depend.apache.eclass: Add missing function want_apache2_4

diff --git a/eclass/depend.apache.eclass b/eclass/depend.apache.eclass
index 881dfd5e7036ae93a71da39fef801958f3832fb0..26dd98fd117d750bc51cb9ba769c7913587d1e5e 100644 (file)
--- a/eclass/depend.apache.eclass
+++ b/eclass/depend.apache.eclass
@@ -238,6 +238,23 @@ want_apache2_2() {
        RDEPEND="${RDEPEND} ${myiuse}? ( ${APACHE2_2_DEPEND} )"
 }
 
+# @FUNCTION: want_apache2_4
+# @USAGE: [myiuse]
+# @DESCRIPTION:
+# An ebuild calls this to get the dependency information for optional
+# apache-2.4.x support. If the myiuse parameter is not given it defaults to
+# apache2.
+# An ebuild should additionally call depend.apache_pkg_setup() in pkg_setup()
+# with the same myiuse parameter.
+want_apache2_4() {
+       debug-print-function $FUNCNAME $*
+
+       local myiuse=${1:-apache2}
+       IUSE="${IUSE} ${myiuse}"
+       DEPEND="${DEPEND} ${myiuse}? ( ${APACHE2_4_DEPEND} )"
+       RDEPEND="${RDEPEND} ${myiuse}? ( ${APACHE2_4_DEPEND} )"
+}
+
 # @FUNCTION: need_apache
 # @DESCRIPTION:
 # An ebuild calls this to get the dependency information for apache.