On 9/15/11 8:27 AM, John Drescher wrote:
On Thu, Sep 15, 2011 at 8:08 AM, John R. Cary<c...@txcorp.com> wrote:
I was trying to configure a project to use jom or name with the
mingw compilers.
I was configuring with
cmake \
-DCMAKE_INSTALL_PREFIX:PATH=C:/winsame/volatile-mingw/txphysics-r1504-ser \
-DCMAKE_BUILD_TYPE:STRING=RELEASE \
-DCMAKE_VERBOSE_MAKEFILE:BOOL=TRUE \
-DCMAKE_INSTALL_ALWAYS:BOOL=TRUE \
-DCMAKE_COLOR_MAKEFILE:BOOL=FALSE \
-G 'NMake Makefiles' \
-DCMAKE_C_COMPILER:FILEPATH='mingw32-gcc' \
-DCMAKE_CXX_COMPILER:FILEPATH='mingw32-g++' \
-DCMAKE_Fortran_COMPILER:FILEPATH='mingw32-gfortran' \
C:/cygwin/home/user/vorpalall-mg/txphysics
but got the warning,
CMake Warning at CMakeLists.txt:10 (project):
To use the NMake generator, cmake must be run from a shell that can use the
compiler cl from the command line. This environment does not contain
INCLUDE, LIB, or LIBPATH, and these must be set for the cl compiler to
work.
and ultimately the error,
CMake Error at C:/Program Files/CMake
2.8/share/cmake-2.8/Modules/CMakeRCInformation.cmake:22
(GET_FILENAME_COMPONENT):
get_filename_component called with incorrect number of arguments
Call Stack (most recent call first):
C:/Program Files/CMake
2.8/share/cmake-2.8/Modules/Platform/Windows-GNU.cmake:60 (enable_language)
C:/Program Files/CMake
2.8/share/cmake-2.8/Modules/Platform/Windows-GNU-C.cmake:1 (include)
C:/Program Files/CMake
2.8/share/cmake-2.8/Modules/CMakeCInformation.cmake:56 (INCLUDE)
CMakeLists.txt:2 (PROJECT)
So I did put cl in my path, and now it configures, but this seems strange.
Is it necessary to still have cl when using mingw?
I thought jom and nmake Generators were both for Visual Studio.
I seem to be able to use them in a cygwin shell, but only
if I have cl and all the defines in my path, even if I never
use cl in the compilation (because I def'd the compilers
to be mingw...)
Also, jom, cl, mingw, nmake all have the same (Windows) path
concepts, instead of the cygwin paths. So I think they should
work together, and I observe that they do.
So not sure how to answer your question....
John
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