libraries/allegro4: Updated for version 4.4.3.1.

Patch to allow building the docs with texinfo 6.7

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>

libraries/allegro4/allegro4.SlackBuild

@@ -32,7 +32,7 @@
 
 PRGNAM=allegro4
 SRCNAM=allegro
-VERSION=${VERSION:-4.4.2}
+VERSION=${VERSION:-4.4.3.1}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
@@ -79,6 +79,7 @@ find -L . \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/build-dir.diff
+patch -p1 < $CWD/texinfo-6.7.patch
 
 mkdir -p build
 cd build
@@ -110,8 +111,7 @@ if [ -e /usr/share/sounds/eawpats/default.cfg ]; then
 		$PKG/usr/share/$SRCNAM/patches.dat
 fi
 
-mkdir -p $PKG/usr/doc/$SRCNAM-$VERSION
-cp -a readme.txt todo.txt AUTHORS CHANGES THANKS $PKG/usr/doc/$SRCNAM-$VERSION
+mv $PKG/usr/doc/$SRCNAM-* $PKG/usr/doc/$SRCNAM-$VERSION || true
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$SRCNAM-$VERSION/$PRGNAM.SlackBuild
 
 mkdir -p $PKG/install

libraries/allegro4/allegro4.info

@@ -1,8 +1,8 @@
 PRGNAM="allegro4"
-VERSION="4.4.2"
+VERSION="4.4.3.1"
 HOMEPAGE="https://www.allegro.cc/"
-DOWNLOAD="https://downloads.sourceforge.net/alleg/allegro-4.4.2.tar.gz"
-MD5SUM="4db71b0460fc99926ae91d223199c2e6"
+DOWNLOAD="https://github.com/liballeg/allegro5/releases/download/4.4.3.1/allegro-4.4.3.1.tar.gz"
+MD5SUM="d0435da87d4c157ad3620e1cc58b807e"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""

libraries/allegro4/texinfo-6.7.patch

@@ -0,0 +1,10 @@
+--- a/docs/src/allegro._tx	2020-12-24 17:20:47.460212662 -0600
++++ a/docs/src/allegro._tx	2020-12-24 17:22:03.453620793 -0600
+@@ -23,6 +23,7 @@
+ @man_shortdesc_force1=allegro
+ @man_shortdesc_force2=Allegro game programming library.
+ @$\input texinfo
++@$@documentencoding ISO-8859-1
+ @$@setfilename allegro.inf
+ @$@settitle Allegro Manual
+ @$@setchapternewpage odd