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update libpng

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update libpng, the repo now requires a vcpkg setup for integrating but skipping the install step should allow it to work for windows an linux, mac might need more
This commit is contained in:
marauder2k7 2025-12-31 20:11:14 +00:00
parent c593d860a0
commit 5d644b4ffb
300 changed files with 25573 additions and 17698 deletions
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65
Engine/lib/lpng/scripts/makefile.openbsd
View file

@ -1,4 +1,5 @@
# makefile for libpng
# Copyright (C) 2018-2025 Cosmin Truta
# Copyright (C) 2007-2009, 2014 Glenn Randers-Pehrson
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
#
@ -6,37 +7,28 @@
# For conditions of distribution and use, see the disclaimer
# and license in png.h
PREFIX?= /usr/local
LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 16
SHLIB_MINOR= 1.6.37
SHLIB_MINOR= 0
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
pngread.c pngrio.c pngrtran.c pngrutil.c pngset.c pngtrans.c \
pngwio.c pngwrite.c pngwtran.c pngwutil.c
pngread.c pngrio.c pngrtran.c pngrutil.c pngset.c \
pngtrans.c pngwio.c pngwrite.c pngwtran.c pngwutil.c
HDRS= png.h pngconf.h pnglibconf.h
MAN= libpng.3 libpngpf.3 png.5
DOCS= ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO \
libpng-manual.txt
CFLAGS+= -W -Wall
CPPFLAGS+= -I${.CURDIR}
CPPFLAGS+= -I${.CURDIR}
CFLAGS+= -Wall -Wextra -Wundef
NOPROFILE= Yes
CLEANFILES+= pngtest.o pngtest pnglibconf.h
CLEANFILES+= pngtest.o pngtest pnglibconf.h
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT= scripts/pnglibconf.h.prebuilt
.c.o:
${CC} -c ${CPPFLAGS} ${CFLAGS} -o $@ $<
${CC} -c ${CPPFLAGS} ${CFLAGS} -o $@ $*.c
pnglibconf.h: ${PNGLIBCONF_H_PREBUILT}
pnglibconf.h: ${PNGLIBCONF_H_PREBUILT}
cp ${PNGLIBCONF_H_PREBUILT} $@
pngtest.o: pngtest.c
@ -46,41 +38,10 @@ pngtest: pngtest.o
${CC} ${LDFLAGS} ${.ALLSRC} -o ${.TARGET} -L${.OBJDIR} -lpng -lz -lm
test: pngtest
cd ${.OBJDIR} && env \
LD_LIBRARY_PATH="${.OBJDIR}" ${.OBJDIR}/pngtest
env LD_LIBRARY_PATH="${.OBJDIR}" ./pngtest
beforeinstall:
if [ ! -d ${DESTDIR}${PREFIX}/include/libpng ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${PREFIX}/include; \
fi
if [ ! -d ${DESTDIR}${LIBDIR} ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${LIBDIR}; \
fi
if [ ! -d ${DESTDIR}${LIBDIR}/debug ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${LIBDIR}/debug; \
fi
if [ ! -d ${DESTDIR}${MANDIR}3 ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${MANDIR}3; \
fi
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; \
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 ${SHAREOWN} -g ${SHAREGRP} \
-m ${NONBINMODE} ${HDRS} ${DESTDIR}${PREFIX}/include
${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
install:
@echo "The $@ target is no longer supported by this makefile."
@false
.include <bsd.lib.mk>