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bug#20102: Problem with ld.so RUNPATH on armhf
From: |
Mark H Weaver |
Subject: |
bug#20102: Problem with ld.so RUNPATH on armhf |
Date: |
Mon, 06 Apr 2015 17:02:17 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
address@hidden (Ludovic Courtès) writes:
> Could you send the output of:
>
> $(guix build -e '(@ (gnu packages commencement) gcc-final)' | grep -ve
> -lib)/bin/gcc -dumpspecs
>
> It could be that the patching of config/gnu-user*.h ends up adding
> -rpath in the wrong place.
Here it is:
--8<---------------cut here---------------start------------->8---
address@hidden:~$ $(guix build -e '(@ (gnu packages commencement) gcc-final)' |
grep -ve -lib)/bin/gcc -dumpspecs
*asm:
%{mbig-endian:-EB} %{mlittle-endian:-EL} %(asm_cpu_spec) %{mapcs-*:-mapcs-%*}
%(subtarget_asm_float_spec) %{mthumb-interwork:-mthumb-interwork}
%{mfloat-abi=*} %{mfpu=*} %(subtarget_extra_asm_spec)
*asm_debug:
%{!g0:%{gstabs*:--gstabs}%{!gstabs*:%{g*:--gdwarf2}}}
%{fdebug-prefix-map=*:--debug-prefix-map %*}
*asm_final:
%{gsplit-dwarf:
objcopy --extract-dwo %{c:%{o*:%*}%{!o*:%b%O}}%{!c:%U%O}
%{c:%{o*:%:replace-extension(%{o*:%*} .dwo)}%{!o*:%b.dwo}}%{!c:%b.dwo}
objcopy --strip-dwo %{c:%{o*:%*}%{!o*:%b%O}}%{!c:%U%O} }
*asm_options:
%{-target-help:%:print-asm-header()} %{v} %{w:-W} %{I*} %a %Y
%{c:%W{o*}%{!o*:-o %w%b%O}}%{!c:-o %d%w%u%O}
*invoke_as:
%{!fwpa: %{fcompare-debug=*|fdump-final-insns=*:%:compare-debug-dump-opt()}
%{!S:-o %|.s |
as %(asm_options) %m.s %A } }
*cpp:
%(subtarget_cpp_spec)
%{mfloat-abi=soft:%{mfloat-abi=hard:
%e-mfloat-abi=soft and -mfloat-abi=hard may not be used together}}
%{mbig-endian:%{mlittle-endian:
%e-mbig-endian and -mlittle-endian may not be used together}}
*cpp_options:
%(cpp_unique_options) %1 %{m*} %{std*&ansi&trigraphs} %{W*&pedantic*} %{w}
%{f*} %{g*:%{!g0:%{g*} %{!fno-working-directory:-fworking-directory}}} %{O*}
%{undef} %{save-temps*:-fpch-preprocess}
*cpp_debug_options:
%{d*}
*cpp_unique_options:
%{!Q:-quiet} %{nostdinc*} %{C} %{CC} %{v} %{I*&F*} %{P} %I %{MD:-MD
%{!o:%b.d}%{o*:%.d%*}} %{MMD:-MMD %{!o:%b.d}%{o*:%.d%*}} %{M} %{MM} %{MF*}
%{MG} %{MP} %{MQ*} %{MT*} %{!E:%{!M:%{!MM:%{!MT:%{!MQ:%{MD|MMD:%{o*:-MQ
%*}}}}}}} %{remap} %{g3|ggdb3|gstabs3|gcoff3|gxcoff3|gvms3:-dD}
%{!iplugindir*:%{fplugin*:%:find-plugindir()}} %{H} %C %{D*&U*&A*} %{i*} %Z %i
%{fmudflap:-D_MUDFLAP -include mf-runtime.h} %{fmudflapth:-D_MUDFLAP
-D_MUDFLAPTH -include mf-runtime.h} %{E|M|MM:%W{o*}}
*trad_capable_cpp:
cc1 -E %{traditional|traditional-cpp:-traditional-cpp}
*cc1:
%{!mandroid|tno-android-cc:%{profile:-p};:%{profile:-p}
%{!mglibc:%{!muclibc:%{!mbionic: -mbionic}}}
%{!fno-pic:%{!fno-PIC:%{!fpic:%{!fPIC: -fPIC}}}}}
*cc1_options:
%{pg:%{fomit-frame-pointer:%e-pg and -fomit-frame-pointer are incompatible}}
%{!iplugindir*:%{fplugin*:%:find-plugindir()}} %1 %{!Q:-quiet}
%{!dumpbase:-dumpbase %B} %{d*} %{m*} %{aux-info*}
%{fcompare-debug-second:%:compare-debug-auxbase-opt(%b)}
%{!fcompare-debug-second:%{c|S:%{o*:-auxbase-strip %*}%{!o*:-auxbase
%b}}}%{!c:%{!S:-auxbase %b}} %{g*} %{O*} %{W*&pedantic*} %{w}
%{std*&ansi&trigraphs} %{v:-version} %{pg:-p} %{p} %{f*} %{undef}
%{Qn:-fno-ident} %{Qy:} %{-help:--help} %{-target-help:--target-help}
%{-version:--version} %{-help=*:--help=%*} %{!fsyntax-only:%{S:%W{o*}%{!o*:-o
%b.s}}} %{fsyntax-only:-o %j} %{-param*} %{fmudflap|fmudflapth:-fno-builtin
-fno-merge-constants} %{coverage:-fprofile-arcs -ftest-coverage}
*cc1plus:
%{!mandroid|tno-android-cc:;:%{!fexceptions:%{!fno-exceptions:
-fno-exceptions}} %{!frtti:%{!fno-rtti: -fno-rtti}}}
*link_gcc_c_sequence:
%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}
*link_ssp:
%{fstack-protector:}
*endfile:
%{!mandroid|tno-android-ld:%{shared|pie:crtendS.o%s;:crtend.o%s}
crtn.o%s;:%{shared: crtend_so%O%s;: crtend_android%O%s}}
*link:
%{!static:--eh-frame-hdr} %{mbig-endian:%{march=armv7-a|mcpu=cortex-a5
|mcpu=cortex-a7
|mcpu=cortex-a8|mcpu=cortex-a9|mcpu=cortex-a15 |mcpu=marvell-pj4
|mcpu=generic-armv7-a
|march=armv7-m|mcpu=cortex-m3
|march=armv7e-m|mcpu=cortex-m4
|march=armv6-m|mcpu=cortex-m0 |march=armv8-a
:%{!r:--be8}}}%{!mandroid|tno-android-ld:%{h*}
%{static:-Bstatic} %{shared:-shared} %{symbolic:-Bsymbolic}
%{!static: %{rdynamic:-export-dynamic} -dynamic-linker
%{muclibc:/lib/ld-uClibc.so.0;:%{mbionic:/system/bin/linker;:/gnu/store/fbdjazgwy3zyx8qc5z4ag0j78k2d7raw-glibc-2.21/lib/ld-linux-armhf.so.3}}}
-X %{mbig-endian:-EB} %{mlittle-endian:-EL} -m armelf_linux_eabi;:%{h*}
%{static:-Bstatic} %{shared:-shared} %{symbolic:-Bsymbolic}
%{!static: %{rdynamic:-export-dynamic} -dynamic-linker
%{muclibc:/lib/ld-uClibc.so.0;:%{mbionic:/system/bin/linker;:/gnu/store/fbdjazgwy3zyx8qc5z4ag0j78k2d7raw-glibc-2.21/lib/ld-linux-armhf.so.3}}}
-X %{mbig-endian:-EB} %{mlittle-endian:-EL} -m armelf_linux_eabi
%{shared: -Bsymbolic}}
*lib:
%{!mandroid|tno-android-ld:-L/gnu/store/fbdjazgwy3zyx8qc5z4ag0j78k2d7raw-glibc-2.21/lib
%{!static:-rpath=/gnu/store/fbdjazgwy3zyx8qc5z4ag0j78k2d7raw-glibc-2.21/lib
%{!static-libgcc:-rpath=/gnu/store/fc8kqk3dazn6mcgcjxd931752b2pf3wj-gcc-4.8.4-lib/lib64
-rpath=/gnu/store/fc8kqk3dazn6mcgcjxd931752b2pf3wj-gcc-4.8.4-lib/lib -lgcc_s}}
%{pthread:-lpthread} %{shared:-lc} %{!shared:%{mieee-fp:-lieee}
%{profile:-lc_p}%{!profile:-lc}};:-L/gnu/store/fbdjazgwy3zyx8qc5z4ag0j78k2d7raw-glibc-2.21/lib
%{!static:-rpath=/gnu/store/fbdjazgwy3zyx8qc5z4ag0j78k2d7raw-glibc-2.21/lib
%{!static-libgcc:-rpath=/gnu/store/fc8kqk3dazn6mcgcjxd931752b2pf3wj-gcc-4.8.4-lib/lib64
-rpath=/gnu/store/fc8kqk3dazn6mcgcjxd931752b2pf3wj-gcc-4.8.4-lib/lib -lgcc_s}}
%{pthread:-lpthread} %{shared:-lc} %{!shared:%{mieee-fp:-lieee}
%{profile:-lc_p}%{!profile:-lc}} %{!static: -ldl}}
*mfwrap:
%{static: %{fmudflap|fmudflapth: --wrap=malloc --wrap=free --wrap=calloc
--wrap=realloc --wrap=mmap --wrap=mmap64 --wrap=munmap --wrap=alloca}
%{fmudflapth: --wrap=pthread_create}} %{fmudflap|fmudflapth: --wrap=main}
*mflib:
%{fmudflap|fmudflapth: -export-dynamic}
*link_gomp:
*libgcc:
%{static|static-libgcc:-lgcc
-lgcc_eh}%{!static:%{!static-libgcc:%{!shared-libgcc:-lgcc --as-needed -lgcc_s
--no-as-needed}%{shared-libgcc:-lgcc_s%{!shared: -lgcc}}}}
*startfile:
%{!mandroid|tno-android-ld:%{!shared:
%{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} crti.o%s
%{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s};:%{shared:
crtbegin_so%O%s;: %{static: crtbegin_static%O%s;: crtbegin_dynamic%O%s}}}
*cross_compile:
0
*version:
4.8.4
*multilib:
. ;
*multilib_defaults:
marm mlittle-endian mfloat-abi=hard mno-thumb-interwork
*multilib_extra:
*multilib_matches:
*multilib_exclusions:
*multilib_options:
*multilib_reuse:
*linker:
collect2
*linker_plugin_file:
*lto_wrapper:
*lto_gcc:
*link_libgcc:
%D
*md_exec_prefix:
*md_startfile_prefix:
*md_startfile_prefix_1:
*startfile_prefix_spec:
*sysroot_spec:
--sysroot=%R
*sysroot_suffix_spec:
*sysroot_hdrs_suffix_spec:
*self_spec:
*subtarget_cpp_spec:
%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}
*asm_cpu_spec:
%{mcpu=generic-*:-march=%*; :%{mcpu=*:-mcpu=%*} %{march=*:-march=%*}}
*subtarget_extra_asm_spec:
%{mabi=apcs-gnu|mabi=atpcs:-meabi=gnu;:-meabi=5}
%{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4|mcpu=fa526|mcpu=fa626:--fix-v4bx}
*subtarget_asm_float_spec:
%{mapcs-float:-mfloat}
*link_command:
%{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S: %(linker)
%{!fno-use-linker-plugin:%{flto|flto=*|fuse-linker-plugin: -plugin
%(linker_plugin_file) -plugin-opt=%(lto_wrapper)
-plugin-opt=-fresolution=%u.res
%{!nostdlib:%{!nodefaultlibs:%:pass-through-libs(%(link_gcc_c_sequence))}}
}}%{flto|flto=*:%<fcompare-debug*} %{flto} %{flto=*} %l %{pie:-pie}
%{fuse-ld=*:-fuse-ld=%*} %X %{o*} %{e*} %{N} %{n} %{r} %{s} %{t} %{u*}
%{z} %{Z} %{!nostdlib:%{!nostartfiles:%S}} %{static:} %{L*} %(mfwrap)
%(link_libgcc)
%{!nostdlib:%{!nodefaultlibs:%{fsanitize=address:%{!shared:libasan_preinit%O%s}
%{static-libasan:%{!shared:-Bstatic --whole-archive -lasan --no-whole-archive
-Bdynamic}}%{!static-libasan:-lasan}}
%{fsanitize=thread:%{static-libtsan:%{!shared:-Bstatic --whole-archive -ltsan
--no-whole-archive -Bdynamic}}%{!static-libtsan:-ltsan}}}} %o
%{fopenmp|ftree-parallelize-loops=*:%:include(libgomp.spec)%(link_gomp)}
%{fgnu-tm:%:include(libitm.spec)%(link_itm)} %(mflib) %{fsplit-stack:
--wrap=pthread_create} %{fprofile-arcs|fprofile-generate*|coverage:-lgcov}
%{!nostdlib:%{!nodefaultlibs:%{fsanitize=address: %{static-libasan:-ldl
-lpthread} %{static:%ecannot specify -static with -fsanitize=address}
%{fsanitize=thread:%e-fsanitize=address is incompatible with
-fsanitize=thread}} %{fsanitize=thread: %{static-libtsan:-ldl -lpthread}
%{!pie:%{!shared:%e-fsanitize=thread linking must be done with -pie or
-shared}}}}} %{!nostdlib:%{!nodefaultlibs:%(link_ssp)
%(link_gcc_c_sequence)}} %{!nostdlib:%{!nostartfiles:%E}} %{T*} }}}}}}
address@hidden:~$
--8<---------------cut here---------------end--------------->8---
- bug#20102: Problem with ld.so RUNPATH on armhf, Ludovic Courtès, 2015/04/04
- bug#20102: Problem with ld.so RUNPATH on armhf, Mark H Weaver, 2015/04/05
- bug#20102: Problem with ld.so RUNPATH on armhf, Ludovic Courtès, 2015/04/06
- bug#20102: Problem with ld.so RUNPATH on armhf, Mark H Weaver, 2015/04/08
- bug#20102: Problem with ld.so RUNPATH on armhf, Ludovic Courtès, 2015/04/08
- bug#20102: Problem with ld.so RUNPATH on armhf, Ludovic Courtès, 2015/04/08
- bug#20102: Problem with ld.so RUNPATH on armhf, Mark H Weaver, 2015/04/09
- bug#20102: Problem with ld.so RUNPATH on armhf, Ludovic Courtès, 2015/04/09
- bug#20102: Problem with ld.so RUNPATH on armhf, Ludovic Courtès, 2015/04/09