commit edd14f40ab3ccc585a6259dd990a07294596ca45
author Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tue Feb 08 22:10:11 2022 +0000
committer Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tue Feb 08 22:10:11 2022 +0000
tree 5e983a50cd6f7c2675ed22ad44500b2d93747f86
parent 1aa242105af219082ccb0ceefc0e460d9d59ea6c

config/scripts/switch-arch: allow x86_64 prefix for x86 builds

Modern 64-bit compilers with a gcc multilib-capable toolchain are easily able
to build x86 OpenBIOS. If the build is not gcc multilib-capable then the
build typically fails with the message "fatal error: sys/cdefs.h: No such file
or directory".

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>

config/scripts/switch-arch

diff --git a/config/scripts/switch-arch b/config/scripts/switch-arch
index 7ed1369..b5acc6c 100755
--- a/config/scripts/switch-arch
+++ b/config/scripts/switch-arch
@@ -295,7 +295,7 @@
         ;;
 
         x86)
-        select_prefix i486
+        select_prefix i486 x86_64
         CFLAGS="-fno-builtin -m32"
         AS_FLAGS="-Wa,-32"
         ;;