all: Add $(CROSS_COMPILE) support

[nameless-os.git] / kernel / Makefile

diff --git a/kernel/Makefile b/kernel/Makefile
index 8c9b27bedfab7082cb555d45856ed70df7cf30fa..48115dd74f927a8246a1ec9edc2804a482350682 100644 (file)
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -10,17 +10,17 @@ CFLAGS_BASE = -fgnu89-inline -ffreestanding -nostdlib -Iinclude \
 LDFLAGS_BASE = -ffreestanding -nostdlib -lgcc -g -flto
 
 kernel.elf kernel.dbg: $(KERNEL_OBJ)
-       $(CC) $(LDFLAGS_BASE) $(LDFLAGS) -T linker.ld $^ -o $@
-       i686-elf-objcopy --only-keep-debug kernel.elf kernel.dbg
-       i686-elf-objcopy --add-gnu-debuglink=kernel.dbg kernel.elf
-       i686-elf-strip --strip-unneeded kernel.elf
+       $(REAL_CC) $(LDFLAGS_BASE) $(LDFLAGS) -T linker.ld $^ -o $@
+       $(CROSS_COMPILE)objcopy --only-keep-debug kernel.elf kernel.dbg
+       $(CROSS_COMPILE)objcopy --add-gnu-debuglink=kernel.dbg kernel.elf
+       $(CROSS_COMPILE)strip --strip-unneeded kernel.elf
 
 clean:
        -rm $(KERNEL_OBJ) kernel.elf kernel.dbg
 
 # Implicit rules
 %.o: %.c
-       $(CC) $(CFLAGS_BASE) $(CFLAGS) -c $< -o $@
+       $(REAL_CC) $(CFLAGS_BASE) $(CFLAGS) -c $< -o $@
 
 %.o: %.s
        $(AS) $(ASFLAGS_BASE) $(ASFLAGS) $< -o $@