- CFLAGS="-I/usr/include/lilv-0 -I/usr/local/include/lilv-0"
- CHECK_HEADERS([lv2], [lilv headers], [lilv/lilv.h])
+ CFLAGS="-I/usr/include/lilv-0 -I/usr/local/include/lilv-0 `pkg-config --cflags lilv-0`"
+ CHECK_HEADERS([lilv], [lilv headers], [lilv/lilv.h])
+ CFLAGS="-I/usr/include/serd-0 -I/usr/local/include/serd-0 `pkg-config --cflags serd-0`"
+ CHECK_HEADERS([serd], [serd headers], [serd/serd.h])
+ CFLAGS="-I/usr/include/sord-0 -I/usr/local/include/sord-0 `pkg-config --cflags sord-0`"
+ CHECK_HEADERS([sord], [sord headers], [sord/sord.h])
+ CFLAGS="-I/usr/include/sratom-0 -I/usr/local/include/sratom-0 `pkg-config --cflags sratom-0`"
+ CHECK_HEADERS([sratom], [sratom headers], [sratom/sratom.h])