diff options
Diffstat (limited to 'build/os-linux-kernel.mak')
-rw-r--r-- | build/os-linux-kernel.mak | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/build/os-linux-kernel.mak b/build/os-linux-kernel.mak new file mode 100644 index 0000000..f559116 --- /dev/null +++ b/build/os-linux-kernel.mak @@ -0,0 +1,43 @@ + +include $(KERNEL_DIR)/.config + +# +# Basic kernel compilation flags. +# +export OS_CFLAGS := $(CC_DEF)PJ_LINUX_KERNEL=1 -D__KERNEL__ \ + -I$(KERNEL_DIR)/include -iwithprefix include \ + -nostdinc -msoft-float + +# +# Additional kernel compilation flags are taken from the kernel Makefile +# itself. +# + +KERNEL_CFLAGS := \ + $(shell cd $(KERNEL_DIR) ; \ + make script SCRIPT='@echo $$(CFLAGS) $$(CFLAGS_MODULE)' $(KERNEL_ARCH)) + +export OS_CFLAGS += $(KERNEL_CFLAGS) + +# -DMODULE -I$(KERNEL_DIR)/include -nostdinc \ +# -Wstrict-prototypes \ +# -Wno-trigraphs -fno-strict-aliasing -fno-common \ +# -msoft-float -m32 -fno-builtin-sprintf -fno-builtin-log2\ +# -fno-builtin-puts -mpreferred-stack-boundary=2 \ +# -fno-unit-at-a-time -march=i686 -mregparm=3 \ +# -iwithprefix include + +#export OS_CFLAGS += -U__i386__ -Ui386 -D__arch_um__ -DSUBARCH=\"i386\" \ +# -D_LARGEFILE64_SOURCE -I$(KERNEL_DIR)/arch/um/include \ +# -Derrno=kernel_errno \ +# -I$(KERNEL_DIR)/arch/um/kernel/tt/include \ +# -I$(KERNEL_DIR)/arch/um/kernel/skas/include \ + + +export OS_CXXFLAGS := + +export OS_LDFLAGS := + +export OS_SOURCES := + + |