Sounds like what you want is an object library, http://www.cmake.org/Wiki/CMake/Tutorials/Object_Library:
set(FOO_SOURCES Foo1.cxx Bar2.cxx FooBar3.cxx ) add_library(FooObjLib OBJECT ${FOO_SOURCES}) add_executable(A $<TARGET_OBJECTS:FooObjLib>) set_target_properties(A PROPERTIES LINK_FLAGS "/Special /Flags /For /A") add_executable(B $<TARGET_OBJECTS:FooObjLib>) set_target_properties(B PROPERTIES LINK_FLAGS "/Special /Flags /For /B") - Chuck On Thu, Sep 11, 2014 at 2:09 PM, fungos <fun...@gmail.com> wrote: > Ok, but will this _recompile_ the sources for each target? We must use the > same generated object files for the two outputs, the only difference must > be the linker flags. > > On Thu, Sep 11, 2014 at 1:20 PM, Robert Maynard < > robert.mayn...@kitware.com> wrote: > >> Generally the easiest way is to have two targets that share the same >> source files but have different linker flags. >> >> On Thu, Sep 11, 2014 at 12:53 PM, fungos <fun...@gmail.com> wrote: >> > Yes, we can say that.. in reality I need two outputs for a single >> target, >> > but these outputs are generated almost exactly with just 2 different >> linker >> > flags removed. >> > >> > >> > On Thu, Sep 11, 2014 at 11:31 AM, Robert Maynard >> > <robert.mayn...@kitware.com> wrote: >> >> >> >> Are you trying to generate two different libraries from the same >> target? >> >> >> >> On Thu, Sep 11, 2014 at 10:45 AM, fungos <fun...@gmail.com> wrote: >> >> > Hi, >> >> > >> >> > How can I create two linker steps with different flags for the same >> >> > target >> >> > at the same build? >> >> > >> >> > Example: >> >> > >> >> > target: X >> >> > link: linker.exe libs_for_a linker_flags_for_a -o A/X.bin >> >> > link: linker.exe libs_for_b linker_flags_for_b -o B/X.bin >> >> > >> >> > Thanks >> >> > >> >> > >> >> > -- >> >> > >> >> > Powered by www.kitware.com >> >> > >> >> > Please keep messages on-topic and check the CMake FAQ at: >> >> > http://www.cmake.org/Wiki/CMake_FAQ >> >> > >> >> > Kitware offers various services to support the CMake community. For >> more >> >> > information on each offering, please visit: >> >> > >> >> > CMake Support: http://cmake.org/cmake/help/support.html >> >> > CMake Consulting: http://cmake.org/cmake/help/consulting.html >> >> > CMake Training Courses: http://cmake.org/cmake/help/training.html >> >> > >> >> > Visit other Kitware open-source projects at >> >> > http://www.kitware.com/opensource/opensource.html >> >> > >> >> > Follow this link to subscribe/unsubscribe: >> >> > http://public.kitware.com/mailman/listinfo/cmake >> > >> > >> > >> > >> > -- >> > Animal Liberation Front >> > http://www.animal-liberation.com/ >> > > > > -- > Animal Liberation Front > http://www.animal-liberation.com/ > > -- > > Powered by www.kitware.com > > Please keep messages on-topic and check the CMake FAQ at: > http://www.cmake.org/Wiki/CMake_FAQ > > Kitware offers various services to support the CMake community. For more > information on each offering, please visit: > > CMake Support: http://cmake.org/cmake/help/support.html > CMake Consulting: http://cmake.org/cmake/help/consulting.html > CMake Training Courses: http://cmake.org/cmake/help/training.html > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/cmake >
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