make/bsd/makefiles/launcher.make

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  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 # Give the launcher task_for_pid() privileges so that it can be used to run JStack, JInfo, et al.

  45 LFLAGS_LAUNCHER += -sectcreate __TEXT __info_plist $(GAMMADIR)/src/os/bsd/launcher/Info-privileged.plist

  46 
  47 ifeq ($(LINK_INTO),AOUT)
  48   LAUNCHER.o                 = launcher.o $(JVM_OBJ_FILES)
  49   LAUNCHER_MAPFILE           = mapfile_reorder
  50   LFLAGS_LAUNCHER$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LAUNCHER_MAPFILE))
  51   LFLAGS_LAUNCHER           += $(SONAMEFLAG:SONAME=$(LIBJVM)) $(STATIC_LIBGCC)
  52   LIBS_LAUNCHER             += $(STATIC_STDCXX) $(LIBS)
  53 else
  54   LAUNCHER.o                 = launcher.o
  55   LFLAGS_LAUNCHER           += -L`pwd`
  56 
  57   # The gamma launcher runs the JDK from $JAVA_HOME, overriding the JVM with a
  58   # freshly built JVM at ./libjvm.{so|dylib}.  This is accomplished by setting
  59   # the library searchpath using ({DY}LD_LIBRARY_PATH) to find the local JVM
  60   # first.  Gamma dlopen()s libjava from $JAVA_HOME/jre/lib{/$arch}, which is
  61   # statically linked with CoreFoundation framework libs. Unfortunately, gamma's
  62   # unique searchpath results in some unresolved symbols in the framework
  63   # libraries, because JDK libraries are inadvertently discovered first on the
  64   # searchpath, e.g. libjpeg.  On Mac OS X, filenames are case *insensitive*.
  65   # So, the actual filename collision is libjpeg.dylib and libJPEG.dylib.




  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                 $(TARGET_DEFINES)
  44 # Give the launcher task_for_pid() privileges so that it can be used to run JStack, JInfo, et al.
  45 ifeq ($(OS_VENDOR), Darwin)
  46 LFLAGS_LAUNCHER += -sectcreate __TEXT __info_plist $(GAMMADIR)/src/os/bsd/launcher/Info-privileged.plist
  47 endif
  48 
  49 ifeq ($(LINK_INTO),AOUT)
  50   LAUNCHER.o                 = launcher.o $(JVM_OBJ_FILES)
  51   LAUNCHER_MAPFILE           = mapfile_reorder
  52   LFLAGS_LAUNCHER$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LAUNCHER_MAPFILE))
  53   LFLAGS_LAUNCHER           += $(SONAMEFLAG:SONAME=$(LIBJVM)) $(STATIC_LIBGCC)
  54   LIBS_LAUNCHER             += $(STATIC_STDCXX) $(LIBS)
  55 else
  56   LAUNCHER.o                 = launcher.o
  57   LFLAGS_LAUNCHER           += -L`pwd`
  58 
  59   # The gamma launcher runs the JDK from $JAVA_HOME, overriding the JVM with a
  60   # freshly built JVM at ./libjvm.{so|dylib}.  This is accomplished by setting
  61   # the library searchpath using ({DY}LD_LIBRARY_PATH) to find the local JVM
  62   # first.  Gamma dlopen()s libjava from $JAVA_HOME/jre/lib{/$arch}, which is
  63   # statically linked with CoreFoundation framework libs. Unfortunately, gamma's
  64   # unique searchpath results in some unresolved symbols in the framework
  65   # libraries, because JDK libraries are inadvertently discovered first on the
  66   # searchpath, e.g. libjpeg.  On Mac OS X, filenames are case *insensitive*.
  67   # So, the actual filename collision is libjpeg.dylib and libJPEG.dylib.