[CMake] SET_TARGET_PROPERTIES funny..
Thomas Hunger
hto at arcor.de
Fri Aug 18 11:47:54 EDT 2006
Hi,
When I do this to SET_TARGET_PROPERTIES:
SET_TARGET_PROPERTIES(extree PROPERTIES
COMPILE_FLAGS "\n")
make (not cmake) will complain:
CMakeFiles/XXX/build.make:61: *** missing separator. Stop.
This is not out of thin air. I made a different PKGCONFIG macro which
fits my needs better:
FIND_PROGRAM(PKGCONFIG_EXECUTABLE NAMES pkg-config
PATHS /usr/local/bin )
MACRO(PKGCONFIG _target _package)
EXEC_PROGRAM(${PKGCONFIG_EXECUTABLE}
ARGS ${_package} --libs
OUTPUT_VARIABLE _libs)
EXEC_PROGRAM(${PKGCONFIG_EXECUTABLE}
ARGS ${_package} --cflags
OUTPUT_VARIABLE _cflags)
SET_TARGET_PROPERTIES(${_target} PROPERTIES
LINK_FLAGS ${_libs}
COMPILE_FLAGS ${_cflags})
ENDMACRO(PKGCONFIG)
Now sqlite3 provides a sqlite3.pc file with an cflags field of "\n".
Which is used by SET_TARGET_PROPERTIES. I could catch that error in
my macro, but I think it would be better to catch it in
SET_TARGET_PROPERTIES. What do you think?
Tom
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