1 #
   2 # Copyright (c) 2011, 2016, 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 NativeCompilation.gmk
  27 
  28 ifeq ($(OPENJDK_TARGET_OS), macosx)
  29   DISABLE_MAPFILES := true
  30   ORIGIN_ARG := $(call SET_EXECUTABLE_ORIGIN)
  31 else
  32   ifeq ($(OPENJDK_TARGET_OS), windows)
  33     DISABLE_MAPFILES := true
  34   endif
  35   ORIGIN_ARG := $(call SET_EXECUTABLE_ORIGIN,/../lib/jli)
  36 
  37   # Applications expect to be able to link against libjawt without invoking
  38   # System.loadLibrary("jawt") first. This was the behaviour described in the
  39   # devloper documentation of JAWT and what worked with OpenJDK6.
  40   ifneq ($(findstring $(OPENJDK_TARGET_OS), linux solaris), )
  41     ORIGIN_ARG += $(call SET_EXECUTABLE_ORIGIN,/../lib)
  42   endif
  43 endif
  44 
  45 LAUNCHER_SRC := $(JDK_TOPDIR)/src/java.base/share/native/launcher
  46 LAUNCHER_CFLAGS := -I$(JDK_TOPDIR)/src/java.base/share/native/launcher \
  47     -I$(JDK_TOPDIR)/src/java.base/share/native/libjli \
  48     -I$(JDK_TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/native/libjli \
  49     -I$(JDK_TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS)/native/libjli \
  50     #
  51 GLOBAL_VERSION_INFO_RESOURCE := $(JDK_TOPDIR)/src/java.base/windows/native/common/version.rc
  52 JAVA_VERSION_INFO_RESOURCE := $(JDK_TOPDIR)/src/java.base/windows/native/launcher/java.rc
  53 MACOSX_PLIST_DIR := $(JDK_TOPDIR)/src/java.base/macosx/native/launcher
  54 JAVA_MANIFEST := $(JDK_TOPDIR)/src/java.base/windows/native/launcher/java.manifest
  55 
  56 ################################################################################
  57 # Build standard launcher.
  58 
  59 # Setup make rules for building a standard launcher.
  60 #
  61 # Parameter 1 is the name of the rule. This name is used as variable prefix,
  62 # and the targets generated are listed in a variable by that name. It is also
  63 # used as the name of the executable.
  64 #
  65 # Remaining parameters are named arguments. These include:
  66 # MAIN_MODULE  The module of the main class to launch if different from the
  67 #     current module
  68 # MAIN_CLASS   The Java main class to launch
  69 # JAVA_ARGS   Processed into a -DJAVA_ARGS C flag
  70 # CFLAGS   Additional CFLAGS
  71 # CFLAGS_windows   Additional CFLAGS_windows
  72 # LIBS_unix   Additional LIBS_unix
  73 # LIBS_windows   Additional LIBS_windows
  74 # LDFLAGS_solaris Additional LDFLAGS_solaris
  75 # RC_FLAGS   Additional RC_FLAGS
  76 # MACOSX_SIGNED   On macosx, sign this binary
  77 # WINDOWS_STATIC_LINK   On windows, link statically with C runtime and libjli.
  78 # OPTIMIZATION   Override default optimization level (LOW)
  79 # OUTPUT_DIR   Override default output directory
  80 # VERSION_INFO_RESOURCE   Override default Windows resource file
  81 # NO_JAVA_MS   Do not add -ms8m to JAVA_ARGS.
  82 SetupBuildLauncher = $(NamedParamsMacroTemplate)
  83 define SetupBuildLauncherBody
  84   # Setup default values (unless overridden)
  85   ifeq ($$($1_VERSION_INFO_RESOURCE), )
  86     $1_VERSION_INFO_RESOURCE := $(GLOBAL_VERSION_INFO_RESOURCE)
  87   endif
  88 
  89   ifeq ($$($1_OUTPUT_DIR), )
  90     $1_OUTPUT_DIR := $(SUPPORT_OUTPUTDIR)/modules_cmds/$(MODULE)
  91   endif
  92 
  93   ifeq ($$($1_OPTIMIZATION), )
  94     $1_OPTIMIZATION := LOW
  95   endif
  96 
  97   ifneq ($$($1_NO_JAVA_MS), true)
  98     # The norm is to append -ms8m, unless otherwise instructed.
  99     $1_JAVA_ARGS += -ms8m
 100   endif
 101 
 102   ifeq ($$($1_MAIN_MODULE), )
 103     $1_MAIN_MODULE := $(MODULE)
 104   endif
 105 
 106   ifneq ($$($1_JAVA_ARGS), )
 107     $1_JAVA_ARGS_STR := '{ $$(strip $$(foreach a, \
 108         $$(addprefix -J, $$($1_JAVA_ARGS)) -m $$($1_MAIN_MODULE)/$$($1_MAIN_CLASS), "$$a"$(COMMA) )) }'
 109     $1_CFLAGS += -DJAVA_ARGS=$$($1_JAVA_ARGS_STR)
 110   endif
 111 
 112   $1_LIBS :=
 113   ifeq ($(OPENJDK_TARGET_OS), macosx)
 114     ifeq ($$($1_MACOSX_SIGNED), true)
 115       $1_PLIST_FILE := Info-privileged.plist
 116         $1_CODESIGN := true
 117     else
 118       $1_PLIST_FILE := Info-cmdline.plist
 119     endif
 120 
 121     $1_CFLAGS += -DPACKAGE_PATH='"$(PACKAGE_PATH)"'
 122     $1_LDFLAGS += -Wl,-all_load \
 123         -sectcreate __TEXT __info_plist $(MACOSX_PLIST_DIR)/$$($1_PLIST_FILE)
 124     ifeq ($(STATIC_BUILD), true)
 125       $1_LDFLAGS += -exported_symbols_list \
 126               $(SUPPORT_OUTPUTDIR)/build-static/exported.symbols
 127       $1_LIBS += \
 128           $$(shell $(FIND) $(SUPPORT_OUTPUTDIR)/modules_libs/java.base -name "*.a") \
 129           $(SUPPORT_OUTPUTDIR)/modules_libs/jdk.jdwp.agent/libdt_socket.a \
 130           $(SUPPORT_OUTPUTDIR)/modules_libs/jdk.jdwp.agent/libjdwp.a \
 131           $(SUPPORT_OUTPUTDIR)/native/java.base/$(LIBRARY_PREFIX)fdlibm$(STATIC_LIBRARY_SUFFIX) \
 132           -framework CoreFoundation \
 133           -framework Foundation \
 134           -framework SystemConfiguration \
 135           -lstdc++ -liconv
 136     else
 137       $1_LIBS += $(SUPPORT_OUTPUTDIR)/native/java.base/libjli_static.a
 138     endif
 139     $1_LIBS += -framework Cocoa -framework Security \
 140         -framework ApplicationServices
 141   endif
 142 
 143   ifeq ($(OPENJDK_TARGET_OS), aix)
 144     $1_LDFLAGS += -L$(SUPPORT_OUTPUTDIR)/native/java.base
 145     $1_LIBS += -ljli_static
 146   endif
 147 
 148   ifeq ($(USE_EXTERNAL_LIBZ), true)
 149     $1_LIBS += -lz
 150   endif
 151 
 152   ifeq ($$($1_WINDOWS_STATIC_LINK), true)
 153     $1_CFLAGS += $(filter-out -MD, $(CFLAGS_JDKEXE))
 154     $1_WINDOWS_JLI_LIB := $(SUPPORT_OUTPUTDIR)/native/java.base/jli_static.lib
 155   else
 156     $1_CFLAGS += $(CFLAGS_JDKEXE)
 157     $1_WINDOWS_JLI_LIB := $(SUPPORT_OUTPUTDIR)/native/java.base/libjli/jli.lib
 158   endif
 159 
 160   # The linker on older SuSE distros (e.g. on SLES 10) complains with:
 161   # "Invalid version tag `SUNWprivate_1.1'. Only anonymous version tag is allowed in executable."
 162   # if feeded with a version script which contains named tags.
 163   ifeq ($(USING_BROKEN_SUSE_LD),yes)
 164     ifneq ($(wildcard $(JDK_TOPDIR)/make/mapfiles/launchers/mapfile-$(OPENJDK_TARGET_CPU).anonymous), )
 165       $1_MAPFILE := $(JDK_TOPDIR)/make/mapfiles/launchers/mapfile-$(OPENJDK_TARGET_CPU).anonymous
 166     else
 167       $1_MAPFILE :=
 168     endif
 169   else
 170     ifneq ($(wildcard $(JDK_TOPDIR)/make/mapfiles/launchers/mapfile-$(OPENJDK_TARGET_CPU)), )
 171       $1_MAPFILE := $(JDK_TOPDIR)/make/mapfiles/launchers/mapfile-$(OPENJDK_TARGET_CPU)
 172     else
 173       $1_MAPFILE :=
 174     endif
 175   endif
 176 
 177   $$(eval $$(call SetupNativeCompilation, BUILD_LAUNCHER_$1, \
 178       EXTRA_FILES := $(LAUNCHER_SRC)/main.c, \
 179       OPTIMIZATION := $$($1_OPTIMIZATION), \
 180       CFLAGS := $$($1_CFLAGS) \
 181           $(LAUNCHER_CFLAGS) \
 182           $(VERSION_CFLAGS) \
 183           -DLAUNCHER_NAME='"$(LAUNCHER_NAME)"' \
 184           -DPROGNAME='"$1"' \
 185           $$($1_CFLAGS), \
 186       CFLAGS_linux := -fPIC, \
 187       CFLAGS_solaris := -KPIC -DHAVE_GETHRTIME, \
 188       CFLAGS_windows := $$($1_CFLAGS_windows), \
 189       LDFLAGS := $$(LDFLAGS_JDKEXE) \
 190           $$(ORIGIN_ARG) \
 191           $$($1_LDFLAGS), \
 192       LDFLAGS_linux := \
 193           -L$(SUPPORT_OUTPUTDIR)/modules_libs/java.base/jli, \
 194       LDFLAGS_solaris := $$($1_LDFLAGS_solaris) \
 195           -L$(SUPPORT_OUTPUTDIR)/modules_libs/java.base/jli, \
 196       MAPFILE := $$($1_MAPFILE), \
 197       LIBS := $(JDKEXE_LIBS) $$($1_LIBS), \
 198       LIBS_unix := $$($1_LIBS_unix), \
 199       LIBS_linux := -lpthread -ljli $(LIBDL) -lc, \
 200       LIBS_solaris := -ljli -lthread $(LIBDL) -lc, \
 201       LIBS_windows := $$($1_WINDOWS_JLI_LIB) \
 202           $(SUPPORT_OUTPUTDIR)/native/java.base/libjava/java.lib advapi32.lib \
 203           $$($1_LIBS_windows), \
 204       OBJECT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/$1_objs, \
 205       OUTPUT_DIR := $$($1_OUTPUT_DIR), \
 206       PROGRAM := $1, \
 207       VERSIONINFO_RESOURCE := $$($1_VERSION_INFO_RESOURCE), \
 208       RC_FLAGS := $$(RC_FLAGS) \
 209           -D "JDK_FNAME=$1$(EXE_SUFFIX)" \
 210           -D "JDK_INTERNAL_NAME=$1" \
 211           -D "JDK_FTYPE=0x1L" \
 212           $$($1_RC_FLAGS), \
 213       MANIFEST := $(JAVA_MANIFEST), \
 214       MANIFEST_VERSION := $(VERSION_NUMBER_FOUR_POSITIONS), \
 215       CODESIGN := $$($1_CODESIGN), \
 216   ))
 217 
 218   $1 += $$(BUILD_LAUNCHER_$1)
 219   TARGETS += $$($1)
 220 
 221   ifneq (,$(filter $(OPENJDK_TARGET_OS), macosx aix))
 222     $$(BUILD_LAUNCHER_$1): $(SUPPORT_OUTPUTDIR)/native/java.base/libjli_static.a
 223   endif
 224 
 225   ifeq ($(OPENJDK_TARGET_OS), windows)
 226     $$(BUILD_LAUNCHER_$1): $(SUPPORT_OUTPUTDIR)/native/java.base/libjava/java.lib \
 227         $$($1_WINDOWS_JLI_LIB)
 228   endif
 229 endef