1.1 --- a/common/autoconf/toolchain.m4 Mon Mar 31 14:06:57 2014 -0700
1.2 +++ b/common/autoconf/toolchain.m4 Wed Apr 02 10:01:38 2014 -0700
1.3 @@ -44,6 +44,15 @@
1.4 COMPILER_VERSION=`$ECHO $COMPILER_VERSION_TEST | $SED -n "s/^.*@<:@ ,\t@:>@$COMPILER_NAME@<:@ ,\t@:>@\(@<:@1-9@:>@\.@<:@0-9@:>@@<:@0-9@:>@*\).*/\1/p"`
1.5 COMPILER_VENDOR="Sun Studio"
1.6 fi
1.7 + elif test "x$OPENJDK_TARGET_OS" = xaix; then
1.8 + COMPILER_VERSION_TEST=`$COMPILER -qversion 2>&1 | $TAIL -n 1`
1.9 + $ECHO $COMPILER_VERSION_TEST | $GREP "^Version: " > /dev/null
1.10 + if test $? -ne 0; then
1.11 + AC_MSG_ERROR([Failed to detect the compiler version of $COMPILER ....])
1.12 + else
1.13 + COMPILER_VERSION=`$ECHO $COMPILER_VERSION_TEST | $SED -n 's/Version: \([0-9][0-9]\.[0-9][0-9]*\).*/\1/p'`
1.14 + COMPILER_VENDOR='IBM'
1.15 + fi
1.16 elif test "x$OPENJDK_TARGET_OS" = xwindows; then
1.17 # First line typically looks something like:
1.18 # Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 16.00.40219.01 for 80x86
1.19 @@ -137,10 +146,14 @@
1.20 AC_MSG_ERROR([Could not find a $COMPILER_NAME compiler. $HELP_MSG])
1.21 fi
1.22 BASIC_FIXUP_EXECUTABLE($1)
1.23 - AC_MSG_CHECKING([resolved symbolic links for $1])
1.24 TEST_COMPILER="[$]$1"
1.25 - BASIC_REMOVE_SYMBOLIC_LINKS(TEST_COMPILER)
1.26 - AC_MSG_RESULT([$TEST_COMPILER])
1.27 + # Don't remove symbolic links on AIX because 'xlc_r' and 'xlC_r' may all be links
1.28 + # to 'xlc' but it is crucial that we invoke the compiler with the right name!
1.29 + if test "x$OPENJDK_BUILD_OS" != xaix; then
1.30 + AC_MSG_CHECKING([resolved symbolic links for $1])
1.31 + BASIC_REMOVE_SYMBOLIC_LINKS(TEST_COMPILER)
1.32 + AC_MSG_RESULT([$TEST_COMPILER])
1.33 + fi
1.34 AC_MSG_CHECKING([if $1 is disguised ccache])
1.35
1.36 COMPILER_BASENAME=`$BASENAME "$TEST_COMPILER"`
1.37 @@ -254,6 +267,9 @@
1.38 COMPILER_CHECK_LIST="cl"
1.39 elif test "x$OPENJDK_TARGET_OS" = "xsolaris"; then
1.40 COMPILER_CHECK_LIST="cc gcc"
1.41 + elif test "x$OPENJDK_TARGET_OS" = "xaix"; then
1.42 + # Do not probe for cc on AIX.
1.43 + COMPILER_CHECK_LIST="xlc_r"
1.44 else
1.45 COMPILER_CHECK_LIST="gcc cc"
1.46 fi
1.47 @@ -262,6 +278,14 @@
1.48 # Now that we have resolved CC ourself, let autoconf have its go at it
1.49 AC_PROG_CC([$CC])
1.50
1.51 + # Option used to tell the compiler whether to create 32- or 64-bit executables
1.52 + # Notice that CC contains the full compiler path at this point.
1.53 + case $CC in
1.54 + *xlc_r) COMPILER_TARGET_BITS_FLAG="-q";;
1.55 + *) COMPILER_TARGET_BITS_FLAG="-m";;
1.56 + esac
1.57 + AC_SUBST(COMPILER_TARGET_BITS_FLAG)
1.58 +
1.59 ### Locate C++ compiler (CXX)
1.60
1.61 if test "x$CXX" != x; then
1.62 @@ -270,6 +294,9 @@
1.63 COMPILER_CHECK_LIST="cl"
1.64 elif test "x$OPENJDK_TARGET_OS" = "xsolaris"; then
1.65 COMPILER_CHECK_LIST="CC g++"
1.66 + elif test "x$OPENJDK_TARGET_OS" = "xaix"; then
1.67 + # Do not probe for CC on AIX .
1.68 + COMPILER_CHECK_LIST="xlC_r"
1.69 else
1.70 COMPILER_CHECK_LIST="g++ CC"
1.71 fi
1.72 @@ -311,6 +338,8 @@
1.73 fi
1.74 if test "x$OPENJDK_TARGET_OS" = xmacosx; then
1.75 ARFLAGS="-r"
1.76 + elif test "x$OPENJDK_TARGET_OS" = xaix; then
1.77 + ARFLAGS="-X64"
1.78 else
1.79 ARFLAGS=""
1.80 fi
1.81 @@ -554,6 +583,29 @@
1.82 POST_STRIP_CMD="$STRIP -x"
1.83 POST_MCS_CMD="$MCS -d -a \"JDK $FULL_VERSION\""
1.84 fi
1.85 + if test "x$OPENJDK_TARGET_OS" = xaix; then
1.86 + COMPILER_NAME=xlc
1.87 + PICFLAG="-qpic=large"
1.88 + LIBRARY_PREFIX=lib
1.89 + SHARED_LIBRARY='lib[$]1.so'
1.90 + STATIC_LIBRARY='lib[$]1.a'
1.91 + SHARED_LIBRARY_FLAGS="-qmkshrobj"
1.92 + SHARED_LIBRARY_SUFFIX='.so'
1.93 + STATIC_LIBRARY_SUFFIX='.a'
1.94 + OBJ_SUFFIX='.o'
1.95 + EXE_SUFFIX=''
1.96 + SET_SHARED_LIBRARY_NAME=''
1.97 + SET_SHARED_LIBRARY_MAPFILE=''
1.98 + C_FLAG_REORDER=''
1.99 + CXX_FLAG_REORDER=''
1.100 + SET_SHARED_LIBRARY_ORIGIN=''
1.101 + SET_EXECUTABLE_ORIGIN=""
1.102 + CFLAGS_JDK=""
1.103 + CXXFLAGS_JDK=""
1.104 + CFLAGS_JDKLIB_EXTRA=''
1.105 + POST_STRIP_CMD="$STRIP -X32_64"
1.106 + POST_MCS_CMD=""
1.107 + fi
1.108 if test "x$OPENJDK_TARGET_OS" = xwindows; then
1.109 # If it is not gcc, then assume it is the MS Visual Studio compiler
1.110 COMPILER_NAME=cl
1.111 @@ -730,6 +782,24 @@
1.112
1.113 CFLAGS_DEBUG_SYMBOLS="-g -xs"
1.114 CXXFLAGS_DEBUG_SYMBOLS="-g0 -xs"
1.115 + ;;
1.116 + xlc )
1.117 + C_FLAG_DEPS="-qmakedep=gcc -MF"
1.118 + CXX_FLAG_DEPS="-qmakedep=gcc -MF"
1.119 + C_O_FLAG_HIGHEST="-O3"
1.120 + C_O_FLAG_HI="-O3 -qstrict"
1.121 + C_O_FLAG_NORM="-O2"
1.122 + C_O_FLAG_NONE=""
1.123 + CXX_O_FLAG_HIGHEST="-O3"
1.124 + CXX_O_FLAG_HI="-O3 -qstrict"
1.125 + CXX_O_FLAG_NORM="-O2"
1.126 + CXX_O_FLAG_NONE=""
1.127 + CFLAGS_DEBUG_SYMBOLS="-g"
1.128 + CXXFLAGS_DEBUG_SYMBOLS="-g"
1.129 + LDFLAGS_JDK="${LDFLAGS_JDK} -q64 -brtl -bnolibpath -liconv -bexpall"
1.130 + CFLAGS_JDK="${CFLAGS_JDK} -qchars=signed -q64 -qfullpath -qsaveopt"
1.131 + CXXFLAGS_JDK="${CXXFLAGS_JDK} -qchars=signed -q64 -qfullpath -qsaveopt"
1.132 + ;;
1.133 esac
1.134 ;;
1.135 CL )
1.136 @@ -840,6 +910,13 @@
1.137 LDFLAGS_JDK="$LDFLAGS_JDK -z defs -xildoff -ztext"
1.138 LDFLAGS_CXX_JDK="$LDFLAGS_CXX_JDK -norunpath -xnolib"
1.139 ;;
1.140 + xlc )
1.141 + CFLAGS_JDK="$CFLAGS_JDK -D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE -DSTDC"
1.142 + CXXFLAGS_JDK="$CXXFLAGS_JDK -D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE -DSTDC"
1.143 +
1.144 + LDFLAGS_JDK="$LDFLAGS_JDK"
1.145 + LDFLAGS_CXX_JDK="$LDFLAGS_CXX_JDK"
1.146 + ;;
1.147 cl )
1.148 CCXXFLAGS_JDK="$CCXXFLAGS $CCXXFLAGS_JDK -Zi -MD -Zc:wchar_t- -W3 -wd4800 \
1.149 -D_STATIC_CPPLIB -D_DISABLE_DEPRECATE_STATIC_CPPLIB -DWIN32_LEAN_AND_MEAN \
1.150 @@ -909,6 +986,9 @@
1.151 if test "x$OPENJDK_TARGET_OS" = xsolaris; then
1.152 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DSOLARIS"
1.153 fi
1.154 + if test "x$OPENJDK_TARGET_OS" = xaix; then
1.155 + CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DAIX -DPPC64"
1.156 + fi
1.157 if test "x$OPENJDK_TARGET_OS" = xmacosx; then
1.158 CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DMACOSX -D_ALLBSD_SOURCE -D_DARWIN_UNLIMITED_SELECT"
1.159 # Setting these parameters makes it an error to link to macosx APIs that are
1.160 @@ -1076,20 +1156,38 @@
1.161 # ZERO_ARCHFLAG tells the compiler which mode to build for
1.162 case "${OPENJDK_TARGET_CPU}" in
1.163 s390)
1.164 - ZERO_ARCHFLAG="-m31"
1.165 + ZERO_ARCHFLAG="${COMPILER_TARGET_BITS_FLAG}31"
1.166 ;;
1.167 *)
1.168 - ZERO_ARCHFLAG="-m${OPENJDK_TARGET_CPU_BITS}"
1.169 + ZERO_ARCHFLAG="${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}"
1.170 esac
1.171 TOOLCHAIN_COMPILER_CHECK_ARGUMENTS([$ZERO_ARCHFLAG], [], [ZERO_ARCHFLAG=""])
1.172 AC_SUBST(ZERO_ARCHFLAG)
1.173
1.174 - # Check that the compiler supports -mX flags
1.175 + # Check that the compiler supports -mX (or -qX on AIX) flags
1.176 # Set COMPILER_SUPPORTS_TARGET_BITS_FLAG to 'true' if it does
1.177 - TOOLCHAIN_COMPILER_CHECK_ARGUMENTS([-m${OPENJDK_TARGET_CPU_BITS}],
1.178 + TOOLCHAIN_COMPILER_CHECK_ARGUMENTS([${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}],
1.179 [COMPILER_SUPPORTS_TARGET_BITS_FLAG=true],
1.180 [COMPILER_SUPPORTS_TARGET_BITS_FLAG=false])
1.181 AC_SUBST(COMPILER_SUPPORTS_TARGET_BITS_FLAG)
1.182 +
1.183 +
1.184 + # Check for broken SuSE 'ld' for which 'Only anonymous version tag is allowed in executable.'
1.185 + USING_BROKEN_SUSE_LD=no
1.186 + if test "x$OPENJDK_TARGET_OS" = xlinux && test "x$GCC" = xyes; then
1.187 + AC_MSG_CHECKING([for broken SuSE 'ld' which only understands anonymous version tags in executables])
1.188 + echo "SUNWprivate_1.1 { local: *; };" > version-script.map
1.189 + echo "int main() { }" > main.c
1.190 + if $CXX -Xlinker -version-script=version-script.map main.c 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD; then
1.191 + AC_MSG_RESULT(no)
1.192 + USING_BROKEN_SUSE_LD=no
1.193 + else
1.194 + AC_MSG_RESULT(yes)
1.195 + USING_BROKEN_SUSE_LD=yes
1.196 + fi
1.197 + rm -rf version-script.map main.c
1.198 + fi
1.199 + AC_SUBST(USING_BROKEN_SUSE_LD)
1.200 ])
1.201
1.202 # Setup the JTREG paths
