On 08/29/2010 08:59 AM, Ralf Wildenhues wrote:
-AS_BOX([Configuring AC_PACKAGE_TARNAME${TIMESTAMP:+" (Build:$TIMESTAMP)"} AC_PACKAGE_VERSION]) +timestamp_string= +if test -n "$TIMESTAMP"; then + timestamp_string=" (Build:$TIMESTAMP)" +fi
Why not: timestamp_string="${TIMESTAMP:+ (Build:$TIMESTAMP)}" instead of the if/fi?
+AS_BOX([Configuring AC_PACKAGE_TARNAME$timestamp_string AC_PACKAGE_VERSION])
Or, since we know the workaround is to remove the "" inside here-docs, why not:
AS_BOX([Configuring AC_PACKAGE_TARNAME${TIMESTAMP:+ (Build:$TIMESTAMP)} AC_PACKAGE_VERSION])
-- Eric Blake ebl...@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org