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-rwxr-xr-xconfigure57
1 files changed, 38 insertions, 19 deletions
diff --git a/configure b/configure
index 55da25ce8..d343d11a4 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
#! /bin/sh
-# From configure.in dfdf6b9.
+# From configure.in 730fede.
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69.
#
@@ -8108,13 +8108,20 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking PCRE library" >&5
$as_echo_n "checking PCRE library... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcre_study in -lpcre" >&5
-$as_echo_n "checking for pcre_study in -lpcre... " >&6; }
-if ${ac_cv_lib_pcre_pcre_study+:} false; then :
+ac_fn_c_check_header_mongrel "$LINENO" "pcre.h" "ac_cv_header_pcre_h" "$ac_includes_default"
+if test "x$ac_cv_header_pcre_h" = xyes; then :
+
+else
+ as_fn_error $? "PCRE header not found" "$LINENO" 5
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pcre_study" >&5
+$as_echo_n "checking for library containing pcre_study... " >&6; }
+if ${ac_cv_search_pcre_study+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpcre $LIBS"
+ ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -8133,23 +8140,35 @@ return pcre_study ();
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_pcre_pcre_study=yes
-else
- ac_cv_lib_pcre_pcre_study=no
+for ac_lib in '' pcre; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_pcre_study=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+ conftest$ac_exeext
+ if ${ac_cv_search_pcre_study+:} false; then :
+ break
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcre_pcre_study" >&5
-$as_echo "$ac_cv_lib_pcre_pcre_study" >&6; }
-if test "x$ac_cv_lib_pcre_pcre_study" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPCRE 1
-_ACEOF
+done
+if ${ac_cv_search_pcre_study+:} false; then :
- LIBS="-lpcre $LIBS"
+else
+ ac_cv_search_pcre_study=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pcre_study" >&5
+$as_echo "$ac_cv_search_pcre_study" >&6; }
+ac_res=$ac_cv_search_pcre_study
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
else
as_fn_error $? "PCRE not found or incompatible" "$LINENO" 5