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authorPixel <pixel@nobis-crew.org>2011-10-11 16:45:31 -0700
committerPixel <pixel@nobis-crew.org>2011-10-11 16:45:31 -0700
commitead67afc96cdff3e74bb616e8e3a8b0a7695a28a (patch)
tree4d074d11a7983bdbde3f6da7d311cddd9696ef0d /win32/iconv/relocatable.h
parentd2252afcd74af0248c6141c8086d03e12a0a316f (diff)
Making the project compile with mingw32, on the same Makefile. No more separate Makefiles insanity.
Diffstat (limited to 'win32/iconv/relocatable.h')
-rw-r--r--win32/iconv/relocatable.h67
1 files changed, 67 insertions, 0 deletions
diff --git a/win32/iconv/relocatable.h b/win32/iconv/relocatable.h
new file mode 100644
index 0000000..d141200
--- /dev/null
+++ b/win32/iconv/relocatable.h
@@ -0,0 +1,67 @@
+/* Provide relocatable packages.
+ Copyright (C) 2003 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ USA. */
+
+#ifndef _RELOCATABLE_H
+#define _RELOCATABLE_H
+
+/* 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 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. */
+extern const char * relocate (const char *pathname);
+
+/* Memory management: relocate() leaks 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. */
+
+/* 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 NULL upon failure. */
+extern const 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
+
+#endif /* _RELOCATABLE_H */