Hi:
It solved the compiler definitions. However, when I come to work with library,
it came with further errors.
In my project, we have an extra configuration named GraphicDebug. I want to
have my project to use different library files which are compiled using
different options. Firstly I tried this:
add_library(foo_lib_use STATIC IMPORTED)
set_property(TARGET foo_lib_use
PROPERTY IMPORTED_LOCATION_GRAPHICDEBUG libfoo_gdbg.a
)
It failed to set foo_lib_use:
Demo/Demo: juze_lib_use-NOTFOUND
I guessed the XXX_<Config> don't work for customized configs, then I tried
$<$<>> way:
add_library(foo_lib_use STATIC IMPORTED)
set_property(TARGET foo_lib_use
PROPERTY IMPORTED_LOCATION
$<$<CONFIG:Debug>: libfoo_dbg.a>
$<$<CONFIG:GraphicDebug>: libfoo_gdbg.a>
$<$<CONFIG:Release>: libfoo_rel.a>
$<$<CONFIG:RelWithDebInfo>: libfoo_reldbg.a>
)
However, the foo_lib_use is not properly set according to configuration, it was
instead set to the whole string with all $<$<>> stuffs. This is the line in
generated build.make:
Demo/Demo:
$<$<CONFIG:Debug>:;/home/yangxi/software/JUZE/lib/libjuce_dbg.a>;$<$<CONFIG:GraphicDebug>:;/home/yangxi/software/JUZE/lib/libjuce_gdbg.a>;$<$<CONFIG:Release>:;/home/yangxi/software/JUZE/lib/libjuce_rel.a>;$<$<CONFIG:RelWithDebInfo>:/home/yangxi/software/JUZE/lib/libjuce_reldbg.a>
So, how can I properly set the library according to configuration? Thanks!
在 2015-07-17 21:42:50，"Petr Kmoch" <petr.km...@gmail.com> 写道：
Hi.
Looking at the documentation (
http://www.cmake.org/cmake/help/v3.3/manual/cmake-properties.7.html#properties-on-directories
,
http://www.cmake.org/cmake/help/v3.3/manual/cmake-properties.7.html#properties-on-targets
), you will find that neither the directory property nor the target property
COMPILE_DEFINITIONS has per-configuration variants. They do support generator
expressions, however, so you could use these instead:
set_property(DIRECTORY PROPERTY COMPILE_DEFINITIONS $<$<CONFIG:Debug>:FOO>
$<$<CONFIG:Release>:BAR>)
Petr
On Fri, Jul 17, 2015 at 3:08 PM, Xi Yang <jianding...@163.com> wrote:
Hi everyone!
I'm trying to use config-specific definitions, but it seems doesn't work in
VS2013.
This is the CMakeLists.txt:
cmake_minimum_required(VERSION 3.0)
set_property(DIRECTORY PROPERTY COMPILE_DEFINITIONS_DEBUG
FOO
)
set_property(DIRECTORY PROPERTY COMPILE_DEFINITIONS_RELEASE
BAR
)
add_executable(main main.cpp)
set_target_properties(main
PROPERTIES
COMPILE_DEFINITIONS_DEBUG FOO
COMPILE_DEFINITIONS_RELEASE BAR
)
Both target property and directory property are tried. And this is the source
code main.cpp:
#ifdef FOO
#error got foo
#endif
#ifdef BAR
#error got bar
#endif
int main(int argc, char** argv)
{
return 0;
}
If the definitions are sent to compilers, it should die with foo on Debug
config, and die with bar on Release config. However, it finished compilation on
both Debug and Release.
I also have a look at the command line parameters of the Debug and Release
config, it don't have "/D FOO" and "/D BAR".
Thanks for a lot!
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