obsolete caRepeater rpm

Avoids split allocation.
Eliminates special case free-list.

win32: eliminate pre-XP
rtems-score: eliminate non-fast

.appveyor.yml

@@ -25,18 +25,6 @@ init:
 # Set clone depth (do not fetch complete history)
 clone_depth: 5
 
-# Skipping commits affecting only specific files
-skip_commits:
-  files:
-    - 'documentation/*'
-    - 'startup/*'
-    - '.github/*'
-    - '.tools/*'
-    - '.gitattributes'
-    - '.lgtm.yml'
-    - '**/*.html'
-    - '**/*.md'
-
 #---------------------------------#
 #   build matrix configuration    #
 #---------------------------------#
@@ -68,6 +56,8 @@ environment:
   - CMP: vs2010
   - CMP: gcc
     APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+    # TODO: static linking w/ readline isn't working.  Bypass auto-detect
+    COMMANDLINE_LIBRARY: EPICS
 
 # Platform: processor architecture
 platform:

.appveyor/epics-base-7.yml

@@ -32,18 +32,6 @@ init:
 # Set clone depth (do not fetch complete history)
 clone_depth: 5
 
-# Skipping commits affecting only specific files
-skip_commits:
-  files:
-    - 'documentation/*'
-    - 'startup/*'
-    - '.github/*'
-    - '.tools/*'
-    - '.lgtm.yml'
-    - '.gitattributes'
-    - '**/*.html'
-    - '**/*.md'
-
 #---------------------------------#
 #   build matrix configuration    #
 #---------------------------------#
@@ -74,6 +62,9 @@ environment:
   - CMP: vs2012
   - CMP: vs2010
   - CMP: gcc
+    APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+    # TODO: static linking w/ readline isn't working.  Bypass auto-detect
+    COMMANDLINE_LIBRARY: EPICS
 
 # Platform: processor architecture
 platform:

.editorconfig

@@ -0,0 +1,8 @@
+# Documentation for this file: https://EditorConfig.org
+
+root = true
+
+# Unix-style newlines ending every file,
+# as some compilers complain about files not ending in newline
+[*]
+insert_final_newline = true

.github/workflows/check-editorconfig.yml

@@ -0,0 +1,13 @@
+name: Check EditorConfig
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  editorconfig:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: EditorConfig-Action
+        uses: greut/eclint-action@v0

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

@@ -43,9 +43,7 @@ jobs:
     env:
       CMP: ${{ matrix.cmp }}
       BCFG: ${{ matrix.configuration }}
-      WINE: ${{ matrix.wine }}
-      RTEMS: ${{ matrix.rtems }}
-      RTEMS_TARGET: ${{ matrix.rtems_target }}
+      CI_CROSS_TARGETS: ${{ matrix.cross }}
       EXTRA: ${{ matrix.extra }}
       TEST: ${{ matrix.test }}
     strategy:
@@ -53,16 +51,35 @@ jobs:
       matrix:
         # Job names also name artifacts, character limitations apply
         include:
+          - os: ubuntu-22.04
+            cmp: gcc-12
+            name: "Ub-22 gcc-12 c++20 Werror"
+            # Turn all warnings into errors,
+            # except for those we could not fix (yet).
+            # Remove respective -Wno-error=... flag once it is fixed.
+            extra: "CMD_CXXFLAGS=-std=c++20
+                    CMD_CPPFLAGS='-fdiagnostics-color
+                                  -Werror
+                                  -Wno-error=deprecated-declarations
+                                  -Wno-error=stringop-truncation
+                                  -Wno-error=restrict
+                                  -Wno-error=sizeof-pointer-memaccess
+                                  -Wno-error=nonnull
+                                  -Wno-error=dangling-pointer
+                                  -Wno-error=format-overflow
+                                  -Wno-error=format-security
+                                  -Wno-error=stringop-overread'"
+
           - os: ubuntu-20.04
             cmp: gcc
             configuration: default
-            wine: "64"
+            cross: "windows-x64-mingw"
             name: "Ub-20 gcc-9 + MinGW"
 
           - os: ubuntu-20.04
             cmp: gcc
             configuration: static
-            wine: "64"
+            cross: "windows-x64-mingw"
             name: "Ub-20 gcc-9 + MinGW, static"
 
           - os: ubuntu-20.04
@@ -71,6 +88,12 @@ jobs:
             extra: "CMD_CXXFLAGS=-std=c++11"
             name: "Ub-20 gcc-9 C++11, static"
 
+          - os: ubuntu-20.04
+            cmp: gcc
+            configuration: static
+            extra: "CMD_CFLAGS=-funsigned-char CMD_CXXFLAGS=-funsigned-char"
+            name: "Ub-20 gcc-9 unsigned char"
+
           - os: ubuntu-20.04
             cmp: clang
             configuration: default
@@ -85,67 +108,42 @@ jobs:
           - os: ubuntu-20.04
             cmp: gcc
             configuration: default
-            rtems: "5"
-            rtems_target: RTEMS-pc686-qemu
+            cross: "RTEMS-pc686-qemu@5"
             name: "Ub-20 gcc-9 + RT-5.1 pc686"
 
           - os: ubuntu-20.04
             cmp: gcc
             configuration: default
-            rtems: "5"
-            rtems_target: RTEMS-beatnik
+            cross: "RTEMS-beatnik@5"
             test: NO
             name: "Ub-20 gcc-9 + RT-5.1 beatnik"
 
-          # Only build one RTEMS target per CPU family
-          # unless it's running the tests
-          #
-          # - os: ubuntu-20.04
-          #   cmp: gcc
-          #   configuration: default
-          #   rtems: "5"
-          #   rtems_target: RTEMS-mvme3100
-          #   test: NO
-          #   name: "Ub-20 gcc-9 + RT-5.1 mvme3100"
-          #
-          # - os: ubuntu-20.04
-          #   cmp: gcc
-          #   configuration: default
-          #   rtems: "5"
-          #   rtems_target: RTEMS-qoriq_e500
-          #   test: NO
-          #   name: "Ub-20 gcc-9 + RT-5.1 qoriq_e500"
-
           - os: ubuntu-20.04
             cmp: gcc
             configuration: default
-            rtems: "5"
-            rtems_target: RTEMS-xilinx_zynq_a9_qemu
+            cross: "RTEMS-xilinx_zynq_a9_qemu@5"
             test: NO
             name: "Ub-20 gcc-9 + RT-5.1 xilinx_zynq_a9_qemu"
 
           - os: ubuntu-20.04
             cmp: gcc
             configuration: default
-            rtems: "5"
-            rtems_target: RTEMS-uC5282
+            cross: "RTEMS-uC5282@5"
             test: NO
             name: "Ub-20 gcc-9 + RT-5.1 uC5282"
 
           - os: ubuntu-20.04
             cmp: gcc
             configuration: default
-            rtems: "4.10"
             name: "Ub-20 gcc-9 + RT-4.10"
-            rtems_target: RTEMS-pc386-qemu
+            cross: "RTEMS-pc386-qemu@4.10"
             test: NO
 
           - os: ubuntu-20.04
             cmp: gcc
             configuration: default
-            rtems: "4.9"
             name: "Ub-20 gcc-9 + RT-4.9"
-            rtems_target: RTEMS-pc386-qemu
+            cross: "RTEMS-pc386-qemu@4.9"
 
           - os: macos-latest
             cmp: clang
@@ -154,13 +152,15 @@ jobs:
 
           - os: windows-2019
             cmp: vs2019
-            configuration: default
+            configuration: debug
             name: "Win2019 MSC-19"
+            extra: "CMD_CXXFLAGS=-analysis"
 
           - os: windows-2019
             cmp: vs2019
-            configuration: static
+            configuration: static-debug
             name: "Win2019 MSC-19, static"
+            extra: "CMD_CXXFLAGS=-analysis"
 
           - os: windows-2019
             cmp: vs2019
@@ -172,8 +172,28 @@ jobs:
             configuration: default
             name: "Win2019 mingw"
 
+          # Cross builds
+
+          - os: ubuntu-latest
+            cmp: gcc
+            configuration: default
+            name: "Cross linux-aarch64"
+            cross: linux-aarch64
+
+          - os: ubuntu-latest
+            cmp: gcc
+            configuration: default
+            name: "Cross linux-arm gnueabi"
+            cross: linux-arm@arm-linux-gnueabi
+
+          - os: ubuntu-latest
+            cmp: gcc
+            configuration: default
+            name: "Cross linux-arm gnueabihf"
+            cross: linux-arm@arm-linux-gnueabihf
+
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
     - name: Automatic core dumper analysis
@@ -191,7 +211,7 @@ jobs:
       run: python .ci/cue.py -T 60M test
     - name: Upload tapfiles Artifact
       if: ${{ always() }}
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: tapfiles ${{ matrix.name }}
         path: '**/O.*/*.tap'
@@ -258,7 +278,7 @@ jobs:
         # people would rather just break all existing scripts...
         [ -e /usr/bin/python ] || ln -sf python3 /usr/bin/python
         python --version
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
     - name: Automatic core dumper analysis
@@ -271,7 +291,7 @@ jobs:
       run: python .ci/cue.py -T 20M test
     - name: Upload tapfiles Artifact
       if: ${{ always() }}
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: tapfiles ${{ matrix.name }}
         path: '**/O.*/*.tap'

.gitignore

@@ -11,8 +11,12 @@
 /modules/Makefile.local
 O.*/
 /QtC-*
+/.qtc_*
 /.vscode/
 *.orig
 *.log
 .*.swp
 .DS_Store
+.iocsh_history
+RPMS
+SRPMS

.gitmodules

@@ -1,6 +1,7 @@
 [submodule "modules/pvData"]
     path = modules/pvData
-    url = https://github.com/epics-base/pvDataCPP
+#    url = https://github.com/epics-base/pvDataCPP
+    url = git@git.psi.ch:epics_base/pvData.git
     branch = master
 [submodule "modules/pvAccess"]
     path = modules/pvAccess
@@ -26,3 +27,6 @@
     path = .ci
     url = https://github.com/epics-base/ci-scripts
     branch = master
+[submodule "modules/pcas"]
+    path = modules/pcas
+    url = https://github.com/epics-modules/pcas

.tools/make-tar.sh

@@ -20,9 +20,9 @@ maybedie() {
 
 usage() {
    cat <<EOF >&2
-usage: $0 [-v] [-s] <rev> [<outfile> [<prefix>]]
+usage: $0 [-v] [-d] <rev> [<outfile> [<prefix>]]
 
-  <rev> may be any git revision spec. (tag, branch, or commit id).
+  <rev> may be any git revision spec. (tag or, using -d, branch or commit id).
 
   If provided, <outfile> must end with ".tar", ".tar.gz" or ".tar.bz2".
   If <outfile> is omitted, "base-<rev>.tar.gz" will be used.
@@ -140,10 +140,12 @@ sed \
   -e '/\/\.ci-local\//d' \
   -e '/\/\.tools\//d' \
   -e '/\/jenkins\//d' \
-  -e '/\/\.git/d' \
+  -e '/\/\.github\//d' \
+  -e '/\/\.gitmodules$/d' \
   -e '/\/\.hgtags$/d' \
   -e '/\/\.cproject$/d' \
   -e '/\/\.project$/d' \
+  -e '/\/\.lgtm\.yml$/d' \
   -e '/\/\.travis\.yml$/d' \
   -e '/\/\.appveyor\.yml$/d' \
   -e '/\/\.readthedocs\.yml$/d' \

Makefile

@@ -23,3 +23,13 @@ DIRS += modules
 modules_DEPEND_DIRS = src
 
 include $(TOP)/configure/RULES_TOP
+
+UNINSTALL_DIRS += $(INSTALL_LOCATION)/src
+copysrc:
+	tar cf - --exclude-vcs --exclude-backups --exclude=O.* modules/*/src | tar xf - -C $(INSTALL_LOCATION)
+
+tar:
+	tar cfjP epics_base-$(EPICS_VERSION_NUMBER).tar.bz2 $(INSTALL_LOCATION)
+
+rpm:
+	rpmbuild -bb epics-base.spec

configure/CONFIG.gnuCommon

@@ -33,7 +33,11 @@ CODE_CFLAGS = $(PROF_CFLAGS_$(PROFILE)) $(GPROF_CFLAGS_$(GPROF))
 CODE_CFLAGS += $(ASAN_FLAGS_$(ENABLE_ASAN))
 WARN_CFLAGS_YES = -Wall -Werror-implicit-function-declaration
 WARN_CFLAGS_NO = -w
-OPT_CFLAGS_YES = -O3
+# 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 = -O3 -g
 OPT_CFLAGS_NO = -g
 
 PROF_CXXFLAGS_YES = -p
@@ -42,7 +46,7 @@ CODE_CXXFLAGS = $(PROF_CXXFLAGS_$(PROFILE)) $(GPROF_CXXFLAGS_$(GPROF))
 CODE_CXXFLAGS += $(ASAN_FLAGS_$(ENABLE_ASAN))
 WARN_CXXFLAGS_YES = -Wall
 WARN_CXXFLAGS_NO = -w
-OPT_CXXFLAGS_YES = -O3
+OPT_CXXFLAGS_YES = -O3 -g
 OPT_CXXFLAGS_NO = -g
 
 CODE_LDFLAGS = $(PROF_CXXFLAGS_$(PROFILE)) $(GPROF_CXXFLAGS_$(GPROF))

configure/CONFIG_BASE

@@ -38,10 +38,16 @@ TOOLS = $(abspath $(EPICS_BASE_HOST_BIN))
 FIND_TOOL = $(firstword $(wildcard $(TOOLS)/$(1) \
     $(TOP)/src/tools/$(1)) $(EPICS_BASE)/src/tools/$(1))
 
+#---------------------------------------------------------------
+# Find Perl modules for dependencies
+FIND_PM = $(wildcard $(EPICS_BASE)/lib/perl/$(1))
+
 #---------------------------------------------------------------
 # EPICS Base build tools and tool flags
 
-PODTOHTML        = $(PERL) $(TOOLS)/podToHtml.pl
+PODTOHTML_pl     = $(TOOLS)/podToHtml.pl
+PODTOHTML_dep    = $(PODTOHTML_pl) $(call FIND_PM,EPICS/PodHtml.pm)
+PODTOHTML        = $(PERL) $(PODTOHTML_pl)
 CONVERTRELEASE   = $(PERL) $(call FIND_TOOL,convertRelease.pl)
 FULLPATHNAME     = $(PERL) $(TOOLS)/fullPathName.pl
 GENVERSIONHEADER = $(PERL) $(TOOLS)/genVersionHeader.pl $(QUIET_FLAG) $(QUESTION_FLAG)

configure/CONFIG_BASE_VERSION

@@ -52,11 +52,11 @@ EPICS_MODIFICATION = 7
 
 # EPICS_PATCH_LEVEL must be a number (win32 resource file requirement)
 # Not included in the official EPICS version number if zero
-EPICS_PATCH_LEVEL = 0
+EPICS_PATCH_LEVEL = 1
 
 # Immediately after an official release the EPICS_PATCH_LEVEL is incremented
 # and the -DEV suffix is added (similar to the Maven -SNAPSHOT versions)
-EPICS_DEV_SNAPSHOT=
+EPICS_DEV_SNAPSHOT=-DEV
 
 # No changes should be needed below here
 

configure/CONFIG_CA_VERSION

@@ -2,11 +2,11 @@
 
 EPICS_CA_MAJOR_VERSION = 4
 EPICS_CA_MINOR_VERSION = 14
-EPICS_CA_MAINTENANCE_VERSION = 2
+EPICS_CA_MAINTENANCE_VERSION = 3
 
 # Development flag, set to zero for release versions
 
-EPICS_CA_DEVELOPMENT_FLAG = 0
+EPICS_CA_DEVELOPMENT_FLAG = 1
 
 # Immediately after a release the MAINTENANCE_VERSION
 # will be incremented and the DEVELOPMENT_FLAG set to 1

configure/CONFIG_COMMON

@@ -83,8 +83,9 @@ IOCS_APPL_TOP               = $(INSTALL_ABSOLUTE)
 
 #-------------------------------------------------------
 # How to portably check the flags to make
+makeflags := $(firstword $(filter-out -,$(filter-out --%,$(MAKEFLAGS))))
 define checkflags
-  make-$1 = $(findstring $1,$(filter-out --%,$(MAKEFLAGS)))
+  make-$1 := $(findstring $1,$(makeflags))
 endef
 # This is extensible to most single letter flags:
 $(foreach flag,s q, $(eval $(call checkflags,$(flag))))

configure/CONFIG_DATABASE_MODULE

@@ -5,14 +5,26 @@
 # in file LICENSE that is included with this distribution.
 #*************************************************************************
 
-# Our locally-built tools
-DBEXPAND                   = $(PERL) $(EPICS_BASE_HOST_BIN)/dbdExpand.pl
-DBTORECORDTYPEH            = $(PERL) $(EPICS_BASE_HOST_BIN)/dbdToRecordtypeH.pl
-DBTOMENUH                  = $(PERL) $(EPICS_BASE_HOST_BIN)/dbdToMenuH.pl
-DBDTOHTML                  = $(PERL) $(EPICS_BASE_HOST_BIN)/dbdToHtml.pl
-REGISTERRECORDDEVICEDRIVER = $(PERL) $(EPICS_BASE_HOST_BIN)/registerRecordDeviceDriver.pl
+# Installed perl scripts and dependent modules that have
+# a significant effect on the script's output
+DBDEXPAND_pl      = $(EPICS_BASE_HOST_BIN)/dbdExpand.pl
+DBDTORECTYPEH_pl  = $(EPICS_BASE_HOST_BIN)/dbdToRecordtypeH.pl
+DBDTORECTYPEH_dep = $(DBDTORECTYPEH_pl) $(call FIND_PM,DBD/Rec*.pm)
+DBDTOMENUH_pl     = $(EPICS_BASE_HOST_BIN)/dbdToMenuH.pl
+DBDTOMENUH_dep    = $(DBDTOMENUH_pl) $(call FIND_PM,DBD/Menu.pm)
+DBDTOHTML_pl      = $(EPICS_BASE_HOST_BIN)/dbdToHtml.pl
+DBDTOHTML_dep     = $(DBDTOHTML_pl) $(call FIND_PM,EPICS/Pod*Html.pm)
+REGRECDEVDRV_pl   = $(EPICS_BASE_HOST_BIN)/registerRecordDeviceDriver.pl
+REGRECDEVDRV_dep  = $(REGRECDEVDRV_pl)
 
-# Windows can need these paths to be quoted
+# Commands for running scripts in recipes
+DBEXPAND                   = $(PERL) $(DBDEXPAND_pl)
+DBTORECORDTYPEH            = $(PERL) $(DBDTORECTYPEH_pl)
+DBTOMENUH                  = $(PERL) $(DBDTOMENUH_pl)
+DBDTOHTML                  = $(PERL) $(DBDTOHTML_pl)
+REGISTERRECORDDEVICEDRIVER = $(PERL) $(REGRECDEVDRV_pl)
+
+# Installed binary executables, quoted for running on Windows
 MAKEBPT = "$(EPICS_BASE_HOST_BIN)/makeBpt$(HOSTEXE)"
 MSI3_15 = "$(EPICS_BASE_HOST_BIN)/msi$(HOSTEXE)"
 

configure/CONFIG_DATABASE_VERSION

@@ -2,11 +2,11 @@
 
 EPICS_DATABASE_MAJOR_VERSION = 3
 EPICS_DATABASE_MINOR_VERSION = 22
-EPICS_DATABASE_MAINTENANCE_VERSION = 0
+EPICS_DATABASE_MAINTENANCE_VERSION = 1
 
 # Development flag, set to zero for release versions
 
-EPICS_DATABASE_DEVELOPMENT_FLAG = 0
+EPICS_DATABASE_DEVELOPMENT_FLAG = 1
 
 # Immediately after a release the MAINTENANCE_VERSION
 # will be incremented and the DEVELOPMENT_FLAG set to 1

configure/CONFIG_LIBCOM_VERSION

@@ -2,11 +2,11 @@
 
 EPICS_LIBCOM_MAJOR_VERSION = 3
 EPICS_LIBCOM_MINOR_VERSION = 22
-EPICS_LIBCOM_MAINTENANCE_VERSION = 0
+EPICS_LIBCOM_MAINTENANCE_VERSION = 1
 
 # Development flag, set to zero for release versions
 
-EPICS_LIBCOM_DEVELOPMENT_FLAG = 0
+EPICS_LIBCOM_DEVELOPMENT_FLAG = 1
 
 # Immediately after a release the MAINTENANCE_VERSION
 # will be incremented and the DEVELOPMENT_FLAG set to 1

configure/CONFIG_SITE

@@ -157,7 +157,9 @@ USE_POSIX_THREAD_PRIORITY_SCHEDULING = YES
 
 # Site version number, if set will append '-' and this string to the
 #  EPICS version number string that is reported by many tools.
-EPICS_SITE_VERSION =
+ifeq ($(INSTALL_LOCATION),$(EPICS_BASE))
+EPICS_SITE_VERSION=$(shell $(PERL) -MPOSIX -e 'print strftime "%Y-%m-%d", localtime')
+endif
 
 # For GNU compiler, use pipes rather than temporary files for
 #  communication between the various stages of compilation.

configure/RULES.Db

@@ -17,7 +17,7 @@ TEMPL_SUFFIX ?= .template
 # vpath
 
 vpath %.pm $(USR_VPATH) $(SRC_DIRS) $(dir $(DBD))
-vpath %.pod $(USR_VPATH) $(SRC_DIRS) $(dir $(DBD))
+vpath %.pod $(USR_VPATH) $(SRC_DIRS) .. $(dir $(DBD))
 vpath %.dbd $(USR_VPATH) $(SRC_DIRS) $(dir $(DBD))
 vpath %.db $(USR_VPATH) $(SRC_DIRS) $(dir $(DB))
 vpath %.vdb $(USR_VPATH) $(SRC_DIRS) $(dir $(DB))
@@ -217,32 +217,32 @@ realclean: clean
 #---------------------------------------------------------------
 # Dependency files
 
-%Record.h$(DEP): $(COMMON_DIR)/%Record.dbd
+%Record.h$(DEP): $(COMMON_DIR)/%Record.dbd $(DBDTORECTYPEH_dep)
 	@$(RM) $@
 	@$(DBTORECORDTYPEH) -D $(DBDFLAGS) -o $(COMMONDEP_TARGET) $< > $@
 	@echo "$(COMMONDEP_TARGET): ../Makefile" >> $@
 
-%Record.h$(DEP): %Record.dbd
+%Record.h$(DEP): %Record.dbd $(DBDTORECTYPEH_dep)
 	@$(RM) $@
 	@$(DBTORECORDTYPEH) -D $(DBDFLAGS) -o $(COMMONDEP_TARGET) $< > $@
 	@echo "$(COMMONDEP_TARGET): ../Makefile" >> $@
 
-%Record.h$(DEP): ../%Record.dbd
+%Record.h$(DEP): ../%Record.dbd $(DBDTORECTYPEH_dep)
 	@$(RM) $@
 	@$(DBTORECORDTYPEH) -D $(DBDFLAGS) -o $(COMMONDEP_TARGET) $< > $@
 	@echo "$(COMMONDEP_TARGET): ../Makefile" >> $@
 
-menu%.h$(DEP): $(COMMON_DIR)/menu%.dbd
+menu%.h$(DEP): $(COMMON_DIR)/menu%.dbd $(DBDTOMENUH_dep)
 	@$(RM) $@
 	@$(DBTOMENUH) -D $(DBDFLAGS) -o $(COMMONDEP_TARGET) $< > $@
 	@echo "$(COMMONDEP_TARGET): ../Makefile" >> $@
 
-menu%.h$(DEP): menu%.dbd
+menu%.h$(DEP): menu%.dbd $(DBDTOMENUH_dep)
 	@$(RM) $@
 	@$(DBTOMENUH) -D $(DBDFLAGS) -o $(COMMONDEP_TARGET) $< > $@
 	@echo "$(COMMONDEP_TARGET): ../Makefile" >> $@
 
-menu%.h$(DEP): ../menu%.dbd
+menu%.h$(DEP): ../menu%.dbd $(DBDTOMENUH_dep)
 	@$(RM) $@
 	@$(DBTOMENUH) -D $(DBDFLAGS) -o $(COMMONDEP_TARGET) $< > $@
 	@echo "$(COMMONDEP_TARGET): ../Makefile" >> $@
@@ -261,7 +261,7 @@ menu%.h$(DEP): ../menu%.dbd
 	@$(DBEXPAND) -D $(DBDFLAGS) -o $(COMMONDEP_TARGET) $< > $@
 	@echo "$(COMMONDEP_TARGET): ../Makefile" >> $@
 
-%.dbd$(DEP):
+%.dbd$(DEP): $($*_DBD)
 	@$(RM) $@
 	@$(DBEXPAND) -D $(DBDFLAGS) -o $(COMMONDEP_TARGET) $($*_DBD) > $@
 	@echo "$(COMMONDEP_TARGET): ../Makefile" >> $@
@@ -330,32 +330,32 @@ $(INSTALL_DB)/%$(TEMPL_SUFFIX): ../%$(TEMPL_SUFFIX)
 #---------------------------------------------------------------
 # INC files
 
-$(COMMON_DIR)/%Record.h: $(COMMON_DIR)/%Record.dbd
+$(COMMON_DIR)/%Record.h: $(COMMON_DIR)/%Record.dbd $(DBDTORECTYPEH_dep)
 	@$(RM) $(notdir $@)
 	$(DBTORECORDTYPEH) $(DBDFLAGS) -o $(notdir $@) $<
 	@$(MV) $(notdir $@) $@
 
-$(COMMON_DIR)/%Record.h: %Record.dbd
+$(COMMON_DIR)/%Record.h: %Record.dbd $(DBDTORECTYPEH_dep)
 	@$(RM) $(notdir $@)
 	$(DBTORECORDTYPEH) $(DBDFLAGS) -o $(notdir $@) $<
 	@$(MV) $(notdir $@) $@
 
-$(COMMON_DIR)/%Record.h: ../%Record.dbd
+$(COMMON_DIR)/%Record.h: ../%Record.dbd $(DBDTORECTYPEH_dep)
 	@$(RM) $(notdir $@)
 	$(DBTORECORDTYPEH) $(DBDFLAGS) -o $(notdir $@) $<
 	@$(MV) $(notdir $@) $@
 
-$(COMMON_DIR)/menu%.h: $(COMMON_DIR)/menu%.dbd
+$(COMMON_DIR)/menu%.h: $(COMMON_DIR)/menu%.dbd $(DBDTOMENUH_dep)
 	@$(RM) $(notdir $@)
 	$(DBTOMENUH) $(DBDFLAGS) -o $(notdir $@) $<
 	@$(MV) $(notdir $@) $@
 
-$(COMMON_DIR)/menu%.h: menu%.dbd
+$(COMMON_DIR)/menu%.h: menu%.dbd $(DBDTOMENUH_dep)
 	@$(RM) $(notdir $@)
 	$(DBTOMENUH) $(DBDFLAGS) -o $(notdir $@) $<
 	@$(MV) $(notdir $@) $@
 
-$(COMMON_DIR)/menu%.h: ../menu%.dbd
+$(COMMON_DIR)/menu%.h: ../menu%.dbd $(DBDTOMENUH_dep)
 	@$(RM) $(notdir $@)
 	$(DBTOMENUH) $(DBDFLAGS) -o $(notdir $@) $<
 	@$(MV) $(notdir $@) $@
@@ -400,7 +400,7 @@ $(COMMON_DBDCATS):$(COMMON_DIR)/%.dbd:
 	$(DBDCAT_COMMAND)
 	@$(MV) $(notdir $@) $@
 
-$(COMMON_DIR)/%.dbd:
+$(COMMON_DIR)/%.dbd: $($*_DBD)
 	$(ECHO) "Creating dbd file $(notdir $@)"
 	@$(RM) $(notdir $@)
 	$(DBEXPAND) $(DBDFLAGS) -o $(notdir $@) $($*_DBD)
@@ -430,28 +430,28 @@ $(foreach file, $(DBD_INSTALLS), $(eval $(call DBD_INSTALLS_template, $(file))))
 #---------------------------------------------------------------
 # HTML files
 
-$(COMMON_DIR)/%.html: %.dbd.pod
+$(COMMON_DIR)/%.html: %.dbd.pod $(DBDTOHTML_pl)
 	@$(RM) $(notdir $@)
 	$(DBDTOHTML) $(DBDFLAGS) -o $(notdir $@) $<
 	@$(MV) $(notdir $@) $@
 
-$(COMMON_DIR)/%.html: %.pod
+$(COMMON_DIR)/%.html: %.pod $(PODTOHTML_dep)
 	@$(RM) $(notdir $@)
 	$(PODTOHTML) -s -s -o $(notdir $@) $<
 	@$(MV) $(notdir $@) $@
 
-$(COMMON_DIR)/%.html: %.pm
+$(COMMON_DIR)/%.html: %.pm $(PODTOHTML_dep)
 	@$(RM) $(notdir $@)
 	$(PODTOHTML) -o $(notdir $@) $<
 	@$(MV) $(notdir $@) $@
 
-$(COMMON_DIR)/%.html: ../%.pm
+$(COMMON_DIR)/%.html: ../%.pm $(PODTOHTML_dep)
 	@$(RM) $(notdir $@)
 	$(PODTOHTML) -s -o $(notdir $@) $<
 	@$(MKDIR) $(dir $@)
 	@$(MV) $(notdir $@) $@
 
-$(COMMON_DIR)/%.html: ../%.pl
+$(COMMON_DIR)/%.html: ../%.pl $(PODTOHTML_dep)
 	@$(RM) $(notdir $@)
 	$(PODTOHTML) -s -o $(notdir $@) $<
 	@$(MV) $(notdir $@) $@
@@ -527,16 +527,19 @@ $(foreach file, $(DB_INSTALLS), $(eval $(call DB_INSTALLS_template, $(file))))
 #---------------------------------------------------------------
 # register record,device,driver support
 
-%_registerRecordDeviceDriver.cpp: $(COMMON_DIR)/%.dbd $(EPICS_BASE_HOST_BIN)/registerRecordDeviceDriver.pl
+%_registerRecordDeviceDriver.cpp: $(COMMON_DIR)/%.dbd $(REGRECDEVDRV_dep)
 	@$(RM) $@
-	$(REGISTERRECORDDEVICEDRIVER) $(REGRDDFLAGS) -o $@ $< $(basename $@) $(IOCS_APPL_TOP)
+	$(REGISTERRECORDDEVICEDRIVER) $(REGRDDFLAGS) -o $@ \
+            $< $(basename $@) $(IOCS_APPL_TOP)
 
-%_registerRecordDeviceDriver.cpp: %.dbd $(EPICS_BASE_HOST_BIN)/registerRecordDeviceDriver.pl
+%_registerRecordDeviceDriver.cpp: %.dbd $(REGRECDEVDRV_dep)
 	@$(RM) $@
-	$(REGISTERRECORDDEVICEDRIVER) $(REGRDDFLAGS) -o $@ $< $(basename $@) $(IOCS_APPL_TOP)
+	$(REGISTERRECORDDEVICEDRIVER) $(REGRDDFLAGS) -o $@ \
+            $< $(basename $@) $(IOCS_APPL_TOP)
 
-%_registerRecordDeviceDriver.cpp: ../%.dbd $(EPICS_BASE_HOST_BIN)/registerRecordDeviceDriver.pl
+%_registerRecordDeviceDriver.cpp: ../%.dbd $(REGRECDEVDRV_dep)
 	@$(RM) $@
-	$(REGISTERRECORDDEVICEDRIVER) $(REGRDDFLAGS) -o $@ $< $(basename $@) $(IOCS_APPL_TOP)
+	$(REGISTERRECORDDEVICEDRIVER) $(REGRDDFLAGS) -o $@ \
+            $< $(basename $@) $(IOCS_APPL_TOP)
 
 .PRECIOUS: %_registerRecordDeviceDriver.cpp

configure/RULES_BUILD

@@ -100,6 +100,23 @@ include $(CONFIG)/RULES_FILE_TYPE
 
 include $(CONFIG)/RULES.Db
 
+#---------------------------------------------------------------
+# Do not build anything if current path matches SKIP_BUILDS
+
+ifneq (,$(strip $(SKIP_BUILDS)))
+CURRENT_MODULE=$(subst modules/,,$(subst $(realpath $(TOP)/..)/,,$(subst $(realpath $(dir $(lastword $(MAKEFILE_LIST)))..)/,,$(realpath ..))))
+ifneq ($(filter $(SKIP_BUILDS) $(addsuffix /%,$(SKIP_BUILDS)),$(CURRENT_MODULE)),)
+$(info Skipping $(CURRENT_MODULE) for $(T_A))
+PROD=
+TESTPROD=
+LIBRARY=
+TESTLIBRARY=
+LOADABLE_LIBRARY=
+TESTS=
+SRC_FILES=
+endif
+endif
+
 #---------------------------------------------------------------
 # Include defines and rules for prod, library and test* targets
 
@@ -226,7 +243,7 @@ $(LOADABLE_SHRLIBNAME): FINAL_DIR=$(INSTALL_SHRLIB)
 
 $(TESTPRODNAME) $(PRODNAME): $(PRODUCT_OBJS) $(PROD_RESS) $(PROD_DEPLIBS)
 
-$(TESTPRODNAME) $(PRODNAME): %$(EXE): | $(INSTALL_LIB)
+$(TESTPRODNAME) $(PRODNAME): %$(EXE):
 	@$(RM) $@
 	$(LINK.cpp)
 	$(MT_EXE_COMMAND)
@@ -329,10 +346,6 @@ $(LOADABLE_SHRLIBNAME): $(LOADABLE_SHRLIB_PREFIX)%$(LOADABLE_SHRLIB_SUFFIX):
 	$(LINK.shrlib)
 	$(MT_DLL_COMMAND)
 
-$(LIBNAME) $(SHRLIBNAME) $(LOADABLE_SHRLIBNAME): | $(INSTALL_LIB)
-$(INSTALL_LIB):
-	@$(MKDIR) $@
-
 #---------------------------------------------------------------
 # C++ munching for VxWorks
 

configure/os/CONFIG.Common.RHEL7-x86_64

@@ -0,0 +1,6 @@
+# Include definitions common to linux pentium targets
+include $(CONFIG)/os/CONFIG.Common.linux-x86_64
+
+TOOLSET_LOCATION = /opt/rh
+TOOLSET = devtoolset-12
+STD_CXXFLAGS = -std=c++20

configure/os/CONFIG.Common.RHEL7-x86_64-clang

@@ -0,0 +1 @@
+include $(CONFIG)/os/CONFIG.Common.linux-clang

configure/os/CONFIG.Common.RHEL8-x86_64

@@ -0,0 +1,18 @@
+# Include definitions common to linux pentium targets
+include $(CONFIG)/os/CONFIG.Common.linux-x86_64
+
+TOOLSET_LOCATION = /opt/rh
+TOOLSET = gcc-toolset-12
+STD_CXXFLAGS = -std=c++20
+
+# Fix bug in gcc-toolset-11 calling the old assembler
+ifneq ($(filter %-11,$(TOOLSET)),)
+TARGET_CPPFLAGS += $(TOOLSET_DIR:%=-B$(SYSROOT)%/bin)
+TARGET_LDFLAGS  += $(TOOLSET_DIR:%=-B$(SYSROOT)%/bin)
+endif
+
+ifneq (($(TOOLSET)),)
+# Perl requests (native) annobin incompatible with the annobin from any TOOLSET
+# Disable Perl specific CFLAGS
+override Cap5_CFLAGS=
+endif

configure/os/CONFIG.Common.RHEL8-x86_64-clang

@@ -0,0 +1,3 @@
+include $(CONFIG)/os/CONFIG.Common.linux-clang
+
+STD_CXXFLAGS = -std=c++2a

configure/os/CONFIG.Common.RHEL9-x86_64

@@ -0,0 +1,18 @@
+# Include definitions common to linux pentium targets
+include $(CONFIG)/os/CONFIG.Common.linux-x86_64
+
+TOOLSET_LOCATION = /opt/rh
+TOOLSET = gcc-toolset-12
+STD_CXXFLAGS = -std=c++20
+
+# Fix bug in gcc-toolset-11 calling the old assembler
+ifneq ($(filter %-11,$(TOOLSET)),)
+TARGET_CPPFLAGS += $(TOOLSET_DIR:%=-B$(SYSROOT)%/bin)
+TARGET_LDFLAGS  += $(TOOLSET_DIR:%=-B$(SYSROOT)%/bin)
+endif
+
+ifneq (($(TOOLSET)),)
+# Perl requests (native) annobin incompatible with the annobin from any TOOLSET
+# Disable Perl specific CFLAGS
+override Cap5_CFLAGS=
+endif

configure/os/CONFIG.Common.RHEL9-x86_64-clang

@@ -0,0 +1,3 @@
+include $(CONFIG)/os/CONFIG.Common.linux-clang
+
+STD_CXXFLAGS = -std=c++2a

configure/os/CONFIG.Common.RTEMS-pc686

@@ -32,7 +32,7 @@ OP_SYS_LDFLAGS += -Wl,-Ttext,0x100000
 
 
 # This check must appear after the above include
-ifneq ($(RTEMS_VERSION),5)
+ifneq ($(firstword $(subst ., ,$(RTEMS_VERSION))),5)
   $(info *** This target is not compatible with the configured RTEMS version.)
   $(info *** Build the RTEMS-pc386 (-qemu) target for RTEMS 4.x)
   $(error Can't continue)

configure/os/CONFIG.Common.RTEMS-qoriq_e500

@@ -22,7 +22,7 @@ ARCH_DEP_CFLAGS += -DRTEMS_HAS_ALTIVEC
 #OP_SYS_LDLIBS += -lbspExt #does not use posix stuff ... want to ignore
 OP_SYS_LDLIBS += -Wl,--gc-sections
 #ARCH_DEP_LDFLAGS = -mcpu=8540 -meabi -msdata=sysv -mstrict-align -mspe -mabi=spe -mfloat-gprs=double 
-ARCH_DEP_LDFLAGS = -L$(RTEMS_BASE)/powerpc-rtems5/qoriq_e500/lib  
+ARCH_DEP_LDFLAGS = -L$(RTEMS_BASE)/$(GNU_TARGET)$(RTEMS_VERSION)/$(RTEMS_BSP)/lib
 
 MUNCH_SUFFIX = .img
 MUNCHNAME = $(PRODNAME:%$(EXE)=%$(MUNCH_SUFFIX))

configure/os/CONFIG.Common.RTEMS49-pc386

@@ -0,0 +1,2 @@
+RTEMS_VERSION = 4.9
+include $(CONFIG)/os/CONFIG.Common.RTEMS-pc386

configure/os/CONFIG.Common.RTEMS51-pc686

@@ -0,0 +1,2 @@
+RTEMS_VERSION = 5
+include $(CONFIG)/os/CONFIG.Common.RTEMS-pc686

configure/os/CONFIG.Common.T2-ppc604

@@ -0,0 +1,8 @@
+include $(CONFIG)/os/CONFIG.Common.vxWorks-ppc604_long
+VXWORKS_VERSION = 5.5.1
+WIND_BASE = /opt/VxWorks/Tornado2.2.1
+
+#there is a problem with our ccppc and optimization
+# -O0 works, -O and -O1 and higher are buggy
+OPT_CFLAGS_YES = -O0
+OPT_CXXFLAGS_YES = -O0

configure/os/CONFIG.Common.V62-ppc604

@@ -0,0 +1,2 @@
+include $(CONFIG)/os/CONFIG.Common.vxWorks-ppc604_long
+VXWORKS_VERSION = 6.2

configure/os/CONFIG.Common.V63-ppc603

@@ -0,0 +1,5 @@
+include $(CONFIG)/os/CONFIG.Common.vxWorks-ppc603_long
+VXWORKS_VERSION = 6.3
+
+# Buggy "uninitialized variable" warning produces many false positives
+ARCH_DEP_CXXFLAGS += -Wno-uninitialized

configure/os/CONFIG.Common.V63-ppc604

@@ -0,0 +1,5 @@
+include $(CONFIG)/os/CONFIG.Common.vxWorks-ppc604_long
+VXWORKS_VERSION = 6.3
+
+# Buggy "uninitialized variable" warning produces many false positives
+ARCH_DEP_CXXFLAGS += -Wno-uninitialized

configure/os/CONFIG.Common.V64-ppc604

@@ -0,0 +1,5 @@
+include $(CONFIG)/os/CONFIG.Common.vxWorks-ppc604_long
+VXWORKS_VERSION = 6.4
+
+# Buggy "uninitialized variable" warning produces many false positives
+ARCH_DEP_CXXFLAGS += -Wno-uninitialized

configure/os/CONFIG.Common.V66-ppc603

@@ -0,0 +1,2 @@
+include $(CONFIG)/os/CONFIG.Common.vxWorks-ppc603_long
+VXWORKS_VERSION = 6.6

configure/os/CONFIG.Common.V66-ppc604

@@ -0,0 +1,2 @@
+include $(CONFIG)/os/CONFIG.Common.vxWorks-ppc604_long
+VXWORKS_VERSION = 6.6

configure/os/CONFIG.Common.V67-ppc604

@@ -0,0 +1,8 @@
+include $(CONFIG)/os/CONFIG.Common.vxWorks-ppc604_long
+VXWORKS_VERSION = 6.7
+
+# needed when including memPartLib.h, e.g. through moduleLib.h or loadLib.h
+ARCH_DEP_CFLAGS += -D_VSB_CONFIG_FILE='<../lib/h/config/vsbConfig.h>'
+
+# compiler tries to access license server (even though no license isneeded)
+export LM_LICENSE_FILE=37000@lic-windriver.psi.ch

configure/os/CONFIG.Common.V69-ppc32

@@ -0,0 +1,3 @@
+include $(CONFIG)/os/CONFIG.Common.vxWorks-ppc32
+VXWORKS_VERSION = 6.9
+#export LD_LIBRARY_PATH=$(WIND_BASE)/lmapi-5.0/$(WIND_HOST_TYPE)/lib

configure/os/CONFIG.Common.V69-ppc604

@@ -0,0 +1,6 @@
+include $(CONFIG)/os/CONFIG.Common.vxWorks-ppc604_long
+VXWORKS_VERSION = 6.9
+#export LD_LIBRARY_PATH=$(WIND_BASE)/lmapi-5.0/$(WIND_HOST_TYPE)/lib
+
+# -fno-implicit-fp causes error: "unable to find a register to spill in class 'FLOAT_REGS'"
+ARCH_DEP_CFLAGS = -mcpu=604 -mstrict-align

configure/os/CONFIG.Common.deb10-x86_64

@@ -0,0 +1,22 @@
+# Cross Debian 10 with gcc 8.3
+
+# Include definitions common to all Linux targets
+include $(CONFIG)/os/CONFIG.Common.linuxCommon
+
+ARCH_CLASS = x86_64
+
+LDLIBS_SHARED_YES=LDLIBS
+
+SDK = gcc
+SDK_DIR  = /opt/xgcc/gcc-8.3.0-deb10
+GNU_ARCH = x86_64-deb10-linux-gnu
+SDKTARGETSYSROOT=$(SDK_DIR)/$(GNU_ARCH)/sys-root/
+GNU_DIR = $(SDK_DIR)
+GNU_BIN = $(GNU_DIR)/bin
+GNU_TARGET_INCLUDE_DIR =
+GNU_TARGET=x86_64-deb10-linux-gnu
+
+ARCH_DEP_CPPFLAGS =
+AS=$(GNU_BIN)/$(GNU_TARGET)-as
+
+STD_CXXFLAGS = -std=c++17

configure/os/CONFIG.Common.eldk42-ppc4xxFP

@@ -0,0 +1,28 @@
+# DeltaTau PowerPMAC with ELDK 4.2
+
+# Include definitions common to all Linux targets
+include $(CONFIG)/os/CONFIG.Common.linuxCommon
+
+COMMANDLINE_LIBRARY = READLINE_NCURSES
+
+ARCH_CLASS = ppc
+
+ELDK=/opt/eldk-4.2
+GNU_TARGET=ppc_4xxFP
+GNU_DIR=$(ELDK)/usr
+
+# This cross tool chain is installed in a somehow weired way
+# Without the following lines it does not work on RHEL7
+# but it worked on SL6
+ARCH_DEP_CXXFLAGS += -I $(ELDK)/$(GNU_TARGET)/usr/include/c++/4.2.2
+ARCH_DEP_CXXFLAGS += -I $(ELDK)/$(GNU_TARGET)/usr/include/c++/4.2.2/powerpc-linux
+ARCH_DEP_CXXFLAGS += -I $(ELDK)/$(GNU_TARGET)/usr/include/c++/4.2.2/backward
+
+ARCH_DEP_LDFLAGS += -Wl,-rpath-link,$(ELDK)/$(GNU_TARGET)/lib
+ARCH_DEP_LDFLAGS += -Wl,-rpath-link,$(ELDK)/$(GNU_TARGET)/usr/lib
+
+# have no C++11
+STD_CXXFLAGS =
+
+# suppress strict alias warnings
+CODE_CPPFLAGS += -fno-strict-aliasing

configure/os/CONFIG.Common.eldk51-ppc4xxSF

@@ -0,0 +1,17 @@
+# Virtex FPGA embedded Processor with ELDK 5.1
+
+# Include definitions common to all Linux targets
+include $(CONFIG)/os/CONFIG.Common.linuxCommon
+
+ARCH_CLASS = ppc
+
+SDK = eldk
+SDK_DIR = /opt/eldk-5.1
+SDK_HOST_ARCH = $(GNU_HOST_ARCH)-$(SDK)-$(GNU_HOST_OS)
+GNU_TARGET = powerpc-4xx-softfloat
+GNU_ARCH = ppc405-linux
+GNU_DIR = $(SDK_DIR)/$(GNU_TARGET)/sysroots/$(SDK_HOST_ARCH)/usr
+GNU_BIN = $(GNU_DIR)/bin/$(GNU_ARCH)
+
+# have no full C++11
+STD_CXXFLAGS = -std=c++0x

configure/os/CONFIG.Common.eldk52-e500v2

@@ -0,0 +1,18 @@
+# IOxOS IFC1210 with ELDK 5.2
+
+# Include definitions common to all Linux targets
+include $(CONFIG)/os/CONFIG.Common.linuxCommon
+
+ARCH_CLASS = ppc
+
+SDK = eldk
+SDK_DIR = /opt/eldk-5.2
+SDK_HOST_ARCH = $(GNU_HOST_ARCH)-$(SDK)-$(GNU_HOST_OS)
+GNU_TARGET = powerpc-e500v2
+GNU_ARCH = ppce500v2-linux-gnuspe
+GNU_DIR = $(SDK_DIR)/$(GNU_TARGET)/sysroots/$(SDK_HOST_ARCH)/usr
+GNU_BIN = $(GNU_DIR)/bin/$(GNU_ARCH)
+GNU_TARGET_INCLUDE_DIR =
+
+# have no full C++11
+STD_CXXFLAGS = -std=c++0x

configure/os/CONFIG.Common.eldk53-ppc4xxFP

@@ -0,0 +1,20 @@
+# DeltaTau PowerPMAC with ELDK 5.3
+
+# Include definitions common to all Linux targets
+include $(CONFIG)/os/CONFIG.Common.linuxCommon
+
+ARCH_CLASS = ppc
+
+SDK = eldk
+SDK_DIR = /opt/eldk-5.3
+SDK_HOST_ARCH = $(GNU_HOST_ARCH)-$(SDK)-$(GNU_HOST_OS)
+GNU_ARCH = ppc440e-linux
+SDKTARGETSYSROOT=$(SDK_DIR)/powerpc-4xx/sysroots
+GNU_DIR = $(SDKTARGETSYSROOT)/$(SDK_HOST_ARCH)/usr
+GNU_BIN = $(GNU_DIR)/bin/$(GNU_ARCH)
+GNU_TARGET_INCLUDE_DIR =
+GNU_TARGET=powerpc-linux
+SYSROOT = $(SDKTARGETSYSROOT)/$(GNU_ARCH)
+
+ARCH_DEP_CPPFLAGS =  -m32 -mcpu=440fp -mhard-float
+AS=$(GNU_BIN)/$(GNU_TARGET)-as

configure/os/CONFIG.Common.freebsdCommon

@@ -7,6 +7,10 @@
 
 # Include definitions common to all Unix targets
 include $(CONFIG)/os/CONFIG.Common.UnixCommon
+GNU         = NO
+CMPLR_CLASS = clang
+CC          = clang
+CCC         = clang++
 
 OS_CLASS = freebsd
 

configure/os/CONFIG.Common.fslqoriq20-e6500_64

@@ -0,0 +1,17 @@
+# IOxOS IFC1211 with Freescale QorIQ 2.0 toolchain
+
+# Include definitions common to all Linux targets
+include $(CONFIG)/os/CONFIG.Common.linuxCommon
+
+ARCH_CLASS = ppc
+
+SDK = fslsdk
+SDK_DIR = /opt/fsl-qoriq/2.0
+SDK_HOST_ARCH = $(GNU_HOST_ARCH_64)-$(SDK)-$(GNU_HOST_OS)
+SDK_TARGET = ppc64e6500-fsl-linux
+GNU_TARGET = powerpc64-fsl-linux
+SYSROOT = $(SDK_DIR)/sysroots/$(SDK_TARGET)
+GNU_DIR = $(SDK_DIR)/sysroots/$(SDK_HOST_ARCH)/usr
+GNU_BIN = $(GNU_DIR)/bin/$(GNU_TARGET)
+
+ARCH_DEP_CFLAGS = -mcpu=e6500 -m64 -mhard-float

configure/os/CONFIG.Common.gcc8-ppc4xxFP

@@ -0,0 +1,21 @@
+# DeltaTau PowerPMAC with gcc 8.5
+
+# Include definitions common to all Linux targets
+include $(CONFIG)/os/CONFIG.Common.linuxCommon
+
+ARCH_CLASS = ppc
+
+SDK = gcc
+SDK_DIR = /opt/xgcc/gcc-8.5.0
+GNU_ARCH = powerpc-ppmac-linux-gnu
+SDKTARGETSYSROOT=$(SDK_DIR)/$(GNU_ARCH)/sys-root/
+GNU_DIR = $(SDK_DIR)
+GNU_BIN = $(GNU_DIR)/bin/
+GNU_TARGET_INCLUDE_DIR =
+GNU_TARGET=powerpc-ppmac-linux-gnu
+
+ARCH_DEP_CPPFLAGS =  -m32 -mcpu=440fp -mhard-float
+ARCH_DEP_LDFLAGS+=-Wl,-rpath,/opt/xgcc/gcc-8.5.0/$(GNU_ARCH)/lib
+ARCH_DEP_LDFLAGS+=-Wl,-rpath-link,$(SDKTARGETSYSROOT)/lib/powerpc-linux-gnu/
+ARCH_DEP_LDFLAGS+=-Wl,-rpath-link,$(SDKTARGETSYSROOT)/usr/lib/powerpc-linux-gnu/
+AS=$(GNU_BIN)/$(GNU_TARGET)-as

configure/os/CONFIG.Common.linux-clang

@@ -0,0 +1,5 @@
+include $(CONFIG)/os/CONFIG.Common.linuxCommon
+GNU         = NO
+CMPLR_CLASS = clang
+CC          = clang
+CCC         = clang++

configure/os/CONFIG.Common.linuxCommon

@@ -24,17 +24,23 @@ STATIC_LDFLAGS_NO=
 STATIC_LDLIBS_YES= -Wl,-Bdynamic
 
 # Set runtime path for shared libraries if LINKER_USE_RPATH=YES
-SHRLIBDIR_RPATH_LDFLAGS_YES = $(SHRLIB_DEPLIB_DIRS:%=-Wl,-rpath,%)
+SHRLIBDIR_RPATH_LDFLAGS_YES = $(subst $(abspath $(LINKER_ORIGIN_ROOT)),$(FINAL_LOCATION),$(SHRLIB_DEPLIB_DIRS:%=-Wl,-rpath,%))
 SHRLIBDIR_RPATH_LDFLAGS_ORIGIN = $(shell $(MAKERPATH) -O '\$$ORIGIN' -F $(FINAL_DIR) -R $(LINKER_ORIGIN_ROOT) $(SHRLIB_DEPLIB_DIRS))
 SHRLIBDIR_LDFLAGS += \
     $(SHRLIBDIR_RPATH_LDFLAGS_$(LINKER_USE_RPATH))
 
 # Set runtime path for products if LINKER_USE_RPATH=YES
-PRODDIR_RPATH_LDFLAGS_YES = $(PROD_DEPLIB_DIRS:%=-Wl,-rpath,%)
+PRODDIR_RPATH_LDFLAGS_YES = $(subst $(abspath $(LINKER_ORIGIN_ROOT)),$(FINAL_LOCATION),$(PROD_DEPLIB_DIRS:%=-Wl,-rpath,%))
 PRODDIR_RPATH_LDFLAGS_ORIGIN = $(shell $(MAKERPATH) -O '\$$ORIGIN' -F $(FINAL_DIR) -R $(LINKER_ORIGIN_ROOT) $(PROD_DEPLIB_DIRS))
 PRODDIR_LDFLAGS += \
     $(PRODDIR_RPATH_LDFLAGS_$(LINKER_USE_RPATH))
 
+ifneq ($(LINKER_USE_RPATH:NO=),)
+ifeq ($(T_A),$(EPICS_HOST_ARCH))
+LD_LIBRARY_PATH:=$(LD_LIBRARY_PATH:%=%:)$(INSTALL_LIB)
+endif
+endif
+
 # Link libraries controlled by COMMANDLINE_LIBRARY
 # The newest Linux versions only need readline, older ones need both
 # readline and ncurses, and the oldest need readline and curses

configure/os/CONFIG.Common.moxa42-armv6l

@@ -0,0 +1,26 @@
+# Moxa DA-66x with SDK 4.2 and ARM7 processor
+
+# Include definitions common to all Linux ARM targets
+include $(CONFIG)/os/CONFIG.Common.linux-arm
+
+GNU_DIR=/opt/moxa/arm-linux-4.4.2-v4
+GNU_TARGET=arm
+ARCH_DEP_LDFLAGS+=-Wl,-rpath-link,$(GNU_DIR)/arm-none-linux-gnueabi/lib
+ARCH_DEP_LDFLAGS+=-Wl,-rpath-link,$(INSTALL_LIB)
+
+COMMANDLINE_LIBRARY = READLINE_NCURSES
+
+# suppress note "the mangling of 'va_list' has changed in GCC 4.4"
+ARCH_DEP_CXXFLAGS += -Wno-psabi
+
+ARCH_DEP_CFLAGS += -funwind-tables
+
+# have no full C++11
+STD_CXXFLAGS = -std=c++0x
+
+# suppress strict alias warnings
+CODE_CPPFLAGS += -fno-strict-aliasing
+
+# accept4() exists but does not work
+# Give fake __rtems__ macro to posix/osdSock.c because that disables accept4()
+osdSock_CFLAGS += -D__rtems__

configure/os/CONFIG.Common.mvl40-xscale_be

@@ -0,0 +1,18 @@
+# Moxa DA-66x with Montavista Linux 4.0
+
+# Include definitions common to all Linux targets
+include $(CONFIG)/os/CONFIG.Common.linuxCommon
+
+COMMANDLINE_LIBRARY = READLINE_CURSES
+
+ARCH_CLASS = xscale
+
+GNU_DIR=/opt/moxa/xscale_be/armv5teb-montavista-linuxeabi
+
+ARCH_DEP_CFLAGS += -funwind-tables
+
+# have no C++11
+STD_CXXFLAGS =
+
+# Cannot build PVA because of missing boost support
+SKIP_BUILDS = pv% normativeTypes

configure/os/CONFIG.Common.nilrt7-armv7a

@@ -0,0 +1,19 @@
+# National Instruments CompactRIO running LabView RT 19.5.1
+# requires RPM gcc-c++-arm-linux-gnu
+
+# Include definitions common to all Linux targets
+include $(CONFIG)/os/CONFIG.Common.linuxCommon
+
+ARCH_CLASS = arm
+
+GNU_TARGET = arm-linux-gnu
+
+SYSROOT = /opt/LabVIEW-RT-19.5.1/arm/sysroots/armv7a-vfp-neon-nilrt-linux-gnueabi
+GNU_BIN = /opt/RHEL7/bin
+LD_LIBRARY_PATH=/usr/$$LIB:/opt/RHEL7/$$LIB
+
+ARCH_DEP_CPPFLAGS += -march=armv7-a -mthumb-interwork -mfloat-abi=softfp -mfpu=neon
+ARCH_DEP_CXXFLAGS += -I=/usr/include/c++/4.7.2/arm-nilrt-linux-gnueabi
+ARCH_DEP_CXXFLAGS += -I=/usr/include/c++/4.7.2
+
+COMMANDLINE_LIBRARY = READLINE_NCURSES

configure/os/CONFIG.Common.raspbian-arm

@@ -0,0 +1,41 @@
+# RaspberryPi with github.com/raspberrypi/tools toolchain
+# Tested on:
+# * Raspberry 3B+ Raspbian 9
+# * Raspberry 2   Raspbian 7
+
+# Include definitions common to all Linux targets
+include $(CONFIG)/os/CONFIG.Common.linuxCommon
+
+# Using readline:
+# Due to missing/messed up libs in the toolchain, readline needs copies of
+# libtinfo.so.5.9 and libreadline.so.6.2 from a Raspbian 7 rootfs
+# /lib/arm-linux-gnueabihf/ to the toolchain, e.g.
+# $(SDK_DIR)/$(SDK_TARGET)/arm-linux-gnueabihf/libc/lib/arm-linux-gnueabihf/
+# and manually created links libtinfo.so.5 and libreadline.so.
+# For gcc-linaro-arm-linux-gnueabihf-raspbian, an existing incompatible
+# libtinfo.so.5 is in the way. Remove it.
+# (Built with glibc 2.16 like installed on Raspbian 9 but toolchain uses glibc 2.13.)
+# Also copy /usr/include/readline/ directory from some readline 6 installation
+# to $(SDK_DIR)/$(SDK_TARGET)/arm-linux-gnueabihf/libc/usr/include/
+
+ARCH_CLASS = arm
+
+SDK_DIR = /opt/raspberrypi/arm-bcm2708
+
+# Available SDK_TARGETs:
+
+# gcc 4.8.3 for 32 bit hosts with GLIBC 2.3 or higher
+# SDK_TARGET = gcc-linaro-arm-linux-gnueabihf-raspbian
+
+# gcc 4.8.3 for 64 bit hosts with GLIBC 2.14 or higher
+SDK_TARGET = gcc-linaro-arm-linux-gnueabihf-raspbian-x64
+
+# gcc 4.7.1 for 64 bit hosts with GLIBC 2.8 or higher
+# SDK_TARGET = arm-linux-gnueabihf
+
+# gcc 4.7.1 for 32 bit hosts with GLIBC 2.4 or higher
+# SDK_TARGET = arm-bcm2708hardfp-linux-gnueabi
+# SDK_TARGET = arm-bcm2708-linux-gnueabi
+
+GNU_DIR = $(SDK_DIR)/$(SDK_TARGET)
+GNU_TARGET = $(if $(filter arm-bcm2708%,SDK_TARGET),$(SDK_TARGET),arm-linux-gnueabihf)

configure/os/CONFIG.Common.yocto21-aarch64

@@ -0,0 +1,15 @@
+# XILINX Zynq with Yocto 2.1 / Petalinux toolchain
+
+# Include definitions common to all Linux targets
+include $(CONFIG)/os/CONFIG.Common.linuxCommon
+
+ARCH_CLASS = arm64
+
+SDK = petalinux
+SDK_DIR = /opt/petalinux-gfa/2018.1
+SDK_HOST_ARCH = $(GNU_HOST_ARCH_64)-$(SDK)-$(GNU_HOST_OS)
+SDK_TARGET = aarch64-xilinx-linux
+GNU_TARGET = $(SDK_TARGET)
+SYSROOT = $(SDK_DIR)/sysroots/$(SDK_TARGET)
+GNU_DIR = $(SDK_DIR)/sysroots/$(SDK_HOST_ARCH)/usr
+GNU_BIN = $(GNU_DIR)/bin/$(GNU_TARGET)

configure/os/CONFIG.Common.yocto40-aarch64

@@ -0,0 +1,19 @@
+# XILINX Zynq with Yocto 4.0 toolchain
+
+# Include definitions common to all Linux targets
+include $(CONFIG)/os/CONFIG.Common.linuxCommon
+
+ARCH_CLASS = arm64
+
+SDK = pokysdk
+SDK_DIR = /opt/yocto40-aarch64
+SDK_HOST_ARCH = $(GNU_HOST_ARCH_64)-$(SDK)-$(GNU_HOST_OS)
+SDK_TARGET = cortexa53-poky-linux
+GNU_TARGET = aarch64-poky-linux
+SYSROOT = $(SDK_DIR)/sysroots/$(SDK_TARGET)
+GNU_DIR = $(SDK_DIR)/sysroots/$(SDK_HOST_ARCH)/usr
+GNU_BIN = $(GNU_DIR)/bin/$(GNU_TARGET)
+
+ARCH_DEP_CPPFLAGS = -mcpu=cortex-a53 -march=armv8-a+crc
+
+STD_CXXFLAGS = -std=c++23

configure/os/CONFIG.Linux.windows-x64

@@ -0,0 +1,10 @@
+include $(CONFIG)/os/CONFIG.windows-x64.windows-x64
+
+VALID_BUILDS = Ioc Command
+
+MSVC_VERSION ?= 2019
+PATH := /opt/gfa-wine/bin:/opt/wine-msvc-$(MSVC_VERSION)/bin/x64:$(PATH)
+export WINEPREFIX = $(HOME)/.wine-$(EPICS_HOST_ARCH)
+export WINEDEBUG=fixme-all
+export WINEDLLOVERRIDES="mscoree,mshtml="
+export WINE = wine64

configure/os/CONFIG.RHEL7-x86_64.Common

@@ -0,0 +1,3 @@
+#CONFIG.$(EPICS_HOST_ARCH).Common is required by build system
+#Include definitions common to linux hosts
+include $(CONFIG)/os/CONFIG.linux-x86_64.Common

configure/os/CONFIG.RHEL7-x86_64.RHEL7-x86_64

@@ -0,0 +1,2 @@
+# Include common linux definitions
+include $(CONFIG)/os/CONFIG.linux-x86.linux-x86

configure/os/CONFIG.RHEL7-x86_64.windows-x64

@@ -0,0 +1,3 @@
+# MSVC_VERSION 2019 in wine 4 for on RHEL7 would require winetricks
+MSVC_VERSION = 2017
+include $(CONFIG)/os/CONFIG.Linux.windows-x64

configure/os/CONFIG.RHEL8-x86_64.Common

@@ -0,0 +1,3 @@
+#CONFIG.$(EPICS_HOST_ARCH).Common is required by build system
+#Include definitions common to linux hosts
+include $(CONFIG)/os/CONFIG.linux-x86_64.Common

configure/os/CONFIG.RHEL8-x86_64.RHEL7-x86_64

@@ -0,0 +1,22 @@
+# Include common linux definitions
+include $(CONFIG)/os/CONFIG.linux-x86.linux-x86
+
+# "Cross compile" for RHEL7-x86_64
+# Expects RHEL7 RPMs c++ and readline-devel installed
+# in $(SYSROOT)
+# This can be installed on RHEL7 with:
+#    yum install --installroot=$(SYSROOT) <packages>
+# (Assuming $(SYSROOT) is on a shared network volume.)
+# Optionally use a newer TOOLSET (installed on $(SYSROOT)).
+
+SYSROOT = /opt/RHEL7
+
+# "Cross" TOOLSET progs need to find their libraries
+LD_LIBRARY_PATH = $(TOOLSET_DIR:%=$(SYSROOT)%/usr/$$LIB)
+
+# These programs have library problems when using them
+# from SYSROOT but without TOOLSET.
+# But provinding LD_LIBRARY PATH crashes other progams.
+# Our host versions work just fine.
+AR = ar -rc
+RANLIB = ranlib

configure/os/CONFIG.RHEL8-x86_64.RHEL8-x86_64

@@ -0,0 +1,2 @@
+# Include common linux definitions
+include $(CONFIG)/os/CONFIG.linux-x86.linux-x86

configure/os/CONFIG.RHEL8-x86_64.windows-x64

@@ -0,0 +1 @@
+include $(CONFIG)/os/CONFIG.Linux.windows-x64

configure/os/CONFIG.RHEL9-x86_64.Common

@@ -0,0 +1,3 @@
+#CONFIG.$(EPICS_HOST_ARCH).Common is required by build system
+#Include definitions common to linux hosts
+include $(CONFIG)/os/CONFIG.linux-x86_64.Common

configure/os/CONFIG.RHEL9-x86_64.RHEL7-x86_64

@@ -0,0 +1,18 @@
+# Include common linux definitions
+include $(CONFIG)/os/CONFIG.linux-x86.linux-x86
+
+# "Cross compile" for RHEL7-x86_64
+# Expects RHEL7 RPMs c++ and readline-devel installed
+# in $(SYSROOT)
+# This can be installed on RHEL7 with:
+#    yum install --installroot=$(SYSROOT) <packages>
+# (Assuming $(SYSROOT) is on a shared network volume.)
+# Optionally use a newer TOOLSET (installed on $(SYSROOT)).
+
+SYSROOT = /opt/RHEL7
+
+# "Cross" TOOLSET progs need to find their libraries
+LD_LIBRARY_PATH = $(TOOLSET_DIR:%=$(SYSROOT)%/usr/$$LIB:)/usr/$$LIB:$(SYSROOT)/usr/$$LIB
+
+# The linker has problems to find indirectly referenced libraries
+PROD_LDLIBS += $(LDLIBS)

configure/os/CONFIG.RHEL9-x86_64.RHEL8-x86_64

@@ -0,0 +1,23 @@
+# Include common linux definitions
+include $(CONFIG)/os/CONFIG.linux-x86.linux-x86
+
+# "Cross compile" for RHEL8-x86_64
+# Expects RHEL8 RPMs gcc-toolset-12-gcc-c++ and readline-devel
+# to be installed in $(SYSROOT)
+# These can be installed on RHEL8 with:
+#    yum install --installroot=$(SYSROOT) <packages>
+# (Assuming $(SYSROOT) is on a shared network volume.)
+
+SYSROOT = /opt/RHEL8
+
+# "Cross" TOOLSET progs need to find their libraries.
+# But linker gets confused with LD_LIBRARY_PATH.
+# Thus only wrap the compiler.
+WRAPPER = -wrapper env,LD_LIBRARY_PATH=$(TOOLSET_DIR:%=$(SYSROOT)%/usr/lib64:)/usr/lib64:$(SYSROOT)/usr/lib64
+TARGET_CPPFLAGS += $(WRAPPER)
+TARGET_PROD_LDFLAGS += $(WRAPPER)
+
+# These programs as cross tools would also need LD_LIBRARY_PATH.
+# But but our host versions work just fine.
+AR = ar -rc
+RANLIB = ranlib

configure/os/CONFIG.RHEL9-x86_64.RHEL9-x86_64

@@ -0,0 +1,2 @@
+# Include common linux definitions
+include $(CONFIG)/os/CONFIG.linux-x86.linux-x86

configure/os/CONFIG.RHEL9-x86_64.windows-x64

@@ -0,0 +1 @@
+include $(CONFIG)/os/CONFIG.Linux.windows-x64

configure/os/CONFIG.darwinCommon.darwinCommon

@@ -66,7 +66,7 @@ GNU = NO
 #
 # Darwin shared libraries
 #
-SHRLIB_LDFLAGS = -dynamiclib -flat_namespace -undefined dynamic_lookup \
+SHRLIB_LDFLAGS = -dynamiclib -flat_namespace \
     -install_name $(abspath $(INSTALL_LIB))/$@ \
     $(addprefix -compatibility_version , $(SHRLIB_VERSION)) \
     $(addprefix -current_version , $(SHRLIB_VERSION))

configure/os/CONFIG.freebsd-x86.Common

@@ -5,3 +5,4 @@
 
 #Include definitions common to unix hosts
 include $(CONFIG)/os/CONFIG.UnixCommon.Common
+CMPLR_CLASS = clang

configure/os/CONFIG.freebsd-x86.freebsd-x86

@@ -2,6 +2,7 @@
 # Definitions for freebsd-x86 host - freebsd-x86 target builds
 # Sites may override these definitions in CONFIG_SITE.freebsd-x86.freebsd-x86
 #-------------------------------------------------------
+GNU_DIR=/usr/local
 
 # Include common gnu compiler definitions
 include $(CONFIG)/CONFIG.gnuCommon

configure/os/CONFIG.freebsd-x86_64.freebsd-x86_64

@@ -2,6 +2,7 @@
 # Definitions for freebsd-x86_64 host - freebsd-x86_64 target builds
 # Sites may override these definitions in CONFIG_SITE.freebsd-x86_64.freebsd-x86_64
 #-------------------------------------------------------
+GNU_DIR=/usr/local
 
 # Include common gnu compiler definitions
 include $(CONFIG)/CONFIG.gnuCommon

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

@@ -16,7 +16,7 @@ OPT_WHOLE_PROGRAM = YES
 
 WINLINK = link
 
-RCCMD = rc -l 0x409 $(INCLUDES) -fo $@ $<
+RCCMD = rc -nologo -l 0x409 $(INCLUDES) -fo $@ $<
 
 ARCMD = lib -nologo -verbose -out:$@ $(LIB_OPT_LDFLAGS) $(LIBRARY_LD_OBJS)
 

configure/os/CONFIG_SITE.Common.RTEMS

@@ -24,6 +24,9 @@
 #RTEMS_VERSION = 5
 #RTEMS_BASE = /usr/local/vw/rtems/rtems-5.1
 
+# PSI:
+RTEMS_BASE = /opt/rtems/$(RTEMS_VERSION)
+
 # Cross-compile toolchain in $(RTEMS_TOOLS)/bin
 #
 RTEMS_TOOLS = $(RTEMS_BASE)

configure/os/CONFIG_SITE.Common.deb10-x86_64

@@ -0,0 +1,2 @@
+# Debian 10
+COMMANDLINE_LIBRARY=READLINE_NCURSES

configure/os/CONFIG_SITE.Common.gcc8-ppc4xxFP

@@ -0,0 +1,2 @@
+# DeltaTau PowerPMAC with gcc
+COMMANDLINE_LIBRARY=READLINE

configure/os/CONFIG_SITE.Common.linuxCommon

@@ -8,3 +8,16 @@
 # They must be set in the host+target specific file instead:
 #   CONFIG_SITE.<linux-arch>.<linux-arch>
 
+COMMANDLINE_LIBRARY = READLINE
+
+USR_CXXFLAGS += $(STD_CXXFLAGS)
+STD_CXXFLAGS = -std=c++11
+
+TOOLSET_DIR      = $(TOOLSET:%=$(TOOLSET_LOCATION)/%/root)
+GNU_DIR = $(SYSROOT)$(TOOLSET_DIR)
+TARGET_CPPFLAGS += $(SYSROOT:%=--sysroot=%)
+TARGET_LDFLAGS  += $(SYSROOT:%=--sysroot=%)
+
+ifeq ($(filter SL% RHEL%,$(T_A)),)
+VALID_BUILDS = Ioc Command
+endif

configure/os/CONFIG_SITE.Common.vxWorksCommon

@@ -18,8 +18,82 @@ VXWORKS_VERSION = 6.9
 # architecture by adding it to an appropriate
 # CONFIG_SITE.$(EPICS_HOST_ARCH).vxWorksCommon file.
 
+#### Fixes for CONFIG.Common.vxWorksCommon  #######
+
+VX_GNU_VERSION_7 = 4.8.1.11
+
+
+# These are needed for vxWorks 6.x; the GNU toolset version number
+# is in the path to the compiler tools:
+VX_GNU_VERSION_5   = 2.96
+VX_GNU_VERSION_6 = $(VX_GNU_VERSION_$(VXWORKS_VERSION))
+VX_GNU_VERSION = $(VX_GNU_VERSION_$(VXWORKS_MAJOR_VERSION))
+VX_GNU_MAJOR_VERSION = $(firstword $(subst ., ,$(VX_GNU_VERSION)))
+VX_GNU_MINOR_VERSION = $(word 2,$(subst ., ,$(VX_GNU_VERSION)))
+
+# gcc version before 3.4 are "old" and need special treatment
+VX_OLD_GCC_2   = OLD
+VX_OLD_GCC_3.3 = OLD
+VX_OLD_GCC_3   = $(VX_OLD_GCC_3.$(VX_GNU_MINOR_VERSION))
+VX_OLD_GCC = $(VX_OLD_GCC_$(VX_GNU_MAJOR_VERSION))
+
+# vxWorks directory definitions
+VX_DIR_5 = $(WIND_BASE)
+VX_DIR_6 = $(WIND_BASE)/vxworks-$(VXWORKS_VERSION)
+VX_DIR_7 = $(WIND_BASE)/vxworks-$(VXWORKS_VERSION)/pkgs/os
+VX_DIR = $(VX_DIR_$(VXWORKS_MAJOR_VERSION))
+
+VX_INCLUDE_DIRS_5  = $(VX_DIR)/target/h
+VX_INCLUDE_DIRS_6  = $(VX_DIR)/target/h
+VX_INCLUDE_DIRS_6 += $(VX_DIR)/target/h/wrn/coreip
+VX_INCLUDE_DIRS_7  = $(VX_DIR)/core/kernel-1.2.8.0/h
+VX_INCLUDE_DIRS_7 += $(VX_DIR)/lang-lib/libc-1.0.0.1/libc-kernel-1.0.8.0/h
+VX_INCLUDE_DIRS_7 += $(VX_DIR)/utils/ostools-1.0.5.0/h
+VX_INCLUDE_DIRS_7 += $(VX_DIR)/utils/ostools-1.0.5.0/shareh
+VX_INCLUDE_DIRS_7 += $(VX_DIR)/arch/ppc-1.3.4.0/kernel/base/h/
+VX_INCLUDE_DIRS_7 += $(VX_DIR)/arch/ppc-1.3.4.0/kernel/60x/h/arch/ppc/
+VX_INCLUDE_DIRS_7 += $(WIND_BASE)/vxworks-$(VXWORKS_VERSION)/samples/prebuilt_projects/vsb_vxsim_linux/krnl/h/public
+GNU_TARGET_INCLUDE_DIR = $(VX_INCLUDE_DIRS_$(VXWORKS_MAJOR_VERSION))
+
+TARGET_CPPFLAGS_5 = -isystem $(VX_DIR)/target/h
+TARGET_CPPFLAGS_6 = -isystem $(VX_DIR)/target/h
+TARGET_CPPFLAGS_7 = -isystem $(VX_DIR)/core/kernel-1.2.8.0/h -D_VSB_CONFIG_FILE='<$(WIND_BASE)/vxworks-$(VXWORKS_VERSION)/samples/prebuilt_projects/vsb_vxsim_linux/h/config/vsbConfig.h>'
+TARGET_CPPFLAGS = $(TARGET_CPPFLAGS_$(VXWORKS_MAJOR_VERSION))
+
+# vxWorks GNU directories
+
+GNU_DIR_5 = $(WIND_BASE)/host/$(WIND_HOST_TYPE)
+GNU_DIR_6 = $(WIND_BASE)/gnu/$(VX_GNU_VERSION)-vxworks-$(VXWORKS_VERSION)/$(WIND_HOST_TYPE)
+GNU_DIR_7 = $(WIND_BASE)/compilers/gnu-$(VX_GNU_VERSION)/$(WIND_HOST_TYPE)
+GNU_DIR = $(GNU_DIR_$(VXWORKS_MAJOR_VERSION))
+
+# Operating system flags
+
+OP_SYS_INCLUDE_CPPFLAGS_5 += -include $(VX_DIR)/target/h/vxWorks.h
+OP_SYS_INCLUDE_CPPFLAGS_5 += -I$(EPICS_BASE)/include/os/vxWorks/vxWorks5
+OP_SYS_INCLUDE_CPPFLAGS_6 += -include $(VX_DIR)/target/h/vxWorks.h
+OP_SYS_INCLUDE_CPPFLAGS_7 += -include vxWorks.h
+OP_SYS_INCLUDE_CPPFLAGS = $(OP_SYS_INCLUDE_CPPFLAGS_$(VXWORKS_MAJOR_VERSION))
+
+OP_SYS_LDFLAGS += $(OP_SYS_LDFLAGS_$@)
+OP_SYS_LDFLAGS_softIoc = -whole-archive
+OP_SYS_LDFLAGS_softIocPVA = -whole-archive
+
+# code flags (delete -fno-implicit-templates)
+CODE_CXXFLAGS =
+
 # WIND_BASE is where you installed the Wind River software.
 
 #WIND_BASE = /usr/local/vw/tornado22-$(ARCH_CLASS)
-WIND_BASE = /usr/local/vw/vxWorks-$(VXWORKS_VERSION)
+#WIND_BASE = /usr/local/vw/vxWorks-$(VXWORKS_VERSION)
 #WIND_BASE = /ade/vxWorks/$(VXWORKS_VERSION)
+WIND_BASE = /opt/VxWorks/VxWorks$(VXWORKS_VERSION)
+
+#--------------------------------------------------
+# Modules we cannot build with old compiler
+
+PV_MODULES = pv% normativeTypes
+SKIP_BUILDS_5 = $(PV_MODULES)
+SKIP_BUILDS_OLD = $(PV_MODULES)
+SKIP_BUILDS_6 = $(SKIP_BUILDS_$(VX_OLD_GCC))
+SKIP_BUILDS = $(SKIP_BUILDS_$(VXWORKS_MAJOR_VERSION))

configure/os/CONFIG_SITE.RHEL7-x86_64.Common

@@ -0,0 +1,5 @@
+include $(CONFIG)/os/CONFIG_SITE.linux-x86_64.Common
+
+# Improved error checking with clang
+CROSS_COMPILER_TARGET_ARCHS += RHEL7-x86_64-clang
+CROSS_COMPILER_RUNTEST_ARCHS += RHEL7-x86_64-clang

configure/os/CONFIG_SITE.RHEL8-x86_64.Common

@@ -0,0 +1,7 @@
+include $(CONFIG)/os/CONFIG_SITE.linux-x86_64.Common
+
+# Improved error checking with clang
+CROSS_COMPILER_TARGET_ARCHS += RHEL8-x86_64-clang
+
+# Build for old RHEL7 64 bit
+CROSS_COMPILER_TARGET_ARCHS += RHEL7-x86_64

configure/os/CONFIG_SITE.RHEL9-x86_64.Common

@@ -0,0 +1,10 @@
+include $(CONFIG)/os/CONFIG_SITE.linux-x86_64.Common
+
+# Improved error checking with clang
+CROSS_COMPILER_TARGET_ARCHS += RHEL9-x86_64-clang
+
+# Build for old RHEL8 64 bit
+CROSS_COMPILER_TARGET_ARCHS += RHEL8-x86_64
+
+# Build for old RHEL7 64 bit
+CROSS_COMPILER_TARGET_ARCHS += RHEL7-x86_64

configure/os/CONFIG_SITE.darwinCommon.darwinCommon

@@ -3,21 +3,27 @@
 # Site specific definitions for darwin builds
 #-------------------------------------------------------
 
-# Note the dir/firstword/wildcard functions below are used
-# to avoid warnings about missing directories.
+# These settings are designed for users of Homebrew.
+# Users of other third-party package managers are welcome to
+# provide patches appropriate for their manager.
+ifneq (,$(wildcard /opt/homebrew))
+  # Default location on aarch64
+  HOMEBREW_DIR = /opt/homebrew
+else ifneq (,$(wildcard /usr/local/Homebrew))
+  # Default location on x86_64
+  HOMEBREW_DIR = /usr/local
+else ifneq (,$(wildcard /opt/local/include/readline))
+  # MacPorts
+  READLINE_DIR = /opt/local
+endif
 
-# Mix-and-match of different package systems is probably not advisable,
-# but you can try that if you like...
-
-# Uncomment these definitions when using Homebrew packages:
-#OP_SYS_INCLUDES += -I/usr/local/include
-#OP_SYS_LDFLAGS += $(addprefix -L,$(dir $(firstword $(wildcard /usr/local/lib/*))))
-
-# Uncomment these definitions when using DarwinPorts packages:
-#OP_SYS_INCLUDES += -I/opt/local/include
-#OP_SYS_LDFLAGS += $(addprefix -L,$(dir $(firstword $(wildcard /opt/local/lib/*))))
-
-# Uncomment these definitions when using Fink packages:
-#OP_SYS_INCLUDES += -I/sw/include
-#OP_SYS_LDFLAGS += $(addprefix -L,$(dir $(firstword $(wildcard /sw/lib/*))))
+# Look for Homebrew's readline
+ifneq (,$(wildcard $(HOMEBREW_DIR)/opt/readline))
+  READLINE_DIR = $(HOMEBREW_DIR)/opt/readline
+endif
 
+# Use GNU readline if it's avaiilable
+ifneq (,$(wildcard $(READLINE_DIR)/include/readline/readline.h))
+  INCLUDES_READLINE = -I$(READLINE_DIR)/include
+  LDFLAGS_READLINE = -L$(READLINE_DIR)/lib
+endif

configure/os/CONFIG_SITE.linux-x86.Common

@@ -5,3 +5,50 @@
 
 #CROSS_COMPILER_TARGET_ARCHS = vxWorks-ppc32
 #CROSS_COMPILER_TARGET_ARCHS = RTEMS-mvme2100 RTEMS-pc386-qemu
+
+INSTALL_LOCATION=/usr/local/epics/base-$(EPICS_VERSION).$(EPICS_REVISION).$(EPICS_MODIFICATION)
+
+GNU_HOST_ARCH=i686
+GNU_HOST_OS=linux
+
+# set LD_LIBRARY_PATH may cause problems for eldk53-ppc4xxFP
+# not exported LD_LIBRARY_PATH causes problem for RHEL7 cross compilation
+export LD_LIBRARY_PATH=
+
+# vxWorks for MVxxxx boards
+#CROSS_COMPILER_TARGET_ARCHS += T2-ppc604
+#CROSS_COMPILER_TARGET_ARCHS += V67-ppc604
+CROSS_COMPILER_TARGET_ARCHS += V69-ppc604
+#CROSS_COMPILER_TARGET_ARCHS += V69-ppc32
+
+# NI compact RIO
+#CROSS_COMPILER_TARGET_ARCHS += V63-ppc603
+
+# MOXA montavista linux (No PVA because of missing boost support)
+CROSS_COMPILER_TARGET_ARCHS += mvl40-xscale_be
+
+# MOXA SDK 4.2
+CROSS_COMPILER_TARGET_ARCHS += moxa42-armv6l
+
+# Virtex embedded PPC
+CROSS_COMPILER_TARGET_ARCHS += eldk51-ppc4xxSF
+
+# IOxOS IFC1210
+CROSS_COMPILER_TARGET_ARCHS += eldk52-e500v2
+
+# DeltaTau PowerPMAC
+CROSS_COMPILER_TARGET_ARCHS += eldk42-ppc4xxFP
+CROSS_COMPILER_TARGET_ARCHS += eldk53-ppc4xxFP
+
+# Test other vxWorks versions
+#CROSS_COMPILER_TARGET_ARCHS += V66-ppc603
+#CROSS_COMPILER_TARGET_ARCHS += V66-ppc604
+#CROSS_COMPILER_TARGET_ARCHS += V63-ppc604
+#CROSS_COMPILER_TARGET_ARCHS += V64-ppc604
+# (No PVA because of old compiler)
+#CROSS_COMPILER_TARGET_ARCHS += V62-ppc604
+
+# RTEMS (Can only have 1 RTEMS major version in 1 EPICS installation
+# because they overwrite their header files.)
+#CROSS_COMPILER_TARGET_ARCHS += RTEMS49-pc386
+CROSS_COMPILER_TARGET_ARCHS += RTEMS51-pc686

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

@@ -3,13 +3,6 @@
 # Site specific definitions for linux-x86 host - linux-x86 target builds
 #-------------------------------------------------------
 
-# 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
-
 # Uncomment the followings lines to build with CLANG instead of GCC.
 #
 #GNU         = NO

configure/os/CONFIG_SITE.linux-x86_64.Common

@@ -7,3 +7,28 @@
 #CROSS_COMPILER_TARGET_ARCHS = vxWorks-68040
 #CROSS_COMPILER_TARGET_ARCHS = RTEMS-mvme2100
 
+include $(CONFIG)/os/CONFIG_SITE.linux-x86.Common
+
+GNU_HOST_ARCH_64=x86_64
+
+# Windows cross builds using Wine
+CROSS_COMPILER_TARGET_ARCHS += windows-x64
+
+# IOxOS IFC1211
+#CROSS_COMPILER_TARGET_ARCHS += fslqoriq20-e6500_64
+
+# Zynq
+#CROSS_COMPILER_TARGET_ARCHS += yocto21-aarch64
+CROSS_COMPILER_TARGET_ARCHS += yocto40-aarch64
+
+# Debian 10
+CROSS_COMPILER_TARGET_ARCHS += deb10-x86_64
+
+# Newer DeltaTau PowerPMAC
+CROSS_COMPILER_TARGET_ARCHS += gcc8-ppc4xxFP
+
+# Raspberry Pi
+CROSS_COMPILER_TARGET_ARCHS += raspbian-arm
+
+# NI Linux Real-Time 7.x
+CROSS_COMPILER_TARGET_ARCHS += nilrt7-armv7a

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

@@ -3,13 +3,6 @@
 # Site specific definitions for linux-x86_64 host - linux-x86_64 target builds
 #-------------------------------------------------------
 
-# 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
-
 # Uncomment the followings lines to build with CLANG instead of GCC.
 #
 #GNU         = NO

configure/toolchain.c

@@ -45,5 +45,5 @@ COMMANDLINE_LIBRARY ?= READLINE
 COMMANDLINE_LIBRARY ?= EPICS
 #  endif
 #else
-COMMANDLINE_LIBRARY ?= EPICS
+COMMANDLINE_LIBRARY ?= $(strip $(if $(wildcard $(if $(GNU_DIR),$(GNU_DIR)/include/readline/readline.h)), READLINE, EPICS))
 #endif

documentation/ComponentReference.pod

@@ -0,0 +1,170 @@
+=head1 EPICS Component Reference Manual
+
+This document provides reference information about the record types,
+menus, link types and channel filters included with EPICS Base.
+
+Many details about the record and menu definitions are derived automatically
+from the source code at build time.
+
+
+=head2 Introduction and IOC Concepts
+
+These links point to an external website where introductory and overview
+documentation is now being published.
+
+=over
+
+=item * L<Introduction to EPICS|https://docs.epics-controls.org/en/latest/guides/EPICS_Intro.html>
+
+=item * L<Process Database Concepts|https://docs.epics-controls.org/en/latest/guides/EPICS_Process_Database_Concepts.html>
+
+=back
+
+
+=head2 Record Type Definitions
+
+These sections describe common aspects of the record types:
+
+=over
+
+=item * L<Fields Common to All Record Types|dbCommonRecord>
+
+=item * L<Fields Common to Input Record Types|dbCommonInput>
+
+=item * L<Fields Common to Output Record Types|dbCommonOutput>
+
+=back
+
+
+These are the record types supplied with EPICS Base:
+
+=over
+
+=item * L<Analog Array Input Record (aai)|aaiRecord>
+
+=item * L<Analog Array Output Record (aao)|aaoRecord>
+
+=item * L<Analog Input Record (ai)|aiRecord>
+
+=item * L<Analog Output Record (ao)|aoRecord>
+
+=item * L<Array Subroutine Record (aSub)|aSubRecord>
+
+=item * L<Binary Input Record (bi)|biRecord>
+
+=item * L<Binary Output Record (bo)|boRecord>
+
+=item * L<Calculation Output Record (calcout)|calcoutRecord>
+
+=item * L<Calculation Record (calc)|calcRecord>
+
+=item * L<Compression Record (compress)|compressRecord>
+
+=item * L<Data Fanout Record (dfanout)|dfanoutRecord>
+
+=item * L<Event Record (event)|eventRecord>
+
+=item * L<Fanout Record (fanout)|fanoutRecord>
+
+=item * L<Histogram Record (histogram)|histogramRecord>
+
+=item * L<64-bit Integer Input Record (int64in)|int64inRecord>
+
+=item * L<64-bit Integer Output Record (int64out)|int64outRecord>
+
+=item * L<Long Input Record (longin)|longinRecord>
+
+=item * L<Long Output Record (longout)|longoutRecord>
+
+=item * L<Long String Input Record (lsi)|lsiRecord>
+
+=item * L<Long String Output Record (lso)|lsoRecord>
+
+=item * L<Multi-Bit Binary Input Direct Record (mbbiDirect)|mbbiDirectRecord>
+
+=item * L<Multi-Bit Binary Input Record (mbbi)|mbbiRecord>
+
+=item * L<Multi-Bit Binary Output Direct Record (mbboDirect)|mbboDirectRecord>
+
+=item * L<Multi-Bit Binary Output Record (mbbo)|mbboRecord>
+
+=item * L<Permissive Record (permissive)|permissiveRecord>
+
+=item * L<Printf Record (printf)|printfRecord>
+
+=item * L<Select Record (sel)|selRecord>
+
+=item * L<Sequence Record (seq)|seqRecord>
+
+=item * L<State Record (state)|stateRecord>
+
+=item * L<String Input Record (stringin)|stringinRecord>
+
+=item * L<String Output Record (stringout)|stringoutRecord>
+
+=item * L<Sub-Array Record (subArray)|subArrayRecord>
+
+=item * L<Subroutine Record (sub)|subRecord>
+
+=item * L<Waveform Record (waveform)|waveformRecord>
+
+=back
+
+
+=head2 Menu Definitions
+
+Menu field choices are documented with the record type that defines them, or
+here for the global menus that are used by multiple record types:
+
+=over
+
+=item * L<Alarm Severity Menu|menuAlarmSevr>
+
+=item * L<Alarm Status Menu|menuAlarmStat>
+
+=item * L<Analog Conversions Menu|menuConvert>
+
+=item * L<Field Type Menu|menuFtype>
+
+=item * L<Invalid Value Output Action Menu|menuIvoa>
+
+=item * L<Output Mode Select Menu|menuOmsl>
+
+=item * L<Process at iocInit Menu|menuPini>
+
+=item * L<Post Monitors Menu|menuPost>
+
+=item * L<Priority Menu|menuPriority>
+
+=item * L<Scan Menu|menuScan>
+
+=item * L<Simulation Mode Menu|menuSimm>
+
+=item * L<YesE<sol>No Menu|menuYesNo>
+
+=back
+
+
+=head2 Other Components
+
+EPICS Base also comes with extensible sets of server Channel Filters and IOC
+Database Link types, which are documented here:
+
+=over
+
+=item * L<Channel Filters|filters>
+
+=item * L<IOC Database Link Types|links>
+
+=back
+
+
+=head2 Corrections and Updates
+
+Corrections to these documents can be submitted as patch files to the EPICS
+core developers, or as GitHub  pull requests to the 7.0 branch of Base.
+These document sources can be found under `modules/database/src` tree, mostly
+in the `std/rec` and `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/Doxyfile@

@@ -762,7 +762,6 @@ WARN_LOGFILE           =
 INPUT                  = ../mainpage.dox \
                          ../RELEASE_NOTES.md \
                          ../README.md \
-                         ../RecordReference.md \
                          @TOP@/include
 
 # This tag can be used to specify the character encoding of the source files

documentation/Makefile

@@ -1,24 +1,24 @@
 TOP = ..
 include $(TOP)/configure/CONFIG
 
-ifeq ($(T_A),$(EPICS_HOST_ARCH))
-
-DOXYGEN=doxygen
-
 EXPAND = Doxyfile@
-
 EXPAND_ME += EPICS_VERSION
 EXPAND_ME += EPICS_REVISION
 EXPAND_ME += EPICS_MODIFICATION
 EXPAND_ME += EPICS_PATCH_LEVEL
 EXPAND_ME += OS_CLASS CMPLR_CLASS
 
+HTMLS += ComponentReference.html
+
+TARGETS += doxygen
+
+DOXYGEN = doxygen
 ME = documentation/O.$(T_A)/html
 GH_FILES = $(ME)/ $(ME)/.nojekyll $(ME)/*.* $(ME)/*/*.*
 
-install: doxygen
+include $(TOP)/configure/RULES
 
-doxygen: Doxyfile ../mainpage.dox
+doxygen: Doxyfile ../mainpage.dox $(INSTALL_HTMLS)
 	$(DOXYGEN)
 	rsync -av $(TOP)/html/ html/
 
@@ -29,7 +29,3 @@ commit: doxygen
 	(cd $(TOP) && $(CURDIR)/../commit-gh.sh $(GH_FILES))
 
 .PHONY: commit
-
-endif # EPICS_HOST_ARCH
-
-include $(TOP)/configure/RULES

documentation/RELEASE_NOTES.md

@@ -9,8 +9,211 @@ important to read more than just the first section to understand everything that
 has changed in each release.
 
 The PVA submodules each have their own individual sets of release notes which
-should also be read to understand what has changed since earlier releases.
+should also be read to understand what has changed since earlier releases:
 
+- [normativeTypes](https://github.com/epics-base/normativeTypesCPP/blob/master/documentation/RELEASE_NOTES.md)
+- [pvAccess](http://epics-base.github.io/pvAccessCPP/pvarelease_notes.html)
+- [pvData](http://epics-base.github.io/pvDataCPP/release_notes.html)
+- [pvDatabase](https://github.com/epics-base/pvDatabaseCPP/blob/master/documentation/RELEASE_NOTES.md)
+- [pva2pva](https://epics-base.github.io/pva2pva/release_notes.html)
+- [pvaClient](https://github.com/epics-base/pvaClientCPP/blob/master/documentation/RELEASE_NOTES.md)
+
+**This version of EPICS has not been released yet.**
+
+## Changes made on the 7.0 branch since 7.0.7
+
+### PROC field changed to ASL0
+
+The PROC field has been changed from access security level ASL1 to ASL0.
+This allows users to trigger processing a record without having the rights
+to reconfigure the records.
+
+### bi "Raw Soft Channel" use MASK
+
+If MASK is non-zero, The raw device support will now apply MASK to the
+value read into RVAL.
+eg. allows extraction of a bit from an input integer.
+
+```
+record(longin, "integer") {
+    field(VAL, "0xff")
+}
+record(bi, "bit1") {
+    field(DESC, "extract bit 1")
+    field(DTYP, "Raw Soft Channel")
+    field(INP , "integer")
+    field(MASK, "0x2")
+    field(ZNAM, "Clear")
+    field(ONAM, "Set")
+}
+```
+
+### ANSI escapes in stderr
+
+ANSI escape charactor sequences may now be printed to the stderr stream.
+These escapes will appear in logs captured from that stream.
+Tools which parse and/or render these logs may need to be adjusted to
+either strip out the escapes, or to translate them into markup.
+(see [ansi2html](https://pypi.org/project/ansi2html/) for example)
+
+### Allow explicit append with `dbRecordsOnceOnly!=0`
+
+Previously setting `dbRecordsOnceOnly!=0` prevented any further changes to a record via a .db file.  eg.
+
+```
+record(ai, "myrec") {}
+```
+
+`dbRecordsOnceOnly!=0` previously disallowed appending fields with either form:
+
+```
+record("*", "myrec") {} # error
+record(ai, "myrec") {}  # error
+```
+
+Beginning with this release, `dbRecordsOnceOnly!=0` allows appending when explicitly intended (when record type is `"*"`).
+
+```
+record("*", "myrec") {} # allowed
+record(ai, "myrec") {}  # error
+```
+
+### Add `$EPICS_CLI_TIMEOUT`
+
+Add support for CA tools timeout from environment variable `$EPICS_CLI_TIMEOUT`
+which sets the default the default timeout for `caget` et al.
+The `-w` argument continues to take precedence.
+
+### Fixed leak from a non-EPICS thread on WIN32
+
+On Windows targets, if a thread not created by `epicsThreadCreate*()` directly
+or indirectly calls an `epicsThread*()` function, a specific tracking struct
+is allocated.  Prior to this release the allocation would not be `free()`d,
+resulting in a memory leak.
+
+A similar issue on POSIX targets was previously fixed.
+
+### Change compiler for FreeBSD to clang
+
+The default compiler for FreeBSD targets changes from GCC to clang.
+
+### Expose `dbCreateAlias` in IOC shell
+
+Add a new IOC shell command `dbCreateAlias` allow record aliases to be added.
+Intended for use before `iocInit`.  eg. to add an alias "bar" for a record "foo".
+
+```
+dbLoadRecords("some.db") # includes: record(ai, "foo") { ...
+dbCreateAlias("foo", "bar")
+iocInit()
+```
+
+### dbEvent eventsRemaining missed on cancel
+
+In some cases, RSRV may queue a subscription update, but not flush it.
+This partially addresses this issue.
+
+### subRecord on bad INP links
+
+Previously, if a subRecord has an invalid `INP*` link, it was silently failing
+(and not running the proc function).  Now the the status code returned by the
+subroutine is returned from `dbProcess()`.
+
+### COMMANDLINE\_LIBRARY fallback to GNU\_DIR
+
+Fall back to the previous behavior when searching for `readline.h` with older compilers.
+
+### Search for readline installed via HomeBrew.
+
+Look for `/opt/local/include/readline` on OSX.
+
+### Always stop worker threads
+
+The SCAN and callback threads are now stopped during normal IOC shutdown.
+
+### Allow runtime bypass of free list allocator
+
+The environment variable `$EPICS_FREELIST_BYPASS` may be set to `YES` to cause the `freeListLib` functions to always call directly to `malloc()`/`free()`.  May be useful when troubleshooting some kinds of memory allocation bugs which would otherwise be "hidden".  eg. use-after-free data races.  This may also improve the results of dynamic analysis tools which are not aware of this internal free list.
+
+### `compress` record enhancement
+
+The compress record now supports the use of partially-filled buffers when using
+any of the N-to-one algorithms. This is achieved by setting the new field `PBUF`
+to `YES`.
+
+### Extended timestamp channel filter
+
+The `"ts"` filter can now retrieve the record's timestamp in several numeric
+and string formats, some of which support full nanosecond precision.
+
+    Hal$ caget -a test:channel
+    test:channel                   2021-03-11 18:23:48.265386 42
+    Hal$ caget -f9 'test:channel.{"ts": {"num": "dbl"}}'
+    test:channel.{"ts": {"num": "dbl"}} 984331428.265386105
+    Hal$ caget 'test:channel.{"ts": {"str": "iso"}}'
+    test:channel.{"ts": {"str": "iso"}} 2021-03-11T18:23:48.265386+0100
+    Hal$ caget -f1 'test:channel.{"ts": {"num": "ts"}}'
+    test:channel.{"ts": {"num": "ts"}} 2 984331428.0 265386163.0
+
+More information is included in the filters documentation, which can be found in
+the `html/filters.html` document that is generated during the build
+
+### Allow adding new error symbols at any time
+
+`errSymbolAdd` can now be called after early initialization.
+
+### Add conditional output (OOPT) to the longout record
+
+The longout record can now be configured using its new OOPT and OOCH fields
+to (not) write to its output link depending on the contents of VAL, in a
+similar manner to the calcout record. More information can be found on the
+reference page for the longout record type that accompanies this release.
+
+This functionality was suggested in
+[lp# 1398215](https://bugs.launchpad.net/epics-base/+bug/1398215) and may
+be added to other output record types if the community finds it useful,
+please send feedback about the feature to tech-talk.
+
+### IOC Shell
+
+#### Tab completion
+
+When built with optional GNU libreadline support, the interactive IOC shell
+will perform tab completion for command names as well as for some arguments
+of the built-in commands. For example, the record name argument of `dbpr`,
+and the path name argument of `cd`.
+
+Externally defined commands have a limited ability to opt into completion by
+using the new `iocshArgStringRecord` and `iocshArgStringPath` argument types.
+Both function identically to `iocshArgString` but indicate how to suggest
+completion strings.
+
+Builds on macOS (`darwin-x86` or `darwin-aarch64` targets) normally use Apple's
+libedit library in readline compatibility mode, which doesn't support the tab
+completion API that GNU readline provides. You can use Homebrew or some other
+third-party package manager to install the GNU readline package, then edit the
+`configure/os/CONFIG_SITE.darwinCommon.darwinCommon` file to have EPICS use the
+real thing to get tab completion in the IOC shell. The default settings in that
+file currently look for and use a Homebrew-installed readline if present.
+
+#### Persist history
+
+Attempt to read and write command to a file (`./.iocsh_history` by default).
+Name may be overwritten with by setting `$EPICS_IOCSH_HISTFILE` to an
+alternate path, or disabled by setting to an empty string.
+
+#### Changes to help output
+
+Rework the `help` command output to improve formatting and readability,
+and include a visual marker (a line of underlines) between different help commands.
+
+### Add FMOD as CALC Expression
+
+The floating point modulo function `FMOD(NUM,DEN)` has been added to the CALC
+expression engine and is available to all software using that (calc and calcout
+record types, access security library and some extensions).
+
+-----
 
 ## EPICS Release 7.0.7
 
@@ -151,6 +354,32 @@ This release fixed the leak on POSIX targets.
 See the associated github [issue 241](https://github.com/epics-base/epics-base/issues/241)
 for WIN32 status.
 
+### Fixed leak from a non-EPICS thread
+
+On some targets, if a thread not created by `epicsThreadCreate*()` directly
+or indirectly calls an `epicsThread*()` function, a specific tracking struct
+is allocated.
+
+Prior to this release, on POSIX and WIN32 targets, this
+allocation would not be `free()`d, resulting in a memory leak.
+
+This release fixed the leak on POSIX and WIN32 targets (excluding
+MSVC before vs2012, and the WINE runtime).
+
+### Fixed leak from a non-EPICS thread
+
+On some targets, if a thread not created by `epicsThreadCreate*()` directly
+or indirectly calls an `epicsThread*()` function, a specific tracking struct
+is allocated.
+
+Prior to this release, on POSIX and WIN32 targets, this
+struct would not be `free()`d, resulting in a memory leak.
+
+This release fixed the leak on POSIX targets.
+
+See the associated github [issue 241](https://github.com/epics-base/epics-base/issues/241)
+for WIN32 status.
+
 ### Fix `CHECK_RELEASE = WARN`
 
 This now works again, it was broken in 2019 (7.0.3.1) by an errant commit.
@@ -424,6 +653,33 @@ make INSTALL_LOCATION=/tmp/build FINAL_LOCATION=/usr/lib/epics
 `FINAL_LOCATION` is now correctly used in systemd and sysv init scripts
 `caRepeater.service`, `S99caRepeater`, and `S99logServer`.
 
+### epicsEnvShow accepts glob pattern
+
+The optional argument to epicsEnvShow can now be a glob pattern.
+
+### New function `epicsStrnGlobMatch()`
+
+The function `epicsStrnGlobMatch(char* str, size_t len, char* pattern)`
+works exactly the same as `epicsStrGlobMatch()` but takes an additional
+length arguments which limits the number of characters of `str` to match.
+
+### Glob pattern allowed in `var` command
+
+When used with one argument, the `var` command can be used with a glob pattern
+for printing matching variables.
+
+### Fix for input links marked "special"
+
+The calcout record (and a number of synApps record types) marks its input
+link fields with the attribute `special(SPC_MOD)` and provides code in
+the record's `special()` routine to reinitialize the related value field
+whenever the input link field is set to a numeric constant. Unfortunately the
+changes to the link handling code broke this behaviour (reported as Launchpad
+[bug #1824277](https://bugs.launchpad.net/epics-base/+bug/1824277))
+back in the Base 3.16.1 release. This issue has been fixed in Base, although
+external record types may require some fixing to ensure they are correctly
+checking for and initializing the link in their `special()` routine.
+
 ### IOCsh sets `${PWD}`
 
 IOC shell will now ensure `${PWD}` is set on startup,
@@ -513,6 +769,33 @@ that the variables referenced by output pointers are initialized.
 ```
 
 
+### Timeouts for Unit Test Programs
+
+The unit test programs that are run by the `make runtests` or `make tapfiles`
+commands get executed by a `.t` wrapper script which is normally generated by
+the EPICS `makeTestfile.pl` program. Those generated wrapper scripts now
+impose a time-limit on the test program they execute, and will kill it if it
+runs for longer than 500 seconds (8 minutes 20) without exiting. That
+time-limit can be changed for any such test by modifying the Makefile which
+creates and runs the `.t` wrapper script.
+
+Setting the environment variable `EPICS_UNITTEST_TIMEOUT` to the desired
+number of seconds while the Makefile is generating the test script changes the
+timeout in that script. For example:
+
+```
+  TESTSCRIPTS_HOST += hourLongTest.t
+  hourLongTest.t: export EPICS_UNITTEST_TIMEOUT=3600
+```
+
+When selecting such a timeout remember that different Continuous Integration
+systems such as GitHub Actions and Appveyor run on processors with different
+speeds, so allow enough head-room for slower systems to complete the test.
+
+Test programs written directly in Perl as a `.plt` script should implement a
+similar timeout for themselves. The "netget" test in Base does this in a way
+that works on Windows as well as Unix-like hosts.
+
 ### Timeouts for Unit Test Programs
 
 The unit test programs that are run by the `make runtests` or `make tapfiles`

documentation/RecordReference.md

@@ -1,74 +0,0 @@
-# Record Reference Documentation  {#recordrefmanual}
-
-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)
-* [64bit Integer Input Record (int64in)](int64inRecord.html)
-* [64bit Integer Output Record (int64out)](int64outRecord.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 7.0 branch of Base.
-The document sources can be found in the `modules/database/src/std/rec` and
-`modules/database/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

@@ -54,8 +54,8 @@ everything that has to be done since it's so easy to miss steps.</p>
     <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>
-  <dt><strong>Website Editor</strong> (Andrew Johnson)</dt>
-    <dd>Responsible for the EPICS website</dd>
+  <dt><strong>APS Website Editor</strong> (Andrew Johnson)</dt>
+    <dd>Responsible for the APS EPICS website</dd>
 </dl>
 
 <form>
@@ -180,6 +180,9 @@ everything that has to be done since it's so easy to miss steps.</p>
         <p><b>For each external submodule</b> in turn (assuming it has not been
           tagged yet):</p>
         <ol>
+          <li><tt>git grep UNRELEASED</tt> and insert the module version to any
+            doxygen annotations that have a <tt>@since UNRELEASED</tt> comment.
+            Commit (don't push yet).</li>
           <li>Check that the module's Release Notes have been updated to cover
             all changes; add items as necessary, and set the module version
             number and release date if appropriate. Convert to HTML and view in
@@ -188,7 +191,7 @@ everything that has to be done since it's so easy to miss steps.</p>
               cd base-7.0/modules/&lt;module&gt;/documentation<br />
               pandoc -f gfm -t html -o RELEASE_NOTES.html RELEASE_NOTES.md
               </tt></blockquote>
-            Commit changes (don't push yet).</li>
+            Commit changes (don't push).</li>
 
           <li>Edit the module's release version file
             <tt>configure/CONFIG_<i>module</i>_VERSION</tt> and its top-level
@@ -198,7 +201,7 @@ everything that has to be done since it's so easy to miss steps.</p>
 
           <li>Tag the module:
             <blockquote><tt>
-              git tag -m 'ANJ: Tag for EPICS 7.0.6.1' &lt;module-version&gt;
+              git tag -m 'ANJ: Tag for EPICS 7.0.7' &lt;module-version&gt;
               </tt></blockquote>
             </li>
 
@@ -267,7 +270,7 @@ everything that has to be done since it's so easy to miss steps.</p>
       <td>Tag the epics-base module in Git:
         <blockquote><tt>
           cd base-7.0<br />
-          git tag -m 'ANJ: Tagged for release' R7.0.6.1
+          git tag -m 'ANJ: Tagged for release' R7.0.7
           </tt></blockquote>
         <p>Don't push anything to the Launchpad repository
           yet.</p>
@@ -302,12 +305,12 @@ everything that has to be done since it's so easy to miss steps.</p>
         files and directories that are only used for continuous integration:
         <blockquote><tt>
           cd base-7.0<br />
-          ./.tools/make-tar.sh R7.0.6.1 ../base-7.0.6.1.tar.gz base-7.0.6.1/
+          ./.tools/make-tar.sh R7.0.7 ../base-7.0.7.tar.gz base-7.0.7/
           </tt></blockquote>
         Create a GPG signature file of the tarfile as follows:
         <blockquote><tt>
           cd ..<br />
-          gpg --armor --sign --detach-sig base-7.0.6.1.tar.gz
+          gpg --armor --sign --detach-sig base-7.0.7.tar.gz
           </tt></blockquote>
         </td>
       </tr>
@@ -372,7 +375,7 @@ everything that has to be done since it's so easy to miss steps.</p>
       <td>Upload the tar file and its <tt>.asc</tt> signature file to the
         epics-controls web-server.
         <blockquote><tt>
-          scp base-7.0.6.1.tar.gz base-7.0.6.1.tar.gz.asc epics-controls:download/base<br />
+          scp base-7.0.7.tar.gz base-7.0.7.tar.gz.asc epics-controls:download/base<br />
           </tt></blockquote>
         </td>
       </tr>

documentation/mainpage.dox

@@ -5,11 +5,11 @@ Documentation index
 
 @li @ref releasenotes
 @li @ref install
-@li @ref recordrefmanual
+@li <a href="ComponentReference.html">EPICS Component Reference Manual</a>
+@li <a href="filters.html">Field Modifiers and Channel Filters</a>
+@li <a href="links.html">Extensible IOC Database Links</a>
 @li <a href="CAref.html">Channel Access Reference Manual</a>
-@li <a href="filters.html">Server Side Filters Reference</a>
 @li <a href="msi.html">msi: Macro Substitution and Include Tool</a>
-@li <a href="links.html">JSON Link Types</a>
 @li <a href="CA.html">Perl 5 Interface to Channel Access</a>
 
 */

epics-base.sh

@@ -0,0 +1,8 @@
+_OLD_EXTGLOB=$(shopt -p extglob)
+shopt -s extglob
+test -n "$EPICS_BASE" || export EPICS_BASE=$(ls -dvr1 /usr/local/epics/base-+([0-9]).+([0-9]).+([0-9])/ | head -n1)
+test -n "$EPICS_HOST_ARCH" || export EPICS_HOST_ARCH=$(/bin/sed "s%cpe:/o:redhat:enterprise_linux:\([0-9]*\).*%RHEL\1-`/bin/uname -m`%" /etc/system-release-cpe)
+PATH=${PATH//\/usr\/local\/epics\/base-+([0-9]).+([0-9]).+([0-9])\/bin\/$EPICS_HOST_ARCH}:$(echo $(ls -dvr /usr/local/epics/base-+([0-9]).+([0-9]).+([0-9])/bin/$EPICS_HOST_ARCH) | tr ' ' :)
+eval $_OLD_EXTGLOB
+unset _OLD_EXTGLOB
+

epics-base.spec

@@ -0,0 +1,385 @@
+# Always make sure EpicsVersion.Version-Release matches the git tag!
+
+%define EpicsVersion 7.0.7
+
+Name:           epics-base-%{EpicsVersion}
+Summary:        EPICS Base %{EpicsVersion}
+Version:        1
+Release:        4%{?dist}
+License:        EPICS Open License
+Group:          Development/Languages
+URL:            https://git.psi.ch/epics_base/base-7.0
+
+Obsoletes:      caRepeater
+
+%define module_name                          %{name}
+%define prog_folder                          /usr/local/epics/base-%{EpicsVersion}
+
+%define debug_package                        %{nil}
+
+# do not strip libraries
+%global __strip                              /bin/true
+%undefine __brp_strip
+
+%undefine __brp_mangle_shebangs
+%undefine __brp_ldconfig
+%define _binaries_in_noarch_packages_terminate_build 0
+
+%if %{defined rhel}
+%global epics_host_arch RHEL%{rhel}-%{_host_cpu}
+%endif
+
+%description
+EPICS is a set of Open Source software tools, libraries and applications
+developed collaboratively and used worldwide to create distributed soft
+real-time control systems for scientific instruments such as a particle
+accelerators, telescopes and other large scientific experiments.
+This RPM is a binary-only package.
+
+###########################################
+
+%package host-devel
+Requires:       make >= 3.80
+BuildRequires:  make >= 3.80
+
+Summary:    Minimal stuff needed to build EPICS host apps
+Requires:   %{name} = %{version}-%{release}
+
+# This EPICS installation uses the toolset 12 compiler
+%if 0%{?rhel} == 7
+Requires:       devtoolset-12-gcc-c++
+BuildRequires:  devtoolset-12-gcc-c++
+%endif
+
+%if 0%{?rhel} >= 8
+Requires:       gcc-toolset-12-gcc-c++
+BuildRequires:  gcc-toolset-12-gcc-c++
+%endif
+
+# The perl stuff we need
+Requires:       perl-interpreter >= 5.10.1
+BuildRequires:  perl-interpreter >= 5.10.1
+
+%if 0%{?rhel} >= 7
+Requires:       perl-File-Path perl-Getopt-Long perl-Pod-Usage perl-Time-HiRes perl-Data-Dumper perl-Scalar-List-Utils
+BuildRequires:  perl-File-Path perl-Getopt-Long perl-Pod-Usage perl-Time-HiRes perl-Data-Dumper perl-Scalar-List-Utils
+%endif
+
+%if 0%{?rhel} >= 8
+Requires:       perl-Text-Tabs+Wrap
+BuildRequires:  perl-Text-Tabs+Wrap
+%endif
+
+%if 0%{?rhel} >= 9
+Requires:       perl-File-Find perl-File-Basename perl-File-Copy perl-FindBin perl-Getopt-Std perl-POSIX
+BuildRequires:  perl-File-Find perl-File-Basename perl-File-Copy perl-FindBin perl-Getopt-Std perl-POSIX
+%endif
+
+%if 0%{?rhel} == 7
+# Perl auto-detection is broken
+# It does not find all EPICS internal packages
+%global __requires_exclude_from ^%{prog_folder}/bin/.*\\.pl$
+%endif
+
+%description host-devel
+Contains headers etc to build EPICS host applications.
+
+###########################################
+
+%package compat
+Summary:        EPICS base %{EpicsVersion} for other RHEL versions
+Requires:       %{name} = %{version}-%{release}
+AutoReqProv:    no
+
+%description compat
+Contains EPICS binaries that run on other RHEL versions.
+
+###########################################
+
+%package wine
+Summary:        EPICS base %{EpicsVersion} for wine
+Requires:       %{name} = %{version}-%{release}
+Requires:       wine
+BuildRequires:  wine
+
+%description wine
+Allows to run EPICS in wine.
+
+###########################################
+
+%package boot
+Summary:        EPICS base %{EpicsVersion} for boot servers
+BuildArch:      noarch
+AutoReqProv:    no
+Prefix:         /usr/local/epics
+
+%description boot
+Contains files needed on NFS server to boot EPICS targets from.
+This package can be relocated.
+
+###########################################
+
+%package devel
+Summary:        EPICS base %{EpicsVersion} for development environments
+Requires:       %{name}             = %{version}-%{release}
+Requires:       %{name}-host-devel  = %{version}-%{release}
+Requires:       %{name}-boot        = %{version}-%{release}
+Requires:       gfa-cross-compiler-links
+BuildArch:      noarch
+AutoReqProv:    no
+
+%description devel
+All what is needed to develop EPICS for different target architectures.
+
+###########################################
+
+%package devel-static
+Summary:        EPICS base %{EpicsVersion} for development environments including static libraries
+Requires:       %{name}-devel = %{version}-%{release}
+BuildArch:      noarch
+AutoReqProv:    no
+
+%description devel-static
+Contains the static libraries (*.a) for EPICS development systems.
+Only needed to build statically linked applications.
+
+###########################################
+
+%package src
+Summary:        Sources code of EPICS base %{EpicsVersion}
+BuildArch:      noarch
+AutoReqProv:    no
+Prefix:         /usr/local/epics
+
+%description src
+The source code of EPICS base %{EpicsVersion}.
+May help when debugging
+
+###########################################
+
+%package doc
+Summary:        EPICS base %{EpicsVersion} documentation
+BuildArch:      noarch
+AutoReqProv:    no
+Prefix:         /usr/local/epics
+
+%description doc
+The documentation of EPICS base %{EpicsVersion}.
+
+###########################################
+
+# Our sources are locally in this directory
+# and here we also build
+# RPMS and SRPMS will be stored here, too
+%define _topdir %(pwd)
+%define _sourcedir %{_topdir}
+%define _builddir %{_topdir}
+
+%prep
+%{__rm} -rf %{buildroot}/usr/lib
+%{__rm} -f modules/RELEASE.*.local
+git submodule update --init modules
+%{__mkdir_p} RPMS
+
+%build
+%if %{defined epics_host_arch}
+export EPICS_HOST_ARCH=%{epics_host_arch}
+%endif
+%{__make} -j $RPM_BUILD_NCPUS INSTALL_LOCATION=%{buildroot}/%{prog_folder} FINAL_LOCATION=%{prog_folder}
+%{__make} INSTALL_LOCATION=%{buildroot}/%{prog_folder} copysrc
+
+# remove files we do not need
+shopt -s extglob
+%{__rm} -f %{buildroot}/%{prog_folder}/bin/{V,RTEMS}*/{*Harness,softIoc,softIocPVA}
+%{__rm} -f %{buildroot}/%{prog_folder}/bin/RTEMS*/TEMP.*
+
+# install the profile script
+%{__install} epics-base.sh %{buildroot}/%{prog_folder}/bin
+
+# Do not use install section because build already installed
+# and install will delete our buildroot!
+
+%clean
+%{__make} realclean
+%{__rm} -f modules/RELEASE.*.local
+
+# Link caRepeater and profile script to highest installed EPICS version after install and uninstall
+%post
+shopt -s extglob
+
+if [ -e /etc/profile.d/epics-base.sh ]
+then
+    %{__rm} -f /etc/profile.d/epics-base.sh
+fi
+%{__ln_s} "$(/usr/bin/ls -dvr1 /usr/local/epics/base-+([0-9]).+([0-9]).+([0-9])/bin/epics-base.sh | /usr/bin/head -n1)" /etc/profile.d/
+
+SYSTEMD_DIR=$(pkg-config systemd --variable=systemdsystemunitdir)
+if [ -n "$SYSTEMD_DIR" ]
+then
+    systemctl is-enabled caRepeater.service 2>/dev/null && systemctl disable --now caRepeater.service
+    test -e  $SYSTEMD_DIR/caRepeater.service && %{__rm} $SYSTEMD_DIR/caRepeater.service
+    %{__ln_s} "$(/usr/bin/ls -dvr1 /usr/local/epics/base-+([0-9]).+([0-9]).+([0-9])/bin/%{epics_host_arch}/caRepeater.service | /usr/bin/head -n1)" $SYSTEMD_DIR/
+    systemctl daemon-reload
+    killall caRepeater 2>/dev/null
+    systemctl enable --now caRepeater.service
+fi
+
+%postun
+shopt -s extglob
+
+if [ -e /etc/profile.d/epics-base.sh ]
+then
+    %{__rm} -f /etc/profile.d/epics-base.sh
+fi
+%{__ln_s} "$(/usr/bin/ls -dvr1 /usr/local/epics/base-+([0-9]).+([0-9]).+([0-9])/bin/epics-base.sh 2>/dev/null | /usr/bin/head -n1)" /etc/profile.d/ 2>/dev/null
+
+SYSTEMD_DIR=$(pkg-config systemd --variable=systemdsystemunitdir)
+if [ -n "$SYSTEMD_DIR" ]
+then
+    systemctl disable --now caRepeater.service
+    %{__rm} -f $SYSTEMD_DIR/caRepeater.service
+    %{__ln_s} "$(/usr/bin/ls -dvr1 /usr/local/epics/base-+([0-9]).+([0-9]).+([0-9])/bin/%{epics_host_arch}/caRepeater.service 2>/dev/null | /usr/bin/head -n1)" $SYSTEMD_DIR/ 2>/dev/null
+    systemctl daemon-reload
+    if [ -e $SYSTEMD_DIR/caRepeater.service ]
+    then
+        killall caRepeater 2>/dev/null
+        systemctl enable --now caRepeater.service
+    fi
+fi
+
+%files
+%defattr(-,root,root,-)
+%dir %{prog_folder}
+%dir %{prog_folder}/configure
+%{prog_folder}/configure/CONFIG_BASE_VERSION
+
+%dir %{prog_folder}/dbd
+%{prog_folder}/dbd/softIoc*.dbd
+
+%dir %{prog_folder}/bin
+%dir %{prog_folder}/lib
+%{prog_folder}/db
+
+%{prog_folder}/bin/epics-base.sh
+
+# Install host binaries but avoid installing *.pl scripts
+# and other development tools
+
+%if %{defined rhel}
+%dir %{prog_folder}/bin/RHEL%{rhel}*
+%{prog_folder}/bin/RHEL%{rhel}*/[Scips]*[^.]??
+%{prog_folder}/bin/RHEL%{rhel}*/p2p
+%{prog_folder}/bin/RHEL%{rhel}*/msi
+%dir %{prog_folder}/lib/RHEL%{rhel}*
+%{prog_folder}/lib/RHEL%{rhel}*/*.so*
+%endif
+
+###########################################
+
+%files compat
+%if %{?rhel} > 7
+%{prog_folder}/bin/RHEL7*
+%dir %{prog_folder}/lib/RHEL7*
+%{prog_folder}/lib/RHEL7*/*.so*
+%endif
+
+%if %{?rhel} > 8
+%{prog_folder}/bin/RHEL8*
+%dir %{prog_folder}/lib/RHEL8*
+%{prog_folder}/lib/RHEL8*/*.so*
+%endif
+
+%if %{?rhel} > 9
+%{prog_folder}/bin/RHEL9*
+%dir %{prog_folder}/lib/RHEL9*
+%{prog_folder}/lib/RHEL9*/*.so*
+%endif
+
+###########################################
+
+%files wine
+%{prog_folder}/bin/win*
+
+###########################################
+
+%files boot
+%defattr(-,root,root,-)
+%dir %{prog_folder}/configure
+%{prog_folder}/configure/CONFIG_BASE_VERSION
+
+%dir %{prog_folder}/dbd
+%{prog_folder}/dbd/softIoc*.dbd
+%{prog_folder}/db
+
+%dir %{prog_folder}/lib
+# avoid pulling in pkgconfig and perl
+%dir %{prog_folder}/lib/[a-z]*-*
+%{prog_folder}/lib/[a-z]*-*/*.so*
+
+%dir %{prog_folder}/bin
+# avoid pulling in host files again
+# but get all cross architectures (mostly lower case)
+# including all Windows dlls (hence listed twice: here and in wine)
+%dir %{prog_folder}/bin/[a-z]*
+%{prog_folder}/bin/[a-z]*/[Scips]*[^.]??
+%{prog_folder}/bin/[a-z]*/msi*
+%{prog_folder}/bin/[a-z]*/*.dll
+
+# vxWorks and RTEMS
+%dir %{prog_folder}/bin/V*
+%{prog_folder}/bin/V*/*.munch
+%{prog_folder}/bin/V*/*.o
+%dir %{prog_folder}/bin/RTEMS*
+%{prog_folder}/bin/RTEMS*/*.boot
+
+###########################################
+
+%files host-devel
+%defattr(-,root,root,-)
+%{prog_folder}/configure
+%{prog_folder}/cfg
+%{prog_folder}/include
+%{prog_folder}/templates
+%if %{defined rhel}
+%{prog_folder}/bin/RHEL%{rhel}*/[^Scips]*[^.]??
+%{prog_folder}/bin/RHEL%{rhel}*/*.??
+%endif
+%{prog_folder}/lib/pkgconfig
+%{prog_folder}/lib/perl
+%{prog_folder}/lib/win*
+%{prog_folder}/lib/RTEMS*
+%{prog_folder}/dbd
+
+###########################################
+
+%files devel
+%defattr(-,root,root,-)
+
+%{prog_folder}/bin/[a-z]*/[^Scips]*[^.]??
+
+# VxWorks and RTEMS need static libs
+%{prog_folder}/lib/V*
+
+###########################################
+
+%files devel-static
+%defattr(-,root,root,-)
+
+# Install bulky static libs for Linux targets only on request
+%{prog_folder}/lib/RHEL*/*.a
+%{prog_folder}/lib/[a-z]*/*.a
+
+###########################################
+
+%files src
+%defattr(-,root,root,-)
+%dir %{prog_folder}
+%{prog_folder}/modules
+
+###########################################
+
+%files doc
+%defattr(-,root,root,-)
+%dir %{prog_folder}
+%docdir %{prog_folder}/html
+%{prog_folder}/html

modules/Makefile

@@ -37,6 +37,9 @@ pva2pva_DEPEND_DIRS = pvAccess
 SUBMODULES += example
 example_DEPEND_DIRS = pva2pva pvaClient
 
+SUBMODULES += pcas
+pcas_DEPEND_DIRS = ca
+
 # Allow sites to add extra submodules
 -include Makefile.local
 

modules/ca/src/client/catime.c

@@ -450,7 +450,7 @@ void timeIt ( tf *pfunc, ti *pItems, unsigned iterations,
     epicsTimeStamp      end_time;
     epicsTimeStamp      start_time;
     double              delay;
-    unsigned            inlineIter;
+    unsigned            inlineIter = 0;
 
     epicsTimeGetCurrent ( &start_time );
     (*pfunc) ( pItems, iterations, &inlineIter );