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Unified Diff: bison/src/bison/2.4.1/bison-2.4.1/patches/bison-2.4.1-src/lib/relocatable.h

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/patches/bison-2.4.1-src/lib/relocatable.h
===================================================================
--- bison/src/bison/2.4.1/bison-2.4.1/patches/bison-2.4.1-src/lib/relocatable.h (revision 0)
+++ bison/src/bison/2.4.1/bison-2.4.1/patches/bison-2.4.1-src/lib/relocatable.h (revision 0)
@@ -0,0 +1,83 @@
+/* Provide relocatable packages.
+ Copyright (C) 2003, 2005, 2008 Free Software Foundation, Inc.
+ Written by Bruno Haible <bruno@clisp.org>, 2003.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifndef _RELOCATABLE_H
+#define _RELOCATABLE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* This can be enabled through the configure --enable-relocatable option. */
+#if ENABLE_RELOCATABLE
+
+/* When building a DLL, we must export some functions. Note that because
+ this is a private .h file, we don't need to use __declspec(dllimport)
+ in any case. */
+#if HAVE_VISIBILITY && BUILDING_DLL
+# define RELOCATABLE_DLL_EXPORTED __attribute__((__visibility__("default")))
+#elif defined _MSC_VER && BUILDING_DLL
+# define RELOCATABLE_DLL_EXPORTED __declspec(dllexport)
+#else
+# define RELOCATABLE_DLL_EXPORTED
+#endif
+
+/* Sets the original and the current installation prefix of the package.
+ Relocation simply replaces a pathname starting with the original prefix
+ by the corresponding pathname with the current prefix instead. Both
+ prefixes should be directory names without trailing slash (i.e. use ""
+ instead of "/"). */
+extern RELOCATABLE_DLL_EXPORTED void
+ set_relocation_prefix (const char *orig_prefix,
+ const char *curr_prefix);
+
+/* Returns the pathname, relocated according to the current installation
+ directory.
+ The returned string is either PATHNAME unmodified or a freshly allocated
+ string that you can free with free() after casting it to 'char *'. */
+extern const char * relocate (const char *pathname);
+
+/* Memory management: relocate() potentially allocates memory, because it has
+ to construct a fresh pathname. If this is a problem because your program
+ calls relocate() frequently, think about caching the result. Or free the
+ return value if it was different from the argument pathname. */
+
+/* Convenience function:
+ Computes the current installation prefix, based on the original
+ installation prefix, the original installation directory of a particular
+ file, and the current pathname of this file.
+ Returns it, freshly allocated. Returns NULL upon failure. */
+extern char * compute_curr_prefix (const char *orig_installprefix,
+ const char *orig_installdir,
+ const char *curr_pathname);
+
+#else
+
+/* By default, we use the hardwired pathnames. */
+#define relocate(pathname) (pathname)
+
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _RELOCATABLE_H */
Property changes on: bison\src\bison\2.4.1\bison-2.4.1\patches\bison-2.4.1-src\lib\relocatable.h
___________________________________________________________________
Added: svn:eol-style
+ LF

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