configure: avoid basename usage message

basename prints a missing-argument error when sdlconfig is empty
and we're cross-compiling.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
This commit is contained in:
Scott Wood 2011-04-08 14:15:50 -05:00 committed by Stefan Hajnoczi
parent 72b310e99a
commit 29e5badadf

2
configure vendored
View file

@ -1233,7 +1233,7 @@ else
fi
sdl=no
fi
if test -n "$cross_prefix" && test "`basename $sdlconfig`" = sdl-config; then
if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
fi