configure: quote -D options that are passed through to meson
Ensure that they go through unmodified, instead of removing one layer
of quoting.
-D is a pretty specialized option and most options that can have spaces
do not need it (for example, c_args is covered by --extra-cflags).
Therefore it's unlikely that this causes actual trouble. However,
a somewhat realistic failure case would be with -Dpkg_config_path
and a pkg-config directory that contains spaces.
Cc: qemu-stable@nongnu.org
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/configure b/configure
index 1dca3d9..3306647 100755
--- a/configure
+++ b/configure
@@ -762,7 +762,7 @@
--*) meson_option_parse "$opt" "$optarg"
;;
# Pass through -Dxxxx options to meson
- -D*) meson_options="$meson_options $opt"
+ -D*) meson_option_add "$opt"
;;
esac
done
