Check for setlocale() at configure time

indent-2.2.13-Check-for-setlocale-function.patch

@@ -0,0 +1,40 @@
+From 3734443b661799b8fa893d4379be62cd1ce96ae0 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
+Date: Wed, 12 Apr 2023 12:43:23 +0200
+Subject: [PATCH] Check for setlocale() function
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+After modernizing configure.ac, setlocale() stopped to be checked,
+HAVE_SETLOCALE defined, and setlocale() called from main(). As
+a result indent-2.2.13 stopped printing localized messages.
+
+This patch fixes it.
+
+I checked all HAVE_ macros for their configure-time checks.
+HAVE_SETLOCALE was the only missing.
+
+<https://lists.gnu.org/archive/html/bug-indent/2023-04/msg00001.html>
+
+Signed-off-by: Petr Písař <ppisar@redhat.com>
+---
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 92b612d..85f4383 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -48,7 +48,7 @@ AC_SUBST(localedir)
+ AC_CHECK_INCLUDES_DEFAULT
+ AC_PROG_EGREP
+ 
+-AC_CHECK_FUNCS(strchr memcpy memmove utime)
++AC_CHECK_FUNCS(setlocale strchr memcpy memmove utime)
+ AC_CHECK_HEADERS(unistd.h string.h malloc.h utime.h sys/utime.h)
+ 
+ if test "$ac_cv_func_utime" = yes
+-- 
+2.40.0
+

indent.spec

@@ -1,7 +1,7 @@
 Summary:    A GNU program for formatting C code
 Name:       indent
 Version:    2.2.13
-Release:    1%{?dist}
+Release:    2%{?dist}
 # COPYING:                      GPL-3.0 text
 # doc/indent.texi:              Latex2e-like (Fedora-acceptable,
 #                               TODO: waiting on an identifier
@@ -112,6 +112,9 @@ Source1:    https://ftpmirror.gnu.org/%{name}/%{name}-%{version}.tar.xz.sig
 # <https://blog.shadura.me/2021/01/01/new-openpgp-key/> and
 # <https://contributors.debian.org/contributor/andrewsh/>.
 Source2:    https://shadura.me/key.pgp
+# Check for setlocale() at configure time, proposed to an upstream,
+# <https://lists.gnu.org/archive/html/bug-indent/2023-04/msg00001.html>.
+Patch0:     indent-2.2.13-Check-for-setlocale-function.patch
 BuildRequires:  autoconf2.7x >= 2.71
 # autoconf-archive for unbundled ax_cc_for_build.m4
 BuildRequires:  autoconf-archive
@@ -175,6 +178,9 @@ make check %{?_smp_mflags}
 %{_infodir}/indent.info*
 
 %changelog
+* Wed Apr 12 2023 Petr Pisar <ppisar@redhat.com> - 2.2.13-2
+- Check for setlocale() at configure time
+
 * Tue Mar 21 2023 Petr Pisar <ppisar@redhat.com> - 2.2.13-1
 - 2.2.13 bump