From 2c0f46afbbee078881ad9e9a99f5c219c2ed528e Mon Sep 17 00:00:00 2001
From: Bruce Griffith <Bruce.Griffith@se-eng.com>
Date: Thu, 25 Sep 2014 16:45:45 -0600
Subject: [PATCH] AGESA stub 00730F01: Add config.h and kconfig.h to
 Makefile.inc

The static library builder for the stub that interfaces to the
AGESA binary does not include config.h and kconfig.h, so any
header file changes that depend on Kconfig variables fail.  Force
these two system headers to be included in the build of any AGESA
stub files.

Signed-off-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
Change-Id: I2e8d38fa5aa21cc31b995ee3abe68ab3c3c55a68
Reviewed-on: http://review.coreboot.org/6979
Reviewed-by: Martin Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins)
---
 src/vendorcode/amd/pi/00730F01/Makefile.inc | 41 +++++++++++++--------
 1 file changed, 26 insertions(+), 15 deletions(-)

diff --git a/src/vendorcode/amd/pi/00730F01/Makefile.inc b/src/vendorcode/amd/pi/00730F01/Makefile.inc
index 2e24719e26..c1b87effe6 100644
--- a/src/vendorcode/amd/pi/00730F01/Makefile.inc
+++ b/src/vendorcode/amd/pi/00730F01/Makefile.inc
@@ -33,7 +33,7 @@ AGESA_ROOT = $(call strip_quotes,$(src)/../$(CONFIG_AGESA_BINARY_PI_PATH))
 
 AGESA_INC = -I$(obj)
 
-AGESA_INC += -Isrc/mainboard/$(MAINBOARDDIR)
+AGESA_INC += -I$(src)/mainboard/$(MAINBOARDDIR)
 AGESA_INC += -I$(AGESA_ROOT)/binaryPI
 AGESA_INC += -I$(AGESA_ROOT)
 AGESA_INC += -I$(AGESA_ROOT)/Include
@@ -49,29 +49,40 @@ AGESA_INC += -I$(AGESA_ROOT)/Proc/Fch/Common
 
 AGESA_INC += -I$(src)/southbridge/amd/agesa/hudson
 
-AGESA_INC += -Isrc/arch/x86/include
-AGESA_INC += -Isrc/include
+AGESA_INC += -I$(src)/arch/x86/include
+AGESA_INC += -I$(src)/include
 
-CFLAGS_x86_32 += -march=amdfam10 -mno-3dnow -fno-zero-initialized-in-bss -fno-strict-aliasing
+AGESA_CFLAGS += -march=amdfam10 -mno-3dnow -fno-zero-initialized-in-bss -fno-strict-aliasing
+CFLAGS_x86_32 += $(AGESA_CFLAGS)
 
 export AGESA_ROOT := $(AGESA_ROOT)
 export AGESA_INC  := $(AGESA_INC)
 export AGESA_CFLAGS  := $(AGESA_CFLAGS)
+
 CC_bootblock := $(CC_bootblock) $(AGESA_INC) $(AGESA_CFLAGS)
 CC_romstage := $(CC_romstage) $(AGESA_INC) $(AGESA_CFLAGS)
 CC_ramstage := $(CC_ramstage) $(AGESA_INC) $(AGESA_CFLAGS)
 CC_x86_32 := $(CC_x86_32) $(AGESA_INC) $(AGESA_CFLAGS)
+
 #######################################################################
 
 define create_agesa_cp_template
 
 # $1 AGESA source file
 # $2 AGESA copy-to location
-$(agesa_obj_path)/$1: $2
-	@printf "    AGESA      Copying $$(notdir $$(@F)) => $$(@D)\n"
-	cp -pf $$? $$(@D)
+$(agesa_src_path)/$(notdir $2): $2 $(agesa_src_path)
+	@printf "    AGESA      Copying $$(notdir $2) => $$(@D)\n"
+	if [ ! -r $(agesa_src_path)/$(notdir $2) ]; then                   \
+		cp -uf $2 $$(@D);                                                     \
+	fi
 
-libAgesa.$1: $(agesa_obj_path) $(agesa_obj_path)/$1
+$(agesa_obj_path)/$1.libagesa.o: $(agesa_src_path)/$(notdir $2) $(obj)/config.h $(src)/include/kconfig.h $(agesa_obj_path)
+	@printf "    CC         $(subst $(agesa_obj_path)/,,$$(@))\n"
+	$(CC_libagesa) -c -MMD $(CFLAGS_libagesa) $(AGESA_CFLAGS)                 \
+	               $(AGESA_INC)                                               \
+	               -include $(obj)/config.h -include $(src)/include/kconfig.h \
+	               -o $$@                                                     \
+	               $(agesa_src_path)/$(notdir $2)
 
 endef
 
@@ -82,18 +93,18 @@ classes-$(CONFIG_CPU_AMD_AGESA_BINARY_PI) += libagesa
 $(eval $(call create_class_compiler,libagesa,x86_32))
 
 agesa_src_files := $(strip $(sort $(foreach file,$(strip $(agesa_raw_files)),$(call strip_quotes,$(file)))))
-agesa_obj_path := $(strip $(obj)/agesa)
+agesa_obj_path := $(strip $(obj)/vendorcode/amd)
+agesa_src_path := $(strip $(obj)/agesa)
 agesa_src_copies := $(strip $(foreach file,$(agesa_src_files),$(agesa_obj_path)/$(notdir $(file))))
 agesa_obj_copies := $(strip $(agesa_src_copies:.c=.libagesa.o))
 
+$(agesa_src_path):
+	mkdir -p $@
+
 $(agesa_obj_path):
-	mkdir $@
+	mkdir -p $@
 
-$(foreach file,$(strip $(agesa_src_files)),$(eval $(call create_agesa_cp_template,$(notdir $(file)),$(file))))
-
-$(agesa_obj_path)/%.libagesa.o: libAgesa.%.c
-	@printf "    CC         $(subst $(agesa_obj_path)/,,$(@))\n"
-	$(CC_libagesa) -MMD $(CFLAGS_libagesa) $(AGESA_INC) -c -o $@ $(agesa_obj_path)/$*.c
+$(foreach file,$(strip $(agesa_src_files)),$(eval $(call create_agesa_cp_template,$(basename $(notdir $(file))),$(file))))
 
 $(obj)/agesa/libagesa.00730F01.a: $(agesa_obj_copies)
 	@printf "    AGESA      $(subst $(agesa_obj_path)/,,$(@))\n"