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| author | Stephan Bergmann <sbergman@redhat.com> | 2017-09-13 13:16:10 +0200 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2017-09-13 13:16:10 +0200 |
| commit | 2d22b39fb7ddbb02f246e2943b228931e5d583e1 (patch) | |
| tree | 0ab32e6db01fb1f0d3113b5310c032d7acd89d0a | |
| parent | 6f60cfe259277e45f858ba5cbf39750217cb0953 (diff) | |
Clamp minor/patchlevel when computing CLANG_VERSION
...so it doesn't overflow for odd version numbers like
<https://tinderbox.libreoffice.org/cgi-bin/gunzip.cgi?tree=MASTER
&full-log=1505293801.994#53>'s 'clang --version' reportedly returning "Android
clang version 5.0.300080 (based on LLVM 5.0.300080) […]"
Change-Id: I7e3b3e0fa93d48fbbfa7a9b71e91776f976ed0da
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index edfc281ebfb0..5f7f7c918fc1 100644 --- a/configure.ac +++ b/configure.ac @@ -3668,7 +3668,8 @@ if test "$COM_IS_CLANG" = TRUE; then fi clang_version=`echo __clang_major__.__clang_minor__.__clang_patchlevel__ | $CC_PLAIN $my_args -` CLANG_FULL_VERSION=`echo __clang_version__ | $CC_PLAIN $my_args -` - CLANGVER=`echo $clang_version | $AWK -F. '{ print \$1*10000+\$2*100+\$3 }'` + CLANGVER=`echo $clang_version \ + | $AWK -F. '{ print \$1*10000+(\$2<100?\$2:99)*100+(\$3<100?\$3:99) }'` AC_MSG_RESULT([Clang $CLANG_FULL_VERSION, $CLANGVER]) AC_DEFINE_UNQUOTED(CLANG_VERSION,$CLANGVER) AC_DEFINE_UNQUOTED(CLANG_FULL_VERSION,$CLANG_FULL_VERSION) |