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| author | Charles Davis <cdavis@mines.edu> | 2012-02-28 02:55:41 +0000 |
|---|---|---|
| committer | Charles Davis <cdavis@mines.edu> | 2012-02-28 02:55:41 +0000 |
| commit | e56294dbc6ddded0c71c2c6d9e857c3655261dcc (patch) | |
| tree | 162392260a0746f95217cb64d2ce592af1ea6143 /llvm/autoconf/m4 | |
| parent | 330d901ce378f284dd7d96545e6f281291337e1f (diff) | |
| download | bcm5719-llvm-e56294dbc6ddded0c71c2c6d9e857c3655261dcc.tar.gz bcm5719-llvm-e56294dbc6ddded0c71c2c6d9e857c3655261dcc.zip | |
Strip extraneous information, if present, from the linker version string on
Mac OS X. Patch by Fabian Groffen, with a slight tweak by me.
llvm-svn: 151612
Diffstat (limited to 'llvm/autoconf/m4')
| -rw-r--r-- | llvm/autoconf/m4/link_options.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/autoconf/m4/link_options.m4 b/llvm/autoconf/m4/link_options.m4 index 4c5f2f435d0..57da4a0d926 100644 --- a/llvm/autoconf/m4/link_options.m4 +++ b/llvm/autoconf/m4/link_options.m4 @@ -10,7 +10,7 @@ AC_DEFUN([AC_LINK_GET_VERSION], # 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-\([^ ]*\)\( (.*)\)\{0,1\}#\1#") else llvm_cv_link_version=$(echo "$version_string" | sed -e "s#[^0-9]*\([0-9.]*\).*#\1#") fi |
