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.
|
|
29 MAKEFILES_DIR=$(GAMMADIR)/build/$(Platform_os_family)/makefiles
|
|
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="\"$(JRE_RELEASE_VER)\""
|
|
74 BUILD_TARGET = -DHOTSPOT_BUILD_TARGET="\"$(TARGET)\""
|
|
75 BUILD_USER = -DHOTSPOT_BUILD_USER="\"$(HOTSPOT_BUILD_USER)\""
|
|
76 VM_DISTRO = -DHOTSPOT_VM_DISTRO="\"$(HOTSPOT_VM_DISTRO)\""
|
|
77
|
|
78 CPPFLAGS = \
|
|
79 ${SYSDEFS} \
|
|
80 ${INCLUDES} \
|
|
81 ${BUILD_VERSION} \
|
|
82 ${BUILD_TARGET} \
|
|
83 ${BUILD_USER} \
|
|
84 ${JRE_VERSION} \
|
|
85 ${VM_DISTRO}
|
|
86
|
|
87 # CFLAGS_WARN holds compiler options to suppress/enable warnings.
|
|
88 CFLAGS += $(CFLAGS_WARN/BYFILE)
|
|
89
|
|
90 # Do not use C++ exception handling
|
|
91 CFLAGS += $(CFLAGS/NOEX)
|
|
92
|
|
93 # Extra flags from gnumake's invocation or environment
|
|
94 CFLAGS += $(EXTRA_CFLAGS)
|
|
95
|
|
96 LIBS += -lm -ldl -lpthread
|
|
97
|
|
98 # By default, link the *.o into the library, not the executable.
|
|
99 LINK_INTO$(LINK_INTO) = LIBJVM
|
|
100
|
|
101 JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH)
|
|
102
|
|
103 #----------------------------------------------------------------------
|
|
104 # jvm_db & dtrace
|
|
105 include $(MAKEFILES_DIR)/dtrace.make
|
|
106
|
|
107 #----------------------------------------------------------------------
|
|
108 # JVM
|
|
109
|
|
110 JVM = jvm$(G_SUFFIX)
|
|
111 LIBJVM = lib$(JVM).so
|
|
112
|
|
113 JVM_OBJ_FILES = $(Obj_Files)
|
|
114
|
|
115 vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES))
|
|
116
|
|
117 mapfile : $(MAPFILE)
|
|
118 rm -f $@
|
|
119 cat $^ > $@
|
|
120
|
|
121 mapfile_reorder : mapfile $(REORDERFILE)
|
|
122 rm -f $@
|
|
123 cat $^ > $@
|
|
124
|
|
125 STATIC_CXX = true
|
|
126
|
|
127 ifeq ($(LINK_INTO),AOUT)
|
|
128 LIBJVM.o =
|
|
129 LIBJVM_MAPFILE =
|
|
130 LIBS_VM = $(LIBS)
|
|
131 else
|
|
132 LIBJVM.o = $(JVM_OBJ_FILES)
|
|
133 LIBJVM_MAPFILE$(LDNOMAP) = mapfile_reorder
|
|
134 LFLAGS_VM$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE))
|
|
135 LFLAGS_VM += $(SONAMEFLAG:SONAME=$(LIBJVM))
|
|
136
|
|
137 # JVM is statically linked with libgcc[_s] and libstdc++; this is needed to
|
|
138 # get around library dependency and compatibility issues. Must use gcc not
|
|
139 # g++ to link.
|
|
140 ifeq ($(STATIC_CXX), true)
|
|
141 LFLAGS_VM += $(STATIC_LIBGCC)
|
|
142 LIBS_VM += $(STATIC_STDCXX)
|
|
143 else
|
|
144 LIBS_VM += -lstdc++
|
|
145 endif
|
|
146
|
|
147 LIBS_VM += $(LIBS)
|
|
148 endif
|
|
149
|
|
150 LINK_VM = $(LINK_LIB.c)
|
|
151
|
|
152 # rule for building precompiled header
|
|
153 $(PRECOMPILED_HEADER): $(Precompiled_Files)
|
|
154 $(QUIETLY) echo Generating precompiled header $@
|
|
155 $(QUIETLY) mkdir -p $(PRECOMPILED_HEADER_DIR)/incls
|
|
156 $(QUIETLY) $(COMPILE.CC) -x c++-header -c $(GENERATED)/incls/_precompiled.incl -o $@ $(COMPILE_DONE)
|
|
157
|
|
158 # making the library:
|
|
159
|
|
160 ifneq ($(JVM_BASE_ADDR),)
|
|
161 # By default shared library is linked at base address == 0. Modify the
|
|
162 # linker script if JVM prefers a different base location. It can also be
|
|
163 # implemented with 'prelink -r'. But 'prelink' is not (yet) available on
|
|
164 # our build platform (AS-2.1).
|
|
165 LD_SCRIPT = libjvm.so.lds
|
|
166 $(LD_SCRIPT): $(LIBJVM_MAPFILE)
|
|
167 $(QUIETLY) { \
|
|
168 rm -rf $@; \
|
|
169 $(LINK_VM) -Wl,--verbose $(LFLAGS_VM) 2>&1 | \
|
|
170 sed -e '/^======/,/^======/!d' \
|
|
171 -e '/^======/d' \
|
|
172 -e 's/0\( + SIZEOF_HEADERS\)/$(JVM_BASE_ADDR)\1/' \
|
|
173 > $@; \
|
|
174 }
|
|
175 LD_SCRIPT_FLAG = -Wl,-T,$(LD_SCRIPT)
|
|
176 endif
|
|
177
|
|
178 # With more recent Redhat releases (or the cutting edge version Fedora), if
|
|
179 # SELinux is configured to be enabled, the runtime linker will fail to apply
|
|
180 # the text relocation to libjvm.so considering that it is built as a non-PIC
|
|
181 # DSO. To workaround that, we run chcon to libjvm.so after it is built. See
|
|
182 # details in bug 6538311.
|
|
183 $(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE) $(LD_SCRIPT)
|
|
184 $(QUIETLY) { \
|
|
185 echo Linking vm...; \
|
|
186 $(LINK_LIB.CC/PRE_HOOK) \
|
|
187 $(LINK_VM) $(LD_SCRIPT_FLAG) \
|
|
188 $(LFLAGS_VM) -o $@ $(LIBJVM.o) $(LIBS_VM); \
|
|
189 $(LINK_LIB.CC/POST_HOOK) \
|
|
190 rm -f $@.1; ln -s $@ $@.1; \
|
|
191 if [ -x /usr/sbin/selinuxenabled ] ; then \
|
|
192 /usr/sbin/selinuxenabled; \
|
|
193 if [ $$? = 0 ] ; then \
|
|
194 /usr/bin/chcon -t textrel_shlib_t $@; \
|
|
195 if [ $$? != 0 ]; then \
|
|
196 echo "ERROR: Cannot chcon $@"; exit 1; \
|
|
197 fi \
|
|
198 fi \
|
|
199 fi \
|
|
200 }
|
|
201
|
|
202 DEST_JVM = $(JDK_LIBDIR)/$(VM_SUBDIR)/$(LIBJVM)
|
|
203
|
|
204 install_jvm: $(LIBJVM)
|
|
205 @echo "Copying $(LIBJVM) to $(DEST_JVM)"
|
|
206 $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done"
|
|
207
|
|
208 #----------------------------------------------------------------------
|
|
209 # Other files
|
|
210
|
|
211 # Gamma launcher
|
|
212 include $(MAKEFILES_DIR)/launcher.make
|
|
213
|
|
214 # Signal interposition library
|
|
215 include $(MAKEFILES_DIR)/jsig.make
|
|
216
|
|
217 # Serviceability agent
|
|
218 include $(MAKEFILES_DIR)/saproc.make
|
|
219
|
|
220 #----------------------------------------------------------------------
|
|
221
|
|
222 build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) checkAndBuildSA
|
|
223
|
|
224 install: install_jvm install_jsig install_saproc
|
|
225
|
|
226 .PHONY: default build install install_jvm
|