From: James Le Cuirot <chewi@gentoo.org>
Date: Sun, 31 Jul 2016 22:16:15 +0000 (+0100)
Subject: java-vm-2.eclass: Allow java-vm_revdep-mask to be called repeatedly
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=2b5c4aea1d5b482987578a61793dc93da19b4c36;p=gentoo.git

java-vm-2.eclass: Allow java-vm_revdep-mask to be called repeatedly

This is useful for multilib JVM ebuilds. revdep-rebuild currently
supports multiple SEARCH_DIRS_MASK entries.
---

diff --git a/eclass/java-vm-2.eclass b/eclass/java-vm-2.eclass
index 52f040e5a0ee..8bfb1bb2e2d2 100644
--- a/eclass/java-vm-2.eclass
+++ b/eclass/java-vm-2.eclass
@@ -267,10 +267,13 @@ java-vm_set-pax-markings() {
 # @CODE
 
 java-vm_revdep-mask() {
+	debug-print-function ${FUNCNAME} "$*"
+
 	local VMROOT="${1-"${EPREFIX}"/opt/${P}}"
 
-	dodir /etc/revdep-rebuild/
-	echo "SEARCH_DIRS_MASK=\"${VMROOT}\""> "${ED}/etc/revdep-rebuild/61-${VMHANDLE}"
+	dodir /etc/revdep-rebuild
+	echo "SEARCH_DIRS_MASK=\"${VMROOT}\"" >> "${ED}/etc/revdep-rebuild/61-${VMHANDLE}" \
+		 || die "Failed to write revdep-rebuild mask file"
 }