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Unified Diff: bison/src/bison/2.4.1/bison-2.4.1-src/lib/progname.c

Issue 10807020: Add native Windows binary for bison. (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/
Patch Set: Created 8 years, 5 months ago
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Index: bison/src/bison/2.4.1/bison-2.4.1-src/lib/progname.c
===================================================================
--- bison/src/bison/2.4.1/bison-2.4.1-src/lib/progname.c (revision 0)
+++ bison/src/bison/2.4.1/bison-2.4.1-src/lib/progname.c (revision 0)
@@ -0,0 +1,51 @@
+/* Program name management.
+ Copyright (C) 2001-2003, 2005-2008 Free Software Foundation, Inc.
+ Written by Bruno Haible <haible@clisp.cons.org>, 2001.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+
+#include <config.h>
+
+/* Specification. */
+#undef ENABLE_RELOCATABLE /* avoid defining set_program_name as a macro */
+#include "progname.h"
+
+#include <string.h>
+
+
+/* String containing name the program is called with.
+ To be initialized by main(). */
+const char *program_name = NULL;
+
+/* Set program_name, based on argv[0]. */
+void
+set_program_name (const char *argv0)
+{
+ /* libtool creates a temporary executable whose name is sometimes prefixed
+ with "lt-" (depends on the platform). It also makes argv[0] absolute.
+ Remove this "<dirname>/.libs/" or "<dirname>/.libs/lt-" prefix here. */
+ const char *slash;
+ const char *base;
+
+ slash = strrchr (argv0, '/');
+ base = (slash != NULL ? slash + 1 : argv0);
+ if (base - argv0 >= 7 && strncmp (base - 7, "/.libs/", 7) == 0)
+ {
+ argv0 = base;
+ if (strncmp (base, "lt-", 3) == 0)
+ argv0 = base + 3;
+ }
+ program_name = argv0;
+}
Property changes on: bison\src\bison\2.4.1\bison-2.4.1-src\lib\progname.c
___________________________________________________________________
Added: svn:eol-style
+ LF
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