You could generate a script that you call that calls the configure command the way you want it to and then execute the script as the configure command...
I'll take a look at passing args like this and see if I can figure out a way to get them to work. For now, the generate script approach should definitely work for you. HTH, David On Thu, Nov 19, 2009 at 8:36 AM, <[email protected]> wrote: > > I'm trying to build several external libraries with the ExternalProject_Add > command, among which ffmpeg. > > When using the msys generator, I can't find a way to add multiple compile > flags to the configure script. > > The configure command should be generated like this: > configure --prefix=/some/path --extra-cflags='-mno-cygwin -mms-bitfields' > > However when I specify CONFIGURE_COMMAND as follows: > CONFIGURE_COMMAND configure > --prefix=${EXT_BASE_DIR}/ffmpeg/${CMAKE_BUILD_TYPE} > --extra-cflags='-mno-cygwin -mms-bitfields' > the configure command ends up in the generated makefile as follows: > configure > --prefix=/c//buildtools_data/externals/EXTERNALS_1_0_0/ffmpeg/Release > "--extra-cflags='-mno-cygwin" "-mms-bitfields'" > > I've tried all kinds of possibilities such as: > CONFIGURE_COMMAND configure > --prefix=${EXT_BASE_DIR}/ffmpeg/${CMAKE_BUILD_TYPE} > "--extra-cflags='-mno-cygwin -mms-bitfields'" > CONFIGURE_COMMAND configure > --prefix=${EXT_BASE_DIR}/ffmpeg/${CMAKE_BUILD_TYPE} > --extra-cflags="-mno-cygwin -mms-bitfields" > CONFIGURE_COMMAND "configure > --prefix=${EXT_BASE_DIR}/ffmpeg/${CMAKE_BUILD_TYPE} > --extra-cflags='-mno-cygwin -mms-bitfields'" > all of which give an error during configure. > > If anybody knows a way to do this, I'd be glad to hear. > > regards, > W. Dobbe > > ps: > > The complete externalproject_add command is > > ExternalProject_Add( > ffmpeg > PREFIX ffmpeg > DOWNLOAD_COMMAND svn export > ${SVN_3RDPARTY_URL}/ffmpeg/${FFMPEG_VERSION}/ffmpeg_${FFMPEG_VERSION}.tar.bz2 > && ${CMAKE_COMMAND} -E chdir ${FFMP_PATH}/src/ffmpeg tar xvfj > ../ffmpeg_${FFMPEG_VERSION}.tar.bz2 --strip-components=1 > UPDATE_COMMAND "" > CONFIGURE_COMMAND ${FFMP_PATH}/src/ffmpeg/configure > --prefix=${EXT_BASE_DIR}/ffmpeg/${CMAKE_BUILD_TYPE} > --extra-cflags='-mno-cygwin -mms-bitfields' --extra-ldflags='-Wl > -add-stdcall-alias' --enable-memalign-hack --target-os=mingw32 > --enable-shared --disable-static > ) > > cmake called as follows: > cmake -G"MSYS Makefiles" -DCMAKE_BUILD_TYPE:STRING=Release . > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the CMake FAQ at: > http://www.cmake.org/Wiki/CMake_FAQ > > Follow this link to subscribe/unsubscribe: > http://www.cmake.org/mailman/listinfo/cmake >
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