194 lines
6.8 KiB
Plaintext
194 lines
6.8 KiB
Plaintext
# CONFIG.Common.vxWorksCommon
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#
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# $Id$
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# This file is maintained by the build community.
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#
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# Definitions for vxWorks target archs
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# Sites may override these definitions in CONFIG_SITE.Common.vxWorksCommon
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# or CONFIG_SITE.<host>.vxWorksCommon
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#-------------------------------------------------------
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# Vx valid build types
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VALID_BUILDS = Ioc
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#--------------------------------------------------
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# operating system class (include/os/<os_class>)
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OS_CLASS = vxWorks
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#-------------------------------------------------------
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# Prefix and suffix definitions
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EXE =
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OBJ = .o
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LIB_PREFIX =lib
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LIB_SUFFIX = .a
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MUNCH_SUFFIX = .munch
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#-------------------------------------------------------
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# Compiler definitions
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CMPLR_PREFIX=
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CC = $(GNU_BIN)/$(CMPLR_PREFIX)cc$(CMPLR_SUFFIX)
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CCC = $(GNU_BIN)/$(CMPLR_PREFIX)cc$(CMPLR_SUFFIX)
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#-------------------------------------------------------
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# Library definitions
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LIBNAME = $(BUILD_LIBRARY:%=$(LIB_PREFIX)%$(LIB_SUFFIX))
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#--------------------------------------------------
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# Prod: DEPLIBS, LDFLAGS, and LDLIBS definitions
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PROD_DEPLIBS=$(foreach lib,$(PROD_LIBS) $(USR_LIBS), \
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$(firstword $(wildcard $(addsuffix /$(LIB_PREFIX)$(lib).*, \
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$($(lib)_DIR) $(SHRLIB_SEARCH_DIRS))) \
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$(addsuffix /$(LIB_PREFIX)$(lib)$(LIB_SUFFIX), \
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$(firstword $($(lib)_DIR) $(INSTALL_LIB)))))
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PROD_LDLIBS = $(addprefix -l,$($*_LDLIBS) $(PROD_LIBS) $(USR_LIBS)\
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$($*_SYS_LIBS) $(PROD_SYS_LIBS) $(USR_SYS_LIBS))
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PROD_DEPLIB_DIRS = $(dir $($*_DEPLIBS)) $(dir $(PROD_DEPLIBS))
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PRODDIR_LDFLAGS += $(sort $(PROD_DEPLIB_DIRS:%=-L%))
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#-------------------------------------------------------
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# Prod definitions
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MUNCHNAME = $(PRODNAME:%$(EXE)=%$(MUNCH_SUFFIX))
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CTDT_SRCS = $(PRODNAME:%$(EXE)=%_ctdt.c)
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CTDT_OBJS = $(PRODNAME:%$(EXE)=%_ctdt$(OBJ))
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NMS = $(PRODNAME:%$(EXE)=%.nm)
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MUNCH_DEPENDS = %_ctdt$(OBJ)
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#-------------------------------------------------------
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# R3.13 compatability object library definitions
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# Does not allow $*_SRCS or $*_OBJS. Allows only OBJLIB_SRCS and OBJLIB_OBJS.
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OBJLIB += $(OBJLIB_$(OS_CLASS))
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OBJLIB_SUFFIX = Library.o
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OBJLIBNAME = $(addsuffix $(OBJLIB_SUFFIX),$(basename $(OBJLIB)))
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OBJLIB_LD_OBJS += $(addsuffix $(OBJ),$(basename $(OBJLIB_SRCS) $(OBJLIB_OBJS)))
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PRODTARGETS += $(OBJLIBNAME)
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INSTALL_PROD += $(OBJLIBNAME:%=$(INSTALL_BIN)/%)
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OBJLIB_MUNCHNAME += $(OBJLIBNAME:%$(OBJ)=%$(MUNCH_SUFFIX))
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INSTALL_MUNCHS += $(OBJLIB_MUNCHNAME:%=$(INSTALL_BIN)/%)
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PRODTARGETS += $(OBJLIB_MUNCHNAME)
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CTDT_SRCS += $(OBJLIBNAME:%$(OBJ)=%_ctdt.c)
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CTDT_OBJS += $(OBJLIBNAME:%$(OBJ)=%_ctdt$(OBJ))
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NMS += $(OBJLIBNAME:%$(OBJ)=%.nm)
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OBJLIB_LINK.cpp = $(LD) -o $@ $(OBJLIB_LD_OBJS)
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SRC_FILES += $(OBJLIB_SRCS)
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#--------------------------------------------------
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# vxWorks version numbers
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VXWORKS_MAJOR_VERSION = $(basename $(basename $(VXWORKS_VERSION)))
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# These are needed for vxWorks 6.x; the GNU toolset version number
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# is in the path to the compiler tools:
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VX_GNU_VERSION_6.0 = 3.3.2
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VX_GNU_VERSION_6.1 = 3.3.2
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VX_GNU_VERSION_6.2 = 3.3.2
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VX_GNU_VERSION_6.3 = 3.4.4
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VX_GNU_VERSION = $(VX_GNU_VERSION_$(VXWORKS_VERSION))
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#--------------------------------------------------
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# Fix WIND_BASE for vxWorks 6.x on linux
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# NB: We know the value of WIND_HOST_TYPE here, but not VXWORKS_VERSION
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ifeq ($(WIND_HOST_TYPE),x86-linux)
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WIND_HOST_TYPE_5 = $(WIND_HOST_TYPE)
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WIND_HOST_TYPE_6 = x86-linux2
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WIND_HOST_TYPE = $(WIND_HOST_TYPE_$(VXWORKS_MAJOR_VERSION))
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endif
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#--------------------------------------------------
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# vxWorks directory definitions
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VX_DIR_5 = $(WIND_BASE)
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VX_DIR_6 = $(WIND_BASE)/vxworks-$(VXWORKS_VERSION)
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VX_DIR = $(VX_DIR_$(VXWORKS_MAJOR_VERSION))
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VX_INCLUDE_DIRS_5 = $(VX_DIR)/target/h
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VX_INCLUDE_DIRS_6 = $(VX_DIR)/target/h $(VX_DIR)/target/h/wrn/coreip
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GNU_TARGET_INCLUDE_DIR = $(VX_INCLUDE_DIRS_$(VXWORKS_MAJOR_VERSION))
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#--------------------------------------------------
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# vxWorks GNU directories
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GNU_DIR_5 = $(WIND_BASE)/host/$(WIND_HOST_TYPE)
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GNU_DIR_6 = $(WIND_BASE)/gnu/$(VX_GNU_VERSION)-vxworks-$(VXWORKS_VERSION)/$(WIND_HOST_TYPE)
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GNU_DIR = $(GNU_DIR_$(VXWORKS_MAJOR_VERSION))
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# vxWorks 6 moved the subprocess executable programs.
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GCC_EXEC_PREFIX_5 = $(GNU_LIB)/gcc-lib/
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GCC_EXEC_PREFIX_6 = $(GNU_DIR)/libexec/gcc/
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export GCC_EXEC_PREFIX = $(GCC_EXEC_PREFIX_$(VXWORKS_MAJOR_VERSION))
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#--------------------------------------------------
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# C++ host processing
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NM = $(GNU_BIN)/$(CMPLR_PREFIX)nm$(CMPLR_SUFFIX)$(HOSTEXE)
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#--------------------------------------------------
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# The follow 2 exports prevent gnu cross-compiler
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# from finding wrong assembler (as).
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export WIND_BASE
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export WIND_HOST_TYPE
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#--------------------------------------------------
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# Tornado2.2
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# The follow export allows vxWorks.h to include gnu header files
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export TOOL_FAMILY = GNU
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#--------------------------------------------------
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# Operating system flags
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OP_SYS_CPPFLAGS += -DvxWorks
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OP_SYS_CFLAGS += -fno-builtin
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# Fix for vxWorks headers that use macros defined in vxWorks.h but
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# which don't actually include vxWorks.h themselves, for example the
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# target/h/sys/stat.h file which uses ULONG
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OP_SYS_INCLUDE_CPPFLAGS_5 += -include $(VX_DIR)/target/h/vxWorks.h
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OP_SYS_INCLUDE_CPPFLAGS = $(OP_SYS_INCLUDE_CPPFLAGS_$(VXWORKS_MAJOR_VERSION))
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#--------------------------------------------------
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# Optimization: Officially vxWorks only supports -O2 or less.
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OPT_CFLAGS_YES = -O2
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OPT_CXXFLAGS_YES = -O2
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#--------------------------------------------------
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# code flags
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CODE_CFLAGS =
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#
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# For vxWorks versions before 6.3 we need this g++ compiler flag
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CODE_CXXFLAGS_5 = -fno-implicit-templates
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CODE_CXXFLAGS_6.0 = -fno-implicit-templates
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CODE_CXXFLAGS_6.1 = -fno-implicit-templates
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CODE_CXXFLAGS_6.2 = -fno-implicit-templates
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CODE_CXXFLAGS_6 = $(CODE_CXXFLAGS_$(VXWORKS_VERSION))
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CODE_CXXFLAGS = $(CODE_CXXFLAGS_$(VXWORKS_MAJOR_VERSION))
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#--------------------------------------------------
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# no shared libs for vxWorks
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SHRLIB_CFLAGS =
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SHRLIB_LDFLAGS =
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#--------------------------------------------------
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# osithead use default stack, YES or NO override
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OSITHREAD_USE_DEFAULT_STACK = NO
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#--------------------------------------------------
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# Link definitions
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LINK.cpp = $(LD) -o $@ $(STATIC_LDFLAGS) $(PRODDIR_LDFLAGS) $(LDFLAGS)
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LINK.cpp += $(PROD_LDFLAGS) $(PROD_LD_OBJS) $(PROD_LD_RESS) $(PROD_LDLIBS)
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#--------------------------------------------------
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# Definitions for compile of *_ctdt.c file
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CFLAGS_ctdt = $(filter-out -pedantic,$(CFLAGS)) -fdollars-in-identifiers
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COMPILE.ctdt = $(CC) -c $(CPPFLAGS) $(CFLAGS_ctdt) $(call PATH_FILTER,$(INCLUDES)) $(SOURCE_FLAG)
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#--------------------------------------------------
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# C preprocessor command
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VXCPPFLAGS = $(filter-out $(OP_SYS_INCLUDE_CPPFLAGS),$(CPPFLAGS))
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PREPROCESS.cpp = $(CPP) $(VXCPPFLAGS) $(INCLUDES) $< > $@
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#--------------------------------------------------
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# Allow site overrides
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-include $(CONFIG)/os/CONFIG_SITE.Common.vxWorksCommon
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-include $(CONFIG)/os/CONFIG_SITE.$(EPICS_HOST_ARCH).vxWorksCommon
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