roms: enable parallel seabios / seavgabios builds

[qemu.git] / roms / Makefile

diff --git a/roms/Makefile b/roms/Makefile
index 1966f040899198c1fac1d5cfb60b4af6fd57e1d6..6994873314fa9f2d756a24482fc9f4cbbcc3f31d 100644 (file)
--- a/roms/Makefile
+++ b/roms/Makefile
@@ -55,18 +55,27 @@ default:
        @echo "                    the EfiRom utility from edk2 / tianocore)"
        @echo "  slof           -- update slof.bin"
 
-bios: config.seabios
-       sh configure-seabios.sh $<
-       make -C seabios out/bios.bin
-       cp seabios/out/bios.bin ../pc-bios/bios.bin
-       cp seabios/out/*dsdt.aml ../pc-bios/
+bios: build-seabios-config-seabios
+       cp seabios/builds/seabios/bios.bin ../pc-bios/bios.bin
+       cp seabios/builds/seabios/*dsdt.aml ../pc-bios/
 
 seavgabios: $(patsubst %,seavgabios-%,$(vgabios_variants))
 
-seavgabios-%: config.vga.%
-       sh configure-seabios.sh $<
-       make -C seabios out/vgabios.bin
-       cp seabios/out/vgabios.bin ../pc-bios/vgabios-$*.bin
+seavgabios-isavga: build-seabios-config-vga-isavga
+       cp seabios/builds/vga-isavga/vgabios.bin ../pc-bios/vgabios.bin
+
+seavgabios-%: build-seabios-config-vga-%
+       cp seabios/builds/vga-$*/vgabios.bin ../pc-bios/vgabios-$*.bin
+
+build-seabios-config-%: config.%
+       mkdir -p seabios/builds/$*
+       cp $< seabios/builds/$*/.config
+       $(MAKE) $(MAKEFLAGS) -C seabios \
+               KCONFIG_CONFIG=$(CURDIR)/seabios/builds/$*/.config \
+               OUT=$(CURDIR)/seabios/builds/$*/ oldnoconfig
+       $(MAKE) $(MAKEFLAGS) -C seabios \
+               KCONFIG_CONFIG=$(CURDIR)/seabios/builds/$*/.config \
+               OUT=$(CURDIR)/seabios/builds/$*/ all
 
 
 lgplvgabios: $(patsubst %,lgplvgabios-%,$(vgabios_variants))
@@ -115,7 +124,7 @@ slof:
 
 
 clean:
-       rm -rf seabios/.config seabios/out
+       rm -rf seabios/.config seabios/out seabios/builds
        $(MAKE) $(MAKEFLAGS) -C vgabios clean
        rm -f vgabios/VGABIOS-lgpl-latest*
        $(MAKE) $(MAKEFLAGS) -C ipxe/src veryclean