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) $(LIBS)
  51 else
  52   LAUNCHER.o                 = launcher.o
  53   LFLAGS_LAUNCHER           += -L`pwd`
  54   LIBS_LAUNCHER             += -l$(JVM) $(LIBS)
  55 endif
  56 
  57 LINK_LAUNCHER = $(LINK.c)
  58 
  59 LINK_LAUNCHER/PRE_HOOK  = $(LINK_LIB.CC/PRE_HOOK)
  60 LINK_LAUNCHER/POST_HOOK = $(LINK_LIB.CC/POST_HOOK)
  61 
  62 LAUNCHER_OUT = launcher
  63 
  64 SUFFIXES += .d
  65 
  66 SOURCES := $(shell find $(LAUNCHERDIR) -name "*.c")
  67 SOURCES_SHARE := $(shell find $(LAUNCHERDIR_SHARE) -name "*.c")
  68 
  69 OBJS := $(patsubst $(LAUNCHERDIR)/%.c,$(LAUNCHER_OUT)/%.o,$(SOURCES)) $(patsubst $(LAUNCHERDIR_SHARE)/%.c,$(LAUNCHER_OUT)/%.o,$(SOURCES_SHARE))
  70 
  71 DEPFILES := $(patsubst %.o,%.d,$(OBJS))
  72 -include $(DEPFILES)
  73 
  74 $(LAUNCHER_OUT)/%.o: $(LAUNCHERDIR_SHARE)/%.c
  75         $(QUIETLY) [ -d $(LAUNCHER_OUT) ] || { mkdir -p $(LAUNCHER_OUT); }
  76         $(QUIETLY) $(CC) -g -o $@ -c $< -MMD $(LAUNCHERFLAGS) $(CPPFLAGS)
  77 
  78 $(LAUNCHER_OUT)/%.o: $(LAUNCHERDIR)/%.c
  79         $(QUIETLY) [ -d $(LAUNCHER_OUT) ] || { mkdir -p $(LAUNCHER_OUT); }
  80         $(QUIETLY) $(CC) -g -o $@ -c $< -MMD $(LAUNCHERFLAGS) $(CPPFLAGS)
  81 
  82 $(LAUNCHER): $(OBJS) $(LIBJVM) $(LAUNCHER_MAPFILE)
  83         $(QUIETLY) echo Linking launcher...
  84         $(QUIETLY) $(LINK_LAUNCHER/PRE_HOOK)
  85         $(QUIETLY) $(LINK_LAUNCHER) $(LFLAGS_LAUNCHER) -o $@ $(OBJS) $(LIBS_LAUNCHER)
  86         $(QUIETLY) $(LINK_LAUNCHER/POST_HOOK)
  87 
  88 $(LAUNCHER): $(LAUNCHER_SCRIPT)
  89 
  90 $(LAUNCHER_SCRIPT): $(LAUNCHERDIR)/launcher.script
  91         $(QUIETLY) sed -e 's/@@LIBARCH@@/$(LIBARCH)/g' $< > $@
  92         $(QUIETLY) chmod +x $@
  93