To compile ccan under DragonFly BSD some additional includes are required.

[ccan] / ccan / antithread / antithread.c

diff --git a/ccan/antithread/antithread.c b/ccan/antithread/antithread.c
index e3f3bac92277379149ff5985509da319389f7e3a..f077221ed444305a12dbde2d4a1d54a2208a8be2 100644 (file)
--- a/ccan/antithread/antithread.c
+++ b/ccan/antithread/antithread.c
@@ -6,6 +6,7 @@
 #include <sys/mman.h>
 #include <sys/types.h>
 #include <sys/wait.h>
+#include <signal.h>
 #include <errno.h>
 #include <assert.h>
 #include <err.h>