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pcas/configure/CONFIG_COMMON
2005-10-26 19:39:45 +00:00

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#*************************************************************************
# Copyright (c) 2002 The University of Chicago, as Operator of Argonne
# National Laboratory.
# Copyright (c) 2002 The Regents of the University of California, as
# Operator of Los Alamos National Laboratory.
# EPICS BASE Versions 3.13.7
# and higher are distributed subject to a Software License Agreement found
# in file LICENSE that is included with this distribution.
#*************************************************************************
#
# $Id$
#
# CONFIG_COMMON
#
# This file is to be maintained by the community.
#
# Common Configuration Information
#-------------------------------------------------------
# Divider symbol
DIVIDER = .
#-------------------------------------------------------
# Build architectures
# CROSS1 will be defined only when CROSS_COMPILER_HOST_ARCHS is NOT defined
CROSS1 = $(CROSS_COMPILER_TARGET_ARCHS$(word 1,$(CROSS_COMPILER_HOST_ARCHS)))
# CROSS2 will be defined only when CROSS_COMPILER_HOST_ARCHS is defined
# and EPICS_HOST_ARCH is one of it's words
CROSS2 = $(CROSS_COMPILER_TARGET_ARCHS$(filter-out 1,$(words $(filter $(EPICS_HOST_ARCH),$(CROSS_COMPILER_HOST_ARCHS)))))
BUILD_ARCHS = $(EPICS_HOST_ARCH) $(CROSS1) $(CROSS2)
#-------------------------------------------------------
# Default for perl if it's on the PATH,
# otherwise override this in os/CONFIG_SITE.<host_arch>.Common
PERL=perl
#-------------------------------------------------------
# Check configure/RELEASE file for consistency
CHECK_RELEASE_YES = checkRelease
CHECK_RELEASE_NO =
#-------------------------------------------------------
# Directories
INSTALL_LOCATION ?= $(TOP)
TOOLS = $(CONFIG)/tools
INSTALL_LOCATION_LIB = $(INSTALL_LOCATION)/lib
INSTALL_LOCATION_BIN = $(INSTALL_LOCATION)/bin
INSTALL_HOST_BIN = $(INSTALL_LOCATION_BIN)/$(EPICS_HOST_ARCH)
INSTALL_HOST_LIB = $(INSTALL_LOCATION_LIB)/$(EPICS_HOST_ARCH)
INSTALL_INCLUDE = $(INSTALL_LOCATION)/include
INSTALL_DOC = $(INSTALL_LOCATION)/doc
INSTALL_HTML = $(INSTALL_LOCATION)/html
INSTALL_TEMPLATES = $(INSTALL_LOCATION)/templates
INSTALL_DBD = $(INSTALL_LOCATION)/dbd
INSTALL_DB = $(INSTALL_LOCATION)/db
INSTALL_CONFIG = $(INSTALL_LOCATION)/configure
INSTALL_JAVA = $(INSTALL_LOCATION)/javalib
#Directory for OS independant build created files
COMMON_DIR = ../O.Common
ifdef T_A
INSTALL_LIB = $(INSTALL_LOCATION_LIB)/$(T_A)
INSTALL_SHRLIB = $(INSTALL_LOCATION_LIB)/$(T_A)
INSTALL_TCLLIB = $(INSTALL_LOCATION_LIB)/$(T_A)
INSTALL_BIN = $(INSTALL_LOCATION_BIN)/$(T_A)
#Directories for libraries
SHRLIB_SEARCH_DIRS = $(INSTALL_LIB)
#-------------------------------------------------------
# Ext, app, and module configure dir targets
CONFIG_TARGETS += CONFIG_APP_INCLUDE RULES_INCLUDE
CONFIG_INSTALLS += ../RULES_BUILD
#-------------------------------------------------------
# Cross compile default, HOST or CROSS, CONFIG.crossCommon will override
BUILD_CLASS = HOST
#-------------------------------------------------------
# Build defaults, CONFIG_SITE, CONFIG, or os/CONFIG* will override
CMPLR=STRICT
CXXCMPLR=STRICT
STATIC_BUILD=NO
SHARED_LIBRARIES=YES
HDEPENDS=YES
HOST_OPT=YES
CROSS_OPT=YES
HOST_WARN=YES
CROSS_WARN=YES
GNU=NO
#-------------------------------------------------------
# Prefix and suffix
DEP=.depends
OBJ = .
RES = .
CMPLR_SUFFIX=
CMPLR_PREFIX=
#-------------------------------------------------------
# tools for installing libraries and products
INSTALL = $(PERL) $(TOOLS)/installEpics.pl
INSTALL_PRODUCT = $(INSTALL)
INSTALL_LIBRARY = $(INSTALL)
#---------------------------------------------------------------
# tools for making header dependancies and variable replacement
MKMF = $(PERL) $(TOOLS)/mkmf.pl
REPLACEVAR = $(PERL) $(TOOLS)/replaceVAR.pl
#--------------------------------------------------
# vpath directories
GENERIC_SRC_DIRS = .. $(SRC_DIRS)
OS_SRC_DIRS += . $(foreach dir, .. $(SRC_DIRS), \
$(dir)/os/$(OS_CLASS) $(dir)/os/posix $(dir)/os/default )
ALL_SRC_DIRS = $(OS_SRC_DIRS) $(GENERIC_SRC_DIRS)
#--------------------------------------------------
# compile line include directories
INSTALL_INCLUDES += \
-I$(INSTALL_INCLUDE)/os/$(OS_CLASS) \
-I$(INSTALL_INCLUDE)
GENERIC_SRC_INCLUDES = $(addprefix -I, $(GENERIC_SRC_DIRS))
#--------------------------------------------------
# Target filename definitions
OBJSNAME = $(addsuffix $(OBJ),$(basename $(OBJS)))
PRODNAME = $(addsuffix $(EXE),$(basename $(PROD)))
TESTPRODNAME = $(addsuffix $(EXE),$(basename $(TESTPROD)))
SHRLIBNAME = $(SHRLIBNAME_$(SHARED_LIBRARIES))
JAVA =
JAR =
#--------------------------------------------------
# obj files
TARGET_OBJS = $($*_OBJLIBS) $($*_LDOBJS) $(addsuffix $(OBJ),$(basename $($*_OBJS)))
PRODUCT_OBJS = $(addsuffix $(OBJ),$(basename $(SRCS) $(USR_SRCS) $(PROD_SRCS) $(USR_OBJS) $(PROD_OBJS)))
PROD_LD_OBJS = $(USR_OBJLIBS) $(PROD_OBJLIBS) $(TARGET_OBJS) $(PRODUCT_OBJS)
LIBRARY_OBJS = $(addsuffix $(OBJ),$(basename $(SRCS) $(USR_SRCS) $(LIB_SRCS) $(LIBSRCS) $(USR_OBJS) $(LIB_OBJS)))
LIBRARY_LD_OBJS = $(USR_OBJLIBS) $(LIB_OBJLIBS) $(TARGET_OBJS) $(LIBRARY_OBJS)
#--------------------------------------------------
# WIN95/NT resource files
TARGET_RESS = $(addsuffix $(RES),$(basename $($*_RCS)))
PROD_RESS = $(addsuffix $(RES),$(basename $(RCS) $(PROD_RCS)))
PROD_LD_RESS = $(TARGET_RESS) $(PROD_RESS)
LIBRARY_RESS = $(addsuffix $(RES),$(basename $(RCS) $(LIB_RCS) $(LIBRARY_RCS)))
LIBRARY_LD_RESS = $(TARGET_RESS) $(LIBRARY_RESS)
#--------------------------------------------------
# WIN95/NT source browser
PROD_BAF = $(addsuffix $(BAF), $(basename $(PROD)))
LIB_BAF=$(addsuffix $(BAF),$(basename $(LIBRARY)))
#--------------------------------------------------
# C preprocessor, compiler, and linker flag defaults
# Target architecture specific (solaris,sun4,mv167,...) flags
ARCH_DEP_CPPFLAGS =
ARCH_DEP_CFLAGS =
ARCH_DEP_CXXFLAGS = $(ARCH_DEP_CFLAGS)
ARCH_DEP_LDFLAGS =
ARCH_DEP_LDLIBS =
# Target operating system specific (Unix,Vx,WIN32...) flags
OP_SYS_CPPFLAGS =
OP_SYS_CFLAGS =
OP_SYS_CXXFLAGS = $(OP_SYS_CFLAGS)
OP_SYS_LDFLAGS =
OP_SYS_INCLUDES =
# SOURCE* used by WIN32 only
SOURCE_CFLAG =
SOURCE_CXXCFLAG =
# Makefile specific flags
USR_INCLUDES =
USR_CFLAGS =
USR_CXXFLAGS =
USR_LDFLAGS =
USR_LIBS =
USR_CPPFLAGS =
USR_DBDFLAGS =
USR_ARFLAGS =
# Debug specific options
DEBUG_CPPFLAGS =
DEBUG_CFLAGS =
DEBUG_CXXFLAGS = $(DEBUG_CFLAGS)
DEBUG_LDFLAGS =
DEBUG_LDLIBS =
# Target specific options
TARGET_INCLUDES = $($(basename $@)_INCLUDES_$(T_A))
TARGET_CFLAGS = $($(basename $@)_CFLAGS_$(T_A))
TARGET_CXXFLAGS = $($(basename $@)_CXXFLAGS_$(T_A))
TARGET_CPPFLAGS = $($(basename $@)_CPPFLAGS_$(T_A))
TARGET_INCLUDES += $($(basename $@)_INCLUDES_$(OS_CLASS)) $($(basename $@)_INCLUDES)
TARGET_CFLAGS += $($(basename $@)_CFLAGS_$(OS_CLASS)) $($(basename $@)_CFLAGS)
TARGET_CXXFLAGS += $($(basename $@)_CXXFLAGS_$(OS_CLASS)) $($(basename $@)_CXXFLAGS)
TARGET_CPPFLAGS += $($(basename $@)_CPPFLAGS_$(OS_CLASS)) $($(basename $@)_CPPFLAGS)
TARGET_LDFLAGS = $($*_LDFLAGS)
# Level of ansi conformance flags
CONFORM_CPPFLAGS = $(CONFORM_CPPFLAGS_$(CMPLR))
CONFORM_CFLAGS = $(CONFORM_CFLAGS_$(CMPLR))
CONFORM_CXXFLAGS = $(CONFORM_CXXFLAGS_$(CMPLR))
# Warnings flags
WARN_CFLAGS = $(WARN_CFLAGS_$($(BUILD_CLASS)_WARN))
WARN_CXXFLAGS = $(WARN_CXXFLAGS_$($(BUILD_CLASS)_WARN))
# Optimization flags
OPT_CFLAGS = $(OPT_CFLAGS_$($(BUILD_CLASS)_OPT))
OPT_CXXFLAGS = $(OPT_CXXFLAGS_$($(BUILD_CLASS)_OPT))
# Posix flags
POSIX=YES
POSIX_CPPFLAGS=$(POSIX_CPPFLAGS_$(POSIX))
POSIX_LDLIBS=$(POSIX_LDLIBS_$(POSIX))
# Static build flags
STATIC_CFLAGS = $(STATIC_CFLAGS_$(STATIC_BUILD))
STATIC_CXXCFLAGS = $(STATIC_CXXFLAGS_$(STATIC_BUILD))
STATIC_LDFLAGS = $(STATIC_LDFLAGS_$(STATIC_BUILD))
STATIC_LDLIBS = $(STATIC_LDLIBS_$(STATIC_BUILD))
#--------------------------------------------------
# cflags for shared library src files (from SHRLIB_CFLAGS)
LIBRARY_SRCS=$(basename $(foreach lib,$(LIBRARY) $(LOADABLE_LIBRARY),$($(lib)_OBJS) $(LIBRARY_OBJS)))
LIBRARY_SRC_CFLAGS=$($(patsubst $*,SHRLIB,$(findstring $*,$(LIBRARY_SRCS)))_CFLAGS)
#--------------------------------------------------
# Command-line input support default
COMMANDLINE_LIBRARY = EPICS
OP_SYS_LDLIBS += $(LDLIBS_$(COMMANDLINE_LIBRARY))
OP_SYS_LDFLAGS += $(LDFLAGS_$(COMMANDLINE_LIBRARY))
#--------------------------------------------------
# POSIX thread priority scheduling flag
THREAD_CPPFLAGS_YES_NO += -DDONT_USE_POSIX_THREAD_PRIORITY_SCHEDULING
#--------------------------------------------------
# Flags
INCLUDES = -I. $(GENERIC_SRC_INCLUDES) $(INSTALL_INCLUDES) $(RELEASE_INCLUDES)\
$(TARGET_INCLUDES) $(USR_INCLUDES) $(OP_SYS_INCLUDES) $($(BUILD_CLASS)_INCLUDES)
CFLAGS = $(CONFORM_CFLAGS) $($(BUILD_CLASS)_CFLAGS) $(OPT_CFLAGS) $(DEBUG_CFLAGS)\
$(WARN_CFLAGS) $(TARGET_CFLAGS) $(USR_CFLAGS) $(ARCH_DEP_CFLAGS)\
$(CODE_CFLAGS) $(STATIC_CFLAGS) $(OP_SYS_CFLAGS) $(LIBRARY_SRC_CFLAGS)
CXXFLAGS = $(CONFORM_CXXFLAGS) $($(BUILD_CLASS)_CXXFLAGS) $(OPT_CXXFLAGS)\
$(DEBUG_CXXFLAGS) $(WARN_CXXFLAGS) $(TARGET_CXXFLAGS) $(USR_CXXFLAGS)\
$(ARCH_DEP_CXXFLAGS) $(CODE_CXXFLAGS) $(STATIC_CXXCFLAGS) $(OP_SYS_CXXFLAGS) $(LIBRARY_SRC_CFLAGS)
LDFLAGS = $(OPT_LDFLAGS) $(TARGET_LDFLAGS) $(USR_LDFLAGS) \
$(ARCH_DEP_LDFLAGS) $(DEBUG_LDFLAGS) $(OP_SYS_LDFLAGS) $($(BUILD_CLASS)_LDFLAGS)\
$(RUNTIME_LDFLAGS) $(CODE_LDFLAGS)
LDLIBS = $(STATIC_LDLIBS)\
$(POSIX_LDLIBS) $(ARCH_DEP_LDLIBS) $(DEBUG_LDLIBS) $(OP_SYS_LDLIBS) $(GNU_LDLIBS_$(GNU))
CPPFLAGS += $(CONFORM_CPPFLAGS) $($(BUILD_CLASS)_CPPFLAGS) $(POSIX_CPPFLAGS)\
$(BASE_CPPFLAGS) $(TARGET_CPPFLAGS) $(USR_CPPFLAGS) $(ARCH_DEP_CPPFLAGS)\
$(OP_SYS_CPPFLAGS) $(OP_SYS_INCLUDE_CPPFLAGS) $(CODE_CPPFLAGS)
#--------------------------------------------------
# ar definition default
ARFLAGS =
ARCMD = $(AR) $(ARFLAGS) $(USR_ARFLAGS) $@ $(LIBRARY_LD_OBJS)
#--------------------------------------------------
# 'Munch' link-edit
MUNCH_CMD = $(LD) -o $@ $^
#--------------------------------------------------
# LEX default option (valid for EPICS base 3.13.0.beta12 and later)
#
# to allow characters that are not plain 7bit standard ASCII
LEXOPT += -8
#--------------------------------------------------
# Build compile line here
PATH_FILTER = $(1)
COMPILE.c = $(CC) -c $(CPPFLAGS) $(CFLAGS) $(call PATH_FILTER,$(INCLUDES)) $(SOURCE_FLAG)
COMPILE.cpp = $(CCC) -c $(CPPFLAGS) $(CXXFLAGS) $(call PATH_FILTER,$(INCLUDES)) $(SOURCE_CXXFLAG)
#--------------------------------------------------
# C preprocessor command
PREPROCESS.cpp = $(CPP) $(CPPFLAGS) $(INCLUDES) $< > $@
#--------------------------------------------------
# Depends command
HDEPENDS_FLAGS =
# Use only dependancies from current top tree
HDEPENDS_INCLUDES = $(filter .%,$(subst -I,,$(INCLUDES)))
HDEPENDSFLAGS = -m $*$(DEP) $(HDEPENDS_INCLUDES) $@ $<
HDEPENDS_CMD_YES = -$(MKMF) $(HDEPENDS_FLAGS) $(HDEPENDSFLAGS)
HDEPENDS_CMD_NO = echo ""
HDEPENDS_CMD = $(HDEPENDS_CMD_$(HDEPENDS))
#--------------------------------------------------
# depends definition
TARGET_SRCS = $(foreach name, $(TESTPROD) $(PROD) $(LIBRARY), $($(name)_SRCS))
SRC_FILES = $(LIB_SRCS) $(LIBSRCS) $(SRCS) $(USR_SRCS) $(PROD_SRCS) $(TARGET_SRCS)
HDEPENDS_FILES_YES = $(addsuffix $(DEP),$(notdir $(basename $(SRC_FILES))))
HDEPENDS_FILES = $(HDEPENDS_FILES_$(HDEPENDS))
#---------------------------------------------------------------
# Names of installed items
#
# each list starts with the destination directory name(s)
# to make sure it's there
INSTALL_PROD= $(PRODNAME:%= $(INSTALL_BIN)/%)
INSTALL_LIBS= $(LIBNAME:%=$(INSTALL_LIB)/%)
INSTALL_MUNCHS= $(MUNCHNAME:%=$(INSTALL_BIN)/%)
INSTALL_SHRLIBS= $(SHRLIBNAME:%=$(INSTALL_SHRLIB)/%)
INSTALL_LOADABLE_SHRLIBS= $(LOADABLE_SHRLIBNAME:%=$(INSTALL_SHRLIB)/%)
INSTALL_DLL_LINK_LIBS=$(DLL_LINK_LIBNAME:%=$(INSTALL_LIB)/%)
INSTALL_TCLLIBS=$(TCLLIBNAME:%=$(INSTALL_TCLLIB)/%)
INSTALL_TCLINDEX=$(TCLINDEX:%=$(INSTALL_TCLLIB)/%)
INSTALL_SCRIPTS = $(SCRIPTS:%= $(INSTALL_BIN)/%)
INSTALL_OBJS = $(OBJSNAME:%= $(INSTALL_BIN)/%)
INSTALL_DOCS = $(DOCS:%= $(INSTALL_DOC)/%)
INSTALL_HTMLS = $(HTMLS:%= $(INSTALL_HTML)/$(HTMLS_DIR)/%)
INSTALL_TEMPLATE = $(addprefix $(INSTALL_TEMPLATES_SUBDIR)/, \
$(subst $(CONFIG),top/configure,$(TEMPLATES)))
INSTALL_CONFIGS = $(CONFIGS:%= $(INSTALL_CONFIG)/%)
#---------------------------------------------------------------
#
# auto determine the directory paths that things are installed to
# RULES:
# 1) found in any one of several os specific area
# => install to $(INSTALL_INCLUDE)/os/$(OS_CLASS)
# 2) not foundin (1) and found in generic area
# => install to $(INSTALL_INCLUDE)
# 3) not found in (1) or (2) then may be (not yet) computer generated
# => install into $(INSTALL_INCLUDE)/os/$(OS_CLASS) and let
# build rules work on vpath
#
# These rules guarantee that the users include from
# no more than two directories
#
INSTALL_INC += $(foreach inc, $(INC), \
$(firstword \
$(OS_INSTALL_INC) \
$(GENERIC_INSTALL_INC) \
$(GENERATED_INSTALL_INC) ) )
INSTALL_INC += $(addprefix $(INSTALL_INCLUDE)/os/$(OS_CLASS)/, $(INC_$(OS_CLASS)) )
#
# Rule 1
#
OS_INSTALL_INC = $(addprefix $(INSTALL_INCLUDE)/os/$(OS_CLASS)/, $(INSTALL_INC_ggg) )
INSTALL_INC_ggg = $(foreach dir, $(OS_SRC_DIRS), $(INSTALL_INC_fff) )
INSTALL_INC_fff = $(subst $(dir)/, , $(INSTALL_INC_eee) )
INSTALL_INC_eee = $(wildcard $(addsuffix /$(inc), $(dir)) )
#
# Rule 2
#
GENERIC_INSTALL_INC = $(addprefix $(INSTALL_INCLUDE)/, $(INSTALL_INC_ccc) )
INSTALL_INC_ccc = $(foreach dir, .. $(SRC_DIRS), $(INSTALL_INC_bbb) )
INSTALL_INC_bbb = $(subst $(dir)/, , $(INSTALL_INC_aaa) )
INSTALL_INC_aaa = $(wildcard $(addsuffix /$(inc), $(dir)) )
#
# Rule 3
#
GENERATED_INSTALL_INC = $(INSTALL_INCLUDE)/$(inc)
COMMON_INC += $(filter $(COMMON_DIR)/%, $(foreach file, $(INC), \
$(firstword $(SOURCE_INC) $(COMMON_DIR)/$(file) ) ) )
SOURCE_INC = $(wildcard $(file) $(SOURCE_INC_bbb) )
SOURCE_INC_bbb = $(foreach dir, $(ALL_SRC_DIRS), $(SOURCE_INC_aaa) )
SOURCE_INC_aaa = $(addsuffix /$(file), $(dir) )
endif