Christian Weisgerber <[email protected]> wrote:

> I would like to propose that we stop fighting upstream and just
> accept the default png layout.

I've added a patch s/-lpng15/-lpng/ for libpng.pc, bumped the library
version, and started a bulk build with this.


Index: Makefile
===================================================================
RCS file: /cvs/ports/graphics/png/Makefile,v
retrieving revision 1.91
diff -u -p -r1.91 Makefile
--- Makefile    15 Apr 2013 02:38:43 -0000      1.91
+++ Makefile    2 Jun 2013 01:57:11 -0000
@@ -3,9 +3,11 @@
 COMMENT=       library for manipulating PNG images
 
 VERSION=       1.5.15
+REVISION=      1
 DISTNAME=      libpng-${VERSION}
 PKGNAME=       png-${VERSION}
-SHARED_LIBS=   png     15.1
+SHARED_LIBS=   png15   16.0 \
+               png     16.0
 CATEGORIES=    graphics
 DPB_PROPERTIES=        parallel
 MASTER_SITES=  ${MASTER_SITE_SOURCEFORGE:=libpng/}
@@ -17,17 +19,12 @@ PERMIT_PACKAGE_CDROM=       Yes
 
 WANTLIB=       m z
 
-SUBST_VARS=    VERSION
-
-FAKE_FLAGS=    PREFIX="${PREFIX}"
-
-MAKE_ENV=      CC="${CC}"
-MAKE_FILE=     scripts/makefile.openbsd
-MAKE_FLAGS=    SHLIB_MAJOR=${LIBpng_VERSION:R} \
-               SHLIB_MINOR=${LIBpng_VERSION:E} \
-               PNGLIB_VERSION=${VERSION}
-
-do-configure:
-       cp ${WRKSRC}/scripts/pnglibconf.h.prebuilt ${WRKBUILD}/pnglibconf.h
+SEPARATE_BUILD=        Yes
+CONFIGURE_STYLE=gnu
+CONFIGURE_ARGS=        ${CONFIGURE_SHARED}
+
+post-install:
+       cd ${PREFIX}/lib; \
+           ln -s libpng15.so.${LIBpng15_VERSION} libpng.so.${LIBpng_VERSION}
 
 .include <bsd.port.mk>
Index: patches/patch-libpng_pc_in
===================================================================
RCS file: patches/patch-libpng_pc_in
diff -N patches/patch-libpng_pc_in
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ patches/patch-libpng_pc_in  2 Jun 2013 01:57:11 -0000
@@ -0,0 +1,11 @@
+$OpenBSD$
+--- libpng.pc.in.orig  Wed Mar 27 21:21:26 2013
++++ libpng.pc.in       Sat Jun  1 18:29:52 2013
+@@ -6,6 +6,6 @@ includedir=@includedir@/libpng@PNGLIB_MAJOR@@PNGLIB_MI
+ Name: libpng
+ Description: Loads and saves PNG files
+ Version: @PNGLIB_VERSION@
+-Libs: -L${libdir} -lpng@PNGLIB_MAJOR@@PNGLIB_MINOR@
++Libs: -L${libdir} -lpng
+ Libs.private: @LIBS@
+ Cflags: -I${includedir}
Index: patches/patch-scripts_libpng-config-body_in
===================================================================
RCS file: patches/patch-scripts_libpng-config-body_in
diff -N patches/patch-scripts_libpng-config-body_in
--- patches/patch-scripts_libpng-config-body_in 25 Mar 2013 00:21:37 -0000      
1.1
+++ /dev/null   1 Jan 1970 00:00:00 -0000
@@ -1,11 +0,0 @@
-$OpenBSD: patch-scripts_libpng-config-body_in,v 1.1 2013/03/25 00:21:37 brad 
Exp $
---- scripts/libpng-config-body.in.orig Sat Mar 23 20:59:22 2013
-+++ scripts/libpng-config-body.in      Sat Mar 23 21:00:37 2013
-@@ -83,6 +83,7 @@ while test $# -gt 0; do
- 
-     --static)
-         R_opts=""
-+        libs="${libs} ${static_libs}"
-         ;;
- 
-     *)
Index: patches/patch-scripts_libpng_pc_in
===================================================================
RCS file: patches/patch-scripts_libpng_pc_in
diff -N patches/patch-scripts_libpng_pc_in
--- patches/patch-scripts_libpng_pc_in  15 Apr 2013 02:38:43 -0000      1.26
+++ /dev/null   1 Jan 1970 00:00:00 -0000
@@ -1,17 +0,0 @@
-$OpenBSD: patch-scripts_libpng_pc_in,v 1.26 2013/04/15 02:38:43 brad Exp $
---- scripts/libpng.pc.in.orig  Wed Mar 27 21:21:27 2013
-+++ scripts/libpng.pc.in       Thu Apr 11 21:30:19 2013
-@@ -1,10 +1,11 @@
- prefix=@prefix@
- exec_prefix=@exec_prefix@
- libdir=@libdir@
--includedir=@includedir@/libpng15
-+includedir=@includedir@
- 
- Name: libpng
- Description: Loads and saves PNG files
- Version: 1.5.15
--Libs: -L${libdir} -lpng15
-+Libs: -L${libdir} -lpng
-+Libs.private: -lz -lm
- Cflags: -I${includedir}
Index: patches/patch-scripts_makefile_openbsd
===================================================================
RCS file: patches/patch-scripts_makefile_openbsd
diff -N patches/patch-scripts_makefile_openbsd
--- patches/patch-scripts_makefile_openbsd      15 Apr 2013 02:38:43 -0000      
1.40
+++ /dev/null   1 Jan 1970 00:00:00 -0000
@@ -1,108 +0,0 @@
-$OpenBSD: patch-scripts_makefile_openbsd,v 1.40 2013/04/15 02:38:43 brad Exp $
---- scripts/makefile.openbsd.orig      Wed Mar 27 21:21:27 2013
-+++ scripts/makefile.openbsd   Thu Apr 11 21:29:02 2013
-@@ -7,8 +7,10 @@
- # and license in png.h
- 
- PREFIX?= /usr/local
-+BINDIR= ${PREFIX}/bin
- LIBDIR=       ${PREFIX}/lib
--MANDIR= ${PREFIX}/man/cat
-+MANDIR= ${PREFIX}/man/man
-+INCDIR= ${PREFIX}/include/libpng
- 
- SHLIB_MAJOR=  15
- SHLIB_MINOR=  1.5.15
-@@ -22,15 +24,34 @@ HDRS=      png.h pngconf.h pnglibconf.h
- 
- CFLAGS+= -W -Wall
- CPPFLAGS+= -I${.CURDIR}
-+LDADD=        -lz -lm
- 
- NOPROFILE= Yes
- 
--CLEANFILES+= pngtest.o pngtest pnglibconf.h
-+CLEANFILES+= pngtest.o pngtest pngvalid.o pngvalid pnglibconf.h libpng-config
- 
- MAN=  libpng.3 libpngpf.3 png.5
--DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO \
--       libpng-manual.txt
- 
-+all: pnglibconf.h ${_LIBS} libpng-config libpng.pc
-+
-+beforedepend: pnglibconf.h
-+
-+libpng.pc:
-+      sed < scripts/libpng.pc.in -e s'!@prefix@!$(PREFIX)!' \
-+              -e 's!@exec_prefix@!$(BINDIR)!' -e 's!@libdir@!$(LIBDIR)!' \
-+              -e 's!@includedir@!$(INCDIR)!'  \
-+              -e 's!@PNGLIB_VERSION@!$(PNGLIB_VERSION)!' > libpng.pc
-+
-+libpng-config:
-+      ( cat scripts/libpng-config-head.in; \
-+      echo prefix=\"$(PREFIX)\"; \
-+      echo I_opts=\"-I$(INCDIR)\"; \
-+      echo L_opts=\"-L$(LIBDIR)\"; \
-+      echo libs=\"-lpng\"; \
-+      echo static_libs=\"-lz -lm\"; \
-+      cat scripts/libpng-config-body.in ) > libpng-config
-+      chmod +x libpng-config
-+
- # see scripts/pnglibconf.mak for more options
- pnglibconf.h: scripts/pnglibconf.h.prebuilt
-       cp scripts/pnglibconf.h.prebuilt $@
-@@ -41,13 +62,20 @@ pngtest.o: pngtest.c
- pngtest:      pngtest.o
-       ${CC} ${LDFLAGS} ${.ALLSRC} -o ${.TARGET} -L${.OBJDIR} -lpng -lz -lm
- 
--test: pngtest
--      cd ${.OBJDIR} && env \
--              LD_LIBRARY_PATH="${.OBJDIR}" ${.OBJDIR}/pngtest
-+pngvalid.o:   contrib/libtests/pngvalid.c
-+      ${CC} ${CPPFLAGS} ${CFLAGS} -c ${.ALLSRC} -o ${.TARGET}
- 
-+pngvalid:     pngvalid.o
-+      ${CC} ${LDFLAGS} ${.ALLSRC} -o ${.TARGET} -L${.OBJDIR} -lpng -lz -lm
-+
-+test regress: pngtest pngvalid
-+      @LD_LIBRARY_PATH="${.OBJDIR}" srcdir=. ./test-pngtest.sh
-+      @LD_LIBRARY_PATH="${.OBJDIR}" ./test-pngvalid-simple.sh
-+      @LD_LIBRARY_PATH="${.OBJDIR}" ./test-pngvalid-full.sh
-+
- beforeinstall:
--      if [ ! -d ${DESTDIR}${PREFIX}/include/libpng ]; then \
--        ${INSTALL} -d -o root -g wheel ${DESTDIR}${PREFIX}/include; \
-+      if [ ! -d ${DESTDIR}${INCDIR} ]; then \
-+        ${INSTALL} -d -o root -g wheel ${DESTDIR}${INCDIR}; \
-       fi
-       if [ ! -d ${DESTDIR}${LIBDIR} ]; then \
-         ${INSTALL} -d -o root -g wheel ${DESTDIR}${LIBDIR}; \
-@@ -61,22 +89,18 @@ beforeinstall:
-       if [ ! -d ${DESTDIR}${MANDIR}5 ]; then \
-         ${INSTALL} -d -o root -g wheel ${DESTDIR}${MANDIR}5; \
-       fi
--      if [ ! -d ${DESTDIR}${PREFIX}/share/doc/png ]; then \
--        ${INSTALL} -d -o root -g wheel ${DESTDIR}${PREFIX}/share/doc/png; \
-+      if [ ! -d ${DESTDIR}${LIBDIR}/pkgconfig ]; then \
-+        ${INSTALL} -d -o root -g wheel ${DESTDIR}${LIBDIR}/pkgconfig; \
-       fi
- 
- afterinstall:
--      @rm -f ${DESTDIR}${LIBDIR}/libpng_pic.a
-       @rm -f ${DESTDIR}${LIBDIR}/debug/libpng.a
--      @rm -f ${DESTDIR}${PREFIX}/include/png.h
--      @rm -f ${DESTDIR}${PREFIX}/include/pngconf.h
--      @rm -f ${DESTDIR}${PREFIX}/include/pnglibconf.h
-       @rmdir ${DESTDIR}${LIBDIR}/debug 2>/dev/null || true
-+      ${INSTALL} ${INSTALL_COPY} -o ${BINOWN} -g ${BINGRP} \
-+              -m ${BINMODE} libpng-config ${DESTDIR}${BINDIR}
-       ${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
--              -m ${NONBINMODE} ${HDRS} ${DESTDIR}${PREFIX}/include
-+              -m ${NONBINMODE} ${HDRS} ${DESTDIR}${INCDIR}
-       ${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
--              -m ${NONBINMODE} ${HDRS} ${DESTDIR}${PREFIX}/include
--      ${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
--              -m ${NONBINMODE} ${DOCS} ${DESTDIR}${PREFIX}/share/doc/png
-+              -m ${NONBINMODE} libpng.pc ${DESTDIR}${LIBDIR}/pkgconfig
- 
- .include <bsd.lib.mk>
Index: pkg/PLIST
===================================================================
RCS file: /cvs/ports/graphics/png/pkg/PLIST,v
retrieving revision 1.26
diff -u -p -r1.26 PLIST
--- pkg/PLIST   25 Mar 2013 00:21:37 -0000      1.26
+++ pkg/PLIST   2 Jun 2013 01:57:11 -0000
@@ -1,13 +1,22 @@
 @comment $OpenBSD: PLIST,v 1.26 2013/03/25 00:21:37 brad Exp $
 bin/libpng-config
-include/libpng/
-include/libpng/png.h
-include/libpng/pngconf.h
-include/libpng/pnglibconf.h
+bin/libpng15-config
+include/libpng15/
+include/libpng15/png.h
+include/libpng15/pngconf.h
+include/libpng15/pnglibconf.h
+include/png.h
+include/pngconf.h
+include/pnglibconf.h
 lib/libpng.a
+lib/libpng.la
 @lib lib/libpng.so.${LIBpng_VERSION}
+lib/libpng15.a
+lib/libpng15.la
+@lib lib/libpng15.so.${LIBpng15_VERSION}
 lib/pkgconfig/
 lib/pkgconfig/libpng.pc
+lib/pkgconfig/libpng15.pc
 @man man/man3/libpng.3
 @man man/man3/libpngpf.3
 @man man/man5/png.5

-- 
Christian "naddy" Weisgerber                          [email protected]

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