From f33b81ddc553905fecd2d734ed03b69aa30a504d Mon Sep 17 00:00:00 2001
From: Than Ngo <than@redhat.com>
Date: Aug 31 2021 15:28:50 +0000
Subject: Fixed bz#1999506, FTBFS with autoconf-2.7x


---

diff --git a/kde3-autoconf-version.patch b/kde3-autoconf-version.patch
new file mode 100644
index 0000000..46effe4
--- /dev/null
+++ b/kde3-autoconf-version.patch
@@ -0,0 +1,21 @@
+diff -up kdebase-3.5.10/admin/cvs.sh.autoconf2.7x kdebase-3.5.10/admin/cvs.sh
+--- kdebase-3.5.10/admin/cvs.sh.autoconf2.7x	2021-08-31 15:50:51.033160910 +0200
++++ kdebase-3.5.10/admin/cvs.sh	2021-08-31 15:54:10.664792794 +0200
+@@ -32,7 +32,7 @@ check_autotool_versions()
+ required_autoconf_version="2.53 or newer"
+ AUTOCONF_VERSION=`$AUTOCONF --version | head -n 1`
+ case $AUTOCONF_VERSION in
+-  Autoconf*2.5* | autoconf*2.5* | autoconf*2.6* ) : ;;
++  Autoconf* | autoconf* ) : ;;
+   "" )
+     echo "*** AUTOCONF NOT FOUND!."
+     echo "*** KDE requires autoconf $required_autoconf_version"
+@@ -47,7 +47,7 @@ esac
+ 
+ AUTOHEADER_VERSION=`$AUTOHEADER --version | head -n 1`
+ case $AUTOHEADER_VERSION in
+-  Autoconf*2.5* | autoheader*2.5* | autoheader*2.6* ) : ;;
++  Autoconf* | autoheader* ) : ;;
+   "" )
+     echo "*** AUTOHEADER NOT FOUND!."
+     echo "*** KDE requires autoheader $required_autoconf_version"
diff --git a/kdelibs3.spec b/kdelibs3.spec
index 9d86fde..cde5a93 100644
--- a/kdelibs3.spec
+++ b/kdelibs3.spec
@@ -18,7 +18,7 @@
 Summary: KDE 3 Libraries
 Name:    kdelibs3
 Version: 3.5.10
-Release: 111%{?dist}
+Release: 112%{?dist}
 
 License: LGPLv2
 Url: http://www.kde.org/
@@ -168,6 +168,8 @@ Patch302: kde3-automake-add-missing.patch
 Patch303: kde3-libtool-aarch64.patch
 # Fix configure bits compromised by LTO optimizations
 Patch304: kdelibs-3.5.10-configure.patch
+# autoconf 2.7x
+Patch305: kde3-autoconf-version.patch
 
 Requires: ca-certificates
 Requires: hicolor-icon-theme
@@ -362,6 +364,7 @@ This package includes tools kgrantpty and kpac_dhcp_helper.
 %patch302 -p1 -b .automake-add-missing
 %patch303 -p1 -b .libtool-aarch64
 %patch304 -p1 -b .configure
+%patch305 -p1 -b .autoconf2.7x
 
 make -f admin/Makefile.common cvs
 
@@ -695,6 +698,9 @@ fi
 %attr(4755,root,root) %{_bindir}/kpac_dhcp_helper
 
 %changelog
+* Tue Aug 31 2021 Than Ngo <than@redhat.com> - 3.5.10-112
+- Fixed bz#1999506, FTBFS with autoconf-2.7x
+
 * Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 3.5.10-111
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild