esac
fi
+if grep -a ascii configure.ac >/dev/null; then
+ AC_MSG_RESULT([Using 'grep -a' for sane_grep])
+ SANE_TEXT_GREP=-a
+else
+ SANE_TEXT_GREP=
+fi
+GIT_CONF_SUBST([SANE_TEXT_GREP])
## Checks for libraries.
AC_MSG_NOTICE([CHECKS for libraries])
GIT_CONF_SUBST([NO_CURL])
+if test -z "$NO_CURL"; then
+
+AC_CHECK_PROG([CURL_CONFIG], [curl-config],
+[curl-config],
+[no])
+
+if test $CURL_CONFIG != no; then
+ GIT_CONF_SUBST([CURL_CONFIG])
+ if test -z "${NO_OPENSSL}"; then
+ AC_MSG_CHECKING([if Curl supports SSL])
+ if test $(curl-config --features|grep SSL) = SSL; then
+ NEEDS_SSL_WITH_CURL=YesPlease
+ AC_MSG_RESULT([yes])
+ else
+ NEEDS_SSL_WITH_CURL=
+ AC_MSG_RESULT([no])
+ fi
+ GIT_CONF_SUBST([NEEDS_SSL_WITH_CURL])
+ fi
+fi
+
+fi
+
+
#
# Define NO_EXPAT if you do not have expat installed. git-http-push is
# not built, and you cannot push using http:// and https:// transports.
GIT_CONF_SUBST([NO_NSEC])
fi
#
-# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
-AC_CHECK_MEMBER(struct dirent.d_ino,
-[NO_D_INO_IN_DIRENT=],
-[NO_D_INO_IN_DIRENT=YesPlease],
-[#include <dirent.h>])
-GIT_CONF_SUBST([NO_D_INO_IN_DIRENT])
-#
# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
AC_CHECK_MEMBER(struct dirent.d_type,
])
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>
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 $ac_cv_c_regex_with_reg_startend = yes; then
NO_REGEX=
else
NO_REGEX=YesPlease
[CHARSET_LIB=-lcharset])])
GIT_CONF_SUBST([CHARSET_LIB])
#
-# Define NO_HMAC_CTX_CLEANUP=YesPlease if HMAC_CTX_cleanup is missing.
-AC_CHECK_LIB([crypto], [HMAC_CTX_cleanup],
- [], [GIT_CONF_SUBST([NO_HMAC_CTX_CLEANUP], [YesPlease])])
-#
# Define HAVE_CLOCK_GETTIME=YesPlease if clock_gettime is available.
GIT_CHECK_FUNC(clock_gettime,
[HAVE_CLOCK_GETTIME=YesPlease],
AC_DEFUN([PTHREADTEST_SRC], [
AC_LANG_PROGRAM([[
#include <pthread.h>
+static void *noop(void *ignore) { return ignore; }
]], [[
pthread_mutex_t test_mutex;
pthread_key_t test_key;
+ pthread_t th;
int retcode = 0;
+ void *ret = (void *)0;
retcode |= pthread_key_create(&test_key, (void *)0);
retcode |= pthread_mutex_init(&test_mutex,(void *)0);
retcode |= pthread_mutex_lock(&test_mutex);
retcode |= pthread_mutex_unlock(&test_mutex);
+ retcode |= pthread_create(&th, ret, noop, ret);
+ retcode |= pthread_join(th, &ret);
return retcode;
]])])
# would then trigger compiler warnings on every single file we compile.
for opt in "" -mt -pthread -lpthread; do
old_CFLAGS="$CFLAGS"
- CFLAGS="$opt $CFLAGS"
+ old_LIBS="$LIBS"
+ case "$opt" in
+ -l*) LIBS="$opt $LIBS" ;;
+ *) CFLAGS="$opt $CFLAGS" ;;
+ esac
+
AC_MSG_CHECKING([for POSIX Threads with '$opt'])
AC_LINK_IFELSE([PTHREADTEST_SRC],
[AC_MSG_RESULT([yes])
],
[AC_MSG_RESULT([no])])
CFLAGS="$old_CFLAGS"
+ LIBS="$old_LIBS"
done
if test $threads_found != yes; then
AC_CHECK_LIB([pthread], [pthread_create],