use toolset 12 (fix in pvData sharedVector.h was needed) and bump up used C++ standards

This reverts part of commit 55536a13db.

.appveyor.yml

@@ -25,14 +25,19 @@ init:
 # Set clone depth (do not fetch complete history)
 clone_depth: 5
 
-# Skipping commits affecting only specific files
+# Skip commits affecting only specific files
 skip_commits:
   files:
-    - 'documentation/*'
+    # Removed - 'documentation/*'
+    # Unfortunately Appveyor only looks at the HEAD (latest) commit, so if
+    # the last commit pushed to a PR only updates the Release Notes the whole
+    # PR build gets skipped. GitHub Actions looks at the complete list
+    # of files changed since its last build, which is much more useful.
     - 'startup/*'
     - '.github/*'
     - '.tools/*'
     - '.gitattributes'
+    - '.lgtm.yml'
     - '**/*.html'
     - '**/*.md'
 
@@ -67,6 +72,8 @@ 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

@@ -32,13 +32,18 @@ init:
 # Set clone depth (do not fetch complete history)
 clone_depth: 5
 
-# Skipping commits affecting only specific files
+# Skip commits affecting only specific files
 skip_commits:
   files:
-    - 'documentation/*'
+    # Removed - 'documentation/*'
+    # Unfortunately Appveyor only looks at the HEAD (latest) commit, so if
+    # the last commit pushed to a PR only updates the Release Notes the whole
+    # PR build gets skipped. GitHub Actions looks at the complete list
+    # of files changed since its last build, which is much more useful.
     - 'startup/*'
     - '.github/*'
     - '.tools/*'
+    - '.lgtm.yml'
     - '.gitattributes'
     - '**/*.html'
     - '**/*.md'
@@ -73,6 +78,9 @@ 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:

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

@@ -15,6 +15,7 @@ on:
       - 'startup/*'
       - '.appveyor/*'
       - '.tools/*'
+      - '.lgtm.yml'
       - '.gitattributes'
       - '**/*.html'
       - '**/*.md'
@@ -24,6 +25,7 @@ on:
       - 'startup/*'
       - '.appveyor/*'
       - '.tools/*'
+      - '.lgtm.yml'
       - '.gitattributes'
       - '**/*.html'
       - '**/*.md'
@@ -45,6 +47,7 @@ jobs:
       RTEMS: ${{ matrix.rtems }}
       RTEMS_TARGET: ${{ matrix.rtems_target }}
       EXTRA: ${{ matrix.extra }}
+      EXTRA1: ${{ matrix.extra1 }}
       TEST: ${{ matrix.test }}
     strategy:
       fail-fast: false
@@ -69,6 +72,13 @@ 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"
+            extra1: "CMD_CXXFLAGS=-funsigned-char"
+            name: "Ub-20 gcc-9 unsigned char"
+
           - os: ubuntu-20.04
             cmp: clang
             configuration: default
@@ -171,7 +181,7 @@ jobs:
             name: "Win2019 mingw"
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
     - name: Automatic core dumper analysis
@@ -189,7 +199,7 @@ 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'
@@ -219,11 +229,6 @@ jobs:
             cmp: gcc
             configuration: default
 
-          - name: "CentOS-8"
-            image: centos:8
-            cmp: gcc
-            configuration: default
-
           - name: "Fedora-33"
             image: fedora:33
             cmp: gcc
@@ -261,7 +266,7 @@ 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
@@ -274,7 +279,7 @@ 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'

.gitmodules

@@ -26,3 +26,6 @@
     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

.lgtm.yml

@@ -0,0 +1,50 @@
+# Configuration for lgtm.com
+#
+
+path_classifiers:
+  test:
+    - exclude: /
+    - test
+    - "modules/*/test*"
+  library:
+    - modules/libcom/src/yacc
+    - modules/libcom/src/flex
+  template:
+    - src/template
+    - modules/ca/src/template
+    - modules/database/src/template
+
+extraction:
+  cpp:
+    prepare:
+      packages:
+        - "libreadline-dev"
+    index:
+      build_command:
+        - "g++ --version"
+        - "make --version"
+        - "perl --version"
+        - "make -sj2 || echo '*** Build failed, ignored for lgtm ***'"
+
+  python:
+    index:
+      include:
+        - src/tools
+
+  # Interpreted languages to be excluded
+  javascript:
+    index:
+      exclude:
+        - "*"
+
+  # Compiled languages to be excluded
+  java:
+    index:
+      build_command: "echo No Java code in this project"
+  csharp:
+    index:
+      build_command: "echo No C# code in this project"
+  go:
+    index:
+      build_command: "echo No Go code in this project"
+

.tools/make-tar.sh

@@ -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 +23,10 @@ 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)

configure/CONFIG

@@ -34,6 +34,11 @@ ifeq ($(origin EPICS_HOST_ARCH), undefined)
   EHA :=
 endif
 
+# Make Perl hash iteration reproducible.
+# See: https://reproducible-builds.org/docs/stable-outputs/
+#
+export PERL_HASH_SEED = 0
+
 -include $(CONFIG)/RELEASE
 -include $(CONFIG)/RELEASE.$(EPICS_HOST_ARCH)
 -include $(CONFIG)/RELEASE.$(EPICS_HOST_ARCH).Common

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
@@ -42,11 +46,12 @@ 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))
 CODE_LDFLAGS += $(ASAN_LDFLAGS_$(ENABLE_ASAN))
+OPT_LDFLAGS_NO = -g
 
 PIPE_CFLAGS_YES_YES = -pipe
 PIPE_CFLAGS = $(PIPE_CFLAGS_$(GCC_PIPE)_$(GNU))

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

@@ -48,11 +48,11 @@ EPICS_VERSION = 7
 EPICS_REVISION = 0
 
 # EPICS_MODIFICATION must be a number >=0 and <256
-EPICS_MODIFICATION = 6
+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 = 2
+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)

configure/CONFIG_CA_VERSION

@@ -2,7 +2,7 @@
 
 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
 

configure/CONFIG_COMMON

@@ -82,14 +82,20 @@ FINAL_LOCATION              = $(INSTALL_ABSOLUTE)
 IOCS_APPL_TOP               = $(INSTALL_ABSOLUTE)
 
 #-------------------------------------------------------
-# Silencing the build - suppress messages during 'make -s'
-NOP = :
-ECHO = @$(if $(filter -s,$(MFLAGS)),$(NOP),echo)
-QUIET_FLAG := $(if $(filter -s,$(MFLAGS)),-q,)
+# How to portably check the flags to make
+define checkflags
+  make-$1 = $(findstring $1,$(filter-out --%,$(MAKEFLAGS)))
+endef
+# This is extensible to most single letter flags:
+$(foreach flag,s q, $(eval $(call checkflags,$(flag))))
+
+# Silent builds - suppress messages during 'make -s'
+NOP = :
+ECHO = @$(if $(make-s),$(NOP),echo)
+QUIET_FLAG := $(if $(make-s),-q,)
 
-#-------------------------------------------------------
 # Convert 'make -q' flag into '-i' for genVersionHeader.pl
-QUESTION_FLAG := $(if $(filter -q,$(MFLAGS)),-i,)
+QUESTION_FLAG := $(if $(make-q),-i,)
 
 #-------------------------------------------------------
 ifdef T_A
@@ -267,6 +273,7 @@ WARN_CXXFLAGS = $(WARN_CXXFLAGS_$($(BUILD_CLASS)_WARN))
 OPT_CPPFLAGS = $(OPT_CPPFLAGS_$($(BUILD_CLASS)_OPT))
 OPT_CFLAGS = $(OPT_CFLAGS_$($(BUILD_CLASS)_OPT))
 OPT_CXXFLAGS = $(OPT_CXXFLAGS_$($(BUILD_CLASS)_OPT))
+OPT_LDFLAGS = $(OPT_LDFLAGS_$($(BUILD_CLASS)_OPT))
 
 # Static build flags
 STATIC_CFLAGS = $(STATIC_CFLAGS_$(STATIC_BUILD))
@@ -288,7 +295,6 @@ TARGET_LIB_LDFLAGS = $(if $(findstring $*, $(LOADABLE_LIBRARY)), \
 
 #--------------------------------------------------
 # Command-line input support default
-COMMANDLINE_LIBRARY = EPICS
 OP_SYS_LDLIBS += $(LDLIBS_$(COMMANDLINE_LIBRARY))
 OP_SYS_LDFLAGS += $(LDFLAGS_$(COMMANDLINE_LIBRARY))
 RUNTIME_LDFLAGS += $(RUNTIME_LDFLAGS_$(COMMANDLINE_LIBRARY))

configure/CONFIG_DATABASE_MODULE

@@ -5,22 +5,28 @@
 # in file LICENSE that is included with this distribution.
 #*************************************************************************
 
-# Set EPICS_DATABASE if necessary
-ifndef EPICS_DATABASE
-  EPICS_DATABASE = $(if $(BUILDING_DATABASE),$(INSTALL_LOCATION),$(EPICS_BASE))
+# 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)
 
-  # Paths to tools built here
-  EPICS_DATABASE_HOST_BIN = $(EPICS_DATABASE)/bin/$(EPICS_HOST_ARCH)
-endif
+# 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)
 
-# Set location of locally-built tools
-MAKEBPT                    = $(EPICS_DATABASE_HOST_BIN)/makeBpt$(HOSTEXE)
-DBEXPAND                   = $(PERL) $(EPICS_DATABASE_HOST_BIN)/dbdExpand.pl
-DBTORECORDTYPEH            = $(PERL) $(EPICS_DATABASE_HOST_BIN)/dbdToRecordtypeH.pl
-DBTOMENUH                  = $(PERL) $(EPICS_DATABASE_HOST_BIN)/dbdToMenuH.pl
-DBDTOHTML                  = $(PERL) $(EPICS_DATABASE_HOST_BIN)/dbdToHtml.pl
-REGISTERRECORDDEVICEDRIVER = $(PERL) $(EPICS_DATABASE_HOST_BIN)/registerRecordDeviceDriver.pl
-MSI3_15                    = $(EPICS_DATABASE_HOST_BIN)/msi$(HOSTEXE)
+# Installed binary executables, quoted for running on Windows
+MAKEBPT = "$(EPICS_BASE_HOST_BIN)/makeBpt$(HOSTEXE)"
+MSI3_15 = "$(EPICS_BASE_HOST_BIN)/msi$(HOSTEXE)"
 
 # Libraries needed to link a basic IOC
 EPICS_BASE_IOC_LIBS = dbRecStd dbCore ca Com

configure/CONFIG_DATABASE_VERSION

@@ -1,7 +1,7 @@
 # Version number for the database APIs and shared library
 
 EPICS_DATABASE_MAJOR_VERSION = 3
-EPICS_DATABASE_MINOR_VERSION = 21
+EPICS_DATABASE_MINOR_VERSION = 22
 EPICS_DATABASE_MAINTENANCE_VERSION = 1
 
 # Development flag, set to zero for release versions

configure/CONFIG_LIBCOM_MODULE

@@ -5,9 +5,10 @@
 # in file LICENSE that is included with this distribution.
 #*************************************************************************
 
-# Set location of locally generated tools
-YACC = $(abspath $(EPICS_BASE)/bin/$(EPICS_HOST_ARCH))/antelope$(HOSTEXE)
-LEX = $(abspath $(EPICS_BASE)/bin/$(EPICS_HOST_ARCH))/e_flex$(HOSTEXE) \
+# Our locally-built tools
+# Windows can need these paths to be quoted
+YACC = "$(EPICS_BASE_HOST_BIN)/antelope$(HOSTEXE)"
+LEX  = "$(EPICS_BASE_HOST_BIN)/e_flex$(HOSTEXE)" \
         -S$(EPICS_BASE)/include/flex.skel.static
 
 # Default stack size for osiThread

configure/CONFIG_LIBCOM_VERSION

@@ -1,7 +1,7 @@
 # Version number for the libcom APIs and shared library
 
 EPICS_LIBCOM_MAJOR_VERSION = 3
-EPICS_LIBCOM_MINOR_VERSION = 21
+EPICS_LIBCOM_MINOR_VERSION = 22
 EPICS_LIBCOM_MAINTENANCE_VERSION = 1
 
 # Development flag, set to zero for release versions

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 $@) $@
@@ -366,6 +366,7 @@ $(COMMON_DIR)/menu%.h: ../menu%.dbd
 # DBD files
 
 $(COMMON_DIR)/bpt%.dbd: bpt%.data
+	$(ECHO) "Converting data from $<"
 	@$(RM) $(notdir $@)
 	$(MAKEBPT) $< $(notdir $@)
 	@$(MV) $(notdir $@) $@
@@ -399,7 +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)
@@ -429,28 +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 $@) $@
@@ -526,16 +527,19 @@ $(foreach file, $(DB_INSTALLS), $(eval $(call DB_INSTALLS_template, $(file))))
 #---------------------------------------------------------------
 # register record,device,driver support
 
-%_registerRecordDeviceDriver.cpp: $(COMMON_DIR)/%.dbd
+%_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
+%_registerRecordDeviceDriver.cpp: %.dbd $(REGRECDEVDRV_dep)
 	@$(RM) $@
-	$(REGISTERRECORDDEVICEDRIVER) $(REGRDDFLAGS) -o $@ $< $(basename $@) $(IOCS_APPL_TOP)
+	$(REGISTERRECORDDEVICEDRIVER) $(REGRDDFLAGS) -o $@ \
+            $< $(basename $@) $(IOCS_APPL_TOP)
 
-%_registerRecordDeviceDriver.cpp: ../%.dbd
+%_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
 
@@ -207,7 +224,7 @@ endif
 checkRelease:
 	+$(CONVERTRELEASE) checkRelease
 warnRelease:
-	$(CONVERTRELEASE) checkRelease
+	-$(CONVERTRELEASE) checkRelease
 noCheckRelease:
 ifeq ($(EPICS_HOST_ARCH),$(T_A))
 	$(info Warning: RELEASE file consistency checks have been disabled)
@@ -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
 
@@ -373,11 +386,11 @@ $(MODNAME): %$(MODEXT): %$(EXE)
 # Automated testing
 
 runtests: run-tap-tests
-run-tap-tests: $(TESTSCRIPTS.t)
+run-tap-tests: | build
 ifneq ($(TESTSCRIPTS.t),)
 ifdef RUNTESTS_ENABLED
-	$(ECHO) "$(PROVE) $^"
-	@$(PROVE) $^ || $(PROVE_FAILURE)
+	$(ECHO) "$(PROVE) $(TESTSCRIPTS.t)"
+	@$(PROVE) $(TESTSCRIPTS.t) || $(PROVE_FAILURE)
 endif
 endif
 
@@ -390,8 +403,8 @@ test-results: tap-results
 tap-results: $(TAPFILES)
 ifneq ($(strip $(TAPFILES)),)
 ifdef RUNTESTS_ENABLED
-	$(ECHO) "$(PROVE.tap) $^"
-	@$(PROVE.tap) $^ || $(PROVE_FAILURE)
+	$(ECHO) "$(PROVE.tap) $(TAPFILES)"
+	@$(PROVE.tap) $(TAPFILES) || $(PROVE_FAILURE)
 endif
 
 CURRENT_TAPFILES := $(wildcard $(TAPFILES))
@@ -407,7 +420,7 @@ ifneq ($(CURRENT_JUNITFILES),)
 endif
 
 # A .tap file is the output from running the associated test script
-$(TAPFILES.t): %.tap: %.t
+$(TAPFILES.t): %.tap: %.t | build
 ifdef RUNTESTS_ENABLED
 	$(ECHO) "$(PERL) $< -tap > $@"
 	@$(PERL) $< -tap > $@ || $(TAPFILE_FAILURE)

configure/RULES_COMMON

@@ -27,7 +27,7 @@ $(foreach file,$(MAKEFILE_LIST), \
 
 PRINT_Var = $(@:PRINT.%=%)
 PRINT.%:
-	@echo $(PRINT_Var) = '$($(PRINT_Var))'
+	@+echo $(PRINT_Var) = '$($(PRINT_Var))'
 
 .PHONY: PRINT PRINT.%
 

configure/RULES_EXPAND

@@ -47,7 +47,7 @@ vpath %@ $(USR_VPATH) $(ALL_SRC_DIRS)
 #        INC += myVersion.h
 
 # Default settings
-EXPAND_TOOL ?= $(PERL) $(TOOLS)/expandVars.pl
+EXPAND_TOOL ?= $(PERL) $(TOOLS)/expandVars.pl $(QUIET_FLAG)
 
 EXPANDARCH = -a $(T_A)
 EXPANDFLAGS += -t $(INSTALL_LOCATION)
@@ -55,22 +55,17 @@ EXPANDFLAGS += $(addprefix -D ,$(EXPAND_VARS) $($@_EXPAND_VARS))
 EXPANDFLAGS += $(foreach var, $(EXPAND_ME) $($@_EXPAND_ME), \
     -D$(var)="$(strip $($(var)))")
 
-# The names of files to be expanded must end with '@'
+# Output files
 EXPANDED = $(EXPAND:%@=%)
-EXPANDED_COM = $(EXPAND_COMMON:%@=%)
-EXPANDED_COMMON = $(EXPANDED_COM:%=$(COMMON_DIR)/%)
+EXPANDED_COMMON = $(EXPAND_COMMON:%@=$(COMMON_DIR)/%)
 
 $(EXPANDED): %: %@
 	$(ECHO) "Expanding $< to $@"
-	@$(RM) $@
 	$(EXPAND_TOOL) $(EXPANDARCH) $(EXPANDFLAGS) $($@_EXPANDFLAGS) $< $@
 
-$(EXPANDED_COM): %: %@
+$(EXPANDED_COMMON): $(COMMON_DIR)/%: %@
 	$(ECHO) "Expanding $< to $(COMMON_DIR)/$@"
-	@$(RM) $@
 	$(EXPAND_TOOL) $(EXPANDFLAGS) $($@_EXPANDFLAGS) $< $@
-$(EXPANDED_COMMON): $(COMMON_DIR)/%: %
-	@$(MV) $< $@
 
 clean: expand_clean
 

configure/RULES_MODULES

@@ -22,9 +22,11 @@
 #    7. Submodules must have a configure/CONFIG_SITE file that contains
 #           -include $(TOP)/../CONFIG_SITE.local
 
-# Add checked-out submodules to DIRS
-LIVE_SUBMODULES = $(subst /Makefile,,$(wildcard $(addsuffix /Makefile, $(SUBMODULES))))
-DIRS += $(LIVE_SUBMODULES)
+# Add checked-out submodules to DIRS, unless INSTALL_LOCATION is empty
+LIVE_SUBMODULES = $(subst /Makefile,, \
+    $(wildcard $(addsuffix /Makefile, $(SUBMODULES))))
+live = $(if $(wildcard $(INSTALL_CONFIG)/RULES_TOP),LIVE,DEAD)
+DIRS += $($(live)_SUBMODULES)
 
 include $(CONFIG)/RULES_DIRS
 
@@ -37,14 +39,13 @@ all host $(DIRS) $(ARCHS) $(ACTIONS) $(dirActionTargets) $(dirArchTargets) \
 # Convenience target
 RELEASE.host: $(RELEASE_LOCAL)
 
-$(RELEASE_LOCAL): Makefile CONFIG_SITE.local
+$(RELEASE_LOCAL): Makefile $(CONFIG)/CONFIG_SITE \
+    $(wildcard $(CONFIG)/CONFIG_SITE.local)
 	$(ECHO) Creating $@ with
 	$(ECHO) "    $(PARENT_MODULE) = $(INSTALL_ABSOLUTE)"
 	@echo $(PARENT_MODULE) = $(INSTALL_ABSOLUTE)> $@
-realclean:
-	$(RM) $(wildcard RELEASE.*.local)
 
-.PHONY: RELEASE.host realclean
+.PHONY: RELEASE.host
 
 # Testing: Combine test failure logs from the live submodules
 TESTS_FAILED_LOGS = $(wildcard $(addsuffix /$(TESTS_FAILED_LOG), \

configure/RULES_TOP

@@ -23,35 +23,42 @@ ifndef DISABLE_TOP_RULES
   # Rules for a regular application top directory
   #
 
-distclean: realclean cvsclean realuninstall
+  # When run by 'make distclean' the realuninstall target also
+  # removes any modules/RELEASE.<host>.local files
+  distclean: realclean cvsclean realuninstall
 
-realuninstall: uninstallDirs
+  realuninstall: uninstallDirs
 	$(RMDIR) $(INSTALL_LOCATION_BIN) $(INSTALL_LOCATION_LIB)
+  ifeq (modules,$(filter modules,$(DIRS)))
+    ifeq (distclean,$(filter distclean,$(MAKECMDGOALS)))
+	$(RM) $(wildcard modules/RELEASE.*.local)
+    endif
+  endif
 
-UNINSTALL_DIRS += $(INSTALL_DB) $(INSTALL_DBD) $(INSTALL_DOC) $(INSTALL_HTML)
-UNINSTALL_DIRS += $(INSTALL_INCLUDE) $(INSTALL_TEMPLATES) $(DIRECTORY_TARGETS)
-ifneq ($(INSTALL_LOCATION),$(TOP))
-  UNINSTALL_DIRS += $(INSTALL_CONFIG)
-endif
-uninstallDirs: | clean
+  UNINSTALL_DIRS += $(INSTALL_DB) $(INSTALL_DBD) $(INSTALL_DOC) $(INSTALL_HTML)
+  UNINSTALL_DIRS += $(INSTALL_INCLUDE) $(INSTALL_TEMPLATES) $(DIRECTORY_TARGETS)
+  ifneq ($(INSTALL_LOCATION),$(TOP))
+    UNINSTALL_DIRS += $(INSTALL_CONFIG)
+  endif
+  uninstallDirs:
 	$(RMDIR) $(UNINSTALL_DIRS)
 
   # Remove the bin and lib directories if they have no sub-directories
   #
-EMPTY_INSTALL_DIRS = \
-    $(if $(wildcard $(INSTALL_LOCATION_BIN)/*),,$(INSTALL_LOCATION_BIN)) \
-    $(if $(wildcard $(INSTALL_LOCATION_LIB)/*),,$(INSTALL_LOCATION_LIB))
-uninstall: archuninstall uninstallDirs | clean
+  EMPTY_INSTALL_DIRS = \
+      $(if $(wildcard $(INSTALL_LOCATION_BIN)/*),,$(INSTALL_LOCATION_BIN)) \
+      $(if $(wildcard $(INSTALL_LOCATION_LIB)/*),,$(INSTALL_LOCATION_LIB))
+  uninstall: archuninstall uninstallDirs
 	$(RMDIR) $(EMPTY_INSTALL_DIRS)
 
-archuninstall: $(addprefix uninstall$(DIVIDER),$(BUILD_ARCHS))
+  archuninstall: $(addprefix uninstall$(DIVIDER),$(BUILD_ARCHS))
 
-uninstall$(DIVIDER)%: | clean
+  uninstall$(DIVIDER)%:
 	$(RMDIR) $(addsuffix /$(subst uninstall$(DIVIDER),,$@), \
 	    $(INSTALL_LOCATION_BIN) $(INSTALL_LOCATION_LIB))
 
-# Only run this at the top of the parent
-runtests test-results:
+  # Only run this at the top of the parent
+  runtests test-results:
 	@$(SHOWTESTFAILURES)
 
 else
@@ -76,7 +83,6 @@ help:
 	@echo "     inc            - Installs header, dbd and html files"
 	@echo "     build          - Builds and installs all targets"
 	@echo "     install        - Builds and installs all targets"
-	@echo "     buildInstall   - Same as install (deprecated)"
 	@echo "     clean          - Removes the O.<arch> dirs created by running make"
 	@echo "                      In O.<arch> dir, clean removes build created files"
 	@echo "     realclean      - Removes ALL O.<arch> dirs"
@@ -101,7 +107,8 @@ ifndef DISABLE_TOP_RULES
 	@echo "     uninstall$(DIVIDER)<arch> - Remove bin & lib directories for <arch> only."
 	@echo "     uninstall      - Remove install directories created by this hostarch."
 	@echo "     realuninstall  - Removes ALL install dirs"
-	@echo "     distclean      - Same as realclean cvsclean realuninstall."
+	@echo "     distclean      - Does realclean cvsclean realuninstall and deletes any"
+	@echo "                      generated modules/RELEASE.<host>.local files"
 endif
 	@echo "     help           - Prints this list of valid make targets "
 	@echo "Object targets are supported by the O.<arch> level Makefile .e.g"

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.RTEMS

@@ -77,7 +77,7 @@ CPPFLAGS += $($(BUILD_CLASS)_CPPFLAGS) $(POSIX_CPPFLAGS) $(OPT_CPPFLAGS)\
  $(USR_CPPFLAGS) $(CMD_CPPFLAGS) $(ARCH_DEP_CPPFLAGS) $(OP_SYS_CPPFLAGS)\
  $(OP_SYS_INCLUDE_CPPFLAGS) $(CODE_CPPFLAGS)
 
-ECHO = @$(if $(filter -s,$(MFLAGS)),$(NOP),echo)
+ECHO = @$(if $(make-s),$(NOP),echo)
 
 # Originally set in os/CONFIG.UnixCommon.Common
 MKDIR = mkdir -p

configure/os/CONFIG.Common.RTEMS-mvme2700

@@ -11,14 +11,15 @@ MUNCH_SUFFIX = .boot
 define MUNCH_CMD
 	$(RTEMS_TOOLS)/bin/$(OBJCOPY_FOR_TARGET) -O binary -R .comment -S $< rtems
 	gzip -f9 rtems
-	$(RTEMS_TOOLS)/bin/$(LD_FOR_TARGET) -o $@ \
+	$(RTEMS_TOOLS)/bin/$(LD_FOR_TARGET) -o $@.elf \
 		 $(PROJECT_RELEASE)/lib/bootloader.o \
 		--just-symbols=$< \
 		-b binary rtems.gz \
-                --no-warn-mismatch \
+		--no-warn-mismatch \
 		-T $(PROJECT_RELEASE)/lib/ppcboot.lds \
 		-Map $<.map
-	rm -f rtems.gz
+	$(RTEMS_TOOLS)/bin/$(OBJCOPY_FOR_TARGET) -O binary $@.elf $@
+	rm -f rtems.gz $@.elf
 endef
 
 include $(CONFIG)/os/CONFIG.Common.RTEMS

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.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 = /afs/psi.ch/project/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.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.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 $(CONFIG)/os/CONFIG.Common.linux-arm
+
+GNU_DIR=/afs/psi.ch/project/embeddedlinux/moxa/arm-linux-4.4.2-v4
+GNU_TARGET=arm
+ARCH_DEP_LDFLAGS+=-Wl,-rpath-link,$(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=/afs/psi.ch/project/embeddedlinux/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 +1,17 @@
+# National Instruments CompactRIO running LabView RT 19.5.1
+
+# Include definitions common to all Linux targets
+include $(CONFIG)/os/CONFIG.Common.linuxCommon
+
+ARCH_CLASS = arm
+
+GNU_TARGET = arm-linux-gnu
+
+SYSROOT = /opt/LabVIEW-RT-19.5.1/arm/sysroots/armv7a-vfp-neon-nilrt-linux-gnueabi
+GNU_BIN = /bin
+
+ARCH_DEP_CPPFLAGS += -march=armv7-a -mthumb-interwork -mfloat-abi=softfp -mfpu=neon
+ARCH_DEP_CXXFLAGS += -I$(SYSROOT)/usr/include/c++/4.7.2/arm-nilrt-linux-gnueabi/
+ARCH_DEP_CXXFLAGS += -I$(SYSROOT)/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)/gcc-linaro-arm-linux-gnueabihf-raspbian/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)/gcc-linaro-arm-linux-gnueabihf-raspbian/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.vxWorks-e500v2

@@ -0,0 +1,21 @@
+# CONFIG.Common.vxWorks-e500v2
+#
+# Definitions for vxWorks-e500v2 target archs (MVME2500)
+# Sites may override these definitions in CONFIG_SITE.Common.vxWorks-e500v2
+#-------------------------------------------------------
+
+# Include definitions common to all vxWorks target archs
+include $(CONFIG)/os/CONFIG.Common.vxWorksCommon
+
+# Vx GNU cross compiler suffix
+CMPLR_SUFFIX = ppc
+
+ARCH_CLASS = ppc
+
+# Architecture specific build flags
+ARCH_DEP_CFLAGS += -te500v2 -mhard-float
+ARCH_DEP_CPPFLAGS += -DCPU=PPC85XX
+ARCH_DEP_CFLAGS += -DCPU_VARIANT=_ppc85XX_e500v2
+ARCH_DEP_CFLAGS += -mlongcall
+
+GNU_TARGET = powerpc-wrs-vxworks

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

@@ -12,7 +12,7 @@ ARCH_CLASS = x86
 POSIX = NO
 
 #  Definitions used when COMMANDLINE_LIBRARY is READLINE
-LDLIBS_READLINE = -lreadline -lcurses
+LDLIBS_READLINE = -lreadline -ltermcap
 
 ARCH_DEP_CFLAGS += -m32
 ARCH_DEP_LDFLAGS += -m32

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 +1,6 @@
+include $(CONFIG)/os/CONFIG.windows-x64.windows-x64
+
+VALID_BUILDS = Ioc Command
+
+PATH := /opt/wine-msvc-2017/bin/x64:$(PATH)
+export WINEPREFIX = $(HOME)/.wine-$(EPICS_HOST_ARCH)

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 @@
+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.nilrt7-armv7a

@@ -0,0 +1 @@
+GNU_BIN = /opt/RHEL7/bin

configure/os/CONFIG.RHEL8-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.linux-arm.linux-arm

@@ -6,3 +6,8 @@
 
 # Include common gnu compiler definitions
 include $(CONFIG)/CONFIG.gnuCommon
+
+STATIC_LDFLAGS_YES= -Wl,-Bstatic
+STATIC_LDFLAGS_NO=
+STATIC_LDLIBS_YES= -Wl,-Bdynamic
+STATIC_LDLIBS_NO=

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

@@ -21,4 +21,4 @@ LOADABLE_SHRLIB_LDFLAGS = -shared \
 GNU_LDLIBS_YES =
 
 # Link with system libraries
-OP_SYS_LDLIBS = -lpsapi -lws2_32 -ladvapi32 -luser32 -lkernel32 -lwinmm -ldbghelp
+OP_SYS_LDLIBS += -lpsapi -lws2_32 -ladvapi32 -luser32 -lkernel32 -lwinmm -ldbghelp

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

@@ -32,4 +32,4 @@ LOADABLE_SHRLIB_LDFLAGS = -shared \
 GNU_LDLIBS_YES =
 
 # Link with system libraries
-OP_SYS_LDLIBS = -lpsapi -lws2_32 -ladvapi32 -luser32 -lkernel32 -lwinmm -ldbghelp
+OP_SYS_LDLIBS += -lpsapi -lws2_32 -ladvapi32 -luser32 -lkernel32 -lwinmm -ldbghelp

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.UnixCommon

@@ -0,0 +1,2 @@
+SHRLIB_SUFFIX = $(SHRLIB_SUFFIX_BASE)
+LOADABLE_SHRLIB_SUFFIX = $(SHRLIB_SUFFIX_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.linux-aarch64

@@ -34,5 +34,6 @@
 # WARNING: Variables that are set in $(CONFIG)/CONFIG.gnuCommon cannot be
 # overridden in this file for native builds, e.g. variables such as
 #    OPT_CFLAGS_YES, WARN_CFLAGS, SHRLIB_LDFLAGS
-# They must be set in CONFIG_SITE.linux-aarch64.linux-aarch64 instead.
+# They must be set in CONFIG_SITE.linux-aarch64.linux-aarch64 or for
+# cross-builds in CONFIG_SITE.<host-arch>.linux-aarch64 instead.
 

configure/os/CONFIG_SITE.Common.linux-arm

@@ -15,11 +15,6 @@
 #    to inform the system of the shared library location.
 
 
-# Use GNU Readline if the header file is installed
-COMMANDLINE_LIBRARY = $(strip $(if $(wildcard \
-    $(firstword $(READLINE_DIR) $(GNU_DIR))/include/readline/readline.h), \
-  READLINE, EPICS))
-
 # If libreadline needs additional libraries to be linked with it, try
 # uncommenting each of the lines below in turn, starting with the top
 # one and working downwards, until the build succeeds. Do a 'make rebuild'

configure/os/CONFIG_SITE.Common.linux-microblaze

@@ -12,10 +12,6 @@
 GNU_DIR = /usr/local/vw/microblaze-2.0/microblazeel-unknown-linux-gnu
 
 
-# Use GNU Readline if the header file is installed
-COMMANDLINE_LIBRARY = $(strip $(if $(wildcard \
-    $(GNU_DIR)/include/readline/readline.h), READLINE, EPICS))
-
 # If libreadline needs additional libraries to be linked with it, try
 # uncommenting each of the lines below in turn, starting with the top
 # one and working downwards, until the build succeeds. Do a 'make rebuild'

configure/os/CONFIG_SITE.Common.linux-x86

@@ -15,10 +15,6 @@
 #    to inform the system of the shared library location.
 
 
-# Use GNU Readline if the header file is installed
-COMMANDLINE_LIBRARY = $(strip $(if $(wildcard \
-    $(GNU_DIR)/include/readline/readline.h), READLINE, EPICS))
-
 # If libreadline needs additional libraries to be linked with it, try
 # uncommenting each of the lines below in turn, starting with the top
 # one and working downwards, until the build succeeds. Do a 'make rebuild'

configure/os/CONFIG_SITE.Common.linux-x86_64

@@ -15,10 +15,6 @@
 #    to inform the system of the shared library location.
 
 
-# Use GNU Readline if the header file is installed
-COMMANDLINE_LIBRARY = $(strip $(if $(wildcard \
-    $(GNU_DIR)/include/readline/readline.h), READLINE, EPICS))
-
 # If libreadline needs additional libraries to be linked with it, try
 # uncommenting each of the lines below in turn, starting with the top
 # one and working downwards, until the build succeeds. Do a 'make rebuild'

configure/os/CONFIG_SITE.Common.linux-xscale_be

@@ -3,11 +3,6 @@
 # Site-specific settings for the linux-xscale_be target
 
 
-# Use GNU Readline if the header file is installed
-COMMANDLINE_LIBRARY = $(strip $(if $(wildcard \
-    $(firstword $(READLINE_DIR) $(GNU_DIR))/include/readline/readline.h), \
-  READLINE, EPICS))
-
 # If libreadline needs additional libraries to be linked with it, try
 # uncommenting each of the lines below in turn, starting with the top
 # one and working downwards, until the build succeeds. Do a 'make rebuild'

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 = /afs/psi.ch/project/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 +1,10 @@
+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
+
+# NI Linux Real-Time 7.x
+# requires RPM gcc-c++-arm-linux-gnu
+# Not available on RHEL8
+CROSS_COMPILER_TARGET_ARCHS += nilrt7-armv7a

configure/os/CONFIG_SITE.RHEL8-x86_64.Common

@@ -0,0 +1,11 @@
+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
+
+# NI Linux Real-Time 7.x
+# requires RPM gcc-c++-arm-linux-gnu
+CROSS_COMPILER_TARGET_ARCHS += nilrt7-armv7a

configure/os/CONFIG_SITE.darwinCommon.darwinCommon

@@ -3,21 +3,24 @@
 # 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
+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 +5,53 @@
 
 #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
+
+# Raspberry Pi
+CROSS_COMPILER_TARGET_ARCHS += raspbian-arm
+
+# 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 +7,22 @@
 #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

configure/os/CONFIG_SITE.linux-x86_64.linux-aarch64

@@ -1,6 +1,6 @@
-# CONFIG_SITE.linux-x86.linux-aarch64
+# CONFIG_SITE.linux-x86_64.linux-aarch64
 #
-# Site specific definitions for linux-x86 host - linux-aarch64 target builds
+# Site specific definitions for linux-x86_64 host - linux-aarch64 target builds
 #-------------------------------------------------------
 
 # Set GNU crosscompiler target name

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

@@ -35,3 +35,15 @@ OS_API = posix
 OS_API = score
 #  endif
 #endif
+
+#ifdef __has_include
+#  if defined(__rtems__) && __RTEMS_MAJOR__<5 && __has_include(<libtecla.h>)
+COMMANDLINE_LIBRARY ?= LIBTECLA
+#  elif __has_include(<readline/readline.h>)
+COMMANDLINE_LIBRARY ?= READLINE
+#  else
+COMMANDLINE_LIBRARY ?= EPICS
+#  endif
+#else
+COMMANDLINE_LIBRARY ?= 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/README.md

@@ -387,7 +387,7 @@ install directories.
 
 EPICS executables and perl scripts are installed into the
 `$(INSTALL_LOCATION)/bin/<arch>` directories. Libraries are installed
-into $`(INSTALL_LOCATION)/lib/<arch>`. The default definition for
+into `$(INSTALL_LOCATION)/lib/<arch>`. The default definition for
 `$(INSTALL_LOCATION)` is `$(TOP)` which is the root directory in the
 distribution directory structure, `base`. Intermediate object files
 are stored in `O.<arch>` source subdirectories during the build

documentation/RELEASE_NOTES.md

@@ -2,20 +2,251 @@
 
 These release notes describe changes that have been made since the previous
 release of this series of EPICS Base. **Note that changes which were merged up
-from commits to the 3.15 branch are not described at the top of this file but
-lower down, under the 3.15 release to which they were originally committed.**
-Thus it is important to read more than just the first section to understand
-everything that has changed in each release.
+from commits to the 3.15 branch are described
+[further down this file](#changes-incorporated-from-the-315-branch)
+under the 3.15 release to which they were originally committed.** Thus it is
+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.
 
 **This version of EPICS has not been released yet.**
 
-## Changes made on the 7.0 branch since 7.0.6.1
+## Changes made on the 7.0 branch since 7.0.7
 
 <!-- Insert new items immediately below here ... -->
 
+### 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.
+
+### Tab completion for IOC shell
+
+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.
+
+### 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
+
+### Doxygen Annotations
+
+Thanks to several attendees at the 2022 EPICS Codeathon the number of header
+files with Doxygen annotations in the EPICS Core has again increased.
+
+### Build System updates
+
+The top-level make targets `uninstall`, `archuninstall` and similar no
+longer trigger the `clean` target which empties build directories, this
+was a bug introduced in 7.0.5.
+
+The `make distclean` target now properly deletes the generated file(s)
+`modules/RELEASE.<host>.local` which are essential to build the external
+submodules under the `modules` directory, and should not crash if the
+build is configured with `INSTALL_LOCATION` pointing to an empty external directory (i.e. if you run `make distclean` twice in succession). When
+`INSTALL_LOCATION` is set in the files `configure/CONFIG_SITE` or
+`configure/CONFIG_SITE.local` the `modules/RELEASE.<host>.local` file
+will now be regenerated in case the install path has been modified.
+
+Note that passing `INSTALL_LOCATION=<path>` on the make command-line will
+only work if you have run `make distclean` immediately beforehand, as the
+`modules/RELEASE.<host>.local` file must be recreated using the new path.
+
+### Enhancements to `capr.pl`
+
+The `capr.pl` script can now display records from older Base versions to
+which fields have since been added, and shows long strings and array data
+up to 10 elements, use the new `-n` option to increase that number.
+The script is fully event-driven and prints all the field data received by
+the end of the CA wait time (`-w` option which defaults to 2 seconds).
+The interest level can now be specified using the `-l` option before the
+PV name, and the new `-D` flag outputs debugging information.
+
+### Time Synchronization on VxWorks
+
+VxWorks 6.9 can do its own OS clock time synchronization, if it has been
+configured by setting `SNTPC_PRIMARY_IPV4_ADDR`. Since EPICS 3.15.3 the
+IOC time support code has checked for the existence of the VxWorks time
+synchronization task and avoided starting the EPICS one if the OS task
+exists and the OS clock gives a "recent" time (i.e. after when EPICS was
+compiled), unless the environment variable `EPICS_TS_FORCE_NTPTIME` is
+also set. However a logic error in that code required the environment
+variable to be set in more cases than it should have.
+
+This error has been fixed and the IOC should work normally if the VxWorks
+task is configured and running. The `TIMEZONE` value for the year is also
+now calculated at initialization in this configuration, previously it was
+only done when the IOC synchronzation task was used. Setting the above
+environment variable will now cause the IOC support code to shut down the
+VxWorks synchronization thread (if running) before starting the EPICS one.
+
+Running the iocsh command `ClockTime_Report` now shows whether the VxWorks
+task is running as well as giving the state of the IOC synchronization task.
+The `ClockTime_Init` command can also be used to stop or restart the IOC
+time synchronization task while the IOC is running, depending on the `0` or
+`1` parameter passed to it. This last change also applies to RTEMS IOCs.
+
+### Incompatible change to `struct db_field_log`
+
+This change may cause channel filters which manipulate array updates
+to fail to compile.
+
+To avoid potential speculation issues arising from overlapping code pointers
+with data values, `union dbfl_ref` is modified to remove the `dtor` member.
+`dtor` is moved out into the enclosing `struct db_field_log`.
+
+So eg. using a `db_field_log* p`, the expression `p->u.r.dtor` must be
+changed to `(p)->dtor`.
+
+### Fix undef ts on first camonitor update of NORD from waveformRecord
+
+The order over operations when processing a waveformRecord is adjusted
+so that updates to NORD is posted with the correct timestamp.
+
+### Automatic COMMANDLINE_LIBRARY w/ newer compilers
+
+When built with a compiler supporting `__has_include<>`, the presence
+of the `<readline/readline.h>` will be used to automatically determine
+a default value for `COMMANDLINE_LIBRARY`.
+
+Mingw builds with readline support now link `-ltermcap` instead of `-lcurses`.
+
+This should not effect sites which set explicitly set `COMMANDLINE_LIBRARY`
+as the only definition in Base now has the form `COMMANDLINE_LIBRARY ?= ...`.
+
+### Perl CA support for empty long strings
+
+The Perl CA bindings have been fixed to handle zero-length long string data
+properly.
+
+### `aao` gains `OMSL` and `DOL`
+
+The `aao` record types gains the same `DOL` functionality found
+in other output record types (`ao`, `longout`, etc.)
+
+### Server exports `RSRV_SERVER_PORT`
+
+During `iocInit()`, the environment variable `RSRV_SERVER_PORT` is set
+with the TCP port number selected.
+
+### `dbdExpand.pl` sorts all items by name
+
+DBD files generated by the `dbdExpand.pl` script are now sorted within each
+item type by the primary name of the item. The result should resolve any
+issues with reproducable builds. No option is provided to prevent the sorting,
+previously the order was essentially random and varied each time.
+
+### `dbExpand.pl` sorts records by name
+
+Records are now output by this program in order, sorted by name. The new flag
+`-s` can be given to output the records in the same order they were read in,
+instead of sorting them.
+
+Note that there are currently no build rules provided with Base which make use
+of this program.
+
+### Simulation Mode RAW Support for Output Record Types
+
+SIMM=RAW support has been added for the relevant output record types
+(ao, bo, mbbo, mbboDirect).
+RAW simulation mode will have those records do the appropriate conversion
+and write RVAL to the location pointed to by SIOL.
+
+### 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.
+
+### Document `DISP` as design-time field
+
+The DISP field can be set to a non-zero value to prevent records being changed
+from outside the IOC (this is ancient behavior), but has never been documented
+as being usable at design-time (DCT=Yes in the Record Reference tables). This
+has now been changed.
+
+### Make `epicsInt8` signed on all architectures
+
+The `epicsInt8` and thus `DBF_CHAR` types have always been unsigned on
+architectures where `char` is unsigned, for example on many PowerPC CPU
+architectures. This was counter-intuitive, and resulted in IOC behavior
+differing between architectures when converting `DBF_CHAR` values into a
+signed integer or floating point type.
+
+**WARNING**: This fix may change behavior of existing databases on target
+architectures with unsigned `char` (mainly PowerPC) when using input links to
+read from `CHAR` arrays. Architectures with signed `char` (usually x86) should
+be unaffected, although some compilers might generate new warnings.
+
+### Allow hexadecimal and octal numbers in hardware links
+
+[GH:213](https://github.com/epics-base/epics-base/pull/213)
+
+Several types of hardware links (`VME_IO`, `CAMAC_IO`, etc) now accept
+hexadecimal and octal numbers. (Hexadecimal numbers had already been valid
+up to EPICS R3.15.) This change may introduce incompatibilities when using
+numbers with leading `0` as they will now be parsed as octal.
+
+### Fix embedded implementations of `epicsEvent`
+
+[GH:202](https://github.com/epics-base/epics-base/issues/202) and
+[GH:206](https://github.com/epics-base/epics-base/pull/206)
+
+Heinz Junkes provided a new implementation of the `epicsEvent` API suitable for
+RTEMS Posix targets (RTEMS 5.1 and later). In review a few issues related to
+overflow of timeout values surfaced in this and other embedded implementations,
+and these were also been fixed in this Pull Request. The API documentation for
+this and some other routines has also been updated.
+
+### Breakpoint Table Names
+
+The names of breakpoint tables were made unnecessarily strict when DBD file
+processing was moved to Perl for the 3.15 release series. Table names may now
+contain the special characters `_` `-` `:` `;` `.` `[` `]` `<` `>` in addition
+to letters and digits.
+
 ### Fix for `undefined` in configure/RELEASE files
 
 Prevents `Use of uninitialized value` warnings from convertRelease.pl.
@@ -67,7 +298,7 @@ monitors posted on the bit fields.
 Some scripts now make use of features that were introduced to this Perl version
 that was released in 2009.
 
-### DB Links to DBF_MENU fields fixed
+### DB Links to `DBF_MENU` fields fixed
 
 [GH:183](https://github.com/epics-base/epics-base/issues/183)
 These were broken in a previous release, but now work again.
@@ -238,6 +469,33 @@ 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,
@@ -327,6 +585,33 @@ 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`
@@ -409,10 +694,10 @@ broken.
 
 This fixes [lauchpad bug #1896295](https://bugs.launchpad.net/bugs/1896295).
 
-### Support for Apple M1 (arm64) Processors
+### Support for Apple M1/M2 (arm64) Processors
 
 Thanks to Jeong Han Lee this release comes with build support for Apple's new
-M1 CPUs running macOS, using the target name `darwin-aarch64`.
+M1/M2 CPUs running macOS, using the target name `darwin-aarch64`.
 
 It should also be possible to build universal binaries containing code for
 both the Intel and arm64 processors under either target name: In the
@@ -1428,7 +1713,7 @@ editing and history. This functionality has now been restored, see Launchpad
 ### Constant link types
 
 Constant links can now hold 64-bit integer values, either as scalars or
-arrays. Only base 10 is supported by the JSON parser though, the JSON standard
+    arrays. Only base 10 is supported by the JSON parser though, the JSON standard
 doesn't allow for hexadecimal numbers.
 
 ### Upgraded the YAJL JSON Library
@@ -2026,6 +2311,17 @@ header and removed the need for dbScan.c to reach into the internals of its
 
 ## Changes from the 3.15 branch since 3.15.9
 
+### Support for Apple M1/M2 (arm64) Processors
+
+Thanks to Jeong Han Lee this release comes with build support for Apple's new
+M1/M2 CPUs running macOS, using the target name `darwin-aarch64`.
+
+### Set thread names on Windows
+
+On MS Windows, epicsThread names are made available to the OS and debugger
+using `SetThreadDescription()` if available as well as using the older
+exception mechanism.
+
 ### Fix timers on MS Windows for non-EPICS threads
 
 The waitable timer changes in 3.15.9 broke calls to `epicsThreadSleep()` and

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.