#

# Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.

# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

#

# This code is free software; you can redistribute it and/or modify it

# under the terms of the GNU General Public License version 2 only, as

# published by the Free Software Foundation.  Oracle designates this

# particular file as subject to the "Classpath" exception as provided

# by Oracle in the LICENSE file that accompanied this code.

#

# This code is distributed in the hope that it will be useful, but WITHOUT

# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

# version 2 for more details (a copy is included in the LICENSE file that

# accompanied this code).

#

# You should have received a copy of the GNU General Public License version

# 2 along with this work; if not, write to the Free Software Foundation,

# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

#

# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

# or visit www.oracle.com if you need additional information or have any

# questions.

#

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

#

# Setup flags for other tools than C/C++ compiler

#

AC_DEFUN([FLAGS_SETUP_ARFLAGS],

[

  # FIXME: figure out if we should select AR flags depending on OS or toolchain.

  if test "x$OPENJDK_TARGET_OS" = xaix; then

    ARFLAGS="-X64"

  elif test "x$OPENJDK_TARGET_OS" = xwindows; then

    # lib.exe is used as AR to create static libraries.

    ARFLAGS="-nologo -NODEFAULTLIB:MSVCRT"

  else

    ARFLAGS=""

  fi

  AC_SUBST(ARFLAGS)

])

AC_DEFUN([FLAGS_SETUP_STRIPFLAGS],

[

  ## Setup strip.

  # FIXME: should this really be per platform, or should it be per toolchain type?

  # strip is not provided by clang or solstudio; so guessing platform makes most sense.

  # FIXME: we should really only export STRIPFLAGS from here, not POST_STRIP_CMD.

  if test "x$OPENJDK_TARGET_OS" = xlinux; then

    STRIPFLAGS="-g"

  elif test "x$OPENJDK_TARGET_OS" = xsolaris; then

    STRIPFLAGS="-x"

  elif test "x$OPENJDK_TARGET_OS" = xmacosx; then

    STRIPFLAGS="-S"

  elif test "x$OPENJDK_TARGET_OS" = xaix; then

    STRIPFLAGS="-X32_64"

  fi

  AC_SUBST(STRIPFLAGS)

])

AC_DEFUN([FLAGS_SETUP_RCFLAGS],

[

  # On Windows, we need to set RC flags.

  if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then

    RC_FLAGS="-nologo -l0x409"

    JVM_RCFLAGS="-nologo"

    if test "x$DEBUG_LEVEL" = xrelease; then

      RC_FLAGS="$RC_FLAGS -DNDEBUG"

      JVM_RCFLAGS="$JVM_RCFLAGS -DNDEBUG"

    fi

    # The version variables used to create RC_FLAGS may be overridden

    # in a custom configure script, or possibly the command line.

    # Let those variables be expanded at make time in spec.gmk.

    # The \$ are escaped to the shell, and the $(...) variables

    # are evaluated by make.

    RC_FLAGS="$RC_FLAGS \

        -D\"JDK_VERSION_STRING=\$(VERSION_STRING)\" \

        -D\"JDK_COMPANY=\$(COMPANY_NAME)\" \

        -D\"JDK_COMPONENT=\$(JDK_RC_NAME) binary\" \

        -D\"JDK_VER=\$(VERSION_NUMBER)\" \

        -D\"JDK_COPYRIGHT=Copyright \xA9 $COPYRIGHT_YEAR\" \

        -D\"JDK_NAME=\$(JDK_RC_NAME) \$(VERSION_FEATURE)\" \

        -D\"JDK_FVER=\$(subst .,\$(COMMA),\$(VERSION_NUMBER_FOUR_POSITIONS))\""

    JVM_RCFLAGS="$JVM_RCFLAGS \

        -D\"HS_BUILD_ID=\$(VERSION_STRING)\" \

        -D\"HS_COMPANY=\$(COMPANY_NAME)\" \

        -D\"JDK_DOTVER=\$(VERSION_NUMBER_FOUR_POSITIONS)\" \

        -D\"HS_COPYRIGHT=Copyright $COPYRIGHT_YEAR\" \

        -D\"HS_NAME=\$(PRODUCT_NAME) \$(VERSION_SHORT)\" \

        -D\"JDK_VER=\$(subst .,\$(COMMA),\$(VERSION_NUMBER_FOUR_POSITIONS))\" \

        -D\"HS_FNAME=jvm.dll\" \

        -D\"HS_INTERNAL_NAME=jvm\""

  fi

  AC_SUBST(RC_FLAGS)

  AC_SUBST(JVM_RCFLAGS)

])

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

# platform independent

AC_DEFUN([FLAGS_SETUP_ASFLAGS],

[

  if test "x$OPENJDK_TARGET_OS" = xmacosx; then

    JVM_BASIC_ASFLAGS="-x assembler-with-cpp -mno-omit-leaf-frame-pointer -mstack-alignment=16"

  fi

])

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

# $1 - Either BUILD or TARGET to pick the correct OS/CPU variables to check

#      conditionals against.

# $2 - Optional prefix for each variable defined.

AC_DEFUN([FLAGS_SETUP_ASFLAGS_CPU_DEP],

[

  # Misuse EXTRA_CFLAGS to mimic old behavior

  $2JVM_ASFLAGS="$JVM_BASIC_ASFLAGS ${$2EXTRA_CFLAGS}"

  if test "x$1" = "xTARGET" && \

      test "x$TOOLCHAIN_TYPE" = xgcc && \

      test "x$OPENJDK_TARGET_CPU" = xarm; then

    $2JVM_ASFLAGS="${$2JVM_ASFLAGS} $ARM_ARCH_TYPE_ASFLAGS $ARM_FLOAT_TYPE_ASFLAGS"

  fi

  AC_SUBST($2JVM_ASFLAGS)

])