Move distfile cache to /var/cache/genkernel/src and add check to make sure all distfiles are present

git-svn-id: svn+ssh://svn.gentoo.org/var/svnroot/genkernel/trunk@674 67a159dc-881f-0410-a524-ba9dfbe2cb84

ChangeLog

@@ -2,6 +2,11 @@
 # Copyright 2006-2008 Gentoo Foundation; Distributed under the GPL v2
 # $Header: $
 
+  09 May 2008; Andrew Gaffney <agaffney@gentoo.org> gen_funcs.sh, genkernel,
+  genkernel.conf:
+  Move distfile cache to /var/cache/genkernel/src and add check to make sure
+  all distfiles are present
+
   09 May 2008; Chris Gianelloni <wolf31o2@gentoo.org> alpha/modules_load,
   ia64/modules_load, mips/modules_load, parisc/modules_load,
   parisc64/modules_load, ppc/modules_load, ppc64/modules_load,

gen_funcs.sh

@@ -515,3 +515,12 @@ set_config_with_override() {
 	eval ${CfgVar}=\"${Result}\"
 }
 
+check_distfiles() {
+	for i in $BUSYBOX_SRCTAR $DEVICE_MAPPER_SRCTAR $LVM_SRCTAR $DMRAID_SRCTAR $E2FSPROGS_SRCTAR
+	do
+		if [ ! -f "${i}" ]
+		then
+			small_die "Could not find source tarball ${i}. Please refetch."
+		fi
+	done
+}

genkernel

@@ -124,6 +124,8 @@ set_kernel_arch
 
 setup_cache_dir
 
+check_distfiles
+
 dump_debugcache
 
 NORMAL=${BOLD} print_info 1 "Linux Kernel ${BOLD}${KV}${NORMAL} for ${BOLD}${ARCH}${NORMAL}..."

genkernel.conf

@@ -123,9 +123,9 @@ USECOLOR="yes"
 GK_SHARE="/usr/share/genkernel"
 
 # Location of the default cache
-CACHE_DIR="/var/cache/genkernel/%%ARCH%%"
+CACHE_DIR="/var/cache/genkernel"
 # Location of DISTDIR, where our source tarballs are stored
-DISTDIR="/usr/portage/distfiles"
+DISTDIR="${CACHE_DIR}/src"
 # Log output file
 LOGFILE="/var/log/genkernel.log"
 # Debug Level