1. 03 Aug, 2010 1 commit
    • Sam Ravnborg's avatar
      kbuild: allow assignment to {A,C,LD}FLAGS_MODULE on the command line · 6588169d
      Sam Ravnborg authored
      It is now possible to assign options to AS, CC and LD
      on the command line - which is only used when building modules.
      
      {A,C,LD}FLAGS_MODULE was all used both in the top-level Makefile
      in the arch makefiles, thus users had no way to specify
      additional options to AS, CC, LD when building modules
      without overriding the original value.
      
      Introduce a new set of variables KBUILD_{A,C,LD}FLAGS_MODULE
      that is used by arch specific files and free up
      {A,C,LD}FLAGS_MODULE so they can be assigned on
      the command line.
      
      All arch Makefiles that used the old variables has been updated.
      
      Note: Previously we had a MODFLAGS variable for both
      AS and CC. But in favour of consistency this was dropped.
      So in some cases arch Makefile has one assignmnet replaced by
      two assignmnets.
      
      Note2: MODFLAGS was not documented and is dropped
      without any notice. I do not expect much/any breakage
      from this.
      Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
      Cc: Denys Vlasenko <vda.linux@googlemail.com>
      Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
      Cc: Mike Frysinger <vapier@gentoo.org>
      Cc: Tony Luck <tony.luck@intel.com>
      Cc: Geert Uytterhoeven <geert@linux-m68k.org>
      Cc: Ralf Baechle <ralf@linux-mips.org>
      Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
      Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
      Cc: Chen Liqin <liqin.chen@sunplusct.com>
      Acked-by: Mike Frysinger <vapier@gentoo.org> [blackfin]
      Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> [avr32]
      Signed-off-by: default avatarMichal Marek <mmarek@suse.cz>
      6588169d
  2. 19 Jun, 2009 1 commit