GHA: Update actions/upload-artifact to v4

Builds on AppVeyor (VS2019) started to fail
because of the Python version/distutils

.appveyor/epics-base-3.yml

@@ -0,0 +1,145 @@
+# Appveyor configuration file for EPICS Base 3.15 builds
+# (see also https://github.com/epics-base/ci-scripts)
+
+# branches to build
+branches:
+  # whitelist
+  only:
+    - 3.15
+    - /R3\.15\.\d+.*/
+
+# Version format
+version: base-{branch}-{build}
+
+#---------------------------------#
+#       build cache               #
+#---------------------------------#
+# The AppVeyor cache allowance is way too small (1GB per account across all projects, branches and jobs)
+# to be used for the dependency builds.
+
+cache:
+  - C:\Users\appveyor\.tools
+
+#---------------------------------#
+#       repository cloning        #
+#---------------------------------#
+
+# Called at very beginning, before repo cloning
+init:
+  # Set autocrlf to make batch files work
+  - git config --global core.autocrlf true
+
+# Set clone depth (do not fetch complete history)
+clone_depth: 5
+
+# Skipping commits affecting only specific files
+skip_commits:
+  files:
+    - 'documentation/*'
+    - 'startup/*'
+    - '.github/*'
+    - '**/*.html'
+    - '**/*.md'
+
+#---------------------------------#
+#   build matrix configuration    #
+#---------------------------------#
+
+image: Visual Studio 2015
+
+# Build Configurations: dll/static, regular/debug
+configuration:
+  - dynamic
+  - static
+  - dynamic-debug
+  - static-debug
+
+# Environment variables: compiler toolchain, base version, setup file, ...
+environment:
+  # common / default variables for all jobs
+  SETUP_PATH: .ci-local:.ci
+  BASE: SELF
+  EPICS_TEST_IMPRECISE_TIMING: YES
+
+  matrix:
+  - CMP: vs2019
+    APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+  - CMP: vs2017
+    APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+  - CMP: vs2015
+  - CMP: vs2013
+  - CMP: vs2012
+  - CMP: vs2010
+  - CMP: gcc
+
+# Platform: processor architecture
+platform:
+  - x86
+  - x64
+
+# Matrix configuration: exclude sets of jobs
+matrix:
+  exclude:
+  # VS2012 and older installs don't have the 64 bit compiler
+  - platform: x64
+    CMP: vs2012
+  - platform: x64
+    CMP: vs2010
+  # Exclude more jobs to reduce build time
+  # Skip 32-bit for "middle-aged" compilers
+  - platform: x86
+    CMP: vs2017
+  - platform: x86
+    CMP: vs2015
+  # MinGW debug builds use the same libraries, unlike VS
+  - configuration: dynamic-debug
+    CMP: gcc
+  - configuration: static-debug
+    CMP: gcc
+
+#---------------------------------#
+#     building & testing          #
+#---------------------------------#
+
+install:
+  - cmd: git submodule update --init --recursive
+  - cmd: python .ci/cue.py prepare
+
+build_script:
+  - cmd: python .ci/cue.py build
+
+test_script:
+  - cmd: python .ci/cue.py test
+
+on_finish:
+  - ps: Get-ChildItem *.tap -Recurse -Force | % { Push-AppveyorArtifact $_.FullName -FileName $_.Name }
+  - cmd: python .ci/cue.py build test-results -s
+
+#---------------------------------#
+#         debugging               #
+#---------------------------------#
+
+## if you want to connect by remote desktop to a failed build, uncomment these lines
+## note that you will need to connect within the usual build timeout limit (60 minutes)
+## so you may want to adjust the build matrix above to just build the one of interest
+
+# print the connection info
+#init:
+#  - ps: iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
+
+# block a failed build (until the watchdog barks)
+#on_failure:
+#  - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
+
+#---------------------------------#
+#         notifications           #
+#---------------------------------#
+
+notifications:
+
+  - provider: Email
+    to:
+      - core-talk@aps.anl.gov
+    on_build_success: false
+
+  - provider: GitHubPullRequest

.bzrignore

@@ -1,9 +0,0 @@
-./bin
-./lib
-./db
-./dbd
-./html
-./include
-./templates
-**/O.*
-./QtC-*

.github/workflows/ci-scripts-build.yml

@@ -0,0 +1,143 @@
+# .github/workflows/ci-scripts-build.yml for use with EPICS Base ci-scripts
+# (see: https://github.com/epics-base/ci-scripts)
+
+# This is YAML - indentation levels are crucial
+
+# Workflow name, shared by all branches
+
+name: Base
+
+# Trigger on pushes and PRs to any branch
+on:
+  push:
+    paths-ignore:
+      - 'documentation/*'
+      - 'startup/*'
+      - '.appveyor/*'
+      - '**/*.html'
+      - '**/*.md'
+  pull_request:
+    paths-ignore:
+      - 'documentation/*'
+      - 'startup/*'
+      - '.appveyor/*'
+      - '**/*.html'
+      - '**/*.md'
+
+env:
+    SETUP_PATH: .ci-local:.ci
+    BASE: SELF
+    EPICS_TEST_IMPRECISE_TIMING: YES
+
+jobs:
+  build-base:
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+    # Set environment variables from matrix parameters
+    env:
+      CMP: ${{ matrix.cmp }}
+      BCFG: ${{ matrix.configuration }}
+      WINE: ${{ matrix.wine }}
+      RTEMS: ${{ matrix.rtems }}
+      EXTRA: ${{ matrix.extra }}
+    strategy:
+      fail-fast: false
+      matrix:
+        # Job names also name artifacts, character limitations apply
+        include:
+          - os: ubuntu-20.04
+            cmp: gcc
+            configuration: default
+            wine: "64"
+            name: "Ub-20 gcc-9 + MinGW"
+
+          - os: ubuntu-20.04
+            cmp: gcc
+            configuration: static
+            wine: "64"
+            name: "Ub-20 gcc-9 + MinGW, static"
+
+          - os: ubuntu-20.04
+            cmp: gcc
+            configuration: static
+            extra: "CMD_CXXFLAGS=-std=c++11"
+            name: "Ub-20 gcc-9 C++11, static"
+
+          - os: ubuntu-20.04
+            cmp: clang
+            configuration: default
+            extra: "CMD_CXXFLAGS=-std=c++11"
+            name: "Ub-20 clang-10 C++11"
+
+          - os: ubuntu-20.04
+            cmp: gcc
+            configuration: default
+            rtems: "4.10"
+            name: "Ub-20 gcc-9 + RT-4.10"
+
+          - os: ubuntu-20.04
+            cmp: gcc
+            configuration: default
+            rtems: "4.9"
+            name: "Ub-20 gcc-9 + RT-4.9"
+
+          - os: ubuntu-20.04
+            cmp: gcc-8
+            utoolchain: true
+            configuration: default
+            name: "Ub-20 gcc-8"
+
+          - os: ubuntu-20.04
+            cmp: clang
+            configuration: default
+            name: "Ub-20 clang-10"
+
+          - os: macos-latest
+            cmp: clang
+            configuration: default
+            name: "MacOS clang-12"
+
+          - os: windows-2019
+            cmp: vs2019
+            configuration: default
+            name: "Win2019 MSC-19"
+
+          - os: windows-2019
+            cmp: vs2019
+            configuration: static
+            name: "Win2019 MSC-19, static"
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        submodules: true
+    - name: "apt-get install"
+      run: |
+        sudo apt-get update
+        sudo apt-get -y install qemu-system-x86 g++-mingw-w64-x86-64 gdb
+      if: runner.os == 'Linux'
+    - name: "apt-get install ${{ matrix.cmp }}"
+      run: |
+        export GCC_NAME="${{ matrix.cmp }}"
+        sudo apt-get update
+        sudo apt-get -y install software-properties-common
+        sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
+        sudo apt-get update
+        sudo apt-get -y install g++-${GCC_NAME#gcc-}
+      if: matrix.utoolchain
+    - name: Prepare and compile dependencies
+      run: python .ci/cue.py prepare
+    - name: Build main module
+      run: python .ci/cue.py build
+    - name: Run main module tests
+      run: python .ci/cue.py test
+    - name: Upload tapfiles Artifact
+      if: ${{ always() }}
+      uses: actions/upload-artifact@v4
+      with:
+        name: tapfiles ${{ matrix.name }}
+        path: '**/O.*/*.tap'
+        if-no-files-found: ignore
+    - name: Collect and show test results
+      if: ${{ always() }}
+      run: python .ci/cue.py test-results

.gitignore

@@ -0,0 +1,14 @@
+/cfg/
+/bin/
+/lib/
+/db/
+/dbd/
+/html/
+/include/
+/templates/
+/configure/*.local
+O.*/
+/QtC-*
+*.orig
+*.log
+.*.swp

.gitmodules

@@ -0,0 +1,4 @@
+[submodule ".ci"]
+    path = .ci
+    url = https://github.com/epics-base/ci-scripts
+    branch = master

README

@@ -20,5 +20,5 @@ Additional information about EPICS including mailing list
 archives and subscription instructions, documentation and
 training materials, additional components, links to other
 websites etc. is available on the EPICS home page at
-	http://www.aps.anl.gov/epics/
+	https://epics.anl.gov/
 

configure/CONFIG

@@ -20,11 +20,15 @@ else
 endif
 
 # Provide a default if the user hasn't set EPICS_HOST_ARCH
-ifeq ($(origin EPICS_HOST_ARCH), undefined)
-  # NB: We use a simply expanded variable here for performance:
-  EPICS_HOST_ARCH := $(shell $(CONFIG)/../startup/EpicsHostArch.pl)
-endif
 #
+ifeq ($(origin EPICS_HOST_ARCH), undefined)
+  # Bootstrapping ...
+  EHA := $(firstword $(wildcard $(EPICS_BASE)/lib/perl/EpicsHostArch.pl \
+        $(TOP)/src/tools/EpicsHostArch.pl))
+  # NB: We use a simply expanded variable here for performance:
+  export EPICS_HOST_ARCH := $(shell perl $(EHA))
+  EHA :=
+endif
 
 -include $(CONFIG)/RELEASE
 -include $(CONFIG)/RELEASE.$(EPICS_HOST_ARCH)
@@ -73,17 +77,17 @@ ifdef T_A
   #
   -include $(CONFIG)/os/CONFIG.$(EPICS_HOST_ARCH).$(T_A)
 
+  #  Site specific target and host-target definitions and overrides
+  #
+  -include $(CONFIG)/os/CONFIG_SITE.Common.$(T_A)
+  -include $(CONFIG)/os/CONFIG_SITE.$(EPICS_HOST_ARCH).$(T_A)
+
   #  RELEASE file specific definitions
   #
   ifneq ($(CONFIG),$(TOP)/configure)
     -include $(CONFIG)/CONFIG_APP_INCLUDE
   endif
 
-  #  Site specific target and host-target definitions
-  #
-  -include $(CONFIG)/os/CONFIG_SITE.Common.$(T_A)
-  -include $(CONFIG)/os/CONFIG_SITE.$(EPICS_HOST_ARCH).$(T_A)
-
 endif # ifdef T_A
 
 

configure/CONFIG.CrossCommon

@@ -17,14 +17,14 @@ BUILD_CLASS = CROSS
 #   ifdef CROSS    looks better than  ifeq ($(BUILD_CLASS),CROSS)
 CROSS = YES
 
-GNU_TARGET_INCLUDE_DIR = $(GNU_TARGET:%= $(GNU_DIR)/%/include)
-GNU_TARGET_LIB_DIR = $(GNU_TARGET:%= $(GNU_DIR)/%/lib)
+GNU_TARGET_INCLUDE_DIR = $(wildcard $(GNU_TARGET:%=$(GNU_DIR)/%/include))
+GNU_TARGET_LIB_DIR = $(wildcard $(GNU_TARGET:%=$(GNU_DIR)/%/lib))
 
-CROSS_INCLUDES = $(addprefix -I,$(GNU_TARGET_INCLUDE_DIR))
-CROSS_LDFLAGS = $(addprefix -L,$(GNU_TARGET_LIB_DIR))
+CROSS_INCLUDES = $(GNU_TARGET_INCLUDE_DIR:%=-I%)
+CROSS_LDFLAGS = $(GNU_TARGET_LIB_DIR:%=-L%)
 
-CMPLR_PREFIX_CROSS=$(addsuffix -,$(GNU_TARGET))
-CMPLR_PREFIX=$(CMPLR_PREFIX_$(BUILD_CLASS))
+CMPLR_PREFIX_CROSS = $(addsuffix -,$(GNU_TARGET))
+CMPLR_PREFIX = $(CMPLR_PREFIX_$(BUILD_CLASS))
 
 # Cross builds usually use the gnu compiler
 include $(CONFIG)/CONFIG.gnuCommon

configure/CONFIG_BASE

@@ -71,7 +71,7 @@ FULLPATHNAME               = $(PERL) $(TOOLS)/fullPathName.pl
 
 #-------------------------------------------------------
 # tools for installing libraries and products
-INSTALL_QUIETLY := $(if $(findstring s,$(MAKEFLAGS)),-q,)
+INSTALL_QUIETLY := $(if $(filter -s,$(MFLAGS)),-q,)
 INSTALL = $(PERL) $(TOOLS)/installEpics.pl $(INSTALL_QUIETLY)
 INSTALL_PRODUCT = $(INSTALL)
 INSTALL_LIBRARY = $(INSTALL)
@@ -81,6 +81,21 @@ INSTALL_LIBRARY = $(INSTALL)
 MKMF                       = $(PERL) $(TOOLS)/mkmf.pl
 REPLACEVAR                 = $(PERL) $(TOOLS)/replaceVAR.pl
 
+#---------------------------------------------------------------
+# Tools for testing
+TAPS_FAILED_LOG       = .taps-failed.log
+TESTS_FAILED_LOG      = .tests-failed.log
+TESTS_FAILED_PATH     = $(abspath $(TOP)/$(TESTS_FAILED_LOG))
+
+TAPTOJUNIT            = $(PERL) $(TOOLS)/tap-to-junit-xml.pl
+PROVE                 = $(PERL) $(TOOLS)/epicsProve.pl --failures --color
+PROVE.tap             = $(PROVE) --ext .tap --exec "$(CAT)"
+TESTFAILURES          = $(PERL) $(TOOLS)/testFailures.pl
+SHOWTESTFAILURES      = $(TESTFAILURES) $(TESTS_FAILED_PATH) $(TAPS_FAILED_LOG)
+
+PROVE_FAILURE         = echo $(abspath .)>> $(TESTS_FAILED_PATH)
+TAPFILE_FAILURE       = echo $@>> $(TAPS_FAILED_LOG)
+
 #---------------------------------------------------------------
 # private versions of lex/yacc from EPICS
 EYACC = $(TOOLS)/antelope$(HOSTEXE)

configure/CONFIG_BASE_VERSION

@@ -4,7 +4,7 @@
 # Copyright (c) 2002 The Regents of the University of California, as
 #     Operator of Los Alamos National Laboratory.
 # EPICS BASE is distributed subject to a Software License Agreement found
-# in the file LICENSE that is included with this distribution. 
+# in the file LICENSE that is included with this distribution.
 #*************************************************************************
 #
 #  EPICS Version information
@@ -23,26 +23,18 @@ BASE_3_15 = YES
 # EPICS_VERSION must be a number >0 and <256
 EPICS_VERSION = 3
 
-# EPICS_REVISION must be a number >=0 and <256 
+# EPICS_REVISION must be a number >=0 and <256
 EPICS_REVISION = 15
 
-# EPICS_MODIFICATION must be a number >=0 and <256 
-EPICS_MODIFICATION = 5
+# EPICS_MODIFICATION must be a number >=0 and <256
+EPICS_MODIFICATION = 9
 
 # EPICS_PATCH_LEVEL must be a number (win32 resource file requirement)
 # Not included if zero
-EPICS_PATCH_LEVEL = 0
+EPICS_PATCH_LEVEL = 1
 
 # This will end in -DEV between official releases
-#EPICS_DEV_SNAPSHOT=-DEV
-EPICS_DEV_SNAPSHOT=-pre1
-#EPICS_DEV_SNAPSHOT=-pre1-DEV
-#EPICS_DEV_SNAPSHOT=-pre2
-#EPICS_DEV_SNAPSHOT=-pre2-DEV
-#EPICS_DEV_SNAPSHOT=-rc1
-#EPICS_DEV_SNAPSHOT=-rc1-DEV
-#EPICS_DEV_SNAPSHOT=-rc2
-#EPICS_DEV_SNAPSHOT=-rc2-DEV
+EPICS_DEV_SNAPSHOT=-DEV
 #EPICS_DEV_SNAPSHOT=
 
 # No changes should be needed below here

configure/CONFIG_COMMON

@@ -80,9 +80,9 @@ COMMON_DIR = ../O.Common
 IOCS_APPL_TOP               = $(shell $(FULLPATHNAME) $(INSTALL_LOCATION))
 
 #-------------------------------------------------------
-# Make echo output - suppress echoing if make's '-s' flag is set
+# Make echo output - suppress echoing if '-s' flag was given
 NOP = :
-ECHO = @$(if $(findstring s,$(patsubst T_A=%,,$(MAKEFLAGS))),$(NOP),echo)
+ECHO = @$(if $(filter -s,$(MFLAGS)),$(NOP),echo)
 
 #-------------------------------------------------------
 ifdef T_A

configure/CONFIG_SITE

@@ -117,11 +117,10 @@ CROSS_COMPILER_TARGET_ARCHS=
 #  configure/os/CONFIG_SITE.<host>.Common files instead.
 CROSS_COMPILER_HOST_ARCHS=
 
-#  The 'make runtests' and 'make tapfiles' build targets normally only run
+#  The 'runtests', 'tapfiles' and 'junitfiles' make targets normally only run
 #  self-tests for the EPICS_HOST_ARCH architecture. If the host can execute
 #  the self-test programs for any other cross-built architectures such as
-#  a -debug architecture, those architectures can be named here.
-#
+#  a -debug architecture, those architectures must be named in this variable:
 CROSS_COMPILER_RUNTEST_ARCHS=
 
 # Build shared libraries (DLLs on Windows).
@@ -175,3 +174,5 @@ GCC_PIPE = NO
 #  run at build-time, e.g. set the LD_LIBRARY_PATH environment variable.
 LINKER_USE_RPATH = YES
 
+# Overrides for the settings above may appear in a CONFIG_SITE.local file
+-include $(CONFIG)/CONFIG_SITE.local

configure/CONFIG_SITE_ENV

@@ -13,7 +13,7 @@
 #
 #	CONFIG_SITE_ENV - EPICS Environment Parameter Site configuration file
 #
-# This file is read by the script base/src/libCom/env/bldEnvdata.pl
+# This file is read by the script base/src/libCom/env/bldEnvData.pl
 # Variable definitions must take the form
 #	VAR = VALUE
 # or
@@ -24,33 +24,45 @@
 
 #  Site-specific environment settings
 
-# Time service:
-# EPICS_TIMEZONE
-#	local timezone info for vxWorks and RTEMS IOCs.  The format is
-#	    <name>::<minutesWest>:<start daylight>:<end daylight>
-#	where the start and end are mmddhh - that is month,day,hour
-#	e.g. for ANL in 2016: EPICS_TIMEZONE=CST/CDT::360:031302:110602
-#
-#	DST for 2016  US: Mar 13 - Nov 06
-#	              EU: Mar 27 - Oct 30
-#	DST for 2017  US: Mar 12 - Nov 05
-#	              EU: Mar 26 - Oct 29
-#	DST for 2018  US: Mar 11 - Nov 04
-#	              EU: Mar 25 - Oct 28
-#	DST for 2019  US: Mar 10 - Nov 03
-#	              EU: Mar 31 - Oct 27
-#	DST for 2020  US: Mar 08 - Nov 01
-#	              EU: Mar 29 - Oct 25
-#	DST for 2021  US: Mar 14 - Nov 07
-#	              EU: Mar 28 - Oct 31
-#	(see: http://www.timeanddate.com/time/dst/2016.html etc. )
-#
-# These values are for 2016:
-EPICS_TIMEZONE=CST/CDT::360:031302:110602
-#EPICS_TIMEZONE=CET/CEST::-60:032702:103002
+## Time service:
+# EPICS_TZ
+#       Local timezone rules for vxWorks and RTEMS. The value follows the Posix
+#       TZ environment variable's Mm.n.d/h format (see the IBM link below for
+#       details). If TZ hasn't already been set when the osdTime timeRegister()
+#       C++ static constructor runs, this parameter will be copied into the TZ
+#       environment variable. Once the OS clock has been synchronized to NTP the
+#       routine tz2timezone() will be run to convert TZ into the TIMEZONE
+#       variable format that VxWorks needs.
+#               https://developer.ibm.com/articles/au-aix-posix/
+
+# Japan Standard Time, no DST:
+#EPICS_TZ = "JST-9"
+
+# Central European (Summer) Time:
+#EPICS_TZ = "CET-1CEST,M3.5.0/2,M10.5.0/3"
+
+# Greenwich Mean/British Summer Time:
+#EPICS_TZ = "GMT0BST,M3.5.0/1,M10.5.0/2"
+
+# US Eastern Standard/Daylight Time:
+#EPICS_TZ = "EST5EDT,M3.2.0/2,M11.1.0/2"
+
+# US Central Standard/Daylight Time:
+EPICS_TZ = "CST6CDT,M3.2.0/2,M11.1.0/2"
+
+# US Mountain Standard/Daylight Time:
+#EPICS_TZ = "MST7MDT,M3.2.0/2,M11.1.0/2"
+
+# US Pacific Standard/Daylight Time:
+#EPICS_TZ = "PST8PDT,M3.2.0/2,M11.1.0/2"
+
+# US Hawaiian Standard Time, no DST:
+#EPICS_TZ = "HST10"
+
 
 # EPICS_TS_NTP_INET
-#	NTP time server ip address.  Uses boot host if not set.
+#	NTP time server ip address for VxWorks and RTEMS.
+#	IOC will use its boot host if this is not set.
 EPICS_TS_NTP_INET=
 
 # IOC Shell:

configure/RELEASE

@@ -1,19 +1,20 @@
 #*************************************************************************
-# Copyright (c) 2002 The University of Chicago, as Operator of Argonne
+# Copyright (c) 2012 UChicago Argonne LLC, as Operator of Argonne
 #     National Laboratory.
 # Copyright (c) 2002 The Regents of the University of California, as
 #     Operator of Los Alamos National Laboratory.
-# EPICS BASE Versions 3.13.7
-# and higher are distributed subject to a Software License Agreement found
-# in file LICENSE that is included with this distribution. 
+# EPICS BASE is distributed subject to a Software License Agreement found
+# in the file LICENSE that is included with this distribution.
 #*************************************************************************
-# RELEASE: Define location of external EPICS products
 
+#
+# RELEASE: Define the location of external EPICS products
+#
+
+# The version of this file in Base should normally be empty.
+#
 # Define INSTALL_LOCATION in CONFIG_SITE
 
-# VX_DIR definition now in os/CONFIG_SITE.Common.vxWorksCommon
-# RTEMS_BASE (and RTEMS_VERSION) now in os/CONFIG_SITE.Common.RTEMS
-
 # NB: Settings in RELEASE files can be overridden in files named
 #   RELEASE.$(EPICS_HOST_ARCH).Common
 #   RELEASE.Common.$(T_A)

configure/RULES.Db

@@ -151,7 +151,7 @@ ACTIONS = inc
 ACTIONS += build
 ACTIONS += install
 ACTIONS += buildInstall
-ACTIONS += runtests tapfiles
+ACTIONS += runtests tapfiles clean-tests test-results junitfiles
 
 actionArchTargets = $(foreach x, $(ACTIONS),\ $(foreach arch,$(BUILD_ARCHS), $(x)$(DIVIDER)$(arch)))
 
@@ -159,7 +159,7 @@ cleanArchTargets = $(foreach arch,$(BUILD_ARCHS), clean$(DIVIDER)$(arch))
 -include $(TOP)/configure/CONFIG_APP_INCLUDE
 
 all: install
-ifeq ($(EPICS_HOST_ARCH),$T_A)
+ifeq ($(EPICS_HOST_ARCH),$(T_A))
 host: install
 else
 # Do nothing
@@ -187,7 +187,8 @@ endif
 
 #####################################################  build dependancies, clean rule
 
-inc : $(COMMON_INC) $(INSTALL_INC)
+inc : $(COMMON_INC) $(INSTALL_INC) $(COMMON_DBDS) $(COMMON_DBDCATS) \
+	$(INSTALL_DBDS) $(INSTALL_DBD_INSTALLS)
 
 build : $(COMMON_DBDS) $(COMMON_DBS) $(COMMON_DBDCATS) \
 	$(INSTALL_DBDS) $(INSTALL_DBS) \
@@ -428,26 +429,26 @@ $(foreach file, $(DBD_INSTALLS), $(eval $(call DBD_INSTALLS_template, $(file))))
 ##################################################### HTML files
 
 $(COMMON_DIR)/%.html: %.dbd.pod $(TOOLS)/dbdToHtml.pl
-	@$(RM) $(notdir $@)
+	@$(RM) $@ $(notdir $@)
 	$(PERL) $(TOOLS)/dbdToHtml.pl $(DBDFLAGS) -o $(notdir $@) $<
 	@$(MV) $(notdir $@) $@
 
 $(COMMON_DIR)/%.html: %.pod $(TOOLS)/podToHtml.pl
-	@$(RM) $(notdir $@)
+	@$(RM) $@ $(notdir $@)
 	$(PERL) $(TOOLS)/podToHtml.pl -o $(notdir $@) $<
 	@$(MV) $(notdir $@) $@
 
 $(COMMON_DIR)/%.html: %.pm $(TOOLS)/podToHtml.pl
-	@$(RM) $(notdir $@)
+	@$(RM) $@ $(notdir $@)
 	$(PERL) $(TOOLS)/podToHtml.pl -o $(notdir $@) $<
 	@$(MV) $(notdir $@) $@
 
 $(COMMON_DIR)/%.html: ../%.pm $(TOOLS)/podToHtml.pl
-	@$(RM) $(notdir $@)
+	@$(RM) $@ $(notdir $@)
 	$(PERL) $(TOOLS)/podToHtml.pl -o $(notdir $@) $<
 	@$(MV) $(notdir $@) $@
 
-.PRECIOUS: $(COMMON_DIR)/%.html %.html
+.PRECIOUS: $(COMMON_DIR)/%.html
 
 ##################################################### DB files
 

configure/RULES.ioc

@@ -14,7 +14,7 @@ build$(DIVIDER)$(ARCH) build: buildInstall
 install$(DIVIDER)$(ARCH) install: buildInstall
 $(ARCH): buildInstall
 
-ifeq ($(filter $(ARCH),$(BUILD_ARCHS)),$(ARCH))
+ifeq ($(filter $(ARCH),$(BUILD_ARCHS)),$(strip $(ARCH)))
     buildInstall$(DIVIDER)$(ARCH) buildInstall: $(TARGETS)
 
     clean$(DIVIDER)$(ARCH) clean:
@@ -35,4 +35,3 @@ envPaths: $(wildcard $(TOP)/configure/RELEASE*) \
 
 realclean:
 	$(RM) cdCommands envPaths dllPath.bat relPaths.sh
-

configure/RULES_ARCHS

@@ -14,7 +14,7 @@ ACTIONS = inc
 ACTIONS += build
 ACTIONS += install
 ACTIONS += buildInstall
-ACTIONS += runtests tapfiles
+ACTIONS += runtests tapfiles clean-tests test-results junitfiles
 
 actionArchTargets = $(foreach action, $(ACTIONS), \
     $(addprefix $(action)$(DIVIDER), $(BUILD_ARCHS)))

configure/RULES_BUILD

@@ -4,7 +4,7 @@
 # Copyright (c) 2002 The Regents of the University of California, as
 #     Operator of Los Alamos National Laboratory.
 # EPICS BASE is distributed subject to a Software License Agreement found
-# in the file LICENSE that is included with this distribution. 
+# in the file LICENSE that is included with this distribution.
 #*************************************************************************
 #
 #	Rules for making things specified in Makefile
@@ -25,7 +25,6 @@ vpath %.html $(USR_VPATH) $(ALL_SRC_DIRS)
 vpath %.skel.static $(USR_VPATH) $(ALL_SRC_DIRS)
 vpath %.y $(USR_VPATH) $(ALL_SRC_DIRS)
 vpath %.l $(USR_VPATH) $(ALL_SRC_DIRS)
-vpath %.pl $(USR_VPATH) $(ALL_SRC_DIRS)
 
 #---------------------------------------------------------------
 
@@ -87,38 +86,43 @@ endif
 #---------------------------------------------------------------
 # Include defines and rules for prod, library and test* targets
 
-#ifneq (,$(strip $(PROD) $(TESTPROD) $(LIBRARY) $(TESTLIBRARY) $(LOADABLE_LIBRARY) ))
+ifneq (,$(strip $(PROD) $(TESTPROD) $(LIBRARY) $(TESTLIBRARY) \
+        $(LOADABLE_LIBRARY)))
 include $(CONFIG)/RULES_TARGET
-#endif
+endif
 
 #---------------------------------------------------------------
 # Read dependency files
 
+ifneq (inc,$(strip $(MAKECMDGOALS)))
 ifneq (,$(strip $(HDEPENDS_FILES)))
 $(filter-out $(wildcard *$(DEP)), $(HDEPENDS_FILES)): | $(COMMON_INC)
 -include $(HDEPENDS_FILES)
 endif
+endif
 
 #---------------------------------------------------------------
 #   Products and Object libraries
 #
 PRODTARGETS += $(PRODNAME) $(MUNCHNAME) $(CTDT_SRCS) $(CTDT_OBJS) $(NMS)
+TESTPRODTARGETS += $(TESTPRODNAME) $(TESTMUNCHNAME)
 
 #---------------------------------------------------------------
-#   Test specifications and test result files
+#   Test result files
 #
-ifneq (,$(strip $(TESTS)))
-TARGETS += testspec
-endif
 
-# Enable testing if this host can run tests on the current target
-ifneq (,$(findstring $(T_A),$(EPICS_HOST_ARCH) $(CROSS_COMPILER_RUNTEST_ARCHS)))
+# Enable testing if this host can run tests for the current target
+ifneq (,$(filter $(T_A), $(EPICS_HOST_ARCH) $(CROSS_COMPILER_RUNTEST_ARCHS)))
 RUNTESTS_ENABLED = YES
-TAPFILES += $(TESTSCRIPTS:.t=.tap)
+TESTSCRIPTS.t = $(filter %.t, $(TESTSCRIPTS))
+TAPFILES.t += $(TESTSCRIPTS.t:.t=.tap)
+JUNITFILES.t += $(TESTSCRIPTS.t:.t=-results.xml)
+TAPFILES += $(TAPFILES.t)
+JUNITFILES += $(JUNITFILES.t)
 endif
 
 #---------------------------------------------------------------
-#   Libraries 
+#   Libraries
 #
 
 LIBTARGETS += $(LIBNAME) $(INSTALL_LIBS) $(TESTLIBNAME) \
@@ -129,28 +133,28 @@ LIBTARGETS += $(LIBNAME) $(INSTALL_LIBS) $(TESTLIBNAME) \
 
 #	Main targets
 
-install: buildInstall 
+install: buildInstall
 
-buildInstall : build 
+buildInstall: build
 
 # Allows rebuild to work with parallel builds option, -j.
 install: $(patsubst rebuild,clean,$(filter rebuild,$(MAKECMDGOALS)))
 
 rebuild: clean install
 
-build : inc 
+build: inc
 
-build: $(OBJSNAME) $(LIBTARGETS) $(PRODTARGETS) $(TESTPRODNAME) \
+build: $(OBJSNAME) $(LIBTARGETS) $(PRODTARGETS) $(TESTPRODTARGETS) \
 	$(TARGETS) $(TESTSCRIPTS) $(INSTALL_LIB_INSTALLS)
 
-inc : $(COMMON_INC) $(INSTALL_INC) $(INSTALL_CONFIGS)
+inc : $(COMMON_INC) $(INSTALL_INC) $(INSTALL_CONFIGS) \
+	$(INSTALL_HTMLS)
 
 buildInstall : \
 	$(INSTALL_SCRIPTS) $(INSTALL_PROD) $(INSTALL_MUNCHS) \
 	$(INSTALL_TCLLIBS) $(INSTALL_TCLINDEX) \
 	$(INSTALL_OBJS) \
 	$(INSTALL_DOCS) \
-	$(INSTALL_HTMLS) \
 	$(INSTALL_TEMPLATE) \
 	$(INSTALL_BIN_INSTALLS)
 
@@ -158,20 +162,21 @@ clean: build_clean
 
 build_clean:
 	$(ECHO) "Cleaning"
-	@$(RM) *.i *$(OBJ) *.a $(TESTPRODNAME) \
+	@$(RM) *.i *$(OBJ) *.a \
 	$(LIBNAME) $(TESTLIBNAME) $(SHRLIBNAME) $(TESTSHRLIBNAME) \
 	$(DLLSTUB_LIBNAME) $(TESTDLLSTUB_LIBNAME) \
 	$(LOADABLE_SHRLIBNAME) \
 	$(INC) $(TARGETS) $(TDS) $(CLEANS) \
 	*.out MakefileInclude *.manifest *.exp \
-	$(COMMON_INC) $(HDEPENDS_FILES) $(PRODTARGETS) \
-	$(TESTSCRIPTS) $(TAPFILES)
+	$(COMMON_INC) $(HDEPENDS_FILES) $(PRODTARGETS) $(TESTPRODTARGETS) \
+	$(TESTSCRIPTS) $(TAPFILES) $(JUNITFILES)
 ifdef RES
 	@$(RM) *$(RES)
 endif
 
-$(DIRECTORY_TARGETS) :
-	$(MKDIR) -p $@
+# Sort mkdir targets to remove duplicates & make parents first
+$(DIRECTORY_TARGETS):
+	$(MKDIR) $(sort $@)
 
 # Install LIB_INSTALLS libraries before linking executables
 $(TESTPRODNAME) $(PRODNAME): | $(INSTALL_LIB_INSTALLS)
@@ -188,7 +193,7 @@ warnRelease:
 	-$(CONVERTRELEASE) checkRelease
 noCheckRelease:
 ifeq ($(EPICS_HOST_ARCH),$(T_A))
-	@echo "Warning: RELEASE file consistency checks have been disabled"
+	$(info Warning: RELEASE file consistency checks have been disabled)
 endif
 
 #---------------------------------------------------------------
@@ -254,15 +259,13 @@ YACCOPT ?= $($*_YACCOPT)
 	$(MV) $*.tab.c $*.c
 	$(if $(findstring -d, $(YACCOPT)),$(MV) $*.tab.h $*.h,)
 
-# must be a seperate rule since when not using '-d' the
+# must be a separate rule since when not using '-d' the
 # prefix for .h will be different then .c
 %.h : %.c %.y
 
 %.c: %.l
-	@$(RM) $*.yy.c
-	$(LEX) $(LEXOPT) -t $< > $*.yy.c
 	@$(RM) $@
-	$(MV) $*.yy.c $@
+	$(LEX) $(LEXOPT) -o$@ $<
 
 #---------------------------------------------------------------
 # Libraries, shared/DLL and stubs
@@ -279,13 +282,17 @@ endif # RANLIB
 $(SHRLIBNAME) $(DLLSTUB_LIBNAME) $(TESTSHRLIBNAME) $(TESTDLLSTUB_LIBNAME): \
     $(LIBRARY_OBJS) $(LIBRARY_RESS) $(SHRLIB_DEPLIBS)
 
-$(DLLSTUB_LIBNAME): $(SHRLIBNAME);
+# Stub library timestamps may be earlier than the DLL itself.
+# This order-only prerequisite resolves any related problems.
+# The $(LINK.shrlib) command must build both library files if
+# the target requires a separate stub library file.
+$(DLLSTUB_LIBNAME): | $(SHRLIBNAME);
 $(SHRLIBNAME): $(SHRLIB_PREFIX)%$(SHRLIB_SUFFIX):
 	@$(RM) $@
 	$(LINK.shrlib)
 	$(MT_DLL_COMMAND)
 
-$(TESTDLLSTUB_LIBNAME): $(TESTSHRLIBNAME);
+$(TESTDLLSTUB_LIBNAME): | $(TESTSHRLIBNAME);
 $(TESTSHRLIBNAME): $(SHRLIB_PREFIX)%$(SHRLIB_SUFFIX):
 	@$(RM) $@
 	$(LINK.shrlib)
@@ -317,6 +324,10 @@ $(MUNCHNAME): %$(MUNCH_SUFFIX): $(MUNCH_DEPENDS) %$(EXE)
 	@$(RM) $@
 	$(MUNCH_CMD)
 
+$(TESTMUNCHNAME): %$(MUNCH_SUFFIX): $(MUNCH_DEPENDS) %$(EXE)
+	@$(RM) $@
+	$(MUNCH_CMD)
+
 #---------------------------------------------------------------
 # GeSys modules for RTEMS
 $(MODNAME): %$(MODEXT): %$(EXE)
@@ -327,27 +338,48 @@ $(MODNAME): %$(MODEXT): %$(EXE)
 #---------------------------------------------------------------
 # Automated testing
 
-runtests: $(TESTSCRIPTS)
+runtests: run-tap-tests
+run-tap-tests: $(TESTSCRIPTS.t)
+ifneq ($(TESTSCRIPTS.t),)
 ifdef RUNTESTS_ENABLED
-	-$(PERL) -MTest::Harness -e 'runtests @ARGV if @ARGV;' $^
+	$(ECHO) "$(PROVE) $^"
+	@$(PROVE) $^ || $(PROVE_FAILURE)
+endif
 endif
 
-testspec: $(TESTSCRIPTS)
-	@$(RM) $@
-	@echo OS-class: $(OS_CLASS) > $@
-	@echo Target-arch: $(T_A) >> $@
-	$(if $^, @echo Tests: $^ >> $@)
-	$(if $(TESTFILES), @echo Files: $(TESTFILES) >> $@)
-	$(if $(TESTSPEC_$(OS_CLASS)), @echo "Harness: $(TESTSPEC_$(OS_CLASS))" >> $@)
+tapfiles: $(TAPFILES)
+junitfiles: $(JUNITFILES)
 
-tapfiles: $(TESTSCRIPTS) $(TAPFILES)
+test-results: tap-results
+tap-results: $(TAPFILES)
+ifneq ($(strip $(TAPFILES)),)
+ifdef RUNTESTS_ENABLED
+	$(ECHO) "$(PROVE.tap) $^"
+	@$(PROVE.tap) $^ || $(PROVE_FAILURE)
+endif
+
+CURRENT_TAPFILES := $(wildcard $(TAPFILES))
+CURRENT_JUNITFILES := $(wildcard $(JUNITFILES))
+endif
+
+clean-tests:
+ifneq ($(CURRENT_TAPFILES)$(TAPS_FAILED_LOG),)
+	$(RM) $(CURRENT_TAPFILES) $(TAPS_FAILED_LOG)
+endif
+ifneq ($(CURRENT_JUNITFILES),)
+	$(RM) $(CURRENT_JUNITFILES)
+endif
 
 # A .tap file is the output from running the associated test script
-%.tap: %.t
+$(TAPFILES.t): %.tap: %.t
 ifdef RUNTESTS_ENABLED
-	-$(PERL) $< -tap > $@
+	$(ECHO) "$(PERL) $< -tap > $@"
+	@$(PERL) $< -tap > $@ || $(TAPFILE_FAILURE)
 endif
 
+$(JUNITFILES.t): %-results.xml: %.tap
+	$(TAPTOJUNIT) --puretap --output $@ --input $< $*
+
 # If there's a perl test script (.plt) available, use it
 %.t: ../%.plt
 	@$(RM) $@
@@ -466,6 +498,10 @@ $(INSTALL_DOC)/%: ../%
 	$(ECHO) "Installing doc $@"
 	@$(INSTALL) -d -m $(INSTALL_PERMISSIONS) $< $(INSTALL_DOC)
 
+$(INSTALL_HTML)/$(HTMLS_DIR)/%: $(COMMON_DIR)/%
+	$(ECHO) "Installing generated html $@"
+	@$(INSTALL) -d -m $(INSTALL_PERMISSIONS) $< $(@D)
+
 $(INSTALL_HTML)/$(HTMLS_DIR)/%: %
 	$(ECHO) "Installing html $@"
 	@$(INSTALL) -d -m $(INSTALL_PERMISSIONS) $< $(@D)
@@ -474,10 +510,6 @@ $(INSTALL_HTML)/$(HTMLS_DIR)/%: ../%
 	$(ECHO) "Installing html $@"
 	@$(INSTALL) -d -m $(INSTALL_PERMISSIONS) $< $(@D)
 
-$(INSTALL_HTML)/$(HTMLS_DIR)/%: $(COMMON_DIR)/%
-	$(ECHO) "Installing generated html $@"
-	@$(INSTALL) -d -m $(INSTALL_PERMISSIONS) $< $(@D)
-
 $(INSTALL_TEMPLATES_SUBDIR)/%: ../%
 	$(ECHO) "Installing $@"
 	@$(INSTALL) -d -m $(INSTALL_PERMISSIONS) $< $(@D)
@@ -492,7 +524,8 @@ $(INSTALL_TEMPLATES_SUBDIR)/%: %
 .PRECIOUS: $(COMMON_INC)
 
 .PHONY: all host inc build install clean rebuild buildInstall build_clean
-.PHONY: runtests tapfiles checkRelease warnRelease noCheckRelease
+.PHONY: runtests run-tap-tests tapfiles junitfiles test-results tap-results
+.PHONY: clean-tests checkRelease warnRelease noCheckRelease
 
 endif # BASE_RULES_BUILD
 #	EOF RULES_BUILD

configure/RULES_DIRS

@@ -4,12 +4,12 @@
 # Copyright (c) 2002 The Regents of the University of California, as
 #     Operator of Los Alamos National Laboratory.
 # EPICS BASE is distributed subject to a Software License Agreement found
-# in the file LICENSE that is included with this distribution. 
+# in the file LICENSE that is included with this distribution.
 #*************************************************************************
 
 ARCHS += $(BUILD_ARCHS)
 ACTIONS += inc build install buildInstall clean realclean archclean
-ACTIONS += runtests tapfiles
+ACTIONS += runtests tapfiles clean-tests test-results junitfiles
 
 dirActionArchTargets = $(foreach dir, $(DIRS), \
     $(foreach action, $(ACTIONS), \
@@ -54,7 +54,7 @@ $(foreach dir, $(DIRS), \
 
 define DEP_template2
 $(1)$$(DIVIDER)$(2) : $$(foreach ddir, $$($(1)_DEPEND_DIRS), \
-    $$(addsuffix $$(DIVIDER)$(2),$$(ddir)))
+    $$(addsuffix $$(DIVIDER)$(2),$$(ddir))) | before-$(2)
 endef
 $(foreach action, $(ACTIONS), \
     $(foreach dir, $(DIRS), \
@@ -79,15 +79,22 @@ $(foreach arch, $(ARCHS), \
 
 dirPart = $(join $(dir $@), $(word 1, $(subst $(DIVIDER), ,$(notdir $@))))
 actionArchPart = $(join $(word 2, $(subst $(DIVIDER), ,$(notdir $@))), \
-   $(addprefix $(DIVIDER),$(word 3, $(subst $(DIVIDER), ,$(notdir $@))))) 
-$(DIRS) $(dirActionTargets) $(dirArchTargets) $(dirActionArchTargets) :
+   $(addprefix $(DIVIDER),$(word 3, $(subst $(DIVIDER), ,$(notdir $@)))))
+
+$(DIRS) $(dirActionTargets) $(dirArchTargets) $(dirActionArchTargets):
 	$(MAKE) -C $(dirPart) $(actionArchPart)
 
+# before-action rules are run once prior to recursing through the
+# list of subdirectories and running the action rule in each one.
+# See DEP_template2 above for how that rule ordering is achieved.
+beforeActions = $(addprefix before-,$(ACTIONS))
+$(beforeActions):
+
 $(ARCHS) $(ACTIONS) $(actionArchTargets) :%: \
     $(foreach dir, $(DIRS), $(dir)$(DIVIDER)%)
 
 .PHONY : $(DIRS) all host rebuild
-.PHONY : $(ARCHS) $(ACTIONS)
+.PHONY : $(ARCHS) $(ACTIONS) $(beforeActions)
 .PHONY : $(dirActionTargets) $(dirArchTargets)
 .PHONY : $(dirActionArchTargets)
 .PHONY : $(actionArchTargets)

configure/RULES_EXPAND

@@ -33,8 +33,10 @@ expand_clean:
 ASSEMBLE_TOOL ?= $(PERL) $(TOOLS)/assembleSnippets.pl
 
 define COMMON_ASSEMBLY_template
+ifneq '$$($1_PATTERN)' ''
 $1_SNIPPETS += $$(foreach dir, .. $$(SRC_DIRS), \
     $$(wildcard $$(dir)/$$($1_PATTERN)))
+endif
 $(COMMON_DIR)/$1: $$($1_SNIPPETS)
 	$(ECHO) "Assembling common file $$@ from snippets"
 	@$(RM) $1
@@ -45,8 +47,10 @@ $(foreach asy, $(COMMON_ASSEMBLIES), \
     $(eval $(call COMMON_ASSEMBLY_template,$(strip $(asy)))))
 
 define ASSEMBLY_template
+ifneq '$$($1_PATTERN)' ''
 $1_SNIPPETS += $$(foreach dir, .. $$(SRC_DIRS), \
     $$(wildcard $$(dir)/$$($1_PATTERN)))
+endif
 $1: $$($1_SNIPPETS)
 	$(ECHO) "Assembling file $$@ from snippets"
 	@$(RM) $$@

configure/RULES_TARGET

@@ -26,7 +26,6 @@ $(foreach target, $(PROD) $(TESTPROD) $(LIBRARY) $(TESTLIBRARY) $(LOADABLE_LIBRA
 
 #-----------------------------------------------------------------------
 
-# This define block requires GNU make 3.81
 define PROD_template
 ifeq ($$(strip $$($(1)_OBJS) $$($(1)_SRCS) $$(PRODUCT_OBJS)),)
 $(1)_OBJS = $(1)$$(OBJ)
@@ -38,6 +37,17 @@ $(foreach target, $(PROD) $(TESTPROD), \
 
 #-----------------------------------------------------------------------
 
+# These must be done before PROD2_template
+define TESTLIBRARY_template
+$(1)_DIR = .
+TESTBUILD_LIBRARY += $$(if $$(strip $$($(1)_OBJSNAME) $$(LIBRARY_OBJS)),$(1),)
+endef
+
+$(foreach target, $(TESTLIBRARY), \
+    $(eval $(call TESTLIBRARY_template,$(strip $(target)))))
+
+#-----------------------------------------------------------------------
+
 define TARGET2_template
 $(1)_LDLIBS += $$($(1)_LIBS)
 $(1)_LDLIBS += $$(if $$(strip $$($(1)_LIBS_$(OS_CLASS))), \
@@ -123,16 +133,6 @@ $(foreach target, $(LIBRARY), \
 
 #-----------------------------------------------------------------------
 
-define LIBRARY3_template
-$(1)_DIR = .
-TESTBUILD_LIBRARY += $$(if $$(strip $$($(1)_OBJSNAME) $$(LIBRARY_OBJS)),$(1),)
-endef
-
-$(foreach target, $(TESTLIBRARY), \
-    $(eval $(call LIBRARY3_template,$(strip $(target)))))
-
-#-----------------------------------------------------------------------
-
 define LOADABLE_LIBRARY_template
 LOADABLE_BUILD_LIBRARY += $$(if $$(strip $$($(1)_OBJSNAME) $$(LIBRARY_OBJS)),$(1),)
 

configure/RULES_TOP

@@ -16,38 +16,36 @@ cvsclean:
 	$(PERL) $(CVSCLEAN)
 
 realuninstall: uninstallDirs
-	$(RMDIR) $(INSTALL_LOCATION_BIN)
-	$(RMDIR) $(INSTALL_LOCATION_LIB)
+	$(RMDIR) $(INSTALL_LOCATION_BIN) $(INSTALL_LOCATION_LIB)
 
 UNINSTALL_DIRS += $(INSTALL_DBD) $(INSTALL_INCLUDE) $(INSTALL_DOC) \
     $(INSTALL_HTML) $(INSTALL_TEMPLATES) $(INSTALL_DB) $(DIRECTORY_TARGETS)
 uninstallDirs:
 	$(RMDIR) $(UNINSTALL_DIRS)
 
+EMPTY_INSTALL_DIRS = \
+    $(if $(wildcard $(INSTALL_LOCATION_BIN)/*),,$(INSTALL_LOCATION_BIN)) \
+    $(if $(wildcard $(INSTALL_LOCATION_LIB)/*),,$(INSTALL_LOCATION_LIB))
 uninstall: archuninstall uninstallDirs
+	$(RMDIR) $(EMPTY_INSTALL_DIRS)
 
-archuninstall: $(addprefix uninstall$(DIVIDER),$(BUILD_ARCHS)) | cleandirs
+archuninstall: $(addprefix uninstall$(DIVIDER),$(BUILD_ARCHS))
 
-archPart = $(word 2, $(subst $(DIVIDER), ,$@))
 uninstall$(DIVIDER)%:
-	$(RMDIR) $(INSTALL_LOCATION_BIN)/$(archPart)
-	$(RMDIR) $(INSTALL_LOCATION_LIB)/$(archPart)
-
-cleandirs:
-	@$(NOP)
-ifeq ($(wildcard $(INSTALL_LOCATION_BIN)/*),)
-	$(RMDIR) $(INSTALL_LOCATION_BIN)
-endif
-ifeq ($(wildcard $(INSTALL_LOCATION_LIB)/*),)
-	$(RMDIR) $(INSTALL_LOCATION_LIB)
-endif
+	$(RMDIR) $(addsuffix /$(subst uninstall$(DIVIDER),,$@), \
+	    $(INSTALL_LOCATION_BIN) $(INSTALL_LOCATION_LIB))
 
+before-runtests before-test-results: rm-failure-file
+rm-failure-file:
+	@$(RM) $(TESTS_FAILED_PATH)
+runtests test-results:
+	$(SHOWTESTFAILURES)
 
 help:
 	@echo "Usage: gnumake [options] [target] ..."
 	@echo "Targets supported by all Makefiles:"
 	@echo "     all            - Same as install (default rule)"
-	@echo "     inc            - Installs header files"
+	@echo "     inc            - Installs header, dbd and html files"
 	@echo "     build          - Builds and installs all targets"
 	@echo "     install        - Builds and installs all targets"
 	@echo "     buildInstall   - Same as install (deprecated)"
@@ -57,6 +55,7 @@ help:
 	@echo "                      Cannot be used within an O.<arch> dir"
 	@echo "     rebuild        - Same as clean install"
 	@echo "     archclean      - Removes O.<arch> dirs but not O.Common dir"
+	@echo "     runtests       - Run self-tests, summarize results"
 	@echo "\"Partial\" build targets supported by Makefiles:"
 	@echo "     host           - Builds and installs $(EPICS_HOST_ARCH) only."
 	@echo "     inc$(DIVIDER)<arch>     - Installs <arch> only header files."
@@ -74,8 +73,8 @@ help:
 	@echo "Indiv. object targets are supported by O.<arch> level Makefile .e.g"
 	@echo "     xxxRecord.o"
 
-.PHONY: cleandirs distclean cvsclean realuninstall archuninstall uninstallDirs
-.PHONY: uninstall help
+.PHONY: distclean cvsclean realuninstall archuninstall uninstallDirs
+.PHONY: uninstall rm-failure-file help
 
 # Include <top>/cfg/TOP_RULES* files from tops defined in RELEASE* files
 #

configure/os/CONFIG.Common.RTEMS

@@ -72,7 +72,7 @@ CPPFLAGS += $($(BUILD_CLASS)_CPPFLAGS) $(POSIX_CPPFLAGS) $(OPT_CPPFLAGS)\
  $(USR_CPPFLAGS) $(CMD_CPPFLAGS) $(ARCH_DEP_CPPFLAGS) $(OP_SYS_CPPFLAGS)\
  $(OP_SYS_INCLUDE_CPPFLAGS) $(CODE_CPPFLAGS)
 
-ECHO = @$(if $(findstring s,$(patsubst T_A=%,,$(MAKEFLAGS))),$(NOP),echo)
+ECHO = @$(if $(filter -s,$(MFLAGS)),$(NOP),echo)
 
 #--------------------------------------------------
 # Although RTEMS uses gcc, it wants to use gcc its own way
@@ -136,6 +136,13 @@ MOD_LDFLAGS = $(OPT_LDFLAGS) $(TARGET_LDFLAGS) $(USR_LDFLAGS) $(POSIX_LDFLAGS) \
 LINK.mod = $(CCC) -o $@ $(PRODDIR_LDFLAGS) $(MOD_LDFLAGS)
 LINK.mod += $(PROD_LDFLAGS) $(PROD_LD_OBJS) $(PROD_LD_RESS) $(MOD_LDLIBS)
 
+#--------------------------------------------------
+# Here munching means creating a bootable object binary
+ifdef MUNCH_SUFFIX
+  MUNCHNAME = $(PRODNAME:%$(EXE)=%$(MUNCH_SUFFIX))
+  TESTMUNCHNAME = $(TESTPRODNAME:%$(EXE)=%$(MUNCH_SUFFIX))
+endif
+
 #--------------------------------------------------
 # RTEMS has neither shared libraries nor dynamic loading
 STATIC_BUILD=YES

configure/os/CONFIG.Common.RTEMS-beatnik

@@ -15,7 +15,6 @@ ARCH_DEP_CFLAGS += -DRTEMS_NETWORK_CONFIG_CLUSTER_SPACE=5120
 OP_SYS_LDLIBS += -lbspExt
 
 MUNCH_SUFFIX = .boot
-MUNCHNAME = $(PRODNAME:%$(EXE)=%$(MUNCH_SUFFIX))
 define MUNCH_CMD
 	$(RTEMS_TOOLS)/bin/$(OBJCOPY_FOR_TARGET) -O binary $< $@
 endef

configure/os/CONFIG.Common.RTEMS-mvme2100

@@ -13,7 +13,6 @@ ARCH_DEP_CFLAGS += -DHAVE_PPCBUG
 OP_SYS_LDLIBS += -lbspExt
 
 MUNCH_SUFFIX = .boot
-MUNCHNAME = $(PRODNAME:%$(EXE)=%$(MUNCH_SUFFIX))
 define MUNCH_CMD
 	$(RTEMS_TOOLS)/bin/$(OBJCOPY_FOR_TARGET) -O binary -R .comment -S $< rtems
 	gzip -f9 rtems

configure/os/CONFIG.Common.RTEMS-mvme2700

@@ -7,7 +7,6 @@ ARCH_DEP_CFLAGS += -DHAVE_PPCBUG
 ARCH_DEP_CFLAGS += -DNVRAM_INDIRECT
 
 MUNCH_SUFFIX = .boot
-MUNCHNAME = $(PRODNAME:%$(EXE)=%$(MUNCH_SUFFIX))
 define MUNCH_CMD
 	$(RTEMS_TOOLS)/bin/$(OBJCOPY_FOR_TARGET) -O binary -R .comment -S $< rtems
 	gzip -f9 rtems

configure/os/CONFIG.Common.RTEMS-mvme3100

@@ -15,7 +15,6 @@ ARCH_DEP_CFLAGS += -DRTEMS_NETWORK_CONFIG_CLUSTER_SPACE=5120
 OP_SYS_LDLIBS += -lbspExt
 
 MUNCH_SUFFIX = .boot
-MUNCHNAME = $(PRODNAME:%$(EXE)=%$(MUNCH_SUFFIX))
 define MUNCH_CMD
 	$(RTEMS_TOOLS)/bin/$(OBJCOPY_FOR_TARGET) -O binary $< $@
 endef

configure/os/CONFIG.Common.RTEMS-mvme5500

@@ -16,7 +16,6 @@ ARCH_DEP_CFLAGS += -DBSP_NVRAM_BASE_ADDR=0xf1110000
 OP_SYS_LDLIBS += -lbspExt
 
 MUNCH_SUFFIX = .boot
-MUNCHNAME = $(PRODNAME:%$(EXE)=%$(MUNCH_SUFFIX))
 define MUNCH_CMD
 	$(RTEMS_TOOLS)/bin/$(OBJCOPY_FOR_TARGET) -O binary $< $@
 endef

configure/os/CONFIG.Common.RTEMS-pc386

@@ -8,7 +8,6 @@
 RTEMS_TARGET_CPU=i386
 
 MUNCH_SUFFIX = .boot
-MUNCHNAME = $(PRODNAME:%$(EXE)=%$(MUNCH_SUFFIX))
 define MUNCH_CMD
 	$(RTEMS_TOOLS)/bin/$(OBJCOPY_FOR_TARGET) -O binary -R .comment -S $< temp.bin
 	$(BIN2BOOT) $@ 0x00097E00 \

configure/os/CONFIG.Common.RTEMS-uC5282

@@ -9,7 +9,6 @@ RTEMS_TARGET_CPU = m68k
 ARCH_DEP_CFLAGS += -DMY_DO_BOOTP=NULL
 
 MUNCH_SUFFIX = .boot
-MUNCHNAME = $(PRODNAME:%$(EXE)=%$(MUNCH_SUFFIX))
 define MUNCH_CMD
 	$(RTEMS_TOOLS)/bin/$(OBJCOPY_FOR_TARGET) -O binary -R .comment -S $< $@
 endef

configure/os/CONFIG.Common.darwin-aarch64

@@ -0,0 +1,14 @@
+# CONFIG.Common.darwin-aarch64
+#
+# This file is maintained by the build community.
+#
+# Definitions for darwin-aarch64 target builds
+# Sites may override these definitions in CONFIG_SITE.Common.darwin-aarch64
+#-------------------------------------------------------
+
+#
+# To build universal binaries, configure ARCH_CLASS
+# in the file CONFIG_SITE.Common.darwin-aarch64
+
+# Include definitions common to all Darwin targets
+include $(CONFIG)/os/CONFIG.darwinCommon.darwinCommon

configure/os/CONFIG.Common.linux-xscale_be

@@ -15,5 +15,14 @@ ARCH_CLASS = xscale
 ifeq ($(BUILD_CLASS),CROSS)
     VALID_BUILDS = Ioc
     GNU_TARGET = xscale_be
-    CMPLR_PREFIX = $(addsuffix -,$(GNU_TARGET))
+    CMPLR_PREFIX = $(GNU_TARGET:%=%-)
+
+    # Configure for readline if requested
+    OP_SYS_INCLUDES += $(READLINE_DIR:%=-I%/include)
+    READLINE_LDFLAGS = $(READLINE_DIR:%=-L%/lib)
+    RUNTIME_LDFLAGS_READLINE_YES_NO = $(READLINE_DIR:%=-Wl,-rpath,%/lib)
+    RUNTIME_LDFLAGS += \
+        $(RUNTIME_LDFLAGS_READLINE_$(LINKER_USE_RPATH)_$(STATIC_BUILD))
+    SHRLIBDIR_LDFLAGS += $(READLINE_LDFLAGS)
+    PRODDIR_LDFLAGS += $(READLINE_LDFLAGS)
 endif

configure/os/CONFIG.Common.linuxCommon

@@ -23,13 +23,15 @@ STATIC_LDFLAGS_YES= -Wl,-Bstatic
 STATIC_LDFLAGS_NO=
 STATIC_LDLIBS_YES= -Wl,-Bdynamic
 
-# Set runtime path for shared libraries
-SHRLIBDIR_RPATH_LDFLAGS_YES += $(SHRLIB_DEPLIB_DIRS:%=-Wl,-rpath,%)
-SHRLIBDIR_LDFLAGS += $(SHRLIBDIR_RPATH_LDFLAGS_$(LINKER_USE_RPATH))
+# Set runtime path for shared libraries if USE_RPATH=YES and STATIC_BUILD=NO
+SHRLIBDIR_RPATH_LDFLAGS_YES_NO = $(SHRLIB_DEPLIB_DIRS:%=-Wl,-rpath,%)
+SHRLIBDIR_LDFLAGS += \
+    $(SHRLIBDIR_RPATH_LDFLAGS_$(LINKER_USE_RPATH)_$(STATIC_BUILD))
 
-# Set runtime path for products
-PRODDIR_RPATH_LDFLAGS_YES += $(PROD_DEPLIB_DIRS:%=-Wl,-rpath,%)
-PRODDIR_LDFLAGS += $(PRODDIR_RPATH_LDFLAGS_$(LINKER_USE_RPATH))
+# Set runtime path for products if USE_RPATH=YES and STATIC_BUILD=NO
+PRODDIR_RPATH_LDFLAGS_YES_NO = $(PROD_DEPLIB_DIRS:%=-Wl,-rpath,%)
+PRODDIR_LDFLAGS += \
+    $(PRODDIR_RPATH_LDFLAGS_$(LINKER_USE_RPATH)_$(STATIC_BUILD))
 
 # Link libraries controlled by COMMANDLINE_LIBRARY
 # The newest Linux versions only need readline, older ones need both

configure/os/CONFIG.Common.vxWorksCommon

@@ -106,20 +106,10 @@ GNU_DIR_6 = $(WIND_BASE)/gnu/$(VX_GNU_VERSION)-vxworks-$(VXWORKS_VERSION)/$(WIND
 GNU_DIR = $(GNU_DIR_$(VXWORKS_MAJOR_VERSION))
 
 #--------------------------------------------------
-# Wind River moved nm out of GNU_BIN in some versions
+# This finds nm on any supported VxWorks version
 
-WORKBENCH_BIN = $(WIND_BASE)/workbench-$(WORKBENCH_VERSION)/$(WIND_HOST_TYPE)/bin
-UTILITIES_BIN = $(WIND_BASE)/utilities-$(UTILITIES_VERSION)/$(WIND_HOST_TYPE)/bin
-
-NM_DIR_6.4 = $(WORKBENCH_BIN)
-NM_DIR_6.5 = $(WORKBENCH_BIN)
-NM_DIR_6.6 = $(WORKBENCH_BIN)
-NM_DIR_6.7 = $(GNU_BIN)
-NM_DIR_6.8 = $(UTILITIES_BIN)
-NM_DIR_6.9 = $(UTILITIES_BIN)
-NM_DIR = $(firstword $(NM_DIR_$(VXWORKS_VERSION)) $(GNU_BIN))
-
-NM = $(NM_DIR)/$(CMPLR_PREFIX)nm$(CMPLR_SUFFIX)$(HOSTEXE)
+NMPROG = $(CMPLR_PREFIX)nm$(CMPLR_SUFFIX)$(HOSTEXE)
+NM = $(firstword $(wildcard $(WIND_BASE)/*/$(WIND_HOST_TYPE)/bin/$(NMPROG)))
 
 #--------------------------------------------------
 # A linker script is essential for munching from vxWorks 6.6 onwards
@@ -132,6 +122,7 @@ MUNCH_LDFLAGS = $(MUNCH_LDFLAGS_$(VXWORKS_MAJOR_VERSION))
 #--------------------------------------------------
 # These are required by some of the Wind River tools
 export WIND_BASE
+export WIND_HOME = $(WIND_BASE)
 export WIND_HOST_TYPE
 export TOOL_FAMILY = GNU
 
@@ -179,6 +170,8 @@ OSITHREAD_USE_DEFAULT_STACK = NO
 
 #--------------------------------------------------
 # Link definitions
+CROSS_LDFLAGS =
+#
 LINK.cpp = $(LD) -o $@ $(STATIC_LDFLAGS) $(PRODDIR_LDFLAGS) $(LDFLAGS)
 LINK.cpp += $(PROD_LDFLAGS) $(PROD_LD_OBJS) $(PROD_LD_RESS) $(PROD_LDLIBS)
 
@@ -192,6 +185,12 @@ COMPILE.ctdt = $(CC) -c $(CPPFLAGS) $(CFLAGS_ctdt) $(INCLUDES) $(SOURCE_FLAG)
 VXCPPFLAGS = $(filter-out $(OP_SYS_INCLUDE_CPPFLAGS),$(CPPFLAGS))
 PREPROCESS.cpp = $(CPP) $(VXCPPFLAGS) $(INCLUDES) $< > $@
 
+#--------------------------------------------------
+# Don't use gcc 2.x for dependency generation
+
+HDEPENDS_METHOD_2 = MKMF
+HDEPENDS_METHOD = $(firstword $(HDEPENDS_METHOD_$(VX_GNU_MAJOR_VERSION)) COMP)
+
 #--------------------------------------------------
 # Allow site overrides
 -include $(CONFIG)/os/CONFIG_SITE.Common.vxWorksCommon

configure/os/CONFIG.Common.win32-x86-mingw

@@ -30,7 +30,7 @@ ARCH_DEP_LDFLAGS += -m32
 # Compiler does not define  __unix __unix__ unix
 
 # Override for -DUNIX from CONFIG.Common.UnixCommon
-OP_SYS_CPPFLAGS = -D_MINGW
+OP_SYS_CPPFLAGS = -D_MINGW -D__USE_MINGW_ANSI_STDIO
 
 EXE = .exe
 RES = .coff

configure/os/CONFIG.darwin-aarch64.Common

@@ -0,0 +1,8 @@
+# CONFIG.darwin-aarch64.Common
+#
+# Definitions for darwin-aarch64 host builds
+# Sites may override these definitions in CONFIG_SITE.darwin-aarch64.Common
+#-------------------------------------------------------
+
+#Include definitions common to unix hosts
+include $(CONFIG)/os/CONFIG.UnixCommon.Common

configure/os/CONFIG.darwinCommon.darwinCommon

@@ -65,14 +65,14 @@ GNU = NO
 #
 # Darwin shared libraries
 #
-SHRLIB_LDFLAGS = -dynamiclib -flat_namespace -undefined suppress \
+SHRLIB_LDFLAGS = -dynamiclib -undefined dynamic_lookup \
     -install_name $(shell $(FULLPATHNAME) $(INSTALL_LIB))/$@ \
     $(addprefix -compatibility_version , $(SHRLIB_VERSION)) \
     $(addprefix -current_version , $(SHRLIB_VERSION))
 SHRLIB_SUFFIX_BASE = .dylib
 SHRLIB_SUFFIX = $(addprefix ., $(SHRLIB_VERSION))$(SHRLIB_SUFFIX_BASE)
 
-LOADABLE_SHRLIB_LDFLAGS = -bundle -flat_namespace -undefined suppress
+LOADABLE_SHRLIB_LDFLAGS = -bundle -undefined dynamic_lookup
 
 #
 # Position-independent code is the default on Darwin.

configure/os/CONFIG.linux-x86.linux-arm

@@ -11,19 +11,14 @@ GNU_TARGET = arm-linux
 CMPLR_SUFFIX =
 CMPLR_PREFIX = $(addsuffix -,$(GNU_TARGET))
 
-# Provide a link-time path for shared libraries
-SHRLIBDIR_RPATH_LDFLAGS_YES += $(SHRLIB_DEPLIB_DIRS:%=-Wl,-rpath-link,%)
-SHRLIBDIR_LDFLAGS += $(SHRLIBDIR_RPATH_LDFLAGS_$(LINKER_USE_RPATH))
-
-# Provide a link-time path for products
-PRODDIR_RPATH_LDFLAGS_YES += $(PROD_DEPLIB_DIRS:%=-Wl,-rpath-link,%)
-PRODDIR_LDFLAGS += $(PRODDIR_RPATH_LDFLAGS_$(LINKER_USE_RPATH))
-
-# Provide a link-time path for readline 
-RUNTIME_LDFLAGS_READLINE_YES = -Wl,-rpath-link,$(GNU_DIR)/lib
-RUNTIME_LDFLAGS_READLINE = $(RUNTIME_LDFLAGS_READLINE_$(LINKER_USE_RPATH))
-RUNTIME_LDFLAGS_READLINE_CURSES = $(RUNTIME_LDFLAGS_READLINE_$(LINKER_USE_RPATH))
-RUNTIME_LDFLAGS_READLINE_NCURSES = $(RUNTIME_LDFLAGS_READLINE_$(LINKER_USE_RPATH))
+# Provide a link-time path for readline if needed
+OP_SYS_INCLUDES += $(READLINE_DIR:%=-I%/include)
+READLINE_LDFLAGS = $(READLINE_DIR:%=-L%/lib)
+RUNTIME_LDFLAGS_READLINE_YES_NO = $(READLINE_DIR:%=-Wl,-rpath,%/lib)
+RUNTIME_LDFLAGS += \
+    $(RUNTIME_LDFLAGS_READLINE_$(LINKER_USE_RPATH)_$(STATIC_BUILD))
+SHRLIBDIR_LDFLAGS += $(READLINE_LDFLAGS)
+PRODDIR_LDFLAGS += $(READLINE_LDFLAGS)
 
 # Library flags
 STATIC_LDFLAGS_YES= -Wl,-Bstatic

configure/os/CONFIG.linux-x86.windows-x64-mingw

@@ -4,21 +4,5 @@
 # Override these definitions in CONFIG_SITE.linux-x86.windows-x64-mingw
 #-------------------------------------------------------
 
-# Include common gnu compiler definitions
-include $(CONFIG)/CONFIG.gnuCommon
-
-# Add resource compiler
-RCCMD = $(GNU_BIN)/$(CMPLR_PREFIX)windres$(CMPLR_SUFFIX) $(INCLUDES) $< $@
-
-# Remove -fPIC flags, add out-implib
-SHRLIB_CFLAGS =
-SHRLIB_LDFLAGS = -shared \
-    -Wl,--out-implib,$(DLLSTUB_PREFIX)$*$(DLLSTUB_SUFFIX)
-LOADABLE_SHRLIB_LDFLAGS = -shared \
-    -Wl,--out-implib,$(DLLSTUB_PREFIX)$*$(DLLSTUB_SUFFIX)
-
-# No need to explicitly link with gcc library
-GNU_LDLIBS_YES =
-
-# Link with winsock2
-OP_SYS_LDLIBS = -lws2_32
+# Use the definitions from the win32-x86-mingw target
+include $(CONFIG)/os/CONFIG.linux-x86.win32-x86-mingw

configure/os/CONFIG.win32-x86.win32-x86

@@ -49,9 +49,9 @@ OPT_CFLAGS_YES_NO = -Ox -Oy-
 OPT_CFLAGS_YES = $(OPT_CFLAGS_YES_$(OPT_WHOLE_PROGRAM))
 
 #
-# -Zi generate program database for debugging information
+# -Z7 generate C7 compatible debugging information (inside .obj)
 # -RTCsu enable run-time error checks
-OPT_CFLAGS_NO = -Zi -RTCsu
+OPT_CFLAGS_NO = -Z7 -RTCsu
 
 # specify object file name and location
 OBJ_CFLAG = -Fo
@@ -79,27 +79,32 @@ CPP = cl -nologo -C -E
 
 # Configure OS vendor C++ compiler
 #
-# __STDC__=0 gives us both:
-# 1) define STDC for code (pretend ANSI conformance)
-# 2) set it to 0 to use MS C "extensions" (open for _open etc.)
-# because MS uses:   if __STDC__ ... disable many nice things
-#
 # -EHsc - generate code for exceptions
 # -GR - generate code for run time type identification
 #
 CCC = cl -EHsc -GR
-CODE_CPPFLAGS += -nologo -D__STDC__=0
+
+# Other compiler flags, used for CPP, C and C++
+#
+# -FC - Show absolute path of source file in diagnostics
+# -D__STDC__=0 gives us both:
+#   1) define STDC for code (pretend ANSI conformance)
+#   2) set it to 0 to use MS C "extensions" (open for _open etc.)
+#   because MS uses:   if __STDC__ ... disable many nice things
+#
+CODE_CPPFLAGS += -nologo -FC -D__STDC__=0
 CODE_CPPFLAGS += -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE
 
 
 # Compiler flags for C++ files
 
 #
-# -W<N> use warning level N
-# (maximum lint level warnings at level 4)
-# -w44355 set "'this' used in the base initializer list" to be level 4
+# -W<n> disable warnings from levels > n
+# -w<n><m> set warning m to level n
+# -w44355 "'this' used in the base initializer list"
 # -w44344 "behavior change: use of explicit template arguments results in ..."
-WARN_CXXFLAGS_YES = -W3 -w44355 -w44344
+# -w44251 "class needs to have dll-interface to be used by clients of ..."
+WARN_CXXFLAGS_YES = -W3 -w44355 -w44344 -w44251
 WARN_CXXFLAGS_NO  = -W1
 
 #
@@ -111,9 +116,9 @@ OPT_CXXFLAGS_YES_NO = -Ox -Oy-
 OPT_CXXFLAGS_YES = $(OPT_CXXFLAGS_YES_$(OPT_WHOLE_PROGRAM))
 
 #
-# -Zi generate program database for debugging information
+# -Z7 generate C7 compatible debugging information (inside .obj)
 # -RTCsu enable run-time error checks
-OPT_CXXFLAGS_NO = -RTCsu -Zi
+OPT_CXXFLAGS_NO = -RTCsu -Z7
 
 # specify object file name and location
 OBJ_CXXFLAG = -Fo
@@ -135,7 +140,6 @@ STATIC_LDLIBS_NO=
 STATIC_LDFLAGS=
 RANLIB=
 
-#
 # add -profile here to run the ms profiler
 # -LTCG whole program optimization
 # -incremental:no full linking
@@ -165,48 +169,38 @@ EXE=.exe
 OBJ=.obj
 RES=.res
 
-#       Problem: MS Visual C++ does not recognize  *.cc as C++ source,
-#       so we do C++ compiles using the global flag -TP 
+# MS Visual C++ doesn't recognize *.cc as a C++ source file,
+# so C++ compiles get the flag -TP
 COMPILER_CXXFLAGS = -TP
 
-#	Operating system flags 
+# Operating system flags
 OP_SYS_CFLAGS =
 OP_SYS_CXXFLAGS = $(COMPILER_CXXFLAGS)
 
-#
-#	Files and flags needed to link DLLs (used in RULES_BUILD)
-#
-WIN32_DLLFLAGS = /subsystem:windows /dll $(OPT_LDFLAGS) \
+# Files and flags needed to link DLLs (used in RULES_BUILD)
+WIN32_DLLFLAGS = -subsystem:windows -dll $(OPT_LDFLAGS) \
  $(USR_LDFLAGS) $(CMD_LDFLAGS) $(TARGET_LDFLAGS) $(LIB_LDFLAGS)
 
-#
-# specify dll .def file only if it exists
-#
+# Specify dll .def file only if it exists
 DLL_DEF_FLAG = $(addprefix -def:,$(wildcard ../$(addsuffix .def,$*)))
 
-#
-#	A WIN32 dll has three parts:
+# A WIN32 dll has three parts:
 #	x.dll: the real dll (SHRLIBNAME)
 #	x.lib: what you link to progs that use the dll (DLLSTUB_LIBNAME)
 #	x.exp: what you need to build the dll (in no variable)
-#
 LINK.shrlib = $(WINLINK) -nologo $(WIN32_DLLFLAGS) -out:$@ \
     -implib:$(@:%$(SHRLIB_SUFFIX)=%$(LIB_SUFFIX)) \
     $(DLL_DEF_FLAG) $(LIBRARY_LD_OBJS) $(LIBRARY_LD_RESS) $(SHRLIB_LDLIBS)
 
-
-#	adjust names of libraries to build
-#
+# Adjust names of libraries to build
 SHRLIB_SUFFIX_BASE = .dll
 SHRLIB_SUFFIX = $(SHRLIB_SUFFIX_BASE)
 SHRLIBNAME_YES = $(BUILD_LIBRARY:%=%$(SHRLIB_SUFFIX))
 LOADABLE_SHRLIBNAME = $(LOADABLE_BUILD_LIBRARY:%=%$(SHRLIB_SUFFIX))
 TESTSHRLIBNAME_YES = $(TESTBUILD_LIBRARY:%=%$(SHRLIB_SUFFIX_BASE))
 
-#
-# When SHARED_LIBRARIES is YES we are building a DLL link library 
-# and when SHARED_LIBRARIES is NO we are building an object library
-#
+# When SHARED_LIBRARIES is YES we are building a DLL shared library.
+# When SHARED_LIBRARIES is NO we are building an object library
 DLLSTUB_SUFFIX = .lib
 DLLSTUB_LIBNAME_YES = $(BUILD_LIBRARY:%=%.lib)
 DLLSTUB_LIBNAME = $(DLLSTUB_LIBNAME_$(SHARED_LIBRARIES))
@@ -220,7 +214,7 @@ LIBNAME = $(LIBNAME_$(SHARED_LIBRARIES))
 TESTLIBNAME_NO = $(TESTBUILD_LIBRARY:%=%.lib)
 TESTLIBNAME = $(TESTLIBNAME_$(SHARED_LIBRARIES))
 
-#	dll install location
+# dll install location
 INSTALL_SHRLIB = $(INSTALL_BIN)
 
 
@@ -280,7 +274,7 @@ LINK.cpp = $(WINLINK) -nologo $(STATIC_LDFLAGS) $(LDFLAGS) $(PROD_LDFLAGS) \
 #--------------------------------------------------
 # UseManifestTool.pl checks MS Visual c++ compiler version number to
 # decide whether or not to use the Manifest Tool command to embed the
-# linker created .manifest file into a library or product target. 
+# linker created .manifest file into a library or product target.
 # useManifestTool.pl returns 0(don't use) or 1(use).
 #
 MT.exe = mt.exe -nologo -manifest $@.manifest
@@ -290,4 +284,3 @@ MT_EXE_COMMAND_NO = $(MT.exe) "-outputresource:$@;\#1"
 MT_EXE_COMMAND1 = $(MT_EXE_COMMAND_$(STATIC_BUILD))
 MT_DLL_COMMAND = $(MT_DLL_COMMAND$(shell $(PERL) $(TOOLS)/useManifestTool.pl))
 MT_EXE_COMMAND = $(MT_EXE_COMMAND$(shell $(PERL) $(TOOLS)/useManifestTool.pl))
-

configure/os/CONFIG.windows-x64.windows-x64

@@ -8,8 +8,7 @@
 include $(CONFIG)/os/CONFIG.win32-x86.win32-x86
 -include $(CONFIG)/os/CONFIG_SITE.win32-x86.win32-x86
 
-OPT_LDFLAGS += /MACHINE:X64
-#	/MACHINE:X64
-#	/MACHINE:IA64  (Itanium)
-#	/MACHINE:X86
-
+OPT_LDFLAGS += -MACHINE:X64
+#	-MACHINE:X64
+#	-MACHINE:IA64  (Itanium)
+#	-MACHINE:X86

configure/os/CONFIG_SITE.Common.darwin-aarch64

@@ -0,0 +1,9 @@
+# CONFIG_SITE.Common.darwin-aarch64
+#
+# Site override definitions for darwin-aarch64 target builds
+#-------------------------------------------------------
+
+#
+#   arm64 devices:  Apple Silicon M1
+
+ARCH_CLASS = arm64

configure/os/CONFIG_SITE.Common.linux-arm

@@ -1,39 +1,35 @@
 # CONFIG_SITE.Common.linux-arm
 #
-# Site Specific definitions for all linux-arm targets
-#-------------------------------------------------------
+# Site-specific settings for the linux-arm target
 
-# NOTE for SHARED_LIBRARIES: In most cases if this is set to YES the
+# NOTE: In most cases if SHARED_LIBRARIES is set to YES the
 # shared libraries will be found automatically.  However if the .so
 # files are installed at a different path to their compile-time path
 # then in order to be found at runtime do one of these:
 # a) LD_LIBRARY_PATH must include the full absolute pathname to
 #    $(INSTALL_LOCATION)/lib/$(EPICS_HOST_ARCH) when invoking base
 #    executables.
-# b) Add the runtime path to SHRLIB_DEPLIB_DIRS and PROD_DEPLIB_DIRS, which 
+# b) Add the runtime path to SHRLIB_DEPLIB_DIRS and PROD_DEPLIB_DIRS, which
 #    will add the named directory to the list contained in the executables.
 # c) Add the runtime path to /etc/ld.so.conf and run ldconfig
 #    to inform the system of the shared library location.
 
-# Depending on your version of Linux you'll want one of the following
-# lines to enable command-line editing and history in iocsh.  If you're
-# not sure which, start with the top one and work downwards until the
-# build doesn't fail to link the readline library.  If none of them work,
-# comment them all out to build without readline support.
 
-# No other libraries needed (recent Fedora, Ubuntu etc.):
-#COMMANDLINE_LIBRARY = READLINE
+# Use GNU Readline if the header file is installed
+COMMANDLINE_LIBRARY = $(strip $(if $(wildcard \
+    $(firstword $(READLINE_DIR) $(GNU_DIR))/include/readline/readline.h), \
+  READLINE, EPICS))
 
-# Needs -lncurses (RHEL 5 etc.):
+# If libreadline needs additional libraries to be linked with it, try
+# uncommenting each of the lines below in turn, starting with the top
+# one and working downwards, until the build succeeds. Do a 'make rebuild'
+# from the top of the Base tree after changing this setting.
+
+# Needs -lncurses:
 #COMMANDLINE_LIBRARY = READLINE_NCURSES
 
-# Needs -lcurses (older versions)
+# Needs -lcurses:
 #COMMANDLINE_LIBRARY = READLINE_CURSES
 
-
-# It makes sense to include debugging symbols even in optimized builds
-# in case you want to attach gdb to the process or examine a core-dump.
-# This does cost disk space, but not memory as debug symbols are not
-# loaded into RAM when the binary is loaded.
-OPT_CFLAGS_YES += -g
-OPT_CXXFLAGS_YES += -g
+# Readline is broken or you don't want use it:
+#COMMANDLINE_LIBRARY = EPICS

configure/os/CONFIG_SITE.Common.linux-cris

@@ -1,9 +1,8 @@
 # CONFIG_SITE.Common.linux-cris
 #
-# Site Specific definitions for linux-cris target
-# Only the local epics system manager should modify this file
+# Site-specific settings for the linux-cris target
 
-# NOTE for SHARED_LIBRARIES: In most cases if this is set to YES the
+# NOTE: In most cases if SHARED_LIBRARIES is set to YES the
 # shared libraries will be found automatically.  However if the .so
 # files are installed at a different path to their compile-time path
 # then in order to be found at runtime do one of these:
@@ -15,21 +14,21 @@
 # c) Add the runtime path to /etc/ld.so.conf and run ldconfig
 #    to inform the system of the shared library location.
 
-# Depending on your version of Linux you may want one of the following
-# lines to enable command-line editing and history in iocsh.  If you're
-# not sure which, start with the top one and work downwards until the
-# build doesn't fail to link the readline library.  If none of them work,
-# comment them all out to build without readline support.
 
-# No other libraries needed (recent Fedora, Ubuntu etc.):
-#COMMANDLINE_LIBRARY = READLINE
+# Use GNU Readline if the header file is installed
+COMMANDLINE_LIBRARY = $(strip $(if $(wildcard \
+    $(GNU_DIR)/include/readline/readline.h), READLINE, EPICS))
 
-# Needs -lncurses (RHEL 5 etc.):
+# If libreadline needs additional libraries to be linked with it, try
+# uncommenting each of the lines below in turn, starting with the top
+# one and working downwards, until the build succeeds. Do a 'make rebuild'
+# from the top of the Base tree after changing this setting.
+
+# Needs -lncurses:
 #COMMANDLINE_LIBRARY = READLINE_NCURSES
 
-# Needs -lcurses (older versions)
+# Needs -lcurses:
 #COMMANDLINE_LIBRARY = READLINE_CURSES
 
-
-OP_SYS_CFLAGS += -g
-
+# Readline is broken or you don't want use it:
+#COMMANDLINE_LIBRARY = EPICS

configure/os/CONFIG_SITE.Common.linux-microblaze

@@ -1,7 +1,6 @@
 # CONFIG_SITE.Common.linux-microblaze
 #
-# Site specific definitions for linux-microblaze target builds.
-#-------------------------------------------------------
+# Site-specific settings for the linux-microblaze target
 
 # The gnu tools for cross compiling for MicroBlaze (little endian)
 # on Linux can be downloaded from the Xilinx git server:
@@ -12,3 +11,21 @@
 
 GNU_DIR = /usr/local/vw/microblaze-2.0/microblazeel-unknown-linux-gnu
 
+
+# Use GNU Readline if the header file is installed
+COMMANDLINE_LIBRARY = $(strip $(if $(wildcard \
+    $(GNU_DIR)/include/readline/readline.h), READLINE, EPICS))
+
+# If libreadline needs additional libraries to be linked with it, try
+# uncommenting each of the lines below in turn, starting with the top
+# one and working downwards, until the build succeeds. Do a 'make rebuild'
+# from the top of the Base tree after changing this setting.
+
+# Needs -lncurses:
+#COMMANDLINE_LIBRARY = READLINE_NCURSES
+
+# Needs -lcurses:
+#COMMANDLINE_LIBRARY = READLINE_CURSES
+
+# Readline is broken or you don't want use it:
+#COMMANDLINE_LIBRARY = EPICS

configure/os/CONFIG_SITE.Common.linux-x86

@@ -1,9 +1,8 @@
 # CONFIG_SITE.Common.linux-x86
 #
-# Site Specific definitions for linux-x86 target
-# Only the local epics system manager should modify this file
+# Site-specific settings for the linux-x86 target
 
-# NOTE for SHARED_LIBRARIES: In most cases if this is set to YES the
+# NOTE: In most cases if SHARED_LIBRARIES is set to YES the
 # shared libraries will be found automatically.  However if the .so
 # files are installed at a different path to their compile-time path
 # then in order to be found at runtime do one of these:
@@ -15,14 +14,15 @@
 # c) Add the runtime path to /etc/ld.so.conf and run ldconfig
 #    to inform the system of the shared library location.
 
-# Depending on your version of Linux you'll want one of the following
-# lines to enable command-line editing and history in iocsh.  If you're
-# not sure which, start with the top one and work downwards until the
-# build doesn't fail to link the readline library.  If none of them work,
-# comment them all out to build without readline support.
 
-# No other libraries needed (recent Fedora, Ubuntu etc.):
-COMMANDLINE_LIBRARY = READLINE
+# Use GNU Readline if the header file is installed
+COMMANDLINE_LIBRARY = $(strip $(if $(wildcard \
+    $(GNU_DIR)/include/readline/readline.h), READLINE, EPICS))
+
+# If libreadline needs additional libraries to be linked with it, try
+# uncommenting each of the lines below in turn, starting with the top
+# one and working downwards, until the build succeeds. Do a 'make rebuild'
+# from the top of the Base tree after changing this setting.
 
 # Needs -lncurses (RHEL 5 etc.):
 #COMMANDLINE_LIBRARY = READLINE_NCURSES
@@ -30,6 +30,9 @@ COMMANDLINE_LIBRARY = READLINE
 # Needs -lcurses (older versions)
 #COMMANDLINE_LIBRARY = READLINE_CURSES
 
+# Readline is broken or you don't want use it:
+#COMMANDLINE_LIBRARY = EPICS
+
 
 # Permit access to 64-bit file-systems
 OP_SYS_CFLAGS += -D_FILE_OFFSET_BITS=64
@@ -43,14 +46,6 @@ OP_SYS_CFLAGS += -D_FILE_OFFSET_BITS=64
 #CCC         = clang++
 
 
-# It makes sense to include debugging symbols even in optimized builds
-# in case you want to attach gdb to the process or examine a core-dump.
-# This does cost disk space, but not memory as debug symbols are not
-# loaded into RAM when the binary is loaded.
-OPT_CFLAGS_YES += -g
-OPT_CXXFLAGS_YES += -g
-
-
 # Tune GNU compiler output for a specific 32-bit cpu-type
 # (e.g. generic, native, i386, i686, pentium2/3/4, prescott, k6, athlon etc.)
 GNU_TUNE_CFLAGS = -mtune=generic

configure/os/CONFIG_SITE.Common.linux-x86_64

@@ -1,9 +1,8 @@
 # CONFIG_SITE.Common.linux-x86_64
 #
-# Site Specific definitions for linux-x86_64 target
-# Only the local epics system manager should modify this file
+# Site-specific settings for the linux-x86_64 target
 
-# NOTE for SHARED_LIBRARIES: In most cases if this is set to YES the
+# NOTE: In most cases if SHARED_LIBRARIES is set to YES the
 # shared libraries will be found automatically.  However if the .so
 # files are installed at a different path to their compile-time path
 # then in order to be found at runtime do one of these:
@@ -15,14 +14,15 @@
 # c) Add the runtime path to /etc/ld.so.conf and run ldconfig
 #    to inform the system of the shared library location.
 
-# Depending on your version of Linux you'll want one of the following
-# lines to enable command-line editing and history in iocsh.  If you're
-# not sure which, start with the top one and work downwards until the
-# build doesn't fail to link the readline library.  If none of them work,
-# comment them all out to build without readline support.
 
-# No other libraries needed (recent Fedora, Ubuntu etc.):
-COMMANDLINE_LIBRARY = READLINE
+# Use GNU Readline if the header file is installed
+COMMANDLINE_LIBRARY = $(strip $(if $(wildcard \
+    $(GNU_DIR)/include/readline/readline.h), READLINE, EPICS))
+
+# If libreadline needs additional libraries to be linked with it, try
+# uncommenting each of the lines below in turn, starting with the top
+# one and working downwards, until the build succeeds. Do a 'make rebuild'
+# from the top of the Base tree after changing this setting.
 
 # Needs -lncurses (RHEL 5 etc.):
 #COMMANDLINE_LIBRARY = READLINE_NCURSES
@@ -30,6 +30,9 @@ COMMANDLINE_LIBRARY = READLINE
 # Needs -lcurses (older versions)
 #COMMANDLINE_LIBRARY = READLINE_CURSES
 
+# Readline is broken or you don't want use it:
+#COMMANDLINE_LIBRARY = EPICS
+
 
 # Uncomment the followings lines to build with CLANG instead of GCC.
 #
@@ -39,14 +42,6 @@ COMMANDLINE_LIBRARY = READLINE
 #CCC         = clang++
 
 
-# It makes sense to include debugging symbols even in optimized builds
-# in case you want to attach gdb to the process or examine a core-dump.
-# This does cost disk space, but not memory as debug symbols are not
-# loaded into RAM when the binary is loaded.
-OPT_CFLAGS_YES += -g
-OPT_CXXFLAGS_YES += -g
-
-
 # Tune GNU compiler output for a specific 64-bit cpu-type
 # (e.g. generic, native, core2, nocona, k8, opteron, athlon64, barcelona etc.)
 GNU_TUNE_CFLAGS = -mtune=generic

configure/os/CONFIG_SITE.Common.linux-xscale_be

@@ -1,10 +1,23 @@
 # CONFIG_SITE.Common.linux-xscale_be
 #
-# Site specific definitions for linux-xscale_be target builds.
-#-------------------------------------------------------
+# Site-specific settings for the linux-xscale_be target
 
-# Set GNU_DIR to point to directory containing the tool-chain
 
-# APS:
-GNU_DIR = /usr/local/vw/xscale_be
+# Use GNU Readline if the header file is installed
+COMMANDLINE_LIBRARY = $(strip $(if $(wildcard \
+    $(firstword $(READLINE_DIR) $(GNU_DIR))/include/readline/readline.h), \
+  READLINE, EPICS))
 
+# If libreadline needs additional libraries to be linked with it, try
+# uncommenting each of the lines below in turn, starting with the top
+# one and working downwards, until the build succeeds. Do a 'make rebuild'
+# from the top of the Base tree after changing this setting.
+
+# Needs -lncurses:
+#COMMANDLINE_LIBRARY = READLINE_NCURSES
+
+# Needs -lcurses:
+#COMMANDLINE_LIBRARY = READLINE_CURSES
+
+# Readline is broken or you don't want use it:
+#COMMANDLINE_LIBRARY = EPICS

configure/os/CONFIG_SITE.Common.linuxCommon

@@ -0,0 +1,11 @@
+# CONFIG_SITE.Common.linuxCommon
+#
+# Site-specific settings for all linux targets
+
+
+# It makes sense to include debugging symbols even in optimized builds
+# in case you want to attach gdb to the process or examine a core-dump.
+# This does cost disk space, but not memory as debug symbols are not
+# loaded into RAM when the binary is loaded.
+OPT_CFLAGS_YES += -g
+OPT_CXXFLAGS_YES += -g

configure/os/CONFIG_SITE.Common.vxWorksCommon

@@ -9,7 +9,7 @@
 
 # Note: vxWorks 5.4.x (Tornado 2.0.x) is not supported
 
-VXWORKS_VERSION = 5.5
+#VXWORKS_VERSION = 5.5
 #VXWORKS_VERSION = 6.0
 #VXWORKS_VERSION = 6.1
 #VXWORKS_VERSION = 6.2
@@ -19,7 +19,7 @@ VXWORKS_VERSION = 5.5
 #VXWORKS_VERSION = 6.6
 #VXWORKS_VERSION = 6.7
 #VXWORKS_VERSION = 6.8
-#VXWORKS_VERSION = 6.9
+VXWORKS_VERSION = 6.9
 
 
 # Sites may override the following path for a particular host
@@ -29,19 +29,6 @@ VXWORKS_VERSION = 5.5
 # WIND_BASE is where you installed the Wind River software.
 # Under vxWorks 6.x this is *not* the same as the old VX_DIR setting
 
-WIND_BASE = /usr/local/vw/tornado22-$(ARCH_CLASS)
-#WIND_BASE = /usr/local/vw/vxWorks-$(VXWORKS_VERSION)
+#WIND_BASE = /usr/local/vw/tornado22-$(ARCH_CLASS)
+WIND_BASE = /usr/local/vw/vxWorks-$(VXWORKS_VERSION)
 #WIND_BASE = /ade/vxWorks/$(VXWORKS_VERSION)
-
-
-# WorkBench Version number, if you're using vxWorks 6.x
-
-#WORKBENCH_VERSION = 2.6
-#WORKBENCH_VERSION = 3.0
-#WORKBENCH_VERSION = 3.2
-#WORKBENCH_VERSION = 3.3
-
-
-# Utilities Version number, required from vxWorks 6.8 and later
-
-#UTILITIES_VERSION = 1.0

configure/os/CONFIG_SITE.linux-x86.linux-arm

@@ -7,8 +7,25 @@
 GNU_TARGET = arm-xilinx-linux-gnueabi
 
 # Set GNU tools install path
-# This is the install path at APS:
+# Examples are installations at the APS:
 GNU_DIR = /usr/local/vw/zynq-2011.09
+#GNU_DIR = /usr/local/Xilinx/SDK/2016.3/gnu/arm/lin
+#GNU_DIR = /APSshare/XilinxSDK/2015.4/gnu/arm/lin
+
+# If cross-building shared libraries and the paths on the target machine are
+# different than on the build host, you should uncomment the lines below to
+# disable putting runtime library paths in products and shared libraries.
+# You will also need to provide another way for programs to find their shared
+# libraries at runtime, such as by setting LD_LIBRARY_PATH or by using
+# mechanisms related to /etc/ld.so.conf
+#SHRLIBDIR_RPATH_LDFLAGS_YES_NO =
+#PRODDIR_RPATH_LDFLAGS_YES_NO =
+# Note: It may be simpler to just set STATIC_BUILD=YES here and not
+# try to use shared libraries at all in these circumstances.
+
+# To use libreadline, point this to its install prefix
+#READLINE_DIR = $(GNU_DIR)
+#READLINE_DIR = /tools/cross/linux-x86.linux-arm/readline
+# See CONFIG_SITE.Common.linux-arm for other COMMANDLINE_LIBRARY values
+#COMMANDLINE_LIBRARY = READLINE
 
-# With a Xilinx SDK, it'll be something like
-#GNU_DIR = /usr/local/zynq/Xilinx/SDK/2015.4/gnu/arm/lin

configure/os/CONFIG_SITE.linux-x86.linux-xscale_be

@@ -0,0 +1,11 @@
+# CONFIG_SITE.linux-x86.linux-xscale_be
+#
+# Site specific definitions for linux-x86 host - linux-xscale_be targets
+#-------------------------------------------------------
+
+# Set GNU_DIR to point to directory containing the tool-chain
+GNU_DIR = /usr/local/vw/xscale_be
+
+# If readline is available, configure it
+READLINE_DIR = $(GNU_DIR)/target/usr
+COMMANDLINE_LIBRARY = READLINE

configure/os/CONFIG_SITE.linux-x86_64.linux-xscale_be

@@ -0,0 +1,7 @@
+# CONFIG_SITE.linux-x86_64.linux-xscale_be
+#
+# Site specific settings for linux-x86_64 host - linux-xscale_be target
+#-------------------------------------------------------
+
+# Inherit setting from linux-x86
+include $(CONFIG)/os/CONFIG_SITE.linux-x86.linux-xscale_be

documentation/KnownProblems.html

@@ -4,29 +4,25 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
-  <title>Known Problems in R3.15.5</title>
+  <title>Known Problems in R3.15.9</title>
 </head>
 
 <body>
-<h1 style="text-align: center">EPICS Base R3.15.5: Known Problems</h1>
+<h1 style="text-align: center">EPICS Base R3.15.9: Known Problems</h1>
 
 <p>Any patch files linked below should be applied at the root of the
-base-3.15.5 tree. Download them, then use the GNU Patch program as
+base-3.15.9 tree. Download them, then use the GNU Patch program as
 follows:</p>
 
-<blockquote><pre>% <b>cd <i>/path/to/</i>base-3.15.5</b>
-% <b>patch -p0 &lt; <i>/path/to/</i>file.patch</b></pre></blockquote>
+<blockquote><pre>% <b>cd <i>/path/to/</i>base-3.15.9</b>
+% <b>patch -p1 &lt; <i>/path/to/</i>file.patch</b></pre></blockquote>
 
 <p>The following significant problems have been reported with this
 version of EPICS Base:</p>
 
 <ul>
 
-  <li>Parallel builds ("make -j") of Windows DLL targets don't work, because the
-    build rules don't contain all the necessary dependencies. This problem has
-    been fixed in the 3.15 series build rules, but will not be addressed in the
-    3.14 branch. Sequential builds always work and are recommended for automated
-    build environments.</li>
+  <li>None known as yet.</li>
 
 </ul>
 

documentation/README.1st

@@ -1,347 +0,0 @@
-                           Installation Instructions
-
-                           EPICS Base Release 3.15.5
-
-   --------------------------------------------------------------------------
-
-  Table of Contents
-
-     * What is EPICS base?
-     * What is new in this release?
-     * Copyright
-     * Supported platforms
-     * Supported compilers
-     * Software requirements
-     * Host system storage requirements
-     * Documentation
-     * Directory Structure
-     * Build related components
-     * Building EPICS base (Unix and Win32)
-     * Example application and extension
-     * Multiple host platforms
-
-   --------------------------------------------------------------------------
-
-  What is EPICS base?
-
-     The Experimental Physics and Industrial Control Systems (EPICS) is an
-     extensible set of software components and tools with which application
-     developers can create a control system. This control system can be used
-     to control accelerators, detectors, telescopes, or other scientific
-     experimental equipment. EPICS base is the set of core software, i.e. the
-     components of EPICS without which EPICS would not function. EPICS base
-     allows an arbitrary number of target systems, IOCs (input/output
-     controllers), and host systems, OPIs (operator interfaces) of various
-     types.
-
-  What is new in this release?
-
-     Please check the RELEASE_NOTES file in the distribution for description
-     of changes and release migration details.
-
-  Copyright
-
-     Please review the LICENSE file included in the distribution for legal
-     terms of usage.
-
-  Supported platforms
-
-     The list of platforms supported by this version of EPICS base is given
-     in the configure/CONFIG_SITE file. If you are trying to build EPICS Base
-     on an unlisted host or for a different target machine you must have the
-     proper host/target cross compiler and header files, and you will have to
-     create and add the appropriate new configure files to the
-     base/configure/os/directory. You can start by copying existing
-     configuration files in the configure/os directory and then make changes
-     for your new platforms.
-
-  Supported compilers
-
-     This version of EPICS base has been built and tested using the host
-     vendor's C and C++ compilers, as well as the GNU gcc and g++ compilers.
-     The GNU cross-compilers work for all cross-compiled targets. You may
-     need the C and C++ compilers to be in your search path to do EPICS
-     builds; check the definitions of CC and CCC in
-     base/configure/os/CONFIG.<host>.<host> if you have problems.
-
-  Software requirements
-
-     GNU make
-     You must use GNU make, gnumake, for any EPICS builds. Set your path so
-     that a gnumake version 3.81 or later is available.
-
-     Perl
-     You must have Perl version 5.8.1 or later installed. The EPICS
-     configuration files do not specify the perl full pathname, so the perl
-     executable must be found through your normal search path.
-
-     Unzip and tar (Winzip on WIN32 systems)
-     You must have tools available to unzip and untar the EPICS base
-     distribution file.
-
-     Target systems
-     EPICS supports IOCs running on embedded platforms such as VxWorks and
-     RTEMS built using a cross-compiler, and also supports soft IOCs running
-     as processes on the host platform.
-
-     vxWorks
-     You must have vxWorks 5.5.x or 6.x installed if any of your target
-     systems are vxWorks systems; the C++ compiler for vxWorks 5.4 is now too
-     old to support. The vxWorks installation provides the cross-compiler and
-     header files needed to build for these targets. The absolute path to and
-     the version number of the vxWorks installation must be set in the
-     base/configure/os/CONFIG_SITE.Common.vxWorksCommon file or in one of its
-     target-specific overrides.
-
-     Consult the vxWorks 5.x or vxWorks 6.x EPICS web pages about and the
-     vxWorks documentation for information about configuring your vxWorks
-     operating system for use with EPICS.
-
-     RTEMS
-     For RTEMS targets, you need RTEMS core and toolset version 4.9.2 or
-     later.
-
-     GNU readline or Tecla library
-     GNU readline and Tecla libraries can be used by the IOC shell to provide
-     command line editing and command line history recall and edit. GNU
-     readline (or Tecla library) must be installed on your target system when
-     COMMANDLINE_LIBRARY is set to READLINE (or TECLA) for that target. EPICS
-     (EPICS shell) is the default specified in CONFIG_COMMON. A READLINE
-     override is defined for linux-x86 in the EPICS distribution. Comment out
-     COMMANDLINE_LIBRARY=READLINE in
-     configure/os/CONFIG_SITE.Common.linux-x86 if readline is not installed
-     on linux-x86. Command-line editing and history will then be those
-     supplied by the os. On vxWorks the ledLib command-line input library is
-     used instead.
-
-  Host system storage requirements
-
-     The compressed tar file is approximately 1.6 MB in size. The
-     distribution source tree takes up approximately 12 MB. Each host target
-     will need around 40 MB for build files, and each cross-compiled target
-     around 20 MB.
-
-  Documentation
-
-     EPICS documentation is available through the EPICS website at Argonne.
-
-     Release specific documentation can also be found in the
-     base/documentation directory of the distribution.
-
-  Directory Structure
-
-    Distribution directory structure:
-
-         base                    Root directory of the base distribution
-         base/configure          Operating system independent build config files
-         base/configure/os       Operating system dependent build config files
-         base/documentation      Distribution documentation
-         base/src                Source code in various subdirectories
-         base/startup            Scripts for setting up path and environment
-
-    Install directories created by the build:
-
-         bin                     Installed scripts and executables in subdirs
-         cfg                     Installed build configuration files
-         db                      Installed data bases
-         dbd                     Installed data base definitions
-         doc                     Installed documentation files
-         html                    Installed html documentation
-         include                 Installed header files
-         include/os              Installed os specific header files in subdirs
-         include/compiler        Installed compiler-specific header files
-         lib                     Installed libraries in arch subdirectories
-         lib/perl                Installed perl modules
-         templates               Installed templates
-
-  Build related components
-
-    base/documentation directory - contains setup, build, and install documents
-
-         README.1st           Instructions for setup and building epics base
-         README.html          html version of README.1st
-         README.darwin.html   Installation notes for Mac OS X (Darwin)
-         RELEASE_NOTES.html   Notes on release changes
-         KnownProblems.html   List of known problems and workarounds
-
-    base/startup directory - contains scripts to set environment and path
-
-         EpicsHostArch       C shell script to set EPICS_HOST_ARCH env variable
-         EpicsHostArch.pl    Perl script to set EPICS_HOST_ARCH env variable
-         Site.profile        bourne shell script to set path and env variables
-         Site.cshrc          c shell script to set path and env variables
-         cygwin.bat          WIN32 bat file to set cygwin path and env variables
-         win32.bat           WIN32 bat file to set path and env variables
-
-    base/configure directory - contains build definitions and rules
-
-         CONFIG                Includes configure files and allows variable overrides
-         CONFIG.CrossCommon    Cross build definitions
-         CONFIG.gnuCommon      Gnu compiler build definitions for all archs
-         CONFIG_ADDONS         Definitions for <osclass> and DEFAULT options
-         CONFIG_APP_INCLUDE
-         CONFIG_BASE           EPICS base tool and location definitions
-         CONFIG_BASE_VERSION   Definitions for EPICS base version number
-         CONFIG_COMMON         Definitions common to all builds
-         CONFIG_ENV            Definitions of EPICS environment variables
-         CONFIG_FILE_TYPE
-         CONFIG_SITE           Site specific make definitions
-         CONFIG_SITE_ENV       Site defaults for EPICS environment variables
-         MAKEFILE              Installs CONFIG* RULES* creates
-         RELEASE               Location of external products
-         RULES                 Includes appropriate rules file
-         RULES.Db              Rules for database and database definition files
-         RULES.ioc             Rules for application iocBoot/ioc* directory
-         RULES_ARCHS           Definitions and rules for building architectures
-         RULES_BUILD           Build and install rules and definitions
-         RULES_DIRS            Definitions and rules for building subdirectories
-         RULES_EXPAND
-         RULES_FILE_TYPE
-         RULES_TARGET
-         RULES_TOP             Rules specific to a <top> dir (uninstall and tar)
-         Sample.Makefile       Sample makefile with comments
-
-    base/configure/os directory - contains os-arch specific definitions
-
-         CONFIG.<host>.<target>      Specific host-target build definitions
-         CONFIG.Common.<target>      Specific target definitions for all hosts
-         CONFIG.<host>.Common        Specific host definitions for all targets
-         CONFIG.UnixCommon.Common    Definitions for Unix hosts and all targets
-         CONFIG.Common.UnixCommon    Definitions for Unix targets and all hosts
-         CONFIG.Common.vxWorksCommon Specific host definitions for all vx targets
-         CONFIG_SITE.<host>.<target> Site specific host-target definitions
-         CONFIG_SITE.Common.<target> Site specific target defs for all hosts
-         CONFIG_SITE.<host>.Common   Site specific host defs for all targets
-
-  Building EPICS base (Unix and Win32)
-
-    Unpack file
-
-       Unzip and untar the distribution file. Use WinZip on Windows systems.
-
-    Set environment variables
-
-       Files in the base/startup directory have been provided to help set
-       required path and other environment variables.
-
-       EPICS_HOST_ARCH
-       Before you can build or use EPICS R3.15, the environment variable
-       EPICS_HOST_ARCH must be defined. A perl script EpicsHostArch.pl in the
-       base/startup directory has been provided to help set EPICS_HOST_ARCH.
-       You should have EPICS_HOST_ARCH set to your host operating system
-       followed by a dash and then your host architecture, e.g.
-       solaris-sparc. If you are not using the OS vendor's c/c++ compiler for
-       host builds, you will need another dash followed by the alternate
-       compiler name (e.g. "-gnu" for GNU c/c++ compilers on a solaris host
-       or "-mingw" for MinGW c/c++ compilers on a WIN32 host). See
-       configure/CONFIG_SITE for a list of supported EPICS_HOST_ARCH values.
-
-       PERLLIB
-       On WIN32, some versions of Perl require that the environment variable
-       PERLLIB be set to <perl directory location>.
-
-       PATH
-       As already mentioned, you must have the perl executable and you may
-       need C and C++ compilers in your search path. For building base you
-       also must have echo in your search path. For Unix host builds you also
-       need ln, cpp, cp, rm, mv, and mkdir in your search path and /bin/chmod
-       must exist. On some Unix systems you may also need ar and ranlib in
-       your path, and the C compiler may require as and ld in your path. On
-       solaris systems you need uname in your path.
-
-       LD_LIBRARY_PATH
-       R3.15 shared libraries and executables normally contain the full path
-       to any libraries they require. However, if you move the EPICS files or
-       directories from their build-time location then in order for the
-       shared libraries to be found at runtime LD_LIBRARY_PATH must include
-       the full pathname to $(INSTALL_LOCATION)/lib/$(EPICS_HOST_ARCH) when
-       invoking executables, or some equivalent OS-specific mechanism (such
-       as /etc/ld.so.conf on Linux) must be used. Shared libraries are now
-       built by default on all Unix type hosts.
-
-    Do site-specific build configuration
-
-       Site configuration
-       To configure EPICS, you may want to modify the default definitions in
-       the following files:
-
-         configure/CONFIG_SITE      Build choices. Specify target archs.
-         configure/CONFIG_SITE_ENV  Environment variable defaults
-         configure/RELEASE          TORNADO2 full path location
-
-       Host configuration
-       To configure each host system, you may override the default
-       definitions by adding a new file in the configure/os directory with
-       override definitions. The new file should have the same name as the
-       distribution file to be overridden except with CONFIG in the name
-       changed to CONFIG_SITE.
-
-         configure/os/CONFIG.<host>.<host>      Host build settings
-         configure/os/CONFIG.<host>.Common      Host common build settings
-
-       Target configuration
-       To configure each target system, you may override the default
-       definitions by adding a new file in the configure/os directory with
-       override definitions. The new file should have the same name as the
-       distribution file to be overridden except with CONFIG in the name
-       replaced by CONFIG_SITE. This step is necessary even if the host
-       system is the only target system.
-
-         configure/os/CONFIG.Common.<target>     Target common settings
-         configure/os/CONFIG.<host>.<target>     Host-target settings
-
-    Build EPICS base
-
-       After configuring the build you should be able to build EPICS base by
-       issuing the following commands in the distribution's root directory
-       (base):
-
-         gnumake clean uninstall
-         gnumake
-
-       The command "gnumake clean uninstall" will remove all files and
-       directories generated by a previous build. The command "gnumake" will
-       build and install everything for the configured host and targets.
-
-       It is recommended that you do a "gnumake clean uninstall" at the root
-       directory of an EPICS directory structure before each complete rebuild
-       to ensure that all components will be rebuilt.
-
-  Example application and extension
-
-     A perl tool, makeBaseApp.pl is included in the distribution file. This
-     script will create a sample application that can be built and then
-     executed to try out this release of base.
-
-     Instructions for building and executing the 3.15 example application can
-     be found in the section "Example Application" of Chapter 2, "Getting
-     Started", in the "IOC Application Developer's Guide" for this release.
-     The "Example IOC Application" section briefly explains how to create and
-     build an example application in a user created <top> directory. It also
-     explains how to run the example application on a vxWorks ioc or as a
-     process on the host system. By running the example application as a
-     host-based IOC, you will be able to quickly implement a complete EPICS
-     system and be able to run channel access clients on the host system.
-
-     A perl script, makeBaseExt.pl, is included in the distribution file.
-     This script will create a sample extension that can be built and
-     executed. The makeBaseApp.pl and makeBaseExt.pl scripts are installed
-     into the install location bin/<hostarch> directory during the base
-     build.
-
-  Multiple host platforms
-
-     You can build using a single EPICS directory structure on multiple host
-     systems and for multiple cross target systems. The intermediate and
-     binary files generated by the build will be created in separate
-     subdirectories and installed into the appropriate separate host/target
-     install directories. EPICS executables and perl scripts are installed
-     into the $(INSTALL_LOCATION)/bin/<arch> directories. Libraries are
-     installed into $(INSTALL_LOCATION)/lib/<arch>. The default definition
-     for $(INSTALL_LOCATION) is $(TOP) which is the root directory in the
-     distribution directory structure, base. Created object files are stored
-     in O.<arch> source subdirectories, This allows objects for multiple
-     cross target architectures to be maintained at the same time. To build
-     EPICS base for a specific host/target combination you must have the
-     proper host/target C/C++ cross compiler and target header files and the
-     base/configure/os directory must have the appropriate configure files.

documentation/README.darwin.html

@@ -1,184 +0,0 @@
-<html>
-<head>
-<title>Installation notes for EPICS on Mac OS X (Darwin)</title>
-</head>
-<body>
-
-
-<h1>Building EPICS base</h1>
-<ul>
-<li>
-To build base:
-<ol>
-<li>
-Set the EPICS_HOST_ARCH environment variable to darwin-ppc, darwin-x86 or darwin-ppcx86.
-The scripts in the
-base/startup directory can automate this.  For example, here's part
-of my Bash login script (~/.bash_login):
-<pre>
-#
-# EPICS
-#
-EPICS_BASE="${HOME}/src/EPICS/base"
-EPICS_EXTENSIONS="${HOME}/src/EPICS/extensions"
-<strong>.</strong> "${EPICS_BASE}"/startup/Site.profile
-</pre>
-</li>
-<li>
-<code>cd</code> to the EPICS base top-level source directory.
-</li>
-<li>
-Uncomment the appropriate line in the relevent
-EPICS_BASE/configure/os/CONFIG_SITE.Common.darwin-xxx file for your EPICS_HOST_ARCH value.
-Newer versions of OS X (e.g. Snow Leopard) may include only 64 bit versions of some OS libraries,
-so should only have the x86_64 ARCH_CLASS.
-</li>
-<li>
-Run <code>make</code>.
-</li>
-</ol>
-
-</li>
-
-<li>
-As distributed, EPICS on Mac OS X uses the readline command line input
-routines.  IOC applications are more pleasant to interact with if
-either the readline or libtecla library is used.  The easiest
-way to get either or both of these libraries on to your system is to
-download and install them using the either the DarwinPorts
-distribution or the Fink package manager. If you don't want to install
-the readline library, set the COMMANDLINE_LIBRARY variable in one of
-the CONFIG_SITE files to EPICS.
-<p>
-Information on DarwinPorts is available from
-<a href="http://www.opendarwin.org/projects/darwinports/">the DarwinPorts
-project page</a>.
-DarwinPorts binary packages are available from
-<a href="http://packages.opendarwin.org/">here</a>.
-<p>
-Fink may be downloaded from
-<a href="http://fink.sourceforge.net/">the Source Forge</a>.
-</li>
-
-<li>
-If broadcasts are not seen locally, try adding "localhost" (127.0.0.1)
-to the EPICS_CA_ADDR_LIST.
-</li>
-</ul>
-
-<h1>Building EPICS extensions</h1>
-<p>
-Many extensions build and run properly on OS X.  To build and run medm, first
-obtain the X11 run-time and developer packages from Apple and the OpenMotif3
-package from Fink.
-
-<h1>Objective-C and AppleScript</h1>
-<p>
-Code written in Objective-C can be included in host or IOC applications.
-Here are a couple of short Objective-C examples which can be used to send
-AppleScript events to other applications on the OS X machine.
-
-<pre>
-/*
- * exampleAppleScriptRecord.m 
- *
- * Simple Objective-C/AppleScript subroutine record
- *
- * To use this record in an application:
- *
- * 1) Make the following changes to the application Makefile:
- *    - Add exampleAppleScriptRecord.m to the application SRCS.
- *    - Add -framework Foundation to the application LDFLAGS.
- * 2) Add the following line to the application database description:
- *      registrar(registerExampleAppleScript)
- * 3) Add a record to the application database:
- *      record(sub,"setVolume")
- *      {
- *          field(SNAM,"exampleAppleScriptProcess")
- *      }
- */
-#import &lt;Foundation/Foundation.h&gt;
-#include &lt;registryFunction.h&gt;
-#include &lt;subRecord.h&gt;
-#include &lt;alarm.h&gt;
-#include &lt;errlog.h&gt;
-#include &lt;recGbl.h&gt;
-#include &lt;epicsExport.h&gt;
-
-/*
- * Shim between EPICS and NSAppleScript class.
- */
-static long
-exampleAppleScriptProcess(struct subRecord *psub)
- {
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-    NSDictionary *err;
-    NSAppleScript *nsa;
-    
-    nsa = [[NSAppleScript alloc] initWithSource:[NSString stringWithFormat:
-                @"tell application \"Finder\" to set volume %g\n", psub-&gt;a]];
-    if ([nsa executeAndReturnError:&amp;err] == nil) {
-        errlogPrintf("Failed to run AppleScript: %s\n",
-                        [[err objectForKey:NSAppleScriptErrorMessage] cString]);
-        recGblSetSevr(psub, SOFT_ALARM, INVALID_ALARM);
-    }
-    [nsa release];
-    [pool release];
-    return 0;
-}
-
-static registryFunctionRef subRef[] = {
-    {"exampleAppleScriptProcess",(REGISTRYFUNCTION)exampleAppleScriptProcess}
-};
-
-static void registerExampleAppleScript(void)
-{
-    registryFunctionRefAdd(subRef,NELEMENTS(subRef));
-}
-epicsExportRegistrar(registerExampleAppleScript);
-
-
-==============================================================================
-/*
- * runAppleScript.m 
- *
- * Simple Objective-C/AppleScript shim to allow EPICS application to
- * send arbitrary AppleScript messages to other applications.
- *
- * To use this subroutine in an application make the following
- * changes to the application Makefile:
- * - Add runAppleScript.m to the application SRCS.
- * - Add -framework Foundation to the application LDFLAGS.
- */
-#import &lt;Foundation/Foundation.h&gt;
-#include &lt;errlog.h&gt;
-
-int
-runAppleScript(const char *format, ...)
-{
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-    NSString *script;
-    NSMutableDictionary *err;
-    NSAppleScript *nsa;
-    va_list args;
-    int ret = 0;
-    
-    va_start(args, format);
-    script = [[NSString alloc] initWithFormat:
-                            [NSString stringWithCString:format] arguments:args];
-    va_end(args);
-    err = [NSMutableDictionary dictionaryWithCapacity:10];
-    nsa = [[NSAppleScript alloc] initWithSource:script];
-    if ([nsa executeAndReturnError:&amp;err] == nil) {
-        errlogPrintf("Failed to run AppleScript: %s\n",
-                        [[err objectForKey:NSAppleScriptErrorMessage] cString]);
-        ret = -1;
-    }
-    [script release];
-    [nsa release];
-    [pool release];
-    return ret;
-}
-</pre>
-</body>
-</html>

documentation/README.html

@@ -1,384 +0,0 @@
-<!DOCTYPE HTML>
-<!-- Generate the README.1st file from this file using:
-    elinks -dump -no-numbering -no-references -dump-width 80 README.html
-  -->
-<HTML>
-<HEAD>
-<TITLE>README - EPICS Base Installation Instructions</TITLE>
-</HEAD>
-<BODY>
-<CENTER>
-<H1>Installation Instructions</H1>
-<H2>EPICS Base Release 3.15.5</H2><BR>
-</CENTER>
-<HR>
-<H3> Table of Contents</H3>
-<UL>
-<LI><A HREF="#0_0_1"> What is EPICS base?</A></LI>
-<LI><A HREF="#0_0_2"> What is new in this release?</A></LI>
-<LI><A HREF="#0_0_3"> Copyright</A></LI>
-<LI><A HREF="#0_0_4"> Supported platforms</A></LI>
-<LI><A HREF="#0_0_5"> Supported compilers</A></LI>
-<LI><A HREF="#0_0_6"> Software requirements</A></LI>
-<LI><A HREF="#0_0_7"> Host system storage requirements</A></LI>
-<LI><A HREF="#0_0_8"> Documentation</A></LI>
-<LI><A HREF="#0_0_10"> Directory Structure</A></LI>
-<LI><A HREF="#0_0_11"> Build related components</A></LI>
-<LI><A HREF="#0_0_12"> Building EPICS base (Unix and Win32)</A></LI>
-<LI><A HREF="#0_0_13"> Example application and extension</A></LI>
-<LI><A HREF="#0_0_14"> Multiple host platforms</A></LI>
-</UL>
-<HR>
-
-<H3><A NAME="0_0_1"> What is EPICS base?</A></H3>
-<BLOCKQUOTE>The Experimental Physics and Industrial Control Systems
- (EPICS) is an extensible set of software components and tools with
- which application developers can create a control system. This control
- system can be used to control accelerators, detectors, telescopes, or
- other scientific experimental equipment. EPICS base is the set of core
- software, i.e. the components of EPICS without which EPICS would not
- function. EPICS base allows an arbitrary number of target systems, IOCs
- (input/output controllers), and host systems, OPIs (operator
- interfaces) of various types.</BLOCKQUOTE>
-
-<H3><A NAME="0_0_2"> What is new in this release?</A></H3>
-<BLOCKQUOTE> Please check the RELEASE_NOTES file in the distribution for
- description of changes and release migration details.</BLOCKQUOTE>
-
-<H3><A NAME="0_0_3"> Copyright</A></H3>
-<BLOCKQUOTE>Please review the LICENSE file included in the
- distribution for legal terms of usage.</BLOCKQUOTE>
-
-<H3><A NAME="0_0_4"> Supported platforms</A></H3>
-
-<BLOCKQUOTE>The list of platforms supported by this version of EPICS base
- is given in the configure/CONFIG_SITE file. If you are trying to build
- EPICS Base on an unlisted host or for a different target machine you
- must have the proper host/target cross compiler and header files, and
- you will have to create and add the appropriate new configure files to
- the base/configure/os/directory. You can start by copying existing
- configuration files in the configure/os directory and then make changes
- for your new platforms.</BLOCKQUOTE>
-
-<H3><A NAME="0_0_5"> Supported compilers</A></H3>
-
-<BLOCKQUOTE>This version of EPICS base has been built and tested using the host
- vendor's C and C++ compilers, as well as the GNU gcc and g++ compilers. The GNU
- cross-compilers work for all cross-compiled targets. You may need the C and C++
- compilers to be in your search path to do EPICS builds; check the definitions
- of CC and CCC in base/configure/os/CONFIG.&lt;host&gt;.&lt;host&gt; if you have
- problems.</BLOCKQUOTE>
-
-<H3><A NAME="0_0_6"> Software requirements</A></H3>
-
-<BLOCKQUOTE><B>GNU make</B><BR>
- You must use GNU make, gnumake, for any EPICS builds. Set your path
- so that a gnumake version 3.81 or later is available.
-
-<P><B>Perl</B><BR>
- You must have Perl version 5.8.1 or later installed. The EPICS configuration
- files do not specify the perl full pathname, so the perl executable must
- be found through your normal search path.</P>
-
-<P><B>Unzip and tar (Winzip on WIN32 systems)</B><BR>
- You must have tools available to unzip and untar the EPICS base
- distribution file.</P>
-
-<P><B>Target systems</B><BR>
- EPICS supports IOCs running on embedded platforms such as VxWorks
- and RTEMS built using a cross-compiler, and also supports soft IOCs running
- as processes on the host platform.</P>
-
-<P><B>vxWorks</B><BR>
- You must have vxWorks 5.5.x or 6.x installed if any of your target systems are
- vxWorks systems; the C++ compiler for vxWorks 5.4 is now too old to support.
- The vxWorks installation provides the cross-compiler and header files needed to
- build for these targets. The absolute path to and the version number of the
- vxWorks installation must be set in the
- base/configure/os/CONFIG_SITE.Common.vxWorksCommon file or in one of its
- target-specific overrides.</P>
-
-<P>Consult the <a href="http://www.aps.anl.gov/epics/base/tornado.php">vxWorks
- 5.x</a> or <a href="http://www.aps.anl.gov/epics/base/vxWorks6.php">vxWorks
- 6.x</a> EPICS web pages about and the vxWorks documentation for information
- about configuring your vxWorks operating system for use with EPICS.</P>
-
-<P><B>RTEMS</B><BR>
- For RTEMS targets, you need RTEMS core and toolset version 4.9.2 or later.</P>
-
-<P><B>GNU readline or Tecla library</B><BR>
- GNU readline and Tecla libraries can be used by the IOC shell to
- provide command line editing and command line history recall and edit.
- GNU readline (or Tecla library) must be installed on your target system
- when COMMANDLINE_LIBRARY is set to READLINE (or TECLA) for that target.
- EPICS (EPICS shell) is the default specified in CONFIG_COMMON. A
- READLINE override is defined for linux-x86 in the EPICS distribution.
- Comment out COMMANDLINE_LIBRARY=READLINE in
- configure/os/CONFIG_SITE.Common.linux-x86 if readline is not installed
- on linux-x86. Command-line editing and history will then be those
- supplied by the os. On vxWorks the ledLib command-line input library is
- used instead.</P>
-</BLOCKQUOTE>
-
-<H3><A NAME="0_0_7"> Host system storage requirements</A></H3>
-
-<BLOCKQUOTE>The compressed tar file is approximately 1.6 MB in size. The
- distribution source tree takes up approximately 12 MB. Each host target will
- need around 40 MB for build files, and each cross-compiled target around 20
- MB.</BLOCKQUOTE>
-
-<H3><A NAME="0_0_8"> Documentation</A></H3>
-<BLOCKQUOTE>EPICS documentation is available through the
- <a href="http://www.aps.anl.gov/epics/">EPICS website</a> at Argonne.
- <P>Release specific documentation can also be found in the base/documentation
- directory of the distribution.</BLOCKQUOTE>
-
-<H3><A NAME="0_0_10"> Directory Structure</A></H3>
-<BLOCKQUOTE><H4>Distribution directory structure:</H4>
-
-<PRE>
-        base                    Root directory of the base distribution
-        base/configure          Operating system independent build config files
-        base/configure/os       Operating system dependent build config files
-        base/documentation      Distribution documentation
-        base/src                Source code in various subdirectories
-        base/startup            Scripts for setting up path and environment
-</PRE>
-
-<H4>Install directories created by the build:</H4>
-<PRE>
-        bin                     Installed scripts and executables in subdirs
-        cfg                     Installed build configuration files
-        db                      Installed data bases
-        dbd                     Installed data base definitions
-        doc                     Installed documentation files
-        html                    Installed html documentation
-        include                 Installed header files
-        include/os              Installed os specific header files in subdirs
-        include/compiler        Installed compiler-specific header files
-        lib                     Installed libraries in arch subdirectories
-        lib/perl                Installed perl modules
-        templates               Installed templates
-</PRE>
-</BLOCKQUOTE>
-
-<H3><A NAME="0_0_11"> Build related components</A></H3>
-<BLOCKQUOTE>
-
-<H4>base/documentation directory - contains setup, build, and install
- documents</H4>
- <PRE>
-        README.1st           Instructions for setup and building epics base
-        README.html          html version of README.1st
-        README.darwin.html   Installation notes for Mac OS X (Darwin)
-        RELEASE_NOTES.html   Notes on release changes
-        KnownProblems.html   List of known problems and workarounds
-</PRE>
-
-<H4>base/startup directory - contains scripts to set environment and path</H4>
-<PRE>
-        EpicsHostArch       C shell script to set EPICS_HOST_ARCH env variable
-        EpicsHostArch.pl    Perl script to set EPICS_HOST_ARCH env variable
-        Site.profile        bourne shell script to set path and env variables
-        Site.cshrc          c shell script to set path and env variables
-        cygwin.bat          WIN32 bat file to set cygwin path and env variables
-        win32.bat           WIN32 bat file to set path and env variables
-</PRE>
-
-<H4>base/configure directory - contains build definitions and rules</H4>
-<PRE>
-        CONFIG                Includes configure files and allows variable overrides
-        CONFIG.CrossCommon    Cross build definitions
-        CONFIG.gnuCommon      Gnu compiler build definitions for all archs
-        CONFIG_ADDONS         Definitions for &lt;osclass&gt; and DEFAULT options
-        CONFIG_APP_INCLUDE    
-        CONFIG_BASE           EPICS base tool and location definitions
-        CONFIG_BASE_VERSION   Definitions for EPICS base version number
-        CONFIG_COMMON         Definitions common to all builds
-        CONFIG_ENV            Definitions of EPICS environment variables
-        CONFIG_FILE_TYPE      
-        CONFIG_SITE           Site specific make definitions
-        CONFIG_SITE_ENV       Site defaults for EPICS environment variables
-        MAKEFILE              Installs CONFIG* RULES* creates
-        RELEASE               Location of external products
-        RULES                 Includes appropriate rules file
-        RULES.Db              Rules for database and database definition files
-        RULES.ioc             Rules for application iocBoot/ioc* directory
-        RULES_ARCHS           Definitions and rules for building architectures
-        RULES_BUILD           Build and install rules and definitions
-        RULES_DIRS            Definitions and rules for building subdirectories
-        RULES_EXPAND          
-        RULES_FILE_TYPE       
-        RULES_TARGET          
-        RULES_TOP             Rules specific to a &lt;top&gt; dir (uninstall and tar)
-        Sample.Makefile       Sample makefile with comments
-</PRE>
-
-<H4>base/configure/os directory - contains os-arch specific definitions</H4>
-<PRE>
-        CONFIG.&lt;host&gt;.&lt;target&gt;      Specific host-target build definitions
-        CONFIG.Common.&lt;target&gt;      Specific target definitions for all hosts
-        CONFIG.&lt;host&gt;.Common        Specific host definitions for all targets
-        CONFIG.UnixCommon.Common    Definitions for Unix hosts and all targets
-        CONFIG.Common.UnixCommon    Definitions for Unix targets and all hosts
-        CONFIG.Common.vxWorksCommon Specific host definitions for all vx targets
-        CONFIG_SITE.&lt;host&gt;.&lt;target&gt; Site specific host-target definitions
-        CONFIG_SITE.Common.&lt;target&gt; Site specific target defs for all hosts
-        CONFIG_SITE.&lt;host&gt;.Common   Site specific host defs for all targets
-</PRE>
-
-</BLOCKQUOTE>
-
-<H3><A NAME="0_0_12"> Building EPICS base (Unix and Win32)</A></H3>
-<BLOCKQUOTE>
-
-<H4> Unpack file</H4>
-<BLOCKQUOTE>
-Unzip and untar the distribution file. Use WinZip on Windows
- systems.
-</BLOCKQUOTE>
-
-<H4>Set environment variables</H4>
-<BLOCKQUOTE>
-Files in the base/startup directory have been provided to
- help set required path and other environment variables.
-
-<P><B>EPICS_HOST_ARCH</B><BR>
- Before you can build or use EPICS R3.15, the environment variable
- EPICS_HOST_ARCH must be defined. A perl script EpicsHostArch.pl in the
- base/startup directory has been provided to help set EPICS_HOST_ARCH.
- You should have EPICS_HOST_ARCH set to your host operating system
- followed by a dash and then your host architecture, e.g. solaris-sparc.
- If you are not using the OS vendor's c/c++ compiler for host builds,
- you will need another dash followed by the alternate compiler name
- (e.g. &quot;-gnu&quot; for GNU c/c++ compilers on a solaris host or &quot;-mingw&quot;
- for MinGW c/c++ compilers on a WIN32 host). See configure/CONFIG_SITE
- for a list of supported EPICS_HOST_ARCH values.</P>
-
-<P><B>PERLLIB</B><BR>
- On WIN32, some versions of Perl require that the environment
- variable PERLLIB be set to &lt;perl directory location&gt;.</P>
-
-<P><B>PATH</B><BR>
- As already mentioned, you must have the perl executable and you may
- need C and C++ compilers in your search path. For building base you
- also must have echo in your search path. For Unix host builds you also
- need ln, cpp, cp, rm, mv, and mkdir in your search path and /bin/chmod
- must exist. On some Unix systems you may also need ar and ranlib in
- your path, and the C compiler may require as and ld in your path. On
- solaris systems you need uname in your path.</P>
-
-<P><B>LD_LIBRARY_PATH</B><BR>
-
- R3.15 shared libraries and executables normally contain the full path
- to any libraries they require.
- However, if you move the EPICS files or directories from their build-time
- location then in order for the shared libraries to be found at runtime
- LD_LIBRARY_PATH must include the full pathname to
- $(INSTALL_LOCATION)/lib/$(EPICS_HOST_ARCH) when invoking executables, or
- some equivalent OS-specific mechanism (such as /etc/ld.so.conf on Linux)
- must be used.
- Shared libraries are now built by default on all Unix type hosts.</P>
-</BLOCKQUOTE>
-
-<H4>Do site-specific build configuration</H4>
-<BLOCKQUOTE>
-
-<B>Site configuration</B><BR>
- To configure EPICS, you may want to modify the default definitions
- in the following files:
-<PRE>
-        configure/CONFIG_SITE      Build choices. Specify target archs.
-        configure/CONFIG_SITE_ENV  Environment variable defaults
-        configure/RELEASE          TORNADO2 full path location
-</PRE>
-
-<B> Host configuration</B><BR>
- To configure each host system, you may override the default
- definitions by adding a new file in the configure/os directory with
- override definitions. The new file should have the same name as the
- distribution file to be overridden except with CONFIG in the name
- changed to CONFIG_SITE.
-
-<PRE>
-        configure/os/CONFIG.&lt;host&gt;.&lt;host&gt;      Host build settings
-        configure/os/CONFIG.&lt;host&gt;.Common      Host common build settings
-</PRE>
-
-<B>Target configuration</B><BR>
- To configure each target system, you may override the default
- definitions by adding a new file in the configure/os directory with
- override definitions. The new file should have the same name as the
- distribution file to be overridden except with CONFIG in the name
- replaced by CONFIG_SITE. This step is necessary even if the host system
- is the only target system.
- <PRE>
-        configure/os/CONFIG.Common.&lt;target&gt;     Target common settings
-        configure/os/CONFIG.&lt;host&gt;.&lt;target&gt;     Host-target settings
-</PRE>
-</BLOCKQUOTE>
-
-<H4>Build EPICS base</H4>
-<BLOCKQUOTE>After configuring the build you should be able to build
- EPICS base by issuing the following commands in the distribution's root
- directory (base):
- <PRE>
-        gnumake clean uninstall
-        gnumake
-</PRE>
-
- The command &quot;gnumake clean uninstall&quot;
- will remove all files and directories generated by a previous build.
- The command &quot;gnumake&quot; will build and install everything for the
- configured host and targets.
-
-<P> It is recommended that you do a &quot;gnumake clean uninstall&quot; at the
- root directory of an EPICS directory structure before each complete
- rebuild to ensure that all components will be rebuilt.
-</BLOCKQUOTE>
-</BLOCKQUOTE>
-
-<H3><A NAME="0_0_13"> Example application and extension</A></H3>
-<BLOCKQUOTE>A perl tool, makeBaseApp.pl is included in the distribution
- file. This script will create a sample application that can be built
- and then executed to try out this release of base. 
-
-<P>
- Instructions for building and executing the 3.15 example application
- can be found in the section &quot;Example Application&quot; of Chapter 2,
- &quot;Getting Started&quot;, in the &quot;IOC Application Developer's Guide&quot; for this
- release. The &quot;Example IOC Application&quot; section briefly explains how to
- create and build an example application in a user created &lt;top&gt;
- directory. It also explains how to run the example application on a
- vxWorks ioc or as a process on the host system.
- By running the example application as a host-based IOC, you will be 
- able to quickly implement a complete EPICS system and be able to run channel 
- access clients on the host system.
-
-<P>
- A perl script,
- makeBaseExt.pl, is included in the distribution file. This script will
- create a sample extension that can be built and executed. The
- makeBaseApp.pl and makeBaseExt.pl scripts are installed into the
- install location bin/&lt;hostarch&gt; directory during the base build.
-</BLOCKQUOTE>
-
-<H3><A NAME="0_0_14"> Multiple host platforms</A></H3>
-<BLOCKQUOTE>You can build using a single EPICS directory structure on
- multiple host systems and for multiple cross target systems. The
- intermediate and binary files generated by the build will be created in
- separate subdirectories and installed into the appropriate separate
- host/target install directories. EPICS executables and perl scripts are
- installed into the <TT>$(INSTALL_LOCATION)/bin/&lt;arch&gt;</TT> directories.
- Libraries are installed into $<TT>(INSTALL_LOCATION)/lib/&lt;arch&gt;</TT>.
- The default definition for <TT>$(INSTALL_LOCATION)</TT> is <TT>$(TOP)</TT>
- which is the root directory in the distribution directory structure,
- base. Created object files are stored in O.&lt;arch&gt; source
- subdirectories, This allows objects for multiple cross target
- architectures to be maintained at the same time. To build EPICS base
- for a specific host/target combination you must have the proper
- host/target C/C++ cross compiler and target header files and the
- base/configure/os directory must have the appropriate configure files.
-</BLOCKQUOTE>
-</BODY>
-</HTML>

documentation/README.md

@@ -0,0 +1,402 @@
+# Installation Instructions
+
+## EPICS Base Release 3.15.x
+
+-----
+
+### Table of Contents
+
+  - [What is EPICS base?](#what-is-epics-base?)
+  - [What is new in this release?](#what-is-new-in-this-release?)
+  - [Copyright](#copyright)
+  - [Supported platforms](#supported-platforms)
+  - [Supported compilers](#supported-compilers)
+  - [Software requirements](#software-requirements)
+  - [Host system storage requirements](#host-system-storage-requirements)
+  - [Documentation](#documentation)
+  - [Directory Structure](#directory-structure)
+  - [Site-specific build configuration](#site-specific-build-configuration)
+  - [Building EPICS base](#building-epics-base)
+  - [Example application and extension](#example-application-and-extension)
+  - [Multiple host platforms](#multiple-host-platforms)
+
+-----
+
+### What is EPICS base?
+
+The Experimental Physics and Industrial Control Systems (EPICS) is an
+extensible set of software components and tools with which application
+developers can create a control system. This control system can be
+used to control accelerators, detectors, telescopes, or other
+scientific experimental equipment. EPICS base is the set of core
+software, i.e. the components of EPICS without which EPICS would not
+function. EPICS base allows an arbitrary number of target systems,
+IOCs (input/output controllers), and host systems, OPIs (operator
+interfaces) of various types.
+
+### What is new in this release?
+
+Please check the `documentation/RELEASE_NOTES.md` file for
+description of changes and release migration details.
+
+### Copyright
+
+Please review the `LICENSE` file included in the distribution for
+legal terms of usage.
+
+### Supported platforms
+
+The list of platforms supported by this version of EPICS base is given
+in the `configure/CONFIG_SITE` file. If you are trying to build EPICS
+Base on an unlisted host or for a different target machine you must
+have the proper host/target cross compiler and header files, and you
+will have to create and add the appropriate new configure files to the
+base/configure/os/directory. You can start by copying existing
+configuration files in the configure/os directory and then make
+changes for your new platforms.
+
+### Supported compilers
+
+This version of EPICS base has been built and tested using the host
+vendor's C and C++ compilers, as well as the GNU gcc and g++
+compilers. The GNU cross-compilers work for all cross-compiled
+targets. You may need the C and C++ compilers to be in your search
+path to do EPICS builds; check the definitions of CC and CCC in
+`base/configure/os/CONFIG.<host>.<host>` if you have problems.
+
+### Software requirements
+
+#### GNU make
+
+You must use the GNU version of `make` for EPICS builds. Set your path
+so that version 3.81 or later is available (4.0 or later on Windows).
+
+#### Perl
+
+You must have Perl version 5.8.1 or later installed. The EPICS
+configuration files do not specify the perl full pathname, so the perl
+executable must be found through your normal search path.
+
+#### Unzip and tar (Winzip on WIN32 systems)
+
+You must have tools available to unzip and untar the EPICS base
+distribution file.
+
+#### Target systems
+
+EPICS supports IOCs running on embedded platforms such as VxWorks and
+RTEMS built using a cross-compiler, and also supports soft IOCs
+running as processes on the host platform.
+
+#### vxWorks
+
+You must have vxWorks 5.5.x or 6.x installed if any of your target
+systems are vxWorks systems; the C++ compiler for vxWorks 5.4 is now
+too old to support. The vxWorks installation provides the
+cross-compiler and header files needed to build for these targets. The
+absolute path to and the version number of the vxWorks installation
+must be set in the `base/configure/os/CONFIG_SITE.Common.vxWorksCommon`
+file or in one of its target-specific overrides.
+
+Consult the [vxWorks 5.x](https://epics.anl.gov/base/tornado.php) or
+[vxWorks 6.x](https://epics.anl.gov/base/vxWorks6.php) EPICS web pages
+about and the vxWorks documentation for information about configuring
+your vxWorks operating system for use with EPICS.
+
+#### RTEMS
+
+For RTEMS targets, you need RTEMS core and toolset version 4.9.2 or
+4.10.x. RTEMS 5 and above are only supported in EPICS 7.0.6 or later.
+
+#### Command Line Editing
+
+
+GNU readline and other similar libraries can be used by the IOC shell
+to provide command line editing and command line history recall. The
+GNU readline development package (or Apple's emulator on macOS) must
+be installed for a target when its build configuration variable
+`COMMANDLINE_LIBRARY` is set to `READLINE`. The default specified in
+`CONFIG_COMMON` is `EPICS`, but most linux target builds can detect if
+readline is available and will then use it. RTEMS targets may be
+configured to use `LIBTECLA` if available, and on vxWorks the OS's
+ledLib line-editing library is normally used.
+
+### Host system storage requirements
+
+The compressed tar file is approximately 1.7 MB in size. The
+distribution source tree takes up approximately 12 MB. Each host
+target will need around 50 MB for build files, and each cross-compiled
+target around 30 MB.
+
+### Documentation
+
+EPICS documentation is available through the [EPICS
+website](https://epics.anl.gov/) at Argonne.
+
+Release specific documentation can also be found in the
+`base/documentation` directory of the distribution.
+
+### Directory Structure
+
+#### Distribution directory structure
+
+```
+    base                Root directory of the distribution
+    base/configure      Build rules and OS-independent config files
+    base/configure/os   OS-dependent build config files
+    base/documentation  Distribution documentation
+    base/src            Source code in various subdirectories
+    base/startup        Scripts for setting up path and environment
+```
+
+#### Directories created by the build
+
+These are created in the root directory of the installation (`base`
+above) or under the directory pointed to by the `INSTALL_LOCATION`
+configuration variable if that has been set.
+
+```
+    bin               Installed scripts and executables in subdirs
+    cfg               Installed build configuration files
+    db                Installed database files
+    dbd               Installed database definition files
+    html              Installed html documentation
+    include           Installed header files
+    include/os        Installed OS-specific header files in subdirs
+    include/compiler  Installed compiler-specific header files
+    lib               Installed libraries in arch subdirectories
+    lib/perl          Installed perl modules
+    templates         Installed templates
+```
+
+#### `base/documentation` Directory
+
+This contains documents on how to setup, build, and install EPICS.
+
+```
+    README.md           This file
+    RELEASE_NOTES.md    Notes on release changes
+    KnownProblems.html  List of known problems and workarounds
+```
+
+#### `base/startup` Directory
+
+This contains several example scripts that show how to set up the
+build environment and PATH for using EPICS. Sites would usually copy and/or modify these files as appropriate for their environment; they are not used by the build system at all.
+
+```
+    EpicsHostArch  Shell script to set EPICS_HOST_ARCH env variable
+    unix.csh       C shell script to set path and env variables
+    unix.sh        Bourne shell script to set path and env variables
+    win32.bat      Bat file example to configure win32-x86 target
+    windows.bat    Bat file example to configure windows-x64 target
+```
+
+#### `base/configure` directory
+
+This contains build-system files providing definitions and rules
+required by GNU Make to build EPICS. Users should only need to modify the `CONFIG_SITE` files to configure the EPICS build.
+
+```
+    CONFIG               Main entry point for building EPICS
+    CONFIG.CrossCommon   Cross build definitions
+    CONFIG.gnuCommon     Gnu compiler build definitions for all archs
+    CONFIG_ADDONS        Definitions for <osclass> and DEFAULT options
+    CONFIG_APP_INCLUDE
+    CONFIG_BASE          EPICS base tool and location definitions
+    CONFIG_BASE_VERSION  Definitions for EPICS base version number
+    CONFIG_COMMON        Definitions common to all builds
+    CONFIG_ENV           Definitions of EPICS environment variables
+    CONFIG_FILE_TYPE
+    CONFIG_SITE          Site specific make definitions
+    CONFIG_SITE_ENV      Site defaults for EPICS environment variables
+    MAKEFILE             Installs CONFIG* RULES* creates
+    RELEASE              Location of external products
+    RULES                Includes appropriate rules file
+    RULES.Db             Rules for database and database definition files
+    RULES.ioc            Rules for application iocBoot/ioc* directory
+    RULES_ARCHS          Definitions and rules for building architectures
+    RULES_BUILD          Build and install rules and definitions
+    RULES_DIRS           Definitions and rules for building subdirectories
+    RULES_EXPAND
+    RULES_FILE_TYPE
+    RULES_TARGET
+    RULES_TOP            Rules specific to a <top> dir only
+    Sample.Makefile      Sample makefile with comments
+```
+
+#### `base/configure/os` Directory
+
+Files in here provide definitions that are shared by or specific to particular host and/or target architectures. Users should only need to modify the `CONFIG_SITE` files in this directory to configure the EPICS build.
+
+```
+    CONFIG.<host>.<target>            Definitions for a specific host-target combination
+    CONFIG.Common.<target>            Definitions for a specific target, any host
+    CONFIG.<host>.Common              Definitions for a specific host, any target
+    CONFIG.UnixCommon.Common          Definitions for Unix hosts, any target
+    CONFIG.Common.UnixCommon          Definitions for Unix targets, any host
+    CONFIG.Common.RTEMS               Definitions for all RTEMS targets, any host
+    CONFIG.Common.vxWorksCommon       Definitions for all vxWorks targets, any host
+    CONFIG_SITE.<host>.<target>       Local settings for a specific host-target combination
+    CONFIG_SITE.Common.<target>       Local settings for a specific target, any host
+    CONFIG_SITE.<host>.Common         Local settings for a specific host, any target
+    CONFIG_SITE.Common.RTEMS          Local settings for all RTEMS targets, any host
+    CONFIG_SITE.Common.vxWorksCommon  Local settings for all vxWorks targets, any host
+```
+
+### Building EPICS base
+
+#### Unpack file
+
+Unzip and untar the distribution file. Use WinZip on Windows
+systems.
+
+#### Set environment variables
+
+Files in the base/startup directory have been provided to help set
+required path and other environment variables.
+
+* **`EPICS_HOST_ARCH`**
+Before you can build or use EPICS R3.15, the environment variable
+`EPICS_HOST_ARCH` must be defined. A perl script EpicsHostArch.pl in
+the base/startup directory has been provided to help set
+`EPICS_HOST_ARCH.` You should have `EPICS_HOST_ARCH` set to your
+host operating system followed by a dash and then your host
+architecture, e.g. solaris-sparc. If you are not using the OS
+vendor's c/c++ compiler for host builds, you will need another dash
+followed by the alternate compiler name (e.g. "-gnu" for GNU c/c++
+compilers on a solaris host or "-mingw" for MinGW c/c++ compilers on
+a WIN32 host). See `configure/CONFIG_SITE` for a list of supported
+`EPICS_HOST_ARCH` values.
+
+* **`PATH`**
+As already mentioned, you must have the `perl` executable and you may
+need C and C++ compilers in your search path. When building base you
+must have `echo` in your search path. For Unix host builds you will
+also need `cp`, `rm`, `mv`, and `mkdir` in your search path. Some Unix
+systems may also need `ar` and `ranlib`, and the C/C++ compilers may
+require `as` and `ld` in your path. On Solaris systems you need
+`uname` in your path.
+
+* **`LD_LIBRARY_PATH`**
+R3.15 shared libraries and executables normally contain the full path
+to any libraries they require, so setting this variable is not usually
+necessary. However, if you move the EPICS installation to a new
+location after building it then in order for the shared libraries to
+be found at runtime it may need to be set, or some equivalent
+OS-specific mechanism such as `/etc/ld.so.conf` on Linux must be used.
+Shared libraries are now built by default on all Unix type hosts.
+
+### Site-specific build configuration
+
+#### Site configuration
+
+To configure EPICS, you may want to modify some values set in the
+following files:
+
+```
+    configure/CONFIG_SITE      Build settings. Specify target archs.
+    configure/CONFIG_SITE_ENV  Environment variable defaults
+```
+
+#### Host configuration
+
+To configure each host system, you can override the default
+definitions by adding a new settings file (or editing an existing
+settings file) in the `configure/os` directory with your override
+definitions. The settings file has the same name as the definitions
+file to be overridden except with `CONFIG` in the name changed to
+`CONFIG_SITE`.
+
+```
+    configure/os/CONFIG.<host>.<host>       Host self-build definitions
+    configure/os/CONFIG.<host>.Common       Host common build definitions
+    configure/os/CONFIG_SITE.<host>.<host>  Host self-build overrides
+    configure/os/CONFIG_SITE.<host>.Common  Host common build overrides
+```
+
+#### Target configuration
+
+To configure each target system, you may override the default
+definitions by adding a new settings file (or editing an existing
+settings file) in the `configure/os` directory with your override
+definitions. The settings file has the same name as the definitions
+file to be overridden except with `CONFIG` in the name changed to
+`CONFIG_SITE`.
+
+```
+    configure/os/CONFIG.Common.<target>       Target common definitions
+    configure/os/CONFIG.<host>.<target>       Host-target definitions
+    configure/os/CONFIG_SITE.Common.<target>  Target common overrides
+    configure/os/CONFIG_SITE.<host>.<target>  Host-target overrides
+```
+
+#### Build EPICS base
+
+After configuring the build you should be able to build EPICS base
+by issuing the following commands in the distribution's root
+directory (base):
+
+```
+    make distclean
+    make
+```
+
+The command `make distclean` will remove all files and
+directories generated by a previous build. The command `make`
+will build and install everything for the configured host and
+targets.
+
+It is recommended that you do a `make distclean` at the
+root directory of an EPICS directory structure before each complete
+rebuild to ensure that all components will be rebuilt.
+
+In some cases GNU Make may have been installed as `gmake` or
+`gnumake`, in which case the above commands will have to be adjusted
+to match.
+
+### Example application and extension
+
+A perl tool `makeBaseApp.pl` and several template applications are
+included in the distribution. This script instantiates the selected
+template into an empty directory to provide an example application
+that can be built and then executed to try out this release of base.
+
+Instructions for building and executing the 3.15 example application
+can be found in the section "Example Application" of Chapter 2,
+"Getting Started", in the "IOC Application Developer's Guide" for this
+release. The "Example IOC Application" section briefly explains how to
+create and build an example application in a user created &lt;top>
+directory. It also explains how to run the example application on a
+vxWorks ioc or as a process on the host system. By running the example
+application as a host-based IOC, you will be able to quickly implement
+a complete EPICS system and be able to run channel access clients on
+the host system.
+
+Another perl script `makeBaseExt.pl` is also included in the
+distribution file for creating an extensions tree and sample
+application that can also be built and executed. Both these scripts
+are installed into the install location `bin/<hostarch>` directory
+during the base build.
+
+### Multiple host platforms
+
+You can build using a single EPICS directory structure on multiple
+host systems and for multiple cross target systems. The intermediate
+and binary files generated by the build will be created in separate
+subdirectories and installed into the appropriate separate host/target
+install directories.
+
+EPICS executables and perl scripts are installed into the
+`$(INSTALL_LOCATION)/bin/<arch>` directories. Libraries are installed
+into $`(INSTALL_LOCATION)/lib/<arch>`. The default definition for
+`$(INSTALL_LOCATION)` is `$(TOP)` which is the root directory in the
+distribution directory structure, `base`. Intermediate object files
+are stored in `O.<arch>` source subdirectories during the build
+process, to allow objects for multiple cross target architectures
+to be maintained at the same time.
+
+To build EPICS base for a specific
+host/target combination you must have the proper host/target C/C++
+cross compiler and target header files and the base/configure/os
+directory must have the appropriate configure files.

documentation/RecordReference.md

@@ -0,0 +1,71 @@
+# Record Reference Documentation
+
+The documentation below for the record types and menus included with Base was
+converted from the old EPICS Wiki pages and updated. This list only includes the
+record types supplied with Base. The first two links below are to an external
+website where these original reference chapters are now being published.
+
+* [Introduction to EPICS](https://docs.epics-controls.org/en/latest/guides/EPICS_Intro.html)
+* [Process Database Concepts](https://docs.epics-controls.org/en/latest/guides/EPICS_Process_Database_Concepts.html)
+* [Fields Common to All Record Types](dbCommonRecord.html)
+* [Fields Common to Input Record Types](dbCommonInput.html)
+* [Fields Common to Output Record Types](dbCommonOutput.html)
+
+## Record Types
+
+* [Analog Array Input Record (aai)](aaiRecord.html)
+* [Analog Array Output Record (aao)](aaoRecord.html)
+* [Analog Input Record (ai)](aiRecord.html)
+* [Analog Output Record (ao)](aoRecord.html)
+* [Array Subroutine Record (aSub)](aSubRecord.html)
+* [Binary Input Record (bi)](biRecord.html)
+* [Binary Output Record (bo)](boRecord.html)
+* [Calculation Output Record (calcout)](calcoutRecord.html)
+* [Calculation Record (calc)](calcRecord.html)
+* [Compression Record (compress)](compressRecord.html)
+* [Data Fanout Record (dfanout)](dfanoutRecord.html)
+* [Event Record (event)](eventRecord.html)
+* [Fanout Record (fanout)](fanoutRecord.html)
+* [Histogram Record (histogram)](histogramRecord.html)
+* [Long Input Record (longin)](longinRecord.html)
+* [Long Output Record (longout)](longoutRecord.html)
+* [Long String Input Record (lsi)](lsiRecord.html)
+* [Long String Output Record (lso)](lsoRecord.html)
+* [Multi-Bit Binary Input Direct Record (mbbiDirect)](mbbiDirectRecord.html)
+* [Multi-Bit Binary Input Record (mbbi)](mbbiRecord.html)
+* [Multi-Bit Binary Output Direct Record (mbboDirect)](mbboDirectRecord.html)
+* [Multi-Bit Binary Output Record (mbbo)](mbboRecord.html)
+* [Permissive Record (permissive)](permissiveRecord.html)
+* [Printf Record (printf)](printfRecord.html)
+* [Select Record (sel)](selRecord.html)
+* [Sequence Record (seq)](seqRecord.html)
+* [State Record (state)](stateRecord.html)
+* [String Input Record (stringin)](stringinRecord.html)
+* [String Output Record (stringout)](stringoutRecord.html)
+* [Sub-Array Record (subArray)](subArrayRecord.html)
+* [Subroutine Record (sub)](subRecord.html)
+* [Waveform Record (waveform)](waveformRecord.html)
+
+## Menu Definitions
+
+* [Alarm Severity Menu](menuAlarmSevr.html)
+* [Alarm Status Menu](menuAlarmStat.html)
+* [Analog Conversions Menu](menuConvert.html)
+* [Field Type Menu](menuFtype.html)
+* [Invalid Value Output Action Menu](menuIvoa.html)
+* [Output Mode Select Menu](menuOmsl.html)
+* [Process at iocInit Menu](menuPini.html)
+* [Post Monitors Menu](menuPost.html)
+* [Priority Menu](menuPriority.html)
+* [Scan Menu](menuScan.html)
+* [Simulation Mode Menu](menuSimm.html)
+* [Yes/No Menu](menuYesNo.html)
+
+## Corrections and Updates
+
+Corrections to these documents can be submitted as patch files to the EPICS core
+developers, or as merge requests or pull requests to the 3.15 branch of Base.
+The document sources can be found in the `src/std/rec` and `src/ioc/db`
+directories in files with extension `.dbd.pod`. The documentation source format
+is a combination of the EPICS DBD file format with an extended version of Perl's
+POD (plain old documentation); run `perldoc pod` for details of POD.

documentation/ReleaseChecklist.html

@@ -41,11 +41,12 @@ that should be performed when creating new releases of EPICS Base.</p>
 pre-release, <tt>-pre1</tt>. The first Release Candidate <tt>-rc1</tt> is the
 first version that has undergone widespread testing and which has no known
 problems in it that are slated to be fixed in this release. New versions should
-be made at about weekly intervals during the testing and debugging period, and
-will be designated as either pre-release versions or Release Candidates by the
-Release Manager.  A Release Candidate that has received widespread testing for a
-week without any additional problems being discovered or significant changes
-being committed can be designated as the final release version.</p>
+be made at 2-weekly intervals during the testing and debugging period, and will
+be designated as either pre-release versions or Release Candidates by the
+Release Manager. After a Release Candidate has been available to the whole
+community for testing for at least a week without any additional problems being
+reported or significant changes being committed, the branch can be designated as
+the final release version.</p>
 
 <h3>Roles</h3>
 
@@ -56,7 +57,7 @@ relevent roles unless the Release Manager designates otherwise:</p>
 <dl>
   <dt><strong>Release Manager</strong> (Ralph Lange)</dt>
     <dd>Responsible for managing and tagging the release</dd>
-  <dt><strong>Platform Developers</strong></dt>
+  <dt><strong>Platform Developers</strong> (optional)</dt>
     <dd>Responsible for individual operating system platforms</dd>
   <dt><strong>Application Developers</strong></dt>
     <dd>Responsible for support modules that depend on EPICS Base.</dd>
@@ -90,7 +91,7 @@ relevent roles unless the Release Manager designates otherwise:</p>
     <tr>
       <td>&nbsp;</td>
       <td>Release Manager</td>
-      <td>Set the Feature Freeze date, by which time all Bazaar commits for
+      <td>Set the Feature Freeze date, by which time all Git commits for
         enhancements and new functionality should have been completed. After
         this date, commits should only be made to fix problems that show up
         during testing.</td>
@@ -132,38 +133,37 @@ relevent roles unless the Release Manager designates otherwise:</p>
     <tr>
       <td>&nbsp;</td>
       <td>Release Manager</td>
-      <td>Tag the module in Bazaar, using these tag conventions:
+      <td>Tag the module in Git, using these tag conventions:
         <ul>
           <li>
-            <tt>R3.15.5-pre<i>n</i></tt>
+            <tt>R3.15.9-pre1</tt>
             &mdash; pre-release tag
             </li>
           <li>
-            <tt>R3.15.5-rc<i>n</i></tt>
-            &mdash; release candidate tag, note the <tt>rc</tt> is now
-            lower-case</li>
+            <tt>R3.15.9-rc1</tt>
+            &mdash; release candidate tag
+            </li>
         </ul>
         <blockquote><tt>
-          cd ~/base/mirror-3.15<br />
-          bzr tag R3.15.5-rc<i>n</i>
+          cd base-3.15<br />
+          git tag -m 'ANJ: Tagged for 3.15.9-rc1' R3.15.9-rc1
           </tt></blockquote>
         </td>
       </tr>
     <tr>
       <td>&nbsp;</td>
       <td>Release Manager</td>
-      <td>Export the tagged version into a tarfile. Note that this command
-        generates a gzipped tarfile directly from the repository:
+      <td>Export the tagged version into a tarfile. The <tt>make-tar.sh</tt>
+        script generates a gzipped tarfile directly from the tag, excluding the
+        files and directories that are only used for continuous integration:
         <blockquote><tt>
-          cd ~/base<br />
-          bzr export
-            --root=base-3.15.5-rc<i>n</i>
-            -r tag:R3.15.5-rc<i>n</i>
-            base-3.15.5-rc<i>n</i>.tar.gz
-            mirror-3.15
+          cd base-3.15<br />
+          git archive --prefix=base-3.15.9-rc1/ --output=base-3.15.9-rc1.tar.gz R3.15.9-rc1 configure documentation LICENSE Makefile README src startup
+          </tt></blockquote>
+        Create a GPG signature file of the tarfile as follows:
+        <blockquote><tt>
+          gpg --armor --sign --detach-sig base-3.15.9-rc1.tar.gz
           </tt></blockquote>
-        This requires that the Bazaar keywords plugin is installed and
-        configured properly.
         </td>
       </tr>
     <tr>
@@ -271,10 +271,10 @@ relevent roles unless the Release Manager designates otherwise:</p>
     <tr>
       <td>&nbsp;</td>
       <td>Release Manager</td>
-      <td>Tag the module in Bazaar:
+      <td>Tag the module in Git:
         <blockquote><tt>
-          cd ~/base/mirror-3.15<br />
-          bzr tag R3.15.5</i>
+          cd base-3.15<br />
+          git tag -m 'ANJ: Tagged for 3.15.9' R3.15.9
           </tt></blockquote>
         </td>
       </tr>
@@ -284,15 +284,13 @@ relevent roles unless the Release Manager designates otherwise:</p>
       <td>Export the tagged version into a tarfile. Note that this command
         generates a gzipped tarfile directly from the repository:
         <blockquote><tt>
-          cd ~/base<br />
-          bzr export
-            --root=base-3.15.5
-            -r tag:R3.15.5
-            base-3.15.5.tar.gz
-            mirror-3.15
+          cd base-3.15<br />
+          git archive --prefix=base-3.15.9/ --output=base-3.15.9.tar.gz R3.15.9 configure documentation LICENSE Makefile README src startup
+          </tt></blockquote>
+        Create a GPG signature file of the tarfile as follows:
+        <blockquote><tt>
+          gpg --armor --sign --detach-sig base-3.15.9.tar.gz
           </tt></blockquote>
-        This requires that the Bazaar keywords plugin is installed and
-        configured properly.
         </td>
       </tr>
     <tr>
@@ -301,14 +299,25 @@ relevent roles unless the Release Manager designates otherwise:</p>
       <td>Test the tar file by extracting its contents and building it on at
         least one supported platform</td>
       </tr>
+    <tr>
+      <td>&nbsp;</td>
+      <td>Release Manager</td>
+      <td>Upload the release tar file to the Launchpad download area.</td>
+      </tr>
+    <tr>
+      <td>&nbsp;</td>
+      <td>Release Manager</td>
+      <td>Find all Launchpad bug reports with the status Fix Committed which
+        have been fixed in this release and mark them Fix Released.</td>
+      </tr>
     <tr>
       <th colspan="3">Publish and Announce it</th>
       </tr>
     <tr>
       <td>&nbsp;</td>
       <td>Website Manager</td>
-      <td>If necessary recreate the tarfile following the instructions above.
-        Copy the tar file to the Base download area of the website</td>
+      <td>Copy the tar file and its <tt>.asc</tt> signature file to the Base
+        download area of the website.</td>
       </tr>
     <tr>
       <td>&nbsp;</td>
@@ -338,24 +347,13 @@ relevent roles unless the Release Manager designates otherwise:</p>
     <tr>
       <td>&nbsp;</td>
       <td>Website Manager</td>
-      <td>Upload the release tar file to the Launchpad download area.</td>
-      </tr>
-    <tr>
-      <td>&nbsp;</td>
-      <td>Website Manager</td>
-      <td>Find all Launchpad bug reports with the status Fix Committed which
-        have been fixed in this release and mark them Fix Released.</td>
+      <td>Add an entry to the website News page, linking to the new version
+        webpage.</td>
       </tr>
     <tr>
       <td>&nbsp;</td>
       <td>Release Manager</td>
-      <td>Email tech-talk</td>
-      </tr>
-    <tr>
-      <td>&nbsp;</td>
-      <td>Website Manager</td>
-      <td>Add an entry to the website News page, linking to the new version
-      webpage.</td>
+      <td>Announce the release on the tech-talk mailing list.</td>
       </tr>
     </tbody>
   </table>

src/ca/client/CAref.html

@@ -1009,7 +1009,7 @@ d:/user/epics/base-3.15/lib/win32-x86/Com.lib</code></p>
 <h2><a name="CommandUtils">Command Line Utilities</a></h2>
 
 <h3><a name="acctst">acctst</a></h3>
-<pre>acctst &lt;PV name&gt; [progress logging level] [channel duplication count] 
+<pre>acctst &lt;PV name&gt; [progress logging level] [channel duplication count]
                  [test repetition count] [enable preemptive callback]</pre>
 
 <h4>Description</h4>
@@ -1146,16 +1146,10 @@ the output.</p>
       <td>Wide mode "name timestamp value stat sevr" (read PVs as
       DBR_TIME_xxx)</td>
     </tr>
-    <tr>
-      <td>-n</td>
-      <td>Print DBF_ENUM values as number (default are enum strings)</td>
-    </tr>
     <tr>
       <td>-d &lt;type&gt;</td>
-      <td>Request specific dbr type; use string (DBR_ prefix may be omitted)
-
-        <p>or number of one of the following types:</p>
-
+      <td>Request specific dbr type; use string (DBR_ prefix may be omitted)<br>
+        or number of one of the following types:<br>
         <table border="1">
           <tbody>
             <tr>
@@ -1272,6 +1266,14 @@ the output.</p>
         </table>
       </td>
     </tr>
+    <tr>
+      <td></td>
+      <td><strong>Enum format:</strong></td>
+    </tr>
+    <tr>
+      <td>-n</td>
+      <td>Print DBF_ENUM value as number (default is enum string)</td>
+    </tr>
     <tr>
       <td></td>
       <td><strong>Arrays:</strong></td>
@@ -1303,15 +1305,15 @@ the output.</p>
     </tr>
     <tr>
       <td>-e &lt;nr&gt;</td>
-      <td>Use %e format, with &lt;nr&gt; digits after the decimal point</td>
+      <td>Use %e format, with a precision of &lt;nr&gt; digits</td>
     </tr>
     <tr>
       <td>-f &lt;nr&gt;</td>
-      <td>Use %f format, with &lt;nr&gt; digits after the decimal point</td>
+      <td>Use %f format, with a precision of &lt;nr&gt; digits</td>
     </tr>
     <tr>
       <td>-g &lt;nr&gt;</td>
-      <td>Use %g format, with &lt;nr&gt; digits after the decimal point</td>
+      <td>Use %g format, with a precision of &lt;nr&gt; digits</td>
     </tr>
     <tr>
       <td>-s</td>
@@ -1349,6 +1351,14 @@ the output.</p>
       <td>-0b</td>
       <td>Print as binary number</td>
     </tr>
+    <tr>
+      <td></td>
+      <td><strong>Alternate output field separator:</strong></td>
+    </tr>
+    <tr>
+      <td>-F &lt;ofs&gt;</td>
+      <td>Use &lt;ofs&gt; as an alternate output field separator</td>
+    </tr>
   </tbody>
 </table>
 
@@ -1381,9 +1391,10 @@ the output.</p>
       <td>Wait time, specifies longer CA timeout, default is 1.0 second</td>
     </tr>
     <tr>
-      <td>-m &lt;mask&gt;</td>
-      <td>Specify CA event mask to use, with &lt;mask&gt; being any combination
-        of 'v' (value), 'a' (alarm), 'l' (log), 'p' (property). Default: va</td>
+      <td>-m &lt;msk&gt;</td>
+      <td>Specify CA event mask to use. &lt;msk&gt; is any combination of<br>
+        'v' (value), 'a' (alarm), 'l' (log/archive), 'p' (property).<br>
+        Default event mask is 'va'</td>
     </tr>
     <tr>
       <td>-p &lt;prio&gt;</td>
@@ -1405,8 +1416,8 @@ the output.</p>
         'n' = no timestamps<br>
         'r' = relative timestamps (time elapsed since start of program)<br>
         'i' = incremental timestamps (time elapsed since last update)<br>
-        'I' = incremental timestamps (time elapsed since last update, by
-        channel)</td>
+        'I' = incremental timestamps (time since last update, by channel)<br>
+        'r', 'i' or 'I' require 's' or 'c' to select the time source</td>
     </tr>
     <tr>
       <td></td>
@@ -1414,7 +1425,7 @@ the output.</p>
     </tr>
     <tr>
       <td>-n</td>
-      <td>Print DBF_ENUM values as number (default are enum strings)</td>
+      <td>Print DBF_ENUM values as number (default is enum string)</td>
     </tr>
     <tr>
       <td></td>
@@ -1422,16 +1433,15 @@ the output.</p>
     </tr>
     <tr>
       <td></td>
-      <td>Value format: Print number of requested values, then list of
-      values</td>
+      <td>Array values: Print number of elements, then list of values</td>
     </tr>
     <tr>
       <td>Default:</td>
-      <td>Print all values</td>
+      <td>Default:  Request and print all elements (dynamic arrays supported)</td>
     </tr>
     <tr>
-      <td>-# &lt;count&gt;</td>
-      <td>Print first &lt;count&gt; elements of an array</td>
+      <td>-# &lt;num&gt;</td>
+      <td>Request and print up to &lt;num&gt; elements</td>
     </tr>
     <tr>
       <td>-S</td>
@@ -1439,23 +1449,23 @@ the output.</p>
     </tr>
     <tr>
       <td></td>
-      <td><strong>Floating point type format:</strong></td>
+      <td><strong>Floating point format:</strong></td>
     </tr>
     <tr>
       <td>Default:</td>
       <td>Use %g format</td>
     </tr>
     <tr>
-      <td>-e &lt;nr&gt;</td>
-      <td>Use %e format, with &lt;nr&gt; digits after the decimal point</td>
+      <td>-e &lt;num&gt;</td>
+      <td>Use %e format, with a precision of &lt;num&gt; digits</td>
     </tr>
     <tr>
-      <td>-f &lt;nr&gt;</td>
-      <td>Use %f format, with &lt;nr&gt; digits after the decimal point</td>
+      <td>-f &lt;num&gt;</td>
+      <td>Use %f format, with a precision of &lt;num&gt; digits</td>
     </tr>
     <tr>
-      <td>-g &lt;nr&gt;</td>
-      <td>Use %g format, with &lt;nr&gt; digits after the decimal point</td>
+      <td>-g &lt;num&gt;</td>
+      <td>Use %g format, with a precision of &lt;num&gt; digits</td>
     </tr>
     <tr>
       <td>-s</td>
@@ -1497,21 +1507,27 @@ the output.</p>
 </table>
 
 <h3><a name="caput">caput</a></h3>
-<pre>caput [options] &lt;PV name&gt; &lt;value&gt;
+<pre>caput [options] &lt;PV name&gt; &lt;value&gt; ...
 caput -a [options] &lt;PV name&gt; &lt;no of elements&gt; &lt;value&gt; ...</pre>
 
 <h4>Description</h4>
 
 <p>Put value to a PV.</p>
 
-<p>The specified value is written to the PV (as a string). The PV value is read
-before and after the write operation and printed as "Old" and "new" values on
-stdout.</p>
+<p>The specified value is written to the PV (as a string). The PV's value is
+read before and after the write operation and printed as "Old" and "New" values
+on stdout.</p>
 
-<p>The array variant writes an array to the specified PV. The first numeric
-argument specifying the number of array elements is kept for compatibility with
-the array data format of caget - the actual number of values specified on the
-command line is used.</p>
+<p>There are two variants to the arguments for this command. For the scalar
+variant without the <code>-a</code> flag, all the value arguments provided after
+the PV name are concatenated with a single space character between them, and the
+resulting string (up to 40 characters long unless the <code>-S</code> flag is
+given) is written to the specified PV.</p>
+
+<p>The array variant with the <code>-a</code> flag writes an array of string
+values to the specified PV. The numeric argument giving the number of array
+elements is actually ignored, the array length to be written is actually
+controlled by the number of values provided on the command line.</p>
 
 <table border="1">
   <caption></caption>
@@ -1550,12 +1566,16 @@ command line is used.</p>
       <td>-t</td>
       <td>Terse mode - print only successfully written value, without name</td>
     </tr>
+    <tr>
+      <td>-l</td>
+      <td>Long mode "name timestamp value stat sevr" (read PVs as DBR_TIME_xxx)</td>
+    </tr>
     <tr>
       <td></td>
       <td><strong>Enum Format:</strong></td>
     </tr>
     <tr>
-      <td></td>
+      <td>Default:</td>
       <td>Auto - try value as ENUM string, then as index number</td>
     </tr>
     <tr>
@@ -1571,17 +1591,24 @@ command line is used.</p>
       <td><strong>Arrays:</strong></td>
     </tr>
     <tr>
-      <td>-a</td>
-      <td>Put array data</td>
+      <td>Default:</td>
+      <td>Put scalar</td>
     </tr>
     <tr>
       <td></td>
-      <td>Value format: Print number of requested values, then list of
-      values</td>
+      <td>Value format: all value arguments concatenated with spaces</td>
     </tr>
     <tr>
       <td>-S</td>
-      <td>Put string as an array of char (long string)</td>
+      <td>Put string as an array of chars (long string)</td>
+    </tr>
+    <tr>
+      <td>-a</td>
+      <td>Put array</td>
+    </tr>
+    <tr>
+      <td></td>
+      <td>Value format: number of values, then list of values</td>
     </tr>
   </tbody>
 </table>
@@ -2052,7 +2079,7 @@ example, be beneficial when tuning an archiver installation.</p>
 <p>Significant performance gains can be realized when the CA client library
 doesn't wait for a response to return from the server after each request. All
 requests which require interaction with a CA server are accumulated (buffered)
-and not forwarded to the IOC until one of <code>ca_flush_io()</code>, 
+and not forwarded to the IOC until one of <code>ca_flush_io()</code>,
 <code>ca_pend_io()</code>, <code>ca_pend_event()</code>, or
 <code>ca_sg_block()</code> are called allowing several operations to be
 efficiently sent over the network together. Any process variable values written
@@ -2076,16 +2103,16 @@ shouldn't test the success of a CA function call by checking to see if the
 returned value is zero as is the UNIX convention. Below are several methods to
 test CA function returns. See <a href="#ca_signal"><code>ca_signal()</code> and
 <code>SEVCHK()</code></a> for more information on this topic.</p>
-<pre>status = ca_XXXX(); 
-SEVCHK( status, "ca_XXXX() returned failure status"); 
+<pre>status = ca_XXXX();
+SEVCHK( status, "ca_XXXX() returned failure status");
 
-if ( status &amp; CA_M_SUCCESS ) { 
-        printf ( "The requested ca_XXXX() operation didn't complete successfully"); 
-} 
+if ( status &amp; CA_M_SUCCESS ) {
+        printf ( "The requested ca_XXXX() operation didn't complete successfully");
+}
 
-if ( status != ECA_NORMAL ) { 
+if ( status != ECA_NORMAL ) {
         printf("The requested ca_XXXX() operation didn't complete successfully because \"%s\"\n",
-                ca_message ( status ) ); 
+                ca_message ( status ) );
 }</pre>
 
 <h3><a name="Channel">Channel Access Data Types</a></h3>
@@ -2258,7 +2285,7 @@ int main ( int argc, char ** argv )
     unsigned nBytes;
     unsigned elementCount;
     char timeString[32];
-    unsigned i;    
+    unsigned i;
     chid chan;
     double sum;
     int status;
@@ -2301,7 +2328,7 @@ int main ( int argc, char ** argv )
     epicsTimeToStrftime ( timeString, sizeof ( timeString ),
         "%a %b %d %Y %H:%M:%S.%f", &amp; pTD-&gt;stamp );
 
-    printf ( "The sum of elements in %s at %s was %f\n", 
+    printf ( "The sum of elements in %s at %s was %f\n",
         argv[1], timeString, sum );
 
     ca_clear_channel ( chan );
@@ -2332,7 +2359,7 @@ executing within the user's callback function.</p>
 <pre>typedef struct event_handler_args {
     void            *usr;   /* user argument supplied with request */
     chanId          chid;   /* channel id */
-    long            type;   /* the type of the item returned */ 
+    long            type;   /* the type of the item returned */
     long            count;  /* the element count of the item returned */
     const void      *dbr;   /* a pointer to the item returned */
     int             status; /* ECA_XXX status of the requested op from the server */
@@ -2355,7 +2382,7 @@ attached to the request, an exception handler is executed in the client. The
 default exception handler prints a message on the console and exits if the
 exception condition is severe. Certain internal exceptions within the CA client
 library, and failures detected by the SEVCHK macro may also cause the exception
-handler to be invoked. To modify this behavior see 
+handler to be invoked. To modify this behavior see
 <code><a href="#ca_add_exception_event">ca_add_exception_event</a>()</code>.</p>
 
 <h3><a name="Server">Server and Client Share the Same Address Space on The Same
@@ -2647,6 +2674,14 @@ automatically released by the system when the process exits and
 vxWorks or RTEMS no cleanup occurs unless the application calls
 <code>ca_context_destroy()</code>.</p>
 
+<p>Note: This operation blocks until any user callbacks for any channel
+created in the current context have run to completion. If callbacks take a
+lock (mutex) then it is the user's responsibility to ensure that this lock
+is not held when <code>ca_clear_context()</code> is called, otherwise a
+deadlock may ensue. (See also
+<code><a href="#ca_clear_channel">ca_clear_channel</a>()</code> and
+<code><a href="#ca_clear_event">ca_clear_subscription</a>()</code>.)</p>
+
 <h4>Returns</h4>
 
 <p>ECA_NORMAL - Normal successful completion</p>
@@ -2719,7 +2754,7 @@ time.</p>
 </dl>
 <dl>
   <dt><code>USERFUNC</code></dt>
-    <dd>Optional address of the user's callback function to be run when the
+    <dd>Optional pointer to the user's callback function to be run when the
       connection state changes. Casual users of channel access may decide to
       set this field to null or 0 if they do not need to have a callback
       function run in response to each connection state change event.
@@ -2792,6 +2827,12 @@ efficiently sent over the network in one message.</p>
 clearing a channel does shutdown and reclaim any channel state change event
 subscriptions (monitors) registered with the channel.</p>
 
+<p>Note: This operation blocks until any user callbacks for this channel
+have run to completion. If callbacks take a lock (mutex) then it is the
+user's responsibility to ensure that this lock is not held when
+<code>ca_clear_channel()</code> is called, otherwise a deadlock may ensue.
+(See also <code><a href="#ca_clear_event">ca_clear_subscription</a>()</code>.)</p>
+
 <h4>Arguments</h4>
 <dl>
   <dt><code>CHID</code></dt>
@@ -2806,16 +2847,16 @@ subscriptions (monitors) registered with the channel.</p>
 
 <h3><code><a name="ca_put">ca_put()</a></code></h3>
 <pre>#include &lt;cadef.h&gt;
-int ca_put ( chtype TYPE, 
-        chid CHID, void *PVALUE ); 
-int ca_array_put ( chtype TYPE, unsigned long COUNT, 
+int ca_put ( chtype TYPE,
+        chid CHID, void *PVALUE );
+int ca_array_put ( chtype TYPE, unsigned long COUNT,
         chid CHID, const void *PVALUE);
 typedef void ( caEventCallBackFunc ) (struct event_handler_args);
-int ca_put_callback ( chtype TYPE, 
-        chid CHID, const void *PVALUE, 
-        caEventCallBackFunc PFUNC, void *USERARG ); 
-int ca_array_put_callback ( chtype TYPE, unsigned long COUNT, 
-        chid CHID, const void *PVALUE, 
+int ca_put_callback ( chtype TYPE,
+        chid CHID, const void *PVALUE,
+        caEventCallBackFunc PFUNC, void *USERARG );
+int ca_array_put_callback ( chtype TYPE, unsigned long COUNT,
+        chid CHID, const void *PVALUE,
         caEventCallBackFunc PFUNC, void *USERARG );</pre>
 
 <h4>Description</h4>
@@ -2894,7 +2935,7 @@ but they do not cause the record to be processed.</p>
 </dl>
 <dl>
   <dt><code>PFUNC</code></dt>
-    <dd>address of <a href="#User">user supplied callback function</a> to be
+    <dd>Pointer to a <a href="#User">user supplied callback function</a> to be
       run when the requested operation completes</dd>
 </dl>
 <dl>
@@ -3002,7 +3043,7 @@ when a CA get request is initiated.</p>
 </dl>
 <dl>
   <dt><code>USERFUNC</code></dt>
-    <dd>Address of <a href="#User">user supplied callback function</a> to be
+    <dd>Pointer to a <a href="#User">user supplied callback function</a> to be
       run when the requested operation completes.</dd>
 </dl>
 <dl>
@@ -3042,7 +3083,7 @@ when a CA get request is initiated.</p>
 typedef void ( caEventCallBackFunc ) (struct event_handler_args);
 int ca_create_subscription ( chtype TYPE, unsigned long COUNT,
         chid CHID, unsigned long MASK,
-        caEventCallBackFunc USERFUNC, void *USERARG, 
+        caEventCallBackFunc USERFUNC, void *USERARG,
         evid *PEVID );</pre>
 
 <h4>Description</h4>
@@ -3096,15 +3137,16 @@ indicating the current state of the channel.</p>
 <dl>
   <dt><code>COUNT</code></dt>
     <dd>The element count to be read from the specified channel. A count of
-      zero means use the current element count from the server.</dd>
+      zero means use the current element count from the server, effectively
+      resulting in a variable size array subscription.</dd>
 </dl>
 <dl>
   <dt><code>CHID</code></dt>
     <dd>channel identifier</dd>
 </dl>
 <dl>
-  <dt><code>USRERFUNC</code></dt>
-    <dd>The address of <a href="#User">user supplied callback function</a> to
+  <dt><code>USERFUNC</code></dt>
+    <dd>Pointer to a <a href="#User">user supplied callback function</a> to
       be invoked with each subscription update.</dd>
 </dl>
 <dl>
@@ -3126,7 +3168,7 @@ indicating the current state of the channel.</p>
   <dt><code>MASK</code></dt>
     <dd>A mask with bits set for each of the event trigger types requested. The
       event trigger mask must be a <em>bitwise or</em> of one or more of the
-      following constants. 
+      following constants.
       <ul>
         <li>DBE_VALUE - Trigger events when the channel value exceeds the
           monitor dead band</li>
@@ -3173,6 +3215,13 @@ and not forwarded to the server until one of <code>ca_flush_io()</code>, <code>c
 <code>ca_pend_event()</code>, or <code>ca_sg_block()</code> are called. This allows several requests to be
 efficiently sent together in one message.</p>
 
+<p>Note: This operation blocks until any user callbacks for this channel
+have run to completion. If callbacks take a lock (mutex) then it is the
+user's responsibility to ensure that this lock is not held when
+<code>ca_clear_subscription()</code> is called, otherwise a deadlock may
+ensue. (See also <code><a
+href="#ca_clear_channel">ca_clear_channel</a>()</code>.)</p>
+
 <h4>Arguments</h4>
 <dl>
   <dt>EVID</dt>
@@ -3337,7 +3386,7 @@ becomes full.</p>
 
 <h3><code><a name="ca_signal">ca_signal()</a></code></h3>
 <pre>#include &lt;cadef.h&gt;
-int ca_signal ( long CA_STATUS, const char * CONTEXT_STRING ); 
+int ca_signal ( long CA_STATUS, const char * CONTEXT_STRING );
 void SEVCHK( CA_STATUS, CONTEXT_STRING );</pre>
 
 <h4>Description</h4>
@@ -3354,7 +3403,7 @@ recommended error handler for simple applications which do not wish to write
 code testing the status returned from each channel access call.</p>
 
 <h4>Examples</h4>
-<pre>status = ca_context_create (...); 
+<pre>status = ca_context_create (...);
 SEVCHK ( status, "Unable to create a CA client context" );</pre>
 
 <p>If the application only wishes to print the message associated with an error
@@ -3378,7 +3427,7 @@ this purpose.</p>
 
 <h3><code><a
 name="ca_add_exception_event">ca_add_exception_event()</a></code></h3>
-<pre>#include &lt;cadef.h&gt; 
+<pre>#include &lt;cadef.h&gt;
 typedef void (*pCallback) ( struct exception_handler_args HANDLERARGS );
 int ca_add_exception_event ( pCallback  USERFUNC, void *USERARG );</pre>
 
@@ -3402,7 +3451,7 @@ field should not be used.</p>
 <h4>Arguments</h4>
 <dl>
   <dt><code>USERFUNC</code></dt>
-    <dd>Address of user callback function to be executed when an exceptions
+    <dd>Pointer to a user callback function to be executed when exceptions
       occur. Passing a null value causes the default exception handler to be
       reinstalled. The following structure is passed by value to the user's
       callback function. Currently, the <code>op</code> field can be one of
@@ -3537,7 +3586,7 @@ default handler uses fprintf to send messages to 'stderr'.</p>
 <h4>Arguments</h4>
 <dl>
   <dt><code>PFUNC</code></dt>
-    <dd>The address of a user supplied callback handler to be invoked when CA
+    <dd>A pointer to a user supplied callback handler to be invoked when CA
       prints diagnostic messages. Installing a null pointer will cause the
       default callback handler to be reinstalled.</dd>
 </dl>
@@ -3585,9 +3634,9 @@ specified channel.</p>
 </dl>
 <dl>
   <dt><code>PFUNC</code></dt>
-    <dd>Address of user supplied callback function. A null pointer uninstalls
+    <dd>Pointer to a user supplied callback function. A null pointer uninstalls
       the current handler. The following arguments are passed <em>by value</em>
-      to the supplied callback handler. 
+      to the supplied callback handler.
       <pre>typedef struct ca_access_rights {
     unsigned    read_access:1;
     unsigned    write_access:1;
@@ -3927,8 +3976,8 @@ type.</p>
 prints diagnostics to standard out.</p>
 
 <h4>Examples</h4>
-<pre>void ca_test_event (); 
-status = ca_create_subscription ( type, chid, ca_test_event, NULL, NULL ); 
+<pre>void ca_test_event ();
+status = ca_create_subscription ( type, chid, ca_test_event, NULL, NULL );
 SEVCHK ( status, .... );</pre>
 
 <h4>See Also</h4>
@@ -3962,8 +4011,8 @@ outstanding within them at any given time.</p>
 </dl>
 
 <h4>Examples</h4>
-<pre>CA_SYNC_GID gid; 
-status = ca_sg_create ( &amp;gid ); 
+<pre>CA_SYNC_GID gid;
+status = ca_sg_create ( &amp;gid );
 SEVCHK ( status, Sync group create failed );</pre>
 
 <h4>Returns</h4>
@@ -4001,8 +4050,8 @@ int ca_sg_delete ( CA_SYNC_GID GID );</pre>
 </dl>
 
 <h4>Examples</h4>
-<pre>CA_SYNC_GID gid; 
-status = ca_sg_delete ( gid ); 
+<pre>CA_SYNC_GID gid;
+status = ca_sg_delete ( gid );
 SEVCHK ( status, Sync group delete failed );</pre>
 
 <h4>Returns</h4>
@@ -4113,7 +4162,7 @@ will not block unless additional subsequent requests are made.</p>
 </dl>
 
 <h4>Examples</h4>
-<pre>CA_SYNC_GID gid; 
+<pre>CA_SYNC_GID gid;
 status = ca_sg_reset(gid);</pre>
 
 <h4>Returns</h4>
@@ -4126,7 +4175,7 @@ status = ca_sg_reset(gid);</pre>
 <pre>#include &lt;cadef.h&gt;
 int ca_sg_put ( CA_SYNC_GID GID, chtype TYPE,
         chid CHID, void *PVALUE );
-int ca_sg_array_put ( CA_SYNC_GID GID, chtype TYPE, 
+int ca_sg_array_put ( CA_SYNC_GID GID, chtype TYPE,
         unsigned long COUNT, chid CHID, void *PVALUE );</pre>
 
 <p>Write a value, or array of values, to a channel and increment the outstanding
@@ -4267,7 +4316,7 @@ reissued.</p>
 
 <h3><code><a name="ca_client_status">ca_client_status()</a></code></h3>
 <pre>int ca_client_status ( unsigned level );
-int ca_context_status ( struct ca_client_context *CONTEXT, 
+int ca_context_status ( struct ca_client_context *CONTEXT,
        unsigned LEVEL );</pre>
 
 <h4>Description</h4>

src/ca/client/access.cpp

@@ -127,21 +127,10 @@ const char * ca_message_text []
 
 static epicsThreadOnceId caClientContextIdOnce = EPICS_THREAD_ONCE_INIT;
 
-extern "C" void ca_client_exit_handler (void *)
-{
-    if ( caClientContextId ) {
-        epicsThreadPrivateDelete ( caClientContextId );
-        caClientContextId = 0;
-    }
-}
-
 // runs once only for each process
 extern "C" void ca_init_client_context ( void * )
 {
     caClientContextId = epicsThreadPrivateCreate ();
-    if ( caClientContextId ) {
-        epicsAtExit ( ca_client_exit_handler,0 );
-    }
 }
 
 /*
@@ -616,7 +605,7 @@ void epicsShareAPI ca_signal_formated ( long ca_status, const char *pfilenm,
     }
     else {
         fprintf ( stderr, "CA exception in thread w/o CA ctx: status=%s file=%s line=%d: \n",
-            ca_message ( ca_status ), pfilenm, lineno );
+            ca_message ( ca_status ), pfilenm ? pfilenm : "<null>", lineno );
         if ( pFormat ) {
             vfprintf ( stderr, pFormat, theArgs );
         }

src/ca/client/caRepeater.cpp

@@ -32,10 +32,12 @@
 #define epicsAssertAuthor "Jeff Hill johill@lanl.gov"
 
 #include "epicsAssert.h"
+#include "osiUnistd.h"
 #include "udpiiu.h"
 
 int main()
 {
+    chdir ( "/" );
     ca_repeater ();
     return ( 0 );
 }

src/ca/client/ca_client_context.cpp

@@ -45,20 +45,12 @@ static epicsThreadOnceId cacOnce = EPICS_THREAD_ONCE_INIT;
 
 const unsigned ca_client_context :: flushBlockThreshold = 0x58000;
 
-extern "C" void cacExitHandler ( void *)
-{
-    epicsThreadPrivateDelete ( caClientCallbackThreadId );
-    caClientCallbackThreadId = 0;
-    delete ca_client_context::pDefaultServiceInstallMutex;
-}
-
 // runs once only for each process
 extern "C" void cacOnceFunc ( void * )
 {
     caClientCallbackThreadId = epicsThreadPrivateCreate ();
     assert ( caClientCallbackThreadId );
     ca_client_context::pDefaultServiceInstallMutex = newEpicsMutex;
-    epicsAtExit ( cacExitHandler,0 );
 }
 
 extern epicsThreadPrivateId caClientContextId;

src/ca/client/cac.cpp

@@ -635,11 +635,13 @@ void cac::transferChanToVirtCircuit (
     // must occur before moving to new iiu
     pChan->getPIIU(guard)->uninstallChanDueToSuccessfulSearchResponse (
         guard, *pChan, currentTime );
-    piiu->installChannel (
-        guard, *pChan, sid, typeCode, count );
+    if ( piiu ) {
+        piiu->installChannel (
+            guard, *pChan, sid, typeCode, count );
 
-    if ( newIIU ) {
-        piiu->start ( guard );
+        if ( newIIU ) {
+            piiu->start ( guard );
+        }
     }
 }
 
@@ -1304,9 +1306,11 @@ void cac::pvMultiplyDefinedNotify ( msgForMultiplyDefinedPV & mfmdpv,
         callbackManager mgr ( this->notify, this->cbMutex );
         epicsGuard < epicsMutex > guard ( this->mutex );
         this->exception ( mgr.cbGuard, guard, ECA_DBLCHNL, buf, __FILE__, __LINE__ );
+
+        // remove from the list under lock
+        this->msgMultiPVList.remove ( mfmdpv );
     }
-    // remove from the list and delete msg object
-    this->msgMultiPVList.remove ( mfmdpv );
+    // delete msg object
     mfmdpv.~msgForMultiplyDefinedPV ();
     this->mdpvFreeList.release ( & mfmdpv );
 }

src/ca/client/caeventmask.h

@@ -24,7 +24,7 @@
 
     DBE_ARCHIVE (DBE_LOG)
     Trigger an event when an archive significant change in the channel's
-    valuue occurs. Relies on the archiver monitor deadband field under DCT.
+    value occurs. Relies on the archiver monitor deadband field under DCT.
 
     DBE_ALARM
     Trigger an event when the alarm state changes

src/ca/client/oldAccess.h

@@ -288,7 +288,6 @@ private:
 };
 
 extern "C" void cacOnceFunc ( void * );
-extern "C" void cacExitHandler ( void *);
 
 struct ca_client_context : public cacContextNotify
 {
@@ -428,7 +427,6 @@ private:
     ca_client_context & operator = ( const ca_client_context & );
 
     friend void cacOnceFunc ( void * );
-    friend void cacExitHandler ( void *);
     static cacService * pDefaultService;
     static epicsMutex * pDefaultServiceInstallMutex;
     static const unsigned flushBlockThreshold;

src/ca/client/oldChannelNotify.cpp

@@ -390,7 +390,7 @@ int epicsShareAPI ca_array_get_callback ( chtype type,
     {
         caStatus = ECA_ALLOCMEM;
     }
-    catch ( cacChannel::msgBodyCacheTooSmall ) {
+    catch ( cacChannel::msgBodyCacheTooSmall & ) {
         caStatus = ECA_TOLARGE;
     }
     catch ( ... )

src/ca/client/perl/CA.pm

@@ -652,7 +652,7 @@ not follow this pattern, but are still printable strings.
 
 =item [1] R3.15 Channel Access Reference Manual by Jeffrey O. Hill
 
-L<http://www.aps.anl.gov/epics/base/R3-15/2-docs/CAref.html>
+L<https://epics.anl.gov/base/R3-15/5-docs/CAref.html>
 
 =back
 

src/ca/client/perl/Makefile

@@ -8,6 +8,18 @@
 TOP=../../../..
 include $(TOP)/configure/CONFIG
 
+ifdef T_A
+  PERL_VERSION = $(shell $(PERL) ../perlConfig.pl version)
+  PERL_ARCHNAME = $(shell $(PERL) ../perlConfig.pl archname)
+  PERL_ARCHPATH := $(PERL_VERSION)/$(PERL_ARCHNAME)
+
+  PERL_ARCHLIB  := $(shell $(PERL) ../perlConfig.pl archlib)
+  PERL_h = $(PERL_ARCHLIB)/CORE/perl.h
+
+  EXTUTILS := $(shell $(PERL) ../perlConfig.pl privlib)/ExtUtils
+  PERLBIN := $(shell $(PERL) ../perlConfig.pl bin)
+  XSUBPP := $(firstword $(wildcard $(PERLBIN)/xsubpp $(EXTUTILS)/xsubpp))
+
 # Special settings for Darwin:
 ifeq ($(OS_CLASS),Darwin)
   # Use hdepends command (not GNU compiler flags)
@@ -18,22 +30,23 @@ ifeq ($(OS_CLASS),Darwin)
   # Perl loadable libraries on Darwin have funny names
   LOADABLE_SHRLIB_PREFIX =
   LOADABLE_SHRLIB_SUFFIX = .$(shell $(PERL) ../perlConfig.pl dlext)
+
+ifeq ($(wildcard $(PERL_h)),)
+  # Perl's headers moved in Mojave
+  SDK_PATH := $(shell xcodebuild -version -sdk macosx Path)
+  PERL_ARCHLIB := $(SDK_PATH)/$(PERL_ARCHLIB)
+endif
 endif
 
-ifdef T_A
-  PERL_VERSION = $(shell $(PERL) ../perlConfig.pl version)
-  PERL_ARCHNAME = $(shell $(PERL) ../perlConfig.pl archname)
-  PERL_ARCHPATH := $(PERL_VERSION)/$(PERL_ARCHNAME)
-
-  EXTUTILS := $(shell $(PERL) ../perlConfig.pl privlib)/ExtUtils
-  PERLBIN := $(shell $(PERL) ../perlConfig.pl bin)
-  XSUBPP := $(firstword $(wildcard $(PERLBIN)/xsubpp $(EXTUTILS)/xsubpp))
-
+ifeq ($(T_A),$(EPICS_HOST_ARCH))                 # No cross-builds (wrong Perl!)
 ifeq ($(strip $(XSUBPP)),)
   $(warning Perl's xsubpp program was not found.)
   $(warning The Perl CA module will not be built.)
 else
-ifeq ($(T_A),$(EPICS_HOST_ARCH))                 # No cross-builds (wrong Perl!)
+ifeq ($(wildcard $(PERL_h)),)
+  $(warning Perl's C header files were not found.)
+  $(warning The Perl CA module will not be built.)
+else
 ifeq ($(findstring $(OS_CLASS),WIN32 cygwin32),) # Doesn't build on WIN32
   LOADABLE_LIBRARY_HOST = Cap5
 
@@ -52,13 +65,14 @@ endif
 endif
 endif
 endif
+endif
 
 Cap5_SRCS = Cap5.xs
 Cap5_LIBS = ca Com
-Cap5_INCLUDES = -I$(shell $(PERL) ../perlConfig.pl archlib)/CORE
+Cap5_INCLUDES = -I$(PERL_ARCHLIB)/CORE
 Cap5_CFLAGS = $(shell $(PERL) ../perlConfig.pl ccflags)
 
-CLEANS += Cap5.c pod2htmd.tmp pod2htmi.tmp
+CLEANS += Cap5.c
 
 include $(TOP)/configure/RULES
 

src/ca/client/perl/caget.pl

@@ -20,13 +20,16 @@ $Getopt::Std::OUTPUT_HELP_VERSION = 1;
 HELP_MESSAGE() unless getopts('0:ac:d:e:f:F:g:hnsStw:');
 HELP_MESSAGE() if $opt_h;
 
-die "caget: -c option takes a positive number\n"
+die "caget.pl: -c option takes a positive number\n"
     unless looks_like_number($opt_c) && $opt_c >= 0;
 
-die "No pv name specified. ('caget -h' gives help.)\n"
+die "No pv name specified. ('caget.pl -h' gives help.)\n"
     unless @ARGV;
 
-my @chans = map { CA->new($_); } @ARGV;
+my @chans = map { CA->new($_); } grep { $_ ne '' } @ARGV;
+
+die "caget.pl: Please provide at least one non-empty pv name\n"
+    unless @chans;
 
 eval { CA->pend_io($opt_w); };
 if ($@) {
@@ -137,6 +140,10 @@ sub display {
             printf "    Lo ctrl limit:    %g\n", $data->{lower_ctrl_limit};
             printf "    Hi ctrl limit:    %g\n", $data->{upper_ctrl_limit};
         }
+        if (exists $data->{ackt}) {
+            printf "    Ack transients:   %s\n", $data->{ackt} ? 'YES' : 'NO';
+            printf "    Ack severity:     %s\n", $data->{acks};
+        }
     } else {
         my $value = format_number($data, $type);
         if ($opt_t) {

src/ca/client/perl/cainfo.pl

@@ -16,10 +16,13 @@ $Getopt::Std::OUTPUT_HELP_VERSION = 1;
 HELP_MESSAGE() unless getopts('hw:');
 HELP_MESSAGE() if $opt_h;
 
-die "No pv name specified. ('cainfo -h' gives help.)\n"
+die "No pv name specified. ('cainfo.pl -h' gives help.)\n"
     unless @ARGV;
 
-my @chans = map { CA->new($_); } @ARGV;
+my @chans = map { CA->new($_); } grep { $_ ne '' } @ARGV;
+
+die "cainfo.pl: Please provide at least one non-empty pv name\n"
+    unless @chans;
 
 eval {
     CA->pend_io($opt_w);

src/ca/client/perl/camonitor.pl

@@ -20,14 +20,17 @@ $Getopt::Std::OUTPUT_HELP_VERSION = 1;
 HELP_MESSAGE() unless getopts('0:c:e:f:F:g:hm:nsSw:');
 HELP_MESSAGE() if $opt_h;
 
-die "caget: -c option takes a positive number\n"
+die "camonitor.pl: -c option takes a positive number\n"
     unless looks_like_number($opt_c) && $opt_c >= 0;
 
-die "No pv name specified. ('camonitor -h' gives help.)\n"
+die "No pv name specified. ('camonitor.pl -h' gives help.)\n"
     unless @ARGV;
 
 my %monitors;
-my @chans = map { CA->new($_, \&conn_callback); } @ARGV;
+my @chans = map { CA->new($_, \&conn_callback); } grep { $_ ne '' } @ARGV;
+
+die "camonitor.pl: Please provide at least one non-empty pv name\n"
+    unless @chans;
 
 my $fmt = ($opt_F eq ' ') ? "%-30s %s\n" : "%s$opt_F%s\n";
 

src/ca/client/perl/caput.pl

@@ -17,11 +17,13 @@ $Getopt::Std::OUTPUT_HELP_VERSION = 1;
 HELP_MESSAGE() unless getopts('achlnsStw:');
 HELP_MESSAGE() if $opt_h;
 
-die "No pv name specified. ('caput -h' gives help.)\n"
+die "No pv name specified. ('caput.pl -h' gives help.)\n"
     unless @ARGV;
 my $pv = shift;
+die "caput.pl: Empty pv name given.\n"
+    unless $pv ne '';
 
-die "No value specified. ('caput -h' gives help.)\n"
+die "No value specified. ('caput.pl -h' gives help.)\n"
     unless @ARGV;
 
 my $chan = CA->new($pv);

src/ca/client/repeater.cpp

@@ -504,6 +504,7 @@ void ca_repeater ()
         if ( sockerrno == SOCK_EADDRINUSE ) {
             osiSockRelease ();
             debugPrintf ( ( "CA Repeater: exiting because a repeater is already running\n" ) );
+            delete [] pBuf;
             return;
         }
         char sockErrBuf[64];

src/ca/client/tools/caget.c

@@ -34,6 +34,7 @@
 #include <alarm.h>
 #include <cadef.h>
 #include <epicsGetopt.h>
+#include "epicsVersion.h"
 
 #include "tool_lib.h"
 
@@ -55,6 +56,7 @@ static void usage (void)
 {
     fprintf (stderr, "\nUsage: caget [options] <PV name> ...\n\n"
     "  -h: Help: Print this message\n"
+    "  -V: Version: Show EPICS and CA versions\n"
     "Channel Access options:\n"
     "  -w <sec>: Wait time, specifies CA timeout, default is %f second(s)\n"
     "  -c: Asynchronous get (use ca_get_callback and wait for completion)\n"
@@ -389,11 +391,14 @@ int main (int argc, char *argv[])
 
     LINE_BUFFER(stdout);        /* Configure stdout buffering */
 
-    while ((opt = getopt(argc, argv, ":taicnhsSe:f:g:l:#:d:0:w:p:F:")) != -1) {
+    while ((opt = getopt(argc, argv, ":taicnhsSVe:f:g:l:#:d:0:w:p:F:")) != -1) {
         switch (opt) {
         case 'h':               /* Print usage */
             usage();
             return 0;
+        case 'V':
+            printf( "\nEPICS Version %s, CA Protocol version %s\n", EPICS_VERSION_STRING, ca_version() );
+            return 0;
         case 't':               /* Terse output mode */
             complainIfNotPlainAndSet(&format, terse);
             break;
@@ -541,11 +546,11 @@ int main (int argc, char *argv[])
     for (n = 0; optind < argc; n++, optind++)
         pvs[n].name = argv[optind] ;       /* Copy PV names from command line */
 
-    connect_pvs(pvs, nPvs);
+    result = connect_pvs(pvs, nPvs);
 
                                 /* Read and print data */
-
-    result = caget(pvs, nPvs, request, format, type, count);
+    if (!result)
+        result = caget(pvs, nPvs, request, format, type, count);
 
                                 /* Shut down Channel Access */
     ca_context_destroy();

src/ca/client/tools/cainfo.c

@@ -23,6 +23,7 @@
 
 #include <stdio.h>
 #include <epicsStdlib.h>
+#include "epicsVersion.h"
 
 #include <cadef.h>
 #include <epicsGetopt.h>
@@ -36,12 +37,14 @@ void usage (void)
 {
     fprintf (stderr, "\nUsage: cainfo [options] <PV name> ...\n\n"
     "  -h: Help: Print this message\n"
+    "  -V: Version: Show EPICS and CA versions\n"
     "Channel Access options:\n"
     "  -w <sec>:   Wait time, specifies CA timeout, default is %f second(s)\n"
     "  -s <level>: Call ca_client_status with the specified interest level\n"
     "  -p <prio>:  CA priority (0-%u, default 0=lowest)\n"
     "\nExample: cainfo my_channel another_channel\n\n"
              , DEFAULT_TIMEOUT, CA_PRIORITY_MAX);
+    fprintf (stderr, "\nEPICS Version %s, CA Protocol version %s\n", EPICS_VERSION_STRING, ca_version() );
 }
 
 
@@ -137,11 +140,14 @@ int main (int argc, char *argv[])
 
     LINE_BUFFER(stdout);        /* Configure stdout buffering */
 
-    while ((opt = getopt(argc, argv, ":nhw:s:p:")) != -1) {
+    while ((opt = getopt(argc, argv, ":nhVw:s:p:")) != -1) {
         switch (opt) {
         case 'h':               /* Print usage */
             usage();
             return 0;
+        case 'V':
+            printf( "\nEPICS Version %s, CA Protocol version %s\n", EPICS_VERSION_STRING, ca_version() );
+            return 0;
         case 'w':               /* Set CA timeout value */
             if(epicsScanDouble(optarg, &caTimeout) != 1)
             {
@@ -151,7 +157,7 @@ int main (int argc, char *argv[])
             }
             break;
         case 's':               /* ca_client_status interest level */
-            if (sscanf(optarg,"%du", &statLevel) != 1)
+            if (sscanf(optarg,"%u", &statLevel) != 1)
             {
                 fprintf(stderr, "'%s' is not a valid interest level "
                         "- ignored. ('cainfo -h' for help.)\n", optarg);
@@ -211,10 +217,11 @@ int main (int argc, char *argv[])
     for (n = 0; optind < argc; n++, optind++)
         pvs[n].name = argv[optind] ;       /* Copy PV names from command line */
 
-    connect_pvs(pvs, nPvs);
+    result = connect_pvs(pvs, nPvs);
 
                                 /* Print data */
-    result = cainfo(pvs, nPvs);
+    if (!result)
+        result = cainfo(pvs, nPvs);
 
                                 /* Shut down Channel Access */
     ca_context_destroy();

src/ca/client/tools/camonitor.c

@@ -26,6 +26,7 @@
 #include <stdio.h>
 #include <epicsStdlib.h>
 #include <string.h>
+#include "epicsVersion.h"
 
 #include <cadef.h>
 #include <epicsGetopt.h>
@@ -44,7 +45,8 @@ void usage (void)
 {
     fprintf (stderr, "\nUsage: camonitor [options] <PV name> ...\n"
     "\n"
-    "  -h:       Help; Print this message\n"
+    "  -h:       Help: Print this message\n"
+    "  -V:       Version: Show EPICS and CA versions\n"
     "Channel Access options:\n"
     "  -w <sec>: Wait time, specifies CA timeout, default is %f second(s)\n"
     "  -m <msk>: Specify CA event mask to use.  <msk> is any combination of\n"
@@ -136,7 +138,14 @@ static void connection_handler ( struct connection_handler_args args )
     pv *ppv = ( pv * ) ca_puser ( args.chid );
     if ( args.op == CA_OP_CONN_UP ) {
         nConn++;
-        if (!ppv->onceConnected) {
+
+        if (ppv->onceConnected && ppv->dbfType != ca_field_type(ppv->chid)) {
+            /* Data type has changed. Rebuild connection with new type. */
+            ca_clear_subscription(ppv->evid);
+            ppv->evid = NULL;
+        }
+
+        if (!ppv->evid) {
             ppv->onceConnected = 1;
                                 /* Set up pv structure */
                                 /* ------------------- */
@@ -167,7 +176,7 @@ static void connection_handler ( struct connection_handler_args args )
                                                 eventMask,
                                                 event_handler,
                                                 (void*)ppv,
-                                                NULL);
+                                                &ppv->evid);
         }
     }
     else if ( args.op == CA_OP_CONN_DOWN ) {
@@ -209,11 +218,14 @@ int main (int argc, char *argv[])
 
     LINE_BUFFER(stdout);        /* Configure stdout buffering */
 
-    while ((opt = getopt(argc, argv, ":nhm:sSe:f:g:l:#:0:w:t:p:F:")) != -1) {
+    while ((opt = getopt(argc, argv, ":nhVm:sSe:f:g:l:#:0:w:t:p:F:")) != -1) {
         switch (opt) {
         case 'h':               /* Print usage */
             usage();
             return 0;
+        case 'V':
+            printf( "\nEPICS Version %s, CA Protocol version %s\n", EPICS_VERSION_STRING, ca_version() );
+            return 0;
         case 'n':               /* Print ENUM as index numbers */
             enumAsNr=1;
             break;
@@ -246,7 +258,7 @@ int main (int argc, char *argv[])
             }
             break;
         case '#':               /* Array count */
-            if (sscanf(optarg,"%ld", &reqElems) != 1)
+            if (sscanf(optarg,"%lu", &reqElems) != 1)
             {
                 fprintf(stderr, "'%s' is not a valid array element count "
                         "- ignored. ('camonitor -h' for help.)\n", optarg);

src/ca/client/tools/caput.c

@@ -8,7 +8,7 @@
 * Copyright (c) 2002 Berliner Elektronenspeicherringgesellschaft fuer
 *     Synchrotronstrahlung.
 * EPICS BASE is distributed subject to a Software License Agreement found
-* in file LICENSE that is included with this distribution. 
+* in file LICENSE that is included with this distribution.
 \*************************************************************************/
 
 /*
@@ -37,6 +37,7 @@
 #include <epicsGetopt.h>
 #include <epicsEvent.h>
 #include <epicsString.h>
+#include "epicsVersion.h"
 
 #include "tool_lib.h"
 
@@ -56,9 +57,10 @@ static epicsEventId epId;
 
 void usage (void)
 {
-    fprintf (stderr, "\nUsage: caput [options] <PV name> <PV value>\n"
+    fprintf (stderr, "\nUsage: caput [options] <PV name> <PV value> ...\n"
     "       caput -a [options] <PV name> <no of values> <PV value> ...\n\n"
     "  -h: Help: Print this message\n"
+    "  -V: Version: Show EPICS and CA versions\n"
     "Channel Access options:\n"
     "  -w <sec>:  Wait time, specifies CA timeout, default is %f second(s)\n"
     "  -c: Asynchronous put (use ca_put_callback and wait for completion)\n"
@@ -71,9 +73,11 @@ void usage (void)
     "  -n: Force interpretation of values as numbers\n"
     "  -s: Force interpretation of values as strings\n"
     "Arrays:\n"
+    "  Default: Put scalar\n"
+    "      Value format: all value arguments concatenated with spaces\n"
+    "  -S: Put string as an array of chars (long string)\n"
     "  -a: Put array\n"
-    "      Value format: number of requested values, then list of values\n"
-    "  -S: Put string as an array of char (long string)\n"
+    "      Value format: number of values, then list of values\n"
     "Alternate output field separator:\n"
     "  -F <ofs>: Use <ofs> as an alternate output field separator\n"
     "\nExample: caput my_channel 1.2\n"
@@ -279,11 +283,14 @@ int main (int argc, char *argv[])
     LINE_BUFFER(stdout);        /* Configure stdout buffering */
     putenv("POSIXLY_CORRECT="); /* Behave correct on GNU getopt systems */
 
-    while ((opt = getopt(argc, argv, ":cnlhatsS#:w:p:F:")) != -1) {
+    while ((opt = getopt(argc, argv, ":cnlhatsVS#:w:p:F:")) != -1) {
         switch (opt) {
         case 'h':               /* Print usage */
             usage();
             return 0;
+        case 'V':
+            printf( "\nEPICS Version %s, CA Protocol version %s\n", EPICS_VERSION_STRING, ca_version() );
+            return 0;
         case 'n':               /* Force interpret ENUM as index number */
             enumAsNr = 1;
             enumAsString = 0;
@@ -417,7 +424,7 @@ int main (int argc, char *argv[])
         if (argc > optind+1) {
             for (i = optind + 1; i < argc; i++) {
                 strcat(cbuf, " ");
-                strcat(cbuf, argv[i]); 
+                strcat(cbuf, argv[i]);
             }
         }
 
@@ -430,6 +437,7 @@ int main (int argc, char *argv[])
     dbuf = calloc (count, sizeof(double));
     if(!sbuf || !dbuf) {
         fprintf(stderr, "Memory allocation failed\n");
+        free(sbuf); free(dbuf);
         return 1;
     }
 
@@ -443,6 +451,7 @@ int main (int argc, char *argv[])
         result = ca_pend_io(caTimeout);
         if (result == ECA_TIMEOUT) {
             fprintf(stderr, "Read operation timed out: ENUM data was not read.\n");
+            free(sbuf); free(dbuf);
             return 1;
         }
 
@@ -453,6 +462,7 @@ int main (int argc, char *argv[])
                 if (*(argv+optind+i) == pend) { /* Conversion didn't work */
                     fprintf(stderr, "Enum index value '%s' is not a number.\n",
                             *(argv+optind+i));
+                    free(sbuf); free(dbuf);
                     return 1;
                 }
                 if (dbuf[i] >= bufGrEnum.no_str) {
@@ -479,6 +489,7 @@ int main (int argc, char *argv[])
                     dbuf[i] = epicsStrtod(sbuf[i], &pend);
                     if (sbuf[i] == pend || enumAsString) {
                         fprintf(stderr, "Enum string value '%s' invalid.\n", sbuf[i]);
+                        free(sbuf); free(dbuf);
                         return 1;
                     }
                     if (dbuf[i] >= bufGrEnum.no_str) {
@@ -496,6 +507,7 @@ int main (int argc, char *argv[])
             ebuf = calloc(len, sizeof(char));
             if(!ebuf) {
                 fprintf(stderr, "Memory allocation failed\n");
+                free(sbuf); free(dbuf); free(ebuf);
                 return 1;
             }
             count = epicsStrnRawFromEscaped(ebuf, len, cbuf, len-1) + 1;
@@ -528,9 +540,16 @@ int main (int argc, char *argv[])
         /* Use standard put with defined timeout */
         result = ca_array_put (dbrType, count, pvs[0].chid, pbuf);
     }
+    if (result != ECA_NORMAL) {
+        fprintf(stderr, "Error from put operation: %s\n", ca_message(result));
+        free(sbuf); free(dbuf); free(ebuf);
+        return 1;
+    }
+
     result = ca_pend_io(caTimeout);
     if (result == ECA_TIMEOUT) {
         fprintf(stderr, "Write operation timed out: Data was not written.\n");
+        free(sbuf); free(dbuf); free(ebuf);
         return 1;
     }
     if (request == callback) {   /* Also wait for callbacks */
@@ -543,7 +562,8 @@ int main (int argc, char *argv[])
     }
 
     if (result != ECA_NORMAL) {
-        fprintf(stderr, "Error occured writing data.\n");
+        fprintf(stderr, "Error occured writing data: %s\n", ca_message(result));
+        free(sbuf); free(dbuf); free(ebuf);
         return 1;
     }
 
@@ -555,6 +575,7 @@ int main (int argc, char *argv[])
 
                                 /* Shut down Channel Access */
     ca_context_destroy();
+    free(sbuf); free(dbuf); free(ebuf);
 
     return result;
 }

src/ca/client/tools/tool_lib.c

@@ -79,14 +79,14 @@ static void sprint_long (char *ret, dbr_long_t val, IntFormatT outType)
     }
     else {
         const char *fmt[4] = { /* Order must match the enum IntFormatT */
-            "%ld"   /* dec */,
-            "0"     /* bin, val is 0 */,
-            "0o%lo" /* oct */,
-            "0x%lX" /* hex */
+            "%d"   /* dec */,
+            "0"    /* bin and val is 0 */,
+            "0o%o" /* oct */,
+            "0x%X" /* hex */
         };
 
-        /* Formats have long modifier, pass value as a long */
-        sprintf(ret, fmt[outType], (long) val);
+        /* dbr_long_t is actually an int on all supported platforms */
+        sprintf(ret, fmt[outType], (int) val);
     }
 }
 
@@ -414,6 +414,12 @@ char *dbr2str (const void *value, unsigned type)
     ptsNewS = &((struct TYPE *)value)->stamp;                           \
     ptsNewC = &tsNow;                                                   \
                                                                         \
+    if (!tsInitS)                                                       \
+    {                                                                   \
+        tsFirst = *ptsNewS;                                             \
+        tsInitS = 1;                                                    \
+    }                                                                   \
+                                                                        \
     switch (tsType) {                                                   \
     case relative:                                                      \
         ptsRefC = &tsStart;                                             \
@@ -506,12 +512,6 @@ void print_time_val_sts (pv* pv, unsigned long reqElems)
     epicsTimeGetCurrent(&tsNow);
     epicsTimeToStrftime(timeText, TIMETEXTLEN, timeFormatStr, &tsNow);
 
-    if (!tsInitS)
-    {
-        tsFirst = tsNow;
-        tsInitS = 1;
-    }
-
     if (pv->nElems <= 1 && fieldSeparator == ' ') printf("%-30s", pv->name);
     else                                            printf("%s", pv->name);
     printf("%c", fieldSeparator);

src/ca/client/tools/tool_lib.h

@@ -78,6 +78,7 @@ typedef struct
     epicsTimeStamp tsPreviousS;
     char firstStampPrinted;
     char onceConnected;
+    evid evid;
 } pv;
 
 

src/ca/client/udpiiu.cpp

@@ -165,7 +165,7 @@ udpiiu::udpiiu (
 
 #ifdef IP_ADD_MEMBERSHIP
     {
-        int flag = 1;
+        osiSockOptMcastLoop_t flag = 1;
         if ( setsockopt ( this->sock, IPPROTO_IP, IP_MULTICAST_LOOP,
                           (char *) &flag, sizeof ( flag ) ) == -1 ) {
             char sockErrBuf[64];
@@ -915,10 +915,12 @@ bool udpiiu::pushDatagramMsg ( epicsGuard < epicsMutex > & guard,
 
     caHdr * pbufmsg = ( caHdr * ) &this->xmitBuf[this->nBytesInXmitBuf];
     *pbufmsg = msg;
-    memcpy ( pbufmsg + 1, pExt, extsize );
-    if ( extsize != alignedExtSize ) {
-        char *pDest = (char *) ( pbufmsg + 1 );
-        memset ( pDest + extsize, '\0', alignedExtSize - extsize );
+    if ( extsize ) {
+        memcpy ( pbufmsg + 1, pExt, extsize );
+        if ( extsize != alignedExtSize ) {
+            char *pDest = (char *) ( pbufmsg + 1 );
+            memset ( pDest + extsize, '\0', alignedExtSize - extsize );
+        }
     }
     AlignedWireRef < epicsUInt16 > ( pbufmsg->m_postsize ) = alignedExtSize;
     this->nBytesInXmitBuf += msgsize;

src/ca/legacy/gdd/aitConvert.cc

@@ -50,14 +50,16 @@ bool getStringAsDouble ( const char * pString,
         ftmp = itmp;
     }
     else {
-	    int j = epicsScanDouble( pString, &ftmp );
-	    if ( j != 1 ) {
-		    j = sscanf ( pString,"%x", &itmp );
-            if ( j == 1 ) {
-                ftmp = itmp;
-            }
-            else {
-                return false;
+        int j = epicsScanDouble ( pString, &ftmp );
+        if ( j != 1 ) {
+            j = sscanf ( pString, "%lf", &ftmp );
+            if ( j != 1 ) {
+                j = sscanf ( pString, "%x", &itmp );
+                if ( j == 1 ) {
+                    ftmp = itmp;
+                } else {
+                    return false;
+                }
             }
         }
     }

src/ca/legacy/gdd/gddTest.cc

@@ -308,7 +308,7 @@ void gdd::test()
 	pdd->convertOffsetsToAddress();
 	pdd->dump();
 	pdd->unreference();
-	delete buf;
+	delete [] buf;
 }
 #endif
 
@@ -510,7 +510,7 @@ void gddContainer::test(void)
 	fprintf(stderr,"=====RE-DUMP OF ORIGINAL CONTAINER:\n");
 	dump();
 	cdd1->unreference();
-	delete buf;
+	delete [] buf;
 
 	// test copy(), Dup(), copyInfo()
 	fprintf(stderr,"=======CREATING TEST CONTAINER FOR *COPY* TEST:\n");

src/ca/legacy/pcas/build/Makefile

@@ -74,10 +74,9 @@ LIBSRCS += casStreamIO.cc
 LIBSRCS += ipIgnoreEntry.cc
 
 # There is a bug in some vxWorks compilers that these work around:
-ifeq ($(VX_GNU_VERSION), 4.1.2)
-  casStreamOS_CXXFLAGS_vxWorks-ppc604_altivec = -O0
-  casStreamOS_CXXFLAGS_vxWorks-ppc604_long = -O0
-  casStreamOS_CXXFLAGS_vxWorks-ppc604 = -O0
+ifeq ($(VXWORKS_VERSION)$(filter -mcpu=604,$(ARCH_DEP_CFLAGS)), 6.6-mcpu=604)
+  casDGIntfOS_CXXFLAGS = -fno-inline
+  casStreamOS_CXXFLAGS = -fno-inline
 endif
 
 LIBSRCS_vxWorks += templateInstances.cpp

src/ca/legacy/pcas/example/directoryService/main.cc

@@ -170,7 +170,7 @@ static int parseDirectoryFP (FILE *pf, const char *pFileName)
 
             status = aToIPAddr (hostNameStr, 0u, &ipa);
             if (status) {
-                fprintf (pf, "Unknown host name=\"%s\" (or bad dotted ip addr) in \"%s\" with PV=\"%s\"?\n", 
+                fprintf (stderr, "Unknown host name=\"%s\" (or bad dotted ip addr) in \"%s\" with PV=\"%s\"?\n", 
                     hostNameStr, pFileName, pvNameStr);
                 return -1;
             }

src/ca/legacy/pcas/generic/caServerI.h

@@ -88,8 +88,8 @@ public:
 private:
     clientBufMemoryManager clientBufMemMgr;
     tsFreeList < casMonitor, 1024 > casMonitorFreeList;
-    tsDLList < casStrmClient > clientList;
-    tsDLList < casIntfOS > intfList;
+    ::tsDLList < casStrmClient > clientList;
+    ::tsDLList < casIntfOS > intfList;
     mutable epicsMutex mutex;
     mutable epicsMutex diagnosticCountersMutex;
     caServer & adapter;

src/ca/legacy/pcas/generic/casChannelI.cc

@@ -21,6 +21,7 @@ casChannelI::casChannelI ( casCoreClient & clientIn,
     casChannel & chanIn, casPVI & pvIn, ca_uint32_t cidIn ) :
         privateForPV ( clientIn, *this ),
         pv ( pvIn ), 
+        maxElem( pvIn.nativeCount() ),
         chan ( chanIn ), 
         cid ( cidIn ), 
         serverDeletePending ( false ), 
@@ -29,7 +30,7 @@ casChannelI::casChannelI ( casCoreClient & clientIn,
 }
 
 casChannelI::~casChannelI ()
-{	    
+{
     this->privateForPV.client().removeFromEventQueue ( 
         *this, this->accessRightsEvPending );
 
@@ -48,7 +49,7 @@ void casChannelI::uninstallFromPV ( casEventSys & eventSys )
     this->privateForPV.removeSelfFromPV ( this->pv, dest );
     while ( casMonitor * pMon = dest.get () ) {
         eventSys.prepareMonitorForDestroy ( *pMon );
-	}
+    }
 }
 
 void casChannelI::show ( unsigned level ) const
@@ -68,13 +69,13 @@ caStatus casChannelI::cbFunc (
 {
     caStatus stat = S_cas_success;
     {
-	    stat = this->privateForPV.client().accessRightsResponse ( 
+        stat = this->privateForPV.client().accessRightsResponse ( 
                     clientGuard, this );
     }
-	if ( stat == S_cas_success ) {
-		this->accessRightsEvPending = false;
-	}
-	return stat;
+    if ( stat == S_cas_success ) {
+        this->accessRightsEvPending = false;
+    }
+    return stat;
 }
 
 caStatus casChannelI::read ( const casCtx & ctx, gdd & prototype )

src/ca/legacy/pcas/generic/casChannelI.h

@@ -1,4 +1,3 @@
-
 /*************************************************************************\
 * Copyright (c) 2002 The University of Chicago, as Operator of Argonne
 *     National Laboratory.
@@ -31,55 +30,62 @@ class casChannelI : public tsDLNode < casChannelI >,
 public:
     casChannelI ( casCoreClient & clientIn, casChannel & chanIn, 
         casPVI & pvIn, ca_uint32_t cidIn );
-	~casChannelI ();
+    ~casChannelI ();
     void casChannelDestroyFromInterfaceNotify ();
-	const caResId getCID ();
-	const caResId getSID ();
+    const caResId getCID ();
+    const caResId getSID ();
     void uninstallFromPV ( casEventSys & eventSys );
     void installIntoPV ();
     void installIO ( casAsyncIOI & );
     void uninstallIO ( casAsyncIOI & );
     void installMonitor ( casMonitor & mon );
     casMonitor * removeMonitor ( ca_uint32_t clientIdIn );
-	casPVI & getPVI () const;
-	void clearOutstandingReads ();
-	void postAccessRightsEvent ();
+    casPVI & getPVI () const;
+    void clearOutstandingReads ();
+    void postAccessRightsEvent ();
     const gddEnumStringTable & enumStringTable () const;
-	void setOwner ( const char * const pUserName, 
-		const char * const pHostName );
-	bool readAccess () const;
+    ca_uint32_t getMaxElem () const;
+    void setOwner ( const char * const pUserName, 
+        const char * const pHostName );
+    bool readAccess () const;
     bool writeAccess () const;
-	bool confirmationRequested () const;
+    bool confirmationRequested () const;
     caStatus read ( const casCtx & ctx, gdd & prototype );
     caStatus write ( const casCtx & ctx, const gdd & value );
     caStatus writeNotify ( const casCtx & ctx, const gdd & value );
-	void show ( unsigned level ) const;
+    void show ( unsigned level ) const;
 private:
     chanIntfForPV privateForPV;
-	tsDLList < casAsyncIOI > ioList;
-	casPVI & pv;
+    tsDLList < casAsyncIOI > ioList;
+    casPVI & pv;
+    ca_uint32_t maxElem;
     casChannel & chan;
-	caResId cid; // client id 
+    caResId cid; // client id 
     bool serverDeletePending;
-	bool accessRightsEvPending;
-	//epicsShareFunc virtual void destroy ();
-	caStatus cbFunc ( 
+    bool accessRightsEvPending;
+    //epicsShareFunc virtual void destroy ();
+    caStatus cbFunc ( 
         casCoreClient &, 
         epicsGuard < casClientMutex > &,
         epicsGuard < evSysMutex > & ); 
     void postDestroyEvent ();
-	casChannelI ( const casChannelI & );
-	casChannelI & operator = ( const casChannelI & );
+    casChannelI ( const casChannelI & );
+    casChannelI & operator = ( const casChannelI & );
 };
 
 inline casPVI & casChannelI::getPVI () const 
 {
-	return this->pv;
+    return this->pv;
+}
+
+inline  ca_uint32_t casChannelI::getMaxElem () const 
+{
+    return this->maxElem;
 }
 
 inline const caResId casChannelI::getCID () 
 {
-	return this->cid;
+    return this->cid;
 }
 
 inline const caResId casChannelI::getSID ()
@@ -89,7 +95,7 @@ inline const caResId casChannelI::getSID ()
 
 inline void casChannelI::postAccessRightsEvent ()
 {
-	this->privateForPV.client().addToEventQueue ( *this, this->accessRightsEvPending );
+    this->privateForPV.client().addToEventQueue ( *this, this->accessRightsEvPending );
 }
 
 inline const gddEnumStringTable & casChannelI::enumStringTable () const
@@ -108,7 +114,7 @@ inline void casChannelI::clearOutstandingReads ()
 }
 
 inline void casChannelI::setOwner ( const char * const pUserName, 
-	const char * const pHostName )
+    const char * const pHostName )
 {
     this->chan.setOwner ( pUserName, pHostName );
 }

src/ca/legacy/pcas/generic/casDGClient.cc

@@ -24,39 +24,39 @@
 
 casDGClient::pCASMsgHandler const casDGClient::msgHandlers[] =
 {
-	& casDGClient::versionAction,
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
+    & casDGClient::versionAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
 
     & casDGClient::uknownMessageAction, 
     & casDGClient::searchAction, 
     & casDGClient::uknownMessageAction, 
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
 
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
 
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
 
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
-	& casDGClient::echoAction,
-	& casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::echoAction,
+    & casDGClient::uknownMessageAction,
 
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction,
-	& casDGClient::uknownMessageAction
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction,
+    & casDGClient::uknownMessageAction
 };
 
 //
@@ -84,7 +84,7 @@ casDGClient::~casDGClient()
 //
 void casDGClient::destroy()
 {
-	printf("Attempt to destroy the DG client was ignored\n");
+    printf("Attempt to destroy the DG client was ignored\n");
 }
 
 //
@@ -92,16 +92,16 @@ void casDGClient::destroy()
 //
 void casDGClient::show (unsigned level) const
 {
-	printf ( "casDGClient at %p\n", 
+    printf ( "casDGClient at %p\n", 
         static_cast <const void *> ( this ) );
-	if (level>=1u) {
-		char buf[64];
-		this->hostName (buf, sizeof(buf));
-        	printf ("Client Host=%s\n", buf);
+    if (level>=1u) {
+        char buf[64];
+        this->hostName (buf, sizeof(buf));
+            printf ("Client Host=%s\n", buf);
         this->casCoreClient::show ( level - 1u );
         this->in.show ( level - 1u );
         this->out.show ( level - 1u );
-	}
+    }
 }
 
 //
@@ -109,7 +109,7 @@ void casDGClient::show (unsigned level) const
 //
 caStatus casDGClient::uknownMessageAction ()
 {
-	const caHdrLargeArray * mp = this->ctx.getMsg();
+    const caHdrLargeArray * mp = this->ctx.getMsg();
 
     char pHostName[64u];
     this->lastRecvAddr.stringConvert ( pHostName, sizeof ( pHostName ) );
@@ -117,7 +117,7 @@ caStatus casDGClient::uknownMessageAction ()
     caServerI::dumpMsg ( pHostName, "?", mp, this->ctx.getData(), 
         "bad request code=%u in DG\n", mp->m_cmmd );
 
-	return S_cas_badProtocol;
+    return S_cas_badProtocol;
 }
 
 //
@@ -125,9 +125,9 @@ caStatus casDGClient::uknownMessageAction ()
 //
 caStatus casDGClient::searchAction()
 {
-	const caHdrLargeArray	*mp = this->ctx.getMsg();
+    const caHdrLargeArray   *mp = this->ctx.getMsg();
     const char              *pChanName = static_cast <char * > ( this->ctx.getData() );
-	caStatus	            status;
+    caStatus                status;
 
     //
     // check the sanity of the message
@@ -135,7 +135,7 @@ caStatus casDGClient::searchAction()
     if ( mp->m_postsize <= 1 ) {
         char pHostName[64u];
         this->lastRecvAddr.stringConvert ( pHostName, sizeof ( pHostName ) );
-	    caServerI::dumpMsg ( pHostName, "?", mp, this->ctx.getData(), 
+        caServerI::dumpMsg ( pHostName, "?", mp, this->ctx.getData(), 
             "empty PV name extension in UDP search request?\n" );
         return S_cas_success;
     }
@@ -143,7 +143,7 @@ caStatus casDGClient::searchAction()
     if ( pChanName[0] == '\0' ) {
         char pHostName[64u];
         this->lastRecvAddr.stringConvert ( pHostName, sizeof ( pHostName ) );
-	    caServerI::dumpMsg ( pHostName, "?", mp, this->ctx.getData(), 
+        caServerI::dumpMsg ( pHostName, "?", mp, this->ctx.getData(), 
             "zero length PV name in UDP search request?\n" );
         return S_cas_success;
     }
@@ -155,56 +155,56 @@ caStatus casDGClient::searchAction()
         if ( i <= 1 ) {
             char pHostName[64u];
             this->lastRecvAddr.stringConvert ( pHostName, sizeof ( pHostName ) );
-	        caServerI::dumpMsg ( pHostName, "?", mp, this->ctx.getData(), 
+            caServerI::dumpMsg ( pHostName, "?", mp, this->ctx.getData(), 
                 "unterminated PV name in UDP search request?\n" );
             return S_cas_success;
         }
     }
 
-	if ( this->getCAS().getDebugLevel() > 6u ) {
-		char pHostName[64u];
-		this->hostName ( pHostName, sizeof ( pHostName ) );
-		printf ( "\"%s\" is searching for \"%s\"\n", 
+    if ( this->getCAS().getDebugLevel() > 6u ) {
+        char pHostName[64u];
+        this->hostName ( pHostName, sizeof ( pHostName ) );
+        printf ( "\"%s\" is searching for \"%s\"\n", 
             pHostName, pChanName );
-	}
+    }
 
-	//
-	// verify that we have sufficent memory for a PV and a
-	// monitor prior to calling PV exist test so that when
-	// the server runs out of memory we dont reply to
-	// search requests, and therefore dont thrash through
-	// caServer::pvExistTest() and casCreatePV::pvAttach()
-	//
+    //
+    // verify that we have sufficent memory for a PV and a
+    // monitor prior to calling PV exist test so that when
+    // the server runs out of memory we dont reply to
+    // search requests, and therefore dont thrash through
+    // caServer::pvExistTest() and casCreatePV::pvAttach()
+    //
     if ( ! osiSufficentSpaceInPool ( 0 ) ) {
         return S_cas_success;
     }
 
-	//
-	// ask the server tool if this PV exists
-	//
-	this->userStartedAsyncIO = false;
-	pvExistReturn pver = 
-		this->getCAS()->pvExistTest ( this->ctx, this->lastRecvAddr, pChanName );
+    //
+    // ask the server tool if this PV exists
+    //
+    this->userStartedAsyncIO = false;
+    pvExistReturn pver = 
+        this->getCAS()->pvExistTest ( this->ctx, this->lastRecvAddr, pChanName );
 
-	//
-	// prevent problems when they initiate
-	// async IO but dont return status
-	// indicating so (and vise versa)
-	//
-	if ( this->userStartedAsyncIO ) {
+    //
+    // prevent problems when they initiate
+    // async IO but dont return status
+    // indicating so (and vise versa)
+    //
+    if ( this->userStartedAsyncIO ) {
         if ( pver.getStatus() != pverAsyncCompletion ) {
-		    errMessage (S_cas_badParameter, 
-		        "- assuming asynch IO status from caServer::pvExistTest()");
+            errMessage (S_cas_badParameter, 
+                "- assuming asynch IO status from caServer::pvExistTest()");
         }
         status = S_cas_success;
-	}
-	else {
-	    //
-	    // otherwise we assume sync IO operation was initiated
-	    //
+    }
+    else {
+        //
+        // otherwise we assume sync IO operation was initiated
+        //
         switch ( pver.getStatus() ) {
         case pverExistsHere:
-		    status = this->searchResponse (*mp, pver);
+            status = this->searchResponse (*mp, pver);
             break;
 
         case pverDoesNotExistHere:
@@ -212,18 +212,18 @@ caStatus casDGClient::searchAction()
             break;
 
         case pverAsyncCompletion:
-		    errMessage (S_cas_badParameter, 
-		        "- unexpected asynch IO status from caServer::pvExistTest() ignored");
+            errMessage (S_cas_badParameter, 
+                "- unexpected asynch IO status from caServer::pvExistTest() ignored");
             status = S_cas_success;
             break;
 
         default:
-		    errMessage (S_cas_badParameter, 
-		        "- invalid return from caServer::pvExistTest() ignored");
+            errMessage (S_cas_badParameter, 
+                "- invalid return from caServer::pvExistTest() ignored");
             status = S_cas_success;
             break;
-	    }
-	}
+        }
+    }
     return status;
 }
 
@@ -340,9 +340,9 @@ caStatus casDGClient::searchResponse ( const caHdrLargeArray & msg,
 }
 
 //
-// 	casDGClient::searchFailResponse()
-//	(only when requested by the client
-//	- when it isnt a reply to a broadcast)
+//  casDGClient::searchFailResponse()
+//  (only when requested by the client
+//  - when it isnt a reply to a broadcast)
 //
 caStatus casDGClient::searchFailResponse ( const caHdrLargeArray * mp )
 {
@@ -350,9 +350,9 @@ caStatus casDGClient::searchFailResponse ( const caHdrLargeArray * mp )
     this->out.copyInHeader ( CA_PROTO_NOT_FOUND, 0,
         mp->m_dataType, mp->m_count, mp->m_cid, mp->m_available, 0 );
 
-	this->out.commitMsg ();
+    this->out.commitMsg ();
 
-	return S_cas_success;
+    return S_cas_success;
 }
 
 /*
@@ -360,7 +360,7 @@ caStatus casDGClient::searchFailResponse ( const caHdrLargeArray * mp )
  */
 caStatus casDGClient::versionAction ()
 {
-	const caHdrLargeArray * mp = this->ctx.getMsg();
+    const caHdrLargeArray * mp = this->ctx.getMsg();
 
     if ( mp->m_count != 0 ) {
         this->minor_version_number = static_cast <ca_uint16_t> ( mp->m_count );
@@ -371,7 +371,7 @@ caStatus casDGClient::versionAction ()
             this->seqNoOfReq = 0;
         }
     }
-	return S_cas_success;
+    return S_cas_success;
 }
 
 //
@@ -380,25 +380,25 @@ caStatus casDGClient::versionAction ()
 //
 void casDGClient::sendBeacon ( ca_uint32_t beaconNumber )
 {
-	union {
-		caHdr	msg;
-		char	buf;
-	};
+    union {
+        caHdr   msg;
+        char    buf;
+    };
 
-	//
-	// create the message
-	//
-	memset ( & buf, 0, sizeof ( msg ) );
+    //
+    // create the message
+    //
+    memset ( & buf, 0, sizeof ( msg ) );
     AlignedWireRef < epicsUInt16 > ( msg.m_cmmd ) = CA_PROTO_RSRV_IS_UP;
     AlignedWireRef < epicsUInt16 > ( msg.m_dataType ) = CA_MINOR_PROTOCOL_REVISION;
     AlignedWireRef < epicsUInt32 > ( msg.m_cid ) = beaconNumber;
 
-	//
-	// send it to all addresses on the beacon list,
+    //
+    // send it to all addresses on the beacon list,
     // but let the IO specific code set the address
     // field and the port field
-	//
-	this->sendBeaconIO ( buf, sizeof (msg), msg.m_count, msg.m_available );
+    //
+    this->sendBeaconIO ( buf, sizeof (msg), msg.m_count, msg.m_available );
 }
 
 //
@@ -419,8 +419,8 @@ outBufClient::flushCondition casDGClient::xSend ( char *pBufIn,
 
         if ( pHdr->cadg_addr.isValid() ) {
             outBufClient::flushCondition stat = 
-                this->osdSend ( pDG, sizeDG, pHdr->cadg_addr );	
-	        if ( stat != outBufClient::flushProgress ) {
+                this->osdSend ( pDG, sizeDG, pHdr->cadg_addr );
+            if ( stat != outBufClient::flushProgress ) {
                 break;
             }
         }
@@ -429,10 +429,10 @@ outBufClient::flushCondition casDGClient::xSend ( char *pBufIn,
     }
 
     if ( totalBytes ) {
-		//
-		// !! this time fetch may be slowing things down !!
-		//
-		//this->lastSendTS = epicsTime::getCurrent();
+        //
+        // !! this time fetch may be slowing things down !!
+        //
+        //this->lastSendTS = epicsTime::getCurrent();
         nBytesSent = totalBytes;
         return outBufClient::flushProgress;
     }
@@ -455,16 +455,16 @@ inBufClient::fillCondition casDGClient::xRecv (char *pBufIn, bufSizeT nBytesToRe
 
     while (pAfter-pCurBuf >= static_cast<int>(MAX_UDP_RECV+sizeof(cadg))) {
         pHdr = reinterpret_cast < cadg * > ( pCurBuf );
-	    stat = this->osdRecv ( reinterpret_cast < char * > ( pHdr + 1 ), 
+        stat = this->osdRecv ( reinterpret_cast < char * > ( pHdr + 1 ), 
             MAX_UDP_RECV, parm, nDGBytesRecv, pHdr->cadg_addr);
-	    if (stat==casFillProgress) {
+        if (stat==casFillProgress) {
             pHdr->cadg_nBytes = nDGBytesRecv + sizeof(*pHdr);
             pCurBuf += pHdr->cadg_nBytes;
-		    //
-		    // !! this time fetch may be slowing things down !!
-		    //
-		    //this->lastRecvTS = epicsTime::getCurrent();
-	    }
+            //
+            // !! this time fetch may be slowing things down !!
+            //
+            //this->lastRecvTS = epicsTime::getCurrent();
+        }
         else {
             break;
         }
@@ -515,7 +515,7 @@ caStatus casDGClient::asyncSearchResponse (
         pMsg->m_dataType = htons ( sequenceNoIsValid );
     }
 
-	caStatus stat = this->searchResponse ( msg, retVal );
+    caStatus stat = this->searchResponse ( msg, retVal );
 
     pRespHdr->cadg_nBytes = this->out.popCtx (outctx) + sizeof ( *pRespHdr );
     if ( pRespHdr->cadg_nBytes > sizeof ( *pRespHdr ) + sizeof (caHdr) ) {
@@ -523,7 +523,7 @@ caStatus casDGClient::asyncSearchResponse (
         this->out.commitRawMsg ( pRespHdr->cadg_nBytes );
     }
 
-	return stat;
+    return stat;
 }
 
 //
@@ -644,6 +644,11 @@ caStatus casDGClient::processDG ()
         if ( status != S_cas_success ) {
             break;
         }
+
+        if ( this->in.bytesPresent () > 0 && dgInBytesConsumed == 0 && status == S_cas_success ) {
+            this->in.removeMsg ( this->in.bytesPresent() );
+        }
+
     }
     return status;
 }
@@ -653,7 +658,7 @@ caStatus casDGClient::processDG ()
 //
 unsigned casDGClient::getDebugLevel() const
 {
-	return this->getCAS().getDebugLevel();
+    return this->getCAS().getDebugLevel();
 }
 
 //
@@ -661,7 +666,7 @@ unsigned casDGClient::getDebugLevel() const
 //
 caNetAddr casDGClient::fetchLastRecvAddr () const
 {
-	return this->lastRecvAddr;
+    return this->lastRecvAddr;
 }
 
 //
@@ -669,7 +674,7 @@ caNetAddr casDGClient::fetchLastRecvAddr () const
 //
 ca_uint32_t casDGClient::datagramSequenceNumber () const
 {
-	return this->seqNoOfReq;
+    return this->seqNoOfReq;
 }
 
 //
@@ -729,27 +734,27 @@ outBufClient::flushCondition casDGClient::flush ()
 //
 caStatus casDGClient::processMsg ()
 {
-	int status = S_cas_success;
+    int status = S_cas_success;
 
     try {
-	    unsigned bytesLeft;
-	    while ( ( bytesLeft = this->in.bytesPresent() ) ) {
+        unsigned bytesLeft;
+        while ( ( bytesLeft = this->in.bytesPresent() ) ) {
             caHdrLargeArray msgTmp;
             unsigned msgSize;
             ca_uint32_t hdrSize;
             char * rawMP;
             {
-	            //
-	            // copy as raw bytes in order to avoid
-	            // alignment problems
-	            //
+                //
+                // copy as raw bytes in order to avoid
+                // alignment problems
+                //
                 caHdr smallHdr;
                 if ( bytesLeft < sizeof ( smallHdr ) ) {
                     break;
                 }
 
                 rawMP = this->in.msgPtr ();
-	            memcpy ( & smallHdr, rawMP, sizeof ( smallHdr ) );
+                memcpy ( & smallHdr, rawMP, sizeof ( smallHdr ) );
 
                 ca_uint32_t payloadSize = AlignedWireRef < epicsUInt16 > ( smallHdr.m_postsize );
                 ca_uint32_t nElem = AlignedWireRef < epicsUInt16 > ( smallHdr.m_count );
@@ -798,45 +803,45 @@ caStatus casDGClient::processMsg ()
 
                 this->ctx.setMsg ( msgTmp, rawMP + hdrSize );
 
-		        if ( this->getCAS().getDebugLevel() > 5u ) {
+                if ( this->getCAS().getDebugLevel() > 5u ) {
                     char pHostName[64u];
                     this->lastRecvAddr.stringConvert ( pHostName, sizeof ( pHostName ) );
-			        caServerI::dumpMsg ( pHostName, "?", 
+                    caServerI::dumpMsg ( pHostName, "?", 
                         & msgTmp, rawMP + hdrSize, 0 );
-		        }
+                }
 
             }
 
-		    //
-		    // Reset the context to the default
-		    // (guarantees that previous message does not get mixed 
-		    // up with the current message)
-		    //
-		    this->ctx.setChannel ( NULL );
-		    this->ctx.setPV ( NULL );
+            //
+            // Reset the context to the default
+            // (guarantees that previous message does not get mixed 
+            // up with the current message)
+            //
+            this->ctx.setChannel ( NULL );
+            this->ctx.setPV ( NULL );
 
-		    //
-		    // Call protocol stub
-		    //
+            //
+            // Call protocol stub
+            //
             casDGClient::pCASMsgHandler pHandler;
-		    if ( msgTmp.m_cmmd < NELEMENTS ( casDGClient::msgHandlers ) ) {
+            if ( msgTmp.m_cmmd < NELEMENTS ( casDGClient::msgHandlers ) ) {
                 pHandler = this->casDGClient::msgHandlers[msgTmp.m_cmmd];
-		    }
+            }
             else {
                 pHandler = & casDGClient::uknownMessageAction;
             }
-		    status = ( this->*pHandler ) ();
-		    if ( status ) {
+            status = ( this->*pHandler ) ();
+            if ( status ) {
                 this->in.removeMsg ( this->in.bytesPresent() );
-			    break;
-		    }
+                break;
+            }
 
             this->in.removeMsg ( msgSize );
-	    }
+        }
     }
     catch ( std::exception & except ) {
         this->in.removeMsg ( this->in.bytesPresent() );
-		status = this->sendErr ( 
+        this->sendErr ( 
             this->ctx.getMsg(), invalidResID, ECA_INTERNAL, 
             "C++ exception \"%s\" in CA circuit server",
             except.what () );
@@ -844,13 +849,13 @@ caStatus casDGClient::processMsg ()
     }
     catch (...) {
         this->in.removeMsg ( this->in.bytesPresent() );
-		status = this->sendErr ( 
+        this->sendErr ( 
             this->ctx.getMsg(), invalidResID, ECA_INTERNAL, 
             "unexpected C++ exception in CA datagram server" );
         status = S_cas_internal;
     }
 
-	return status;
+    return status;
 }
 
 //
@@ -859,24 +864,25 @@ caStatus casDGClient::processMsg ()
 caStatus casDGClient::sendErr ( const caHdrLargeArray *curp, 
     ca_uint32_t cid, const int reportedStatus, const char *pformat, ... )
 {
-	unsigned stringSize;
-	char msgBuf[1024]; /* allocate plenty of space for the message string */
-	if ( pformat ) {
-	    va_list args;
-		va_start ( args, pformat );
-		int status = vsprintf ( msgBuf, pformat, args );
-		if ( status < 0 ) {
-			errPrintf (S_cas_internal, __FILE__, __LINE__,
-				"bad sendErr(%s)", pformat);
-			stringSize = 0u;
-		}
-		else {
-			stringSize = 1u + (unsigned) status;
-		}
-	}
-	else {
-		stringSize = 0u;
-	}
+    unsigned stringSize;
+    char msgBuf[1024]; /* allocate plenty of space for the message string */
+    if ( pformat ) {
+        va_list args;
+        va_start ( args, pformat );
+        int status = vsprintf ( msgBuf, pformat, args );
+        if ( status < 0 ) {
+            errPrintf (S_cas_internal, __FILE__, __LINE__,
+                "bad sendErr(%s)", pformat);
+            stringSize = 0u;
+        }
+        else {
+            stringSize = 1u + (unsigned) status;
+        }
+        va_end ( args );
+    }
+    else {
+        stringSize = 0u;
+    }
 
     unsigned hdrSize = sizeof ( caHdr );
     if ( ( curp->m_postsize >= 0xffff || curp->m_count >= 0xffff ) && 
@@ -927,7 +933,7 @@ caStatus casDGClient::sendErr ( const caHdrLargeArray *curp,
         this->out.commitMsg ();
     }
 
-	return S_cas_success;
+    return S_cas_success;
 }
 
 
@@ -936,8 +942,8 @@ caStatus casDGClient::sendErr ( const caHdrLargeArray *curp,
 //
 caStatus casDGClient::echoAction ()
 {
-	const caHdrLargeArray * mp = this->ctx.getMsg();
-	const void * dp = this->ctx.getData();
+    const caHdrLargeArray * mp = this->ctx.getMsg();
+    const void * dp = this->ctx.getData();
     void * pPayloadOut;
 
     epicsGuard < epicsMutex > guard ( this->mutex );
@@ -948,5 +954,5 @@ caStatus casDGClient::echoAction ()
         memcpy ( pPayloadOut, dp, mp->m_postsize );
         this->out.commitMsg ();
     }
-	return S_cas_success;
+    return S_cas_success;
 }

src/ca/legacy/pcas/generic/casPVI.cc

@@ -4,7 +4,7 @@
 * Copyright (c) 2002 The Regents of the University of California, as
 *     Operator of Los Alamos National Laboratory.
 * EPICS BASE is distributed subject to a Software License Agreement found
-* in file LICENSE that is included with this distribution. 
+* in file LICENSE that is included with this distribution.
 \*************************************************************************/
 /*
  *      Author  Jeffrey O. Hill
@@ -26,33 +26,39 @@
 #include "casAsyncIOI.h"
 #include "casMonitor.h"
 
-casPVI::casPVI ( casPV & intf ) : 
-	pCAS ( NULL ), pPV ( & intf ), nMonAttached ( 0u ), 
+
+// Use casErrMessage instead of errMessage to show PV name
+#define casErrMessage(S, PM) \
+         errPrintf(S, __FILE__, __LINE__, ", %s, %s", getName(), PM)
+
+casPVI::casPVI ( casPV & intf ) :
+	pCAS ( NULL ), pPV ( & intf ), nMonAttached ( 0u ),
         nIOAttached ( 0u ), deletePending ( false ) {}
 
 casPVI::~casPVI ()
 {
-	//
-	// all channels should have been destroyed 
-    // (otherwise the server tool is yanking the 
+    //
+    // all channels should have been destroyed
+    // (otherwise the server tool is yanking the
     // PV out from under the server)
-	//
-	casVerify ( this->chanList.count() == 0u );
+    //
+    casVerify ( this->chanList.count() == 0u );
 
-	//
-	// all outstanding IO should have been deleted
-	// when we destroyed the channels
-	//
-	casVerify ( this->nIOAttached == 0u );
+    //
+    // all outstanding IO should have been deleted
+    // when we destroyed the channels
+    //
+    casVerify ( this->nIOAttached == 0u );
     if ( this->nIOAttached ) {
-        errlogPrintf ( "The number of IO objected attached is %u\n", this->nIOAttached );
+        errlogPrintf ( "%u IO objects still attached in destructor\n",
+            this->nIOAttached );
     }
 
-	//
-	// all monitors should have been deleted
-	// when we destroyed the channels
-	//
-	casVerify ( this->nMonAttached == 0u );
+    //
+    // all monitors should have been deleted
+    // when we destroyed the channels
+    //
+    casVerify ( this->nMonAttached == 0u );
 
     {
         epicsGuard < epicsMutex > guard ( this->mutex );
@@ -139,26 +145,26 @@ caStatus casPVI::attachToServer ( caServerI & cas )
 caStatus casPVI::updateEnumStringTable ( casCtx & ctxIn )
 {
     epicsGuard < epicsMutex > guard ( this->mutex );
-    
+
     //
     // create a gdd with the "enum string table" application type
     //
     //	gddArray(int app, aitEnum prim, int dimen, ...);
     gdd * pTmp = new gddScalar ( gddAppType_enums );
     if ( pTmp == NULL ) {
-        errMessage ( S_cas_noMemory, 
+        casErrMessage ( S_cas_noMemory,
             "unable to create gdd for read of application type \"enums\" string"
             " conversion table for enumerated PV" );
         return S_cas_noMemory;
     }
 
-    caStatus status = convertContainerMemberToAtomic ( *pTmp, 
+    caStatus status = convertContainerMemberToAtomic ( *pTmp,
          gddAppType_enums, MAX_ENUM_STATES );
     if ( status != S_cas_success ) {
         pTmp->unreference ();
-        errMessage ( status, 
-            "unable to to config gdd for read of application type \"enums\" string"
-            " conversion table for enumerated PV");
+        casErrMessage ( status,
+            "unable to config gdd for read of application type \"enums\" string"
+            " conversion table for enumerated PV" );
         return status;
     }
 
@@ -169,12 +175,11 @@ caStatus casPVI::updateEnumStringTable ( casCtx & ctxIn )
     if ( status == S_cas_success ) {
         updateEnumStringTableAsyncCompletion ( *pTmp );
 	}
-    else if ( status != S_casApp_asyncCompletion && 
+    else if ( status != S_casApp_asyncCompletion &&
                 status != S_casApp_postponeAsyncIO ) {
-        errPrintf ( status, __FILE__, __LINE__,
-            "- unable to read application type \"enums\" "
-            " (string conversion table) from enumerated native type PV \"%s\"", 
-            this->getName() );
+        casErrMessage ( status,
+            "unable to read application type \"enums\" "
+            " (string conversion table) from enumerated native type PV" );
     }
 
     pTmp->unreference ();
@@ -185,40 +190,39 @@ caStatus casPVI::updateEnumStringTable ( casCtx & ctxIn )
 void casPVI::updateEnumStringTableAsyncCompletion ( const gdd & resp )
 {
     epicsGuard < epicsMutex > guard ( this->mutex );
-    
+
     if ( resp.isContainer() ) {
-        errMessage ( S_cas_badType, 
-            "application type \"enums\" string conversion table for"
-            " enumerated PV was a container (expected vector of strings)" );
+        casErrMessage ( S_cas_badType,
+            "Invalid \"enums\" string conversion table for"
+            " enumerated PV (container instead of vector of strings)" );
         return;
     }
-    
+
     if  ( resp.dimension() == 0 ) {
         if ( resp.primitiveType() == aitEnumString ) {
             aitString *pStr = (aitString *) resp.dataVoid ();
             if ( ! this->enumStrTbl.setString ( 0, pStr->string() ) ) {
-                errMessage ( S_cas_noMemory, 
+                casErrMessage ( S_cas_noMemory,
                     "no memory to set enumerated PV string cache" );
             }
         }
         else if ( resp.primitiveType() == aitEnumFixedString ) {
             aitFixedString *pStr = (aitFixedString *) resp.dataVoid ();
             if ( ! this->enumStrTbl.setString ( 0, pStr->fixed_string ) ) {
-                errMessage ( S_cas_noMemory, 
+                casErrMessage ( S_cas_noMemory,
                     "no memory to set enumerated PV string cache" );
             }
         }
         else {
-            errPrintf ( S_cas_badType, __FILE__, __LINE__,
+            casErrMessage ( S_cas_badType,
                 "application type \"enums\" string conversion"
-                " table for enumerated PV \"%s\" isnt a string type?",
-                getName() );
+                " table for enumerated PV isnt a string type?" );
         }
     }
     else if ( resp.dimension() == 1 ) {
         gddStatus gdd_status;
         aitIndex index, first, count;
-        
+
         gdd_status = resp.getBound ( 0, first, count );
         assert ( gdd_status == 0 );
 
@@ -232,7 +236,7 @@ void casPVI::updateEnumStringTableAsyncCompletion ( const gdd & resp )
             aitString *pStr = (aitString *) resp.dataVoid ();
             for ( index = 0; index<count; index++ ) {
                 if ( ! this->enumStrTbl.setString ( index, pStr[index].string() ) ) {
-                    errMessage ( S_cas_noMemory, 
+                    casErrMessage ( S_cas_noMemory,
                         "no memory to set enumerated PV string cache" );
                 }
             }
@@ -241,19 +245,18 @@ void casPVI::updateEnumStringTableAsyncCompletion ( const gdd & resp )
             aitFixedString *pStr = (aitFixedString *) resp.dataVoid ();
             for ( index = 0; index < count; index++ ) {
                 if ( ! this->enumStrTbl.setString ( index, pStr[index].fixed_string ) ) {
-                    errMessage ( S_cas_noMemory, 
+                    casErrMessage ( S_cas_noMemory,
                         "no memory to set enumerated PV string cache" );
                 }
             }
         }
         else {
-            errMessage ( S_cas_badType, 
-                "application type \"enums\" string conversion"
-                " table for enumerated PV isnt a string type?" );
+            casErrMessage( S_cas_badType,
+                "bad \"enums\" string conversion table for enumerated PV" );
         }
     }
     else {
-        errMessage ( S_cas_badType, 
+        casErrMessage ( S_cas_badType,
             "application type \"enums\" string conversion table"
             " for enumerated PV was multi-dimensional"
             " (expected vector of strings)" );
@@ -287,8 +290,8 @@ void casPVI::postEvent ( const casEventMask & select, const gdd & event )
 	}
 }
 
-caStatus casPVI::installMonitor ( 
-    casMonitor & mon, tsDLList < casMonitor > & monitorList )
+caStatus casPVI::installMonitor (
+    casMonitor & mon, ::tsDLList < casMonitor > & monitorList )
 {
     epicsGuard < epicsMutex > guard ( this->mutex );
     assert ( this->nMonAttached < UINT_MAX );
@@ -303,14 +306,14 @@ caStatus casPVI::installMonitor (
     }
 }
 
-casMonitor * casPVI::removeMonitor ( 
-    tsDLList < casMonitor > & list, ca_uint32_t clientIdIn )
+casMonitor * casPVI::removeMonitor (
+    ::tsDLList < casMonitor > & list, ca_uint32_t clientIdIn )
 {
     epicsGuard < epicsMutex > guard ( this->mutex );
     casMonitor * pMon = 0;
 	//
 	// (it is reasonable to do a linear search here because
-	// sane clients will require only one or two monitors 
+	// sane clients will require only one or two monitors
 	// per channel)
 	//
 	tsDLIter < casMonitor > iter = list.firstIter ();
@@ -359,10 +362,10 @@ void casPVI::installChannel ( chanIntfForPV & chan )
     epicsGuard < epicsMutex > guard ( this->mutex );
 	this->chanList.add ( chan );
 }
- 
-void casPVI::removeChannel ( 
-    chanIntfForPV & chan, tsDLList < casMonitor > & src, 
-    tsDLList < casMonitor > & dest )
+
+void casPVI::removeChannel (
+    chanIntfForPV & chan, ::tsDLList < casMonitor > & src,
+    ::tsDLList < casMonitor > & dest )
 {
     epicsGuard < epicsMutex > guard ( this->mutex );
     src.removeAll ( dest );
@@ -376,12 +379,12 @@ void casPVI::removeChannel (
     }
 }
 
-void casPVI::clearOutstandingReads ( tsDLList < casAsyncIOI > & ioList )
+void casPVI::clearOutstandingReads ( ::tsDLList < casAsyncIOI > & ioList )
 {
     epicsGuard < epicsMutex > guard ( this->mutex );
 
-    // cancel any pending asynchronous IO 
-	tsDLIter < casAsyncIOI > iterIO = 
+    // cancel any pending asynchronous IO
+	tsDLIter < casAsyncIOI > iterIO =
         ioList.firstIter ();
 	while ( iterIO.valid () ) {
 		tsDLIter < casAsyncIOI > tmp = iterIO;
@@ -396,7 +399,7 @@ void casPVI::clearOutstandingReads ( tsDLList < casAsyncIOI > & ioList )
 	}
 }
 
-void casPVI::destroyAllIO ( tsDLList < casAsyncIOI > & ioList )
+void casPVI::destroyAllIO ( ::tsDLList < casAsyncIOI > & ioList )
 {
     epicsGuard < epicsMutex > guard ( this->mutex );
 	while ( casAsyncIOI * pIO = ioList.get() ) {
@@ -407,8 +410,8 @@ void casPVI::destroyAllIO ( tsDLList < casAsyncIOI > & ioList )
 	}
 }
 
-void casPVI::installIO ( 
-    tsDLList < casAsyncIOI > & ioList, casAsyncIOI & io )
+void casPVI::installIO (
+    ::tsDLList < casAsyncIOI > & ioList, casAsyncIOI & io )
 {
     epicsGuard < epicsMutex > guard ( this->mutex );
     ioList.add ( io );
@@ -416,8 +419,8 @@ void casPVI::installIO (
     this->nIOAttached++;
 }
 
-void casPVI::uninstallIO ( 
-    tsDLList < casAsyncIOI > & ioList, casAsyncIOI & io )
+void casPVI::uninstallIO (
+    ::tsDLList < casAsyncIOI > & ioList, casAsyncIOI & io )
 {
     {
         epicsGuard < epicsMutex > guard ( this->mutex );
@@ -517,8 +520,8 @@ aitEnum casPVI::bestExternalType () const
     }
 }
 
-// CA only does 1D arrays for now 
-aitIndex casPVI::nativeCount () 
+// CA only does 1D arrays for now
+aitIndex casPVI::nativeCount ()
 {
     epicsGuard < epicsMutex > guard ( this->mutex );
     if ( this->pPV ) {
@@ -542,4 +545,3 @@ const char * casPVI::getName () const
         return "<disconnected>";
     }
 }
-

src/ca/legacy/pcas/generic/casPVI.h

@@ -49,21 +49,21 @@ public:
     caStatus attachToServer ( caServerI & cas );
     aitIndex nativeCount ();
     bool ioIsPending () const;
-	void clearOutstandingReads ( tsDLList < class casAsyncIOI > &);
+    void clearOutstandingReads ( ::tsDLList < class casAsyncIOI > &);
     void destroyAllIO ( 
-        tsDLList < casAsyncIOI > & );
+        ::tsDLList < casAsyncIOI > & );
     void installIO (
-        tsDLList < casAsyncIOI > &, casAsyncIOI & );
+        ::tsDLList < casAsyncIOI > &, casAsyncIOI & );
     void uninstallIO ( 
-        tsDLList < casAsyncIOI > &, casAsyncIOI & );
+        ::tsDLList < casAsyncIOI > &, casAsyncIOI & );
     void installChannel ( chanIntfForPV & chan );
     void removeChannel ( 
-        chanIntfForPV & chan, tsDLList < casMonitor > & src,
-        tsDLList < casMonitor > & dest );
+        chanIntfForPV & chan, ::tsDLList < casMonitor > & src,
+        ::tsDLList < casMonitor > & dest );
     caStatus installMonitor ( 
-        casMonitor & mon, tsDLList < casMonitor > & monitorList );
+        casMonitor & mon, ::tsDLList < casMonitor > & monitorList );
     casMonitor * removeMonitor ( 
-        tsDLList < casMonitor > & list, ca_uint32_t clientIdIn );
+        ::tsDLList < casMonitor > & list, ca_uint32_t clientIdIn );
     void deleteSignal ();
     void postEvent ( const casEventMask & select, const gdd & event );
     caServer * getExtServer () const;
@@ -84,7 +84,7 @@ public:
 
 private:
     mutable epicsMutex mutex;
-    tsDLList < chanIntfForPV > chanList;
+    ::tsDLList < chanIntfForPV > chanList;
     gddEnumStringTable enumStrTbl;
     caServerI * pCAS;
     casPV * pPV;

src/ca/legacy/pcas/generic/casStrmClient.cc

@@ -409,7 +409,7 @@ caStatus casStrmClient::verifyRequest (casChannelI * & pChan , bool allowdyn)
     //
     // element count out of range ?
     //
-    if ( ctx.msg.m_count > pChan->getPVI().nativeCount() ||
+    if ( ctx.msg.m_count > pChan->getMaxElem() ||
          ( !allowdyn && ctx.msg.m_count == 0u ) ) {
         return ECA_BADCOUNT;
     }
@@ -530,8 +530,20 @@ caStatus casStrmClient::readResponse ( epicsGuard < casClientMutex > & guard,
             pChan->getCID(), status, ECA_GETFAIL );
     }
 
+    aitUint32 elementCount = 0;
+    if (desc.isContainer()) {
+        aitUint32 index;
+        int gdds = gddApplicationTypeTable::app_table.mapAppToIndex
+            ( desc.applicationType(), gddAppType_value, index );
+        if ( gdds ) {
+            return S_cas_badType;
+        }
+        elementCount = desc.getDD(index)->getDataSizeElements();
+    } else {
+        elementCount = desc.getDataSizeElements();
+    }
     ca_uint32_t count = (msg.m_count == 0) ?
-                            (ca_uint32_t)desc.getDataSizeElements() :
+                            (ca_uint32_t)elementCount :
                              msg.m_count;
 
     void * pPayload;
@@ -659,8 +671,20 @@ caStatus casStrmClient::readNotifyResponse ( epicsGuard < casClientMutex > & gua
         return ecaStatus;
     }
 
+    aitUint32 elementCount = 0;
+    if (desc.isContainer()) {
+        aitUint32 index;
+        int gdds = gddApplicationTypeTable::app_table.mapAppToIndex
+            ( desc.applicationType(), gddAppType_value, index );
+        if ( gdds ) {
+            return S_cas_badType;
+        }
+        elementCount = desc.getDD(index)->getDataSizeElements();
+    } else {
+        elementCount = desc.getDataSizeElements();
+    }
     ca_uint32_t count = (msg.m_count == 0) ?
-                            (ca_uint32_t)desc.getDataSizeElements() :
+                            (ca_uint32_t)elementCount :
                              msg.m_count;
 
     void *pPayload;
@@ -856,8 +880,20 @@ caStatus casStrmClient::monitorResponse (
     casChannelI & chan, const caHdrLargeArray & msg, 
     const gdd & desc, const caStatus completionStatus )
 {
+    aitUint32 elementCount = 0;
+    if (desc.isContainer()) {
+        aitUint32 index;
+        int gdds = gddApplicationTypeTable::app_table.mapAppToIndex
+            ( desc.applicationType(), gddAppType_value, index );
+        if ( gdds ) {
+            return S_cas_badType;
+        }
+        elementCount = desc.getDD(index)->getDataSizeElements();
+    } else {
+        elementCount = desc.getDataSizeElements();
+    }
     ca_uint32_t count = (msg.m_count == 0) ?
-                            (ca_uint32_t)desc.getDataSizeElements() :
+                            (ca_uint32_t)elementCount :
                              msg.m_count;
 
     void * pPayload = 0;
@@ -883,7 +919,7 @@ caStatus casStrmClient::monitorResponse (
     gdd * pDBRDD = 0;
     if ( completionStatus == S_cas_success ) {
         caStatus status = createDBRDD ( msg.m_dataType, count,
-                chan.getPVI().nativeCount(), pDBRDD );
+                chan.getMaxElem(), pDBRDD );
         if ( status != S_cas_success ) {
             caStatus ecaStatus;
             if ( status == S_cas_badType ) {
@@ -1337,7 +1373,7 @@ caStatus casStrmClient :: searchAction ( epicsGuard < casClientMutex > & guard )
 
     if ( pChanName[0] == '\0' ) {
         caServerI::dumpMsg ( this->pHostName, "?", mp, this->ctx.getData(), 
-            "zero length PV name in UDP search request?\n" );
+            "zero length PV name in TCP search request?\n" );
         return S_cas_success;
     }
 
@@ -1347,7 +1383,7 @@ caStatus casStrmClient :: searchAction ( epicsGuard < casClientMutex > & guard )
     for ( unsigned i = mp->m_postsize-1; pChanName[i] != '\0'; i-- ) {
         if ( i <= 1 ) {
             caServerI::dumpMsg ( pHostName, "?", mp, this->ctx.getData(), 
-                "unterminated PV name in UDP search request?\n" );
+                "unterminated PV name in TCP search request?\n" );
             return S_cas_success;
         }
     }
@@ -1854,7 +1890,7 @@ caStatus casStrmClient::privateCreateChanResponse (
     // the protocol buffer.
     //
     assert ( nativeTypeDBR <= 0xffff );
-    aitIndex nativeCount = chan.getPVI().nativeCount();
+    aitIndex nativeCount = chan.getMaxElem();
     assert ( nativeCount <= 0xffffffff );
     assert ( hdr.m_cid == chan.getCID() );
     status = this->out.copyInHeader ( CA_PROTO_CREATE_CHAN, 0,
@@ -2614,7 +2650,7 @@ caStatus casStrmClient::read ()
     {
         gdd * pDD = 0;
         caStatus status = createDBRDD ( pHdr->m_dataType, pHdr->m_count,
-                this->ctx.getChannel()->getPVI().nativeCount(), pDD );
+                this->ctx.getChannel()->getMaxElem(), pDD );
         if ( status != S_cas_success ) {
             return status;
         }
@@ -2761,6 +2797,7 @@ caStatus casStrmClient::sendErr ( epicsGuard <casClientMutex> &,
         else {
             stringSize = 1u + (unsigned) status;
         }
+        va_end ( args );
     }
     else {
         stringSize = 0u;

src/ca/legacy/pcas/io/bsdSocket/casIntfIO.cc

@@ -4,7 +4,7 @@
 * Copyright (c) 2002 The Regents of the University of California, as
 *     Operator of Los Alamos National Laboratory.
 * EPICS BASE is distributed subject to a Software License Agreement found
-* in file LICENSE that is included with this distribution. 
+* in file LICENSE that is included with this distribution.
 \*************************************************************************/
 
 //
@@ -32,7 +32,7 @@ const unsigned caServerConnectPendQueueSize = 5u;
 //
 // casIntfIO::casIntfIO()
 //
-casIntfIO::casIntfIO ( const caNetAddr & addrIn ) : 
+casIntfIO::casIntfIO ( const caNetAddr & addrIn ) :
     sock ( INVALID_SOCKET ),
     addr ( addrIn.getSockIP() )
 {
@@ -40,80 +40,79 @@ casIntfIO::casIntfIO ( const caNetAddr & addrIn ) :
     osiSocklen_t addrSize;
     bool portChange;
 
-	if ( ! osiSockAttach () ) {
-		throw S_cas_internal;
-	}
+    if ( ! osiSockAttach () ) {
+        throw S_cas_internal;
+    }
 
-	/*
-	 * Setup the server socket
-	 */
-	this->sock = epicsSocketCreate ( AF_INET, SOCK_STREAM, IPPROTO_TCP );
-	if (this->sock==INVALID_SOCKET) {
+    /*
+     * Setup the server socket
+     */
+    this->sock = epicsSocketCreate ( AF_INET, SOCK_STREAM, IPPROTO_TCP );
+    if (this->sock == INVALID_SOCKET) {
         char sockErrBuf[64];
         epicsSocketConvertErrnoToString ( sockErrBuf, sizeof ( sockErrBuf ) );
-		printf ( "No socket error was %s\n", sockErrBuf );
-		throw S_cas_noFD;
-	}
+        printf ( "No socket error was %s\n", sockErrBuf );
+        throw S_cas_noFD;
+    }
 
     epicsSocketEnableAddressReuseDuringTimeWaitState ( this->sock );
 
-	status = bind ( this->sock,
-                      reinterpret_cast <sockaddr *> (&this->addr),
-                      sizeof(this->addr) );
-	if (status<0) {
-		if (SOCKERRNO == SOCK_EADDRINUSE) {
-			//
-			// enable assignment of a default port
-			// (so the getsockname() call below will
-			// work correctly)
-			//
-			this->addr.sin_port = ntohs (0);
-			status = bind(
+    status = bind ( this->sock,
+                    reinterpret_cast <sockaddr *> (&this->addr),
+                    sizeof(this->addr) );
+    if (status < 0) {
+        if (SOCKERRNO == SOCK_EADDRINUSE ||
+            SOCKERRNO == SOCK_EACCES) {
+            //
+            // enable assignment of a default port
+            // (so the getsockname() call below will
+            // work correctly)
+            //
+            this->addr.sin_port = ntohs (0);
+            status = bind(
                     this->sock,
                     reinterpret_cast <sockaddr *> (&this->addr),
                     sizeof(this->addr) );
-		}
-		if (status<0) {
+        }
+        if (status < 0) {
             char sockErrBuf[64];
             epicsSocketConvertErrnoToString ( sockErrBuf, sizeof ( sockErrBuf ) );
-			char buf[64];
-			ipAddrToA (&this->addr, buf, sizeof(buf));
-			errPrintf ( S_cas_bindFail,
-				__FILE__, __LINE__,
-				"- bind TCP IP addr=%s failed because %s",
-				buf, sockErrBuf );
+            char buf[64];
+            ipAddrToA (&this->addr, buf, sizeof(buf));
+            errlogPrintf ( "CAS: Socket bind TCP to %s failed with %s",
+                buf, sockErrBuf );
             epicsSocketDestroy (this->sock);
-			throw S_cas_bindFail;
-		}
+            throw S_cas_bindFail;
+        }
         portChange = true;
-	}
+    }
     else {
         portChange = false;
     }
 
-	addrSize = ( osiSocklen_t ) sizeof (this->addr);
-	status = getsockname ( 
-                this->sock, 
-                reinterpret_cast <sockaddr *> ( &this->addr ), 
+    addrSize = ( osiSocklen_t ) sizeof (this->addr);
+    status = getsockname (
+                this->sock,
+                reinterpret_cast <sockaddr *> ( &this->addr ),
                 &addrSize );
-	if (status) {
+    if (status) {
         char sockErrBuf[64];
         epicsSocketConvertErrnoToString ( sockErrBuf, sizeof ( sockErrBuf ) );
-		errlogPrintf ( "CAS: getsockname() error %s\n", 
-			sockErrBuf );
+        errlogPrintf ( "CAS: getsockname() error %s\n",
+            sockErrBuf );
         epicsSocketDestroy (this->sock);
-		throw S_cas_internal;
-	}
+        throw S_cas_internal;
+    }
 
-	//
-	// be sure of this now so that we can fetch the IP 
-	// address and port number later
-	//
+    //
+    // be sure of this now so that we can fetch the IP
+    // address and port number later
+    //
     assert (this->addr.sin_family == AF_INET);
 
     if ( portChange ) {
         errlogPrintf ( "cas warning: Configured TCP port was unavailable.\n");
-        errlogPrintf ( "cas warning: Using dynamically assigned TCP port %hu,\n", 
+        errlogPrintf ( "cas warning: Using dynamically assigned TCP port %hu,\n",
             ntohs (this->addr.sin_port) );
         errlogPrintf ( "cas warning: but now two or more servers share the same UDP port.\n");
         errlogPrintf ( "cas warning: Depending on your IP kernel this server may not be\n" );
@@ -121,12 +120,12 @@ casIntfIO::casIntfIO ( const caNetAddr & addrIn ) :
     }
 
     status = listen(this->sock, caServerConnectPendQueueSize);
-    if(status < 0) {
+    if (status < 0) {
         char sockErrBuf[64];
         epicsSocketConvertErrnoToString ( sockErrBuf, sizeof ( sockErrBuf ) );
-		errlogPrintf ( "CAS: listen() error %s\n", sockErrBuf );
+        errlogPrintf ( "CAS: listen() error %s\n", sockErrBuf );
         epicsSocketDestroy (this->sock);
-		throw S_cas_internal;
+        throw S_cas_internal;
     }
 }
 
@@ -135,17 +134,17 @@ casIntfIO::casIntfIO ( const caNetAddr & addrIn ) :
 //
 casIntfIO::~casIntfIO()
 {
-	if (this->sock != INVALID_SOCKET) {
-		epicsSocketDestroy (this->sock);
-	}
+    if (this->sock != INVALID_SOCKET) {
+        epicsSocketDestroy (this->sock);
+    }
 
-	osiSockRelease ();
+    osiSockRelease ();
 }
 
 //
 // newStreamIO::newStreamClient()
 //
-casStreamOS *casIntfIO::newStreamClient ( caServerI & cas, 
+casStreamOS *casIntfIO::newStreamClient ( caServerI & cas,
                                clientBufMemoryManager & bufMgr ) const
 {
     static bool oneMsgFlag = false;
@@ -175,14 +174,14 @@ casStreamOS *casIntfIO::newStreamClient ( caServerI & cas,
     args.sock = newSock;
     casStreamOS	* pOS = new casStreamOS ( cas, bufMgr, args );
     if ( ! pOS ) {
-        errMessage ( S_cas_noMemory, 
+        errMessage ( S_cas_noMemory,
             "unable to create data structures for a new client" );
         epicsSocketDestroy ( newSock );
     }
     else {
         if ( cas.getDebugLevel() > 0u ) {
             char pName[64u];
-            
+
             pOS->hostName ( pName, sizeof ( pName ) );
             errlogPrintf ( "CAS: allocated client object for \"%s\"\n", pName );
         }
@@ -197,7 +196,7 @@ void casIntfIO::setNonBlocking()
 {
     int status;
     osiSockIoctl_t yes = true;
- 
+
     status = socket_ioctl(this->sock, FIONBIO, &yes);
     if ( status < 0 ) {
         char sockErrBuf[64];

src/ioc/as/Makefile

@@ -23,5 +23,5 @@ dbCore_SRCS += asIocRegister.c
 
 PROD_HOST += ascheck
 ascheck_SRCS = ascheck.c
-ascheck_LIBS = dbCore
+ascheck_LIBS = dbCore ca Com
 

src/ioc/as/asDbLib.h

@@ -16,7 +16,7 @@
 #include "shareLib.h"
 
 typedef struct {
-    CALLBACK	callback;
+    epicsCallback	callback;
     long	status;
 } ASDBCALLBACK;
 

src/ioc/bpt/Makefile

@@ -19,7 +19,10 @@ BPT_DBD += bptTypeJdegC.dbd
 BPT_DBD += bptTypeJdegF.dbd
 BPT_DBD += bptTypeKdegC.dbd
 BPT_DBD += bptTypeKdegF.dbd
+
+ifneq (inc,$(strip $(MAKECMDGOALS)))
 DBD += $(BPT_DBD)
+endif
 
 PROD_HOST += makeBpt