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build/pkg/zlib/build
David Oberhollenzer e87a8ec43c Explicitly turn on size optimizations
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
2018-11-03 19:28:43 +01:00

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VERSION="1.2.11"
SRCDIR="zlib-${VERSION}"
TARBALL="${SRCDIR}.tar.xz"
URL="http://www.zlib.net/"
SHA256SUM="4ff941449631ace0d4d203e3483be9dbc9da454084111f97ea0a2114e19bf066"
DEPENDS="toolchain"
prepare() {
return
}
build() {
local cflags="-O2 -Os"
local ldflags=""
if [ "x$TC_HARDENING" = "xyes" ]; then
cflags="$cflags -fstack-protector-all"
ldflags="$ldflags -z noexecstack -z relro -z now"
fi
CFLAGS="$cflags" LDFLAGS="$ldflags" \
cmake -DCMAKE_TOOLCHAIN_FILE="$CMAKETCFILE" \
-DCMAKE_INSTALL_PREFIX="" "$1"
make -j $NUMJOBS
}
deploy() {
local SOURCE="$1"
local DEPLOY="$2"
make DESTDIR="$DEPLOY" install
cp "$SCRIPTDIR/pkg/$PKGNAME/rootfs_files.txt" "$DEPLOY"
}
check_update() {
curl --silent -L "$URL" | grep -o "xz-[0-9.]*tar.xz" | \
sed 's/zlib-//g' | sed 's/.tar.xz//g' | \
verson_find_greatest "$VERSION"
}