Dear Wolfgang, On Friday 08 July 2011 02:38 PM, Wolfgang Denk wrote: > Dear Daniel Schwierzeck, > > In > message<1309883182-12854-2-git-send-email-daniel.schwierz...@googlemail.com> > you wrote: >> [ane...@ti.com: >> 1. Changed the definition of OBJTREE and the way 'obj' is defined. >> 2. Defined a flag to identify regular U-Boot build >> 3. Taking care of autoconf.mk etc for SPL due to changed OBJTREE >> ] >> >> [daniel.schwierz...@googlemail.com: >> 1. reverted changes on implicite make rules >> 2. readded definition of -DCONFIG_UBOOT_SPL_BUILD in CPPFLAGS >> ] > ... >> +# Allow compiling of C and ASM code parts in different way. >> +# Serves also as a replacement for CONFIG_PRELOADER. >> +ifneq ($(CONFIG_UBOOT_SPL_BUILD),) >> +CPPFLAGS += -DCONFIG_UBOOT_SPL_BUILD >> +endif > > I don't understand this comment. > >> +CONFIG_NORMAL_UBOOT = $(if $(CONFIG_UBOOT_SPL_BUILD),,y) > > Is this not redundant, then?
Yes, it is. But it was handy for conditional inclusion of source files in the Makefiles, like this: +# used only by normal u-boot +COBJS-$(CONFIG_NORMAL_UBOOT) += fileA.o +# used only by SPL +COBJS-$(CONFIG_UBOOT_SPL_BUILD) += fileB.o +# used by SPL and normal u-boot +COBJS-y += fileC.o Without CONFIG_NORMAL_UBOOT this becomes a little cumbersome. best regards, Aneesh _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
