[CMake] visual studio 2010 warning message

David Cole david.cole at kitware.com
Sat Oct 2 15:13:24 EDT 2010


Thanks for the info. This is dues to changes in 'next' from the
"dev/strict-mode" topic branch on the stage. Ben is still working out the
remaining kinks in that feature... one of which are these warnings you're
observing. Should be fixed "soon-ish"... :-)

Thanks!


On Fri, Oct 1, 2010 at 9:09 PM, J Decker <d3ck0r at gmail.com> wrote:

> with cmake version 2.8.2.20100929-ge15e0
> bad warning?
>
> warning: The variable, 'CMAKE_C_STANDARD_LIBRARIES', given on the
> command line, was not used within the build.
>
>
>
> On a simple project with a single library,
> -----
> cmake_minimum_required(VERSION 2.8 )
> project( test1 )
> add_library( test SHARED test.c )
> -----
> and a blank test.c file for grins...
>
>
> cmake -G "Visual Studio 10" .. --trace >err 2>&1
>
> gives the warning twice.  This is a exerpt of the log around said
> warning... probably doesn't help
>
>
> e:/tools/unix/cmake/share/cmake-2.8/Modules/CMakeDetermineCompilerABI.cmake(28):
>  IF(DEFINED CMAKE_${lang}_VERBOSE_FLAG )
>
> e:/tools/unix/cmake/share/cmake-2.8/Modules/CMakeDetermineCompilerABI.cmake(31):
>  TRY_COMPILE(CMAKE_DETERMINE_${lang}_ABI_COMPILED ${CMAKE_BINARY_DIR}
> ${src} CMAKE_FLAGS ${CMAKE_FLAGS} -DCMAKE_${lang}_STANDARD_LIBRARIES=
> --no-warn-unused-cli OUTPUT_VARIABLE OUTPUT COPY_FILE ${BIN} )
> warning: The variable, 'CMAKE_C_STANDARD_LIBRARIES', given on the
> command line, was not used within the build.
>
> e:/tools/unix/cmake/share/cmake-2.8/Modules/CMakeDetermineCompilerABI.cmake(44):
>  IF(CMAKE_DETERMINE_${lang}_ABI_COMPILED )
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