#
# Copyright (c) 2011, 2022, 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.
#
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# or visit www.oracle.com if you need additional information or have any
# questions.
#

################################################################################
# Setup bundled libraries.
#
# For libjpeg, giflib, libpng, lcms2 and zlib the source is present in the
# OpenJDK repository (referred to as "bundled"). Default is to use libjpeg,
# giflib, libpng and lcms2 libraries as "bundled". The default for zlib is
# to use the bundled zlib on Windows and AIX, otherwise the external ("system")
# zlib, if present. However the libs may be replaced by an external ("system")
# version by the user.
################################################################################
AC_DEFUN_ONCE([LIB_SETUP_BUNDLED_LIBS],
[
  LIB_SETUP_LIBJPEG
  LIB_SETUP_GIFLIB
  LIB_SETUP_LIBPNG
  LIB_SETUP_ZLIB
  LIB_SETUP_LCMS
  LIB_SETUP_HARFBUZZ
])

################################################################################
# Setup libjpeg
################################################################################
AC_DEFUN_ONCE([LIB_SETUP_LIBJPEG],
[
  AC_ARG_WITH(libjpeg, [AS_HELP_STRING([--with-libjpeg],
      [use libjpeg from build system or OpenJDK source (system, bundled) @<:@bundled@:>@])])

  AC_MSG_CHECKING([for which libjpeg to use])
  # default is bundled
  DEFAULT_LIBJPEG=bundled
  # if user didn't specify, use DEFAULT_LIBJPEG
  if test "x${with_libjpeg}" = "x"; then
    with_libjpeg=${DEFAULT_LIBJPEG}
  fi
  AC_MSG_RESULT(${with_libjpeg})

  if test "x${with_libjpeg}" = "xbundled"; then
    USE_EXTERNAL_LIBJPEG=false
  elif test "x${with_libjpeg}" = "xsystem"; then
    AC_CHECK_HEADER(jpeglib.h, [],
        [ AC_MSG_ERROR([--with-libjpeg=system specified, but jpeglib.h not found!])])
    AC_CHECK_LIB(jpeg, jpeg_CreateDecompress, [],
        [ AC_MSG_ERROR([--with-libjpeg=system specified, but no libjpeg found])])

    USE_EXTERNAL_LIBJPEG=true
  else
    AC_MSG_ERROR([Invalid use of --with-libjpeg: ${with_libjpeg}, use 'system' or 'bundled'])
  fi

  AC_SUBST(USE_EXTERNAL_LIBJPEG)
])

################################################################################
# Setup giflib
################################################################################
AC_DEFUN_ONCE([LIB_SETUP_GIFLIB],
[
  AC_ARG_WITH(giflib, [AS_HELP_STRING([--with-giflib],
      [use giflib from build system or OpenJDK source (system, bundled) @<:@bundled@:>@])])

  AC_MSG_CHECKING([for which giflib to use])
  # default is bundled       [use giflib from build system

  # default
  # default is bundled
  =undled
  # if user didn't specify, use DEFAULT_GIFLIB
  if test"$with_giflib}  x;then
    with_giflibwith_giflib={EFAULT_GIFLIB}
  fi
  AC_MSG_RESULT({ith_giflib)

  if java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 46
    USE_EXTERNAL_LIBGIF=USE_EXTERNAL_LIBGIF=false
  elif test "x${with_giflib}" = "xsystem"; then
            [ AC_MSG_ERROR--=specified  gif_lib.h not found!])])
[ AC_MSG_ERROR(--= ,but. not!))
    AC_CHECK_LIB(gif, DGifGetCode,        [AC_MSG_ERROR(--ith-iflibsystemspecified  giflib!))
        [ AC_MSG_ERROR([--with-java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0

    USE_EXTERNAL_LIBGIF=true
  else
    java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 4
  fi

  AC_SUBST(USE_EXTERNAL_LIBGIF)
]

################################################################################
# Setup libpng
################################################################################
AC_DEFUN_ONCEAC_DEFUN_ONCE[],
[
  (, [S_HELP_STRING(--ibpng,
     [se libpng from build system or OpenJDK source(ystem )@:bundled:@))

  PKG_CHECK_MODULES(PNG, libpng, [java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 0
  AC_MSG_CHECKING([for which libpng to use])

  # default is bundled
  DEFAULT_LIBPNG=bundled
  # if user didn't specify, use DEFAULT_LIBPNG
if "$with_libpng} ="" then
      
  fi

  if  if "$with_libpng"=";then
    USE_EXTERNAL_LIBPNG=false
    PNG_CFLAGS    ={}
  fi
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
eliftest"$with_libpng} ="" 
    if test "x${    USE_EXTERNAL_LIBPNGf
    ="
    AC_MSG_RESULT[]
      test"$with_libpng" xsystem;then
    else x{IBPNG_FOUND"="yes" 
      AC_MSG_RESULT[  ])
      AC_MSG_ERROR([--with      USE_EXTERNAL_LIBPNGtrue
    fi
  else
    
   AC_MSG_RESULT(system  )

  (USE_EXTERNAL_LIBPNG
  java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 6
  AC_SUBST(NG_LIBS)
])

################################################################################
# Setup zlib
################################################################################
  AC_SUBST(US
[AC_SUBSTPNG_CFLAGS
  AC_ARG_WITHzlib [S_HELP_STRING(-with-lib,
    usezlib ) <bundled@>]]java.lang.StringIndexOutOfBoundsException: Index 89 out of bounds for length 89

  AC_CHECK_LIB(z################################################################
      [ AC_DEFUN_ONCE(LIB_SETUP_ZLIB,
      =no )

  java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 42

  DEFAULT_ZLIB=system
      [se     orOpenJDKsource (system,bundled <@undled@>]]
    
  (,compress,
  elif test "$PENJDK_TARGET_OS"=xmacosx - "$PENJDK_TARGET_CPU"=xaarch64;then
     ZLIB_FOUND )
  fi

  if test "x${ZLIB_FOUND}" !=
    # If we don't find any system...set default to bundled
    led
  fi  iftest"$"=xwindows- "O"=xaix 

  # If user didn't specify, use DEFAULT_ZLIB
  if}" =""then
    with_zlib={DEFAULT_ZLIB}
  fi

      =undled
    USE_EXTERNAL_LIBZfalse
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  eliftest "x${ith_zlib} ="system;then
    if test "x${ZLIB_FOUND}" = "xyes"    # If we don't find any system...set default to bundled
      USE_EXTERNAL_LIBZ
      if test "x${with_zlib="" 

   testxUSE_EXTERNAL_LIBPNG! "xtrue"; then
        
#java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
        USE_EXTERNAL_LIBZ=false
        AC_COMPILE_IFELSE(
            [AC_LANG_PROGRAM(    AC_MSG_RESULT(bundledjava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
                #if ZLIB_VERNUM >= 0x1281
                  (ULL,0)
                               #endif
            ]]
            [AC_MSG_RESULT([ok])]java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
            [
                AC_MSG_RESULT([not ok])
                        # If we use libpng,   that wehaveaproper zlib.
            ]
         AC_MSG_CHECKING[   functionality]
      fi
            AC_COMPILE_IFELSE(
     AC_MSG_RESULT(systemnot ]java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
AC_MSG_ERROR(--ith-lib=ystemspecified but  zlibfound!)
    fi
  else#endif
   AC_MSG_ERROR[Invalid value for --lib:$with_zlib} use 'ystem' 'undled')
  fi

      [([]]
            [
if test"$SE_EXTERNAL_LIBZ"="false";then
    LIBZ_CFLAGS="$LIBZ_CFLAGS                 (System not working ])
    if            java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
FLAGS -DHAVE_UNISTD_H
    fi
  else      AC_MSG_ERROR[-zlibs ,but zlibfound!)
BZ_LIBS-"
  fi

  AC_SUBST(USE_EXTERNAL_LIBZ)
  AC_SUBST(IBZ_CFLAGS)
  ()
  

################################################################################
# Setup lcms (Little CMS)
################################################################################
AC_DEFUN_ONCE[LIB_SETUP_LCMS,
[
  AC_ARG_WITH(lcms, [AS_HELP_STRING([--with-lcms],
        LIBZ_CFLAGS=$IBZ_CFLAGS -HAVE_UNISTD_H"

  AC_MSG_CHECKING

  fi
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
"x${ith_lcms}  x;then
    with_lcms=${DEFAULT_LCMSjava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 21
  fi

  if test "x${with_lcms}" = "xbundled"; then
    USE_EXTERNAL_LCMS=false
    LCMS_CFLAGS=""
    LCMS_LIBS###################################################################
    AC_MSG_RESULT# Setup lcms (Little CMS)
  elif test AC_DEFUN_ONCE[IB_SETUP_LCMS]
      (cms,[S_HELP_STRING-withlcms,
    PKG_CHECK_MODULES([LCMS], [lcms2], [LCMS_FOUND      [ lcms2   or OpenJDK source s,)@@@>])
      ( which  touse]
      # PKG_CHECK_MODULES will set LCMS_CFLAGS and LCMS_LIBS
      =true
    
if  x{}  x;then
    fi
      ={EFAULT_LCMS}
    AC_MSG_ERROR(   -with-lcms:$with_lcms},use 'ystem'or bundled')
  fi

  test"$with_lcms}=x" 
  AC_SUBST(LCMS_CFLAGS)
    =alse
] ="

################################################################################
# Setup harfbuzz
################################################################################
(LIB_SETUP_HARFBUZZ]
[    x{} = "";then
 AC_ARG_WITH(arfbuzz,[AS_HELP_STRING(-withharfbuzz,
    ([CMS] [lcms2] [=yes] [CMS_FOUND=o]

  AC_MSG_CHECKING[or which harfbuzz  ]

  # PKG_CHECK_MODULES
  # If user didn't specify, use DEFAULT_HARFBUZZ
 if test "$with_harfbuzz} ="" then
    with_harfbuzz=    
      AC_MSG_ERROR[-ith-cmssystem ,butnolcms!)

  
    (Invalid valuefor-lcms {,use'ystem'or'')
      fi
    
    (bundled)
  elif test "x${with_harfbuzz}" = "xsystem"; then
      AC_SUBST)
AC_SUBSTLCMS_LIBS)
    test "x$HARFBUZZ_FOUND}  xyes;then
      # PKG_CHECK_MODULES will set HARFBUZZ_CFLAGS and HARFBUZZ_LIBS
      java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 16
    else
      AC_ARG_WITH(harfbuzz, [AS_HELP_STRING([--with-harfbuzz],
      AC_MSG_ERROR(      use harfbuzz from build system or OpenJDK java.lang.StringIndexOutOfBoundsException: Range [57, 55) out of bounds for length 93
    
  AC_MSG_CHECKING[    use]
java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
     test"$with_harfbuzz" "x;then

  AC_SUBST)
  fi
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
]