Makefile.base.in

Revision 401, 8.5 kB (checked in by patrick, 10 years ago)
Updated the heading comments to reflect the change made in Rev. 1.10 to use ${VJ_LIBRARY}, ${GL_LIBRARY} and ${PF_LIBRARY} instead of just ${LIBRARY}.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`

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1	# -----------------------------------------------------------------------------
2	# $Id$
3	#
4	# This file <Makefile.base> provides variable information and targets shared
5	# by all Makefiles in the VR Juggler source tree. It requires GNU make.
6	# -----------------------------------------------------------------------------
7	# All Makefiles in the source tree should include this file for maximum
8	# information sharing.
9	#
10	# NOTE:
11	# Shared targets are defined here, so any files that include this file
12	# should define a default target BEFORE including this file.
13	# -----------------------------------------------------------------------------
14	# Variables defined here are:
15	#
16	# SHELL - The shell to use when make(1) executes shell commands.
17	#
18	# bindir - Path to bin directory containing executables (usually
19	# ${exec_prefix}/bin).
20	# datadir - Path to a directory generally sharing platform-independent
21	# data (usually ${prefix}/share).
22	# exec_prefix - Path to base directory where executables will be (usually
23	# ${prefix}).
24	# libdir - Path to directory containing shared and static libraries
25	# (usually ${exec_prefix}/lib).
26	# libexecdir - Path to libexec directory that generally contains
27	# executables not called directly by users (usually
28	# ${exec_prefix}/libexec).
29	# mtreedir - Base directory containing the mtree directory hierarchy
30	# specifications.
31	# mtreedir_os - Subdirectory of ${mtreedir} containing platform-specific
32	# directory hierarchy specification files.
33	# prefix - Base path used for installation and other things.
34	# releasedir - The absolute path to the release directory.
35	# sbindir - Path to sbin directory containing executables (usually
36	# ${exec_prefix}/sbin).
37	# scriptdir - The path to the directory containing scripts used in the
38	# build and install/release process.
39	# sysconfdir - System configuration directory (usually ${prefix}/etc).
40	# topdir - The top of the build tree.
41	# VJROOT_ABS - The absolute path to the root of the VR Juggler source
42	# tree.
43	#
44	# AR - Path to ar(1) (or equivalent program).
45	# ARFLAGS - Flags for ${AR}.
46	# CC - Path to C compiler.
47	# CXX - Path to C++ compiler.
48	# CPP - Command for invoking the C preprocessor.
49	# CXXCPP - Command for invoking the C preprocessor used by the C++
50	# compiler.
51	# CFLAGS - Flags for ${CC}.
52	# CPPFLAGS - Flags for ${CPP} and ${CXXCPP}.
53	# CXXFLAGS - Flags for ${CXX}.
54	# DEFS - Command-line preprocessor definitions (-Dvariable=value).
55	# DEPENDFLAGS - Flags passed to makedepend(1) (or equivalent program for
56	# generating dependencies).
57	# DEPEND_EXTRAS - Flags not recognized by makedepend(1) that may be necessary
58	# in ${CFLAGS} or ${CXXFLAGS}.
59	# INCLUDES - Additions to the include path (-I/path/to/include).
60	# LD - Path to ld(1) (or equivalent program).
61	# LDFLAGS - Flags for ${LD}.
62	# LDOPTS - Extra, often platform-specific, options for the linker.
63	# LIBS - Extra external libraries needed at link time.
64	# MKPATH - Path to shared vj.*.mk file directory.
65	# MTREE_CMD - Path to a BSD-compatible mtree.
66	# OBJDIR - Path to the directory where the object files will be built.
67	#
68	# C_COMPILE - Command for compiling C code.
69	# CXX_COMPILE - Command for compiling C++ code.
70	#
71	# ABI - Application Binary Interface type (on IRIX). This may be
72	# used for other binary types when supported by the operating
73	# system (e.g., "ELF" or "AOUT").
74	# LIBBITSUF - Suffix for the library path used by the linker on IRIX
75	# only. For o32 binaries, it will be blank. For n32
76	# binaries, it will be 32. For 64-bit binaries, it will be
77	# 64.
78	# PLATFORM - The operating system abbreviation on which the library is
79	# being built (e.g., SGI -> IRIX on an SGI computer,
80	# HP => HP-UX on an HP workstation).
81	#
82	# VJ_LIBRARY - The base name of the core Juggler library that will be
83	# built with no file extension.
84	# GL_LIBRARY - The base name of the OpenGL Juggler API library with no
85	# file extension.
86	# PF_LIBRARY - The base name of the Performer Juggler API library with no
87	# file extension.
88	# -----------------------------------------------------------------------------
89	# Targets defined here are:
90	#
91	# Suffix rules for .c => .o and .cpp => .o.
92	# clean: Standard directory clean-up target.
93	# -----------------------------------------------------------------------------
94
95	SHELL = /bin/sh
96
97	# -----------------------------------------------------------------------------
98	# Base variables needed by all Makefiles.
99	# -----------------------------------------------------------------------------
100	bindir = @bindir@
101	datadir = @datadir@
102	exec_prefix = @exec_prefix@
103	libdir = @libdir@
104	libexecdir = @libexecdir@
105	mtreedir = ${releasedir}/mtree
106	mtreedir_os = ${mtreedir}/${PLATFORM}
107	prefix = @prefix@
108	releasedir = ${VJROOT_ABS}/release
109	sbindir = @sbindir@
110	scriptdir = ${releasedir}/scripts
111	sysconfdir = @sysconfdir@
112	topdir = @topdir@
113	VJROOT_ABS = @VJROOT_ABS@
114
115	AR = @AR@ ${ARFLAGS}
116	ARFLAGS = @ARFLAGS@
117	CC = @CC@
118	CXX = @CXX@
119	CPP = @CPP@
120	CXXCPP = @CXXCPP@
121	CFLAGS = @CFLAGS@ ${OPTIMIZER}
122	CPPFLAGS = @CPPFLAGS@
123	CXXFLAGS = @CXXFLAGS@ ${OPTIMIZER}
124	DEFS = @DEFS@
125	DEPENDFLAGS = @DEPENDFLAGS@ @INCLUDES@ -I${VJROOT_ABS} -I${topdir}
126	DEPEND_EXTRAS = @DEPEND_EXTRAS@ ${DEFS}
127	INCLUDES = @INCLUDES@ -I${VJROOT} -I${topdir}
128	INSTALL = @INSTALL@
129	LD = @LD@
130	LDFLAGS = @LDFLAGS@ -L/usr/lib${LIBBITSUF} -L/usr/lib
131	LDOPTS = @LDOPTS@
132	LIBS = @LIBS@
133	MAKEFLAGS += --no-print-directory
134	MKPATH = ${VJROOT_ABS}/mk
135	MTREE_CMD = @MTREE_CMD@
136
137	# Allow overriding the default value of ${OBJDIR} by setting ${BASE_OBJDIR}
138	# (probably using an externally defined value).
139	ifdef BASE_OBJDIR
140	OBJDIR := ${BASE_OBJDIR}
141	else
142	OBJDIR = .
143	endif
144
145	# -----------------------------------------------------------------------------
146	# Compiler command lines.
147	# -----------------------------------------------------------------------------
148	C_COMPILE = ${CC} ${DEFS} ${INCLUDES} ${CPPFLAGS} ${CFLAGS}
149	CXX_COMPILE = ${CXX} ${DEFS} ${INCLUDES} ${CPPFLAGS} ${CXXFLAGS}
150
151	# -----------------------------------------------------------------------------
152	# Platform- and binary-specific options. The assignments preceding the
153	# ifeq ... endif blocks are the default values. Depending on the value of
154	# ${ABI}, further settings may be made to allow for building with multiple
155	# ABIs.
156	# -----------------------------------------------------------------------------
157	ifdef vjABI
158	ifeq (${vjABI}, O32)
159	ABI = O32
160	ISA = mips2
161	endif
162	ifeq (${vjABI}, N32_M3)
163	ABI = N32
164	ISA = mips3
165	endif
166	ifeq (${vjABI}, N32_M4)
167	ABI = N32
168	ISA = mips4
169	endif
170	ifeq (${vjABI}, 64_M3)
171	ABI = 64
172	ISA = mips3
173	endif
174	ifeq (${vjABI}, 64_M4)
175	ABI = 64
176	ISA = mips4
177	endif
178	else
179	ABI = @ABI@
180	ISA = @ISA@
181	LIBBITSUF = @LIBBITSUF@
182	endif
183
184	PLATFORM = @PLATFORM@
185
186	ifeq (${ABI}, O32)
187	ARFLAGS := -o32 -mips2 ${ARFLAGS}
188	CFLAGS += -o32 -mips2
189	CXXFLAGS += -o32 -mips2
190	LDOPTS += -o32 -mips2
191	LIBBITSUF =
192	endif
193	ifeq (${ABI}, N32)
194	ARFLAGS := -n32 ${ARFLAGS}
195	CFLAGS += -n32
196	CXXFLAGS += -n32
197	LDOPTS += -n32
198	LIBBITSUF = 32
199	endif
200	ifeq (${ABI}, 64)
201	ARFLAGS := -64 ${ARFLAGS}
202	CFLAGS += -64
203	CXXFLAGS += -64
204	LDOPTS += -64
205	LIBBITSUF = 64
206	endif
207
208	ifeq (${ISA}, mips3)
209	ARFLAGS := -mips3 ${ARFLAGS}
210	CFLAGS += -mips3
211	CXXFLAGS += -mips3
212	LDOPTS += -mips3
213	endif
214	ifeq (${ISA}, mips4)
215	ARFLAGS := -mips4 ${ARFLAGS}
216	CFLAGS += -mips4
217	CXXFLAGS += -mips4
218	LDOPTS += -mips4
219	endif
220
221	# -----------------------------------------------------------------------------
222	# Library names.
223	# -----------------------------------------------------------------------------
224	VJ_LIBRARY = libJuggler
225	GL_LIBRARY = libJuggler_ogl
226	PF_LIBRARY = libJuggler_pf
227
228	@SET_MAKE@
229
230	# -----------------------------------------------------------------------------
231	# Include a common 'clean' target.
232	# -----------------------------------------------------------------------------
233	include ${MKPATH}/vj.clean.mk

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