build.sh

TERMUX_PKG_HOMEPAGE=https://www.nginx.org
TERMUX_PKG_DESCRIPTION="Lightweight HTTP server"
TERMUX_PKG_LICENSE="BSD 2-Clause"
TERMUX_PKG_MAINTAINER="@muxfd"
TERMUX_PKG_DEPENDS="libandroid-glob, libcrypt, pcre, openssl, zlib"
TERMUX_PKG_VERSION="1.21.1"
TERMUX_PKG_BUILD_IN_SRC=true
TERMUX_PKG_SERVICE_SCRIPT=("nginx" 'mkdir -p ~/.nginx\nif [ -f "$HOME/.nginx/nginx.conf" ]; then CONFIG="$HOME/.nginx/nginx.conf"; else CONFIG="$PREFIX/etc/nginx/nginx.conf"; fi\nexec nginx -p ~/.nginx -g "daemon off;" -c $CONFIG 2>&1')
TERMUX_PKG_CONFFILES="
etc/nginx/fastcgi.conf
etc/nginx/fastcgi_params
etc/nginx/koi-win
etc/nginx/koi-utf
etc/nginx/mime.types
etc/nginx/nginx.conf
etc/nginx/scgi_params
etc/nginx/uwsgi_params
etc/nginx/win-utf"

termux_step_get_source() {
        termux_download "https://nginx.org/download/nginx-1.21.1.tar.gz" \
                $TERMUX_PKG_CACHEDIR/nginx-1.21.1.tar.gz \
                68ba0311342115163a0354cad34f90c05a7e8bf689dc498abf07899eda155560
        termux_download "https://github.com/arut/nginx-rtmp-module/archive/refs/tags/v1.2.2.tar.gz" \
                $TERMUX_PKG_CACHEDIR/nginx-rtmp-module-1.2.2.tar.gz \
                07f19b7bffec5e357bb8820c63e5281debd45f5a2e6d46b1636d9202c3e09d78
        mkdir -p $TERMUX_PKG_SRCDIR
}

termux_step_post_get_source() {
        cd $TERMUX_PKG_SRCDIR

        mkdir $TERMUX_PKG_SRCDIR/nginx-rtmp-module
        tar xvfz $TERMUX_PKG_CACHEDIR/nginx-1.21.1.tar.gz --strip-components=1 -C $TERMUX_PKG_SRCDIR
        tar xvfz $TERMUX_PKG_CACHEDIR/nginx-rtmp-module-1.2.2.tar.gz --strip-components=1 -C $TERMUX_PKG_SRCDIR/nginx-rtmp-module
}

termux_step_pre_configure() {
	# Certain packages are not safe to build on device because their
	# build.sh script deletes specific files in $TERMUX_PREFIX.
	if $TERMUX_ON_DEVICE_BUILD; then
		termux_error_exit "Package '$TERMUX_PKG_NAME' is not safe for on-device builds."
	fi

	CPPFLAGS="$CPPFLAGS -DIOV_MAX=1024"
	LDFLAGS="$LDFLAGS -landroid-glob"

	# remove config from previous installs
	rm -rf "$TERMUX_PREFIX/etc/nginx"
}

termux_step_configure() {
	DEBUG_FLAG=""
	$TERMUX_DEBUG && DEBUG_FLAG="--with-debug"

	./configure \
		--prefix=$TERMUX_PREFIX \
		--crossbuild="Linux:3.16.1:$TERMUX_ARCH" \
		--crossfile="$TERMUX_PKG_SRCDIR/auto/cross/Android" \
		--with-cc=$CC \
		--with-cpp=$CPP \
		--with-cc-opt="$CPPFLAGS $CFLAGS" \
		--with-ld-opt="$LDFLAGS" \
		--with-pcre \
		--with-pcre-jit \
		--with-threads \
		--with-ipv6 \
		--sbin-path="$TERMUX_PREFIX/bin/nginx" \
		--conf-path="$TERMUX_PREFIX/etc/nginx/nginx.conf" \
		--http-log-path="$TERMUX_PREFIX/var/log/nginx/access.log" \
		--pid-path="$TERMUX_PREFIX/tmp/nginx.pid" \
		--lock-path="$TERMUX_PREFIX/tmp/nginx.lock" \
		--error-log-path="$TERMUX_PREFIX/var/log/nginx/error.log" \
		--http-client-body-temp-path="$TERMUX_PREFIX/var/lib/nginx/client-body" \
		--http-proxy-temp-path="$TERMUX_PREFIX/var/lib/nginx/proxy" \
		--http-fastcgi-temp-path="$TERMUX_PREFIX/var/lib/nginx/fastcgi" \
		--http-scgi-temp-path="$TERMUX_PREFIX/var/lib/nginx/scgi" \
		--http-uwsgi-temp-path="$TERMUX_PREFIX/var/lib/nginx/uwsgi" \
		--add-module="$TERMUX_PKG_SRCDIR/nginx-rtmp-module" \
		--with-http_auth_request_module \
		--with-http_ssl_module \
		--with-http_v2_module \
		--with-http_gunzip_module \
		$DEBUG_FLAG
}

termux_step_post_make_install() {
	# many parts are taken directly from Arch PKGBUILD
	# https://git.archlinux.org/svntogit/packages.git/tree/trunk/PKGBUILD?h=packages/nginx

	# overwrite nginx.conf
	cp "$TERMUX_PKG_BUILDER_DIR/nginx.conf" "$TERMUX_PREFIX/etc/nginx/nginx.conf"

	# install vim contrib
	for i in ftdetect indent syntax; do
		install -Dm644 "$TERMUX_PKG_SRCDIR/contrib/vim/${i}/nginx.vim" \
			"$TERMUX_PREFIX/share/vim/vimfiles/${i}/nginx.vim"
	done

	# install man pages
	mkdir -p "$TERMUX_PREFIX/share/man/man8"
	cp "$TERMUX_PKG_SRCDIR/man/nginx.8" "$TERMUX_PREFIX/share/man/man8/"
}

termux_step_post_massage() {
	# keep empty dirs which were deleted in massage
	mkdir -p "$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX/var/log/nginx"
	for dir in client-body proxy fastcgi scgi uwsgi; do
		mkdir -p "$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX/var/lib/nginx/$dir"
	done
}