Better zlib test.

[dump.git] / configure

diff --git a/configure b/configure
index 67a294889e103aaa239e06c9d573bdeadf90eda6..1dbba1bd0193fb5d702540408df0a0ba2240167a 100755 (executable)
--- a/configure
+++ b/configure
@@ -5107,9 +5107,9 @@ else
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress2 in -lz" >&5
-$as_echo_n "checking for compress2 in -lz... " >&6; }
-if test "${ac_cv_lib_z_compress2+set}" = set; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlibVersion in -lz" >&5
+$as_echo_n "checking for zlibVersion in -lz... " >&6; }
+if test "${ac_cv_lib_z_zlibVersion+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -5123,27 +5123,27 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 #ifdef __cplusplus
 extern "C"
 #endif
-char compress2 ();
+char zlibVersion ();
 int
 main ()
 {
-return compress2 ();
+return zlibVersion ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_z_compress2=yes
+  ac_cv_lib_z_zlibVersion=yes
 else
-  ac_cv_lib_z_compress2=no
+  ac_cv_lib_z_zlibVersion=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress2" >&5
-$as_echo "$ac_cv_lib_z_compress2" >&6; }
-if test "x$ac_cv_lib_z_compress2" = x""yes; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_zlibVersion" >&5
+$as_echo "$ac_cv_lib_z_zlibVersion" >&6; }
+if test "x$ac_cv_lib_z_zlibVersion" = x""yes; then :
   zlib_lib=yes
 else
   zlib_lib=no