fairseq: error: command 'gcc' failed with exit status 1 - fairseq/clib/libbleu/libbleu.cpp:9:10: fatal error: 'map' file not found

ython setup.py build develop running build running build_py running build_ext building ‘fairseq.libbleu’ extension gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/jpope/miniconda3/envs/tf/include -arch x86_64 -I/Users/jpope/miniconda3/envs/tf/include -arch x86_64 -I/Users/jpope/miniconda3/envs/tf/include/python3.7m -c fairseq/clib/libbleu/libbleu.cpp -o build/temp.macosx-10.7-x86_64-3.7/fairseq/clib/libbleu/libbleu.o -std=c++11 fairseq/clib/libbleu/libbleu.cpp:9:10: fatal error: ‘map’ file not found #include <map> ^~~~~ 1 error generated. error: command ‘gcc’ failed with exit status 1

I’m on majove / 10.14 I have xcode 10.1 beta installed with command line tools.

xcodebuild -version && xcrun --find clang --version Xcode 9.4.1 Build version 9F2000 Apple LLVM version 9.1.0 (clang-902.0.39.2) Target: x86_64-apple-darwin18.0.0 Thread model: posix InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin

About this issue

Original URL
State: closed
Created 6 years ago
Comments: 16 (8 by maintainers)

Commits related to this issue

Add specific compile flags for macOS (#862) Summary: Fairseq wouldn't install on macOS. A workaround was found here: https://github.com/pytorch/fairseq/issues/289 This is now automatic in setup.py, m... — committed to facebookresearch/fairseq by louismartin 5 years ago
Support specifying iteration number of checkpoints for decoding. (#289) — committed to yfyeung/fairseq by csukuangfj 2 years ago
Support specifying iteration number of checkpoints for decoding. (#336) See also #289 — committed to yfyeung/fairseq by csukuangfj 2 years ago

Most upvoted comments

For mac os Mojave for me was using export CFLAGS=‘-stdlib=libc++’ before calling python setup.py install

+33

likeucode on Nov 10, 2018

@tlikhomanenko I’m using Ubuntu but I’m still getting the same error even after exporting CFLAGS… any suggestion? This is the error I get:
building 'fairseq.libbleu' extension
[...]
fairseq/clib/libbleu/module.cpp:9.20: fatal error: Python.h: No such file or directory
compilation terminated.
error: command 'x68_64-linux-gnu-gcc' failed with exit status 1
Same problem. Any update?

apt install python3-dev

ashleykleynhans on Aug 23, 2023

For Linux system solution for me was using export CFLAGS='-std=c++11' before calling python setup.py build develop.

tlikhomanenko on Nov 7, 2018

For mac os Mojave for me was using export CFLAGS=‘-stdlib=libc++’ before calling python setup.py install

THX a lot,you really help me ,it cost me a lot lot lot lot time to solve.feeling my brain is been eating by Zombi

eguoguo321 on Mar 11, 2019