diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.build | 4 | ||||
| -rw-r--r-- | scripts/Makefile.lib | 16 | ||||
| -rwxr-xr-x | scripts/makelst | 4 |
3 files changed, 17 insertions, 7 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build index d32b40048f1f..de9836eee8bb 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -22,6 +22,10 @@ EXTRA_AFLAGS := EXTRA_CFLAGS := EXTRA_CPPFLAGS := EXTRA_LDFLAGS := +asflags-y := +ccflags-y := +cppflags-y := +ldflags-y := # Read .config if it exist, otherwise ignore -include include/config/auto.conf diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 95e6e0fbdbd0..3c5e88bfecf1 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -1,3 +1,9 @@ +# Backward compatibility +asflags-y += $(EXTRA_AFLAGS) +ccflags-y += $(EXTRA_CFLAGS) +cppflags-y += $(EXTRA_CPPFLAGS) +ldflags-y += $(EXTRA_LDFLAGS) + # Figure out what we need to build from the various variables # =========================================================================== @@ -84,9 +90,9 @@ basename_flags = -D"KBUILD_BASENAME=KBUILD_STR($(call name-fix,$(basetarget)))" modname_flags = $(if $(filter 1,$(words $(modname))),\ -D"KBUILD_MODNAME=KBUILD_STR($(call name-fix,$(modname)))") -_c_flags = $(KBUILD_CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(basetarget).o) -_a_flags = $(KBUILD_AFLAGS) $(EXTRA_AFLAGS) $(AFLAGS_$(basetarget).o) -_cpp_flags = $(KBUILD_CPPFLAGS) $(EXTRA_CPPFLAGS) $(CPPFLAGS_$(@F)) +_c_flags = $(KBUILD_CFLAGS) $(ccflags-y) $(CFLAGS_$(basetarget).o) +_a_flags = $(KBUILD_AFLAGS) $(asflags-y) $(AFLAGS_$(basetarget).o) +_cpp_flags = $(KBUILD_CPPFLAGS) $(cppflags-y) $(CPPFLAGS_$(@F)) # If building the kernel in a separate objtree expand all occurrences # of -Idir to -I$(srctree)/dir except for absolute paths (starting with '/'). @@ -115,7 +121,7 @@ a_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(KBUILD_CPPFLAGS) \ cpp_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(__cpp_flags) -ld_flags = $(LDFLAGS) $(EXTRA_LDFLAGS) +ld_flags = $(LDFLAGS) $(ldflags-y) # Finds the multi-part object the current object will be linked into modname-multi = $(sort $(foreach m,$(multi-used),\ @@ -145,7 +151,7 @@ $(obj)/%:: $(src)/%_shipped # --------------------------------------------------------------------------- quiet_cmd_ld = LD $@ -cmd_ld = $(LD) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LDFLAGS_$(@F)) \ +cmd_ld = $(LD) $(LDFLAGS) $(ldflags-y) $(LDFLAGS_$(@F)) \ $(filter-out FORCE,$^) -o $@ # Objcopy diff --git a/scripts/makelst b/scripts/makelst index 4fc80f2b7e19..e6581496d820 100755 --- a/scripts/makelst +++ b/scripts/makelst @@ -3,8 +3,8 @@ # with correct relocations from System.map # Requires the following lines in makefile: #%.lst: %.c -# $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -g -c -o $*.o $< -# $(srctree)/scripts/makelst $*.o $(objtree)/System.map $(OBJDUMP) +# $(CC) $(c_flags) -g -c -o $*.o $< && +# $(srctree)/scripts/makelst $*.o System.map $(OBJDUMP) > $@ # # Copyright (C) 2000 IBM Corporation # Author(s): DJ Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com) |