Commit e4f91ee4 authored Sep 28, 2020 by Vincent Bernat Committed by Ondrej Zajicek (work) Sep 28, 2020

Unix: fix compilation with GCC 10

GCC 10 will now error when declaring a global variable twice:

  https://gcc.gnu.org/gcc-10/porting_to.html#common

Fix this issue by declaring the variable as `extern' in `krt.h'.
The variable is really declared in `krt.c'.

parent a3f03525

sysdep/unix/krt.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -112,7 +112,7 @@ struct kif_proto {
		struct kif_state sys; /* Sysdep state */
		};

		struct kif_proto *kif_proto;
		extern struct kif_proto *kif_proto;

		#define KIF_CF ((struct kif_config *)p->p.cf)

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