termux-packages/packages/libprotobuf/build.sh

TERMUX_PKG_HOMEPAGE=https://github.com/google/protobuf
TERMUX_PKG_DESCRIPTION="Protocol buffers C++ library"
TERMUX_PKG_LICENSE="BSD 3-Clause"
TERMUX_PKG_VERSION=3.6.1
TERMUX_PKG_REVISION=1
TERMUX_PKG_SHA256=3d4e589d81b2006ca603c1ab712c9715a76227293032d05b26fca603f90b3f5b
TERMUX_PKG_SRCURL=https://github.com/google/protobuf/archive/v${TERMUX_PKG_VERSION}.tar.gz
TERMUX_PKG_HOSTBUILD=yes
TERMUX_PKG_BUILD_IN_SRC=yes
TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--with-protoc=$TERMUX_PKG_HOSTBUILD_DIR/src/protoc"
# We extracted libprotobuf from protobuf earlier:
TERMUX_PKG_CONFLICTS="protobuf (<= 3.0.0)"

termux_step_host_build() {
	"$TERMUX_PKG_SRCDIR/configure" --prefix=$TERMUX_PKG_HOSTBUILD_DIR/install
	# We install protobuf so that libgrpc can use it in a hackish way:
	make -j $TERMUX_MAKE_PROCESSES install
}

termux_step_post_extract_package() {
	./autogen.sh
}