1 #
2 # Copyright (c) 2011, 2018, 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. Oracle designates this
8 # particular file as subject to the "Classpath" exception as provided
9 # by Oracle in the LICENSE file that accompanied this code.
10 #
11 # This code is distributed in the hope that it will be useful, but WITHOUT
12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 # version 2 for more details (a copy is included in the LICENSE file that
15 # accompanied this code).
16 #
17 # You should have received a copy of the GNU General Public License version
18 # 2 along with this work; if not, write to the Free Software Foundation,
19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 #
21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 # or visit www.oracle.com if you need additional information or have any
23 # questions.
24 #
25
26 include JdkNativeCompilation.gmk
27
28 # Tell the compiler not to export any functions unless declared so in
29 # the source code. On Windows, this is the default and cannot be changed.
30 # On Mac, we have always exported all symbols, probably due to oversight
31 # and/or misunderstanding. To emulate this, don't hide any symbols
32 # by default.
33 # On AIX/xlc we need at least xlc 13.1 for the symbol hiding
34 # Also provide an override for non-conformant libraries.
35 ifeq ($(TOOLCHAIN_TYPE), gcc)
36 LAUNCHER_CFLAGS += -fvisibility=hidden
37 LDFLAGS_JDKEXE += -Wl,--exclude-libs,ALL
38 else ifeq ($(TOOLCHAIN_TYPE), clang)
39 LAUNCHER_CFLAGS += -fvisibility=hidden
40 else ifeq ($(TOOLCHAIN_TYPE), solstudio)
41 LAUNCHER_CFLAGS += -xldscope=hidden
42 else ifeq ($(TOOLCHAIN_TYPE), xlc)
43 ifneq ($(CC_VERSION_NUMBER), 12.1)
44 CXXFLAGS_JDKEXE += -qvisibility=hidden
45 endif
46 endif
47
48 LAUNCHER_SRC := $(TOPDIR)/src/java.base/share/native/launcher
49 LAUNCHER_CFLAGS += -I$(TOPDIR)/src/java.base/share/native/launcher \
50 -I$(TOPDIR)/src/java.base/share/native/libjli \
51 -I$(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/native/libjli \
52 -I$(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS)/native/libjli \
53 #
54 GLOBAL_VERSION_INFO_RESOURCE := $(TOPDIR)/src/java.base/windows/native/common/version.rc
55 JAVA_VERSION_INFO_RESOURCE := $(TOPDIR)/src/java.base/windows/native/launcher/java.rc
56 MACOSX_PLIST_DIR := $(TOPDIR)/src/java.base/macosx/native/launcher
57 JAVA_MANIFEST := $(TOPDIR)/src/java.base/windows/native/launcher/java.manifest
58
59 ################################################################################
60 # Build standard launcher.
61
62 # Setup make rules for building a standard launcher.
63 #
64 # Parameter 1 is the name of the rule. This name is used as variable prefix,
65 # and the targets generated are listed in a variable by that name. It is also
66 # used as the name of the executable.
67 #
68 # Remaining parameters are named arguments. These include:
69 # MAIN_MODULE The module of the main class to launch if different from the
70 # current module
71 # MAIN_CLASS The Java main class to launch
72 # JAVA_ARGS Processed into a -DJAVA_ARGS and added to CFLAGS
73 # EXTRA_JAVA_ARGS Processed into a -DEXTRA_JAVA_ARGS and is prepended
74 # before JAVA_ARGS to CFLAGS, primarily to allow long string literal
75 # compile time defines exceeding Visual Studio 2013 limitations.
76 # CFLAGS Additional CFLAGS
77 # CFLAGS_windows Additional CFLAGS_windows
78 # LDFLAGS_solaris Additional LDFLAGS_solaris
79 # RC_FLAGS Additional RC_FLAGS
80 # MACOSX_SIGNED On macosx, sign this binary
81 # OPTIMIZATION Override default optimization level (LOW)
82 # OUTPUT_DIR Override default output directory
83 # VERSION_INFO_RESOURCE Override default Windows resource file
84 SetupBuildLauncher = $(NamedParamsMacroTemplate)
85 define SetupBuildLauncherBody
86 # Setup default values (unless overridden)
87 ifeq ($$($1_OPTIMIZATION), )
88 $1_OPTIMIZATION := LOW
89 endif
90
91 ifeq ($$($1_MAIN_MODULE), )
92 $1_MAIN_MODULE := $(MODULE)
93 endif
94
95 $1_JAVA_ARGS += -ms8m
96 ifneq ($$($1_MAIN_CLASS), )
97 $1_LAUNCHER_CLASS := -m $$($1_MAIN_MODULE)/$$($1_MAIN_CLASS)
98 endif
99
100 ifneq ($$($1_EXTRA_JAVA_ARGS), )
101 $1_EXTRA_JAVA_ARGS_STR := '{ $$(strip $$(foreach a, \
102 $$(addprefix -J, $$($1_EXTRA_JAVA_ARGS)), "$$a"$(COMMA) )) }'
103 $1_CFLAGS += -DEXTRA_JAVA_ARGS=$$($1_EXTRA_JAVA_ARGS_STR)
104 endif
105 $1_JAVA_ARGS_STR := '{ $$(strip $$(foreach a, \
106 $$(addprefix -J, $$($1_JAVA_ARGS)) $$($1_LAUNCHER_CLASS), "$$a"$(COMMA) )) }'
107 $1_CFLAGS += -DJAVA_ARGS=$$($1_JAVA_ARGS_STR)
108
109 ifeq ($(OPENJDK_TARGET_OS), macosx)
110 ifeq ($$($1_MACOSX_SIGNED), true)
111 $1_PLIST_FILE := Info-privileged.plist
112 $1_CODESIGN := true
113 else
114 $1_PLIST_FILE := Info-cmdline.plist
115 endif
116
117 $1_LDFLAGS += -sectcreate __TEXT __info_plist $(MACOSX_PLIST_DIR)/$$($1_PLIST_FILE)
118
119 ifeq ($(STATIC_BUILD), true)
120 $1_LDFLAGS += -exported_symbols_list \
121 $(SUPPORT_OUTPUTDIR)/build-static/exported.symbols
122 $1_LIBS += \
123 $$(shell $(FIND) $(SUPPORT_OUTPUTDIR)/modules_libs/java.base -name "*.a") \
124 $(SUPPORT_OUTPUTDIR)/modules_libs/jdk.jdwp.agent/libdt_socket.a \
125 $(SUPPORT_OUTPUTDIR)/modules_libs/jdk.jdwp.agent/libjdwp.a \
126 $(SUPPORT_OUTPUTDIR)/native/java.base/$(LIBRARY_PREFIX)fdlibm$(STATIC_LIBRARY_SUFFIX) \
127 -framework CoreFoundation \
128 -framework Foundation \
129 -framework SystemConfiguration \
130 -lstdc++ -liconv
131 endif
132 endif
133
134 ifeq ($(USE_EXTERNAL_LIBZ), true)
135 $1_LIBS += -lz
136 endif
137
138 $1_WINDOWS_JLI_LIB := $(call FindStaticLib, java.base, jli, /libjli)
139
140 $$(eval $$(call SetupJdkExecutable, BUILD_LAUNCHER_$1, \
141 NAME := $1, \
142 EXTRA_FILES := $(LAUNCHER_SRC)/main.c, \
143 OPTIMIZATION := $$($1_OPTIMIZATION), \
144 CFLAGS := $$(CFLAGS_JDKEXE) $$($1_CFLAGS) \
145 $(LAUNCHER_CFLAGS) \
146 $(VERSION_CFLAGS) \
147 -DLAUNCHER_NAME='"$(LAUNCHER_NAME)"' \
148 -DPROGNAME='"$1"' \
149 $$($1_CFLAGS), \
150 CFLAGS_linux := -fPIC, \
151 CFLAGS_solaris := -KPIC -DHAVE_GETHRTIME, \
152 CFLAGS_windows := $$($1_CFLAGS_windows), \
153 DISABLED_WARNINGS_gcc := unused-function, \
154 LDFLAGS := $$(LDFLAGS_JDKEXE) \
155 $$(call SET_EXECUTABLE_ORIGIN) \
156 $$($1_LDFLAGS), \
157 LDFLAGS_linux := $$(call SET_EXECUTABLE_ORIGIN,/../lib) \
158 -L$(call FindLibDirForModule, java.base), \
159 LDFLAGS_macosx := $$(call SET_EXECUTABLE_ORIGIN,/../lib) \
160 -L$(call FindLibDirForModule, java.base), \
161 LDFLAGS_solaris := $$(call SET_EXECUTABLE_ORIGIN,/../lib) \
162 -L$(call FindLibDirForModule, java.base), \
163 LDFLAGS_aix := -L$(SUPPORT_OUTPUTDIR)/native/java.base, \
164 LIBS := $(JDKEXE_LIBS) $$($1_LIBS), \
165 LIBS_linux := -ljli -lpthread $(LIBDL), \
166 LIBS_macosx := -ljli -framework Cocoa -framework Security \
167 -framework ApplicationServices, \
168 LIBS_solaris := -ljli -lthread $(LIBDL), \
169 LIBS_aix := -ljli_static, \
170 LIBS_windows := $$($1_WINDOWS_JLI_LIB) \
171 $(SUPPORT_OUTPUTDIR)/native/java.base/libjava/java.lib, \
172 OUTPUT_DIR := $$($1_OUTPUT_DIR), \
173 VERSIONINFO_RESOURCE := $$($1_VERSION_INFO_RESOURCE), \
174 EXTRA_RC_FLAGS := $$($1_EXTRA_RC_FLAGS), \
175 MANIFEST := $(JAVA_MANIFEST), \
176 MANIFEST_VERSION := $(VERSION_NUMBER_FOUR_POSITIONS), \
177 CODESIGN := $$($1_CODESIGN), \
178 ))
179
180 $1 += $$(BUILD_LAUNCHER_$1)
181 TARGETS += $$($1)
182
183 ifeq ($(OPENJDK_TARGET_OS), aix)
184 $$(BUILD_LAUNCHER_$1): $(call FindStaticLib, java.base, jli_static)
185 endif
186
187 ifeq ($(OPENJDK_TARGET_OS), windows)
188 $$(BUILD_LAUNCHER_$1): $(call FindStaticLib, java.base, java, /libjava) \
189 $$($1_WINDOWS_JLI_LIB)
190 endif
191 endef