[CMake] porting to cmake 2.6 from 2.4.6
Pau Garcia i Quiles
pgquiles at elpauer.org
Thu Jun 19 02:29:00 EDT 2008
Quoting David Blado <dblado at decarta.com>:
> Hi all,
>
> I recently took up the task of porting to 2.6 (again…fell off my
> plate for a while ☺ )
>
> I’m seeing this when running cmake:
> CMake Error: Cannot determine link language for target "libraryX".
>
> All of the source files listed are cpp files:
> SET(SRCS
> fileA
> )
>
> fileA is really fileA.cpp but I’ve noticed that I can ignore the
> .cpp extension and CMake will find it.
>
> I’m building an so:
> SET(BUILD_SHARED_LIBS ON)
>
> And using: ADD_LIBRARY(${LIB_NAME} ${SRCS})
>
> Any idea why CMake 2.6 is all of a sudden requesting that I use:
> SET_TARGET_PROPERTIES(XYZ PROPERTIES LINKER_LANGUAGE CXX) when it
> never did w/ CMake 2.4.x?
Try SET_SOURCE_FILE_PROPERTIES( fileA PROPERTIES LANGUAGE CXX ). It's
backwards-compatible with 2.4.x, BTW.
--
Pau Garcia i Quiles
http://www.elpauer.org
(Due to my workload, I may need 10 days to answer)
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