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# CONFIG.darwinCommon.darwinCommon
#
# Common definitions for darwin builds
# Sites may override these definitions in CONFIG_SITE.darwinCommon.darwinCommon
#-------------------------------------------------------
# Include definitions common to all Unix targets
include $(CONFIG)/os/CONFIG.Common.UnixCommon
# Include common gnu compiler definitions
include $(CONFIG)/CONFIG.gnuCommon
#
# Set OS-specific information
#
OS_CLASS = Darwin
#
# Build architecture flags
# For Darwin, ARCH_CLASS may be empty, or may contain a list of CPU
# architectures which must be valid arguments to the -arch options
# for the cc and ld commands.
# ARCH_CLASS is defined in a CONFIG_SITE file which is not loaded
# until after this file.
#
ARCH_DEP_FLAGS = $(addprefix -arch ,$(ARCH_CLASS))
ARCH_DEP_CFLAGS += $(ARCH_DEP_FLAGS)
ARCH_DEP_LDFLAGS += $(ARCH_DEP_FLAGS)
#
# Special flags for Darwin
# No common blocks (as required when using shared libraries)
# OS provides socket address length
#
OP_SYS_CFLAGS += -fno-common
#
# Darwin os definition
#
OP_SYS_CPPFLAGS += -Ddarwin
#
# Always compile in debugging symbol table information
#
OPT_CFLAGS_YES += -g
OPT_CXXFLAGS_YES += -g
#
# Libraries for command-line editing.
#
LDLIBS_READLINE = -lreadline
#
# Command-line input support
#
COMMANDLINE_LIBRARY=READLINE
GNU_DIR = /usr
# Apple soft-links these compilers to clang/clang++
CMPLR_CLASS = clang
CC = cc
CCC = c++
GNU = NO
#
# Darwin shared libraries
#
SHRLIB_LDFLAGS = -dynamiclib -flat_namespace \
-install_name $(abspath $(INSTALL_LIB))/$@ \
$(addprefix -compatibility_version , $(SHRLIB_VERSION)) \
$(addprefix -current_version , $(SHRLIB_VERSION))
SHRLIB_SUFFIX_BASE = .dylib
SHRLIB_SUFFIX = $(addprefix ., $(SHRLIB_VERSION))$(SHRLIB_SUFFIX_BASE)
LOADABLE_SHRLIB_LDFLAGS = -bundle -undefined dynamic_lookup
#
# Position-independent code is the default on Darwin.
#
CODE_CFLAGS =
CODE_CXXFLAGS =
#
# Add support for Objective-C source
#
vpath %.m $(USR_VPATH) $(ALL_SRC_DIRS)
%.o: %.m
$(COMPILE.c) -c $<
#
# Header dependency file generation
#
HDEPENDS_METHOD = MKMF
#--------------------------------------------------
# Allow site overrides
-include $(CONFIG)/os/CONFIG_SITE.darwinCommon.darwinCommon
-include $(CONFIG)/os/CONFIG_SITE.$(EPICS_HOST_ARCH).darwinCommon
|
