build: export linker emulation parameter to SeaBIOS

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Cc: Ian Jackson <Ian.Jackson@eu.citrix.com>
Cc: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>

diff --git a/tools/firmware/Makefile b/tools/firmware/Makefile
index 9d1fdec363a84082fb65069e663011acac540b6c..2f1d10ddd2434783473bb7fb4d46a8c0f1ec04ea 100644 (file)
--- a/tools/firmware/Makefile
+++ b/tools/firmware/Makefile
@@ -17,6 +17,8 @@ SUBDIRS-$(CONFIG_ROMBIOS) += vgabios
 SUBDIRS-$(CONFIG_ROMBIOS) += etherboot
 SUBDIRS-y += hvmloader
 
+LD32BIT-$(CONFIG_FreeBSD) := LD32BIT_FLAG=-melf_i386_fbsd
+
 ovmf-dir:
        GIT=$(GIT) $(XEN_ROOT)/scripts/git-checkout.sh $(OVMF_UPSTREAM_URL) $(OVMF_UPSTREAM_REVISION) ovmf-dir
        cp ovmf-makefile ovmf-dir/Makefile;
@@ -36,7 +38,7 @@ ifeq ($(CONFIG_ROMBIOS),y)
        false ; \
        fi
 endif
-       $(MAKE) CC=$(CC) PYTHON=$(PYTHON) subdirs-$@
+       $(MAKE) $(LD32BIT-y) CC=$(CC) PYTHON=$(PYTHON) subdirs-$@
 
 
 .PHONY: install