main/apache2: move ldapconfig to -ldap subpackage

and fix -dev dependencies

fixes #401

main/apache2/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=apache2
 pkgver=2.2.16
-pkgrel=2
+pkgrel=3
 pkgdesc="A high performance Unix-based HTTP server"
 url="http://httpd.apache.org/"
 license="APACHE"
@@ -27,6 +27,7 @@ source="http://archive.apache.org/dist/httpd/httpd-$pkgver.tar.bz2
 	apache2.initd
 	httpd.conf
 	ssl.conf
+	ldap.conf
 	alpine.layout"
 
 prepare() {
@@ -142,6 +143,7 @@ package() {
 # include the builddir and apxs in -dev package
 dev() {
 	default_dev
+	depends="$depends perl apr-util-dev"
 	install -d "$subpkgdir"/usr/share/apache2/ \
 		"$subpkgdir"/usr/sbin
 	mv "$pkgdir"/usr/sbin/apxs "$subpkgdir"/usr/sbin/ || return 1
@@ -173,6 +175,7 @@ ldap() {
 	depends="apache2"
 	install -d "$subpkgdir"/usr/lib/apache2 
 	mv "$pkgdir"/usr/lib/apache2/mod_*ldap*.so "$subpkgdir"/usr/lib/apache2
+	install -m644 -D  "$srcdir"/ldap.conf "$subpkgdir"/etc/apache2/conf.d/ldap.conf
 }
 
 md5sums="c8ff2a07c884300bc7766a2e7f662d33  httpd-2.2.16.tar.bz2
@@ -188,6 +191,7 @@ d9667fcd2ffecc63e446edd4d6666731  10-nice.patch
 e322b5211e49511cac6e40c86af1b1da  apache2.confd
 75fe4138b98fcffd01b8c8c077b944f3  apache2.logrotate
 0261136ff734c3ae8dcf878a46ed5830  apache2.initd
-769748b26d008f427678ac2bbc7ab171  httpd.conf
+1dfc079be3fec873b67bca19b60c56b1  httpd.conf
 5d0d024ca43571b863874ab871b2c109  ssl.conf
+b70fe826486043e3953cfe21f9e6fa16  ldap.conf
 c66ff5f70260d5266e6803a59b39bd7f  alpine.layout"

main/apache2/httpd.conf

@@ -160,8 +160,6 @@ LoadModule authz_owner_module modules/mod_authz_owner.so
 LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
 LoadModule authz_dbm_module modules/mod_authz_dbm.so
 LoadModule authz_default_module modules/mod_authz_default.so
-LoadModule ldap_module modules/mod_ldap.so
-LoadModule authnz_ldap_module modules/mod_authnz_ldap.so
 LoadModule include_module modules/mod_include.so
 LoadModule log_config_module modules/mod_log_config.so
 LoadModule logio_module modules/mod_logio.so

main/apache2/ldap.conf

+LoadModule ldap_module modules/mod_ldap.so
+LoadModule authnz_ldap_module modules/mod_authnz_ldap.so