25 #
  26 # OPTION_DOCS:
  27 #       Build and install some GRUB documentations, e.g. man and info files.
  28 #       NOTE: these docs will be installed in
  29 #             /platform/$(PLATFORM)/boot/grub, not /boot/grub.
  30 #
  31 # OPTION_FS:
  32 #       Build additional filesystem support into GRUB. This will increase
  33 #       the sizes of stage2 and pxegrub and may cause malfunction.
  34 #
  35 # STAGE2_NETBOOT:
  36 #       Include netboot support in stage2 (on by default).
  37 #       This only affects stage2, not pxegrub (diskless support).
  38 #
  39 # STAGE2_NETBOOT        = $(POUND_SIGN)
  40 OPTION_UTILS    = $(POUND_SIGN)
  41 OPTION_DOCS     = $(POUND_SIGN)
  42 OPTION_FS       = $(POUND_SIGN)
  43 
  44 
  45 BASE_CFLAGS     = -B$(GCC_ROOT)/bin/ -g $(CPPFLAGS) $(OPTFLAGS)
  46 BASE_CCASFLAGS  = -B$(GCC_ROOT)/bin/ -g $(CPPFLAGS) $(OPTFLAGS)
  47 BASE_LDFLAGS    =
  48 
  49 CC              = $(GCC_ROOT)/bin/gcc
  50 CFLAGS          = $(BASE_CFLAGS)
  51 CCDEPMODE       = depmode=none
  52 
  53 CCAS            = $(CC)
  54 CCASFLAGS       = $(BASE_CCASFLAGS)
  55 
  56 CPP             = $(CC) -E
  57 
  58 # $(ENVCPPFLAGS4), if defined, should be something like "-Y I,somepath".
  59 # We want to get rid of the "-Y I," part but make's pattern replacement
  60 # macro reference doesn't allow spaces in it, e.g. $(ENVCPPFLAGS4:-Y I,%=%).
  61 # So we'll get rid of the "-Y" now and then the "I," later.  By the way, this
  62 # should also work in case $(ENVCPPFLAGS4) is "-YI,somepath" (no space).
  63 t.ENVCPPFLAGS4  = $(ENVCPPFLAGS4:-Y%=%)
  64 
  65 CPPFLAGS        = $(DEFS) $(INCLUDES) $(WARNFLAGS) \

  25 #
  26 # OPTION_DOCS:
  27 #       Build and install some GRUB documentations, e.g. man and info files.
  28 #       NOTE: these docs will be installed in
  29 #             /platform/$(PLATFORM)/boot/grub, not /boot/grub.
  30 #
  31 # OPTION_FS:
  32 #       Build additional filesystem support into GRUB. This will increase
  33 #       the sizes of stage2 and pxegrub and may cause malfunction.
  34 #
  35 # STAGE2_NETBOOT:
  36 #       Include netboot support in stage2 (on by default).
  37 #       This only affects stage2, not pxegrub (diskless support).
  38 #
  39 # STAGE2_NETBOOT        = $(POUND_SIGN)
  40 OPTION_UTILS    = $(POUND_SIGN)
  41 OPTION_DOCS     = $(POUND_SIGN)
  42 OPTION_FS       = $(POUND_SIGN)
  43 
  44 
  45 BASE_CFLAGS     = -B$(GCC_ROOT)/bin/ -g $(CPPFLAGS) $(OPTFLAGS) -std=gnu89
  46 BASE_CCASFLAGS  = -B$(GCC_ROOT)/bin/ -g $(CPPFLAGS) $(OPTFLAGS)
  47 BASE_LDFLAGS    =
  48 
  49 CC              = $(GCC_ROOT)/bin/gcc
  50 CFLAGS          = $(BASE_CFLAGS)
  51 CCDEPMODE       = depmode=none
  52 
  53 CCAS            = $(CC)
  54 CCASFLAGS       = $(BASE_CCASFLAGS)
  55 
  56 CPP             = $(CC) -E
  57 
  58 # $(ENVCPPFLAGS4), if defined, should be something like "-Y I,somepath".
  59 # We want to get rid of the "-Y I," part but make's pattern replacement
  60 # macro reference doesn't allow spaces in it, e.g. $(ENVCPPFLAGS4:-Y I,%=%).
  61 # So we'll get rid of the "-Y" now and then the "I," later.  By the way, this
  62 # should also work in case $(ENVCPPFLAGS4) is "-YI,somepath" (no space).
  63 t.ENVCPPFLAGS4  = $(ENVCPPFLAGS4:-Y%=%)
  64 
  65 CPPFLAGS        = $(DEFS) $(INCLUDES) $(WARNFLAGS) \