kc3-lang/libpng/scripts/makefile.openbsd

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• Hash : 9b65ad49
  Author :
  Date : 2022-09-18T19:37:40
  

  scripts: Remove the support for "install" targets from all makefiles
  
  In most of the legacy makefiles (with only a few notable exceptions
  such as makefile.linux), the "install" targets have been broken since
  libpng-1.5.0beta01. Specifically, the "install-shared" targets produced
  incorrect library names, due to a missing symbol in the definition of
  the LIBSOREL macro.
  
  Rather than correcting this long-standing and long-untested error, we
  decided to remove the support for "make install" altogether, from all
  legacy makefiles. Further use of "make install", "make install-static"
  or "make install-shared" will fail with an error message.
  
  Going forward, the only tested and supported manners to install libpng
  shall be the conventional build and install procedures driven by the
  configure script or by the CMake file.
  

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• scripts/makefile.openbsd

• # makefile for libpng
  # Copyright (C) 2020-2022 Cosmin Truta
  # Copyright (C) 2007-2009, 2014 Glenn Randers-Pehrson
  # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
  #
  # This code is released under the libpng license.
  # For conditions of distribution and use, see the disclaimer
  # and license in png.h
  
  SHLIB_MAJOR=	16
  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
  HDRS=	png.h pngconf.h pnglibconf.h
  
  CPPFLAGS+=	-I${.CURDIR}
  CFLAGS+=	-Wall -Wextra -Wundef
  
  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 $@ $<
  
  pnglibconf.h:	${PNGLIBCONF_H_PREBUILT}
  	cp ${PNGLIBCONF_H_PREBUILT} $@
  
  pngtest.o:	pngtest.c
  	${CC} -c ${CPPFLAGS} ${CFLAGS} ${.ALLSRC} -o ${.TARGET}
  
  pngtest:	pngtest.o
  	${CC} ${LDFLAGS} ${.ALLSRC} -o ${.TARGET} -L${.OBJDIR} -lpng -lz -lm
  
  test:	pngtest
  	env LD_LIBRARY_PATH="${.OBJDIR}" ./pngtest
  
  install:
  	@echo "The $@ target is no longer supported by this makefile."
  	@false
  
  .include <bsd.lib.mk>
  

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