lib/libvpx/ndmake.sh
$ cat ndmake.sh
#!/bin/sh -ue
NAME=libvpx
VERSION=1.15.2
RELEASE=1
SOURCE="https://github.com/webmproject/libvpx/archive/v1.15.2.tar.gz"

prebuild() {
	sed 's/perl/:/g;s/diff --version/command -v diff/g' configure > _
	mv -f _ configure
	chmod +x configure
}

build() {
	./configure \
		--prefix="$PREFIX" \
		--disable-shared \
		--enable-static \
		--enable-vp8 \
		--enable-vp9 \
		--enable-experimental \
		--enable-runtime-cpu-detect \
		--disable-postproc \
		--enable-pic \
		--disable-tools \
		--disable-examples \
		--disable-docs \
		--disable-unit-tests \
		--disable-install-docs \
		--disable-install-srcs \
		--disable-install-bins \
		--as=nasm
	gmake -j"$NPROC"
	gmake DESTDIR="$PKG" install
}

. ${0%/*}/../../libsh/libdmake.sh