Makefile.am.kbuild

   1 # $Id$
   2
   3 include $(abs_top_srcdir)/Makefile.am.common
   4
   5 EXTRA_CFLAGS+=$(MTLK_COMMON_CPP_FLAGS) $(MTLK_COMMON_KERNEL_C_FLAGS)
   6
   7 .PHONY: always
   8 .PRECIOUS: %drv_info.c
   9
  10 %drv_info.c: always
  11         @echo Generating drv_info.c...
  12         @mkdir -p `dirname $@`
  13         @echo "const char *mtlk_drv_info[] = {" > $@.new
  14         @echo -n "  \"CONFIG=" >> $@.new
  15         @echo -n "$(MTLK_COMPRESSED_CONFIG)" >> $@.new
  16         @echo "\"," >> $@.new
  17         @echo "  \"CFLAGS=$(subst \",',$(CFLAGS))\"," >> $@.new
  18         @echo "  \"MTLK_KERNEL_CFLAGS=$(subst \",',$(MTLK_KERNEL_CFLAGS))\"," >> $@.new
  19         @echo "  \"KERNELDIR=$(KERNELDIR)\"," >> $@.new
  20         @echo "  \"CROSS_COMPILE=$(CROSS_COMPILE)\"," >> $@.new
  21         @echo "  \"HOSTNAME=$(HOSTNAME)\"," >> $@.new
  22 ifneq ($(CUSTOM_DRV_ENV_INFO), )
  23         @echo "$(CUSTOM_DRV_ENV_INFO)" | awk '{for (i=1; i<=NF; i++){ print "  \"" $$i "\","; }}' >> $@.new
  24 endif
  25         @echo "  (const char *)0" >> $@.new
  26         @echo "};" >> $@.new
  27         @echo "" >> $@.new
  28         @diff -q $@.new $@ >/dev/null 2>&1 || cp -f $@.new $@
  29         @rm -f $@.new
  30         @echo Generating drv_toolchain_info...
  31         @cat $@ | $(TOOLCHAIN_INFO_FILTER_CMD) > $(abs_builddir)/drv_toolchain_info