Use gnulib-tool to create gnulib source files.
* Add gnulib files generated by gnulib-tool in build-aux, m4 and grub-core/gnulib directories * .bzignore: Add **/.deps and autogenerated gnulib files * configure.ac: Assign auxiliary directory to build-aux, add invocation of gnulib macros, add grub-core/gnulib/Makefile * Makefile.am: Add gnulib directory in SUBDIRS (removing unnecessary .), include m4 directory to aclocal. * Makefile.util.def: Remove direct compilation of gnulib source files and use the new grub-core/gnulib/libgnu.a. * build-aux/config.rpath: move config.rpath from top directory to build-aux * conf/Makefile.common: Remove the macro _GL_UNUSED already defined in gnulib headers * conf/Makefile.extra-dist: Add m4/gnulib-cache.m4 * grub-core/Makefile.core.def: Remove unnecessary extra_dist * grub-core/lib/posix_wrap/localcharset.h (locale_charset): Update header. * grub-core/lib/posix_wrap/langinfo.h (nl_langinfo): Return static string.
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164 changed files with 28462 additions and 276 deletions
39
m4/error.m4
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39
m4/error.m4
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#serial 13
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# Copyright (C) 1996-1998, 2001-2004, 2009-2010 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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AC_DEFUN([gl_ERROR],
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[
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AC_FUNC_ERROR_AT_LINE
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dnl Note: AC_FUNC_ERROR_AT_LINE does AC_LIBSOURCES([error.h, error.c]).
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gl_PREREQ_ERROR
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])
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# Redefine AC_FUNC_ERROR_AT_LINE, because it is no longer maintained in
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# Autoconf.
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AC_DEFUN([AC_FUNC_ERROR_AT_LINE],
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[
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AC_LIBSOURCES([error.h, error.c])dnl
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AC_CACHE_CHECK([for error_at_line], [ac_cv_lib_error_at_line],
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[AC_LINK_IFELSE(
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[AC_LANG_PROGRAM(
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[[#include <error.h>]],
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[[error_at_line (0, 0, "", 0, "an error occurred");]])],
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[ac_cv_lib_error_at_line=yes],
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[ac_cv_lib_error_at_line=no])])
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if test $ac_cv_lib_error_at_line = no; then
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AC_LIBOBJ([error])
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fi
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])
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# Prerequisites of lib/error.c.
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AC_DEFUN([gl_PREREQ_ERROR],
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[
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AC_REQUIRE([AC_FUNC_STRERROR_R])
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AC_REQUIRE([AC_C_INLINE])
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:
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])
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