[ITA from Yaakov] zlib

[ITA from Yaakov] zlib

[Ken Brown]

[-- Attachment #1: Type: text/plain, Size: 141 bytes --]

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

[-- Attachment #2: zlib.cygport --]
[-- Type: text/plain, Size: 2050 bytes --]

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
}

Re: [ITA from Yaakov] zlib

[Yaakov Selkowitz]

On Wed, 2020-05-13 at 09:04 -0400, Ken Brown via Cygwin-apps wrote:
> 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.

This is fine.  FYI at some point you might want to investigate whether
to move to the minizip fork currently packaged in Fedora, but as
nothing in Cygwin currently uses it, there's no rush.

https://github.com/nmoinvaz/minizip
https://src.fedoraproject.org/rpms/minizip/blob/master/f/minizip.spec

--
Yaakov