ICU-551.24.tar.gz

[apple/icu.git] / icuSources / runConfigureICU

diff --git a/icuSources/runConfigureICU b/icuSources/runConfigureICU
index dbedb7814e26f8cf001a2238d0619071e662e5af..700122789fca3e30f42a9b51108edaf705c6298c 100755 (executable)
--- a/icuSources/runConfigureICU
+++ b/icuSources/runConfigureICU
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 1999-2011, 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
@@ -27,6 +27,11 @@ Options: -h, --help         Print this message and exit
          --enable-debug     Enable support for debugging
          --disable-release  Disable presetting optimization flags
 
+If you want to add custom CFLAGS or CXXFLAGS or similar, provide them _before_
+the runConfigureICU command:
+
+    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
@@ -35,15 +40,18 @@ The following names can be supplied as the argument for platform:
     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 GNU gcc/g++ compilers on Linux
+    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 GNU gcc/g++ compilers on MacOS X (Darwin)
+    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
@@ -142,7 +150,7 @@ case $platform in
         CC=gcc; export CC
         CXX=g++; export CXX
         DEBUG_CFLAGS='-g -O0'
-        DEBUG_CXFLAGS='-g -O0'
+        DEBUG_CXXFLAGS='-g -O0'
         ;;
     Solaris)
         THE_OS=SOLARIS
@@ -224,13 +232,23 @@ case $platform in
         RELEASE_CFLAGS="-O2 -qmaxmem=-1"
         RELEASE_CXXFLAGS="-O2 -qmaxmem=-1"
         ;;
-    Linux*)
+    Linux/gcc)
         THE_OS="Linux"
         THE_COMP="the GNU C++"
         CC=gcc; export CC
         CXX=g++; export CXX
-        DEBUG_CFLAGS='-g -O0'
-        DEBUG_CXFLAGS='-g -O0'
+        RELEASE_CFLAGS='-O3'
+        RELEASE_CXXFLAGS='-O3'
+        DEBUG_CFLAGS='-g'
+        DEBUG_CXXFLAGS='-g'
+        ;;
+    Linux*)
+        THE_OS="Linux"
+        THE_COMP="the clang or else GNU C++"
+        RELEASE_CFLAGS='-O3'
+        RELEASE_CXXFLAGS='-O3'
+        DEBUG_CFLAGS='-g'
+        DEBUG_CXXFLAGS='-g'
         ;;
     Cygwin)
         THE_OS="Cygwin"
@@ -243,11 +261,11 @@ case $platform in
         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"
@@ -273,26 +291,47 @@ case $platform in
         DEBUG_LDFLAGS='/DEBUG'
         ;;
     MacOSX)
+        THE_OS="MacOS X (Darwin)"
+        THE_COMP="the default"
+        RELEASE_CFLAGS='-O2'
+        RELEASE_CXXFLAGS='-O2'
+        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
         ;;
     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_CXFLAGS='-g -O0'
+        DEBUG_CXXFLAGS='-g -O0'
         ;;
     TRU64V5.1/CXX)
         THE_OS="OSF1"
@@ -309,10 +348,10 @@ case $platform in
     zOS)
         THE_OS="z/OS (OS/390)"
         THE_COMP="z/OS C/C++"
-        CC=cc; export CC
-        CXX=cxx; export CXX
-        RELEASE_CFLAGS="-2 -Wc,'inline(auto,noreport,500,4000)'"
-        RELEASE_CXXFLAGS="-2 -Wc,'inline(auto,noreport,500,4000)'"
+        CC=xlc; export CC
+        CXX=xlC; export CXX
+        RELEASE_CFLAGS="-O2 -Wc,'inline(AUTO,NOREPORT,1000,8000)'"
+        RELEASE_CXXFLAGS="-O2 -Wc,'inline(AUTO,NOREPORT,1000,8000)'"
         ;;
     zOSV1R2)
         THE_OS="z/OS 1.2"
@@ -347,7 +386,7 @@ then
     fi
     if test "$RELEASE_CFLAGS" != ""
     then
-        CFLAGS="$CFLAGS $RELEASE_CFLAGS"
+        CFLAGS="$RELEASE_CFLAGS $CFLAGS"
     fi
     if test "$RELEASE_CXXFLAGS" = ""
     then
@@ -359,11 +398,11 @@ then
     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
 
@@ -371,15 +410,15 @@ 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