Add rule to compile DSDT to make file.

Signed-off-by: Gleb Natapov <gleb@redhat.com>

diff --git a/Makefile b/Makefile
index dd5bc69a24c8572e5f44bfcd838df7261725f396..97dd7957411b91851b240a2eda58b7dfc1991aa7 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -175,6 +175,13 @@ $(OUT)vgabios.bin: $(OUT)vgabios.bin.raw tools/buildrom.py
        @echo "  Finalizing rom $@"
        $(Q)./tools/buildrom.py $< $@
 
+####### dsdt build rules
+src/acpi-dsdt.hex: src/acpi-dsdt.dsl
+       @echo "Compiling DSDT"
+       $(Q)cpp -P $< > $(OUT)acpi-dsdt.dsl.i
+       $(Q)iasl -tc -p $@ $(OUT)acpi-dsdt.dsl.i
+       $(Q)rm $(OUT)acpi-dsdt.dsl.i
+
 ####### Generic rules
 clean:
        $(Q)rm -rf $(OUT)