roms: seabios: Rename CROSS_COMPILE to CROSS_PREFIX

SeaBIOS introduced CROSS_PREFIX in 2013 but it's not set in roms
Makefile.

With the change it's possible to cross-compile SeaBIOS on macOS,
if acpica/iasl is installed:
  cd roms
  export PATH=/path/to/cross/x86_64-unknown-linux-gnu/bin:$PATH
  make bios system=unknown-linux-gnu

Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Message-id: 20181121203720.75916-1-r.bolshakov@yadro.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Roman Bolshakov 2018-11-21 23:37:21 +03:00 committed by Gerd Hoffmann
parent 291741033f
commit 78ac44af54

View File

@ -83,12 +83,12 @@ build-seabios-config-%: config.%
cp $< seabios/builds/$*/.config
$(MAKE) -C seabios \
EXTRAVERSION=$(SEABIOS_EXTRAVERSION) \
CROSS_COMPILE=$(x86_64_cross_prefix) \
CROSS_PREFIX=$(x86_64_cross_prefix) \
KCONFIG_CONFIG=$(CURDIR)/seabios/builds/$*/.config \
OUT=$(CURDIR)/seabios/builds/$*/ oldnoconfig
$(MAKE) -C seabios \
EXTRAVERSION=$(SEABIOS_EXTRAVERSION) \
CROSS_COMPILE=$(x86_64_cross_prefix) \
CROSS_PREFIX=$(x86_64_cross_prefix) \
KCONFIG_CONFIG=$(CURDIR)/seabios/builds/$*/.config \
OUT=$(CURDIR)/seabios/builds/$*/ all