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-rw-r--r--util/newconfig/config.g4
1 files changed, 2 insertions, 2 deletions
diff --git a/util/newconfig/config.g b/util/newconfig/config.g
index 91c5bad4d2..eddff03092 100644
--- a/util/newconfig/config.g
+++ b/util/newconfig/config.g
@@ -2049,9 +2049,9 @@ def writeimagemakefile(image):
file.write("# Get the value of TOP, VARIABLES, and several other variables.\n")
file.write("include Makefile.settings\n\n")
file.write("# Function to create an item like -Di586 or -DCONFIG_MAX_CPUS='1' or -Ui686\n")
- file.write("D_item = $(if $(subst undefined,,$(origin $1)),-D$1$(if $($1),='$($1)',),-U$1)\n\n")
+ file.write("D_item = $(shell echo '$(if $(subst undefined,,$(origin $1)),\\#define $1$(if $($1), $($1),),\\#undef $1)' >> settings.h)\n\n")
file.write("# Compute the value of CPUFLAGS here during make's first pass.\n")
- file.write("CPUFLAGS := $(foreach _var_,$(VARIABLES),$(call D_item,$(_var_)))\n\n")
+ file.write("CPUFLAGS := $(strip $(shell echo '/* autogenerated */' > settings.h)$(foreach _var_,$(VARIABLES),$(call D_item,$(_var_)))--include=settings.h)\n\n")
for i in image.getuserdefines():
file.write("%s\n" %i)