I'm facing the problem of using the cross compile toolchain of
CodeSourcery. My host system in Windows and my target is ARM-Linux.
I red this tutorial http://www.cmake.org/Wiki/CMake_Cross_Compiling and
I tried to do something similar:
# this one is important
SET(CMAKE_SYSTEM_NAME Linux)
#this one not so much
SET(CMAKE_SYSTEM_VERSION 1)
# specify the cross compiler
SET(CMAKE_C_COMPILER C:/Programmi/CodeSourcery/Sourcery G++
Lite/bin/arm-none-linux-gnueabi-gcc.exe)
SET(CMAKE_CXX_COMPILER C:/Programmi/CodeSourcery/Sourcery G++
Lite/bin/arm-none-linux-gnueabi-g++.exe)
# where is the target environment
SET(CMAKE_FIND_ROOT_PATH C:/Programmi/CodeSourcery/Sourcery G++ Lite)
# search for programs in the build host directories
SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
# for libraries and headers in the target directories
SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
but when I try to configure a msys makefile I've got
The C compiler identification is GNU
The CXX compiler identification is GNU
CMake Error at C:/Programmi/CMake
2.8/share/cmake-2.8/Modules/CMakeCInformation.cmake:35
(GET_FILENAME_COMPONENT):
get_filename_component unknown component G++
Call Stack (most recent call first):
CMakeLists.txt:3 (project)
Check for working C compiler:
C:/Programmi/CodeSourcery/Sourcery;G++;Lite/bin/arm-none-linux-gnueabi-gcc.exe
CMake Error at C:/Programmi/CMake
2.8/share/cmake-2.8/Modules/CMakeCInformation.cmake:35
(GET_FILENAME_COMPONENT):
get_filename_component unknown component G++
Call Stack (most recent call first):
CMakeLists.txt:2 (PROJECT)
CMake Error: your C compiler:
"C:/Programmi/CodeSourcery/Sourcery;G++;Lite/bin/arm-none-linux-gnueabi-gcc.exe"
was not found. Please set CMAKE_C_COMPILER to a valid compiler path or
name.
CMake Error: Internal CMake error, TryCompile configure of cmake failed
Check for working C compiler:
C:/Programmi/CodeSourcery/Sourcery;G++;Lite/bin/arm-none-linux-gnueabi-gcc.exe
-- broken
CMake Error at C:/Programmi/CMake
2.8/share/cmake-2.8/Modules/CMakeTestCCompiler.cmake:52 (MESSAGE):
The C compiler
"C:/Programmi/CodeSourcery/Sourcery;G++;Lite/bin/arm-none-linux-gnueabi-gcc.exe"
is not able to compile a simple test program.
It fails with the following output:
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:3 (project)
CMake Error: your C compiler:
"C:/Programmi/CodeSourcery/Sourcery;G++;Lite/bin/arm-none-linux-gnueabi-gcc.exe"
was not found. Please set CMAKE_C_COMPILER to a valid compiler path or
name.
CMake Error: your CXX compiler:
"C:/Programmi/CodeSourcery/Sourcery;G++;Lite/bin/arm-none-linux-gnueabi-g++.exe"
was not found. Please set CMAKE_CXX_COMPILER to a valid compiler path
or name.
Configuring incomplete, errors occurred!
What's wrong?
Furthermore if I want to use Eclipse, what kind of Eclipse makefile
should I choose?
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