configure: Replace obsoleted AC_HELP_STRING with AS_HELP_STRING

This patch replaces obsoleted AC_HELP_STRING with AS_HELP_STRING.
As of Glibc 2.33, INSTALL says "GNU 'autoconf' 2.69 (exactly)" is
required. So we can safely replace obsoleted macro without worrying
about older autoconf.
This change doesn't affect the contents of "configure" file.

1 files changed, 30 insertions, 30 deletions

diff --git a/configure.ac b/configure.ac
index dfebb8a7cc..b3f317f86b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -90,7 +90,7 @@ config_vars=
 
 # Check for a --with-gd argument and set libgd-LDFLAGS in config.make.
 AC_ARG_WITH([gd],
-	    AC_HELP_STRING([--with-gd=DIR],
+	    AS_HELP_STRING([--with-gd=DIR],
 			   [find libgd include dir and library with prefix DIR]),
 	    [dnl
 case "$with_gd" in
@@ -100,7 +100,7 @@ yes|''|no) ;;
 esac
 ])
 AC_ARG_WITH([gd-include],
-	    AC_HELP_STRING([--with-gd-include=DIR],
+	    AS_HELP_STRING([--with-gd-include=DIR],
 			   [find libgd include files in DIR]),
 	    [dnl
 case "$with_gd_include" in
@@ -109,7 +109,7 @@ case "$with_gd_include" in
 esac
 ])
 AC_ARG_WITH([gd-lib],
-	    AC_HELP_STRING([--with-gd-lib=DIR],
+	    AS_HELP_STRING([--with-gd-lib=DIR],
 			   [find libgd library files in DIR]),
 	    [dnl
 case "$with_gd_lib" in
@@ -129,18 +129,18 @@ fi
 
 dnl Arguments to specify presence of other packages/features.
 AC_ARG_WITH([binutils],
-	    AC_HELP_STRING([--with-binutils=PATH],
+	    AS_HELP_STRING([--with-binutils=PATH],
 			   [specify location of binutils (as and ld)]),
 	    [path_binutils=$withval],
 	    [path_binutils=''])
 AC_ARG_WITH([selinux],
-	    AC_HELP_STRING([--with-selinux],
+	    AS_HELP_STRING([--with-selinux],
 			   [if building with SELinux support]),
 	    [with_selinux=$withval],
 	    [with_selinux=auto])
 
 AC_ARG_WITH([headers],
-	    AC_HELP_STRING([--with-headers=PATH],
+	    AS_HELP_STRING([--with-headers=PATH],
 			   [location of system headers to use
 			    (for example /usr/src/linux/include)
 			    @<:@default=compiler default@:>@]),
@@ -150,56 +150,56 @@ AC_SUBST(sysheaders)
 
 AC_SUBST(use_default_link)
 AC_ARG_WITH([default-link],
-	    AC_HELP_STRING([--with-default-link],
+	    AS_HELP_STRING([--with-default-link],
 			   [do not use explicit linker scripts]),
 	    [use_default_link=$withval],
 	    [use_default_link=default])
 
 dnl Additional build flags injection.
 AC_ARG_WITH([nonshared-cflags],
-	    AC_HELP_STRING([--with-nonshared-cflags=CFLAGS],
+	    AS_HELP_STRING([--with-nonshared-cflags=CFLAGS],
 			   [build nonshared libraries with additional CFLAGS]),
 	    [extra_nonshared_cflags=$withval],
 	    [extra_nonshared_cflags=])
 AC_SUBST(extra_nonshared_cflags)
 
 AC_ARG_ENABLE([sanity-checks],
-	      AC_HELP_STRING([--disable-sanity-checks],
+	      AS_HELP_STRING([--disable-sanity-checks],
 			     [really do not use threads (should not be used except in special situations) @<:@default=yes@:>@]),
 	      [enable_sanity=$enableval],
 	      [enable_sanity=yes])
 
 AC_ARG_ENABLE([shared],
-	      AC_HELP_STRING([--enable-shared],
+	      AS_HELP_STRING([--enable-shared],
 			     [build shared library @<:@default=yes if GNU ld@:>@]),
 	      [shared=$enableval],
 	      [shared=yes])
 AC_ARG_ENABLE([profile],
-	      AC_HELP_STRING([--enable-profile],
+	      AS_HELP_STRING([--enable-profile],
 			     [build profiled library @<:@default=no@:>@]),
 	      [profile=$enableval],
 	      [profile=no])
 AC_ARG_ENABLE([static-pie],
-	      AC_HELP_STRING([--enable-static-pie],
+	      AS_HELP_STRING([--enable-static-pie],
 			     [enable static PIE support and use it in the testsuite @<:@default=no@:>@]),
 	      [static_pie=$enableval],
 	      [static_pie=no])
 AC_ARG_ENABLE([timezone-tools],
-	      AC_HELP_STRING([--disable-timezone-tools],
+	      AS_HELP_STRING([--disable-timezone-tools],
 			     [do not install timezone tools @<:@default=install@:>@]),
 	      [enable_timezone_tools=$enableval],
 	      [enable_timezone_tools=yes])
 AC_SUBST(enable_timezone_tools)
 
 AC_ARG_ENABLE([hardcoded-path-in-tests],
-	      AC_HELP_STRING([--enable-hardcoded-path-in-tests],
+	      AS_HELP_STRING([--enable-hardcoded-path-in-tests],
 			     [hardcode newly built glibc path in tests @<:@default=no@:>@]),
 	      [hardcoded_path_in_tests=$enableval],
 	      [hardcoded_path_in_tests=no])
 AC_SUBST(hardcoded_path_in_tests)
 
 AC_ARG_ENABLE([stackguard-randomization],
-	      AC_HELP_STRING([--enable-stackguard-randomization],
+	      AS_HELP_STRING([--enable-stackguard-randomization],
 			     [initialize __stack_chk_guard canary with a random number at program start]),
 	      [enable_stackguard_randomize=$enableval],
 	      [enable_stackguard_randomize=no])
@@ -208,7 +208,7 @@ if test "$enable_stackguard_randomize" = yes; then
 fi
 
 AC_ARG_ENABLE([hidden-plt],
-	      AC_HELP_STRING([--disable-hidden-plt],
+	      AS_HELP_STRING([--disable-hidden-plt],
 			     [do not hide internal function calls to avoid PLT]),
 	      [hidden=$enableval],
 	      [hidden=yes])
@@ -217,7 +217,7 @@ if test "x$hidden" = xno; then
 fi
 
 AC_ARG_ENABLE([bind-now],
-	      AC_HELP_STRING([--enable-bind-now],
+	      AS_HELP_STRING([--enable-bind-now],
 			     [disable lazy relocations in DSOs]),
 	      [bindnow=$enableval],
 	      [bindnow=no])
@@ -229,7 +229,7 @@ fi
 dnl Build glibc with -fstack-protector, -fstack-protector-all, or
 dnl -fstack-protector-strong.
 AC_ARG_ENABLE([stack-protector],
-	      AC_HELP_STRING([--enable-stack-protector=@<:@yes|no|all|strong@:>@],
+	      AS_HELP_STRING([--enable-stack-protector=@<:@yes|no|all|strong@:>@],
 			     [Use -fstack-protector[-all|-strong] to detect glibc buffer overflows]),
 	      [enable_stack_protector=$enableval],
 	      [enable_stack_protector=no])
@@ -241,7 +241,7 @@ esac
 dnl On some platforms we cannot use dynamic loading.  We must provide
 dnl static NSS modules.
 AC_ARG_ENABLE([static-nss],
-	      AC_HELP_STRING([--enable-static-nss],
+	      AS_HELP_STRING([--enable-static-nss],
 			     [build static NSS modules @<:@default=no@:>@]),
 	      [static_nss=$enableval],
 	      [static_nss=no])
@@ -252,14 +252,14 @@ if test x"$static_nss" = xyes || test x"$shared" = xno; then
 fi
 
 AC_ARG_ENABLE([force-install],
-	      AC_HELP_STRING([--disable-force-install],
+	      AS_HELP_STRING([--disable-force-install],
 			     [don't force installation of files from this package, even if they are older than the installed files]),
 	      [force_install=$enableval],
 	      [force_install=yes])
 AC_SUBST(force_install)
 
 AC_ARG_ENABLE([maintainer-mode],
-	      AC_HELP_STRING([--enable-maintainer-mode],
+	      AS_HELP_STRING([--enable-maintainer-mode],
 			     [enable make rules and dependencies not useful (and sometimes confusing) to the casual installer]),
 	      [maintainer=$enableval],
 	      [maintainer=no])
@@ -267,7 +267,7 @@ AC_ARG_ENABLE([maintainer-mode],
 dnl On some platforms we allow dropping compatibility with all kernel
 dnl versions.
 AC_ARG_ENABLE([kernel],
-	      AC_HELP_STRING([--enable-kernel=VERSION],
+	      AS_HELP_STRING([--enable-kernel=VERSION],
 			     [compile for compatibility with kernel not older than VERSION]),
 	      [minimum_kernel=$enableval],
 	      [])
@@ -285,34 +285,34 @@ dnl For the development we sometimes want gcc to issue even more warnings.
 dnl This is not the default since many of the extra warnings are not
 dnl appropriate.
 AC_ARG_ENABLE([all-warnings],
-	      AC_HELP_STRING([--enable-all-warnings],
+	      AS_HELP_STRING([--enable-all-warnings],
 			     [enable all useful warnings gcc can issue]),
 	      [all_warnings=$enableval],
 	      [])
 AC_SUBST(all_warnings)
 
 AC_ARG_ENABLE([werror],
-	      AC_HELP_STRING([--disable-werror],
+	      AS_HELP_STRING([--disable-werror],
 			     [do not build with -Werror]),
 	      [enable_werror=$enableval],
 	      [enable_werror=yes])
 AC_SUBST(enable_werror)
 
 AC_ARG_ENABLE([multi-arch],
-	      AC_HELP_STRING([--enable-multi-arch],
+	      AS_HELP_STRING([--enable-multi-arch],
 			     [enable single DSO with optimizations for multiple architectures]),
 	      [multi_arch=$enableval],
 	      [multi_arch=default])
 
 AC_ARG_ENABLE([experimental-malloc],
-	      AC_HELP_STRING([--disable-experimental-malloc],
+	      AS_HELP_STRING([--disable-experimental-malloc],
 			     [disable experimental malloc features]),
 	      [experimental_malloc=$enableval],
 	      [experimental_malloc=yes])
 AC_SUBST(experimental_malloc)
 
 AC_ARG_ENABLE([memory-tagging],
-	      AC_HELP_STRING([--enable-memory-tagging],
+	      AS_HELP_STRING([--enable-memory-tagging],
 			     [enable memory tagging if supported by the architecture @<:@default=no@:>@]),
 	      [memory_tagging=$enableval],
 	      [memory_tagging=no])
@@ -327,14 +327,14 @@ fi
 AC_SUBST(memory_tagging)
 
 AC_ARG_ENABLE([crypt],
-              AC_HELP_STRING([--disable-crypt],
+              AS_HELP_STRING([--disable-crypt],
                              [do not build nor install the passphrase hashing library, libcrypt]),
               [build_crypt=$enableval],
               [build_crypt=yes])
 AC_SUBST(build_crypt)
 
 AC_ARG_ENABLE([nss-crypt],
-	      AC_HELP_STRING([--enable-nss-crypt],
+	      AS_HELP_STRING([--enable-nss-crypt],
 			     [enable libcrypt to use nss]),
 	      [nss_crypt=$enableval],
 	      [nss_crypt=no])
@@ -474,7 +474,7 @@ AC_TRY_COMPILE([], [
 	       [libc_cv_compiler_default_cet=no])
 
 AC_ARG_ENABLE([cet],
-	      AC_HELP_STRING([--enable-cet],
+	      AS_HELP_STRING([--enable-cet],
 			     [enable Intel Control-flow Enforcement Technology (CET), x86 only]),
 	      [enable_cet=$enableval],
 	      [enable_cet=$libc_cv_compiler_default_cet])