[ptxdist] [PATCH] Fix problem with finding platforms/*.in

[Bernhard Walle <bernhard@bwalle.de>]

ptxdist 2013.08 doesn't find my platforms/u-boot.in file. This is
because it looks for ":/path/to/bsp/platforms" instead of the variant
without colon.

Following shell script demonstrates that:

    #!/bin/bash

    oldifs="$IFS"
    IFS=: a="1:2:3:" b="4:5:6:"
    c=(${a}:${b})
    d=(${a} ${b})
    IFS="$oldifs"
    echo ${c[@]} # 1 2 3 :4 5 6
    echo ${d[@]} # 1 2 3 4 5 6

So only the variant without a ':' is correct.

The problem was introduced with 51c5786c16a9a3508af9b6cc69947a2f3b8bc7cf
on 20th June 2013. So I think it was also in 2013.07 although I didn't
test.(

Signed-off-by: Bernhard Walle <bernhard@bwalle.de>
---
 scripts/lib/ptxd_lib_kgen.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/lib/ptxd_lib_kgen.sh b/scripts/lib/ptxd_lib_kgen.sh
index 6c7b54b..c50df13 100644
--- a/scripts/lib/ptxd_lib_kgen.sh
+++ b/scripts/lib/ptxd_lib_kgen.sh
@@ -90,7 +90,7 @@ EOF
     # transmogrify part into subdir
     local oldIFS="$IFS"
     case "${kgen_part}" in
-	ptx|platform) IFS=: kgen_dirs=( ${PTXDIST_PATH_RULES}:${PTXDIST_PATH_PLATFORMS} ) ;;
+	ptx|platform) IFS=: kgen_dirs=( ${PTXDIST_PATH_RULES} ${PTXDIST_PATH_PLATFORMS} ) ;;
 	board|user|collection) return 0 ;;
 	*) cat <<EOF
 
-- 
1.8.3.4


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