+# Change the following when we need a recent enough version of flexml to get the maintainer mode working
+set(FLEXML_MIN_MAJOR 1)
+set(FLEXML_MIN_MINOR 9)
+set(FLEXML_MIN_PATCH 6)
+
+# the rest should only be changed if you understand what you're doing
+
if(enable_maintainer_mode AND NOT WIN32)
find_program(FLEX_EXE NAMES flex)
find_program(FLEXML_EXE NAMES flexml)
IF(FLEXML_EXE)
set(HAVE_FLEXML 1)
exec_program("${FLEXML_EXE} --version" OUTPUT_VARIABLE FLEXML_VERSION)
- string(REGEX MATCH "[0-9]+[.]+[0-9]+" FLEXML_VERSION "${FLEXML_VERSION}")
+ if (FLEXML_VERSION MATCHES "version Id:")
+ message(FATAL_ERROR "You have an ancient flexml version (${FLEXML_VERSION}). You need at least v${FLEXML_MIN_MAJOR}.${FLEXML_MIN_MINOR}.${FLEXML_MIN_PATCH} to compile in maintainer mode. Upgrade your flexml, or disable the Maintainer mode option in cmake.")
+ endif()
+
+ string(REGEX MATCH "[0-9]+[.]+[0-9]+[.]+[0-9]+" FLEXML_VERSION "${FLEXML_VERSION}")
string(REGEX MATCH "^[0-9]*" FLEXML_MAJOR_VERSION "${FLEXML_VERSION}")
- string(REGEX MATCH "[0-9]*$" FLEXML_MINOR_VERSION "${FLEXML_VERSION}")
+ string(REGEX MATCH "[0-9]+[.]+[0-9]+$" FLEXML_VERSION "${FLEXML_VERSION}")
+ string(REGEX MATCH "^[0-9]+" FLEXML_MINOR_VERSION "${FLEXML_VERSION}")
+ string(REGEX MATCH "[0-9]+$" FLEXML_PATCH_VERSION "${FLEXML_VERSION}")
ENDIF()
message(STATUS "Found flex: ${FLEX_EXE}")
if(HAVE_FLEXML AND HAVE_FLEX AND SED_EXE)
message(STATUS "Flex version: ${FLEX_MAJOR_VERSION}.${FLEX_MINOR_VERSION}.${FLEX_PATCH_VERSION}")
- message(STATUS "Flexml version: ${FLEXML_MAJOR_VERSION}.${FLEXML_MINOR_VERSION}")
+ message(STATUS "Flexml version: ${FLEXML_MAJOR_VERSION}.${FLEXML_MINOR_VERSION}.${FLEXML_PATCH_VERSION} (need at least version ${FLEXML_MIN_MAJOR}.${FLEXML_MIN_MINOR}.${FLEXML_MIN_PATCH})")
+
+ IF( (${FLEXML_MAJOR_VERSION} LESS ${FLEXML_MIN_MAJOR})
+ OR ((${FLEXML_MAJOR_VERSION} EQUAL ${FLEXML_MIN_MAJOR}) AND (${FLEXML_MINOR_VERSION} LESS ${FLEXML_MIN_MINOR}) )
+ OR ( (${FLEXML_MAJOR_VERSION} EQUAL ${FLEXML_MIN_MAJOR})
+ AND (${FLEXML_MINOR_VERSION} EQUAL ${FLEXML_MIN_MINOR})
+ AND (${FLEXML_PATCH_VERSION} LESS ${FLEXML_MIN_PATCH}) ))
+
+ message(FATAL_ERROR "Your flexml version is too old to compile in maintainer mode (need at least v${FLEXML_MIN_MAJOR}.${FLEXML_MIN_MINOR}.${FLEXML_MIN_PATCH}). Upgrade your flexml, or disable the Maintainer mode option in cmake.")
+
+ ENDIF()
set(string1 "'s/extern *\\([^ ]*[ \\*]*\\)/XBT_PUBLIC_DATA(\\1) /'")
set(string2 "'s/XBT_PUBLIC_DATA(\\([^)]*\\)) *\\([^(]*\\)(/XBT_PUBLIC(\\1) \\2(/'")