[CMake] CHECK_FUNCTION_EXISTS(UuidCreate HAVE_UUIDCREATE)

[Mathieu Malaterre]

On Sun, May 4, 2008 at 6:52 PM, Mathieu Malaterre
<mathieu.malaterre at gmail.com> wrote:
>
> On Sun, May 4, 2008 at 6:32 PM, Bill Hoffman <bill.hoffman at kitware.com> wrote:
>  > Mathieu Malaterre wrote:
>  >
>  > > Hi,
>  > >
>  >
>  >
>  > > Anyone sees my mistake ?
>  > >
>  > > Thanks,
>  > >
>  >  Try --debug-trycompile and look at the makefile generated.
>  >
>  >  -Bill
>  >
>  >
>
>  This thing ?
>
>  cat CMakeFiles/CMakeTmp/CMakeFiles/cmTryCompileExec.dir/build.make
>  ...
>  cmTryCompileExec.exe: CMakeFiles\cmTryCompileExec.dir\CheckFunctionExists.obj
>  cmTryCompileExec.exe: CMakeFiles\cmTryCompileExec.dir\build.make
>         @$(CMAKE_COMMAND) -E cmake_echo_color --switch=$(COLOR) --red --bold
>  "Linking C executable cmTryCompileExec.exe"
>         $(CMAKE_COMMAND) -P CMakeFiles\cmTryCompileExec.dir\cmake_clean_target.cmake
>
>         C:\PROGRA~1\MIA4C6~1\bin\cl.exe  /nologo @<<
>    /DWIN32 /D_WINDOWS /W3 /Zm1000  -DCHECK_FUNCTION_EXISTS=UuidCreate
>  /MT /O2 /Ob2 /D NDEBUG $(cmTryCompileExec_OBJECTS)
>  $(cmTryCompileExec_EXTERNAL_OBJECTS) /FecmTryCompileExec.exe
>  /FdC:\cygwin\home\mmalaterre\Projects\gdcm\release-cl2\CMakeFiles\CMakeTmp\cmTryCompileExec.pdb
>  -link /version:0.0   /STACK:10000000 /machine:I386 /INCREMENTAL:NO
>  /subsystem:console  rpcrt4.lib kernel32.lib user32.lib gdi32.lib
>  winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib
>  oleaut32.lib uuid.lib odbc32.lib odbccp32.lib
>  <<
>  ..
>
>  I do not see anything wrong ...

If this help, depends also sees the symbol...

http://gdcm.sourceforge.net/UuidCreate.PNG


-- 
Mathieu