Caffe编译失败，原因是不支持的gcc编译器版本 [英] Caffe compilation fails due to unsupported gcc compiler version
问题描述
我遇到了 Caffe 汇编。很遗憾，我无法编译它。
步骤我遵循：
git clone https://github.com/ BVLC / caffe.git
cd caffe
mkdir build
cd build
cmake ..
make all
运行使所有失败，并显示以下错误消息：
[2％]构建NVCC（设备）对象src / caffe / CMakeFiles / cuda_compile.dir / util / cuda_compile_generated_im2col.cu.o
在/usr/include/cuda_runtime.h:59:0中包含的文件中，
来自< command-line>：0：
/usr/include/host_config.h:82:2：error： #error - 不受支持的GNU版本！ gcc 4.9及以上不支持！
#error - 不受支持的GNU版本！ gcc 4.9及以上不支持！
^
CMake在cuda_compile_generated_im2col.cu.o.cmake错误：207（消息）：
生成/mydir/caffe/build/src/caffe/CMakeFiles/cuda_compile.dir/util/时出错./cuda_compile_generated_im2col.cu.o
软件版本：
- 操作系统：
Debian。 -
gccversion：5.3.1。 -
nvcccode> 6.5.12 。 -
cat / proc / driver / nvidia / versionresult ：
NVRM版本：NVIDIA UNIX x86_64内核模块352.63六Nov 7 21:25:42 PST 2015
GCC版本：gcc版本4.8.5（Debian 4.8.5-3）
尝试解决问题
第一次尝试 h3>
简单的解决方案通常是最好的解决方案，因此（建议 gcc 版本从 / usr / include / host_config.h （第82行）。不幸的是它不工作和编译失败严重：
在编译中检测到1个灾难性错误/tmp/tmpxft_000069c2_00000000-4_im2col.cpp4.ii。
第二次尝试
我试图执行：
cmake -D CMAKE_CXX_COMPILER = g ++ - 4.8 ..
make
但是它会与完全错误即使 g ++ - 4.8 应该被接受。）
第三次尝试 >
我找到了类似问题（虽然与 Caffe 不相关），我试图按照接受的答案中的建议解决它。
我做了什么：
- 我跑了
grep -iRfind_package CUDAcaffe 命令，并找到 Cuda.cmake 在 find_package（CUDA 5.5 QUIET） .com / BVLC / caffe / blob / master / cmake / Cuda.cmake＃L225rel =nofollow> 225 。 $ set（CUDA_HOST_COMPILER /usr/bin/gcc-4.8）到 Cuda.cmake ，行前： find_package（CUDA 5.5 QUIET） li>
- 我从
build 目录中删除了所有内容，并运行了 cmake 和 make 再次 - 包含和不包含 -D CMAKE_CXX_COMPILER = g ++ - 4.8 。
不幸的是，结果是完全一样的。
make VERBOSE = 1 2>& ; 1 | grep -i compiler-bindir 不返回任何内容。
有趣的是， make VERBOSE = 1 prints命令失败，这是：
/ usr / bin / nvcc -M -D__CUDACC__ /mydir/caffe/src/caffe/util/im2col.cu -o /mydir/caffe/build/src/caffe/CMakeFiles/cuda_compile.dir/util/cuda_compile_generated_im2col.cu.o.NVCC-depend -ccbin / usr / bin / cc -m64 -DUSE_LMDB -DUSE_LEVELDB -DUSE_OPENCV -DWITH_PYTHON_LAYER -DGTEST_USE_OWN_TR1_TUPLE -Xcompiler，\-fPIC\，\-Wall \，\-Wno-sign-compare \，\ -Wno-uninitialized \，\-O3 \，\-DNDEBUG\-gencode arch = compute_20，code = sm_21 -Xcudafe --diag_suppress = cc_clobber_ignored -Xcudafe --diag_suppress = integer_sign_change - Xcudafe --diag_suppress = useless_using_declaration -Xcudafe --diag_suppress = set_but_not_used -Xcompiler -fPIC -DNVCC -I / usr / include -I / mydir / caffe / src -I / usr / include -I / mydir / caffe / build / include - I / usr / include / hdf5 / serial -I / usr / include / opencv -I / usr / include / atlas -I / usr / include / python2.7 -I / usr / lib / python2.7 / numpy / core / include -I / mydir / caffe / include -I / mydir / caffe / build
当我手动添加 - compiler-bindir /usr/bin/gcc-4.8 标志时，它输出错误：
nvcc fatal：redefinition of argument'compiler-bindir'
这可能与此错误报告相关。
编辑：我没有注意到 - compiler-bindir 和 -ccbin 是相同的选项，后者已经在上面的命令中设置失败。当我在上面将 -ccbin / usr / bin / cc 更改为 -ccbin /usr/bin/gcc-4.8 命令失败，它成功完成。现在我需要找到选项在Caffe的CMake文件中覆盖 -ccbin 在所有后续的Caffe的CMakes。看看 cmake / Cuda.cmake：252：list（APPEND CUDA_NVCC_FLAGS $ {NVCC_FLAGS_EXTRA} 似乎是一个很好的方式。
我如何成功完成我的编译？任何帮助。
相关问题：
解决方案 / div> cmake -D CUDA_NVCC_FLAGS = - ccbin gcc-4.8...&&&&< / code>导致成功编译 / p>
现在出现了另一个问题：链接Google的 libgflags c $ c> libprotobuf
失败可能是因为它是用新的 gcc 版本编译的，但它与提问问题无关。
I struggle with Caffe compilation. Unfortunately I failed to compile it.
Steps I followed:
git clone https://github.com/BVLC/caffe.git
cd caffe
mkdir build
cd build
cmake ..
make all
Running make all fails with the following error message:
[ 2%] Building NVCC (Device) object src/caffe/CMakeFiles/cuda_compile.dir/util/cuda_compile_generated_im2col.cu.o
In file included from /usr/include/cuda_runtime.h:59:0,
from <command-line>:0:
/usr/include/host_config.h:82:2: error: #error -- unsupported GNU version! gcc 4.9 and up are not supported!
#error -- unsupported GNU version! gcc 4.9 and up are not supported!
^
CMake Error at cuda_compile_generated_im2col.cu.o.cmake:207 (message):
Error generating /mydir/caffe/build/src/caffe/CMakeFiles/cuda_compile.dir/util/./cuda_compile_generated_im2col.cu.o
Software version:
- OS:
Debian.
gcc version: 5.3.1.nvcc version: 6.5.12.cat /proc/driver/nvidia/version result:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 352.63 Sat Nov 7 21:25:42 PST 2015
GCC version: gcc version 4.8.5 (Debian 4.8.5-3)
Attempts to solve the problem
1st try
Simple solutions are often best ones, so (as suggested here) I tried to comment out macro checking gcc version from /usr/include/host_config.h (line 82). Unfortunately it doesn't work and compilation fails badly:
1 catastrophic error detected in the compilation of "/tmp/tmpxft_000069c2_00000000-4_im2col.cpp4.ii".
2nd try
I tried to run:
cmake -D CMAKE_CXX_COMPILER=g++-4.8 ..
make
but it fails with exactly the same error message (even though g++-4.8 should be accepted).
3rd try
I've found similar problem (though not related to Caffe) and I tried to solve it as suggested in the accepted answer.
What I did:
- I've ran
grep -iR "find_package(CUDA" caffe command and found Cuda.cmake file which has find_package(CUDA 5.5 QUIET) in line 225.
- I added
set(CUDA_HOST_COMPILER /usr/bin/gcc-4.8) to Cuda.cmake, line before line: find_package(CUDA 5.5 QUIET).
- I removed everything from
build directory and ran cmake and make again - with and without -D CMAKE_CXX_COMPILER=g++-4.8.
Unfortunately result is exactly the same. Caffe probably overwrites it somehow - I didn't figure it out how.
make VERBOSE=1 2>&1 | grep -i compiler-bindir returns nothing.
What's interesting, make VERBOSE=1 prints command that fails, which is:
/usr/bin/nvcc -M -D__CUDACC__ /mydir/caffe/src/caffe/util/im2col.cu -o /mydir/caffe/build/src/caffe/CMakeFiles/cuda_compile.dir/util/cuda_compile_generated_im2col.cu.o.NVCC-depend -ccbin /usr/bin/cc -m64 -DUSE_LMDB -DUSE_LEVELDB -DUSE_OPENCV -DWITH_PYTHON_LAYER -DGTEST_USE_OWN_TR1_TUPLE -Xcompiler ,\"-fPIC\",\"-Wall\",\"-Wno-sign-compare\",\"-Wno-uninitialized\",\"-O3\",\"-DNDEBUG\" -gencode arch=compute_20,code=sm_21 -Xcudafe --diag_suppress=cc_clobber_ignored -Xcudafe --diag_suppress=integer_sign_change -Xcudafe --diag_suppress=useless_using_declaration -Xcudafe --diag_suppress=set_but_not_used -Xcompiler -fPIC -DNVCC -I/usr/include -I/mydir/caffe/src -I/usr/include -I/mydir/caffe/build/include -I/usr/include/hdf5/serial -I/usr/include/opencv -I/usr/include/atlas -I/usr/include/python2.7 -I/usr/lib/python2.7/dist-packages/numpy/core/include -I/mydir/caffe/include -I/mydir/caffe/build
when I add --compiler-bindir /usr/bin/gcc-4.8 flag manually, it prints error:
nvcc fatal : redefinition of argument 'compiler-bindir'
which may be related to this bug report.
Edit: I didn't notice that --compiler-bindir and -ccbin are the same options, and the latter is already set in above command that failed. When I changed -ccbin /usr/bin/cc to -ccbin /usr/bin/gcc-4.8 in above command that failed, it completes successfully. Now I need to find option in Caffe's CMake file that overwrite -ccbin in all subsequent Caffe's CMakes. Looking at cmake/Cuda.cmake:252:list(APPEND CUDA_NVCC_FLAGS ${NVCC_FLAGS_EXTRA} seems to be good way to go.
How can I successfully complete my compilation? Any help is appreciated.
Related SO questions:
- host_config.h:unsupported GNU version! gcc versions later than 4.9 are not supported.
- CUDA 6.5 complains about not supporting gcc 4.9 - what to do?.
解决方案 cmake -D CUDA_NVCC_FLAGS="-ccbin gcc-4.8" .. && make causes successful compilation.
Now another problem showed up: linking Google's libgflags or libprotobuf fails probably due to fact that it was compiled with newer gcc version but it's not related to asked question.
这篇关于Caffe编译失败，原因是不支持的gcc编译器版本的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
查看全文
grep -iRfind_package CUDAcaffe 命令，并找到 Cuda.cmake 在 find_package（CUDA 5.5 QUIET） .com / BVLC / caffe / blob / master / cmake / Cuda.cmake＃L225rel =nofollow> 225 。 $ set（CUDA_HOST_COMPILER /usr/bin/gcc-4.8）到 Cuda.cmake ，行前： find_package（CUDA 5.5 QUIET） li> build 目录中删除了所有内容，并运行了 cmake 和 make 再次 - 包含和不包含 -D CMAKE_CXX_COMPILER = g ++ - 4.8 。 make VERBOSE = 1 2>& ; 1 | grep -i compiler-bindir 不返回任何内容。 make VERBOSE = 1 prints命令失败，这是： / usr / bin / nvcc -M -D__CUDACC__ /mydir/caffe/src/caffe/util/im2col.cu -o /mydir/caffe/build/src/caffe/CMakeFiles/cuda_compile.dir/util/cuda_compile_generated_im2col.cu.o.NVCC-depend -ccbin / usr / bin / cc -m64 -DUSE_LMDB -DUSE_LEVELDB -DUSE_OPENCV -DWITH_PYTHON_LAYER -DGTEST_USE_OWN_TR1_TUPLE -Xcompiler，\-fPIC\，\-Wall \，\-Wno-sign-compare \，\ -Wno-uninitialized \，\-O3 \，\-DNDEBUG\-gencode arch = compute_20，code = sm_21 -Xcudafe --diag_suppress = cc_clobber_ignored -Xcudafe --diag_suppress = integer_sign_change - Xcudafe --diag_suppress = useless_using_declaration -Xcudafe --diag_suppress = set_but_not_used -Xcompiler -fPIC -DNVCC -I / usr / include -I / mydir / caffe / src -I / usr / include -I / mydir / caffe / build / include - I / usr / include / hdf5 / serial -I / usr / include / opencv -I / usr / include / atlas -I / usr / include / python2.7 -I / usr / lib / python2.7 / numpy / core / include -I / mydir / caffe / include -I / mydir / caffe / build
- compiler-bindir /usr/bin/gcc-4.8 标志时，它输出错误： nvcc fatal：redefinition of argument'compiler-bindir'
- compiler-bindir 和 -ccbin 是相同的选项，后者已经在上面的命令中设置失败。当我在上面将 -ccbin / usr / bin / cc 更改为 -ccbin /usr/bin/gcc-4.8 命令失败，它成功完成。现在我需要找到选项在Caffe的CMake文件中覆盖 -ccbin 在所有后续的Caffe的CMakes。看看 cmake / Cuda.cmake：252：list（APPEND CUDA_NVCC_FLAGS $ {NVCC_FLAGS_EXTRA} 似乎是一个很好的方式。 现在出现了另一个问题：链接Google的 cmake -D CUDA_NVCC_FLAGS = - ccbin gcc-4.8...&&&&< / code>导致成功编译 / p> 失败可能是因为它是用新的
libgflags c $ c> libprotobuf gcc 版本编译的，但它与提问问题无关。
I struggle with Caffe compilation. Unfortunately I failed to compile it.
Steps I followed:
git clone https://github.com/BVLC/caffe.git
cd caffe
mkdir build
cd build
cmake ..
make all
Running make all fails with the following error message:
[ 2%] Building NVCC (Device) object src/caffe/CMakeFiles/cuda_compile.dir/util/cuda_compile_generated_im2col.cu.o
In file included from /usr/include/cuda_runtime.h:59:0,
from <command-line>:0:
/usr/include/host_config.h:82:2: error: #error -- unsupported GNU version! gcc 4.9 and up are not supported!
#error -- unsupported GNU version! gcc 4.9 and up are not supported!
^
CMake Error at cuda_compile_generated_im2col.cu.o.cmake:207 (message):
Error generating /mydir/caffe/build/src/caffe/CMakeFiles/cuda_compile.dir/util/./cuda_compile_generated_im2col.cu.o
Software version:
- OS:
Debian. gccversion:5.3.1.nvccversion:6.5.12.cat /proc/driver/nvidia/versionresult:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 352.63 Sat Nov 7 21:25:42 PST 2015
GCC version: gcc version 4.8.5 (Debian 4.8.5-3)
Attempts to solve the problem
1st try
Simple solutions are often best ones, so (as suggested here) I tried to comment out macro checking gcc version from /usr/include/host_config.h (line 82). Unfortunately it doesn't work and compilation fails badly:
1 catastrophic error detected in the compilation of "/tmp/tmpxft_000069c2_00000000-4_im2col.cpp4.ii".
2nd try
I tried to run:
cmake -D CMAKE_CXX_COMPILER=g++-4.8 ..
make
but it fails with exactly the same error message (even though g++-4.8 should be accepted).
3rd try
I've found similar problem (though not related to Caffe) and I tried to solve it as suggested in the accepted answer.
What I did:
- I've ran
grep -iR "find_package(CUDA" caffecommand and foundCuda.cmakefile which hasfind_package(CUDA 5.5 QUIET)in line 225. - I added
set(CUDA_HOST_COMPILER /usr/bin/gcc-4.8)toCuda.cmake, line before line:find_package(CUDA 5.5 QUIET). - I removed everything from
builddirectory and rancmakeandmakeagain - with and without-D CMAKE_CXX_COMPILER=g++-4.8.
Unfortunately result is exactly the same. Caffe probably overwrites it somehow - I didn't figure it out how.
make VERBOSE=1 2>&1 | grep -i compiler-bindir returns nothing.
What's interesting, make VERBOSE=1 prints command that fails, which is:
/usr/bin/nvcc -M -D__CUDACC__ /mydir/caffe/src/caffe/util/im2col.cu -o /mydir/caffe/build/src/caffe/CMakeFiles/cuda_compile.dir/util/cuda_compile_generated_im2col.cu.o.NVCC-depend -ccbin /usr/bin/cc -m64 -DUSE_LMDB -DUSE_LEVELDB -DUSE_OPENCV -DWITH_PYTHON_LAYER -DGTEST_USE_OWN_TR1_TUPLE -Xcompiler ,\"-fPIC\",\"-Wall\",\"-Wno-sign-compare\",\"-Wno-uninitialized\",\"-O3\",\"-DNDEBUG\" -gencode arch=compute_20,code=sm_21 -Xcudafe --diag_suppress=cc_clobber_ignored -Xcudafe --diag_suppress=integer_sign_change -Xcudafe --diag_suppress=useless_using_declaration -Xcudafe --diag_suppress=set_but_not_used -Xcompiler -fPIC -DNVCC -I/usr/include -I/mydir/caffe/src -I/usr/include -I/mydir/caffe/build/include -I/usr/include/hdf5/serial -I/usr/include/opencv -I/usr/include/atlas -I/usr/include/python2.7 -I/usr/lib/python2.7/dist-packages/numpy/core/include -I/mydir/caffe/include -I/mydir/caffe/build
when I add --compiler-bindir /usr/bin/gcc-4.8 flag manually, it prints error:
nvcc fatal : redefinition of argument 'compiler-bindir'
which may be related to this bug report.
Edit: I didn't notice that --compiler-bindir and -ccbin are the same options, and the latter is already set in above command that failed. When I changed -ccbin /usr/bin/cc to -ccbin /usr/bin/gcc-4.8 in above command that failed, it completes successfully. Now I need to find option in Caffe's CMake file that overwrite -ccbin in all subsequent Caffe's CMakes. Looking at cmake/Cuda.cmake:252:list(APPEND CUDA_NVCC_FLAGS ${NVCC_FLAGS_EXTRA} seems to be good way to go.
How can I successfully complete my compilation? Any help is appreciated.
Related SO questions:
- host_config.h:unsupported GNU version! gcc versions later than 4.9 are not supported.
- CUDA 6.5 complains about not supporting gcc 4.9 - what to do?.
cmake -D CUDA_NVCC_FLAGS="-ccbin gcc-4.8" .. && make causes successful compilation.
Now another problem showed up: linking Google's libgflags or libprotobuf fails probably due to fact that it was compiled with newer gcc version but it's not related to asked question.
这篇关于Caffe编译失败，原因是不支持的gcc编译器版本的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
