ICU 56 update step 1

source/configure

 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for ICU 54.1.
+# Generated by GNU Autoconf 2.69 for ICU 56.1.
 #
 # Report bugs to <http://icu-project.org/bugs>.
 #
-#  Copyright (c) 1999-2014, International Business Machines Corporation and others. All Rights Reserved.
+#  Copyright (c) 1999-2015, International Business Machines Corporation and others. All Rights Reserved.
 #
 #
 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 ## -------------------- ##
 ## M4sh Initialization. ##
 ## -------------------- ##
@@ skipping 557 matching lines @@
 ac_config_libobj_dir=.
 LIBOBJS=
 cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
 
 # Identity of this package.
 PACKAGE_NAME='ICU'
 PACKAGE_TARNAME='International Components for Unicode'
-PACKAGE_VERSION='54.1'
-PACKAGE_STRING='ICU 54.1'
+PACKAGE_VERSION='56.1'
+PACKAGE_STRING='ICU 56.1'
 PACKAGE_BUGREPORT='http://icu-project.org/bugs'
 PACKAGE_URL='http://icu-project.org'
 
 ac_unique_file="common/unicode/utypes.h"
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
 #ifdef HAVE_SYS_TYPES_H
 # include <sys/types.h>
 #endif
@@ skipping 31 matching lines @@
 UCONFIG_CFLAGS
 UCONFIG_CPPFLAGS
 LTLIBOBJS
 LIBOBJS
 LIBCXXFLAGS
 LIBCFLAGS
 platform_make_fragment
 platform_make_fragment_name
 platform
 ICUDATA_CHAR
+U_HAVE_SAMPLES
 SAMPLES_TRUE
+U_HAVE_TESTS
 TESTS_TRUE
 ICULIBSUFFIXCNAME
 U_HAVE_LIB_SUFFIX
 ICULIBSUFFIX
 DATA_PACKAGING_MODE
 thepkgicudatadir
 pkgicudatadir
+U_HAVE_TOOLS
 TOOLS_TRUE
+U_HAVE_LAYOUTEX
 LAYOUTEX_TRUE
+U_HAVE_LAYOUT
 LAYOUT_TRUE
+U_HAVE_ICUIO
 ICUIO_TRUE
+U_HAVE_EXTRAS
 EXTRAS_TRUE
 U_HAVE_WCSCPY
 U_HAVE_WCHAR_H
 U_TIMEZONE
 U_HAVE_TIMEZONE
 U_TZNAME
 U_HAVE_TZNAME
 U_TZSET
 U_HAVE_TZSET
 U_HAVE_POPEN
 U_HAVE_PLACEMENT_NEW
 U_OVERRIDE_CXX_ALLOCATION
 U_NL_LANGINFO_CODESET
 U_HAVE_NL_LANGINFO_CODESET
 U_IS_BIG_ENDIAN
 U_HAVE_DIRENT_H
 U_HAVE_INTTYPES_H
 GENCCODE_ASSEMBLY
 HAVE_MMAP
 LIB_THREAD
 U_HAVE_ATOMIC
 U_HAVE_STD_STRING
 ENABLE_RPATH
 U_ENABLE_DYLOAD
+U_HAVE_PLUGINS
+PLUGINS_TRUE
 U_ENABLE_TRACING
 U_DISABLE_RENAMING
 AR
 RANLIB
 U_DEFAULT_SHOW_DRAFT
 UCLN_NO_AUTO_CLEANUP
 ENABLE_STATIC
 ENABLE_SHARED
 LIB_M
 COMPILE_LINK_ENVVAR
 ARFLAGS
 EGREP
 GREP
 DOXYGEN
 cross_buildroot
 U_MAKE
 cross_compiling
 INSTALL_DATA
 INSTALL_SCRIPT
 INSTALL_PROGRAM
 CPP
 ICULEHB_LIBS
 ICULEHB_CFLAGS
+PKG_CONFIG_LIBDIR
+PKG_CONFIG_PATH
 PKG_CONFIG
 ac_ct_CXX
 CXXFLAGS
 CXX
 OBJEXT
 EXEEXT
 ac_ct_CC
 LDFLAGS
 CFLAGS
 CC
@@ skipping 62 matching lines @@
 with_cross_build
 enable_strict
 enable_64bit_libs
 with_library_bits
 enable_shared
 enable_static
 enable_auto_cleanup
 enable_draft
 enable_renaming
 enable_tracing
+enable_plugins
 enable_dyload
 enable_rpath
 enable_weak_threads
 enable_extras
 enable_icuio
 enable_layout
 enable_layoutex
 enable_tools
 with_data_packaging
 with_library_suffix
 enable_tests
 enable_samples
 '
       ac_precious_vars='build_alias
 host_alias
 target_alias
 CC
 CFLAGS
 LDFLAGS
 LIBS
 CPPFLAGS
 CXX
 CXXFLAGS
 CCC
 PKG_CONFIG
+PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR
 ICULEHB_CFLAGS
 ICULEHB_LIBS
 CPP'
 
 
 # Initialize some variables set by options.
 ac_init_help=
 ac_init_version=false
 ac_unrecognized_opts=
 ac_unrecognized_sep=
@@ skipping 523 matching lines @@
   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 done
 
 #
 # Report the --help message.
 #
 if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures ICU 54.1 to adapt to many kinds of systems.
+\`configure' configures ICU 56.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 VAR=VALUE.  See below for descriptions of some of the useful variables.
 
 Defaults for the options are specified in brackets.
 
 Configuration:
   -h, --help              display this help and exit
@@ skipping 45 matching lines @@
   cat <<\_ACEOF
 
 System types:
   --build=BUILD     configure for building on BUILD [guessed]
   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 _ACEOF
 fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of ICU 54.1:";;
+     short | recursive ) echo "Configuration of ICU 56.1:";;
    esac
   cat <<\_ACEOF
 
 Optional Features:
   --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-debug          build debug libraries and enable the U_DEBUG define default=no
   --enable-release        build release libraries default=yes
   --enable-strict         compile with strict compiler options default=yes
   --enable-64bit-libs     (deprecated, use --with-library-bits) build 64-bit libraries default= platform default
   --enable-shared         build shared libraries default=yes
   --enable-static         build static libraries default=no
   --enable-auto-cleanup   enable auto cleanup of libraries default=no
   --enable-draft          enable draft APIs (and internal APIs) default=yes
   --enable-renaming       add a version suffix to symbols default=yes
   --enable-tracing        enable function and data tracing default=no
+  --enable-plugins        enable plugins default=no
   --disable-dyload        disable dynamic loading default=no
   --enable-rpath          use rpath when linking default is only if necessary
   --enable-weak-threads   weakly reference the threading library default=no
   --enable-extras         build ICU extras default=yes
   --enable-icuio          build ICU's icuio library default=yes
   --enable-layout         build ICU's DEPRECATED layout library default=yes
   --enable-layoutex         build ICU's Paragraph Layout library default=same-as-layout.
             If not building with the ICU Layout library, then icu-le-hb must be installed via pkg-config.
             See http://harfbuzz.org
   --enable-tools         build ICU's tools default=yes
@@ skipping 21 matching lines @@
   CC          C compiler command
   CFLAGS      C compiler flags
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
   LIBS        libraries to pass to the linker, e.g. -l<library>
   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
               you have headers in a nonstandard directory <include dir>
   CXX         C++ compiler command
   CXXFLAGS    C++ compiler flags
   PKG_CONFIG  path to pkg-config utility
+  PKG_CONFIG_PATH
+              directories to add to pkg-config's search path
+  PKG_CONFIG_LIBDIR
+              path overriding pkg-config's built-in search path
   ICULEHB_CFLAGS
               C compiler flags for ICULEHB, overriding pkg-config
   ICULEHB_LIBS
               linker flags for ICULEHB, overriding pkg-config
   CPP         C preprocessor
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
 Report bugs to <http://icu-project.org/bugs>.
@@ skipping 53 matching lines @@
     else
       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi || ac_status=$?
     cd "$ac_pwd" || { ac_status=$?; break; }
   done
 fi
 
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-ICU configure 54.1
+ICU configure 56.1
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 
- Copyright (c) 1999-2014, International Business Machines Corporation and others. All Rights Reserved.
+ Copyright (c) 1999-2015, International Business Machines Corporation and others. All Rights Reserved.
 _ACEOF
   exit
 fi
 
 ## ------------------------ ##
 ## Autoconf initialization. ##
 ## ------------------------ ##
 
 # ac_fn_c_try_compile LINENO
 # --------------------------
@@ skipping 664 matching lines @@
 eval ac_res=\$$3
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_type
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by ICU $as_me 54.1, which was
+It was created by ICU $as_me 56.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
 
 _ACEOF
 exec 5>>config.log
 {
 cat <<_ASUNAME
 ## --------- ##
 ## Platform. ##
@@ skipping 1412 matching lines @@
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 # pkg-config is needed for harfbuzz support
 
 
+
+
+
+
+
 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
         if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if ${ac_cv_path_PKG_CONFIG+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
@@ skipping 92 matching lines @@
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
         else
                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
                 PKG_CONFIG=""
         fi
-
 fi
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ICULEHB" >&5
 $as_echo_n "checking for ICULEHB... " >&6; }
 
 if test -n "$ICULEHB_CFLAGS"; then
     pkg_cv_ICULEHB_CFLAGS="$ICULEHB_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"icu-le-hb\""; } >&5
   ($PKG_CONFIG --exists --print-errors "icu-le-hb") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_ICULEHB_CFLAGS=`$PKG_CONFIG --cflags "icu-le-hb" 2>/dev/null`
+                      test "x$?" != "x0" && pkg_failed=yes
 else
   pkg_failed=yes
 fi
  else
     pkg_failed=untried
 fi
 if test -n "$ICULEHB_LIBS"; then
     pkg_cv_ICULEHB_LIBS="$ICULEHB_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"icu-le-hb\""; } >&5
   ($PKG_CONFIG --exists --print-errors "icu-le-hb") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_ICULEHB_LIBS=`$PKG_CONFIG --libs "icu-le-hb" 2>/dev/null`
+                      test "x$?" != "x0" && pkg_failed=yes
 else
   pkg_failed=yes
 fi
  else
     pkg_failed=untried
 fi
 
 
 
 if test $pkg_failed = yes; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
 else
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-                ICULEHB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "icu-le-hb" 2>&1`
+                ICULEHB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "icu-le-hb" 2>&1`
         else
-                ICULEHB_PKG_ERRORS=`$PKG_CONFIG --print-errors "icu-le-hb" 2>&1`
+                ICULEHB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "icu-le-hb" 2>&1`
         fi
         # Put the nasty error message in config.log where it belongs
         echo "$ICULEHB_PKG_ERRORS" >&5
 
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+        :
+elif test $pkg_failed = untried; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-                :
-elif test $pkg_failed = untried; then
         :
 else
         ICULEHB_CFLAGS=$pkg_cv_ICULEHB_CFLAGS
         ICULEHB_LIBS=$pkg_cv_ICULEHB_LIBS
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
         have_icu_le_hb=true
 fi
 
 # Ensure that if CXXFLAGS/CFLAGS were not set when calling configure, set it correctly based on (enable/disable) debug or release option
@@ skipping 1822 matching lines @@
 _ACEOF
 
 fi
 
 done
 
 if test "x$ac_cv_header_elf_h" = "xyes"; then
     CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_HAVE_ELF_H=1";
 fi
 
+# Enable/disable plugins
+# Check whether --enable-plugins was given.
+if test "${enable_plugins+set}" = set; then :
+  enableval=$enable_plugins; case "${enableval}" in
+                yes) plugins=true ;;
+                no)  plugins=false ;;
+                *) as_fn_error $? "bad value ${enableval} for --enable-plugins" "$LINENO" 5 ;;
+                esac
+else
+  plugins=false
+fi
+
+
+
+if test "$plugins" = true; then
+  PLUGINS_TRUE=
+  U_HAVE_PLUGINS=1
+else
+  PLUGINS_TRUE='#'
+  U_HAVE_PLUGINS=0
+fi
+
+if test "x$plugins" = "xtrue"; then
+   UCONFIG_CPPFLAGS="$UCONFIG_CPPFLAGS -DUCONFIG_ENABLE_PLUGINS=1"
+fi
+
+
 U_ENABLE_DYLOAD=1
 enable=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable dynamic loading of plugins" >&5
-$as_echo_n "checking whether to enable dynamic loading of plugins... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable dynamic loading of plugins. Ignored if plugins disabled." >&5
+$as_echo_n "checking whether to enable dynamic loading of plugins. Ignored if plugins disabled.... " >&6; }
 # Check whether --enable-dyload was given.
 if test "${enable_dyload+set}" = set; then :
   enableval=$enable_dyload;  case "${enableval}" in
              yes|"")
                      U_ENABLE_DYLOAD=1
                      enable=yes
                      ;;
              no)
                  U_ENABLE_DYLOAD=0;
                  enable=no;
@@ skipping 262 matching lines @@
 
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 # Always build ICU with multi-threading support.
-threads=true
-ICU_USE_THREADS=1
 OLD_LIBS=${LIBS}
 
-if test $threads = true; then
-  # For Compaq Tru64 (OSF1), we must look for pthread_attr_init
-  # and must do this before seaching for pthread_mutex_destroy, or
-  # we will pick up libpthreads.so not libpthread.so
-  # If this fails, then we must test for HPUX specials, before
-  # moving on to a more generic test
+# For Compaq Tru64 (OSF1), we must look for pthread_attr_init
+# and must do this before seaching for pthread_mutex_destroy, or
+# we will pick up libpthreads.so not libpthread.so
+# If this fails, then we must test for HPUX specials, before
+# moving on to a more generic test
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lpthread" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lpthread" >&5
 $as_echo_n "checking for pthread_attr_init in -lpthread... " >&6; }
 if ${ac_cv_lib_pthread_pthread_attr_init+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthread  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ skipping 24 matching lines @@
 $as_echo "$ac_cv_lib_pthread_pthread_attr_init" >&6; }
 if test "x$ac_cv_lib_pthread_pthread_attr_init" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBPTHREAD 1
 _ACEOF
 
   LIBS="-lpthread $LIBS"
 
 fi
 
-  if test $ac_cv_lib_pthread_pthread_attr_init = yes; then
-    ICU_USE_THREADS=1
-  else
-    # Locate the right library for POSIX threads. We look for the
-    # symbols in the libraries first, because on Solaris libc provides
-    # pthread_create but libpthread has the real code :(
-    # AIX uses libpthreads instead of libpthread, and HP/UX uses libpthread
-    # FreeBSD users may need libpthread if they do not have libc_r.
+if test $ac_cv_lib_pthread_pthread_attr_init = yes; then
+  :
+else
+  # Locate the right library for POSIX threads. We look for the
+  # symbols in the libraries first, because on Solaris libc provides
+  # pthread_create but libpthread has the real code :(
+  # AIX uses libpthreads instead of libpthread, and HP/UX uses libpthread
+  # FreeBSD users may need libpthread if they do not have libc_r.
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_mutex_destroy" >&5
 $as_echo_n "checking for library containing pthread_mutex_destroy... " >&6; }
 if ${ac_cv_search_pthread_mutex_destroy+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS="$LIBS"
 ac_cv_search_pthread_mutex_destroy="no"
 for i in pthread pthreads c_r ; do
@@ skipping 52 matching lines @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_mutex_destroy" >&5
 $as_echo "$ac_cv_search_pthread_mutex_destroy" >&6; }
 if test "$ac_cv_search_pthread_mutex_destroy" != "no"; then
   test "$ac_cv_search_pthread_mutex_destroy" = "none required" || LIBS="$ac_cv_search_pthread_mutex_destroy $LIBS"
 
 else :
 
 fi
 
-    if test "$ac_cv_search_pthread_mutex_destroy" != no; then
-      ICU_USE_THREADS=1
-    else
-      # For HP 11
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5
+  if test "$ac_cv_search_pthread_mutex_destroy" != no; then
+    :
+  else
+    # For HP 11
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5
 $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; }
 if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthread  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ skipping 24 matching lines @@
 $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
 if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBPTHREAD 1
 _ACEOF
 
   LIBS="-lpthread $LIBS"
 
 fi
 
-      if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then
-        ICU_USE_THREADS=1
-      fi
+    if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then
+      :
     fi
+  fi
 
-    ac_fn_c_check_func "$LINENO" "pthread_mutex_lock" "ac_cv_func_pthread_mutex_lock"
+  ac_fn_c_check_func "$LINENO" "pthread_mutex_lock" "ac_cv_func_pthread_mutex_lock"
 if test "x$ac_cv_func_pthread_mutex_lock" = xyes; then :
 
 fi
 
 
-    if test $ac_cv_func_pthread_mutex_lock = yes; then
-      ICU_USE_THREADS=1
-    fi
+  if test $ac_cv_func_pthread_mutex_lock = yes; then
+    :
   fi
-  # Check to see if we are using CygWin with MSVC
-  case "${host}" in
-  *-pc-cygwin*|*-pc-mingw*)
-    # For gcc, the thread options are set by mh-mingw/mh-cygwin
-    # For msvc, the thread options are set by runConfigureICU
-    ICU_USE_THREADS=1
-    ;;
-  *-*-hpux*)
-    # Add -mt because it does several nice things on newer compilers.
-    case "${icu_cv_host_frag}" in
-      mh-hpux-acc)
-        OLD_CXXFLAGS="${CXXFLAGS}"
-        CXXFLAGS="${CXXFLAGS} -mt"
-        if test x"`${CXX} ${CXXFLAGS} 2>&1`" != x""; then
-           CXXFLAGS="${OLD_CXXFLAGS}"
-        else
-           UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -mt"
-        fi
-      ;;
-    esac
-    ;;
-  *-*-solaris*)
-    case "${icu_cv_host_frag}" in
-      mh-solaris)
-           LIBS="${LIBS} -mt"
-      ;;
-    esac
+fi
+# Check to see if we are using CygWin with MSVC
+case "${host}" in
+*-pc-cygwin*|*-pc-mingw*)
+  # For gcc, the thread options are set by mh-mingw/mh-cygwin
+  # For msvc, the thread options are set by runConfigureICU
+  :
+  ;;
+*-*-hpux*)
+  # Add -mt because it does several nice things on newer compilers.
+  case "${icu_cv_host_frag}" in
+    mh-hpux-acc)
+      OLD_CXXFLAGS="${CXXFLAGS}"
+      CXXFLAGS="${CXXFLAGS} -mt"
+      if test x"`${CXX} ${CXXFLAGS} 2>&1`" != x""; then
+         CXXFLAGS="${OLD_CXXFLAGS}"
+      else
+         UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -mt"
+      fi
     ;;
   esac
-fi
+  ;;
+*-*-solaris*)
+  case "${icu_cv_host_frag}" in
+    mh-solaris)
+         LIBS="${LIBS} -mt"
+    ;;
+  esac
+  ;;
+esac
 
 # Check whether --enable-weak-threads was given.
 if test "${enable_weak_threads+set}" = set; then :
   enableval=$enable_weak_threads; case "${enableval}" in
                 yes)
             LIB_THREAD="${LIBS%${OLD_LIBS}}"
             LIBS=${OLD_LIBS}
             ;;
                 no)  ;;
                 *) as_fn_error $? "bad value ${enableval} for --enable-weak-threads" "$LINENO" 5 ;;
@@ skipping 67 matching lines @@
         X*) GENCCODE_ASSEMBLY="-a sun-x86" ;;
         esac
         unset asv
     else
         GENCCODE_ASSEMBLY="-a sun-x86"
     fi ;;
 sparc-*-solaris*)
     GENCCODE_ASSEMBLY="-a sun"
     ;;
 ia64-*-hpux*)
-    GENCCODE_ASSEMBLY="-a aCC-ia64"
+# There has been some issues with building ICU data on HPUX ia64 aCC
+# when using the assemble code setting below.  For now, build without
+# assemble code for this platform.  This will increase the build time.
+#    GENCCODE_ASSEMBLY="-a aCC-ia64"
     ;;
 esac
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENCCODE_ASSEMBLY" >&5
 $as_echo "$GENCCODE_ASSEMBLY" >&6; }
 
 # Checks for header files
 for ac_header in inttypes.h
 do :
@@ skipping 1121 matching lines @@
   enableval=$enable_extras; case "${enableval}" in
                 yes) extras=true ;;
                 no)  extras=false ;;
                 *) as_fn_error $? "bad value ${enableval} for --enable-extras" "$LINENO" 5 ;;
                 esac
 else
   extras=true
 fi
 
 
+
 if test "$extras" = true; then
   EXTRAS_TRUE=
+  U_HAVE_EXTRAS=1
 else
   EXTRAS_TRUE='#'
+  U_HAVE_EXTRAS=0
 fi
 # Check whether --enable-icuio was given.
 if test "${enable_icuio+set}" = set; then :
   enableval=$enable_icuio; case "${enableval}" in
                 yes) icuio=true ;;
                 no)  icuio=false ;;
                 *) as_fn_error $? "bad value ${enableval} for --enable-icuio" "$LINENO" 5 ;;
                 esac
 else
   icuio=true
 fi
 
 
+
 if test "$icuio" = true; then
   ICUIO_TRUE=
+  U_HAVE_ICUIO=1
 else
   ICUIO_TRUE='#'
+  U_HAVE_ICUIO=0
 fi
 
 # Enable/disable layout
 # Check whether --enable-layout was given.
 if test "${enable_layout+set}" = set; then :
   enableval=$enable_layout; case "${enableval}" in
                 yes) layout=true ;;
                 no)  layout=false ;;
                 *) as_fn_error $? "bad value ${enableval} for --enable-layout" "$LINENO" 5 ;;
                 esac
 else
   layout=true
 fi
 
 
+
 if test "$layout" = true; then
   LAYOUT_TRUE=
+  U_HAVE_LAYOUT=1
 else
   LAYOUT_TRUE='#'
+  U_HAVE_LAYOUT=0
 fi
 
 # Enable/disable layoutex
 # Check whether --enable-layoutex was given.
 if test "${enable_layoutex+set}" = set; then :
   enableval=$enable_layoutex; case "${enableval}" in
                 yes) layoutex=true ;;
                 no)  layoutex=false ;;
                 *) as_fn_error $? "bad value ${enableval} for --enable-layoutex" "$LINENO" 5 ;;
                 esac
 else
   layoutex=$layout
 fi
 
 
+
 if test "$layoutex" = true; then
   LAYOUTEX_TRUE=
+  U_HAVE_LAYOUTEX=1
 else
   LAYOUTEX_TRUE='#'
+  U_HAVE_LAYOUTEX=0
 fi
 
 # Enable/disable tools
 # Check whether --enable-tools was given.
 if test "${enable_tools+set}" = set; then :
   enableval=$enable_tools; case "${enableval}" in
                 yes) tools=true ;;
                 no)  tools=false ;;
                 *) as_fn_error $? "bad value ${enableval} for --enable-tools" "$LINENO" 5 ;;
                 esac
 else
   tools=true
 fi
 
 
+
 if test "$tools" = true; then
   TOOLS_TRUE=
+  U_HAVE_TOOLS=1
 else
   TOOLS_TRUE='#'
+  U_HAVE_TOOLS=0
 fi
 
 
 # Check whether --with-data-packaging was given.
 if test "${with_data_packaging+set}" = set; then :
   withval=$with_data_packaging; case "${withval}" in
                 files|archive|library) datapackaging=$withval ;;
                 auto) datapackaging=$withval ;;
                 common) datapackaging=archive ;;
                 dll) datapackaging=library ;;
@@ skipping 98 matching lines @@
   enableval=$enable_tests; case "${enableval}" in
                 yes) tests=true ;;
                 no)  tests=false ;;
                 *) as_fn_error $? "bad value ${enableval} for --enable-tests" "$LINENO" 5 ;;
                 esac
 else
   tests=true
 fi
 
 
+
 if test "$tests" = true; then
   TESTS_TRUE=
+  U_HAVE_TESTS=1
 else
   TESTS_TRUE='#'
+  U_HAVE_TESTS=0
 fi
 
 # Enable/disable samples
 # Check whether --enable-samples was given.
 if test "${enable_samples+set}" = set; then :
   enableval=$enable_samples; case "${enableval}" in
                 yes) samples=true ;;
                 no)  samples=false ;;
                 *) as_fn_error $? "bad value ${enableval} for --enable-samples" "$LINENO" 5 ;;
                 esac
 else
   samples=true
 fi
 
 
+
 if test "$samples" = true; then
   SAMPLES_TRUE=
+  U_HAVE_SAMPLES=1
 else
   SAMPLES_TRUE='#'
+  U_HAVE_SAMPLES=0
 fi
 
 ICUDATA_CHAR=$U_ENDIAN_CHAR
 
 # Platform-specific Makefile setup
 # set ICUDATA_CHAR to 'e' for any EBCDIC (which should be big endian) platform.
 case "${host}" in
         *-*-solaris*)   platform=U_SOLARIS ;;
         *-*-linux*|*-*-gnu|*-*-k*bsd*-gnu|*-*-kopensolaris*-gnu)        platform=U_LINUX ;;
         *-*-*bsd*|*-*-dragonfly*)       platform=U_BSD ;;
@@ skipping 598 matching lines @@
 ## Main body of $CONFIG_STATUS script. ##
 ## ----------------------------------- ##
 _ASEOF
 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # Save the log message, to keep $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by ICU $as_me 54.1, which was
+This file was extended by ICU $as_me 56.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
   CONFIG_LINKS    = $CONFIG_LINKS
   CONFIG_COMMANDS = $CONFIG_COMMANDS
   $ $0 $@
 
 on `(hostname || uname -n) 2>/dev/null | sed 1q`
 "
@@ skipping 33 matching lines @@
 Configuration files:
 $config_files
 
 Report bugs to <http://icu-project.org/bugs>.
 ICU home page: <http://icu-project.org>."
 
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-ICU config.status 54.1
+ICU config.status 56.1
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
 Copyright (C) 2012 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
 ac_pwd='$ac_pwd'
 srcdir='$srcdir'
 INSTALL='$INSTALL'
@@ skipping 695 matching lines @@
    echo "C++ apps may want to build with CXXFLAGS = ${UCONFIG_CXXFLAGS}"
 fi
 
 if test "$tools" = false;
 then
         echo "## Note: you have disabled ICU's tools. This ICU cannot build its own data or tests."
         echo "## Expect build failures in the 'data', 'test', and other directories."
 fi
 
 $as_unset _CXX_CXXSUFFIX