root@dm800-ThinkPad-T400:/home/dm800/桌面/oscam/oscam-svn/build# cmake ..
-- The C compiler identification is GNU 4.9.2
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- broken
CMake Error at /usr/share/cmake-3.0/Modules/CMakeTestCCompiler.cmake:61 (message):
The C compiler "/usr/bin/cc" is not able to compile a simple test program.

It fails with the following output:

Change Dir: /home/dm800/桌面/oscam/oscam-svn/build/CMakeFiles/CMakeTmp



Run Build Command:"/usr/bin/make" "cmTryCompileExec1884962165/fast"

/usr/bin/make -f CMakeFiles/cmTryCompileExec1884962165.dir/build.make
CMakeFiles/cmTryCompileExec1884962165.dir/build

make[1]: Entering directory
'/home/dm800/桌面/oscam/oscam-svn/build/CMakeFiles/CMakeTmp'

/usr/bin/cmake -E cmake_progress_report
/home/dm800/桌面/oscam/oscam-svn/build/CMakeFiles/CMakeTmp/CMakeFiles 1

Building C object
CMakeFiles/cmTryCompileExec1884962165.dir/testCCompiler.c.o

/usr/bin/cc -o CMakeFiles/cmTryCompileExec1884962165.dir/testCCompiler.c.o
-c
/home/dm800/桌面/oscam/oscam-svn/build/CMakeFiles/CMakeTmp/testCCompiler.c


Linking C executable cmTryCompileExec1884962165

/usr/bin/cmake -E cmake_link_script
CMakeFiles/cmTryCompileExec1884962165.dir/link.txt --verbose=1

/usr/bin/cc CMakeFiles/cmTryCompileExec1884962165.dir/testCCompiler.c.o -o
cmTryCompileExec1884962165 -rdynamic

/usr/bin/ld: cannot find -lgcc_s

collect2: error: ld returned 1 exit status

CMakeFiles/cmTryCompileExec1884962165.dir/build.make:88: recipe for target
'cmTryCompileExec1884962165' failed

make[1]: *** [cmTryCompileExec1884962165] Error 1

make[1]: Leaving directory
'/home/dm800/桌面/oscam/oscam-svn/build/CMakeFiles/CMakeTmp'

Makefile:118: recipe for target 'cmTryCompileExec1884962165/fast' failed

make: *** [cmTryCompileExec1884962165/fast] Error 2





CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:1 (project)


-- Configuring incomplete, errors occurred!
See also "/home/dm800/桌面/oscam/oscam-svn/build/CMakeFiles/CMakeOutput.log".
See also "/home/dm800/桌面/oscam/oscam-svn/build/CMakeFiles/CMakeError.log".

你的gcc安装有问题，找不到libgcc_s.so文件