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| author | Sam Ravnborg <sam@uranus.ravnborg.org> | 2008-05-01 19:29:47 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@uranus.ravnborg.org> | 2008-05-01 19:29:47 +0200 |
| commit | b44158de9e318fbc92ac6c665ad3d0c948e80ac3 (patch) | |
| tree | ea5e1e324438e1ae7afc6e57edfa5289515c5d1f /scripts | |
| parent | e4c576b911e364737b1bf4f5bfdab1c440713f26 (diff) | |
| download | lwn-b44158de9e318fbc92ac6c665ad3d0c948e80ac3.tar.gz lwn-b44158de9e318fbc92ac6c665ad3d0c948e80ac3.zip | |
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>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/kconfig/lxdialog/check-lxdialog.sh | 6 |
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 |