225b288f23
Version 1.6.29beta01 [January 12, 2017]
Readded "include(GNUInstallDirs)" to CMakeLists.txt (Gianfranco Costamagna).
Moved SSE2 optimization code into the main libpng source directory.
Configure libpng with "configure --enable-intel-sse" or compile
libpng with "-DPNG_INTEL_SSE" in CPPFLAGS to enable it.
Simplified conditional compilation in pngvalid.c, for AIX (Michael Felt).
Version 1.6.29beta02 [February 22, 2017]
Avoid conditional directives that break statements in pngrutil.c (Romero
Malaquias)
The contrib/examples/pngtopng.c recovery code was in the wrong "if"
branches; the comments were correct.
Added code for PowerPC VSX optimisation (Vadim Barkov).
Version 1.6.29beta03 [March 1, 2017]
Avoid potential overflow of shift operations in png_do_expand() (Aaron Boxer).
Change test ZLIB_VERNUM >= 0x1281 to ZLIB_VERNUM >= 0x1290 in pngrutil.c
because Solaris 11 distributes zlib-1.2.8.f that is older than 1.2.8.1.
Suppress clang warnings about implicit sign changes in png.c
Version 1.6.29 [March 16, 2017]
No changes.
41 lines
1.3 KiB
Makefile
41 lines
1.3 KiB
Makefile
# $NetBSD: Makefile,v 1.190 2017/03/16 15:15:42 wiz Exp $
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DISTNAME= libpng-1.6.29
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PKGNAME= ${DISTNAME:S/lib//}
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CATEGORIES= graphics
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MASTER_SITES= ${MASTER_SITE_SOURCEFORGE:=libpng/}
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MASTER_SITES+= ftp://ftp.fu-berlin.de/unix/graphics/png/src/libpng16/
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EXTRACT_SUFX= .tar.xz
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MAINTAINER= wiz@NetBSD.org
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HOMEPAGE= http://www.libpng.org/pub/png/libpng.html
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COMMENT= Library for manipulating PNG images
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LICENSE= zlib
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GNU_CONFIGURE= yes
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# do not create libpng.la
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CONFIGURE_ARGS+= --disable-unversioned-links
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# but do install png.h outside include/libpng$VERSION for now
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# until pkgsrc is fixed to use libpng-config or the pc file everywhere
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INSTALL_TARGET= install install-header-links
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PKGCONFIG_OVERRIDE= scripts/libpng.pc.in libpng.pc.in
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TEST_TARGET= check
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USE_LIBTOOL= yes
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CPPFLAGS+= -DPNG_USER_CHUNK_CACHE_MAX=128 -DPNG_USER_CHUNK_MALLOC_MAX=8000000
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.include "../../mk/bsd.prefs.mk"
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# keep this in sync with the same code in buildlink3.mk
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.if ${MACHINE_ARCH} != "i386" && ${MACHINE_ARCH} != "x86_64"
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CPPFLAGS+= -DPNG_NO_ASSEMBLER_CODE
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.endif
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SUBST_CLASSES+= rpathfix
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SUBST_FILES.rpathfix= libpng-config.in
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SUBST_MESSAGE.rpathfix= Adding rpath to libpng-config
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SUBST_SED.rpathfix= -e 's/-L$${libdir}/${COMPILER_RPATH_FLAG}$${libdir} -L$${libdir}/g'
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SUBST_STAGE.rpathfix= pre-configure
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.include "../../devel/zlib/buildlink3.mk"
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.include "../../mk/bsd.pkg.mk"
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