Merge 'Release 7.0.8.1' branch into 7.0

configure/CONFIG_BASE_VERSION

@@ -52,7 +52,7 @@ EPICS_MODIFICATION = 8
 
 # EPICS_PATCH_LEVEL must be a number (win32 resource file requirement)
 # Not included in the official EPICS version number if zero
-EPICS_PATCH_LEVEL = 1
+EPICS_PATCH_LEVEL = 2
 
 # 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 = 4
+EPICS_CA_MAINTENANCE_VERSION = 5
 
 # Development flag, set to zero for release versions
 

configure/CONFIG_DATABASE_VERSION

@@ -2,7 +2,7 @@
 
 EPICS_DATABASE_MAJOR_VERSION = 3
 EPICS_DATABASE_MINOR_VERSION = 23
-EPICS_DATABASE_MAINTENANCE_VERSION = 1
+EPICS_DATABASE_MAINTENANCE_VERSION = 2
 
 # Development flag, set to zero for release versions
 

configure/CONFIG_LIBCOM_VERSION

@@ -2,7 +2,7 @@
 
 EPICS_LIBCOM_MAJOR_VERSION = 3
 EPICS_LIBCOM_MINOR_VERSION = 23
-EPICS_LIBCOM_MAINTENANCE_VERSION = 1
+EPICS_LIBCOM_MAINTENANCE_VERSION = 2
 
 # Development flag, set to zero for release versions
 

configure/Makefile

@@ -34,5 +34,9 @@ CFG += TOOLCHAIN.$(EPICS_HOST_ARCH).$(T_A)
 
 include $(TOP)/configure/RULES
 
+ifeq ($(GNU),YES)
+  # Pass compiler flags to preprocessor to enable _FORTIFY_SOURCE
+  TOOLCHAIN.$(EPICS_HOST_ARCH).$(T_A): CPPFLAGS += $(CFLAGS)
+endif
 TOOLCHAIN.$(EPICS_HOST_ARCH).$(T_A): toolchain.c
 	$(PREPROCESS.cpp)

configure/toolchain.c

@@ -47,3 +47,8 @@ COMMANDLINE_LIBRARY ?= EPICS
 #else
 COMMANDLINE_LIBRARY ?= $(strip $(if $(wildcard $(if $(GNU_DIR),$(GNU_DIR)/include/readline/readline.h)), READLINE, EPICS))
 #endif
+
+#if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE>2
+OP_SYS_CPPFLAGS += -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
+#endif
+