# Maintainer: Andrei Belov <defan@nginx.com>
# Contributor: Andrei Belov <defan@nginx.com>
#

_base_version=%%BASE_VERSION%%
_base_release=%%BASE_RELEASE%%

pkgname=nginx-module-%%MODULE%%
pkgver=%%MODULE_VERSION_PREFIX%%%%MODULE_VERSION%%
pkgrel=%%MODULE_RELEASE%%
pkgdesc="%%SUMMARY%%"
url="https://nginx.org/"
arch="all"
license="2-clause BSD-like license"
depends="nginx-r$_base_version %%MODULE_DEPENDS%%"
makedepends="linux-headers openssl-dev pcre-dev zlib-dev %%MODULE_BUILD_DEPENDS%%"
provides="$pkgname-r$_base_version %%MODULE_PROVIDES%%"
%%ADD_CONTROL_TAGS%%

options="!check"

pkgusers=""
pkggroups=""
install="$pkgname.post-install"

subpackages="$pkgname-dbg"

source="nginx-module-%%MODULE%%-$_base_version.tar.gz
	%%MODULE_SOURCES%%
	COPYRIGHT
	"
builddir="$srcdir/%%MODULE_SRCDIR%%"

_modules_dir="usr/lib/nginx/modules"

unpack() {
	local u
	verify || return 1
	initdcheck || return 1
	mkdir -p "$srcdir"
	local gunzip=$(command -v pigz || echo gunzip)
	[ $gunzip = "/usr/bin/pigz" ] && gunzip="$gunzip -d"
	for u in $source; do
		local s
		local done=1
		if is_remote "$u"; then
			s="$SRCDEST/$(filename_from_uri $u)"
		else
			s="$startdir/$u"
		fi
		case "$s" in
			*.tar)
				done=0
				msg "Unpacking $s..."
				tar -C "$srcdir" -xf "$s" || return 1;;
			*.tar.gz|*.tgz)
				done=0
				msg "Unpacking $s..."
				$gunzip -c "$s" | tar -C "$srcdir" -x || return 1;;
			*.tar.bz2)
				done=0
				msg "Unpacking $s..."
				tar -C "$srcdir" -jxf "$s" || return 1;;
			*.tar.lz)
				done=0
				msg "Unpacking $s..."
				tar -C "$srcdir" --lzip -xf "$s" || return 1;;
			*.tar.lzma)
				done=0
				msg "Unpacking $s..."
				unlzma -T 0 -c "$s" | tar -C "$srcdir" -x  \
					|| return 1;;
			*.tar.xz)
				done=0
				msg "Unpacking $s..."
				local threads_opt
				if [ $(readlink -f $(command -v unxz)) != "/bin/busybox" ]; then
					threads_opt="--threads=0"
				fi
				unxz $threads_opt -c "$s" | tar -C "$srcdir" -x || return 1;;
			*.zip)
				done=0
				msg "Unpacking $s..."
				unzip -n -q "$s" -d "$srcdir" || return 1;;
		esac
		if [ $done -eq 0 ]; then
			bs=`basename $s`
			sn=`echo $bs | sed -e 's/-[0-9].*$//'`
			if [ "$sn" = "$bs" ] ; then
				sn=${bs%-*}
			fi
			( cd "$srcdir" && \
				sndir=`find * -maxdepth 1 -type d -name "${sn}-*" | head -1` ; \
				test -n "$sndir" && ln -s ${sndir} ${sn} ||: )
		fi
	done
}

prepare() {
	local file; for file in $source; do
		case $file in
		*~*.patch)
			msg $file
			cd "$srcdir"/${file%%~*}
			patch -p 1 -i "$srcdir/$file"
			;;
		*.patch)
			msg $file
			cd "$builddir"
			patch -p 1 -i "$srcdir/$file"
			;;
		extra-patch*)
			msg $file
			cd "$builddir/../"
			patch -p 1 -i "$srcdir/$file"
			;;
		esac
	done
}

build() {
	cd "$builddir"

	_nproc=`getconf _NPROCESSORS_ONLN`
	if [ $_nproc -gt 1 ]; then
		_make_opts="-j$_nproc"
	fi

	%%MODULE_PREBUILD%%

	cd "$builddir"

	CFLAGS= %%MODULE_ENV%% ./configure %%BASE_CONFIGURE_ARGS%% %%MODULE_CONFIGURE_ARGS%% --with-cc-opt="$CFLAGS %%MODULE_CC_OPT_DEBUG%%" --with-ld-opt="$LDFLAGS %%MODULE_LD_OPT_DEBUG%%" --with-debug
	make $_make_opts modules
	for so in `find objs/ -maxdepth 1 -type f -name "*.so"`; do \
		debugso=`echo ${so} | sed -e "s|.so|-debug.so|"` ; \
		mv ${so} ${debugso} ; \
        done
	CFLAGS= %%MODULE_ENV%% ./configure %%BASE_CONFIGURE_ARGS%% %%MODULE_CONFIGURE_ARGS%% --with-cc-opt="$CFLAGS %%MODULE_CC_OPT%%" --with-ld-opt="$LDFLAGS %%MODULE_LD_OPT%%"
	make $_make_opts modules
}

package() {
	cd "$builddir"

	%%MODULE_PREINSTALL%%

	mkdir -p "$pkgdir"/usr/lib/nginx/modules
	for so in `find objs/ -maxdepth 1 -type f -name "*.so"`; do \
		install -m755 ${so} "$pkgdir"/usr/lib/nginx/modules/ ; \
	done

	cd "$pkgdir"

	install -Dm644 "$srcdir"/COPYRIGHT ./usr/share/licenses/$pkgname/COPYRIGHT
}