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| author |  Junio C Hamano <gitster@pobox.com> | 2016-10-17 13:25:21 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-10-17 13:25:21 -0700 |
| commit | 9424bf27079a1262e42a2330283f7ab6c805267a (patch) | |
| tree | 61486b7b2c8d1e4ebd55418e5375b45e32e136f2 | |
| parent | Merge branch 'jk/ref-symlink-loop' (diff) | |
| parent | configure.ac: improve description of NO_REGEX test (diff) | |
| download | tgif-9424bf27079a1262e42a2330283f7ab6c805267a.tar.xz | |
Merge branch 'js/regexec-buf'
* js/regexec-buf:
configure.ac: improve description of NO_REGEX test
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/configure.ac b/configure.ac index 3a43b7a5b3..0b15f04b10 100644 --- a/configure.ac +++ b/configure.ac @@ -836,9 +836,10 @@ AC_CHECK_TYPE([struct addrinfo],[ ]) GIT_CONF_SUBST([NO_IPV6]) # -# Define NO_REGEX if you have no or inferior regex support in your C library. -AC_CACHE_CHECK([whether the platform regex can handle null bytes], - [ac_cv_c_excellent_regex], [ +# Define NO_REGEX if your C library lacks regex support with REG_STARTEND +# feature. +AC_CACHE_CHECK([whether the platform regex supports REG_STARTEND], + [ac_cv_c_regex_with_reg_startend], [ AC_EGREP_CPP(yippeeyeswehaveit, AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT #include <regex.h> @@ -847,10 +848,10 @@ AC_EGREP_CPP(yippeeyeswehaveit, yippeeyeswehaveit #endif ]), - [ac_cv_c_excellent_regex=yes], - [ac_cv_c_excellent_regex=no]) + [ac_cv_c_regex_with_reg_startend=yes], + [ac_cv_c_regex_with_reg_startend=no]) ]) -if test $ac_cv_c_excellent_regex = yes; then +if test $ac_cv_c_regex_with_reg_startend = yes; then NO_REGEX= else NO_REGEX=YesPlease |