| Summary: | dev-lang/ghc-7.10.3 : /.../ld: utils/.../Main.o: relocation R_X86_64_32S against `.text' can not be used when making a shared object; recompile with -fPIC | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Toralf Förster <toralf> |
| Component: | Current packages | Assignee: | Gentoo's Haskell Language team <haskell> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | hendrik, jarausch |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| See Also: | https://bugs.gentoo.org/show_bug.cgi?id=639096 | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: |
emerge-info.txt
config.log dev-lang:ghc-7.10.3:20170121-045138.log emerge-history.txt environment etc.portage.tbz2 |
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Description
Toralf Förster
2017-01-21 08:38:36 UTC
Created attachment 460780 [details]
emerge-info.txt
Created attachment 460782 [details]
config.log
Created attachment 460784 [details]
dev-lang:ghc-7.10.3:20170121-045138.log
Created attachment 460786 [details]
emerge-history.txt
Created attachment 460788 [details]
environment
Created attachment 460790 [details]
etc.portage.tbz2
It's not very clear what USEs were used for gcc-6.3.0. It's USE=pie, right? (In reply to Sergei Trofimovich from comment #7) yes, the attached emerge-info.txt rukes, and etc.portage.tbz21 would contain an appropriate package.use/<foo> file otherwise, but here explicitely: ================================================================= Package Settings ================================================================= sys-devel/gcc-6.3.0::gentoo was built with the following: USE="cxx hardened (multilib) nls nptl openmp (pie) (ssp) vtv (-altivec) (-awt) -cilk -debug -doc (-fixed-point) -fortran (-gcj) -go -graphite (-jit) (-libssp) -mpx -objc -objc++ -objc-gc (-pch) -regression-test (-sanitize) -vanilla" ABI_X86="64" CXXFLAGS="-O2 -pipe -march=native" I have the same problem here running gcc-6.3.0, as well. I see symbols like mkstemps@@GLIBC_2.11 which don't occur on my system (I have glibc-2.24) After unpacking there is a directory /var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.3/work/usr/lib64/ghc-7.10.3 which contains old libraries (from a foreign system) which cause this error. How can I rebuild this libraries i.e. how can I bootstrap ghc on my system? Thanks, Helmut (In reply to Helmut Jarausch from comment #9) > I have the same problem here running gcc-6.3.0, as well. > > I see symbols like mkstemps@@GLIBC_2.11 which don't occur on my system (I > have glibc-2.24) That is unexpected. $ readelf -a /lib/libc-2.24.so | grep mkstemps 1635: 00000034192e1940 36 FUNC WEAK DEFAULT 12 mkstemps64@@GLIBC_2.11 1797: 00000034192e1940 36 FUNC GLOBAL DEFAULT 12 mkstemps@@GLIBC_2.11 ghc cannot be build with gcc-6.3.0 . (Stepping back to 5.4.0 via gcc-config does build ghc) Even version 8.0.2 fails with (LOTS of errors like) utils/ghc-pwd/dist-boot/Main.o: relocation R_X86_64_32S against `.text' can not be used when making a shared object; recompile with -fPIC It looks like the prebuilt libraries should be compiled with -fPIC. I don't think this would be harmful. But I cannot do it myself. Any hints how to recompile these are much appreciated. (In reply to Helmut Jarausch from comment #11) > ghc cannot be build with gcc-6.3.0 . > > (Stepping back to 5.4.0 via gcc-config does build ghc) > > Even version 8.0.2 fails with (LOTS of errors like) > utils/ghc-pwd/dist-boot/Main.o: relocation R_X86_64_32S against `.text' can > not be used when making a shared object; recompile with -fPIC > > It looks like the prebuilt libraries should be compiled with -fPIC. > > I don't think this would be harmful. But I cannot do it myself. > Any hints how to recompile these are much appreciated. Can you provide a build.log and emerge --info so I could reproduce an error? 8.0.2 is supposed to just work on hardened. Finally reproduced it as: $ USE=pie emerge -1 gcc $ USE=-ghcbootstrap emerge -1 =ghc-8.0.2 GHC build : x86_64-unknown-linux GHC host : x86_64-unknown-linux GHC target : x86_64-unknown-linux configure: Building in-tree ghc-pwd /usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: utils/ghc-pwd/dist-boot/Main.o: relocation R_X86_64_32S against `.text' can not be used when making a shared object; recompile with -fPIC /usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: /dev/shm/portage/dev-lang/ghc-8.0.2/work/usr/lib64/ghc-8.0.2/directory-1.3.0.0/libHSdirectory-1.3.0.0.a(Directory__307.o): relocation R_X86_64_32 against symbol `directoryzm1zi3zi0zi0_SystemziDirectory_getCurrentDirectory2_closure' can not be used when making a shared object; recompile with -fPIC /usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: /dev/shm/portage/dev-lang/ghc-8.0.2/work/usr/lib64/ghc-8.0.2/directory-1.3.0.0/libHSdirectory-1.3.0.0.a(Directory__302.o): relocation R_X86_64_32 against symbol `directoryzm1zi3zi0zi0_SystemziDirectory_getCurrentDirectory7_closure' can not be used when making a shared object; recompile with -fPIC ... The workaround is to use 'LDFLAGS=-no-pie' as:
LDFLAGS=-no-pie emerge -1 =ghc-8.0.2
I'll add is to the ebuild based on gcc version switch as we did with hardened/-nopie.
(In reply to Sergei Trofimovich from comment #14) > The workaround is to use 'LDFLAGS=-no-pie' as: > LDFLAGS=-no-pie emerge -1 =ghc-8.0.2 > > I'll add is to the ebuild based on gcc version switch as we did with > hardened/-nopie. Pushed hopefully working fix as: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8274b84fb061ddcb1318f1ba5625b41b197e6987 Thanks everyone! |