make/modules/jdk.hotspot.agent/Lib.gmk

#
# Copyright (c) 2015, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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# under the terms of the GNU General Public License version 2 only, as
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################################################################################

include LibCommon.gmk

################################################################################
## Build libsaproc
################################################################################

ifeq ($(call isTargetOs, macosx), true)
  LIBSAPROC_CFLAGS := -D_GNU_SOURCE -mno-omit-leaf-frame-pointer \
      -mstack-alignment=16 -fPIC
  LIBSAPROC_EXTRA_SRC := $(SUPPORT_OUTPUTDIR)/gensrc/jdk.hotspot.agent
else ifeq ($(call isTargetOs, windows), true)
  LIBSAPROC_CFLAGS := -D_WINDOWS -D_DEBUG -D_CONSOLE -EHsc
  ifeq ($(call isTargetCpu, x86_64), true)
    LIBSAPROC_CXXFLAGS := -DWIN64
  else
    # Only add /RTC1 flag for debug builds as it's
    # incompatible with release type builds. See
    # https://msdn.microsoft.com/en-us/library/8wtf2dfz.aspx
    ifeq ($(DEBUG_LEVEL), slowdebug)
      LIBSAPROC_CXXFLAGS := -RTC1
    endif
  endif
endif

ifeq ($(call isTargetOs, linux), true)
  LIBSAPROC_LINK_TYPE := C++
else
  LIBSAPROC_LINK_TYPE := C
endif

$(eval $(call SetupJdkLibrary, BUILD_LIBSAPROC, \
    NAME := saproc, \
    LINK_TYPE := $(LIBSAPROC_LINK_TYPE), \
    OPTIMIZATION := HIGH, \
    EXTRA_HEADER_DIRS := java.base:libjvm, \
    DISABLED_WARNINGS_gcc := sign-compare, \
    DISABLED_WARNINGS_gcc_ps_core.c := pointer-arith, \
    DISABLED_WARNINGS_clang := sign-compare, \
    DISABLED_WARNINGS_clang_libproc_impl.c := format-nonliteral, \
    DISABLED_WARNINGS_clang_MacosxDebuggerLocal.m := unused-variable, \
    DISABLED_WARNINGS_clang_ps_core.c := pointer-arith, \
    DISABLED_WARNINGS_clang_sadis.c := format-nonliteral, \
    CFLAGS := $(LIBSAPROC_CFLAGS), \
    CXXFLAGS := $(LIBSAPROC_CFLAGS) $(LIBSAPROC_CXXFLAGS), \
    EXTRA_SRC := $(LIBSAPROC_EXTRA_SRC), \
    JDK_LIBS := java.base:libjava, \
    LIBS_linux := $(LIBDL), \
    LIBS_macosx := \
        -framework CoreFoundation \
        -framework Foundation \
        -framework JavaRuntimeSupport \
        -framework Security, \
    LIBS_windows := dbgeng.lib, \
))

TARGETS += $(BUILD_LIBSAPROC)

################################################################################