From: Stephen Warren <swarren@xxxxxxxxxx> Replace cmd_dtc with cmd_dtc_cpp, and delete the latter. Previously, a special file extension (.dtsp) was required to trigger the C pre-processor to run on device tree files. This was ugly. Now that previous changes have enhanced cmd_dtc_cpp to collect dependency information from both gcc -E and dtc, we can transparently run the pre- processor on all device tree files, irrespective of whether they Signed-off-by: Stephen Warren <swarren@xxxxxxxxxx> --- scripts/Makefile.lib | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 6104335..ee5cfc4 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -269,21 +269,15 @@ $(obj)/%.dtb.S: $(obj)/%.dtb $(call cmd,dt_S_dtb) quiet_cmd_dtc = DTC $@ -cmd_dtc = $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) -d $(depfile) $< +cmd_dtc = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \ + $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) -d $(depfile).dtc $(dtc-tmp) ; \ + cat $(depfile).pre $(depfile).dtc > $(depfile) $(obj)/%.dtb: $(src)/%.dts FORCE $(call if_changed_dep,dtc) dtc-tmp = $(subst $(comma),_,$(dot-target).dts) -quiet_cmd_dtc_cpp = DTC+CPP $@ -cmd_dtc_cpp = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \ - $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) -d $(depfile).dtc $(dtc-tmp) ; \ - cat $(depfile).pre $(depfile).dtc > $(depfile) - -$(obj)/%.dtb: $(src)/%.dtsp FORCE - $(call if_changed_dep,dtc_cpp) - # Bzip2 # --------------------------------------------------------------------------- -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
