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make/launcher/Launcher-jdk.pack.gmk

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rev 52667 : 8214063: OpenJDK will not build on AIX while using the xlc 13.1 compiler
Reviewed-by: simonis


  22 # or visit www.oracle.com if you need additional information or have any
  23 # questions.
  24 #
  25 
  26 include LauncherCommon.gmk
  27 
  28 $(eval $(call SetupBuildLauncher, pack200, \
  29     MAIN_MODULE := java.base, \
  30     MAIN_CLASS := com.sun.java.util.jar.pack.Driver, \
  31 ))
  32 
  33 ################################################################################
  34 # The order of the object files on the link command line affects the size of the resulting
  35 # binary (at least on linux) which causes the size to differ between old and new build.
  36 
  37 # Tell the compiler not to export any functions unless declared so in
  38 # the source code. On Windows, this is the default and cannot be changed.
  39 # On Mac, we have always exported all symbols, probably due to oversight
  40 # and/or misunderstanding. To emulate this, don't hide any symbols
  41 # by default.
  42 # On AIX/xlc we need at least xlc 13.1 for the symbol hiding
  43 # Also provide an override for non-conformant libraries.
  44 ifeq ($(TOOLCHAIN_TYPE), gcc)
  45   CXXFLAGS_JDKEXE += -fvisibility=hidden
  46   LDFLAGS_JDKEXE += -Wl,--exclude-libs,ALL
  47 else ifeq ($(TOOLCHAIN_TYPE), clang)
  48   ifneq ($(OPENJDK_TARGET_OS), macosx)
  49     CXXFLAGS_JDKEXE += -fvisibility=hidden
  50   endif
  51 else ifeq ($(TOOLCHAIN_TYPE), solstudio)
  52   CXXFLAGS_JDKEXE += -xldscope=hidden
  53 else ifeq ($(TOOLCHAIN_TYPE), xlc)
  54   ifneq ($(CC_VERSION_NUMBER), 12.1)
  55     CXXFLAGS_JDKEXE += -qvisibility=hidden
  56   endif
  57 endif
  58 
  59 UNPACKEXE_SRC := $(TOPDIR)/src/jdk.pack/share/native/common-unpack \
  60     $(TOPDIR)/src/jdk.pack/share/native/unpack200
  61 UNPACKEXE_CFLAGS := -I$(TOPDIR)/src/jdk.pack/share/native/common-unpack \
  62     -I$(TOPDIR)/src/java.base/share/native/libjava \
  63     -I$(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/native/libjava
  64 
  65 ifeq ($(USE_EXTERNAL_LIBZ), true)
  66   UNPACKEXE_CFLAGS += -DSYSTEM_ZLIB
  67   UNPACKEXE_LIBS := -lz
  68 else
  69   UNPACKEXE_CFLAGS += -I$(TOPDIR)/src/java.base/share/native/libzip/zlib
  70   UNPACKEXE_ZIPOBJS := $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/zcrc32$(OBJ_SUFFIX) \
  71       $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/deflate$(OBJ_SUFFIX) \
  72       $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/trees$(OBJ_SUFFIX) \
  73       $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/zadler32$(OBJ_SUFFIX) \
  74       $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/compress$(OBJ_SUFFIX) \
  75       $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/zutil$(OBJ_SUFFIX) \
  76       $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/inflate$(OBJ_SUFFIX) \




  22 # or visit www.oracle.com if you need additional information or have any
  23 # questions.
  24 #
  25 
  26 include LauncherCommon.gmk
  27 
  28 $(eval $(call SetupBuildLauncher, pack200, \
  29     MAIN_MODULE := java.base, \
  30     MAIN_CLASS := com.sun.java.util.jar.pack.Driver, \
  31 ))
  32 
  33 ################################################################################
  34 # The order of the object files on the link command line affects the size of the resulting
  35 # binary (at least on linux) which causes the size to differ between old and new build.
  36 
  37 # Tell the compiler not to export any functions unless declared so in
  38 # the source code. On Windows, this is the default and cannot be changed.
  39 # On Mac, we have always exported all symbols, probably due to oversight
  40 # and/or misunderstanding. To emulate this, don't hide any symbols
  41 # by default.
  42 # On AIX/xlc we need at least xlc 13.1 for the symbol hiding (see JDK-8214063)
  43 # Also provide an override for non-conformant libraries.
  44 ifeq ($(TOOLCHAIN_TYPE), gcc)
  45   CXXFLAGS_JDKEXE += -fvisibility=hidden
  46   LDFLAGS_JDKEXE += -Wl,--exclude-libs,ALL
  47 else ifeq ($(TOOLCHAIN_TYPE), clang)
  48   ifneq ($(OPENJDK_TARGET_OS), macosx)
  49     CXXFLAGS_JDKEXE += -fvisibility=hidden
  50   endif
  51 else ifeq ($(TOOLCHAIN_TYPE), solstudio)
  52   CXXFLAGS_JDKEXE += -xldscope=hidden




  53 endif
  54 
  55 UNPACKEXE_SRC := $(TOPDIR)/src/jdk.pack/share/native/common-unpack \
  56     $(TOPDIR)/src/jdk.pack/share/native/unpack200
  57 UNPACKEXE_CFLAGS := -I$(TOPDIR)/src/jdk.pack/share/native/common-unpack \
  58     -I$(TOPDIR)/src/java.base/share/native/libjava \
  59     -I$(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/native/libjava
  60 
  61 ifeq ($(USE_EXTERNAL_LIBZ), true)
  62   UNPACKEXE_CFLAGS += -DSYSTEM_ZLIB
  63   UNPACKEXE_LIBS := -lz
  64 else
  65   UNPACKEXE_CFLAGS += -I$(TOPDIR)/src/java.base/share/native/libzip/zlib
  66   UNPACKEXE_ZIPOBJS := $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/zcrc32$(OBJ_SUFFIX) \
  67       $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/deflate$(OBJ_SUFFIX) \
  68       $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/trees$(OBJ_SUFFIX) \
  69       $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/zadler32$(OBJ_SUFFIX) \
  70       $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/compress$(OBJ_SUFFIX) \
  71       $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/zutil$(OBJ_SUFFIX) \
  72       $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/inflate$(OBJ_SUFFIX) \


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