Fix compiler warnings

indent-2.2.11-Fix-compiler-warnings.patch

@@ -0,0 +1,66 @@
+From 1394dd08b2284a0f83fac63025d19b66653d6585 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
+Date: Tue, 19 Feb 2013 11:34:25 +0100
+Subject: [PATCH 1/2] Fix compiler warnings
+
+---
+ src/args.c |  6 ++++++
+ src/lexi.c | 10 ----------
+ 2 files changed, 6 insertions(+), 10 deletions(-)
+
+diff --git a/src/args.c b/src/args.c
+index f392cce..abd2a6a 100644
+--- a/src/args.c
++++ b/src/args.c
+@@ -62,6 +62,10 @@
+ /* Argument scanning and profile reading code.  Default parameters are set
+  * here as well. */
+ 
++#ifndef _XOPEN_SOURCE
++#define _XOPEN_SOURCE 500    /* strdup(3) */
++#endif
++
+ #include <ctype.h>
+ #include <stdio.h>
+ #include <stdlib.h>
+@@ -174,7 +178,9 @@ static int exp_o    = 0;
+ static int exp_orig = 0;
+ static int exp_pcs  = 0;
+ static int exp_pi   = 0;
++#ifdef PRESERVE_MTIME
+ static int exp_pmt  = 0;
++#endif
+ static int exp_pro  = 0;
+ static int exp_prs  = 0;
+ static int exp_psl  = 0;
+diff --git a/src/lexi.c b/src/lexi.c
+index abc2bfa..ef80e38 100644
+--- a/src/lexi.c
++++ b/src/lexi.c
+@@ -198,11 +198,6 @@ int main (void)
+ #endif
+ 
+ /* Include code generated by gperf */
+-#ifdef __GNUC__
+-__inline
+-#endif
+-templ_ty *is_reserved (const char *str, unsigned int len);
+-
+ #include "gperf.c"
+ 
+ /* Include code generated by gperf for C++ keyword set */
+@@ -212,11 +207,6 @@ templ_ty *is_reserved (const char *str, unsigned int len);
+ #undef MIN_WORD_LENGTH
+ #undef MAX_WORD_LENGTH
+ 
+-#ifdef __GNUC__
+-__inline
+-#endif
+-templ_ty *is_reserved_cc (register const char *str, register unsigned int len);
+-
+ #include "gperf-cc.c"
+ 
+ /**
+-- 
+1.8.1.2
+

indent.spec

@@ -2,7 +2,7 @@
 Summary: A GNU program for formatting C code
 Name: indent
 Version: 2.2.11
-Release: 8%{?dist}
+Release: 9%{?dist}
 License: GPLv3+
 Group: Applications/Text
 URL: http://indent.isidore-it.eu/beautify.html
@@ -15,6 +15,10 @@ Patch8: indent-2.2.11-Do-not-split-decimal-float-suffix-from-constant.patch
 # Submitted to upstream
 # <http://lists.gnu.org/archive/html/bug-indent/2012-02/msg00000.html>
 Patch9: indent-2.2.11-Return-non-zero-exit-code-on-tests-failure.patch
+# Submitted to upstream
+Patch10: indent-2.2.11-Fix-compiler-warnings.patch
+# gperf to update pre-generated code to fix compiler warnings
+BuildRequires: gperf
 BuildRequires: texinfo texi2html
 Requires(post): /sbin/install-info
 Requires(preun): /sbin/install-info
@@ -34,6 +38,9 @@ you want a program to format your code.
 %patch7 -p1
 %patch8 -p1 -b .float_suffix
 %patch9 -p1 -b .exit_code
+%patch10 -p1 -b .warnings
+# Regenerate sources
+rm src/gperf.c src/gperf-cc.c
 
 %build
 %configure
@@ -65,6 +72,9 @@ fi
 
 
 %changelog
+* Tue Feb 19 2013 Petr Pisar <ppisar@redhat.com> - 2.2.11-9
+- Fix compiler warnings
+
 * Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.2.11-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild