187 lines
6.2 KiB
Plaintext
187 lines
6.2 KiB
Plaintext
# CONFIG.Common.vxWorksCommon
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#
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# $Revision-Id$
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#
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# Definitions for vxWorks target archs
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# 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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TESTLIBNAME = $(TESTBUILD_LIBRARY:%=$(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 $(wildcard \
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$(addsuffix /$(LIB_PREFIX)$(lib)$(LIB_SUFFIX), \
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$($(lib)_DIR) $(SHRLIB_SEARCH_DIRS))) \
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$(addsuffix /$(LIB_PREFIX)$(lib)$(LIB_SUFFIX), \
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$(if $(filter $(lib),$(TESTLIBRARY)),.,$(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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# 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_6.4 = 3.4.4
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VX_GNU_VERSION_6.5 = 3.4.4
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VX_GNU_VERSION_6.6 = 4.1.2
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VX_GNU_VERSION_6.7 = 4.1.2
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VX_GNU_VERSION_6.8 = 4.1.2
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VX_GNU_VERSION_6.9 = 4.3.3
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VX_GNU_VERSION = $(VX_GNU_VERSION_$(VXWORKS_VERSION))
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VX_GNU_MAJOR_VERSION = $(basename $(basename $(VX_GNU_VERSION)))
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#--------------------------------------------------
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# Fix old Linux WIND_HOST_TYPE
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ifeq ($(WIND_HOST_TYPE),x86-linux)
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WIND_HOST_TYPE = x86-linux2
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endif
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#--------------------------------------------------
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# vxWorks directory definitions
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VX_DIR = $(WIND_BASE)/vxworks-$(VXWORKS_VERSION)
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GNU_TARGET_INCLUDE_DIR = $(VX_DIR)/target/h $(VX_DIR)/target/h/wrn/coreip
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#--------------------------------------------------
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# vxWorks GNU directories
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GNU_DIR = $(WIND_BASE)/gnu/$(VX_GNU_VERSION)-vxworks-$(VXWORKS_VERSION)/$(WIND_HOST_TYPE)
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#--------------------------------------------------
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# Wind River moved nm out of GNU_BIN in some versions
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WORKBENCH_BIN = $(WIND_BASE)/workbench-$(WORKBENCH_VERSION)/$(WIND_HOST_TYPE)/bin
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UTILITIES_BIN = $(WIND_BASE)/utilities-$(UTILITIES_VERSION)/$(WIND_HOST_TYPE)/bin
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NM_DIR_6.4 = $(WORKBENCH_BIN)
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NM_DIR_6.5 = $(WORKBENCH_BIN)
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NM_DIR_6.6 = $(WORKBENCH_BIN)
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NM_DIR_6.7 = $(GNU_BIN)
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NM_DIR_6.8 = $(UTILITIES_BIN)
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NM_DIR_6.9 = $(UTILITIES_BIN)
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NM_DIR = $(firstword $(NM_DIR_$(VXWORKS_VERSION)) $(GNU_BIN))
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NM = $(NM_DIR)/$(CMPLR_PREFIX)nm$(CMPLR_SUFFIX)$(HOSTEXE)
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#--------------------------------------------------
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# A linker script is essential for munching from vxWorks 6.6 onwards
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# (i.e. with versions that use gcc 4.1.2 or later).
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MUNCH_LDFLAGS_6 = -T $(VX_DIR)/target/h/tool/gnu/ldscripts/link.OUT
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MUNCH_LDFLAGS = $(MUNCH_LDFLAGS_$(VXWORKS_MAJOR_VERSION))
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#--------------------------------------------------
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# These are required by some of the Wind River tools
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export WIND_BASE
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export WIND_HOST_TYPE
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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=vxWorks
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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. This also stops dbDefs.h
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# from defining the OFFSET macro, which generates lots of warnings.
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OP_SYS_INCLUDE_CPPFLAGS += -include $(VX_DIR)/target/h/vxWorks.h
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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_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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# Earlier versions of gcc don't understand -MF
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HDEPENDS_COMPFLAGS = -MM > $@
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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) $(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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