Mercurial > hg > nginx-quic
comparison auto/cc/name @ 7161:325b3042edd6
Configure: fixed clang detection on MINIX.
As per POSIX, basic regular expressions have no alternations, and the
interpretation of the "\|" construct is undefined. At least on MINIX
and Solaris grep interprets "\|" as literal "|", and not as an alternation
as GNU grep does. Removed such constructs introduced in f1daa0356a1d.
This fixes clang detection on MINIX.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 23 Nov 2017 16:33:40 +0300 |
parents | 78f8ac479735 |
children |
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7160:0a5e3d893a0c | 7161:325b3042edd6 |
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42 | 42 |
43 elif `$CC -v 2>&1 | grep 'gcc version' >/dev/null 2>&1`; then | 43 elif `$CC -v 2>&1 | grep 'gcc version' >/dev/null 2>&1`; then |
44 NGX_CC_NAME=gcc | 44 NGX_CC_NAME=gcc |
45 echo " + using GNU C compiler" | 45 echo " + using GNU C compiler" |
46 | 46 |
47 elif `$CC -v 2>&1 | grep '\(clang\|LLVM\) version' >/dev/null 2>&1`; then | 47 elif `$CC -v 2>&1 | grep 'clang version' >/dev/null 2>&1`; then |
48 NGX_CC_NAME=clang | |
49 echo " + using Clang C compiler" | |
50 | |
51 elif `$CC -v 2>&1 | grep 'LLVM version' >/dev/null 2>&1`; then | |
48 NGX_CC_NAME=clang | 52 NGX_CC_NAME=clang |
49 echo " + using Clang C compiler" | 53 echo " + using Clang C compiler" |
50 | 54 |
51 elif `$CC -V 2>&1 | grep 'Sun C' >/dev/null 2>&1`; then | 55 elif `$CC -V 2>&1 | grep 'Sun C' >/dev/null 2>&1`; then |
52 NGX_CC_NAME=sunc | 56 NGX_CC_NAME=sunc |