kc3-lang/libpng/scripts/makefile.openbsd

Branch - branch -libpng16libpng17

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• Hash : 9cc729b5
  Author :
  Date : 2025-01-21T19:06:43
  

  build: Update scripts/makefile.*
  
  Apply the following updates:
   * Tidy up the compiler flag definitions.
   * Update the Darwin, Linux and MSYS makefiles to match the compiler
     flags used in scripts/makefile.clang and scripts/makefile.gcc.
   * Add the `pngtest-static` target in the Darwin makefile, following
     on the Linux makefile.
   * Rewrite some of the implicit make rules to match one another more
     consistently.
   * Make corrections in the copyright years to match git log.
  

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• scripts/makefile.openbsd

• # 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.
  #
  # 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 $@ $*.c
  
  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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