# HG changeset patch
# User "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
# Date 1251715678 -7200
# Node ID f79fcf38ec21d92dd1068f5364432e6b357bc70e
# Parent  7eeeaf4bc78afab529b7734d3f13f5d9b1a347e6
config: add fallback to patch order

Add the possibility to fallback to either bundled or local patches
if local or bundled are missing.

diff -r 7eeeaf4bc78a -r f79fcf38ec21 config/global/paths.in
--- a/config/global/paths.in	Mon Aug 31 12:51:53 2009 +0200
+++ b/config/global/paths.in	Mon Aug 31 12:47:58 2009 +0200
@@ -94,6 +94,24 @@
       Apply your local patches, then apply the patches
       bundled with crosstool-NG.
 
+config PATCH_BUNDLED_FALLBACK_LOCAL
+    bool
+    prompt "Bundled only, local if no bundled"
+    select PATCH_USE_LOCAL
+    select PATCH_SINGLE
+    help
+      Apply the patches bundled with crosstool-NG;
+      if there's no bundled patches, apply your local patches.
+
+config PATCH_LOCAL_FALLBACK_BUNDLED
+    bool
+    prompt "Local only, bundled if no local"
+    select PATCH_USE_LOCAL
+    select PATCH_SINGLE
+    help
+      Only apply your local patches;
+      if there's no local patches, apply patches bundled with crosstool-NG.
+
 endchoice
 
 config PATCH_ORDER
@@ -103,6 +121,10 @@
     default "bundled,local"     if PATCH_BUNDLED_LOCAL
     default "local,bundled"     if PATCH_LOCAL_BUNDLED
 
+config PATCH_SINGLE
+    bool
+    default n
+
 config PATCH_USE_LOCAL
     bool
     default n
diff -r 7eeeaf4bc78a -r f79fcf38ec21 scripts/functions
--- a/scripts/functions	Mon Aug 31 12:51:53 2009 +0200
+++ b/scripts/functions	Mon Aug 31 12:47:58 2009 +0200
@@ -630,6 +630,9 @@
                     CT_DoExecLog ALL patch -g0 -F1 -p1 -f <"${p}"
                 fi
             done
+            if [ "${CT_PATCH_SINGLE}" = "y" ]; then
+                break
+            fi
         fi
     done