# Description: Decompress utility for zipfiles
# URL:         http://infozip.sourceforge.net/UnZip.html
# Maintainer:  CRUX System Team, core-ports at crux dot nu

name=unzip
version=6.0
release=7
source=(http://downloads.sourceforge.net/sourceforge/infozip/${name}${version//./}.tar.gz \
	unzip-6.0-overflow.patch unzip-6.0-attribs-overflow.patch \
	unzip-6.0-heap-overflow-infloop.patch \
	unzip-6.0-cve-2014-8139.patch \
	unzip-6.0-cve-2014-8140.patch \
	unzip-6.0-cve-2014-8141.patch \
	0001-Fix-CVE-2016-9844-rhbz-1404283.patch \
	unzip-6.0-cve-2018-1000035-heap-based-overflow.patch \
	unzip-6.0-alt-iconv-utf8-print.patch)

build() {
    cd ${name}${version//./}
    patch -p1 -i $SRC/unzip-6.0-overflow.patch
    patch -p1 -i $SRC/unzip-6.0-attribs-overflow.patch
    patch -p1 -i $SRC/unzip-6.0-heap-overflow-infloop.patch
    patch -p1 -i $SRC/unzip-6.0-cve-2014-8139.patch
    patch -p1 -i $SRC/unzip-6.0-cve-2014-8140.patch
    patch -p1 -i $SRC/unzip-6.0-cve-2014-8141.patch
    patch -p1 -i $SRC/0001-Fix-CVE-2016-9844-rhbz-1404283.patch
    patch -p1 -i $SRC/unzip-6.0-cve-2018-1000035-heap-based-overflow.patch
    patch -p1 -i $SRC/unzip-6.0-alt-iconv-utf8-print.patch

    sed -i 's/-O3//' unix/configure
    make -f unix/Makefile LOCAL_UNZIP="$CFLAGS" generic
    make -f unix/Makefile prefix=$PKG/usr MANDIR=$PKG/usr/share/man/man1 install
    ln -sf unzip $PKG/usr/bin/zipinfo
}