configure: error on unknown --with-sdlabi value

I accidentally tried --with-sdlabi="1.0", and it failed much later in
a weird way. Instead, throw an error if the value isn't in our
whitelist.

Signed-off-by: Cole Robinson <crobinso@redhat.com>
Message-id: 60e4822e17697d257a914df03bdb9fff4b4c0490.1462557436.git.crobinso@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Cole Robinson 2016-05-06 14:03:08 -04:00 committed by Gerd Hoffmann
parent ee8466d0ea
commit e07047cfd7

4
configure vendored
View File

@ -2434,9 +2434,11 @@ if test $sdlabi = "2.0"; then
sdl_config=$sdl2_config
sdlname=sdl2
sdlconfigname=sdl2_config
else
elif test $sdlabi = "1.2"; then
sdlname=sdl
sdlconfigname=sdl_config
else
error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
fi
if test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then