Mercurial > hg > truffle
annotate make/linux/makefiles/vm.make @ 130:3e2d987e2e68
Merge
author | rasbold |
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date | Tue, 29 Apr 2008 06:52:16 -0700 |
parents | a49a647afe9a |
children | d1605aabd0a1 |
rev | line source |
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0 | 1 # |
2 # Copyright 1999-2007 Sun Microsystems, Inc. All Rights Reserved. | |
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 # | |
19 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
20 # CA 95054 USA or visit www.sun.com if you need additional information or | |
21 # have any questions. | |
22 # | |
23 # | |
24 | |
25 # Rules to build JVM and related libraries, included from vm.make in the build | |
26 # directory. | |
27 | |
28 # Common build rules. | |
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29 MAKEFILES_DIR=$(GAMMADIR)/make/$(Platform_os_family)/makefiles |
0 | 30 include $(MAKEFILES_DIR)/rules.make |
31 | |
32 default: build | |
33 | |
34 #---------------------------------------------------------------------- | |
35 # Defs | |
36 | |
37 GENERATED = ../generated | |
38 | |
39 # read a generated file defining the set of .o's and the .o .h dependencies | |
40 include $(GENERATED)/Dependencies | |
41 | |
42 # read machine-specific adjustments (%%% should do this via buildtree.make?) | |
43 include $(MAKEFILES_DIR)/$(BUILDARCH).make | |
44 | |
45 # set VPATH so make knows where to look for source files | |
46 # Src_Dirs is everything in src/share/vm/*, plus the right os/*/vm and cpu/*/vm | |
47 # The incls directory contains generated header file lists for inclusion. | |
48 # The adfiles directory contains ad_<arch>.[ch]pp. | |
49 # The jvmtifiles directory contains jvmti*.[ch]pp | |
50 Src_Dirs_V = $(GENERATED)/adfiles $(GENERATED)/jvmtifiles ${Src_Dirs} $(GENERATED)/incls | |
51 VPATH += $(Src_Dirs_V:%=%:) | |
52 | |
53 # set INCLUDES for C preprocessor | |
54 Src_Dirs_I = $(PRECOMPILED_HEADER_DIR) $(GENERATED)/adfiles $(GENERATED)/jvmtifiles ${Src_Dirs} $(GENERATED) | |
55 INCLUDES += $(Src_Dirs_I:%=-I%) | |
56 | |
57 ifeq (${VERSION}, debug) | |
58 SYMFLAG = -g | |
59 else | |
60 SYMFLAG = | |
61 endif | |
62 | |
63 # HOTSPOT_RELEASE_VERSION and HOTSPOT_BUILD_VERSION are defined | |
64 # in $(GAMMADIR)/make/defs.make | |
65 ifeq ($(HOTSPOT_BUILD_VERSION),) | |
66 BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HOTSPOT_RELEASE_VERSION)\"" | |
67 else | |
68 BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION)\"" | |
69 endif | |
70 | |
71 # The following variables are defined in the generated flags.make file. | |
72 BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HS_BUILD_VER)\"" | |
73 JRE_VERSION = -DJRE_RELEASE_VERSION="\"$(JRE_RELEASE_VER)\"" | |
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74 HS_LIB_ARCH = -DHOTSPOT_LIB_ARCH=\"$(LIBARCH)\" |
0 | 75 BUILD_TARGET = -DHOTSPOT_BUILD_TARGET="\"$(TARGET)\"" |
76 BUILD_USER = -DHOTSPOT_BUILD_USER="\"$(HOTSPOT_BUILD_USER)\"" | |
77 VM_DISTRO = -DHOTSPOT_VM_DISTRO="\"$(HOTSPOT_VM_DISTRO)\"" | |
78 | |
79 CPPFLAGS = \ | |
80 ${SYSDEFS} \ | |
81 ${INCLUDES} \ | |
82 ${BUILD_VERSION} \ | |
83 ${BUILD_TARGET} \ | |
84 ${BUILD_USER} \ | |
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85 ${HS_LIB_ARCH} \ |
0 | 86 ${JRE_VERSION} \ |
87 ${VM_DISTRO} | |
88 | |
89 # CFLAGS_WARN holds compiler options to suppress/enable warnings. | |
90 CFLAGS += $(CFLAGS_WARN/BYFILE) | |
91 | |
92 # Do not use C++ exception handling | |
93 CFLAGS += $(CFLAGS/NOEX) | |
94 | |
95 # Extra flags from gnumake's invocation or environment | |
96 CFLAGS += $(EXTRA_CFLAGS) | |
97 | |
98 LIBS += -lm -ldl -lpthread | |
99 | |
100 # By default, link the *.o into the library, not the executable. | |
101 LINK_INTO$(LINK_INTO) = LIBJVM | |
102 | |
103 JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH) | |
104 | |
105 #---------------------------------------------------------------------- | |
106 # jvm_db & dtrace | |
107 include $(MAKEFILES_DIR)/dtrace.make | |
108 | |
109 #---------------------------------------------------------------------- | |
110 # JVM | |
111 | |
112 JVM = jvm$(G_SUFFIX) | |
113 LIBJVM = lib$(JVM).so | |
114 | |
115 JVM_OBJ_FILES = $(Obj_Files) | |
116 | |
117 vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES)) | |
118 | |
119 mapfile : $(MAPFILE) | |
120 rm -f $@ | |
121 cat $^ > $@ | |
122 | |
123 mapfile_reorder : mapfile $(REORDERFILE) | |
124 rm -f $@ | |
125 cat $^ > $@ | |
126 | |
127 STATIC_CXX = true | |
128 | |
129 ifeq ($(LINK_INTO),AOUT) | |
130 LIBJVM.o = | |
131 LIBJVM_MAPFILE = | |
132 LIBS_VM = $(LIBS) | |
133 else | |
134 LIBJVM.o = $(JVM_OBJ_FILES) | |
135 LIBJVM_MAPFILE$(LDNOMAP) = mapfile_reorder | |
136 LFLAGS_VM$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE)) | |
137 LFLAGS_VM += $(SONAMEFLAG:SONAME=$(LIBJVM)) | |
138 | |
139 # JVM is statically linked with libgcc[_s] and libstdc++; this is needed to | |
140 # get around library dependency and compatibility issues. Must use gcc not | |
141 # g++ to link. | |
142 ifeq ($(STATIC_CXX), true) | |
143 LFLAGS_VM += $(STATIC_LIBGCC) | |
144 LIBS_VM += $(STATIC_STDCXX) | |
145 else | |
146 LIBS_VM += -lstdc++ | |
147 endif | |
148 | |
149 LIBS_VM += $(LIBS) | |
150 endif | |
151 | |
152 LINK_VM = $(LINK_LIB.c) | |
153 | |
154 # rule for building precompiled header | |
155 $(PRECOMPILED_HEADER): $(Precompiled_Files) | |
156 $(QUIETLY) echo Generating precompiled header $@ | |
157 $(QUIETLY) mkdir -p $(PRECOMPILED_HEADER_DIR)/incls | |
158 $(QUIETLY) $(COMPILE.CC) -x c++-header -c $(GENERATED)/incls/_precompiled.incl -o $@ $(COMPILE_DONE) | |
159 | |
160 # making the library: | |
161 | |
162 ifneq ($(JVM_BASE_ADDR),) | |
163 # By default shared library is linked at base address == 0. Modify the | |
164 # linker script if JVM prefers a different base location. It can also be | |
165 # implemented with 'prelink -r'. But 'prelink' is not (yet) available on | |
166 # our build platform (AS-2.1). | |
167 LD_SCRIPT = libjvm.so.lds | |
168 $(LD_SCRIPT): $(LIBJVM_MAPFILE) | |
169 $(QUIETLY) { \ | |
170 rm -rf $@; \ | |
171 $(LINK_VM) -Wl,--verbose $(LFLAGS_VM) 2>&1 | \ | |
172 sed -e '/^======/,/^======/!d' \ | |
173 -e '/^======/d' \ | |
174 -e 's/0\( + SIZEOF_HEADERS\)/$(JVM_BASE_ADDR)\1/' \ | |
175 > $@; \ | |
176 } | |
177 LD_SCRIPT_FLAG = -Wl,-T,$(LD_SCRIPT) | |
178 endif | |
179 | |
180 # With more recent Redhat releases (or the cutting edge version Fedora), if | |
181 # SELinux is configured to be enabled, the runtime linker will fail to apply | |
182 # the text relocation to libjvm.so considering that it is built as a non-PIC | |
183 # DSO. To workaround that, we run chcon to libjvm.so after it is built. See | |
184 # details in bug 6538311. | |
185 $(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE) $(LD_SCRIPT) | |
186 $(QUIETLY) { \ | |
187 echo Linking vm...; \ | |
188 $(LINK_LIB.CC/PRE_HOOK) \ | |
189 $(LINK_VM) $(LD_SCRIPT_FLAG) \ | |
190 $(LFLAGS_VM) -o $@ $(LIBJVM.o) $(LIBS_VM); \ | |
191 $(LINK_LIB.CC/POST_HOOK) \ | |
192 rm -f $@.1; ln -s $@ $@.1; \ | |
193 if [ -x /usr/sbin/selinuxenabled ] ; then \ | |
194 /usr/sbin/selinuxenabled; \ | |
195 if [ $$? = 0 ] ; then \ | |
196 /usr/bin/chcon -t textrel_shlib_t $@; \ | |
197 if [ $$? != 0 ]; then \ | |
198 echo "ERROR: Cannot chcon $@"; exit 1; \ | |
199 fi \ | |
200 fi \ | |
201 fi \ | |
202 } | |
203 | |
204 DEST_JVM = $(JDK_LIBDIR)/$(VM_SUBDIR)/$(LIBJVM) | |
205 | |
206 install_jvm: $(LIBJVM) | |
207 @echo "Copying $(LIBJVM) to $(DEST_JVM)" | |
208 $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done" | |
209 | |
210 #---------------------------------------------------------------------- | |
211 # Other files | |
212 | |
213 # Gamma launcher | |
214 include $(MAKEFILES_DIR)/launcher.make | |
215 | |
216 # Signal interposition library | |
217 include $(MAKEFILES_DIR)/jsig.make | |
218 | |
219 # Serviceability agent | |
220 include $(MAKEFILES_DIR)/saproc.make | |
221 | |
222 #---------------------------------------------------------------------- | |
223 | |
224 build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) checkAndBuildSA | |
225 | |
226 install: install_jvm install_jsig install_saproc | |
227 | |
228 .PHONY: default build install install_jvm |