fcst, srpt: Move the build_mode file to the top level

Additionally, rename BUILDMODE into BUILD_MODE and FCST/SRPTFLAGS into
BUILD_MODE_CFLAGS_.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8073 d57e44dd-8a1f-0410-8b47-8ef2f437770f

srpt/Makefile

@@ -42,10 +42,6 @@ endif
 
 INSTALL_DIR := $(INSTALL_MOD_PATH)/lib/modules/$(KVER)/extra
 
-# Set variable $(2) to value $(3) in file $(1).
-set_var = $(shell { if [ -e "$(1)" ]; then grep -v '^$(2)=' "$(1)"; fi; echo "$(2)=$(3)"; } >/tmp/$(1)-$$$$.tmp && mv /tmp/$(1)-$$$$.tmp $(1))
-
-
 SRC_FILES=$(wildcard */*.[ch])
 
 # The file Modules.symvers has been renamed in the 2.6.18 kernel to
@@ -297,15 +293,12 @@ conftest/use_pre_440_wr_structure/result-$(KVER).txt:			\
 
 2debug:
 	-$(MAKE) clean
-	$(call set_var,build_mode,BUILDMODE,)
 
 2release:
 	-$(MAKE) clean
-	$(call set_var,build_mode,BUILDMODE,RELEASE)
 
 2perf:
 	-$(MAKE) clean
-	$(call set_var,build_mode,BUILDMODE,PERF)
 
 release-archive:
 	../scripts/generate-release-archive srpt "$$(sed -n 's/^#define[[:blank:]]DRV_VERSION[[:blank:]]*\"\([^\"]*\)\".*/\1/p' src/ib_srpt.c)"

srpt/src/Makefile

@@ -2,13 +2,15 @@ LINUXINCLUDE := $(PRE_CFLAGS) $(LINUXINCLUDE)
 CPPFLAGS     := $(PRE_CFLAGS) $(CPPFLAGS)
 EXTRA_CFLAGS += -I$(SCST_INC_DIR)
 
--include $(KBUILD_EXTMOD)/../build_mode
+-include $(KBUILD_EXTMOD)/../../build_mode
 
-SRPTFLAGS = -DCONFIG_SCST_TRACING -DCONFIG_SCST_DEBUG \
+echo := $(shell echo "srpt build mode: $(BUILD_MODE)" >& 2)
+
+BUILD_MODE_CFLAGS_ = -DCONFIG_SCST_TRACING -DCONFIG_SCST_DEBUG \
 	-DCONFIG_SCST_EXTRACHECKS -fno-inline -fno-inline-functions
-SRPTFLAGSRELEASE = -DCONFIG_SCST_TRACING
-SRPTFLAGSPERF =
-EXTRA_CFLAGS += $(SRPTFLAGS$(BUILDMODE))
+BUILD_MODE_CFLAGS_RELEASE = -DCONFIG_SCST_TRACING
+BUILD_MODE_CFLAGS_PERF =
+EXTRA_CFLAGS += $(BUILD_MODE_CFLAGS_$(BUILD_MODE))
 
 #EXTRA_CFLAGS += -Wextra -Wno-unused-parameter