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authorSam Ravnborg <sam@uranus.ravnborg.org>2008-05-01 19:29:47 +0200
committerSam Ravnborg <sam@uranus.ravnborg.org>2008-05-01 19:29:47 +0200
commitb44158de9e318fbc92ac6c665ad3d0c948e80ac3 (patch)
treeea5e1e324438e1ae7afc6e57edfa5289515c5d1f
parente4c576b911e364737b1bf4f5bfdab1c440713f26 (diff)
kconfig: made check-lxdialog more portable
OS-X shell did not like 'echo -e' so implement suggestion from Al Viro to use a more portable construct. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Al Viro <viro@ZenIV.linux.org.uk> Acked-By: Timur Tabi <timur@freescale.com>
-rw-r--r--scripts/kconfig/lxdialog/check-lxdialog.sh6
1 files changed, 4 insertions, 2 deletions
diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh b/scripts/kconfig/lxdialog/check-lxdialog.sh
index 62e1e02126e6..5552154cbedb 100644
--- a/scripts/kconfig/lxdialog/check-lxdialog.sh
+++ b/scripts/kconfig/lxdialog/check-lxdialog.sh
@@ -36,8 +36,10 @@ trap "rm -f $tmp" 0 1 2 3 15
# Check if we can link to ncurses
check() {
- echo -e " #include CURSES_LOC \n main() {}" |
- $cc -xc - -o $tmp 2> /dev/null
+ $cc -xc - -o $tmp 2>/dev/null <<'EOF'
+#include CURSES_LOC
+main() {}
+EOF
if [ $? != 0 ]; then
echo " *** Unable to find the ncurses libraries or the" 1>&2
echo " *** required header files." 1>&2