15c6926126
* 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.
43 lines
1.2 KiB
Text
43 lines
1.2 KiB
Text
# sysexits.m4 serial 5
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dnl Copyright (C) 2003, 2005, 2007, 2009, 2010 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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AC_DEFUN([gl_SYSEXITS],
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[
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AC_CHECK_HEADERS_ONCE([sysexits.h])
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if test $ac_cv_header_sysexits_h = yes; then
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HAVE_SYSEXITS_H=1
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gl_CHECK_NEXT_HEADERS([sysexits.h])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sysexits.h>]],
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[[switch (0)
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{
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case EX_OK:
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case EX_USAGE:
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case EX_DATAERR:
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case EX_NOINPUT:
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case EX_NOUSER:
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case EX_NOHOST:
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case EX_UNAVAILABLE:
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case EX_SOFTWARE:
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case EX_OSERR:
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case EX_OSFILE:
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case EX_CANTCREAT:
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case EX_IOERR:
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case EX_TEMPFAIL:
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case EX_PROTOCOL:
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case EX_NOPERM:
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case EX_CONFIG:
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break;
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}
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]])],
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[SYSEXITS_H=],
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[SYSEXITS_H=sysexits.h])
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else
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HAVE_SYSEXITS_H=0
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SYSEXITS_H=sysexits.h
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fi
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AC_SUBST([HAVE_SYSEXITS_H])
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AC_SUBST([SYSEXITS_H])
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])
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