[ITA from Yaakov] zlib

[Ken Brown]

There's no need for a new release, but I've made some trivial updates to the 
cygport file (attached) and checked that the build works.

Ken
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NAME="zlib"
VERSION=1.2.11
RELEASE=2
CATEGORY="Libs"
SUMMARY="gzip de/compression library"
DESCRIPTION="zlib is designed to be a free, general-purpose, legally unencumbered
-- that is, not covered by any patents -- lossless data- compression
library for use on virtually any computer hardware and operating
system. The zlib data format is itself portable across platforms."

HOMEPAGE="http://www.zlib.net/"
SRC_URI="https://www.zlib.net/zlib-${VERSION}.tar.xz"
PATCH_URI="
	https://src.fedoraproject.org/rpms/zlib/raw/master/f/zlib-1.2.5-minizip-fixuncrypt.patch
	1.2.7-minizip-cygwin.patch
	1.2.11-gzopen_w.patch
"

PKG_NAMES="zlib zlib0 zlib-devel libminizip1 libminizip-devel"
zlib_SUMMARY="${SUMMARY} (documentation)"
zlib_REQUIRES="zlib0"
zlib_CONTENTS="usr/share/doc/ usr/share/man/"
zlib0_SUMMARY="${SUMMARY} (runtime)"
zlib0_CONTENTS="usr/bin/cygz.dll"
zlib_devel_SUMMARY="${SUMMARY} (development)"
zlib_devel_CONTENTS="usr/include/z*.h usr/lib/libz.* usr/lib/pkgconfig/zlib.pc"
libminizip1_SUMMARY="Zip file de/compression library (runtime)"
libminizip1_CONTENTS="usr/bin/cygminizip-1.dll"
libminizip_devel_SUMMARY="Zip file de/compression library (development)"
libminizip_devel_CONTENTS="usr/include/minizip/ usr/lib/libminizip.* usr/lib/pkgconfig/minizip.pc"

src_compile() {
	cd ${S}/contrib/minizip
	cygautoreconf
	lndirs
	rm -fr ${B}/contrib/minizip/*
	rm -f ${B}/Makefile ${B}/zconf.h

	cd ${B}
	./configure
	cygmake -j1 -f win32/Makefile.gcc \
		CC=${CC} AR=${AR} RC=${RC} STRIP=: \
		CFLAGS="${CFLAGS}" \
		SHAREDLIB=cygz.dll IMPLIB=libz.dll.a

	cd ${B}/contrib/minizip
	cygconf
	cygmake
}

src_install() {
	cd ${B}
	cyginstall -f win32/Makefile.gcc \
		SHAREDLIB=cygz.dll IMPLIB=libz.dll.a \
		SHARED_MODE=1 \
		prefix=/usr \
		BINARY_PATH=/usr/bin \
		INCLUDE_PATH=/usr/include \
		LIBRARY_PATH=/usr/lib

	# pkg-config doesn't manage to skip this extra -L/usr/lib
	sed -i -e 's| -L\${sharedlibdir} | |g' ${D}/usr/lib/pkgconfig/zlib.pc

	doman ${S}/zlib.3

	cd ${B}/contrib/minizip
	cyginstall

	dodoc ${S}/contrib/minizip/*.txt
}