2796N/A#

2796N/A# Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.

2796N/A# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

2796N/A#

2796N/A# This code is free software; you can redistribute it and/or modify it

2796N/A# under the terms of the GNU General Public License version 2 only, as

2796N/A# published by the Free Software Foundation.

2796N/A#

2796N/A# This code is distributed in the hope that it will be useful, but WITHOUT

2796N/A# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

2796N/A# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License

2796N/A# version 2 for more details (a copy is included in the LICENSE file that

2796N/A# accompanied this code).

2796N/A#

2796N/A# You should have received a copy of the GNU General Public License version

2796N/A# 2 along with this work; if not, write to the Free Software Foundation,

2796N/A# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

2796N/A#

2796N/A# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

2796N/A# or visit www.oracle.com if you need additional information or have any

2796N/A# questions.

2796N/A#

2796N/A#

2796N/A

2796N/A# Rules to build gamma launcher, used by vm.make

2796N/A

2796N/A

2796N/ALAUNCHER_SCRIPT = hotspot

2796N/ALAUNCHER = gamma

2796N/A

2796N/ALAUNCHERDIR := $(GAMMADIR)/src/os/posix/launcher

2796N/ALAUNCHERDIR_SHARE := $(GAMMADIR)/src/share/tools/launcher

2796N/ALAUNCHERFLAGS := $(ARCHFLAG) \

2796N/A -I$(LAUNCHERDIR) -I$(GAMMADIR)/src/share/vm/prims \

2796N/A -I$(LAUNCHERDIR_SHARE) \

2796N/A -DFULL_VERSION=\"$(HOTSPOT_RELEASE_VERSION)\" \

2796N/A -DJDK_MAJOR_VERSION=\"$(JDK_MAJOR_VERSION)\" \

2796N/A -DJDK_MINOR_VERSION=\"$(JDK_MINOR_VERSION)\" \

2796N/A -DARCH=\"$(LIBARCH)\" \

2796N/A -DGAMMA \

2796N/A -DLAUNCHER_TYPE=\"gamma\" \

2796N/A -DLINK_INTO_$(LINK_INTO) \

2796N/A $(TARGET_DEFINES)

2796N/A

2796N/Aifeq ($(LINK_INTO),AOUT)

2796N/A LAUNCHER.o = launcher.o $(JVM_OBJ_FILES)

2796N/A LAUNCHER_MAPFILE = mapfile_reorder

2796N/A LFLAGS_LAUNCHER$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LAUNCHER_MAPFILE))

2796N/A LFLAGS_LAUNCHER += $(SONAMEFLAG:SONAME=$(LIBJVM)) $(STATIC_LIBGCC)

2796N/A LIBS_LAUNCHER += $(STATIC_STDCXX) $(LIBS)

2796N/Aelse

2796N/A LAUNCHER.o = launcher.o

3129N/A LFLAGS_LAUNCHER += -L`pwd`

3129N/A

3129N/A # The gamma launcher runs the JDK from $JAVA_HOME, overriding the JVM with a

3129N/A # freshly built JVM at ./libjvm.{so|dylib}. This is accomplished by setting

3129N/A # the library searchpath using ({DY}LD_LIBRARY_PATH) to find the local JVM

3129N/A # first. Gamma dlopen()s libjava from $JAVA_HOME/jre/lib{/$arch}, which is

3129N/A # statically linked with CoreFoundation framework libs. Unfortunately, gamma's

3129N/A # unique searchpath results in some unresolved symbols in the framework

3129N/A # libraries, because JDK libraries are inadvertently discovered first on the

3129N/A # searchpath, e.g. libjpeg. On Mac OS X, filenames are case *insensitive*.

3129N/A # So, the actual filename collision is libjpeg.dylib and libJPEG.dylib.

3129N/A # To resolve this, gamma needs to also statically link with the CoreFoundation

3129N/A # framework libraries.

3129N/A

3129N/A ifeq ($(OS_VENDOR),Darwin)

3129N/A LFLAGS_LAUNCHER += -framework CoreFoundation

3129N/A endif

3129N/A

2796N/A LIBS_LAUNCHER += -l$(JVM) $(LIBS)

2796N/Aendif

2796N/A

3178N/ALINK_LAUNCHER = $(LINK.CC)

2796N/A

3178N/ALINK_LAUNCHER/PRE_HOOK = $(LINK_LIB.CXX/PRE_HOOK)

3178N/ALINK_LAUNCHER/POST_HOOK = $(LINK_LIB.CXX/POST_HOOK)

2796N/A

2796N/ALAUNCHER_OUT = launcher

2796N/A

2796N/ASUFFIXES += .d

2796N/A

2796N/ASOURCES := $(shell find $(LAUNCHERDIR) -name "*.c")

2796N/ASOURCES_SHARE := $(shell find $(LAUNCHERDIR_SHARE) -name "*.c")

2796N/A

2796N/AOBJS := $(patsubst $(LAUNCHERDIR)/%.c,$(LAUNCHER_OUT)/%.o,$(SOURCES)) $(patsubst $(LAUNCHERDIR_SHARE)/%.c,$(LAUNCHER_OUT)/%.o,$(SOURCES_SHARE))

2796N/A

2796N/ADEPFILES := $(patsubst %.o,%.d,$(OBJS))

2796N/A-include $(DEPFILES)

2796N/A

2796N/A$(LAUNCHER_OUT)/%.o: $(LAUNCHERDIR_SHARE)/%.c

2796N/A $(QUIETLY) [ -d $(LAUNCHER_OUT) ] || { mkdir -p $(LAUNCHER_OUT); }

3178N/A $(QUIETLY) $(CC) -g -o $@ -c $< -MMD $(LAUNCHERFLAGS) $(CXXFLAGS)

2796N/A

2796N/A$(LAUNCHER_OUT)/%.o: $(LAUNCHERDIR)/%.c

2796N/A $(QUIETLY) [ -d $(LAUNCHER_OUT) ] || { mkdir -p $(LAUNCHER_OUT); }

3178N/A $(QUIETLY) $(CC) -g -o $@ -c $< -MMD $(LAUNCHERFLAGS) $(CXXFLAGS)

2796N/A

2796N/A$(LAUNCHER): $(OBJS) $(LIBJVM) $(LAUNCHER_MAPFILE)

2796N/A $(QUIETLY) echo Linking launcher...

2796N/A $(QUIETLY) $(LINK_LAUNCHER/PRE_HOOK)

2796N/A $(QUIETLY) $(LINK_LAUNCHER) $(LFLAGS_LAUNCHER) -o $@ $(OBJS) $(LIBS_LAUNCHER)

2796N/A $(QUIETLY) $(LINK_LAUNCHER/POST_HOOK)

2796N/A

2796N/A$(LAUNCHER): $(LAUNCHER_SCRIPT)

2796N/A

2796N/A$(LAUNCHER_SCRIPT): $(LAUNCHERDIR)/launcher.script

2796N/A $(QUIETLY) sed -e 's/@@LIBARCH@@/$(LIBARCH)/g' $< > $@

2796N/A $(QUIETLY) chmod +x $@

2796N/A