--- ./configure.org	1997-07-14 22:26:48.000000000 +0900
+++ ./configure	2010-09-28 12:06:46.000000000 +0900
@@ -9,7 +9,7 @@
 
 # Defaults:
 ac_help=
-ac_default_prefix=/usr/local
+ac_default_prefix=/opt/local
 # Any additions from configure.in:
 
 # Initialize some variables set by options.
--- ./fort77.1.org	2010-09-28 11:56:06.000000000 +0900
+++ ./fort77.1	2010-09-28 12:03:10.000000000 +0900
@@ -40,7 +40,7 @@
 are passed through to f2c, and files ending with
 .B .F
 are passed to the C preprocessor (invoked as
-.RB """" "/lib/cpp -traditional" """")
+.RB """" "/usr/bin/cpp -traditional" """")
 first.  Any switches passed via
 .B -D
 will be passed to the preprocessor.
--- ./fort77.in.org	2010-09-28 11:56:06.000000000 +0900
+++ ./fort77.in	2010-09-28 13:56:23.000000000 +0900
@@ -12,7 +12,7 @@
 $debug = 0;
 $debugcmd = "";
 
-$cppcmd = "/lib/cpp -traditional";
+$cppcmd = "/usr/bin/cpp -traditional";
 
 # Loop over all options; pull all options from @ARGV and put all
 # arguments into @argv.	 This is needed because, apparently, UNIX
@@ -97,6 +97,10 @@
     elsif (/^-f$/) {
 	push(@fopts, $_);
     }
+    elsif (/^-mmacosx-version-min=.*$/) {
+	push(@copts, $_);
+	push(@lopts, $_);
+    }
     elsif (/^-[fWUAm]/ || /^-[Ex]$/ || /^-pipe$/ ) {
 	push(@copts, $_);
     }
@@ -141,6 +145,11 @@
 	push(@copts, $_);
 	push(@lopts, $_);
     }
+    elsif (/^-arch$/ || /^-isysroot$/ || /^-iwithsysroot$/ || /^-isystem$/) {
+	push(@copts, $_, $ARGV[0]);
+	push(@lopts, $_, $ARGV[0]);
+	shift;
+    }
 
 # Linker only options
 
@@ -287,7 +296,7 @@
 # C compilation step.
 
     if ($cfile) {
-	@command = ("@CC@",@cppopts,@copts);
+	@command = ("@CC@","-I/opt/local/include",@cppopts,@copts);
 	if ($compile_only && $output) {
 	    push(@command,'-o',$output,$compile_only);
 	}
@@ -323,7 +332,8 @@
 
 push (@output, "-o", $output) if $output;
 
-$retcode = &mysystem("@CC@", @output, @lfiles, @lopts, "-lf2c", "-lm" );
+#$retcode = &mysystem("@CC@", @output, @lfiles, @lopts, "-L/opt/local/lib", "-lf2c", "-lm" );
+$retcode = &mysystem("@CC@", @output, @lfiles, @lopts, "/opt/local/lib/libf2c.a", "-lm" );
 if (@gener_lfiles) {
     print STDERR "$0: unlinking ",join(',',@gener_lfiles),"\n" if $verbose;
     unlink (@gener_lfiles);
--- ./tests/test.pl.org	2010-09-28 11:56:06.000000000 +0900
+++ ./tests/test.pl	2010-09-28 12:25:01.000000000 +0900
@@ -70,6 +70,7 @@
     }
 
     print STDERR "$cmd ..." if $verbose > 0;
+    $cmd = "$cmd -v" if $verbose;
     $cmd = "( $cmd ) >/dev/null 2>&1" if $verbose <= 1;
 
     system($cmd);