[CMake] Toolchain.cmake causing find_library problems

[Dixon, Shane]

Actually, using fmcrt does work.  I had to clean out my build directory and it worked.  The other issues I was having was because the Makefiles I'm porting to cmake use both cl and gcc so .lib's and .a's live together, which is bad for CMake because it can't see both at the same time.  I'm having to resolve it with an external project.

Sorry for all the noise on this one.

--
Shane


-----Original Message-----
From: cmake-bounces at cmake.org on behalf of Dixon, Shane
Sent: Thu 10/29/2009 11:13 AM
To: David Cole
Cc: cmake at cmake.org; a.neundorf-work at gmx.net
Subject: Re: [CMake] Toolchain.cmake causing find_library problems
 
No, that doesn't work either. :(

-Shane

-----Original Message-----
From: David Cole [mailto:david.cole at kitware.com]
Sent: Thu 10/29/2009 11:08 AM
To: Dixon, Shane
Cc: a.neundorf-work at gmx.net; cmake at cmake.org
Subject: Re: [CMake] Toolchain.cmake causing find_library problems
 
How about FIND_LIBRARY with "fmcrt" instead of "libfmcrt" ... ?


On Thu, Oct 29, 2009 at 12:46 PM, Dixon, Shane <Shane.Dixon at atmel.com>wrote:

>  So "gcc-fm.exe main.c -rdynamic"  fails ?
> Yes, it fails.
>
>
> Does "gcc-fm.exe main.c -shared"  work ?
> Yes, -shared seems to work.
>
> I'm still having success with FIND_PATH, but FIND_LIBRARY fails:
>
> In toolchain.cmake:
>
> INCLUDE( CMakeForceCompiler )
> SET( CMAKE_SYSTEM_NAME Linux )
> CMAKE_FORCE_C_COMPILER( gcc-fm GNU )
> CMAKE_FORCE_CXX_COMPILER( g++-fm GNU )
> SET( CMAKE_FIND_ROOT_PATH
>   "C:/gcc-fm"
>
>   "C:/Program Files/Eracom/ProtectProcessing Orange SDK"
>   "C:/Program Files/Eracom/ProtectToolkit C SDK" )
> SET( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
> SET( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
> SET( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
>
> In CMakeLists.txt
> FIND_PATH( ERACOM_PPO_INCLUDE_DIR fmerr.h )
>
> FIND_PATH(ERACOM_PTKC_INCLUDE_DIR cryptoki.h )
> FIND_LIBRARY( ERACOM_XXX_LIBFMCRT_LIBRARY libfmcrt
>                   PATH_SUFFIXES armfm )
> FIND_LIBRARY( ERACOM_XXX_CRYPTOKI2_LIBRARY cryptoki2 )
>
> Both the FIND_PATH's pass and both FIND_LIBRARY's fail again.  I thought
> maybe it's because the paths have a space so I moved them to a folder that
> has no spaces and still the same issue.
>
> Here are all the paths:
>
> C:\Program Files\Eracom\ProtectToolkit C SDK\include\cryptoki.h
> C:\Program Files\Eracom\ProtectProcessing Orange SDK\include\fmerr.h
> C:\Program Files\Eracom\ProtectToolkit C SDK\lib\cryptoki2.lib
>
> C:\Program Files\Eracom\ProtectProcessing Orange SDK\lib\armfm\libfmcrt.a
>
>
> -----Original Message-----
> From: cmake-bounces at cmake.org on behalf of Alexander Neundorf
> Sent: Wed 10/28/2009 5:09 PM
> To: cmake at cmake.org
> Subject: Re: [CMake] Toolchain.cmake causing find_library problems
>
> On Wednesday 28 October 2009, Dixon, Shane wrote:
> > The error message I get if I don't force the compiler is this:
> >
> > http://pastebin.com/m185e1316
>
> So "gcc-fm.exe main.c -rdynamic"  fails ?
> Does "gcc-fm.exe main.c -shared"  work ?
>
>
> > The paths are:
> > C:\Program Files\Eracom\ProtectProcessing Orange SDK\lib\armfm\libfmcrt.a
> > C:\Program Files\Eracom\ProtectToolkit C SDK\include\cryptoki.h
>
> Ok.
> SET( CMAKE_FIND_ROOT_PATH
>      "C:/Program Files/Eracom/ProtectProcessing Orange SDK"
>       "C:/Program Files/Eracom/ProtectToolkit C SDK")
>
> and then in the CMakeLists.txt:
>
> FIND_LIBRARY( ERACOM_XXX_LIBFMCRT_LIBRARY fmcrt
>               PATH_SUFFIXES armfm )
>
> FIND_PATH( ERACOM_PTKC_INCLUDE_DIR cryptoki.h )
>
> should work.
> If the library is not found, there is probably still an issue with using
> the
> correct prefixes/suffixes due to using Windows as a host (I don't think too
> many people have done this yet with cmake).
>
> > Ah, just in pasting that I see part of the problem.  Since I'm
> > cross-compiling, I need to point to libfmcrt.a instead of libfmcrt.lib.
>
> Just using "fmcrt" in find_library() should be enough, cmake will add the
> necessary prefixes/suffixes itself.
>
> Alex
> _______________________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
>
> Please keep messages on-topic and check the CMake FAQ at:
> http://www.cmake.org/Wiki/CMake_FAQ
>
> Follow this link to subscribe/unsubscribe:
> http://www.cmake.org/mailman/listinfo/cmake
>
>
> _______________________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
>
> Please keep messages on-topic and check the CMake FAQ at:
> http://www.cmake.org/Wiki/CMake_FAQ
>
> Follow this link to subscribe/unsubscribe:
> http://www.cmake.org/mailman/listinfo/cmake
>


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.cmake.org/pipermail/cmake/attachments/20091029/e1f050c9/attachment.htm>