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157 lines
4.1 KiB
157 lines
4.1 KiB
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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AUTOTOOLS_AUTO_DEPEND="no"
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inherit autotools toolchain-funcs multilib multilib-minimal usr-ldscript
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CYGWINPATCHES=(
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"https://github.com/cygwinports/zlib/raw/22a3462cae33a82ad966ea0a7d6cbe8fc1368fec/1.2.11-gzopen_w.patch -> ${PN}-1.2.11-cygwin-gzopen_w.patch"
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"https://github.com/cygwinports/zlib/raw/22a3462cae33a82ad966ea0a7d6cbe8fc1368fec/1.2.7-minizip-cygwin.patch -> ${PN}-1.2.7-cygwin-minizip.patch"
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)
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DESCRIPTION="Standard (de)compression library"
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HOMEPAGE="https://zlib.net/"
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SRC_URI="https://zlib.net/${P}.tar.gz
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http://www.gzip.org/zlib/${P}.tar.gz
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http://www.zlib.net/current/beta/${P}.tar.gz
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elibc_Cygwin? ( ${CYGWINPATCHES[*]} )"
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LICENSE="ZLIB"
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SLOT="0/1" # subslot = SONAME
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KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
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IUSE="minizip static-libs"
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BDEPEND="minizip? ( ${AUTOTOOLS_DEPEND} )"
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RDEPEND="!<dev-libs/libxml2-2.7.7" #309623
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DEPEND="${RDEPEND}"
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PATCHES=(
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"${FILESDIR}"/${PN}-1.2.11-fix-deflateParams-usage.patch
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"${FILESDIR}"/${PN}-1.2.11-minizip-drop-crypt-header.patch #658536
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)
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src_prepare() {
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default
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if use elibc_Cygwin ; then
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local p
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for p in "${CYGWINPATCHES[@]}" ; do
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# Strip out the "... -> " from the array
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eapply -p2 "${DISTDIR}/${p#*> }"
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done
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fi
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if use minizip ; then
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cd contrib/minizip || die
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eautoreconf
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fi
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case ${CHOST} in
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*-cygwin*)
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# do not use _wopen, is a mingw symbol only
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sed -i -e '/define WIDECHAR/d' "${S}"/gzguts.h || die
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# zlib1.dll is the mingw name, need cygz.dll
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# cygz.dll is loaded by toolchain, put into subdir
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sed -i -e 's|zlib1.dll|win32/cygz.dll|' win32/Makefile.gcc || die
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;;
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esac
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case ${CHOST} in
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*-mingw*|mingw*|*-cygwin*)
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# uses preconfigured Makefile rather than configure script
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multilib_copy_sources
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;;
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esac
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}
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echoit() { echo "$@"; "$@"; }
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multilib_src_configure() {
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case ${CHOST} in
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*-mingw*|mingw*|*-cygwin*)
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;;
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*)
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local uname=$("${EPREFIX}"/usr/share/gnuconfig/config.sub "${CHOST}" | cut -d- -f3) #347167
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local myconf=(
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--shared
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--prefix="${EPREFIX}/usr"
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--libdir="${EPREFIX}/usr/$(get_libdir)"
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${uname:+--uname=${uname}}
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)
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# not an autoconf script, so can't use econf
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echoit "${S}"/configure "${myconf[@]}" || die
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;;
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esac
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if use minizip ; then
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local minizipdir="contrib/minizip"
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mkdir -p "${BUILD_DIR}/${minizipdir}" || die
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cd ${minizipdir} || die
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ECONF_SOURCE="${S}/${minizipdir}" \
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econf $(use_enable static-libs static)
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fi
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}
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multilib_src_compile() {
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case ${CHOST} in
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*-mingw*|mingw*|*-cygwin*)
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emake -f win32/Makefile.gcc STRIP=true PREFIX=${CHOST}-
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sed \
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-e 's|@prefix@|'"${EPREFIX}"'/usr|g' \
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-e 's|@exec_prefix@|${prefix}|g' \
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-e 's|@libdir@|${exec_prefix}/'$(get_libdir)'|g' \
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-e 's|@sharedlibdir@|${exec_prefix}/'$(get_libdir)'|g' \
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-e 's|@includedir@|${prefix}/include|g' \
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-e 's|@VERSION@|'${PV}'|g' \
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zlib.pc.in > zlib.pc || die
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;;
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*)
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emake
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;;
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esac
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use minizip && emake -C contrib/minizip
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}
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sed_macros() {
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# clean up namespace a little #383179
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# we do it here so we only have to tweak 2 files
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sed -i -r 's:\<(O[FN])\>:_Z_\1:g' "$@" || die
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}
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multilib_src_install() {
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case ${CHOST} in
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*-mingw*|mingw*|*-cygwin*)
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emake -f win32/Makefile.gcc install \
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BINARY_PATH="${ED}/usr/bin" \
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LIBRARY_PATH="${ED}/usr/$(get_libdir)" \
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INCLUDE_PATH="${ED}/usr/include" \
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SHARED_MODE=1
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# overwrites zlib.pc created from win32/Makefile.gcc #620136
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insinto /usr/$(get_libdir)/pkgconfig
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doins zlib.pc
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;;
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*)
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emake install DESTDIR="${D}" LDCONFIG=:
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gen_usr_ldscript -a z
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;;
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esac
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sed_macros "${ED}"/usr/include/*.h
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if use minizip ; then
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emake -C contrib/minizip install DESTDIR="${D}"
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sed_macros "${ED}"/usr/include/minizip/*.h
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fi
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if ! use static-libs ; then
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rm -f "${ED}"/usr/$(get_libdir)/lib{z,minizip}.{a,la} || die #419645
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fi
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}
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multilib_src_install_all() {
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dodoc FAQ README ChangeLog doc/*.txt
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use minizip && dodoc contrib/minizip/*.txt
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}
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