On 3/8/19 12:39 PM, Stuart Henderson wrote:
17:08 < joshe> huh, someone in #coreboot saying they were having merely a small
problem building coreboot on openbsd
so I thought that was interesting. Turns out that seabios does build
ok on OpenBSD, and works ok in initial testing, with gcc 8 (as long as
it's using ld.bfd not LLD). (It does fail with gcc 4).
This is one of only 3 ports setup to use base-gcc on clang arches,
the others:
devel/arm-elf BROKEN since 2015
devel/cil
sysutils/firmware/vmm
Actually switching this in the ports tree at the moment is a bit
awkward because it will conflict with ports using gcc 4 from ports
but the diff looks like this if anyone is interested in testing.
Generally I'd like to push ports to gcc 8. We already use it on
aarch64. It's the wrong time to switch others now, but maybe soon
after 6.5 is done .. Any thoughts on that?
cwen and I just had a conversation about doing this at least for macppc.
So +1 from me soon after 6.5
~Brian
Index: Makefile
===================================================================
RCS file: /cvs/ports/sysutils/firmware/vmm/Makefile,v
retrieving revision 1.19
diff -u -p -r1.19 Makefile
--- Makefile 19 Jan 2019 12:34:34 -0000 1.19
+++ Makefile 8 Mar 2019 17:26:54 -0000
@@ -1,25 +1,20 @@
# $OpenBSD: Makefile,v 1.19 2019/01/19 12:34:34 sthen Exp $
ONLY_FOR_ARCHS= amd64 i386
+
USE_LLD= No
+COMPILER= ports-gcc
+COMPILER_LANGS= c
+MODGCC4_VERSION= 8
# XXX errors with clang - same with/without integrated assembler
# error: invalid output size for constraint '=Qi'
# error: invalid input size for constraint 'Q'
# etc. in various files, coming from __GET_VAR / __SET_VAR.
#
-# XXX errors with ports-gcc and ld.bfd -
-# ld: Relocatable linking with relocations from format elf64-x86-64
(out/ccode16.o) to format elf32-i386 (out/code16.o) is not supported
-#
# XXX fails self-check with LLD -
# The version of LD on this system (ld -nopie -znorelro) does not properly
handle
# alignments. As a result, this project can not be built.
-#
-# FreeBSD are building this with ld.bfd and GCC (currently 8, but many versions
-# previously) with apparently no special patches.
-# https://svnweb.freebsd.org/ports/head/misc/seabios/Makefile?view=markup
-
-CC = /usr/bin/gcc
FW_DRIVER= vmm
FW_VER= 1.11.0
