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changeset 578:715c94bd059e

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Alas, bash won't leave variables set after a loop exits unless export every single one.
author Rob Landley <rob@landley.net>
date Fri, 09 Jan 2009 22:40:15 -0600
parents 2d22a34b6105
children 05a608d26600
files sources/include.sh
diffstat 1 files changed, 9 insertions(+), 11 deletions(-) [+]
line wrap: on
line diff
--- a/sources/include.sh	Fri Jan 09 22:03:04 2009 -0600
+++ b/sources/include.sh	Fri Jan 09 22:40:15 2009 -0600
@@ -71,17 +71,15 @@
 
   # Read the relevant config file, iterating to find base architecture if any.
 
-  BASE_ARCH="$ARCH_NAME"
-  while [ ! -z "$BASE_ARCH" ]
-  do
-    export ARCH="$BASE_ARCH"
-    BASE_ARCH=""
-    if [ -z "$NO_BASE_ARCH" ]
-    then
-      export CONFIG_DIR="${TOP}/sources/targets/${ARCH}"
-      source "${CONFIG_DIR}/details"
-    fi
-  done
+  ARCH="$ARCH_NAME"
+  CONFIG_DIR="${TOP}/sources/targets/${ARCH}"
+  source "${CONFIG_DIR}/details"
+  if [ ! -z "$BASE_ARCH" ]
+  then
+    ARCH="$BASE_ARCH"
+    CONFIG_DIR="${TOP}/sources/targets/${ARCH}"
+    source "${CONFIG_DIR}/details"
+  fi
 
   # Which platform are we building for?