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 ifneq ($(OPENJDK_TARGET_OS), macosx) 40 LAUNCHER_CFLAGS += -fvisibility=hidden 41 endif 42 else ifeq ($(TOOLCHAIN_TYPE), solstudio) 43 LAUNCHER_CFLAGS += -xldscope=hidden 44 else ifeq ($(TOOLCHAIN_TYPE), xlc) 45 ifneq ($(CC_VERSION_NUMBER), 12.1) 46 CXXFLAGS_JDKEXE += -qvisibility=hidden 47 endif 48 endif 49 50 LAUNCHER_SRC := $(TOPDIR)/src/java.base/share/native/launcher 51 LAUNCHER_CFLAGS += -I$(TOPDIR)/src/java.base/share/native/launcher \ 52 -I$(TOPDIR)/src/java.base/share/native/libjli \ 53 -I$(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/native/libjli \ 54 -I$(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS)/native/libjli \ 55 # 56 GLOBAL_VERSION_INFO_RESOURCE := $(TOPDIR)/src/java.base/windows/native/common/version.rc 57 JAVA_VERSION_INFO_RESOURCE := $(TOPDIR)/src/java.base/windows/native/launcher/java.rc 58 MACOSX_PLIST_DIR := $(TOPDIR)/src/java.base/macosx/native/launcher 59 JAVA_MANIFEST := $(TOPDIR)/src/java.base/windows/native/launcher/java.manifest 60 61 ################################################################################ 62 # Build standard launcher. 63 64 # Setup make rules for building a standard launcher. 65 # 66 # Parameter 1 is the name of the rule. This name is used as variable prefix, 67 # and the targets generated are listed in a variable by that name. It is also 68 # used as the name of the executable. 69 # 70 # Remaining parameters are named arguments. These include: 71 # MAIN_MODULE The module of the main class to launch if different from the 72 # current module 73 # MAIN_CLASS The Java main class to launch 74 # JAVA_ARGS Processed into a -DJAVA_ARGS and added to CFLAGS 75 # EXTRA_JAVA_ARGS Processed into a -DEXTRA_JAVA_ARGS and is prepended 76 # before JAVA_ARGS to CFLAGS, primarily to allow long string literal 77 # compile time defines exceeding Visual Studio 2013 limitations. 78 # CFLAGS Additional CFLAGS 79 # CFLAGS_windows Additional CFLAGS_windows 80 # LDFLAGS_solaris Additional LDFLAGS_solaris 81 # RC_FLAGS Additional RC_FLAGS 82 # MACOSX_SIGNED On macosx, sign this binary 83 # OPTIMIZATION Override default optimization level (LOW) 84 # OUTPUT_DIR Override default output directory 85 # VERSION_INFO_RESOURCE Override default Windows resource file 86 SetupBuildLauncher = $(NamedParamsMacroTemplate) 87 define SetupBuildLauncherBody 88 # Setup default values (unless overridden) 89 ifeq ($$($1_OPTIMIZATION), ) 90 $1_OPTIMIZATION := LOW 91 endif 92 93 ifeq ($$($1_MAIN_MODULE), ) 94 $1_MAIN_MODULE := $(MODULE) 95 endif 96 97 $1_JAVA_ARGS += -ms8m 98 ifneq ($$($1_MAIN_CLASS), ) 99 $1_LAUNCHER_CLASS := -m $$($1_MAIN_MODULE)/$$($1_MAIN_CLASS) 100 endif 101 102 ifneq ($$($1_EXTRA_JAVA_ARGS), ) 103 $1_EXTRA_JAVA_ARGS_STR := '{ $$(strip $$(foreach a, \ 104 $$(addprefix -J, $$($1_EXTRA_JAVA_ARGS)), "$$a"$(COMMA) )) }' 105 $1_CFLAGS += -DEXTRA_JAVA_ARGS=$$($1_EXTRA_JAVA_ARGS_STR) 106 endif 107 $1_JAVA_ARGS_STR := '{ $$(strip $$(foreach a, \ 108 $$(addprefix -J, $$($1_JAVA_ARGS)) $$($1_LAUNCHER_CLASS), "$$a"$(COMMA) )) }' 109 $1_CFLAGS += -DJAVA_ARGS=$$($1_JAVA_ARGS_STR) 110 111 ifeq ($(OPENJDK_TARGET_OS), macosx) 112 ifeq ($$($1_MACOSX_SIGNED), true) 113 $1_PLIST_FILE := Info-privileged.plist 114 $1_CODESIGN := true 115 else 116 $1_PLIST_FILE := Info-cmdline.plist 117 endif 118 119 $1_LDFLAGS += -sectcreate __TEXT __info_plist $(MACOSX_PLIST_DIR)/$$($1_PLIST_FILE) 120 121 ifeq ($(STATIC_BUILD), true) 122 $1_LDFLAGS += -exported_symbols_list \ 123 $(SUPPORT_OUTPUTDIR)/build-static/exported.symbols 124 $1_LIBS += \ 125 $$(shell $(FIND) $(SUPPORT_OUTPUTDIR)/modules_libs/java.base -name "*.a") \ 126 $(SUPPORT_OUTPUTDIR)/modules_libs/jdk.jdwp.agent/libdt_socket.a \ 127 $(SUPPORT_OUTPUTDIR)/modules_libs/jdk.jdwp.agent/libjdwp.a \ 128 $(SUPPORT_OUTPUTDIR)/native/java.base/$(LIBRARY_PREFIX)fdlibm$(STATIC_LIBRARY_SUFFIX) \ 129 -framework CoreFoundation \ 130 -framework Foundation \ 131 -framework SystemConfiguration \ 132 -lstdc++ -liconv 133 endif 134 endif 135 136 ifeq ($(USE_EXTERNAL_LIBZ), true) 137 $1_LIBS += -lz 138 endif 139 140 $1_WINDOWS_JLI_LIB := $(SUPPORT_OUTPUTDIR)/native/java.base/libjli/jli.lib 141 142 $$(eval $$(call SetupJdkExecutable, BUILD_LAUNCHER_$1, \ 143 NAME := $1, \ 144 EXTRA_FILES := $(LAUNCHER_SRC)/main.c, \ 145 OPTIMIZATION := $$($1_OPTIMIZATION), \ 146 CFLAGS := $$(CFLAGS_JDKEXE) $$($1_CFLAGS) \ 147 $(LAUNCHER_CFLAGS) \ 148 $(VERSION_CFLAGS) \ 149 -DLAUNCHER_NAME='"$(LAUNCHER_NAME)"' \ 150 -DPROGNAME='"$1"' \ 151 $$($1_CFLAGS), \ 152 CFLAGS_linux := -fPIC, \ 153 CFLAGS_solaris := -KPIC -DHAVE_GETHRTIME, \ 154 CFLAGS_windows := $$($1_CFLAGS_windows), \ 155 DISABLED_WARNINGS_gcc := unused-function, \ 156 LDFLAGS := $$(LDFLAGS_JDKEXE) \ 157 $$(call SET_EXECUTABLE_ORIGIN) \ 158 $$($1_LDFLAGS), \ 159 LDFLAGS_linux := $$(call SET_EXECUTABLE_ORIGIN,/../lib) \ 160 -L$(call FindLibDirForModule, java.base), \ 161 LDFLAGS_macosx := $$(call SET_EXECUTABLE_ORIGIN,/../lib) \ 162 -L$(call FindLibDirForModule, java.base), \ 163 LDFLAGS_solaris := $$(call SET_EXECUTABLE_ORIGIN,/../lib) \ 164 -L$(call FindLibDirForModule, java.base), \ 165 LDFLAGS_aix := -L$(SUPPORT_OUTPUTDIR)/native/java.base, \ 166 LIBS := $(JDKEXE_LIBS) $$($1_LIBS), \ 167 LIBS_linux := -ljli -lpthread $(LIBDL), \ 168 LIBS_macosx := -ljli -framework Cocoa -framework Security \ 169 -framework ApplicationServices, \ 170 LIBS_solaris := -ljli -lthread $(LIBDL), \ 171 LIBS_aix := -ljli_static, \ 172 LIBS_windows := $$($1_WINDOWS_JLI_LIB) \ 173 $(SUPPORT_OUTPUTDIR)/native/java.base/libjava/java.lib, \ 174 OUTPUT_DIR := $$($1_OUTPUT_DIR), \ 175 VERSIONINFO_RESOURCE := $$($1_VERSION_INFO_RESOURCE), \ 176 EXTRA_RC_FLAGS := $$($1_EXTRA_RC_FLAGS), \ 177 MANIFEST := $(JAVA_MANIFEST), \ 178 MANIFEST_VERSION := $(VERSION_NUMBER_FOUR_POSITIONS), \ 179 CODESIGN := $$($1_CODESIGN), \ 180 )) 181 182 $1 += $$(BUILD_LAUNCHER_$1) 183 TARGETS += $$($1) 184 185 ifeq ($(OPENJDK_TARGET_OS), aix) 186 $$(BUILD_LAUNCHER_$1): $(SUPPORT_OUTPUTDIR)/native/java.base/libjli_static.a 187 endif 188 189 ifeq ($(OPENJDK_TARGET_OS), windows) 190 $$(BUILD_LAUNCHER_$1): $(SUPPORT_OUTPUTDIR)/native/java.base/libjava/java.lib \ 191 $$($1_WINDOWS_JLI_LIB) 192 endif 193 endef