Use separate compilation.
tree52b1dc33c41d2f1ce5bf8101709e446421f6e3e7
-rw-r--r-- 14 Makefile.am
-rwxr-xr-x 27 bootstrap
-rw-r--r-- 836 configure.ac
drwxr-xr-x - data
drwxr-xr-x - src