Update Gnulib to v0.0-5158-g7d06b32; remove `strcase' and `version-etc-fsf'.

* m4/gnulib-cache.m4: Remove `strcase' and `version-etc-fsf'.

* configure.ac (POTENTIAL_GCC_CFLAGS): Remove `-Wundef'.

* libguile/script.c: Don't include <version-etc.h>.

1 files changed, 49 insertions, 0 deletions

diff --git a/lib/sys_uio.in.h b/lib/sys_uio.in.h
new file mode 100644
index 000000000..28aea2838
--- /dev/null
+++ b/lib/sys_uio.in.h
@@ -0,0 +1,49 @@
+/* Substitute for <sys/uio.h>.
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser 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.  */
+
+# if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+# endif
+@PRAGMA_COLUMNS@
+
+#ifndef _GL_SYS_UIO_H
+
+#if @HAVE_SYS_UIO_H@
+
+/* The include_next requires a split double-inclusion guard.  */
+# @INCLUDE_NEXT@ @NEXT_SYS_UIO_H@
+
+#endif
+
+#ifndef _GL_SYS_UIO_H
+#define _GL_SYS_UIO_H
+
+#if !@HAVE_SYS_UIO_H@
+/* A platform that lacks <sys/uio.h>.  */
+/* Get 'ssize_t'.  */
+# include <sys/types.h>
+
+/* All known platforms that lack <sys/uio.h> also lack any declaration
+   of struct iovec in any other header.  */
+struct iovec {
+  void *iov_base;
+  size_t iov_len;
+};
+#endif
+
+#endif /* _GL_SYS_UIO_H */
+#endif /* _GL_SYS_UIO_H */