458337bb75
packages are now installed. Remove use of RTEMS_MAKEFILE_PATH environment variable. Path to RTEMS directories is now provided explicitly in configure/os/CONFIG.Common.RTEMS.
111 lines
3.4 KiB
Plaintext
111 lines
3.4 KiB
Plaintext
#
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# This file contains definitions for RTEMS builds
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#
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# $Id$
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# Author: W. Eric Norum
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# Canadian Light Source
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# eric@cls.usask.ca
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#
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#
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# RTEMS tools are similar to UNIX tools
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#
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-include $(CONFIG)/os/CONFIG.Common.UnixCommon
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###############################################################################
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# #
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# RTEMS-specific overrides of common UNIX definitions #
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# #
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###############################################################################
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#
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# Build types
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#
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VALID_BUILDS = Ioc
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#
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# Pick up the RTEMS tool/path definitions from the RTEMS BSP directory.
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#
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ifneq "$(T_A)" ""
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RTEMS_BASE=/usr/local/RTEMS
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include $(RTEMS_BASE)/$(RTEMS_TARGET_CPU)/$(subst RTEMS-,,$(T_A))/Makefile.inc
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include $(RTEMS_CUSTOM)
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include $(CONFIG.CC)
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endif
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#
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# Override RTEMS optimization flags
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#
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CFLAGS_OPTIMIZE =
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#
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# The RTEMS Makefiles redefine several macros, so we have to go
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# through the following contortions to get the EPICS flags back.
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#
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CFLAGS += $(CONFORM_CFLAGS) $(OPT_CFLAGS) $(DEBUG_CFLAGS) $(WARN_CFLAGS)\
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$(TARGET_CFLAGS) $(USR_CFLAGS) $(ARCH_DEP_CFLAGS) $(CODE_CFLAGS)\
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$(STATIC_CFLAGS) $(OP_SYS_CFLAGS)
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CXXFLAGS +=$(CONFORM_CXXFLAGS) $(OPT_CXXFLAGS) $(DEBUG_CXXFLAGS) $(WARN_CXXFLAGS)\
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$(TARGET_CXXFLAGS) $(USR_CXXFLAGS) $(ARCH_DEP_CXXFLAGS) $(CODE_CXXFLAGS)\
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$(STATIC_CXXCFLAGS) $(OP_SYS_CFLAGS) $(TEMPL_INST_CXXFLAG)
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LDFLAGS += $(OPT_LDFLAGS) $(TARGET_LDFLAGS) $(USR_LDFLAGS) $(DEPLIB_LDFLAGS)\
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$(ARCH_DEP_LDFLAGS) $(STATIC_LDFLAGS) $(OP_SYS_LDFLAGS)
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CPPFLAGS += $(CONFORM_CFLAGS) $(POSIX_CPPFLAGS) $(EPICS_BASE_CPPFLAGS)\
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$(TARGET_CPPFLAGS) $(USR_CPPFLAGS) $(ARCH_DEP_CPPFLAGS) $(OP_SYS_CPPFLAGS)
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#--------------------------------------------------
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# operating system class (include/os/<os_class>)
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OS_CLASS = RTEMS
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#--------------------------------------------------
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# Operating system flags
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OP_SYS_CPPFLAGS = -Dfopen=rtems_fopen -Dmain=rtems_main -DIOCSH_USE_READLINE
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OP_SYS_LDLIBS = -lreadline -lcurses
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OP_SYS_LDFLAGS = $(CPU_CFLAGS) -u Init -lCom \
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$(PROJECT_RELEASE)/lib/no-dpmem.rel \
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$(PROJECT_RELEASE)/lib/no-mp.rel \
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$(PROJECT_RELEASE)/lib/no-part.rel \
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$(PROJECT_RELEASE)/lib/no-signal.rel \
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$(PROJECT_RELEASE)/lib/no-rtmon.rel
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CPPSNCFLAGS += -x c
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#--------------------------------------------------
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# c++ exceptions, YES or NO
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CXX_EXCEPTIONS = YES
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#--------------------------------------------------
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# osithead use default stack, YES or NO
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OSITHREAD_USE_DEFAULT_STACK = NO
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#--------------------------------------------------
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# RTEMS has neither shared libraries nor dynamic loading
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STATIC_BUILD=YES
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SHARED_LIBRARIES=NO
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GCC_CODE_CFLAGS =
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G++_CODE_CFLAGS =
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#--------------------------------------------------
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# RTEMS wants nothing to do with POSIX
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GCC_POSIX_CPPFLAGS =
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G++_POSIX_CPPFLAGS =
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#--------------------------------------------------
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# RTEMS is not that strict
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GCC_CONFORM_CFLAGS_STRICT =
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G++_CONFORM_CFLAGS_STRICT =
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#--------------------------------------------------
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# RTEMS uses C++ constructors to register commands/programs (snc +i option)
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%.o: ../%.st
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@echo "preprocessing $*.st"
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@$(RM) $*.i
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$(CPP) $(CPPSNCFLAGS) $< > $*.i
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@echo "converting $*.i"
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@$(RM) $*.c
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$(SNC) +i $(TARGET_SNCFLAGS) $(SNCFLAGS) $*.i
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@$(RM) $@
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$(COMPILE.cpp) -x c++ -Wno-deprecated $*.c
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