earlier check

git-svn-id: file:///svn/unbound/trunk@1973 be551aaa-1e26-0410-a405-d3ace91eadb9

diff --git a/configure b/configure
index 7289e848d58776385277465f4a0d5097374d80a1..57ec14869bb9f89001350c918b8b185f9cc4e38c 100755 (executable)
--- a/configure
+++ b/configure
@@ -791,7 +791,6 @@ subdirs
 ldnsdir
 WINDRES
 UB_ON_WINDOWS
-LIBOBJS
 CHECKLOCK_SRC
 staticexe
 RUNTIME_PATH
@@ -812,6 +811,7 @@ PTHREAD_CFLAGS
 PTHREAD_LIBS
 PTHREAD_CC
 acx_pthread_config
+LIBOBJS
 OTOOL64
 OTOOL
 LIPO
@@ -15454,6 +15454,93 @@ _ACEOF
 
 fi
 
+{ $as_echo "$as_me:$LINENO: checking if memcmp compares unsigned" >&5
+$as_echo_n "checking if memcmp compares unsigned... " >&6; }
+if test "$cross_compiling" = yes; then
+   { $as_echo "$as_me:$LINENO: result: cross-compile no" >&5
+$as_echo "cross-compile no" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define MEMCMP_IS_BROKEN 1
+_ACEOF
+
+  case " $LIBOBJS " in
+  *" memcmp.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
+ ;;
+esac
+
+
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+int main(void)
+{
+       char a = 255, b = 0;
+       if(memcmp(&a, &b, 1) < 0)
+               return 1;
+       return 0;
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define MEMCMP_IS_BROKEN 1
+_ACEOF
+
+  case " $LIBOBJS " in
+  *" memcmp.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
+ ;;
+esac
+
+
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
 
 # add option to disable the evil rpath
 
@@ -21680,93 +21767,6 @@ rm -rf conftest.dSYM
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 
-{ $as_echo "$as_me:$LINENO: checking if memcmp compares unsigned" >&5
-$as_echo_n "checking if memcmp compares unsigned... " >&6; }
-if test "$cross_compiling" = yes; then
-   { $as_echo "$as_me:$LINENO: result: cross-compile no" >&5
-$as_echo "cross-compile no" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define MEMCMP_IS_BROKEN 1
-_ACEOF
-
-  case " $LIBOBJS " in
-  *" memcmp.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
- ;;
-esac
-
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-int main(void)
-{
-       char a = 255, b = 0;
-       if(memcmp(&a, &b, 1) < 0)
-               return 1;
-       return 0;
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define MEMCMP_IS_BROKEN 1
-_ACEOF
-
-  case " $LIBOBJS " in
-  *" memcmp.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
- ;;
-esac
-
-
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
 
 for ac_func in inet_aton
 do

diff --git a/configure.ac b/configure.ac
index 0be409eaae230992209e2b3facc85a67efd6403a..9e9c96ad81408954a75434fe5007a44ddc03db7e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -224,6 +224,7 @@ ACX_TYPE_RLIM_T
 ACX_TYPE_SOCKLEN_T
 ACX_TYPE_IN_ADDR_T
 ACX_TYPE_IN_PORT_T
+ACX_CHECK_MEMCMP_SIGNED
 
 # add option to disable the evil rpath
 ACX_ARG_RPATH
@@ -559,7 +560,6 @@ fi
 ACX_CHECK_NONBLOCKING_BROKEN
 ACX_MKDIR_ONE_ARG
 ACX_FUNC_IOCTLSOCKET
-ACX_CHECK_MEMCMP_SIGNED
 AC_REPLACE_FUNCS(inet_aton)
 AC_REPLACE_FUNCS(inet_pton)
 AC_REPLACE_FUNCS(inet_ntop)