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authorWillem Jan Palenstijn2015-12-24 00:00:28 +0100
committerWillem Jan Palenstijn2015-12-24 00:01:36 +0100
commit9ddd6b9f00efbd73dc07f5543b4e2faf5bddf57a (patch)
tree7e53f90d7f050bfaa6c71524581528ecc050d0be
parent7c33862a099ffe9cfe308183ca6cd8e16f23b804 (diff)
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CONFIGURE: Make RE more portable
Thanks criezy.
-rwxr-xr-xconfigure2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure b/configure
index 16823f54e0..34ffa2fb6a 100755
--- a/configure
+++ b/configure
@@ -1728,7 +1728,7 @@ if test "$have_gcc" = yes; then
# For the version reported in the configure log (cxx_version),
# we get the actual clang version.
cxx_version=`gcc_get_define __clang_version__`
- cxx_version="`echo "${cxx_version}" | sed -e 's/"\([^ ]\+\) .*/\1/'`"
+ cxx_version="`echo "${cxx_version}" | sed -e 's/"\([^ ]*\) .*/\1/'`"
cxx_version="clang $cxx_version, ok"
elif test "$_cxx_major" -eq 2 && test "$_cxx_minor" -ge 95 || \
test "$_cxx_major" -gt 2 ; then