###############################################################################					SciTech Multi-platform Graphics Library##  ========================================================================##    The contents of this file are subject to the SciTech MGL Public#    License Version 1.0 (the "License"); you may not use this file#    except in compliance with the License. You may obtain a copy of#    the License at http://www.scitechsoft.com/mgl-license.txt##    Software distributed under the License is distributed on an#    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or#    implied. See the License for the specific language governing#    rights and limitations under the License.##    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.##    The Initial Developer of the Original Code is SciTech Software, Inc.#    All Rights Reserved.##  ========================================================================## Descripton:   Generic DMAKE startup makefile definitions file. Assumes#               that the SCITECH environment variable has been set to point#               to where all our stuff is installed. You should not need#               to change anything in this file.##               Linux version for GNU C/C++.############################################################################### Disable warnings for macros redefined here that were given# on the command line.__.SILENT       := $(.SILENT).SILENT         := yes# Import enivornment variables that we use common to all compilers.IMPORT .IGNORE : TEMP SHELL INCLUDE LIB SCITECH PRIVATE SCITECH_LIB.IMPORT .IGNORE : DBG OPT OPT_SIZE SHW BETA CHECKED USE_X11 USE_FREEBSD.IMPORT .IGNORE : USE_EGCS USE_PGCC STATIC_LIBS   TMPDIR       := $(TEMP)# Standard file suffix definitions## NOTE: Linux does not require any extenion for executeable files, but you#       can use an extension if you wish. We use the .x extension for building#       executeable files so that we can use implicit rules to make the#       makefiles simpler and more portable between systems. When you install#       the files to a local bin directory, you will probably want to remove#       the .x extension.   L            := .a   	# Libraries   E            := .x   	# Executables   O            := .o   	# Objects   A            := .asm   	# Assembler sources   S            := .s       # GNU assembler sources   P            := .cpp   	# C++ sources# File prefix/suffix definitions. The following prefixes are defined, and are# used primarily to abstract between the Unix style libXX.a naming convention# and the DOS/Windows/OS2 naming convention of XX.lib.   LP           := lib      # LP - Library file prefix (name of file on disk)   LL           := -l		# Library link prefix (name of library on link command line)   LE           := 		    # Library link suffix (extension of library on link command line)# We use the Unix shell at all times   SHELL		:= /bin/sh   SHELLFLAGS   := -c# Definition of $(MAKE) macro for recursive makes.   MAKE = $(MAKECMD) $(MFLAGS)# Macro to install a library file   INSTALL      := cp# DMAKE uses this recipe to remove intermediate targets.REMOVE :; $(RM) -f $<# Turn warnings back to previous setting..SILENT := $(__.SILENT)# We dont use TABS in our makefiles.NOTABS         := yes# Define that we are compiling for FreeBSD   USE_LINUX    := 1# Default commands for compiling, assembling linking and archiving..IF $(USE_EGCS)   CC           := egcs.ELIF $(USE_PGCC)   CC		:= pgcc.ELSE   CC           := gcc.ENDIF   CFLAGS       := -Wall -I. -Iinclude $(INCLUDE)   CXX          := g++   AS           := nasm# TODO: On earlier versions of FreeBSD (<3.0) a.out is used instead of ELF   ASFLAGS      := -f elf -d__FLAT__ -iinclude -i$(SCITECH)/include -d__NOU__   LD           := g++   LDFLAGS      := -L.   LIB          := ar   LIBFLAGS     := rcs# Link to static libraries if requested.IF $(STATIC_LIBS)   LDFLAGS      += -static.ENDIF# Optionally turn on debugging information.IF $(DBG)   CFLAGS       += -g.ELSE# NASM does not support debugging information yet   ASFLAGS      +=.ENDIF# Optionally turn on optimisations.IF $(OPT_MAX)   CFLAGS       += -O6.ELIF $(OPT)   CFLAGS       += -O2.ELIF $(OPT_SIZE)   CFLAGS       += -O1.ENDIF# Optionally turn on direct i387 FPU instructions.IF $(FPU)   CFLAGS       += -DFPU387   ASFLAGS      += -dFPU387.END# Optionally compile a beta release version of a product.IF $(BETA)   CFLAGS       += -DBETA   ASFLAGS      += -dBETA.ENDIF# Disable standard C runtime library.IF $(NO_RUNTIME)CFLAGS			+= -fno-builtin -nostdinc.ENDIF# Compile flag for whether to build X11 or non-X11 lib.IF $(USE_X11)   CFLAGS       += -D__X11__.ENDIF# Target environment dependant flags   CFLAGS       += -D__FREEBSD__   ASFLAGS      += -d__FREEBSD__ -d__UNIX__# Define the base directory for library files.IF $(CHECKED)LIB_BASE_DIR	:= $(SCITECH_LIB)/lib/debugCFLAGS		+= -DCHECKED=1.ELSELIB_BASE_DIR	:= $(SCITECH_LIB)/lib/release.ENDIF# Define where to install library files   LIB_DEST     := $(LIB_BASE_DIR)/freebsd/gcc   LDFLAGS      += -L$(LIB_DEST)# Place to look for PMODE library filesPMLIB           := -lpm# Define which file contains our rules   RULES_MAK	:= gcc_freebsd.mk