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| author | Allen Winter <winter@kde.org> | 2006-10-06 20:00:57 +0000 |
|---|---|---|
| committer | Allen Winter <winter@kde.org> | 2006-10-06 20:00:57 +0000 |
| commit | 364b72ed39705614bc995767d183af2b23b5e885 (patch) | |
| tree | 765b4f46302e8f641f5c0cbd69b69ea3e8bb0583 /modules | |
| parent | 04bc37d29b6a84246df90944cb1d6bd39e9d422b (diff) | |
| download | extra-cmake-modules-364b72ed39705614bc995767d183af2b23b5e885.tar.gz extra-cmake-modules-364b72ed39705614bc995767d183af2b23b5e885.tar.bz2 | |
For other modules that might require flex. For example kdesdk (kbabel)
svn path=/trunk/KDE/kdelibs/; revision=593108
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/FindFlex.cmake | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/modules/FindFlex.cmake b/modules/FindFlex.cmake new file mode 100644 index 00000000..59831ffd --- /dev/null +++ b/modules/FindFlex.cmake @@ -0,0 +1,32 @@ +# - Try to find Flex +# Once done this will define +# +# FLEX_FOUND - system has Flex +# FLEX_EXECUTABLE - path of the flex executable +# FLEX_VERSION - the version string, like "2.5.31" +# + + +FIND_PROGRAM(FLEX_EXECUTABLE NAMES flex) + +INCLUDE(MacroEnsureVersion) + +IF(FLEX_EXECUTABLE) + SET(FLEX_FOUND TRUE) + + EXECUTE_PROCESS(COMMAND ${FLEX_EXECUTABLE} --version + OUTPUT_VARIABLE _FLEX_VERSION + ) + string (REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" FLEX_VERSION "${_FLEX_VERSION}") +ENDIF(FLEX_EXECUTABLE) + +IF(FLEX_FOUND) + IF(NOT Flex_FIND_QUIETLY) + MESSAGE(STATUS "Found Flex: ${FLEX_EXECUTABLE}") + ENDIF(NOT Flex_FIND_QUIETLY) +ELSE(FLEX_FOUND) + IF(Flex_FIND_REQUIRED) + MESSAGE(FATAL_ERROR "Could not find Flex") + ENDIF(Flex_FIND_REQUIRED) +ENDIF(FLEX_FOUND) + |