gcc (GCC) 4.8.1
android-ndk-r9
你好,
我的主机是Fedora 19
,我想创建一个用于编译程序以在 android 上运行的工具链,稍后我想为 iOS 扩展它。
我收到以下错误:
Check for working C compiler: /opt/ndk/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc -- broken
我不确定为什么会收到此错误,因为所有内容都已安装。我也安装了binutils-arm-linux-gnu
. 但是,这是我第一次做这种事情,所以我有很多事情搞混了。
我正在尝试使用 cmake 创建一个工具链文件来进行 croos-compile 以在 android 设备上运行库。
我已将 android-ndk-r9 安装在以下位置,并带有编译器的路径:
/opt/ndk/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin
arm-linux-androideabi-addr2line
arm-linux-androideabi-ar
arm-linux-androideabi-as
arm-linux-androideabi-c++
arm-linux-androideabi-c++filt
arm-linux-androideabi-cpp
arm-linux-androideabi-elfedit
arm-linux-androideabi-g++
arm-linux-androideabi-gcc
arm-linux-androideabi-gcc-4.8
arm-linux-androideabi-gcc-ar
arm-linux-androideabi-gcc-nm
arm-linux-androideabi-gcc-ranlib
arm-linux-androideabi-gcov
arm-linux-androideabi-gdb
arm-linux-androideabi-gprof
arm-linux-androideabi-ld
arm-linux-androideabi-ld.bfd
arm-linux-androideabi-ld.gold
arm-linux-androideabi-ld.mcld
arm-linux-androideabi-nm
arm-linux-androideabi-objcopy
arm-linux-androideabi-objdump
arm-linux-androideabi-ranlib
arm-linux-androideabi-readelf
arm-linux-androideabi-run
arm-linux-androideabi-size
arm-linux-androideabi-strings
arm-linux-androideabi-strip
我的交叉编译文件是:
include(CMakeForceCompiler)
set(toolchain_path /opt/ndk/toolchains)
# Target system
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR arm)
set(CMAKE_SYSTEM_VERSION 1)
# Compiler to build for the target
set(CMAKE_C_COMPILER /opt/ndk/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc)
set(CMAKE_FIND_ROOT_PATH /opt/ndk/toolchains)
我从我的构建/调试目录运行它,我的工具链位于根目录中。
[ant@localhost debug]$ cmake -DCMAKE_TOOLCHAIN_FILE=arm-eabi-gcc.cmake ../..
输出
-- The C compiler identification is GNU 4.8.0
-- Check for working C compiler: /opt/ndk/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc
-- Check for working C compiler: /opt/ndk/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc -- broken
CMake Error at /usr/share/cmake/Modules/CMakeTestCCompiler.cmake:61 (message):
The C compiler
"/opt/ndk/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc"
is not able to compile a simple test program.
It fails with the following output:
Change Dir: /home/steve/mobile_progs/linux_pjsip/build/debug/CMakeFiles/CMakeTmp
Run Build Command:/usr/bin/gmake "cmTryCompileExec379796592/fast"
/usr/bin/gmake -f CMakeFiles/cmTryCompileExec379796592.dir/build.make
CMakeFiles/cmTryCompileExec379796592.dir/build
gmake[1]: Entering directory
`/home/steve/mobile_progs/linux_pjsip/build/debug/CMakeFiles/CMakeTmp'
/usr/bin/cmake -E cmake_progress_report
/home/steve/mobile_progs/linux_pjsip/build/debug/CMakeFiles/CMakeTmp/CMakeFiles
1
Building C object
CMakeFiles/cmTryCompileExec379796592.dir/testCCompiler.c.o
/opt/ndk/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc
-o CMakeFiles/cmTryCompileExec379796592.dir/testCCompiler.c.o -c
/home/steve/mobile_progs/linux_pjsip/build/debug/CMakeFiles/CMakeTmp/testCCompiler.c
Linking C executable cmTryCompileExec379796592
/usr/bin/cmake -E cmake_link_script
CMakeFiles/cmTryCompileExec379796592.dir/link.txt --verbose=1
/opt/ndk/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc
CMakeFiles/cmTryCompileExec379796592.dir/testCCompiler.c.o -o
cmTryCompileExec379796592 -rdynamic
/opt/android-ndk-r9/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.8/../../../../arm-linux-androideabi/bin/ld:
error: cannot open crtbegin_dynamic.o: No such file or directory
/opt/android-ndk-r9/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.8/../../../../arm-linux-androideabi/bin/ld:
error: cannot open crtend_android.o: No such file or directory
/opt/android-ndk-r9/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.8/../../../../arm-linux-androideabi/bin/ld:
error: cannot find -lc
/opt/android-ndk-r9/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.8/../../../../arm-linux-androideabi/bin/ld:
error: cannot find -ldl
collect2: error: ld returned 1 exit status
gmake[1]: *** [cmTryCompileExec379796592] Error 1
gmake[1]: Leaving directory
`/home/steve/mobile_progs/linux_pjsip/build/debug/CMakeFiles/CMakeTmp'
gmake: *** [cmTryCompileExec379796592/fast] Error 2
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:4 (project)
提前谢谢了,