Mercurial > hg > truffle
annotate make/solaris/makefiles/gcc.make @ 4924:a9ac4910e7f2
Merge
author | kamg |
---|---|
date | Tue, 14 Feb 2012 15:52:17 -0500 |
parents | 719f7007c8e8 |
children | 7292cff45988 |
rev | line source |
---|---|
0 | 1 # |
4033
95009f678859
7106766: Move the precompiled header from the src/share/vm directory
brutisso
parents:
1983
diff
changeset
|
2 # Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved. |
0 | 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 # | |
5 # This code is free software; you can redistribute it and/or modify it | |
6 # under the terms of the GNU General Public License version 2 only, as | |
7 # published by the Free Software Foundation. | |
8 # | |
9 # This code is distributed in the hope that it will be useful, but WITHOUT | |
10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 # version 2 for more details (a copy is included in the LICENSE file that | |
13 # accompanied this code). | |
14 # | |
15 # You should have received a copy of the GNU General Public License version | |
16 # 2 along with this work; if not, write to the Free Software Foundation, | |
17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 # | |
1552
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
196
diff
changeset
|
19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
196
diff
changeset
|
20 # or visit www.oracle.com if you need additional information or have any |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
196
diff
changeset
|
21 # questions. |
0 | 22 # |
23 # | |
24 | |
25 #------------------------------------------------------------------------ | |
4891
719f7007c8e8
7141242: build-infra merge: Rename CPP->CXX and LINK->LD
erikj
parents:
4129
diff
changeset
|
26 # CC, CXX & AS |
0 | 27 |
4891
719f7007c8e8
7141242: build-infra merge: Rename CPP->CXX and LINK->LD
erikj
parents:
4129
diff
changeset
|
28 CXX = g++ |
0 | 29 CC = gcc |
30 AS = $(CC) -c | |
31 | |
32 Compiler = gcc | |
33 | |
34 # -dumpversion in gcc-2.91 shows "egcs-2.91.66". In later version, it only | |
35 # prints the numbers (e.g. "2.95", "3.2.1") | |
36 CC_VER_MAJOR := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f1) | |
37 CC_VER_MINOR := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f2) | |
38 | |
4891
719f7007c8e8
7141242: build-infra merge: Rename CPP->CXX and LINK->LD
erikj
parents:
4129
diff
changeset
|
39 # Check for the versions of C++ and C compilers ($CXX and $CC) used. |
0 | 40 |
41 # Get the last thing on the line that looks like x.x+ (x is a digit). | |
42 COMPILER_REV := \ | |
4891
719f7007c8e8
7141242: build-infra merge: Rename CPP->CXX and LINK->LD
erikj
parents:
4129
diff
changeset
|
43 $(shell $(CXX) -dumpversion | sed 's/egcs-//' | cut -d'.' -f1) |
719f7007c8e8
7141242: build-infra merge: Rename CPP->CXX and LINK->LD
erikj
parents:
4129
diff
changeset
|
44 CC_COMPILER_REV := \ |
0 | 45 $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f2) |
46 | |
47 | |
48 # check for precompiled headers support | |
49 ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \& \( $(CC_VER_MINOR) \>= 4 \) \))" "0" | |
1983
c760f78e0a53
7003125: precompiled.hpp is included when precompiled headers are not used
stefank
parents:
1972
diff
changeset
|
50 # Allow the user to turn off precompiled headers from the command line. |
c760f78e0a53
7003125: precompiled.hpp is included when precompiled headers are not used
stefank
parents:
1972
diff
changeset
|
51 ifneq ($(USE_PRECOMPILED_HEADER),0) |
0 | 52 PRECOMPILED_HEADER_DIR=. |
4033
95009f678859
7106766: Move the precompiled header from the src/share/vm directory
brutisso
parents:
1983
diff
changeset
|
53 PRECOMPILED_HEADER_SRC=$(GAMMADIR)/src/share/vm/precompiled/precompiled.hpp |
1972 | 54 PRECOMPILED_HEADER=$(PRECOMPILED_HEADER_DIR)/precompiled.hpp.gch |
0 | 55 endif |
1983
c760f78e0a53
7003125: precompiled.hpp is included when precompiled headers are not used
stefank
parents:
1972
diff
changeset
|
56 endif |
0 | 57 |
58 | |
59 #------------------------------------------------------------------------ | |
60 # Compiler flags | |
61 | |
62 # position-independent code | |
63 PICFLAG = -fPIC | |
64 | |
65 VM_PICFLAG/LIBJVM = $(PICFLAG) | |
66 VM_PICFLAG/AOUT = | |
67 VM_PICFLAG = $(VM_PICFLAG/$(LINK_INTO)) | |
68 | |
69 CFLAGS += $(VM_PICFLAG) | |
70 CFLAGS += -fno-rtti | |
71 CFLAGS += -fno-exceptions | |
72 CFLAGS += -D_REENTRANT | |
73 CFLAGS += -fcheck-new | |
74 | |
75 ARCHFLAG = $(ARCHFLAG/$(BUILDARCH)) | |
76 | |
77 ARCHFLAG/sparc = -m32 -mcpu=v9 | |
78 ARCHFLAG/sparcv9 = -m64 -mcpu=v9 | |
79 ARCHFLAG/i486 = -m32 -march=i586 | |
80 ARCHFLAG/amd64 = -m64 -march=k8 | |
81 | |
82 | |
83 # Optional sub-directory in /usr/lib where BUILDARCH libraries are kept. | |
84 ISA_DIR=$(ISA_DIR/$(BUILDARCH)) | |
85 ISA_DIR/amd64=/amd64 | |
86 ISA_DIR/i486= | |
87 ISA_DIR/sparcv9=/64 | |
88 | |
89 | |
90 CFLAGS += $(ARCHFLAG) | |
91 AOUT_FLAGS += $(ARCHFLAG) | |
92 LFLAGS += $(ARCHFLAG) | |
93 ASFLAGS += $(ARCHFLAG) | |
94 | |
95 ifeq ($(BUILDARCH), amd64) | |
96 ASFLAGS += -march=k8 -march=amd64 | |
97 LFLAGS += -march=k8 | |
98 endif | |
99 | |
100 | |
101 # Use C++ Interpreter | |
102 ifdef CC_INTERP | |
103 CFLAGS += -DCC_INTERP | |
104 endif | |
105 | |
106 # Keep temporary files (.ii, .s) | |
107 ifdef NEED_ASM | |
108 CFLAGS += -save-temps | |
109 else | |
110 CFLAGS += -pipe | |
111 endif | |
112 | |
113 | |
114 # Compiler warnings are treated as errors | |
115 WARNINGS_ARE_ERRORS = -Werror | |
116 # Enable these warnings. See 'info gcc' about details on these options | |
117 ADDITIONAL_WARNINGS = -Wpointer-arith -Wconversion -Wsign-compare | |
118 CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(ADDITIONAL_WARNINGS) | |
119 # Special cases | |
120 CFLAGS_WARN/BYFILE = $(CFLAGS_WARN/$@)$(CFLAGS_WARN/DEFAULT$(CFLAGS_WARN/$@)) | |
121 | |
122 # The flags to use for an Optimized g++ build | |
123 OPT_CFLAGS += -O3 | |
124 | |
125 # Hotspot uses very unstrict aliasing turn this optimization off | |
126 OPT_CFLAGS += -fno-strict-aliasing | |
127 | |
128 # The gcc compiler segv's on ia64 when compiling bytecodeInterpreter.cpp | |
129 # if we use expensive-optimizations | |
130 # Note: all ia64 setting reflect the ones for linux | |
131 # No actial testing was performed: there is no Solaris on ia64 presently | |
132 ifeq ($(BUILDARCH), ia64) | |
133 OPT_CFLAGS/bytecodeInterpreter.o += -fno-expensive-optimizations | |
134 endif | |
135 | |
136 OPT_CFLAGS/NOOPT=-O0 | |
1972 | 137 |
138 # Flags for generating make dependency flags. | |
139 ifneq ("${CC_VER_MAJOR}", "2") | |
140 DEPFLAGS = -MMD -MP -MF $(DEP_DIR)/$(@:%=%.d) | |
141 endif | |
142 | |
1983
c760f78e0a53
7003125: precompiled.hpp is included when precompiled headers are not used
stefank
parents:
1972
diff
changeset
|
143 # -DDONT_USE_PRECOMPILED_HEADER will exclude all includes in precompiled.hpp. |
4129
f4414323345f
7116081: USE_PRECOMPILED_HEADER=0 triggers a single threaded build of the JVM
stefank
parents:
4033
diff
changeset
|
144 ifeq ($(USE_PRECOMPILED_HEADER),0) |
1983
c760f78e0a53
7003125: precompiled.hpp is included when precompiled headers are not used
stefank
parents:
1972
diff
changeset
|
145 CFLAGS += -DDONT_USE_PRECOMPILED_HEADER |
c760f78e0a53
7003125: precompiled.hpp is included when precompiled headers are not used
stefank
parents:
1972
diff
changeset
|
146 endif |
c760f78e0a53
7003125: precompiled.hpp is included when precompiled headers are not used
stefank
parents:
1972
diff
changeset
|
147 |
0 | 148 #------------------------------------------------------------------------ |
149 # Linker flags | |
150 | |
151 # statically link libstdc++.so, work with gcc but ignored by g++ | |
152 STATIC_STDCXX = -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic | |
153 | |
154 # statically link libgcc and/or libgcc_s, libgcc does not exist before gcc-3.x. | |
155 ifneq ("${CC_VER_MAJOR}", "2") | |
156 STATIC_LIBGCC += -static-libgcc | |
157 endif | |
158 | |
159 ifeq ($(BUILDARCH), ia64) | |
160 # Note: all ia64 setting reflect the ones for linux | |
161 # No actial testing was performed: there is no Solaris on ia64 presently | |
162 LFLAGS += -Wl,-relax | |
163 endif | |
164 | |
165 ifdef USE_GNULD | |
166 # Enable linker optimization | |
167 LFLAGS += -Xlinker -O1 | |
168 | |
169 # Use $(MAPFLAG:FILENAME=real_file_name) to specify a map file. | |
170 MAPFLAG = -Xlinker --version-script=FILENAME | |
171 else | |
172 MAPFLAG = -Xlinker -M -Xlinker FILENAME | |
173 endif | |
174 | |
175 # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj | |
176 SONAMEFLAG = -Xlinker -soname=SONAME | |
177 | |
178 # Build shared library | |
179 SHARED_FLAG = -shared | |
180 | |
181 #------------------------------------------------------------------------ | |
182 # Debug flags | |
183 | |
184 # Use the stabs format for debugging information (this is the default | |
185 # on gcc-2.91). It's good enough, has all the information about line | |
186 # numbers and local variables, and libjvm_g.so is only about 16M. | |
187 # Change this back to "-g" if you want the most expressive format. | |
188 # (warning: that could easily inflate libjvm_g.so to 150M!) | |
189 # Note: The Itanium gcc compiler crashes when using -gstabs. | |
190 DEBUG_CFLAGS/ia64 = -g | |
191 DEBUG_CFLAGS/amd64 = -g | |
192 DEBUG_CFLAGS += $(DEBUG_CFLAGS/$(BUILDARCH)) | |
193 ifeq ($(DEBUG_CFLAGS/$(BUILDARCH)),) | |
194 DEBUG_CFLAGS += -gstabs | |
195 endif | |
196 | |
197 MCS = /usr/ccs/bin/mcs |