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 ################################################################################
  27 # Create the libjsig.so shared library
  28 
  29 default: all
  30 
  31 include $(SPEC)
  32 include MakeBase.gmk
  33 include NativeCompilation.gmk
  34 
  35 ifneq ($(OPENJDK_TARGET_OS), windows)
  36   ifeq ($(STATIC_BUILD), false)
  37     ifeq ($(OPENJDK_TARGET_OS), linux)
  38       LIBJSIG_CFLAGS := -fPIC -D_GNU_SOURCE -D_REENTRANT $(EXTRA_CFLAGS)
  39       LIBJSIG_LDFLAGS := $(LDFLAGS_HASH_STYLE) $(EXTRA_CFLAGS)
  40       LIBJSIG_LIBS := $(LIBDL)
  41 
  42       # NOTE: The old build compiled this library without -soname.
  43       # To emulate this, we need to clear out SET_SHARED_LIBRARY_NAME.
  44       SET_SHARED_LIBRARY_NAME :=
  45 
  46       # Flags for other CPUs can be provided in EXTRA_CFLAGS
  47       ifeq ($(OPENJDK_TARGET_CPU), x86_64)
  48         LIBJSIG_CPU_FLAGS := -m64
  49       else ifeq ($(OPENJDK_TARGET_CPU), x86)
  50         LIBJSIG_CPU_FLAGS := -m32 -march=i586
  51       else ifeq ($(OPENJDK_TARGET_CPU), ppc64)
  52         LIBJSIG_CPU_FLAGS := -mcpu=powerpc64 -mtune=power5
  53       else ifeq ($(OPENJDK_TARGET_CPU), ppc64le)
  54         LIBJSIG_CPU_FLAGS := -DABI_ELFv2 -mcpu=power8 -mtune=power8
  55       else ifeq ($(OPENJDK_TARGET_CPU), s390x)
  56         LIBJSIG_CPU_FLAGS := -mbackchain -march=z10
  57       endif
  58 
  59     else ifeq ($(OPENJDK_TARGET_OS), solaris)

  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 ################################################################################
  27 # Create the libjsig.so shared library
  28 
  29 default: all
  30 
  31 include $(SPEC)
  32 include MakeBase.gmk
  33 include NativeCompilation.gmk
  34 
  35 ifneq ($(OPENJDK_TARGET_OS), windows)
  36   ifeq ($(STATIC_BUILD), false)
  37     ifeq ($(OPENJDK_TARGET_OS), linux)
  38       LIBJSIG_CFLAGS := -fPIC -D_GNU_SOURCE -D_REENTRANT $(EXTRA_CFLAGS)
  39       LIBJSIG_LDFLAGS := $(LDFLAGS_HASH_STYLE) ${LDFLAGS_NO_EXEC_STACK} $(EXTRA_CFLAGS)
  40       LIBJSIG_LIBS := $(LIBDL)
  41 
  42       # NOTE: The old build compiled this library without -soname.
  43       # To emulate this, we need to clear out SET_SHARED_LIBRARY_NAME.
  44       SET_SHARED_LIBRARY_NAME :=
  45 
  46       # Flags for other CPUs can be provided in EXTRA_CFLAGS
  47       ifeq ($(OPENJDK_TARGET_CPU), x86_64)
  48         LIBJSIG_CPU_FLAGS := -m64
  49       else ifeq ($(OPENJDK_TARGET_CPU), x86)
  50         LIBJSIG_CPU_FLAGS := -m32 -march=i586
  51       else ifeq ($(OPENJDK_TARGET_CPU), ppc64)
  52         LIBJSIG_CPU_FLAGS := -mcpu=powerpc64 -mtune=power5
  53       else ifeq ($(OPENJDK_TARGET_CPU), ppc64le)
  54         LIBJSIG_CPU_FLAGS := -DABI_ELFv2 -mcpu=power8 -mtune=power8
  55       else ifeq ($(OPENJDK_TARGET_CPU), s390x)
  56         LIBJSIG_CPU_FLAGS := -mbackchain -march=z10
  57       endif
  58 
  59     else ifeq ($(OPENJDK_TARGET_OS), solaris)