Add patch to fix version detection of Gentoo's binutils-apple, bug #395013 (forcing for clang-2.8 dep problems that aren't mine)

(Portage version: 2.2.01.20153-prefix/cvs/SunOS i386, RepoMan options: --force)

1 files changed, 28 insertions, 0 deletions

diff --git a/sys-devel/clang/files/clang-3.0-gentoo-binutils-apple.patch b/sys-devel/clang/files/clang-3.0-gentoo-binutils-apple.patch
new file mode 100644
index 000000000000..4164138ab79a
--- /dev/null
+++ b/sys-devel/clang/files/clang-3.0-gentoo-binutils-apple.patch
@@ -0,0 +1,28 @@
+http://llvm.org/bugs/show_bug.cgi?id=8339
+https://bugs.gentoo.org/show_bug.cgi?id=395013
+
+Tweak version detection bit to cope with Gentoo's slightly different
+output for ld -v.
+
+--- autoconf/m4/link_options.m4
++++ autoconf/m4/link_options.m4
+@@ -10,7 +10,7 @@
+ 
+    # Check for ld64.
+    if (echo "$version_string" | grep -q "ld64"); then
+-     llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)#\1#")
++     llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)\( (.*)\)\?#\1#")
+    else
+      llvm_cv_link_version=$(echo "$version_string" | sed -e "s#[^0-9]*\([0-9.]*\).*#\1#")
+    fi
+--- configure
++++ configure
+@@ -7528,7 +7528,7 @@
+ 
+    # Check for ld64.
+    if (echo "$version_string" | grep -q "ld64"); then
+-     llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)#\1#")
++     llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)\( (.*)\)\?#\1#")
+    else
+      llvm_cv_link_version=$(echo "$version_string" | sed -e "s#[^0-9]*\([0-9.]*\).*#\1#")
+    fi