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guile/m4/stdlib_h.m4
Ludovic Courtès 4f02b98d0e Use Gnulib's version-etc-fsf' for --version' and `--help' output.
* m4/gnulib-cache.m4: Add `version-etc-fsf'.  Switch to LGPLv3+.

* GUILE-VERSION (PACKAGE): Change to "GNU Guile".

* Makefile.am (distdir): New variable.

* libguile/script.c (scm_shell_usage): Improve formatting.  Use
  `emit_bug_reporting_address ()'.
  (scm_compile_shell_switches): Use `version_etc ()'.
2009-11-17 23:42:30 +01:00

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3.8 KiB
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# stdlib_h.m4 serial 21
dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_STDLIB_H],
[
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
gl_CHECK_NEXT_HEADERS([stdlib.h])
AC_CHECK_HEADERS([random.h], [], [], [AC_INCLUDES_DEFAULT])
if test $ac_cv_header_random_h = yes; then
HAVE_RANDOM_H=1
else
HAVE_RANDOM_H=0
fi
AC_SUBST([HAVE_RANDOM_H])
AC_CHECK_TYPES([struct random_data],
[], [HAVE_STRUCT_RANDOM_DATA=0],
[[#include <stdlib.h>
#if HAVE_RANDOM_H
# include <random.h>
#endif
]])
])
AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
])
AC_DEFUN([gl_STDLIB_H_DEFAULTS],
[
GNULIB_ATOLL=0; AC_SUBST([GNULIB_ATOLL])
GNULIB_CALLOC_POSIX=0; AC_SUBST([GNULIB_CALLOC_POSIX])
GNULIB_CANONICALIZE_FILE_NAME=0; AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME])
GNULIB_GETLOADAVG=0; AC_SUBST([GNULIB_GETLOADAVG])
GNULIB_GETSUBOPT=0; AC_SUBST([GNULIB_GETSUBOPT])
GNULIB_MALLOC_POSIX=0; AC_SUBST([GNULIB_MALLOC_POSIX])
GNULIB_MKDTEMP=0; AC_SUBST([GNULIB_MKDTEMP])
GNULIB_MKOSTEMP=0; AC_SUBST([GNULIB_MKOSTEMP])
GNULIB_MKOSTEMPS=0; AC_SUBST([GNULIB_MKOSTEMPS])
GNULIB_MKSTEMP=0; AC_SUBST([GNULIB_MKSTEMP])
GNULIB_MKSTEMPS=0; AC_SUBST([GNULIB_MKSTEMPS])
GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV])
GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R])
GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
GNULIB_REALPATH=0; AC_SUBST([GNULIB_REALPATH])
GNULIB_RPMATCH=0; AC_SUBST([GNULIB_RPMATCH])
GNULIB_SETENV=0; AC_SUBST([GNULIB_SETENV])
GNULIB_STRTOD=0; AC_SUBST([GNULIB_STRTOD])
GNULIB_STRTOLL=0; AC_SUBST([GNULIB_STRTOLL])
GNULIB_STRTOULL=0; AC_SUBST([GNULIB_STRTOULL])
GNULIB_UNSETENV=0; AC_SUBST([GNULIB_UNSETENV])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_ATOLL=1; AC_SUBST([HAVE_ATOLL])
HAVE_CALLOC_POSIX=1; AC_SUBST([HAVE_CALLOC_POSIX])
HAVE_CANONICALIZE_FILE_NAME=1; AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG])
HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT])
HAVE_MALLOC_POSIX=1; AC_SUBST([HAVE_MALLOC_POSIX])
HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP])
HAVE_MKOSTEMP=1; AC_SUBST([HAVE_MKOSTEMP])
HAVE_MKOSTEMPS=1; AC_SUBST([HAVE_MKOSTEMPS])
HAVE_MKSTEMPS=1; AC_SUBST([HAVE_MKSTEMPS])
HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R])
HAVE_REALLOC_POSIX=1; AC_SUBST([HAVE_REALLOC_POSIX])
HAVE_REALPATH=1; AC_SUBST([HAVE_REALPATH])
HAVE_RPMATCH=1; AC_SUBST([HAVE_RPMATCH])
HAVE_SETENV=1; AC_SUBST([HAVE_SETENV])
HAVE_STRTOD=1; AC_SUBST([HAVE_STRTOD])
HAVE_STRTOLL=1; AC_SUBST([HAVE_STRTOLL])
HAVE_STRTOULL=1; AC_SUBST([HAVE_STRTOULL])
HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
HAVE_SYS_LOADAVG_H=0; AC_SUBST([HAVE_SYS_LOADAVG_H])
HAVE_UNSETENV=1; AC_SUBST([HAVE_UNSETENV])
REPLACE_CANONICALIZE_FILE_NAME=0; AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP])
REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV])
REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH])
REPLACE_SETENV=0; AC_SUBST([REPLACE_SETENV])
REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD])
REPLACE_UNSETENV=0; AC_SUBST([REPLACE_UNSETENV])
])