当我跑步时
stack --resolver=lts-7.14 install zlib
我收到消息说应该用-fPIC
标志重新编译包:
Configuring zlib-0.6.1.2...
Building zlib-0.6.1.2...
Preprocessing library zlib-0.6.1.2...
/usr/bin/ld: .stack-work/dist/x86_64-linux-nopie/Cabal-1.24.0.0/build/Codec/Compression/Zlib/Stream_hsc_make.o: relocation R_X86_64_32 against `.rodata' can not be used when making a shared object; recompile with -fPIC
如何告诉堆栈使用zlib
标志重新编译-fPIC
?
我在yaml文件中添加了ghc-options:
ghc-options:
zlib: -fPIC
apply-ghc-options: locals
rebuild-ghc-options: true
另外,我在cabal文件中为ghc-options添加了-fPIC
标志。
但是,我仍然得到相同的输出:
-- While building package zlib-0.6.1.2 using:
/home/vladimir/.stack/setup-exe-cache/x86_64-linux-nopie/Cabal-simple_mPHDZzAJ_1.24.0.0_ghc-8.0.1 --builddir=.stack-work/dist/x86_64-linux-nopie/Cabal-1.24.0.0 build --ghc-options " -ddump-hi -ddump-to-file"
Process exited with code: ExitFailure 1
Logs have been written to: /home/vladimir/Desktop/ffmpeg-light/.stack-work/logs/zlib-0.6.1.2.log
其中ghc-options为-ddump-hi
和-ddump-to-file
且无-fPIC
。我错过了什么吗?
海湾合作委员会:gcc(Ubuntu 6.2.0-5ubuntu12)6.2.0 20161005
Stack:版本1.3.0,Git版本99b910d3c8e183aa376cb1e6f0341d86aed6d00e(4372提交)x86_64 hpack-0.15.0
操作系统:Ubuntu 16.10
看起来像是bug。
我替换了
("C compiler flags", "-fno-PIE -fno-stack-protector")
通过
("C compiler flags", "-fPIC -fno-stack-protector")
在文件
中/home/you/.stack/programs/x86_64-linux/ghc-8.0.1/lib/ghc-8.0.1/settings
现在它编译并运作。我在我的项目上测试了它。
答案 0 :(得分:1)
问题在于Cabal如何调用hsc2hs。您需要提交自Cabal 1.24.1.0以来的https://github.com/haskell/cabal/commit/c993a0c6660aa10d8c79ed0cc4961c59acfc91c8提交。