commit 59de50963cc49f6aa003bd10f5a20f766186c02a
author Masahiro Yamada <yamada.masahiro@socionext.com> Thu Dec 22 12:51:53 2016 +0900
committer Masahiro Yamada <yamada.masahiro@socionext.com> Thu Jan 05 11:35:59 2017 +0900
tree e438f41a3413b034804fb39e15411b411a4551c3
parent f2e1d57e43a0688901cc5f83546c66079fce5451

Build: use CPP just for pre-processing

Using AS for pre-processing looks a bit weird, and some assembly
specific options are given for nothing.  Rather, use CPP.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

make_helpers/build_macros.mk

diff --git a/make_helpers/build_macros.mk b/make_helpers/build_macros.mk
index 4ec060b..dd8c2b5 100644
--- a/make_helpers/build_macros.mk
+++ b/make_helpers/build_macros.mk
@@ -262,11 +262,11 @@
 
 $(1): $(2)
 	@echo "  PP      $$<"
-	$$(Q)$$(AS) $$(ASFLAGS) -P -E -D__LINKER__ -o $$@ $$<
+	$$(Q)$$(CPP) $$(CPPFLAGS) -P -D__ASSEMBLY__ -D__LINKER__ -o $$@ $$<
 
 $(PREREQUISITES): $(2) | $(dir ${1})
 	@echo "  DEPS    $$@"
-	$$(Q)$$(AS) $$(ASFLAGS) -M -MT $(1) -MF $$@ $$<
+	$$(Q)$$(CPP) $$(CPPFLAGS) -D__ASSEMBLY__ -M -MT $(1) -MF $$@ $$<
 
 ifdef IS_ANYTHING_TO_BUILD
 -include $(PREREQUISITES)