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Issue #6419: Better clang version detection for Apple Clang 

Apple Clang uses different version numbering than "regular" clang, but
it also provides the "regular" version it's based on. Update the sed
pattern to pull out this "regular" version number instead of the Apple
version number.
This commit is contained in:
Kevin Ballard 2013-05-25 15:34:51 -07:00
parent 2706271317
commit bf57d65a11
1 changed files with 2 additions and 2 deletions
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4
configure vendored
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@ -555,11 +555,11 @@ then
CFG_CLANG_VERSION=$("$CFG_CLANG" \
--version \
| grep version \
| sed 's/.*\(version .*\)/\1/' \
| sed 's/.*\(version .*\)/\1/; s/.*based on \(LLVM .*\))/\1/' \
| cut -d ' ' -f 2)
case $CFG_CLANG_VERSION in
(3.0svn | 3.0 | 3.1* | 3.2* | 3.3* | 4.0* | 4.1* | 4.2*)
(3.0svn | 3.0 | 3.1* | 3.2* | 3.3*)
step_msg "found ok version of CLANG: $CFG_CLANG_VERSION"
CFG_C_COMPILER="clang"
;;