# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=postfix
pkgver=2.9.3
pkgrel=1
pkgdesc="Secure and fast drop-in replacement for Sendmail (MTA)"
url="http://www.postfix.org/"
arch="all"
license="IPL-1"
depends=
makedepends="db-dev pcre-dev openssl-dev postgresql-dev mysql-dev openldap-dev
	cyrus-sasl-dev perl file sqlite-dev"
install="$pkgname.pre-install"
subpackages="$pkgname-doc $pkgname-ldap $pkgname-mysql $pkgname-pcre
	$pkgname-pgsql $pkgname-sqlite"
source="ftp://ftp.porcupine.org/mirrors/$pkgname-release/official/$pkgname-$pkgver.tar.gz
	$pkgname.initd
	dynamic-maps3.patch
	dynamicmaps.cf
	postfix-ldap.post-install
	postfix-mysql.post-install
	postfix-pcre.post-install
	postfix-pgsql.post-install
	postfix-sqlite.post-install
	"

# the dynamic maps patch is taken from mandriva
# http://svn.mandriva.com/cgi-bin/viewvc.cgi/packages/cooker/postfix/current/SOURCES

_shared_libs() {
	file --mime-type "$@" | \
		awk '$2 == "application/x-sharedlib" {print $1}' | \
		tr -d :
}

prepare() {
	cd "$srcdir/$pkgname-$pkgver"
	for i in $source; do
		case $i in
		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
		esac
	done
	cp ../dynamicmaps.cf conf/

	sed -i -e "s|#define HAS_NIS|//#define HAS_NIS|g" \
		-e "/^#define ALIAS_DB_MAP/s|:/etc/aliases|:/etc/postfix/aliases|" \
		src/util/sys_defs.h || return 1
	sed -i -e "s:/usr/local/:/usr/:g" conf/master.cf || return 1
}

build () { 
	cd "$srcdir/$pkgname-$pkgver"
	# needed for dynamic maps.
	local ccargs="-DHAS_DLOPEN -DHAS_SHL_LOAD"
	local auxlibs="$LDFLAGS -lpthread -lcrypt"

	ccargs="$ccargs -DDEF_DAEMON_DIR=\\\"/usr/lib/postfix\\\""

	# pcre
	ccargs="$ccargs -DHAS_PCRE"
	#auxlibs="$auxlibs -lpcre"

	# ssl
	ccargs="$ccargs -DUSE_TLS"
	auxlibs="$auxlibs -lssl -lcrypto" 

	## dovecot-sasl
	#ccargs="$ccargs -DUSE_SASL_AUTH -DDEF_SERVER_SASL_TYPE=\\\"dovecot\\\""

	# cyrus sasl
	ccargs="$ccargs	-DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I/usr/include/sasl"
	auxlibs="$auxlibs -lsasl2"

	# postgresql
	ccargs="$ccargs -DHAS_PGSQL -I$(pg_config --includedir)"
	#auxlibs="$auxlibs -lpq -L$(pg_config --libdir)"

	# mysql
	ccargs="$ccargs -DHAS_MYSQL $(mysql_config --include)"
	#auxlibs="$auxlibs -lmysqlclient -lm -lz"

	# ldap
	ccargs="$ccargs -DHAS_LDAP"
	#auxlibs="$auxlibs -lldap -llber"
	
	# sqlite
	ccargs="$ccargs -DHAS_SQLITE"

	# compile
	make DEBUG="" \
		OPT="$CFLAGS" \
		CCARGS="$ccargs" \
		AUXLIBS="$auxlibs" \
		makefiles || return 1
	
	make OPT="$CFLAGS" || return 1
}

package() {
	cd "$srcdir/$pkgname-$pkgver"
	for i in $(_shared_libs lib/*.a); do
		j=${i#lib/lib}
		ln -s ${i#lib/} lib/libpostfix-${j%.a}.so.1
	done

	# install to pkgdir
	LD_LIBRARY_PATH=$PWD/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} make \
		non-interactive-package \
		install_root="$pkgdir" \
		config_directory=/usr/share/doc/$pkgname/defaults \
		readme_directory=/usr/share/doc/$pkgname/readme \
		manpage_directory=/usr/share/man \
		|| return 1

	install -d "$pkgdir"/usr/lib
	for i in $(_shared_libs lib/*.a); do
		j=${i#lib/lib}
		install $i "$pkgdir"/usr/lib/libpostfix-${j%.a}.so.1 || return 1
	done

	# fix permissions
	for i in postdrop postqueue; do
		chgrp postdrop "$pkgdir"/usr/sbin/$i
		chmod g+s "$pkgdir"/usr/sbin/$i
	done

	mkdir -p "$pkgdir"/etc/postfix
	mv "$pkgdir"/usr/share/doc/$pkgname/defaults/*.cf \
		"$pkgdir"/usr/share/doc/$pkgname/defaults/aliases \
		"$pkgdir"/usr/share/doc/$pkgname/defaults/canonical \
		"$pkgdir"/usr/share/doc/$pkgname/defaults/generic \
		"$pkgdir"/usr/share/doc/$pkgname/defaults/header_checks \
		"$pkgdir"/usr/share/doc/$pkgname/defaults/relocated \
		"$pkgdir"/usr/share/doc/$pkgname/defaults/transport \
		"$pkgdir"/usr/share/doc/$pkgname/defaults/virtual \
		"$pkgdir"/etc/postfix/ || return 1

	install -d -o postfix -g postfix "$pkgdir"/var/spool/postfix
	install -Dm755 "$srcdir"/$pkgname.initd "$pkgdir"/etc/init.d/$pkgname
	install -Dm644 LICENSE "$pkgdir"/usr/share/licenses/${pkgname}/LICENSE
	chown postfix "$pkgdir"/var/spool/postfix/* "$pkgdir"/var/lib/postfix \
		|| return 1
	chgrp postdrop "$pkgdir"/var/spool/postfix/maildrop \
		"$pkgdir"/var/spool/postfix/public || return 1
}

_mv_dict() {
	local m=$1
	shift
	pkgdesc="$m map support for postfix"
	depends=
	install="postfix-${m}.post-install"
	mkdir -p "$subpkgdir"/usr/lib/postfix
	mv "$pkgdir"/usr/lib/postfix/dict_${m}.so \
		"$subpkgdir"/usr/lib/postfix/
}

ldap()  { _mv_dict ldap ; }
mysql() { _mv_dict mysql ;}
pcre()  { _mv_dict pcre ; }
pgsql() { _mv_dict pgsql ; }
sqlite() { _mv_dict sqlite ; }

md5sums="72cd4656d251fe635d9b8b065d6cc729  postfix-2.9.3.tar.gz
d773f01dcc965d219a8a37b88f89c5bf  postfix.initd
8de3f108639eda995162c590053a1278  dynamic-maps3.patch
442efd1a95b0c061dfb8ab75456e0f24  dynamicmaps.cf
2ebe51a882eb9d6d7866583eb6af3969  postfix-ldap.post-install
2ebe51a882eb9d6d7866583eb6af3969  postfix-mysql.post-install
fd16ec00b60269c4ede4a0a0a514cefa  postfix-pcre.post-install
2ebe51a882eb9d6d7866583eb6af3969  postfix-pgsql.post-install
2ebe51a882eb9d6d7866583eb6af3969  postfix-sqlite.post-install"