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relocatable-prog: Use wrapper-free installation on Mac OS X, take 2. This approach supports relocatable installation of shared libraries which depend on other shared libraries from the same package. * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools. If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a wrapper around the original LIBTOOL. * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the token '@loader_path' instead of '$ORIGIN'. * build-aux/libtool-reloc: New file. * modules/relocatable-prog (Files): Add it. * doc/relocatable-maint.texi (Supporting Relocation): Update to match the recent changes. Document the need to set the *_LDFLAGS of libraries. RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in Makefile.am, not in configure.ac.
author Bruno Haible <bruno@clisp.org>
date Mon, 04 Mar 2019 17:25:09 +0100
parents b06060465f09
children
line wrap: on
line source

/* A substitute for ISO C99 <ctype.h>, for platforms on which it is incomplete.

   Copyright (C) 2009-2019 Free Software Foundation, Inc.

   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 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 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 <https://www.gnu.org/licenses/>.  */

/* Written by Bruno Haible.  */

/*
 * ISO C 99 <ctype.h> for platforms on which it is incomplete.
 * <http://www.opengroup.org/onlinepubs/9699919799/basedefs/ctype.h.html>
 */

#ifndef _@GUARD_PREFIX@_CTYPE_H

#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
@PRAGMA_COLUMNS@

/* Include the original <ctype.h>.  */
/* The include_next requires a split double-inclusion guard.  */
#@INCLUDE_NEXT@ @NEXT_CTYPE_H@

#ifndef _@GUARD_PREFIX@_CTYPE_H
#define _@GUARD_PREFIX@_CTYPE_H

/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */

/* The definition of _GL_WARN_ON_USE is copied here.  */

/* Return non-zero if c is a blank, i.e. a space or tab character.  */
#if @GNULIB_ISBLANK@
# if !@HAVE_ISBLANK@
_GL_EXTERN_C int isblank (int c);
# endif
#elif defined GNULIB_POSIXCHECK
# undef isblank
# if HAVE_RAW_DECL_ISBLANK
_GL_WARN_ON_USE (isblank, "isblank is unportable - "
                 "use gnulib module isblank for portability");
# endif
#endif

#endif /* _@GUARD_PREFIX@_CTYPE_H */
#endif /* _@GUARD_PREFIX@_CTYPE_H */