diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 4b1ae7c3c9..f75609e743 100644 --- a/configure.ac +++ b/configure.ac @@ -865,6 +865,29 @@ else SNPRINTF_RETURNS_BOGUS= fi GIT_CONF_SUBST([SNPRINTF_RETURNS_BOGUS]) +# +# Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type +# bits in mode values. +AC_CACHE_CHECK([whether the platform uses typical file type bits], + [ac_cv_sane_mode_bits], [ +AC_EGREP_CPP(yippeeyeswehaveit, + AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT], +[#if S_IFMT == 0170000 && \ + S_IFREG == 0100000 && S_IFDIR == 0040000 && S_IFLNK == 0120000 && \ + S_IFBLK == 0060000 && S_IFCHR == 0020000 && \ + S_IFIFO == 0010000 && S_IFSOCK == 0140000 +yippeeyeswehaveit +#endif +]), + [ac_cv_sane_mode_bits=yes], + [ac_cv_sane_mode_bits=no]) +]) +if test $ac_cv_sane_mode_bits = yes; then + NEEDS_MODE_TRANSLATION= +else + NEEDS_MODE_TRANSLATION=UnfortunatelyYes +fi +GIT_CONF_SUBST([NEEDS_MODE_TRANSLATION]) ## Checks for library functions. |