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authorMark H Weaver <mhw@netris.org>2015-04-09 01:48:05 -0400
committerMark H Weaver <mhw@netris.org>2015-04-09 01:58:04 -0400
commit1421afa94a825d413a5609ef0d89b878e1ba458c (patch)
tree88cf793643ecca7d35a4e2cc3f8a10b0d3e78113 /gnu/packages
parent7b2abd0055fc88ac95a5ad10df7f150181564b7a (diff)
downloadguix-1421afa94a825d413a5609ef0d89b878e1ba458c.tar.gz
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>
Diffstat (limited to 'gnu/packages')
-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