2012-05-31 Benjamin Kosnik <bkoz@redhat.com>

[pf3gnuchains/gcc-fork.git] / libgfortran / configure

diff --git a/libgfortran/configure b/libgfortran/configure
index c39b003..227f556 100755 (executable)
--- a/libgfortran/configure
+++ b/libgfortran/configure
@@ -2569,7 +2569,6 @@ as_fn_append ac_func_list " execve"
 as_fn_append ac_func_list " pipe"
 as_fn_append ac_func_list " dup2"
 as_fn_append ac_func_list " close"
-as_fn_append ac_func_list " fdopen"
 as_fn_append ac_func_list " strcasestr"
 as_fn_append ac_func_list " getrlimit"
 as_fn_append ac_func_list " gettimeofday"
@@ -2592,6 +2591,7 @@ as_fn_append ac_func_list " getpid"
 as_fn_append ac_func_list " getppid"
 as_fn_append ac_func_list " getuid"
 as_fn_append ac_func_list " geteuid"
+as_fn_append ac_func_list " umask"
 # Check that the precious variables saved in the cache have kept the same
 # value.
 ac_cache_corrupted=false
@@ -5779,7 +5779,7 @@ else
   gfortran_use_symver=yes
 fi
 
-if test "x$gfortran_use_symver" = xyes; then
+if test "x$gfortran_use_symver" != xno; then
   save_LDFLAGS="$LDFLAGS"
   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
   cat > conftest.map <<EOF
@@ -10532,7 +10532,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       ;;
 
     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
+    freebsd2.*)
       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct=yes
       hardcode_minus_L=yes
@@ -11448,7 +11448,7 @@ freebsd* | dragonfly*)
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
-    freebsd[123]*) objformat=aout ;;
+    freebsd[23].*) objformat=aout ;;
     *) objformat=elf ;;
     esac
   fi
@@ -11466,7 +11466,7 @@ freebsd* | dragonfly*)
   esac
   shlibpath_var=LD_LIBRARY_PATH
   case $host_os in
-  freebsd2*)
+  freebsd2.*)
     shlibpath_overrides_runpath=yes
     ;;
   freebsd3.[01]* | freebsdelf3.[01]*)
@@ -14368,7 +14368,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       ;;
 
     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
+    freebsd2.*)
       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct_FC=yes
       hardcode_minus_L_FC=yes
@@ -15076,7 +15076,7 @@ freebsd* | dragonfly*)
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
-    freebsd[123]*) objformat=aout ;;
+    freebsd[23].*) objformat=aout ;;
     *) objformat=elf ;;
     esac
   fi
@@ -15094,7 +15094,7 @@ freebsd* | dragonfly*)
   esac
   shlibpath_var=LD_LIBRARY_PATH
   case $host_os in
-  freebsd2*)
+  freebsd2.*)
     shlibpath_overrides_runpath=yes
     ;;
   freebsd3.[01]* | freebsdelf3.[01]*)
@@ -25598,7 +25598,7 @@ int main ()
 {
   int fd;
 
-  fd = open ("testfile", O_RDWR | O_CREAT, S_IWRITE | S_IREAD);
+  fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
   if (fd <= 0)
     return 0;
   if (unlink ("testfile") == -1)
@@ -25606,7 +25606,7 @@ int main ()
   write (fd, "This is a test\n", 15);
   close (fd);
 
-  if (open ("testfile", O_RDONLY, S_IWRITE | S_IREAD) == -1 && errno == ENOENT)
+  if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
     return 0;
   else
     return 1;