3960
|
1 #
|
|
2 # Copyright (c) 2005, 2010, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
20 # or visit www.oracle.com if you need additional information or have any
|
|
21 # questions.
|
|
22 #
|
|
23 #
|
|
24
|
|
25 # Rules to build gamma launcher, used by vm.make
|
|
26
|
|
27
|
|
28 LAUNCHER_SCRIPT = hotspot
|
|
29 LAUNCHER = gamma
|
|
30
|
|
31 LAUNCHERDIR := $(GAMMADIR)/src/os/posix/launcher
|
|
32 LAUNCHERDIR_SHARE := $(GAMMADIR)/src/share/tools/launcher
|
|
33 LAUNCHERFLAGS := $(ARCHFLAG) \
|
|
34 -I$(LAUNCHERDIR) -I$(GAMMADIR)/src/share/vm/prims \
|
|
35 -I$(LAUNCHERDIR_SHARE) \
|
|
36 -DFULL_VERSION=\"$(HOTSPOT_RELEASE_VERSION)\" \
|
|
37 -DJDK_MAJOR_VERSION=\"$(JDK_MAJOR_VERSION)\" \
|
|
38 -DJDK_MINOR_VERSION=\"$(JDK_MINOR_VERSION)\" \
|
|
39 -DARCH=\"$(LIBARCH)\" \
|
|
40 -DGAMMA \
|
|
41 -DLAUNCHER_TYPE=\"gamma\" \
|
|
42 -DLINK_INTO_$(LINK_INTO) \
|
|
43 $(TARGET_DEFINES)
|
|
44
|
|
45 ifeq ($(LINK_INTO),AOUT)
|
|
46 LAUNCHER.o = launcher.o $(JVM_OBJ_FILES)
|
|
47 LAUNCHER_MAPFILE = mapfile_reorder
|
|
48 LFLAGS_LAUNCHER$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LAUNCHER_MAPFILE))
|
|
49 LFLAGS_LAUNCHER += $(SONAMEFLAG:SONAME=$(LIBJVM)) $(STATIC_LIBGCC)
|
|
50 LIBS_LAUNCHER += $(STATIC_STDCXX) $(LIBS)
|
|
51 else
|
|
52 LAUNCHER.o = launcher.o
|
4846
|
53 LFLAGS_LAUNCHER += -L`pwd`
|
|
54
|
|
55 # The gamma launcher runs the JDK from $JAVA_HOME, overriding the JVM with a
|
|
56 # freshly built JVM at ./libjvm.{so|dylib}. This is accomplished by setting
|
|
57 # the library searchpath using ({DY}LD_LIBRARY_PATH) to find the local JVM
|
|
58 # first. Gamma dlopen()s libjava from $JAVA_HOME/jre/lib{/$arch}, which is
|
|
59 # statically linked with CoreFoundation framework libs. Unfortunately, gamma's
|
|
60 # unique searchpath results in some unresolved symbols in the framework
|
|
61 # libraries, because JDK libraries are inadvertently discovered first on the
|
|
62 # searchpath, e.g. libjpeg. On Mac OS X, filenames are case *insensitive*.
|
|
63 # So, the actual filename collision is libjpeg.dylib and libJPEG.dylib.
|
|
64 # To resolve this, gamma needs to also statically link with the CoreFoundation
|
|
65 # framework libraries.
|
|
66
|
|
67 ifeq ($(OS_VENDOR),Darwin)
|
|
68 LFLAGS_LAUNCHER += -framework CoreFoundation
|
|
69 endif
|
|
70
|
3960
|
71 LIBS_LAUNCHER += -l$(JVM) $(LIBS)
|
|
72 endif
|
|
73
|
|
74 LINK_LAUNCHER = $(LINK.c)
|
|
75
|
|
76 LINK_LAUNCHER/PRE_HOOK = $(LINK_LIB.CC/PRE_HOOK)
|
|
77 LINK_LAUNCHER/POST_HOOK = $(LINK_LIB.CC/POST_HOOK)
|
|
78
|
|
79 LAUNCHER_OUT = launcher
|
|
80
|
|
81 SUFFIXES += .d
|
|
82
|
|
83 SOURCES := $(shell find $(LAUNCHERDIR) -name "*.c")
|
|
84 SOURCES_SHARE := $(shell find $(LAUNCHERDIR_SHARE) -name "*.c")
|
|
85
|
|
86 OBJS := $(patsubst $(LAUNCHERDIR)/%.c,$(LAUNCHER_OUT)/%.o,$(SOURCES)) $(patsubst $(LAUNCHERDIR_SHARE)/%.c,$(LAUNCHER_OUT)/%.o,$(SOURCES_SHARE))
|
|
87
|
|
88 DEPFILES := $(patsubst %.o,%.d,$(OBJS))
|
|
89 -include $(DEPFILES)
|
|
90
|
|
91 $(LAUNCHER_OUT)/%.o: $(LAUNCHERDIR_SHARE)/%.c
|
|
92 $(QUIETLY) [ -d $(LAUNCHER_OUT) ] || { mkdir -p $(LAUNCHER_OUT); }
|
|
93 $(QUIETLY) $(CC) -g -o $@ -c $< -MMD $(LAUNCHERFLAGS) $(CPPFLAGS)
|
|
94
|
|
95 $(LAUNCHER_OUT)/%.o: $(LAUNCHERDIR)/%.c
|
|
96 $(QUIETLY) [ -d $(LAUNCHER_OUT) ] || { mkdir -p $(LAUNCHER_OUT); }
|
|
97 $(QUIETLY) $(CC) -g -o $@ -c $< -MMD $(LAUNCHERFLAGS) $(CPPFLAGS)
|
|
98
|
|
99 $(LAUNCHER): $(OBJS) $(LIBJVM) $(LAUNCHER_MAPFILE)
|
|
100 $(QUIETLY) echo Linking launcher...
|
|
101 $(QUIETLY) $(LINK_LAUNCHER/PRE_HOOK)
|
|
102 $(QUIETLY) $(LINK_LAUNCHER) $(LFLAGS_LAUNCHER) -o $@ $(OBJS) $(LIBS_LAUNCHER)
|
|
103 $(QUIETLY) $(LINK_LAUNCHER/POST_HOOK)
|
|
104
|
|
105 $(LAUNCHER): $(LAUNCHER_SCRIPT)
|
|
106
|
|
107 $(LAUNCHER_SCRIPT): $(LAUNCHERDIR)/launcher.script
|
|
108 $(QUIETLY) sed -e 's/@@LIBARCH@@/$(LIBARCH)/g' $< > $@
|
|
109 $(QUIETLY) chmod +x $@
|
|
110
|