编译时pocketfft相关的报错

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HEAD 目前位于 8b6b61d fix deprecated-copy warning
patching file linux.cc
[ 7%] No configure step for 'extern_gloo'
[ 7%] Performing build step for 'extern_gloo'
-- Build type not set -- defaulting to Release
-- Configuring done
-- Generating done
-- Build files have been written to: /home/lijiajie/桌面/inference/resource/Paddle/third_party/gloo/src/extern_gloo/build
Consolidate compiler generated dependencies of target gloo
[ 2%] Building CXX object gloo/CMakeFiles/gloo.dir/common/linux.cc.o
[ 5%] Linking CXX static library libgloo.a
[100%] Built target gloo
[ 7%] Performing install step for 'extern_gloo'
[ 7%] Completed 'extern_gloo'
[ 7%] Built target extern_gloo
[ 7%] Creating directories for 'extern_pybind'
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[ 7%] Completed 'extern_pybind'
[ 7%] Built target extern_pybind
[ 7%] Creating directories for 'extern_cryptopp'
[ 7%] No download step for 'extern_cryptopp'
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[ 7%] Performing patch step for 'extern_cryptopp'
[ 7%] Performing configure step for 'extern_cryptopp'
-- extern_cryptopp configure command succeeded. See also /home/lijiajie/桌面/inference/resource/Paddle/third_party/cryptopp/src/extern_cryptopp-stamp/extern_cryptopp-configure-.log
[ 7%] Performing build step for 'extern_cryptopp'
Consolidate compiler generated dependencies of target cryptopp-object
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-- extern_cryptopp install command succeeded. See also /home/lijiajie/桌面/inference/resource/Paddle/third_party/cryptopp/src/extern_cryptopp-stamp/extern_cryptopp-install-.log
[ 7%] Completed 'extern_cryptopp'
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[ 8%] Performing configure step for 'extern_utf8proc'
-- extern_utf8proc configure command succeeded. See also /home/lijiajie/桌面/inference/resource/Paddle/third_party/utf8proc/src/extern_utf8proc-stamp/extern_utf8proc-configure-.log
[ 8%] Performing build step for 'extern_utf8proc'
Consolidate compiler generated dependencies of target utf8proc
[100%] Built target utf8proc
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[100%] Built target utf8proc
Install the project...
-- Install configuration: "Release"
-- Installing: /home/lijiajie/桌面/inference/resource/Paddle/third_party/install/utf8proc/lib/libutf8proc.a
-- Up-to-date: /home/lijiajie/桌面/inference/resource/Paddle/third_party/install/utf8proc/include/utf8proc.h
[ 8%] Completed 'extern_utf8proc'
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[ 8%] Performing configure step for 'extern_warpctc'
-- extern_warpctc configure command succeeded. See also /home/lijiajie/桌面/inference/resource/Paddle/third_party/warpctc/src/extern_warpctc-stamp/extern_warpctc-configure-.log
[ 8%] Performing build step for 'extern_warpctc'
Consolidate compiler generated dependencies of target warpctc
[100%] Built target warpctc
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[100%] Built target warpctc
Install the project...
-- Install configuration: "Release"
-- Installing: /home/lijiajie/桌面/inference/resource/Paddle/third_party/install/warpctc/lib/libwarpctc.so
-- Up-to-date: /home/lijiajie/桌面/inference/resource/Paddle/third_party/install/warpctc/include/ctc.h
[ 8%] Completed 'extern_warpctc'
[ 8%] Built target extern_warpctc
[ 8%] Performing build step for 'extern_pocketfft'
Error copying directory from "/home/lijiajie/桌面/inference/resource/Paddle/third_party/pocketfft" to "/home/lijiajie/桌面/inference/resource/Paddle/third_party/pocketfft/src/extern_pocketfft".
make[2]: *** [CMakeFiles/extern_pocketfft.dir/build.make:89：third_party/pocketfft/src/extern_pocketfft-stamp/extern_pocketfft-build] 错误 1
make[1]: *** [CMakeFiles/Makefile2:4162：CMakeFiles/extern_pocketfft.dir/all] 错误 2
make: *** [Makefile:136：all] 错误 2

[Whisper-jack]

Ubuntu 20.04进行cpu编译
编译执行了
git submodule sync --recursive
git submodule update --recursive
cmake -DPY_VERSION=3.7 -DWITH_TESTING=OFF -DWITH_MKL=ON -DWITH_GPU=OFF -DON_INFER=ON
cmake

关于第三方库缺少文件问题：
已经重新clone过pocketfft
https://gitlab.mpcdf.mpg.de/mtr/pocketfft.git

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[zxcd]

手动clone过pocketfft之后需要重新cmake一下

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[ 41%] Linking CXX shared library libphi.so
/usr/bin/ld: 找不到 -lpocketfft
collect2: error: ld returned 1 exit status
make[2]: *** [paddle/phi/CMakeFiles/phi.dir/build.make:13729：paddle/phi/libphi.so] 错误 1
make[1]: *** [CMakeFiles/Makefile2:4871：paddle/phi/CMakeFiles/phi.dir/all] 错误 2
make: *** [Makefile:136：all] 错误 2
编译时找不到libpocketfft.so的路径

libpocketfft.so已经在/Paddle/third_party/pocketfft/build 路径下cmake出来了
然后我在/Paddle/paddle/phi/CMakeLists.txt中添加路径
find_library(POCKETFFT_LIBRARY pocketfft PATHS /home/lijiajie/桌面/inference/resource/Paddle/third_party/pocketfft/build NO_DEFAULT_PATH)
#添加pocketfft连接
target_link_libraries(phi ${POCKETFFT_LIBRARY})

但是编译cmake后make还是会报错，请问是什么原因呢，拜托了
cmake -DPY_VERSION=3.7
-DWITH_TESTING=OFF
-DWITH_MKL=ON
-DWITH_GPU=OFF
-DON_INFER=ON

make -j2

[Whisper-jack]

单独写了一个CMakeList.txt测试是能找到这个路径下的libpocketfft.so

[Whisper-jack]

推理库能否使用交叉编译链编出来，使用ARM编译链的gcc，上面那个问题是在x86上编译的，但是一直解决不了。
我们最终的目的是在arm环境下运行OCR，现在arm环境下编译cmake也有很多问题
但是推理库的下载版本没有arm环境的，所以想自己编译。