nixo
/
guix-devel
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

gnu: gcc: Do not pass -dynamic-linker to linker when !shared on arm. 

Fixes <http://bugs.gnu.org/20102>.

* gnu/packages/patches/gcc-arm-link-spec-fix.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
* gnu/packages/gcc.scm (gcc-4.8, gcc-4.9): Add patch.
* gnu/packages/cross-base.scm (cross-gcc): Preserve patches from gcc-4.8.

Co-Authored-By: Ludovic Courtès <ludo@gnu.org>
This commit is contained in:
Mark H Weaver 2015-04-09 01:48:05 -04:00
parent 7b2abd0055
commit 1421afa94a
4 changed files with 25 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
gnu-system.am
View File

@ -412,6 +412,7 @@ dist_patch_DATA = \
gnu/packages/patches/flashrom-use-libftdi1.patch \
gnu/packages/patches/flex-bison-tests.patch \
gnu/packages/patches/gawk-shell.patch \
gnu/packages/patches/gcc-arm-link-spec-fix.patch \
gnu/packages/patches/gcc-cross-environment-variables.patch \
gnu/packages/patches/geoclue-config.patch \
gnu/packages/patches/ghostscript-runpath.patch \

4
gnu/packages/cross-base.scm
View File

@ -202,8 +202,10 @@ GCC that does not target a libc; otherwise, target that libc."
target))
(source (origin (inherit (package-source gcc-4.8))
(patches
(append
(origin-patches (package-source gcc-4.8))
(cons (search-patch "gcc-cross-environment-variables.patch")
(cross-gcc-patches target)))))
(cross-gcc-patches target))))))
;; For simplicity, use a single output. Otherwise libgcc_s & co. are not
;; found by default, etc.

6
gnu/packages/gcc.scm
View File

@ -309,7 +309,8 @@ Go. It also includes runtime support libraries for these languages.")
version "/gcc-" version ".tar.bz2"))
(sha256
(base32
"15c6gwm6dzsaagamxkak5smdkf1rdfbqqjs9jdbrp3lbg4ism02a"))))))
"15c6gwm6dzsaagamxkak5smdkf1rdfbqqjs9jdbrp3lbg4ism02a"))
(patches (list (search-patch "gcc-arm-link-spec-fix.patch")))))))
(define-public gcc-4.9
(package (inherit gcc-4.7)
@ -320,7 +321,8 @@ Go. It also includes runtime support libraries for these languages.")
version "/gcc-" version ".tar.bz2"))
(sha256
(base32
"1pbjp4blk2ycaa6r3jmw4ky5f1s9ji3klbqgv8zs2sl5jn1cj810"))))))
"1pbjp4blk2ycaa6r3jmw4ky5f1s9ji3klbqgv8zs2sl5jn1cj810"))
(patches (list (search-patch "gcc-arm-link-spec-fix.patch")))))))
(define* (custom-gcc gcc name languages #:key (separate-lib-output? #t))
"Return a custom version of GCC that supports LANGUAGES."

16
gnu/packages/patches/gcc-arm-link-spec-fix.patch Normal file
View File

@ -0,0 +1,16 @@
Do not pass -dynamic-linker to linker when !shared.
Fixes <http://bugs.gnu.org/20102>.
Patch by Ludovic Courtès <ludo@gnu.org>.
--- gcc-4.8.4/gcc/config/arm/linux-elf.h.orig 2015-04-08 20:31:20.376900478 +0200
+++ gcc-4.8.4/gcc/config/arm/linux-elf.h 2015-04-08 20:31:36.437014437 +0200
@@ -65,7 +65,7 @@
%{symbolic:-Bsymbolic} \
%{!static: \
%{rdynamic:-export-dynamic} \
- -dynamic-linker " GNU_USER_DYNAMIC_LINKER "} \
+ %{!shared:-dynamic-linker " GNU_USER_DYNAMIC_LINKER "}} \
-X \
%{mbig-endian:-EB} %{mlittle-endian:-EL}" \
SUBTARGET_EXTRA_LINK_SPEC