auto merge of #6739 : kballard/rust/issue-6419, r=catamorphism

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:
bors 2013-05-27 16:53:06 -07:00
commit e6a838d051

4
configure vendored
View File

@ -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"
;;