Build nc from libressl

This way we don't have to maintain the nc linux port patch ourselves.
It also avoids a circular dependency between the libressl and openbsd
packages.

1 files changed, 27 insertions, 0 deletions

diff --git a/pkg/openbsd/patch/0018-yacc-Remove-__unused.patch b/pkg/openbsd/patch/0018-yacc-Remove-__unused.patch
new file mode 100644
index 00000000..d8e49be7
--- /dev/null
+++ b/pkg/openbsd/patch/0018-yacc-Remove-__unused.patch
@@ -0,0 +1,27 @@
+From 8c468833465d7fa0d5372807de01272414b1f4bb Mon Sep 17 00:00:00 2001
+From: Michael Forney <mforney@mforney.org>
+Date: Tue, 10 Oct 2017 02:55:38 -0700
+Subject: [PATCH] yacc: Remove __unused
+
+We can't define this to __attribute__((unused)) because musl uses this
+identifier as a structure field.
+---
+ usr.bin/yacc/main.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/usr.bin/yacc/main.c b/usr.bin/yacc/main.c
+index 3d9f6add5c8..dd34a04c5bf 100644
+--- a/usr.bin/yacc/main.c
++++ b/usr.bin/yacc/main.c
+@@ -122,7 +122,7 @@ done(int k)
+ 
+ 
+ void
+-onintr(__unused int signo)
++onintr(int signo)
+ {
+ 	sigdie = 1;
+ 	done(1);
+-- 
+2.14.2
+