Hi all,
I'm trying the cross compilation support in the latest cvs, and am following
the mingw wiki page (I'm on ubuntu feisty):
http://www.cmake.org/Wiki/CmakeMingw
The example there works fine, but as soon as I try to use external
libraries, it can't find them automatically. For demonstration, I have
extended the example slightly:
CMakeLists.txt:
MESSAGE("CMAKE_FIND_ROOT_PATH: " ${CMAKE_FIND_ROOT_PATH} )
MESSAGE("CMAKE_SYSTEM_LIBRARY_PATH: " ${CMAKE_SYSTEM_LIBRARY_PATH} )
MESSAGE("CMAKE_INCLUDE_PATH: " ${CMAKE_INCLUDE_PATH} )
MESSAGE("CMAKE_SYSTEM_INCLUDE_PATH: " ${CMAKE_SYSTEM_INCLUDE_PATH} )
FIND_PACKAGE(JPEG REQUIRED)
ADD_EXECUTABLE(hello main.c)
And I get this output:
$ ~/src/other/cmake/CMake/bin/cmake --version
cmake version 2.5-20070730
$ ~/src/other/cmake/CMake/bin/cmake
-DCMAKE_TOOLCHAIN_FILE=~/mingw/Toolchain-mingw32.cmake ..
-- The C compiler identification is GNU
-- The CXX compiler identification is GNU
including Windows-gcc.cmake
-- Check for working C compiler: /usr/bin/i586-mingw32msvc-gcc
including Windows-gcc.cmake
-- Check for working C compiler: /usr/bin/i586-mingw32msvc-gcc -- works
-- Check size of void*
including Windows-gcc.cmake
-- Check size of void* - done
including Windows-gcc.cmake
-- Check for working CXX compiler: /usr/bin/i586-mingw32msvc-g++
including Windows-gcc.cmake
-- Check for working CXX compiler: /usr/bin/i586-mingw32msvc-g++ -- works
CMAKE_FIND_ROOT_PATH: /usr/i586-mingw32msvc
CMAKE_SYSTEM_LIBRARY_PATH:
CMAKE_INCLUDE_PATH:
CMAKE_SYSTEM_INCLUDE_PATH:
CMake Error: Could NOT find JPEG
-- Configuring done
The jpeg library is installed in the system directories:
/usr/i586-mingw32msvc/include/jpeglib.h
/usr/i586-mingw32msvc/lib/libjpeg.a
Any idea whats going wrong here?
ciao
Pablo
_______________________________________________
CMake mailing list
CMake@cmake.org
http://www.cmake.org/mailman/listinfo/cmake