# HG changeset patch
# User "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
# Date 1258398945 -3600
# Node ID 1409ba438ea1314f61b4761939cb971c8ecf1393
# Parent  6ea5b6e2d70fff5f39f0398a9df80e5d8c88564a
config/global: enable not using patches at all

It can be needed to build a toolchain with no patch at all.

diff -r 6ea5b6e2d70f -r 1409ba438ea1 config/global/extract.in
--- a/config/global/extract.in	Sat Nov 14 15:03:01 2009 -0600
+++ b/config/global/extract.in	Mon Nov 16 20:15:45 2009 +0100
@@ -93,6 +93,19 @@
       Only apply your local patches;
       if there's no local patches, apply patches bundled with crosstool-NG.
 
+config PATCH_NONE
+    bool
+    prompt "None"
+    help
+      Don't use any patch at all.
+      
+      Please be carefull if you select this. Most components do require
+      patches to properly build. It can happen, however, that support for
+      your architecture is clean enough that you can build a toolchain
+      with no patch. But most probably, this is *not* the case.
+      
+      Be safe, use (the bundeld) patches.
+
 endchoice
 
 config PATCH_ORDER
@@ -101,6 +114,7 @@
     default "local"             if PATCH_LOCAL
     default "bundled,local"     if PATCH_BUNDLED_LOCAL
     default "local,bundled"     if PATCH_LOCAL_BUNDLED
+    default "none"              if PATCH_NONE
 
 config PATCH_SINGLE
     bool
diff -r 6ea5b6e2d70f -r 1409ba438ea1 scripts/functions
--- a/scripts/functions	Sat Nov 14 15:03:01 2009 -0600
+++ b/scripts/functions	Mon Nov 16 20:15:45 2009 +0100
@@ -630,6 +630,7 @@
         local)          patch_dirs=("${local_patch_dir}");;
         bundled,local)  patch_dirs=("${bundled_patch_dir}" "${local_patch_dir}");;
         local,bundled)  patch_dirs=("${local_patch_dir}" "${bundled_patch_dir}");;
+        none)           patch_dirs=;;
     esac
 
     for d in "${patch_dirs[@]}"; do