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authorAndreas Baumann <mail@andreasbaumann.cc>2023-02-11 06:20:24 (GMT)
committerAndreas Baumann <mail@andreasbaumann.cc>2023-02-11 06:20:24 (GMT)
commitf867d7b44080fa9716deeff4476275f9a489879f (patch)
treebc964662fc3300dc626fb6d833d8ed5c8f46eca7 /gl/m4/strings_h.m4
parent9734c439cba0a02b087e50789e94ec9b07754608 (diff)
parentc07206f2ccc2356aa74bc6813a94c2190017d44e (diff)
downloadmonitoring-plugins-f867d7b44080fa9716deeff4476275f9a489879f.tar.gz
Merge branch 'master' into curlfixes
Diffstat (limited to 'gl/m4/strings_h.m4')
-rw-r--r--gl/m4/strings_h.m440
1 files changed, 25 insertions, 15 deletions
diff --git a/gl/m4/strings_h.m4 b/gl/m4/strings_h.m4
index 76ef242..4c41221 100644
--- a/gl/m4/strings_h.m4
+++ b/gl/m4/strings_h.m4
@@ -1,21 +1,16 @@
1# Configure a replacement for <strings.h>. 1# Configure a replacement for <strings.h>.
2# serial 6 2# serial 9
3 3
4# Copyright (C) 2007, 2009-2013 Free Software Foundation, Inc. 4# Copyright (C) 2007, 2009-2023 Free Software Foundation, Inc.
5# This file is free software; the Free Software Foundation 5# This file is free software; the Free Software Foundation
6# gives unlimited permission to copy and/or distribute it, 6# gives unlimited permission to copy and/or distribute it,
7# with or without modifications, as long as this notice is preserved. 7# with or without modifications, as long as this notice is preserved.
8 8
9AC_DEFUN([gl_HEADER_STRINGS_H], 9AC_DEFUN_ONCE([gl_STRINGS_H],
10[ 10[
11 dnl Use AC_REQUIRE here, so that the default behavior below is expanded 11 dnl Ensure to expand the default settings once only, before all statements
12 dnl once only, before all statements that occur in other macros. 12 dnl that occur in other macros.
13 AC_REQUIRE([gl_HEADER_STRINGS_H_BODY]) 13 AC_REQUIRE([gl_STRINGS_H_DEFAULTS])
14])
15
16AC_DEFUN([gl_HEADER_STRINGS_H_BODY],
17[
18 AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
19 14
20 gl_CHECK_NEXT_HEADERS([strings.h]) 15 gl_CHECK_NEXT_HEADERS([strings.h])
21 if test $ac_cv_header_strings_h = yes; then 16 if test $ac_cv_header_strings_h = yes; then
@@ -35,16 +30,31 @@ AC_DEFUN([gl_HEADER_STRINGS_H_BODY],
35 ]], [ffs strcasecmp strncasecmp]) 30 ]], [ffs strcasecmp strncasecmp])
36]) 31])
37 32
33# gl_STRINGS_MODULE_INDICATOR([modulename])
34# sets the shell variable that indicates the presence of the given module
35# to a C preprocessor expression that will evaluate to 1.
36# This macro invocation must not occur in macros that are AC_REQUIREd.
38AC_DEFUN([gl_STRINGS_MODULE_INDICATOR], 37AC_DEFUN([gl_STRINGS_MODULE_INDICATOR],
39[ 38[
40 dnl Use AC_REQUIRE here, so that the default settings are expanded once only. 39 dnl Ensure to expand the default settings once only.
41 AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS]) 40 gl_STRINGS_H_REQUIRE_DEFAULTS
42 gl_MODULE_INDICATOR_SET_VARIABLE([$1]) 41 gl_MODULE_INDICATOR_SET_VARIABLE([$1])
43]) 42])
44 43
45AC_DEFUN([gl_HEADER_STRINGS_H_DEFAULTS], 44# Initializes the default values for AC_SUBSTed shell variables.
45# This macro must not be AC_REQUIREd. It must only be invoked, and only
46# outside of macros or in macros that are not AC_REQUIREd.
47AC_DEFUN([gl_STRINGS_H_REQUIRE_DEFAULTS],
48[
49 m4_defun(GL_MODULE_INDICATOR_PREFIX[_STRINGS_H_MODULE_INDICATOR_DEFAULTS], [
50 gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFS])
51 ])
52 m4_require(GL_MODULE_INDICATOR_PREFIX[_STRINGS_H_MODULE_INDICATOR_DEFAULTS])
53 AC_REQUIRE([gl_STRINGS_H_DEFAULTS])
54])
55
56AC_DEFUN([gl_STRINGS_H_DEFAULTS],
46[ 57[
47 GNULIB_FFS=0; AC_SUBST([GNULIB_FFS])
48 dnl Assume proper GNU behavior unless another module says otherwise. 58 dnl Assume proper GNU behavior unless another module says otherwise.
49 HAVE_FFS=1; AC_SUBST([HAVE_FFS]) 59 HAVE_FFS=1; AC_SUBST([HAVE_FFS])
50 HAVE_STRCASECMP=1; AC_SUBST([HAVE_STRCASECMP]) 60 HAVE_STRCASECMP=1; AC_SUBST([HAVE_STRCASECMP])