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create_config: separate section for qemu_*dir variables (v2)

The generic *dir section will eventually go away and be replaced with
qemu_* section. By now, both sections will be kept, while the variables
get renamed on config-host.mak.

With this patch, a XXXdir variable will become a CONFIG_QEMU_XXXDIR
define, and a qemu_XXXdir variable will become CONFIG_QEMU_XXXDIR as
well (instead of becoming a CONFIG_QEMU_QEMU_XXXDIR define).

Changes v1 -> v2:
 - Rebase on top of newer qemu.git changes, that changed
   "tr '[:lower:]' '[:upper:]'" to "LC_ALL=C tr '[a-z]' '[A-Z]'".

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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1 parent 10ea68b commit eb72952b81f254e39c21f892b6109f09a762c313 @ehabkost ehabkost committed with Anthony Liguori Apr 18, 2012
Showing with 9 additions and 0 deletions.
  1. +9 −0 scripts/create_config
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@@ -13,6 +13,15 @@ case $line in
pkgversion=${line#*=}
echo "#define QEMU_PKGVERSION \"$pkgversion\""
;;
+ qemu_*dir=*) # qemu-specific directory configuration
+ name=${line%=*}
+ value=${line#*=}
+ define_name=`echo $name | LC_ALL=C tr '[a-z]' '[A-Z]'`
+ eval "define_value=\"$value\""
+ echo "#define CONFIG_$define_name \"$define_value\""
+ # save for the next definitions
+ eval "$name=\$define_value"
+ ;;
prefix=* | [a-z]*dir=*) # directory configuration
name=${line%=*}
value=${line#*=}

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