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56 lines
1.5 KiB
Makefile
56 lines
1.5 KiB
Makefile
# New ports collection makefile for: PNG images library
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# Date created: 5 Dec 1995
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# Whom: ache
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#
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# $FreeBSD$
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#
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PORTNAME= png
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PORTVERSION= 1.0.12
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CATEGORIES= graphics
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MASTER_SITES= ftp://ftp.libpng.org/pub/png/src/ \
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${MASTER_SITE_SOURCEFORGE}
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MASTER_SITE_SUBDIR= lib${PORTNAME}
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DISTFILES= lib${PORTNAME}-${PORTVERSION}${EXTRACT_SUFX}
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#PATCH_SITES= ftp://ftp.libpng.org/pub/png/src/
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#PATCHFILES=
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MAINTAINER= ache@FreeBSD.org
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WRKSRC= ${WRKDIR}/lib${PORTNAME}-${PORTVERSION}
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INSTALLS_SHLIB= yes
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SHLIB_VER= 4
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MAKE_ENV= SHLIB_VER="${SHLIB_VER}"
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PLIST_SUB= SHLIB_VER="${SHLIB_VER}"
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MAN3= libpng.3 libpngpf.3
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MAN5= png.5
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.include <bsd.port.pre.mk>
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.if defined(WITH_PNG_MMX) && (${ARCH} == "i386")
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MAKE_ENV+= USE_MMX=yes
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.endif
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post-extract:
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# Please don't delete the following line - this link used by ghostscript* ports
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@${LN} -sf ${WRKSRC} ${WRKDIR}/libpng
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#
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.if !defined(WITH_PNG_MMX) && (${ARCH} == "i386")
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@${ECHO_MSG}
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@${ECHO_MSG} " If you have a CPU with MMX instruction set (Pentium/P55C and higher) you can"
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@${ECHO_MSG} " try to add \"WITH_PNG_MMX=YES\" to /etc/make.conf to build libpng with"
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@${ECHO_MSG} " MMX-optimized assembler routines. Please beware that it would make impossible"
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@${ECHO_MSG} " to use resulting png library on processors without MMX instruction set"
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@${ECHO_MSG} " (486 and downward, old Pentiums and clones, PentiumPro etc.)."
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@${ECHO_MSG}
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.endif
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do-configure:
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${LN} -sf ${WRKSRC}/scripts/makefile.std ${WRKSRC}/Makefile
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.include <bsd.port.post.mk>
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