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-rw-r--r--gnu/packages/cross-base.scm6
-rw-r--r--gnu/packages/gcc.scm6
-rw-r--r--gnu/packages/patches/gcc-arm-link-spec-fix.patch16
3 files changed, 24 insertions, 4 deletions
diff --git a/gnu/packages/cross-base.scm b/gnu/packages/cross-base.scm
index 0f15a0aaec..01cfdf73e8 100644
--- a/gnu/packages/cross-base.scm
+++ b/gnu/packages/cross-base.scm
@@ -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
- (cons (search-patch "gcc-cross-environment-variables.patch")
- (cross-gcc-patches target)))))
+ (append
+ (origin-patches (package-source gcc-4.8))
+ (cons (search-patch "gcc-cross-environment-variables.patch")
+ (cross-gcc-patches target))))))
;; For simplicity, use a single output. Otherwise libgcc_s & co. are not
;; found by default, etc.
diff --git a/gnu/packages/gcc.scm b/gnu/packages/gcc.scm
index 4c06f84155..2a3749fb5c 100644
--- a/gnu/packages/gcc.scm
+++ b/gnu/packages/gcc.scm
@@ -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."
diff --git a/gnu/packages/patches/gcc-arm-link-spec-fix.patch b/gnu/packages/patches/gcc-arm-link-spec-fix.patch
new file mode 100644
index 0000000000..0ffe8a1810
--- /dev/null
+++ b/gnu/packages/patches/gcc-arm-link-spec-fix.patch
@@ -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