From: H. Peter Anvin <hpa@zytor.com>
Date: Mon, 16 Jun 2008 01:33:03 +0000 (-0700)
Subject: syncfiles: handle the case of the null path separator
X-Git-Tag: nasm-2.11.05~1404
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=19b741835f684191f35c05d21c1b098a80a96410;p=platform%2Fupstream%2Fnasm.git

syncfiles: handle the case of the null path separator

Correctly handle the null path separator (meaning remove the directory
portion entirely.)
---

diff --git a/Mkfiles/netware.mak b/Mkfiles/netware.mak
index 775ead9..6f72dd5 100644
--- a/Mkfiles/netware.mak
+++ b/Mkfiles/netware.mak
@@ -33,11 +33,11 @@ O = o
 NASM =	nasm.o nasmlib.o raa.o saa.o \
 	float.o insnsa.o insnsb.o \
 	assemble.o labels.o hashtbl.o crc64.o parser.o \
-	outform.o output/outbin.o \
-	output/outaout.o output/outcoff.o \
-	output/outelf32.o output/outelf64.o \
-	output/outobj.o output/outas86.o output/outrdf2.o \
-	output/outdbg.o output/outieee.o output/outmacho.o \
+	outform.o outbin.o \
+	outaout.o outcoff.o \
+	outelf32.o outelf64.o \
+	outobj.o outas86.o outrdf2.o \
+	outdbg.o outieee.o outmacho.o \
 	preproc.o quote.o pptok.o macros.o \
 	listing.o eval.o exprlib.o stdscan.o strfunc.o \
 	tokhash.o regvals.o regflags.o
diff --git a/syncfiles.pl b/syncfiles.pl
index ea77ca4..bd40ff2 100755
--- a/syncfiles.pl
+++ b/syncfiles.pl
@@ -11,11 +11,19 @@
 
 sub do_transform($$) {
     my($l, $h) = @_;
+    my($ps) = $$h{'path-separator'};
 
     $l =~ s/\x01/$$h{'object-ending'}/g;
-    $l =~ s/\x02/$$h{'path-separator'}/g;
     $l =~ s/\x03/$$h{'continuation'}/g;
 
+    if ($ps eq '') {
+	# Remove the path separator and the preceeding directory
+	$l =~ s/\S*\x02//g;
+    } else {
+	# Convert the path separator
+	$l =~ s/\x02/$ps/g;
+    }
+
     return $l;
 }
 
@@ -31,7 +39,7 @@ foreach $file (@ARGV) {
     # First, read the syntax hints
     %hints = %def_hints;
     while (defined($line = <FILE>)) {
-	if ($line =~ /^\#\s+\@(\S+)\:\s*\"([^\"]+)\"/) {
+	if ($line =~ /^\#\s+\@(\S+)\:\s*\"([^\"]*)\"/) {
 	    $hints{$1} = $2;
 	}
     }