While this fixes the build failure and is correct by itself, I think this is a workaround for the real bug. Why is asm/sigcontext.h no longer included from signal.h? Is it really intended that programs include asm/sigcontext.h directly if they need it?
Naive fix for this bug attached.
While this fixes the build failure and is correct by itself, I think this is a workaround for the real bug. Why is asm/sigcontext.h no longer included from signal.h? Is it really intended that programs include asm/sigcontext.h directly if they need it?