diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index af04d051..897a9146 100644 --- a/configure.ac +++ b/configure.ac @@ -170,11 +170,15 @@ AC_CHECK_FUNCS(file_futimens) AC_DEFINE([UTIME_NOW],[-1]) AC_DEFINE([UTIME_OMIT],[-2]) -AC_CHECK_LIB([crypt], [crypt], - [HAVE_LIBCRYPT=1 - AC_DEFINE([HAVE_LIBCRYPT], [1], [Use libcrypt])]) -AC_SUBST([HAVE_LIBCRYPT]) +AC_ARG_WITH([libcrypt], + [AS_HELP_STRING([--without-libcrypt], [disable libcrypt])], , [with_libcrypt=yes]) +AS_IF([test "x$with_libcrypt" != xno], [ + AC_CHECK_LIB([crypt], [crypt], + [HAVE_LIBCRYPT=1 + AC_DEFINE([HAVE_LIBCRYPT], [1], [Use libcrypt])]) +]) +AC_SUBST([HAVE_LIBCRYPT]) # From glibc HEAD, 2007-11-07. AC_CACHE_CHECK(for -fgnu89-inline, libc_cv_gnu89_inline, [dnl |