On 07/12/2010 04:14 PM, Jochen Wilhelmy wrote:
> Hi!
>
> I'd like to call the c-compiler by hand as pre-link step to compile in
> the current svn version.
>
> on windows i first separate the arguments
>
> separate_arguments(CFLAGS WINDOWS_COMMAND "${CMAKE_CXX_FLAGS}
> ${CMAKE_CXX_FLAGS_DEBUG} /c")
>
> and then I do
>
> add_custom_command(TARGET MyProject PRE_LINK
> COMMAND ${CMAKE_CXX_COMPILER} ${CFLAGS}
> "${CMAKE_CURRENT_SOURCE_DIR}/VersionInfo.cpp"
> VERBATIM
> )
Why don't you simply mention ${CMAKE_CURRENT_SOURCE_DIR}/VersionInfo.cpp
with your target's source files? IMO, tampering with the compiler flags
in order to incorporate version information is not the right approach.
Regards,
Michael
> Now the problem: currently CMAKE_CXX_FLAGS_DEBUG is hard-coded. how can
> i substitute it
> with the current configuration? If it is release then the contents of
> CMAKE_CXX_FLAGS_RELEASE should
> be taken.
>
> -Jochen
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