Hi,
I'm trying to invoke an interactive shell from a cmake script using the
following:
execute_process (COMMAND ${SHELL} ${ARGS})
And the 32bit cmd.exe is invoked on "Windows 7 x64" (since the cmake
itself runs in 32bit environment).
But I'm interested in 64bit cmd.exe.
Is there a way to invoke it from cmake?
Thanks in advance for your comments.
Regards,
Alexander Tarnopolsky
Build Manager, Epos
alexander.tarnopol...@pdgm.com
www.pdgm.com
-----Original Message-----
From: cmake-boun...@cmake.org [mailto:cmake-boun...@cmake.org] On Behalf
Of Arnaud GELAS
Sent: Friday, August 20, 2010 7:19 PM
To: cmake@cmake.org
Subject: [CMake] TRY_COMPILE and -Werror
Hi all,
I would like to check if one piece of code generates a warning or not
(about a deprecated method). I want to use TRY_COMPILE and adds -Werror
to gcc flags.
I have tried the following:
TRY_COMPILE(VTK_FFMPEG_GUESSFORMAT
${VTK_BINARY_DIR}/CMakeTmp
${VTK_CMAKE_DIR}/vtkFFMPEGTestGuessFormat.cxx
CMAKE_FLAGS
"-DINCLUDE_DIRECTORIES:STRING=${FFMPEG_INCLUDE_DIR}"
-DCOMPILE_DEFINITIONS:STRING=-D${VTK_FFMPEG_CDEFS}
-DCOMPILE_DEFINITIONS:STRING=-D__STDC_CONSTANT_MACROS
"-DLINK_LIBRARIES:STRING=${FFMPEG_avformat_LIBRARY}"
"-DCMAKE_CXX_FLAGS:STRING=-Werror"
OUTPUT_VARIABLE OUTPUT)
But VTK_FFMPEG_GUESSFORMAT is still true...
Any idea?
Thanks,
Arnaud
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