use flock.

set default omega directory to /usr/local/lib/chise/omega.

diff --git a/chise2otf/chise2otf b/chise2otf/chise2otf
index 524af71..17ee581 100755 (executable)
--- a/chise2otf/chise2otf
+++ b/chise2otf/chise2otf
@@ -14,10 +14,13 @@ use vars qw($opt_in_cs $opt_order $opt_kage $opt_replace
            );
 use Getopt::Long;
 use utf8;
+use Fcntl ':flock';
 use Chise_utils ':all';
 
-my $perl="/usr/bin/perl";
-my $makefonts="/Users/izumi/.chise/makefonts.pl";
+my $omegadb_path="/usr/local/lib/chise/omega";
+$omegadb_path=~s!/$!!;
+
+my $makefonts="$omegadb_path/makefonts.pl";
 my $exec_makefonts=0;
 my $geta=pack("S",8750|0x8080);
 
@@ -118,12 +121,23 @@ if($opt_replace){
     $texmacro[0x1E5D]='{\ifmmode \ucirc{\bar{r}}\else \ucirc{\={r}}\fi}';
 }
 
-$idsdata_file="idsdata.pl";
+$idsdata_file="$omegadb_path/idsdata.pl";
 $ids_start=0x00; 
 $font_start=0;
 
 if(-e $idsdata_file){
-    require $idsdata_file;
+    open(IDSDATA,"+<$idsdata_file") or die;
+    flock(IDSDATA,LOCK_EX);
+    seek(IDSDATA,0,0);
+    while(<IDSDATA>){
+       eval $_;
+    }
+    seek(IDSDATA,0,0);
+#        require $idsdata_file;
+}else{
+    open(IDSDATA,">$idsdata_file") or die;
+    flock(IDSDATA,LOCK_EX);
+    seek(IDSDATA,0,0);
 }
 
 $ids_argc=0;
@@ -190,7 +204,6 @@ while(<>){
     }
 }
 
-open(IDSDATA,">$idsdata_file") or die;
 print IDSDATA 'use utf8;',"\n";
 foreach $ids (keys %ids){
     print IDSDATA '$ids{\'',$ids,'\'}='
@@ -204,7 +217,7 @@ print IDSDATA "1;";
 
 if($exec_makefonts){
     if(-f $makefonts){
-       system($perl,$makefonts) ==0
+       system("/usr/bin/env","perl",$makefonts) ==0
            or die "Could not make fonts: $?";
     }else{
        print STDERR "cannot find $makefonts\n";