build: honor CPPFLAGS

01c1fae3 · Timo Teräs · 26558bd1 · 01c1fae3
Commit 01c1fae3 authored Jul 05, 2013 by Timo Teräs
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 2 deletions

Make.rules Make.rules +2 -2

No files found.
--- a/Make.rules
+++ b/Make.rules
@@ -174,8 +174,8 @@ if_changed_rule = $(if $(strip $(any-prereq) $(arg-check) ),                 \
 #####
 # Handle options to gcc.

-c_flags		= -Wp,-MD,$(depfile),-MT,$@ $(CFLAGS_ALL) $(CFLAGS_EXTRA) \
-		  $(CFLAGS_$(notdir $@))
+c_flags		= -Wp,-MD,$(depfile),-MT,$@ $(CPPFLAGS) \
+		  $(CFLAGS_ALL) $(CFLAGS_EXTRA) $(CFLAGS_$(notdir $@))
 ld_flags	= $(LDFLAGS_ALL) $(LDFLAGS_EXTRA) $(LDFLAGS_$(notdir $@))

 #####