Update ICU to 54.1 step 1

source/runConfigureICU

 #!/bin/sh
-# Copyright (c) 1999-2013, International Business Machines Corporation and
+# Copyright (c) 1999-2014, International Business Machines Corporation and
 # others. All Rights Reserved.
 
 # runConfigureICU: This script will run the "configure" script for the appropriate platform
 # Only supported platforms are recognized
 
 me=`basename $0`
 OPTS=
 
 usage()
 {
@@ skipping 20 matching lines @@
     CXXFLAGS=xyz path/to/runConfigureICU --enable-debug ...
 
 The following names can be supplied as the argument for platform:
 
     AIX                 Use the IBM Visual Age xlc_r/xlC_r compilers on AIX
     AIX/GCC             Use the GNU gcc/g++ compilers on AIX
     Cygwin              Use the GNU gcc/g++ compilers on Cygwin
     Cygwin/MSVC         Use the Microsoft Visual C++ compiler on Cygwin
     Cygwin/MSVC2005     Use the Microsoft Visual C++ 2005 compiler on Cygwin
     Cygwin/ICL          Use the Intel C++ compiler on Cygwin
-    FreeBSD             Use the GNU gcc/g++ compilers on Free BSD
+    FreeBSD             Use the clang/clang++ or GNU gcc/g++ compilers on FreeBSD
     HP-UX/ACC           Use the HP ANSI C/Advanced C++ compilers on HP-UX 11
     IBMi                Use the iCC compilers on IBM i, i5/OS, OS/400
     Linux               Use the clang/clang++ or GNU gcc/g++ compilers on Linux
     Linux/gcc           Use the GNU gcc/g++ compilers on Linux
     Linux/ECC           Use the Intel ECC compiler on Linux
     Linux/ICC           Use the Intel ICC compiler on Linux
     Linux/VA            Use the IBM Visual Age compiler on Power PC Linux
     MacOSX              Use the default compilers on MacOS X (Darwin)
     MacOSX/GCC          Use the GNU gcc/g++ compilers on MacOSX (Darwin)
     MinGW               Use the GNU gcc/g++ compilers on MinGW
+    MSYS/MSVC           Use the Microsoft Visual C++ computer on MSYS
     QNX                 Use the QNX QCC compiler on QNX/Neutrino
     Solaris             Use the Sun cc/CC compilers on Solaris
     Solaris/GCC         Use the GNU gcc/g++ compilers on Solaris
     SolarisX86          Use the Sun cc/CC compilers on Solaris x86
     TRU64V5.1/CXX       Use the Compaq cxx compiler on Tru64 (OSF)
     zOS                 Use the IBM cxx compiler on z/OS (os/390)
     zOSV1R2             Use the IBM cxx compiler for z/OS 1.2
 EOE
     fi
 
@@ skipping 189 matching lines @@
         THE_OS="Cygwin"
         THE_COMP="the GNU C++"
         RELEASE_CFLAGS='-O3'
         RELEASE_CXXFLAGS='-O3'
         ;;
     Cygwin/MSVC)
         THE_OS="Windows with Cygwin"
         THE_COMP="Microsoft Visual C++"
         CC=cl; export CC
         CXX=cl; export CXX
-        RELEASE_CFLAGS='/Gy /MD'
-        RELEASE_CXXFLAGS='/Gy /MD'
-        DEBUG_CFLAGS='/Zi /MDd'
-        DEBUG_CXXFLAGS='/Zi /MDd'
-        DEBUG_LDFLAGS='/DEBUG'
+        RELEASE_CFLAGS='-Gy -MD'
+        RELEASE_CXXFLAGS='-Gy -MD'
+        DEBUG_CFLAGS='-Zi -MDd'
+        DEBUG_CXXFLAGS='-Zi -MDd'
+        DEBUG_LDFLAGS='-DEBUG'
         ;;
     Cygwin/MSVC2005)
         THE_OS="Windows with Cygwin"
         THE_COMP="Microsoft Visual C++ 2005"
         CC=cl; export CC
         CXX=cl; export CXX
         RELEASE_CFLAGS='/Gy /MD'
         RELEASE_CXXFLAGS='/Gy /MD'
         DEBUG_CFLAGS='/Zi /MDd'
         DEBUG_CXXFLAGS='/Zi /MDd'
@@ skipping 19 matching lines @@
         DEBUG_CFLAGS='-g -O0'
         DEBUG_CXXFLAGS='-g -O0'
         ;;
     MacOSX/GCC)
         THE_OS="MacOS X (Darwin)"
         THE_COMP="the GNU C++"
         RELEASE_CFLAGS='-O2'
         RELEASE_CXXFLAGS='-O2'
         DEBUG_CFLAGS='-g -O0'
         DEBUG_CXXFLAGS='-g -O0'
-        CC=gcc; export CC
-        CXX=g++; export CXX
+        CC=gcc; export CC
+        CXX=g++; export CXX
         ;;
     MinGW)
         THE_OS="MinGW"
         THE_COMP="the GNU C++"
         RELEASE_CFLAGS='-O3'
         RELEASE_CXXFLAGS='-O3'
         CXXFLAGS="--std=c++03"
         export CXXFLAGS
         ;;
+    MSYS/MSVC)
+        THE_OS="MSYS"
+        THE_COMP="Microsoft Visual C++"
+        CC=cl; export CC
+        CXX=cl; export CXX
+        RELEASE_CFLAGS='-Gy -MD'
+        RELEASE_CXXFLAGS='-Gy -MD'
+        DEBUG_CFLAGS='-Zi -MDd'
+        DEBUG_CXXFLAGS='-Zi -MDd'
+        DEBUG_LDFLAGS='-DEBUG'
+        ;;
     *BSD)
         THE_OS="BSD"
         THE_COMP="the GNU C++"
-        CC=gcc; export CC
-        CXX=g++; export CXX
         DEBUG_CFLAGS='-g -O0'
         DEBUG_CXXFLAGS='-g -O0'
         ;;
     TRU64V5.1/CXX)
         THE_OS="OSF1"
         THE_COMP="Compaq cxx"
         CC=cc; export CC
         CXX=cxx; export CXX
         ;;
     QNX)
@@ skipping 36 matching lines @@
     if test "$RELEASE_CFLAGS" = ""
     then
         case $CC in
             gcc|*/gcc|*-gcc-*|*/*-gcc-*)
                 RELEASE_CFLAGS=-O3
                 ;;
         esac
     fi
     if test "$RELEASE_CFLAGS" != ""
     then
-        CFLAGS="$CFLAGS $RELEASE_CFLAGS"
+        CFLAGS="$RELEASE_CFLAGS $CFLAGS"
     fi
     if test "$RELEASE_CXXFLAGS" = ""
     then
         case $CXX in
             g++|*/g++|*-g++-*|*/*-g++-*)
                 RELEASE_CXXFLAGS=-O3
                 ;;
         esac
     fi
     if test "$RELEASE_CXXFLAGS" != ""
     then
-        CXXFLAGS="$CXXFLAGS $RELEASE_CXXFLAGS"
+        CXXFLAGS="$RELEASE_CXXFLAGS $CXXFLAGS"
     fi
     if test "$RELEASE_LDFLAGS" != ""
     then
-        LDFLAGS="$LDFLAGS $RELEASE_LDFLAGS"
+        LDFLAGS="$RELEASE_LDFLAGS $LDFLAGS"
     fi
 fi
 
 if test $debug -eq 1
 then
     if test "$DEBUG_CFLAGS" != ""
     then
-        CFLAGS="$CFLAGS $DEBUG_CFLAGS"
+        CFLAGS="$DEBUG_CFLAGS $CFLAGS"
     fi
     if test "$DEBUG_CXXFLAGS" != ""
     then
-        CXXFLAGS="$CXXFLAGS $DEBUG_CXXFLAGS"
+        CXXFLAGS="$DEBUG_CXXFLAGS $CXXFLAGS"
     fi
     if test "$DEBUG_LDFLAGS" != ""
     then
-        LDFLAGS="$LDFLAGS $DEBUG_LDFLAGS"
+        LDFLAGS="$DEBUG_LDFLAGS $LDFLAGS"
     fi
 fi
 
 export CFLAGS
 export CXXFLAGS
 export LDFLAGS
 
 # Run configure
 
 echo "export CPP=$CPP CC=$CC CXX=$CXX CPPFLAGS=$CPPFLAGS CFLAGS=$CFLAGS CXXFLAGS=$CXXFLAGS LDFLAGS=$LDFLAGS MAKE=$MAKE"
 echo "Running ./configure $OPTS $@ for $THE_OS using $THE_COMP compiler"
 echo
 if $configure $OPTS $@
 then
         echo
         echo If the result of the above commands looks okay to you, go to the directory
         echo source in the ICU distribution to build ICU. Please remember that ICU needs
         echo GNU make to build properly...
 else
         echo $0: ./configure failed
         exit 1
 fi