2006/11/16, Peter Visser <[EMAIL PROTECTED]>:
The great thing is that cross compiling was very simple with to setup with
CMake in my case, I didn't require a "special" CMakeLists.txt.
All I do is create a file e.g. "setmingw" with:
export CC=i586-mingw32msvc-gcc
[...]
Ok now I see what you did.
Also I didn't know the option CROSS_MINGW32, however it setting the
option doesn't solve the problem.
I (wrongly) assumed that you had set such kind of OPTION
in order to handle cross-compiling.
I was wrong.
CROSS_MINGW32 was an example not a standard CMake option.
On 11/16/06, Eric Noulard <[EMAIL PROTECTED]> wrote:
> I am really interested in getting sample CMakeLists.txt
> since I just wanted to do what you've done, i.e. cross-compiling
> for win32 under linux.
>
> You should know that CMake does not currently support cross-compiling.
> See
>
http://www.cmake.org/pipermail/cmake/2006-September/010959.html
> or
>
http://www.cmake.org/pipermail/cmake/2006-September/010946.html
>
> For your "problem" I think you may try this in your
> project CMakeLists.txt
>
> IF (UNIX)
> IF (CROSS_MINGW32)
> SET(MY_TARGETLIB_PREFIX "")
> SET(MY_TARGETLIB_SUFFIX ".dll")
> ELSE (CROSS_MINGW32)
> SET(MY_TARGETLIB_PREFIX "lib")
> SET(MY_TARGETLIB_SUFFIX ".so")
> ENDIF (CROSS_MINGW32)
> ENDIF (UNIX)
>
> I assume
> OPTION(CROSS_MINGW32 "Cross compile Win32 using mingw32" OFF)
>
> was set ON for mingw32 cross compiling
> and OFF for Linux "native" compiling.
>
> Then use your MY_TARGETLIB_xxx
> in all other places:
> SET_TARGET_PROPERTIES(ex1
> PROPERTIES
> PREFIX $(MY_TARGETLIB_PREFIX)
> SUFFIX $(MY_TARGETLIB_SUFFIX)
> )
>
> 2006/11/16, Peter Visser <[EMAIL PROTECTED]>:
> > Hi,
> >
> > I have a working build under win32 with MSYS/MINGW, now I would like to
> > cross-compile code for win32 with mingw from linux with by using the
same
> > CMakelists.txt files. It almost works, the problem is that the shared
> > libraries are not named "myex.dll" but " libmyex.so". By using the
following
> > command for all the libraries it can be solved:
> >
> > SET_TARGET_PROPERTIES(ex1
> >
> > PROPERTIES PREFIX ""
> >
SUFFIX
> > ".dll"
> > )
> >
> > However, now I have to change the CMakelist.txt in all the
subdirectories
> > and lose the ability to compile natively for linux (without adding an
> > IF(UNIX) around the SET_TARGET_PROPERTIES).
> >
> > Is there a global option to set the PREFIX and SUFFIX, set the
BUILD_TARGET
> > to win32 or something alike?
> >
> > I tried setting:
> >
> > SET(UNIX FALSE)
> > SET(MINGW TRUE)
> > SET(WIN32 TRUE)
> >
> > But that doesn't help.
> >
> > Any help is appreciated,
> >
> > Peter.
> > _______________________________________________
> > CMake mailing list
> > CMake@cmake.org
> > http://www.cmake.org/mailman/listinfo/cmake
> >
> >
>
>
> --
> Erk
> _______________________________________________
> CMake mailing list
> CMake@cmake.org
> http://www.cmake.org/mailman/listinfo/cmake
>
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