1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
include $(CORE_DEPTH)/coreconf/UNIX.mk
#
# The default implementation strategy for Irix is classic nspr.
#
ifeq ($(USE_PTHREADS),1)
ifeq ($(USE_N32),1)
IMPL_STRATEGY = _n32_PTH
else
IMPL_STRATEGY = _PTH
endif
endif
DEFAULT_COMPILER = cc
ifdef NS_USE_GCC
CC = gcc
AS = $(CC) -x assembler-with-cpp
ODD_CFLAGS = -Wall -Wno-format -Wno-switch
ifdef BUILD_OPT
OPTIMIZER = -O6
endif
else
CC = cc
CCC = CC
ODD_CFLAGS = -fullwarn -xansi -woff 1209
ifdef BUILD_OPT
ifeq ($(USE_N32),1)
OPTIMIZER = -O -OPT:Olimit=4000
else
OPTIMIZER = -O -Olimit 4000
endif
endif
# For 6.x machines, include this flag
ifeq (6., $(findstring 6., $(OS_RELEASE)))
ifeq ($(USE_N32),1)
ODD_CFLAGS += -n32 -mips3 -exceptions
else
ODD_CFLAGS += -32 -multigot
endif
else
ODD_CFLAGS += -xgot
endif
ifeq ($(USE_N32),1)
OS_CFLAGS += -dollar
endif
endif
ODD_CFLAGS += -DSVR4 -DIRIX
CPU_ARCH = mips
RANLIB = /bin/true
# For purify
# NOTE: should always define _SGI_MP_SOURCE
NOMD_OS_CFLAGS += $(ODD_CFLAGS) -D_SGI_MP_SOURCE
OS_CFLAGS += $(NOMD_OS_CFLAGS)
ifdef USE_MDUPDATE
OS_CFLAGS += -MDupdate $(DEPENDENCIES)
endif
ifeq ($(USE_N32),1)
SHLIB_LD_OPTS += -n32 -mips3
endif
MKSHLIB += $(LD) $(SHLIB_LD_OPTS) -shared -soname $(@:$(OBJDIR)/%.so=%.so)
ifdef MAPFILE
# Add LD options to restrict exported symbols to those in the map file
endif
# Change PROCESS to put the mapfile in the correct format for this platform
PROCESS_MAP_FILE = cp $< $@
DSO_LDOPTS = -elf -shared -all
ifdef DSO_BACKEND
DSO_LDOPTS += -soname $(DSO_NAME)
endif
#
# Revision notes:
#
# In the IRIX compilers prior to version 7.2, -n32 implied -mips3.
# Beginning in the 7.2 compilers, -n32 implies -mips4 when the compiler
# is running on a system with a mips4 CPU (e.g. R8K, R10K).
# We want our code to explicitly be mips3 code, so we now explicitly
# set -mips3 whenever we set -n32.
#
|
