Library for loading PNG files for the Allegro library. Does not depend

on libpng nor zlib (however can take advantage of zlib if installed).

originally from & OK landry@

graphics/allegropng/Makefile

@@ -0,0 +1,39 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2009/10/15 14:39:10 phessler Exp $
+
+COMMENT =	game programming library for C/C++ developers
+
+SHARED_ONLY =	Yes
+
+V =		1.3
+DISTNAME =	alpng13
+PKGNAME =	alpng-$V
+CATEGORIES =	graphics
+SHARED_LIBS =	alleg	0.0	# 4.2
+
+HOMEPAGE =	http://alpng.sourceforge.net/
+MASTER_SITES =	${MASTER_SITE_SOURCEFORGE:=alpng/}
+
+# bsd-like
+# "Altered source versions must be plainly marked as such
+#  and must not be misrepresented as being the original software."
+PERMIT_PACKAGE_CDROM =	Yes
+PERMIT_PACKAGE_FTP =	Yes
+PERMIT_DISTFILES_CDROM =Yes
+PERMIT_DISTFILES_FTP =	Yes
+
+USE_GMAKE =		Yes
+LIB_DEPENDS =		::games/allegro
+
+MAKE_FILE =		makefile
+MAKE_FLAGS =		CFLAGS=-I${LOCALBASE}/include
+NO_REGRESS =		Yes
+
+do-extract:
+	@mkdir ${WRKSRC}
+	@tar xzf ${FULLDISTDIR}/${DISTNAME}${EXTRACT_SUFX} -C ${WRKSRC}
+
+do-install:
+	${INSTALL_DATA} ${WRKSRC}/libalpng.a ${PREFIX}/lib
+	${INSTALL_DATA} ${WRKSRC}/src/alpng.h ${PREFIX}/include
+
+.include <bsd.port.mk>

graphics/allegropng/distinfo

@@ -0,0 +1,5 @@
+MD5 (alpng13.tar.gz) = 4eTPJ3FmOkPAZeBM5fTv2Q==
+RMD160 (alpng13.tar.gz) = +9B2m4yeaZZmwgQvJMz48OlgSJo=
+SHA1 (alpng13.tar.gz) = f205Qw1soMAbAalgWFHJwyuXnLA=
+SHA256 (alpng13.tar.gz) = SU2cMk4p0aKukt2iXKOGfRS/nnZiHmVOuWYQmeLKUFU=
+SIZE (alpng13.tar.gz) = 143920

graphics/allegropng/patches/patch-makefile

@@ -0,0 +1,28 @@
+$OpenBSD: patch-makefile,v 1.1.1.1 2009/10/15 14:39:10 phessler Exp $
+--- makefile.orig	Tue Jun  2 14:39:19 2009
++++ makefile	Tue Jun  2 14:41:00 2009
+@@ -13,19 +13,19 @@ libalpng.a: $(OBJECTS)
+ 	ar crs libalpng.a $?
+ 
+ objects/%.o: %.c
+-	gcc $(CFLAGS) -O3 -Wall -Wextra -ansi -pedantic -Isrc -c $< -o $@ 
++	${CC} $(CFLAGS) -O3 -Wall -ansi -pedantic -Isrc -c $< -o $@ 
+ 
+ objects/%.o: src/%.c
+-	gcc $(CFLAGS) -O3 -Wall -Wextra -ansi -pedantic -Isrc -c $< -o $@ 
++	${CC} $(CFLAGS) -O3 -Wall -ansi -pedantic -Isrc -c $< -o $@ 
+ 
+ objects/%.o: src/inflate/%.c
+-	gcc $(CFLAGS) -O3 -Wall -Wextra -ansi -pedantic -Isrc -c $< -o $@ 
++	${CC} $(CFLAGS) -O3 -Wall -ansi -pedantic -Isrc -c $< -o $@ 
+ 
+ objects/%.o: src/quantization/%.c
+-	gcc $(CFLAGS) -O3 -Wall -Wextra -ansi -pedantic -Isrc -c $< -o $@ 
++	${CC} $(CFLAGS) -O3 -Wall -ansi -pedantic -Isrc -c $< -o $@ 
+ 
+ ex01: objects/ex01.o libalpng.a
+-	gcc $(LDFLAGS)  -s -O3 -Wall -Wextra -ansi -pedantic $^ -o $@ -Isrc -L. `allegro-config --libs`  
++	${CC} $(LDFLAGS)  -s -O3 -Wall -ansi -pedantic $^ -o $@ -Isrc -L. `allegro-config --libs`  
+ 
+ 
+ clean: 

graphics/allegropng/pkg/DESCR

@@ -0,0 +1,2 @@
+Library for loading PNG files for the Allegro library. Does not depend
+on libpng nor zlib (however can take advantage of zlib if installed).

graphics/allegropng/pkg/PLIST

@@ -0,0 +1,3 @@
+@comment $OpenBSD: PLIST,v 1.1.1.1 2009/10/15 14:39:10 phessler Exp $
+include/alpng.h
+lib/libalpng.a