1 # - Define macro to check inline keyword
3 # GMX_TEST_INLINE(VARIABLE)
5 # VARIABLE will be set to the keyword
7 # Remember to have a cmakedefine for it too...
9 MACRO(GMX_TEST_INLINE VARIABLE)
10 IF(NOT DEFINED TEST_${VARIABLE})
12 MESSAGE(STATUS "Checking for inline keyword")
14 FOREACH(KEYWORD "inline" "__inline__" "__inline")
15 IF(NOT TEST_${VARIABLE})
16 TRY_COMPILE(TEST_${VARIABLE} "${CMAKE_BINARY_DIR}"
17 "${CMAKE_SOURCE_DIR}/cmake/TestInline.c"
18 COMPILE_DEFINITIONS "-DTESTINLINEDEF=${KEYWORD}" )
19 SET(CHK_INLINE_KEYWORD ${KEYWORD})
20 ENDIF(NOT TEST_${VARIABLE})
24 SET(${VARIABLE} ${KEYWORD})
25 MESSAGE(STATUS "Checking for inline keyword - ${CHK_INLINE_KEYWORD}")
26 ELSE(TEST_${VARIABLE})
28 MESSAGE(STATUS "Checking for inline keyword - not found")
29 ENDIF(TEST_${VARIABLE})
31 ENDIF(NOT DEFINED TEST_${VARIABLE})
32 ENDMACRO(GMX_TEST_INLINE VARIABLE)