# CONFIG.Common.darwinCommon
#
# $Id$
# This file is maintained by the build community.
#
# Definitions for darwin target builds
# Sites may override these definitions in CONFIG_SITE.Common.darwin-<arch>
#-------------------------------------------------------

# 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

#
# Special flags for Darwin
#   No common blocks (as required when using shared libraries)
#
OP_SYS_CFLAGS += -fno-common

#
# Don't try to use precompiled headers when converting sequencer files
#
CPPSNCFLAGS += -no-cpp-precomp

#
# Darwin os definition
#
OP_SYS_CPPFLAGS += -Ddarwin

#
# Always compile in debugging symbol table information
#
OPT_CFLAGS_YES += -g
OPT_CXXFLAGS_YES += -g

#
# The following two definitions enable the use of DarwinPorts packages.
#
OP_SYS_INCLUDES += -I/opt/local/include
# dir/firstword/wildcard used to avoid warning -L: directory name (...) does not exist
OP_SYS_LDFLAGS +=  $(addprefix -L,$(dir $(firstword $(wildcard /opt/local/lib/*))))

#
# The following two definitions enable the use of Fink packages.
#
OP_SYS_INCLUDES += -I/sw/include
# dir/firstword/wildcard used to avoid warning -L: directory name (...) does not exist
OP_SYS_LDFLAGS +=  $(addprefix -L,$(dir $(firstword $(wildcard /sw/lib/*))))

#
# Libraries for command-line editing.
#
LDLIBS_READLINE = -lreadline

#
# Command-line input support
#
COMMANDLINE_LIBRARY=READLINE

GNU_DIR = /usr

CC = $(GNU_BIN)/cc
CCC = $(GNU_BIN)/c++

#
# Darwin shared libraries
#
SHRLIB_VERSION = $(EPICS_VERSION).$(EPICS_REVISION).$(EPICS_MODIFICATION)
SHRLIB_LDFLAGS = -dynamiclib -flat_namespace -undefined suppress \
       -install_name $(shell perl $(TOOLS)/fullPathName.pl $(INSTALL_LIB))/$@ \
       -compatibility_version $(EPICS_VERSION).$(EPICS_REVISION) \
       -current_version $(SHRLIB_VERSION)
SHRLIB_SUFFIX = .$(SHRLIB_VERSION).dylib

LOADABLE_SHRLIB_LDFLAGS = -bundle -flat_namespace -undefined suppress

#
# 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 $<

#
# Pedantic produces way too many unnecessary messages
#
CONFORM_CFLAGS_STRICT=-ansi
CONFORM_CXXFLAGS_STRICT=-ansi