multimedia/ogmtools: Improve port

* Define LICENSE
* Clean up Makefile
* Import patches from Debian and Gentoo for various bug fixes

References:
https://sources.debian.org/src/ogmtools/1%3A1.5-4.1/debian/patches/0001-configure.in-adjust-variable-formatting.patch/
https://sources.debian.org/src/ogmtools/1%3A1.5-4.1/debian/patches/0002-ogmsplit.1-spell-correct.patch/
https://sources.debian.org/src/ogmtools/1%3A1.5-4.1/debian/patches/0003-ogmmerge-spell-correct.patch/
https://sources.debian.org/src/ogmtools/1%3A1.5-4.1/debian/patches/0004-ogminfo-timestamp-correction.patch/
https://sources.debian.org/src/ogmtools/1%3A1.5-4.1/debian/patches/0006-pass-CFLAGS.patch/
https://gitweb.gentoo.org/repo/gentoo.git/tree/media-sound/ogmtools/files/ogmtools-1.5-comments.patch
https://gitweb.gentoo.org/repo/gentoo.git/tree/media-sound/ogmtools/files/ogmtools-1.5-endian-fix.patch
https://gitweb.gentoo.org/repo/gentoo.git/tree/media-sound/ogmtools/files/ogmtools-1.5-gcc11.patch

multimedia/ogmtools/Makefile

@@ -1,51 +1,28 @@
 PORTNAME=	ogmtools
 PORTVERSION=	1.5
-PORTREVISION=	16
+PORTREVISION=	17
 CATEGORIES=	multimedia audio
 MASTER_SITES=	http://www.bunkus.org/videotools/ogmtools/
 
 MAINTAINER=	multimedia@FreeBSD.org
 COMMENT=	Tools to extract from/get info about/create OGG media streams
 WWW=		https://www.bunkus.org/videotools/ogmtools/
 
-LIB_DEPENDS=	libvorbis.so:audio/libvorbis
+LICENSE=	GPLv2
+LICENSE_FILE=	${WRKSRC}/COPYING
 
-USES=	tar:bzip2
+LIB_DEPENDS=	libogg.so:audio/libogg \
+		libvorbis.so:audio/libvorbis
+
+USES=		autoreconf localbase:ldflags tar:bzip2
 GNU_CONFIGURE=	yes
-CONFIGURE_ARGS=	--with-ogg-prefix=${LOCALBASE} \
-		--with-vorbis-prefix=${LOCALBASE}
 
 OPTIONS_DEFINE=	DVDREAD
-OPTIONS_DEFAULT=	DVDREAD
+OPTIONS_DEFAULT=DVDREAD
+OPTIONS_SUB=	yes
 DVDREAD_DESC=	DVD title chapter extraction via libdvdread
 
 DVDREAD_LIB_DEPENDS=	libdvdread.so:multimedia/libdvdread
-DVDREAD_CONFIGURE_ON=	--with-dvdread \
-			--with-dvdread-includes=${LOCALBASE} \
-			--with-dvdread-libs=${LOCALBASE}
-DVDREAD_CONFIGURE_OFF=	--without-dvdread
-OPTIONS_SUB=	yes
-
-post-patch:
-# disable GNU auto* tools
-	@${FIND} ${WRKSRC} -type f -name "Makefile.in" | ${XARGS} \
-		-n 10 ${REINPLACE_CMD} -E -e \
-		's!^(ACLOCAL|AUTOCONF|AUTOMAKE|AUTOHEADER).+$$!\1=${TRUE}!'
-# C{,XX}FLAGS safeness
-	@${REINPLACE_CMD} -E -e \
-		's|^(CFLAGS).*(-DLINUX)|\1=${CFLAGS} \2|' \
-		${WRKSRC}/avilib/Makefile.in
-	@${REINPLACE_CMD} -E -e \
-		's|^(CFLAGS[[:space:]]*)=|\1+=|; \
-		s|^(CXXFLAGS[[:space:]]*)=|\1+=|' \
-		${WRKSRC}/Makefile.in
-
-post-configure:
-# malloc.h -> stdlib.h
-# stdint.h -> inttypes.h
-	@${FIND} ${WRKSRC} -type f | ${XARGS} \
-		-n 10 ${REINPLACE_CMD} -E -e \
-		's!malloc.h!stdlib.h!; \
-		s|stdint.h|inttypes.h|'
+DVDREAD_CONFIGURE_WITH=	dvdread
 
 .include <bsd.port.mk>

multimedia/ogmtools/files/patch-avilib_avidump.c

@@ -0,0 +1,11 @@
+--- avilib/avidump.c.orig	2004-11-02 15:30:16 UTC
++++ avilib/avidump.c
+@@ -54,7 +54,7 @@
+                    ((x<<8)  & 0x00ff0000) |\
+                    ((x<<24) & 0xff000000))
+ # define SWAP8(x) (((SWAP4(x)<<32) & 0xffffffff00000000ULL) |\
+-                   (SWAP4(x)))
++                   SWAP4(x))
+ #else
+ # define SWAP2(a) (a)
+ # define SWAP4(a) (a)

multimedia/ogmtools/files/patch-configure.in

@@ -0,0 +1,12 @@
+--- configure.in.orig	2023-07-04 22:25:24 UTC
++++ configure.in
+@@ -31,7 +31,7 @@ fi
+ dnl Check for headers
+ AC_HEADER_STDC()
+
+-CFLAGS="-Wall -Wno-sign-compare @OGG_CFLAGS@ @VORBIS_CFLAGS@ @AVILIB_CFLAGS@ @DEBUG_CFLAGS@ @PROFILING_CFLAGS@"
+-CXXFLAGS="-Wall -Wno-sign-compare @OGG_CFLAGS@ @VORBIS_CFLAGS@ @AVILIB_CFLAGS@ @DEBUG_CFLAGS@ @PROFILING_CFLAGS@"
++CFLAGS="-Wall -Wno-sign-compare $OGG_CFLAGS $VORBIS_CFLAGS $AVILIB_CFLAGS $DEBUG_CFLAGS $PROFILING_CFLAGS $CFLAGS"
++CXXFLAGS="-Wall -Wno-sign-compare $OGG_CFLAGS $VORBIS_CFLAGS $AVILIB_CFLAGS $DEBUG_CFLAGS $PROFILING_CFLAGS $CXXFLAGS"
+
+ AC_OUTPUT(Makefile avilib/Makefile)