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CMakeLists.txt: refactor a bit

This commit is contained in:
Baruch Sterin 2015-11-05 01:23:32 -08:00
parent be429079b5
commit 5761c76825
1 changed files with 7 additions and 5 deletions
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12
CMakeLists.txt
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@ -32,15 +32,14 @@ execute_process(
OUTPUT_VARIABLE MAKE_OUTPUT
)
# extract options from make output
function(extract_var SEPARATOR DEST_VARIABLE MAKE_OUTPUT)
string(REGEX MATCH "${SEPARATOR} .* ${SEPARATOR}" TMP "${MAKE_OUTPUT}")
string(REGEX REPLACE "${SEPARATOR} (.*) ${SEPARATOR}" "\\1" TMP "${TMP}")
separate_arguments(TMP)
set(${DEST_VARIABLE} ${TMP} PARENT_SCOPE)
endfunction()
extract_var(SEPARATOR_SRC ABC_SRC ${MAKE_OUTPUT})
@ -48,9 +47,12 @@ extract_var(SEPARATOR_LIBS ABC_LIBS ${MAKE_OUTPUT})
extract_var(SEPARATOR_CFLAGS ABC_CFLAGS ${MAKE_OUTPUT})
extract_var(SEPARATOR_CXXFLAGS ABC_CXXFLAGS ${MAKE_OUTPUT})
function(abc_properties target visibility)
target_include_directories(${target} ${visibility} ${CMAKE_CURRENT_SOURCE_DIR}/src )
target_compile_options_filtered(${target} ${visibility} ${ABC_CFLAGS} ${ABC_CXXFLAGS} -Wno-unused-but-set-variable )
target_link_libraries(${target} ${visibility} ${ABC_LIBS})
endfunction()
add_executable(abc ${ABC_SRC})
abc_properties(abc PRIVATE)
target_include_directories(abc PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src )
target_compile_options_filtered(abc PRIVATE ${ABC_CFLAGS} -Wno-unused-but-set-variable )
target_link_libraries(abc PRIVATE ${ABC_LIBS})