1 #
   2 # Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
   3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4 #
   5 # This code is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License version 2 only, as
   7 # published by the Free Software Foundation.  Oracle designates this
   8 # particular file as subject to the "Classpath" exception as provided
   9 # by Oracle in the LICENSE file that accompanied this code.
  10 #
  11 # This code is distributed in the hope that it will be useful, but WITHOUT
  12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 # version 2 for more details (a copy is included in the LICENSE file that
  15 # accompanied this code).
  16 #
  17 # You should have received a copy of the GNU General Public License version
  18 # 2 along with this work; if not, write to the Free Software Foundation,
  19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20 #
  21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22 # or visit www.oracle.com if you need additional information or have any
  23 # questions.
  24 #
  25 
  26 AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT],
  27 [
  28   if test "x$VS_ENV_CMD" = x; then
  29     VS100BASE="$1"
  30     METHOD="$2"
  31     BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(VS100BASE)
  32     if test -d "$VS100BASE"; then
  33       if test -f "$VS100BASE/$VCVARSFILE"; then
  34         AC_MSG_NOTICE([Found Visual Studio installation at $VS100BASE using $METHOD])
  35         VS_ENV_CMD="$VS100BASE/$VCVARSFILE"
  36       else
  37         AC_MSG_NOTICE([Found Visual Studio installation at $VS100BASE using $METHOD])
  38         AC_MSG_NOTICE([Warning: $VCVARSFILE is missing, this is probably Visual Studio Express. Ignoring])
  39       fi
  40     fi
  41   fi
  42 ])
  43 
  44 AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_WIN_SDK_ROOT],
  45 [
  46   if test "x$VS_ENV_CMD" = x; then
  47     WIN_SDK_BASE="$1"
  48     METHOD="$2"
  49     BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(WIN_SDK_BASE)
  50     if test -d "$WIN_SDK_BASE"; then
  51       # There have been cases of partial or broken SDK installations. A missing
  52       # lib dir is not going to work.
  53       if test ! -d "$WIN_SDK_BASE/../lib"; then
  54         AC_MSG_NOTICE([Found Windows SDK installation at $WIN_SDK_BASE using $METHOD])
  55         AC_MSG_NOTICE([Warning: Installation is broken, lib dir is missing. Ignoring])
  56       elif test -f "$WIN_SDK_BASE/SetEnv.Cmd"; then
  57         AC_MSG_NOTICE([Found Windows SDK installation at $WIN_SDK_BASE using $METHOD])
  58         VS_ENV_CMD="$WIN_SDK_BASE/SetEnv.Cmd"
  59         if test "x$OPENJDK_TARGET_CPU_BITS" = x32; then
  60           VS_ENV_ARGS="/x86"
  61         else
  62           VS_ENV_ARGS="/x64"
  63         fi
  64       else
  65         AC_MSG_NOTICE([Found Windows SDK installation at $WIN_SDK_BASE using $METHOD])
  66         AC_MSG_NOTICE([Warning: Installation is broken, SetEnv.Cmd is missing. Ignoring])
  67       fi
  68     fi
  69   fi
  70 ])
  71 
  72 AC_DEFUN([TOOLCHAIN_FIND_VISUAL_STUDIO_BAT_FILE],
  73 [
  74   if test "x$OPENJDK_TARGET_CPU_BITS" = x32; then
  75     VCVARSFILE="vc/bin/vcvars32.bat"
  76   else
  77     VCVARSFILE="vc/bin/amd64/vcvars64.bat"
  78   fi
  79 
  80   VS_ENV_CMD=""
  81   VS_ENV_ARGS=""
  82   if test "x$with_toolsdir" != x; then
  83     TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT([$with_toolsdir/../..], [--with-tools-dir])
  84   fi
  85 
  86   if test "x$with_toolsdir" != x && test "x$VS_ENV_CMD" = x; then
  87     # Having specified an argument which is incorrect will produce an instant failure;
  88     # we should not go on looking
  89     AC_MSG_NOTICE([The path given by --with-tools-dir does not contain a valid Visual Studio installation])
  90     AC_MSG_NOTICE([Please point to the VC/bin directory within the Visual Studio installation])
  91     AC_MSG_ERROR([Cannot locate a valid Visual Studio installation])
  92   fi
  93 
  94   if test "x$VS100COMNTOOLS" != x; then
  95     TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT([$VS100COMNTOOLS/../..], [VS100COMNTOOLS variable])
  96   fi
  97   if test "x$PROGRAMFILES" != x; then
  98     TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT([$PROGRAMFILES/Microsoft Visual Studio 10.0], [well-known name])
  99   fi
 100   TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT([C:/Program Files/Microsoft Visual Studio 10.0], [well-known name])
 101   TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT([C:/Program Files (x86)/Microsoft Visual Studio 10.0], [well-known name])
 102 
 103   if test "x$ProgramW6432" != x; then
 104     TOOLCHAIN_CHECK_POSSIBLE_WIN_SDK_ROOT([$ProgramW6432/Microsoft SDKs/Windows/v7.1/Bin], [well-known name])
 105   fi
 106   if test "x$PROGRAMW6432" != x; then
 107     TOOLCHAIN_CHECK_POSSIBLE_WIN_SDK_ROOT([$PROGRAMW6432/Microsoft SDKs/Windows/v7.1/Bin], [well-known name])
 108   fi
 109   if test "x$PROGRAMFILES" != x; then
 110     TOOLCHAIN_CHECK_POSSIBLE_WIN_SDK_ROOT([$PROGRAMFILES/Microsoft SDKs/Windows/v7.1/Bin], [well-known name])
 111   fi
 112   TOOLCHAIN_CHECK_POSSIBLE_WIN_SDK_ROOT([C:/Program Files/Microsoft SDKs/Windows/v7.1/Bin], [well-known name])
 113   TOOLCHAIN_CHECK_POSSIBLE_WIN_SDK_ROOT([C:/Program Files (x86)/Microsoft SDKs/Windows/v7.1/Bin], [well-known name])
 114 ])
 115 
 116 # Check if the VS env variables were setup prior to running configure.
 117 # If not, then find vcvarsall.bat and run it automatically, and integrate
 118 # the set env variables into the spec file.
 119 AC_DEFUN([TOOLCHAIN_SETUP_VISUAL_STUDIO_ENV],
 120 [
 121   # Store path to cygwin link.exe to help excluding it when searching for
 122   # VS linker. This must be done before changing the PATH when looking for VS.
 123   AC_PATH_PROG(CYGWIN_LINK, link)
 124   if test "x$CYGWIN_LINK" != x; then
 125     AC_MSG_CHECKING([if the first found link.exe is actually the Cygwin link tool])
 126     "$CYGWIN_LINK" --version > /dev/null
 127     if test $? -eq 0 ; then
 128       AC_MSG_RESULT([yes])
 129     else
 130       AC_MSG_RESULT([no])
 131       # This might be the VS linker. Don't exclude it later on.
 132       CYGWIN_LINK=""
 133     fi
 134   fi
 135 
 136   # First-hand choice is to locate and run the vsvars bat file.
 137   TOOLCHAIN_FIND_VISUAL_STUDIO_BAT_FILE
 138   if test "x$VS_ENV_CMD" != x; then
 139     # We have found a Visual Studio environment on disk, let's extract variables from the vsvars bat file.
 140     BASIC_FIXUP_EXECUTABLE(VS_ENV_CMD)
 141 
 142     # Lets extract the variables that are set by vcvarsall.bat/vsvars32.bat/vsvars64.bat
 143     AC_MSG_NOTICE([Trying to extract Visual Studio environment variables])
 144     cd $OUTPUT_ROOT
 145     # FIXME: The code betweeen ---- was inlined from a separate script and is not properly adapted
 146     # to autoconf standards.
 147 
 148     #----
 149 
 150     # Cannot use the VS10 setup script directly (since it only updates the DOS subshell environment)
 151     # but calculate the difference in Cygwin environment before/after running it and then
 152     # apply the diff.
 153 
 154     if test "x$OPENJDK_BUILD_OS_ENV" = xwindows.cygwin; then
 155       _vs10varsall=`cygpath -a -m -s "$VS_ENV_CMD"`
 156       _dosvs10varsall=`cygpath -a -w -s $_vs10varsall`
 157       _dosbash=`cygpath -a -w -s \`which bash\`.*`
 158     else
 159       _dosvs10varsall=`cmd //c echo $VS_ENV_CMD`
 160       _dosbash=`cmd //c echo \`which bash\``
 161     fi
 162 
 163     # generate the set of exported vars before/after the vs10 setup
 164     $ECHO "@echo off"                                           >  localdevenvtmp.bat
 165     $ECHO "$_dosbash -c \"export -p\" > localdevenvtmp.export0" >> localdevenvtmp.bat
 166     $ECHO "call $_dosvs10varsall $VS_ENV_ARGS"                  >> localdevenvtmp.bat
 167     $ECHO "$_dosbash -c \"export -p\" > localdevenvtmp.export1" >> localdevenvtmp.bat
 168 
 169     # Now execute the newly created bat file.
 170     # The | cat is to stop SetEnv.Cmd to mess with system colors on msys
 171     cmd /c localdevenvtmp.bat | cat
 172 
 173     # apply the diff (less some non-vs10 vars named by "!")
 174     $SORT localdevenvtmp.export0 | $GREP -v "!" > localdevenvtmp.export0.sort
 175     $SORT localdevenvtmp.export1 | $GREP -v "!" > localdevenvtmp.export1.sort
 176     $COMM -1 -3 localdevenvtmp.export0.sort localdevenvtmp.export1.sort > localdevenv.sh
 177 
 178     # cleanup
 179     $RM localdevenvtmp*
 180     #----
 181     cd $CURDIR
 182     if test ! -s $OUTPUT_ROOT/localdevenv.sh; then
 183       AC_MSG_RESULT([no])
 184       AC_MSG_NOTICE([Could not succesfully extract the envionment variables needed for the VS setup.])
 185       AC_MSG_NOTICE([Try setting --with-tools-dir to the VC/bin directory within the VS installation])
 186       AC_MSG_NOTICE([or run "bash.exe -l" from a VS command prompt and then run configure from there.])
 187       AC_MSG_ERROR([Cannot continue])
 188     fi
 189 
 190     # Now set all paths and other env variables. This will allow the rest of
 191     # the configure script to find and run the compiler in the proper way.
 192     AC_MSG_NOTICE([Setting extracted environment variables])
 193     . $OUTPUT_ROOT/localdevenv.sh
 194   else
 195     # We did not find a vsvars bat file, let's hope we are run from a VS command prompt.
 196     AC_MSG_NOTICE([Cannot locate a valid Visual Studio installation, checking current environment])
 197   fi
 198 
 199   # At this point, we should have corrent variables in the environment, or we can't continue.
 200   AC_MSG_CHECKING([for Visual Studio variables])
 201 
 202   if test "x$VCINSTALLDIR" != x || test "x$WindowsSDKDir" != x || test "x$WINDOWSSDKDIR" != x; then
 203     if test "x$INCLUDE" = x || test "x$LIB" = x; then
 204       AC_MSG_RESULT([present but broken])
 205       AC_MSG_ERROR([Your VC command prompt seems broken, INCLUDE and/or LIB is missing.])
 206     else
 207       AC_MSG_RESULT([ok])
 208       # Remove any trailing \ from INCLUDE and LIB to avoid trouble in spec.gmk.
 209       VS_INCLUDE=`$ECHO "$INCLUDE" | $SED 's/\\\\$//'`
 210       VS_LIB=`$ECHO "$LIB" | $SED 's/\\\\$//'`
 211       # Remove any paths containing # (typically F#) as that messes up make
 212       PATH=`$ECHO "$PATH" | $SED 's/[[^:#]]*#[^:]*://g'`
 213       VS_PATH="$PATH"
 214       AC_SUBST(VS_INCLUDE)
 215       AC_SUBST(VS_LIB)
 216       AC_SUBST(VS_PATH)
 217     fi
 218   else
 219     AC_MSG_RESULT([not found])
 220 
 221     if test "x$VS_ENV_CMD" = x; then
 222       AC_MSG_NOTICE([Cannot locate a valid Visual Studio or Windows SDK installation on disk,])
 223       AC_MSG_NOTICE([nor is this script run from a Visual Studio command prompt.])
 224     else
 225       AC_MSG_NOTICE([Running the extraction script failed.])
 226     fi
 227     AC_MSG_NOTICE([Try setting --with-tools-dir to the VC/bin directory within the VS installation])
 228     AC_MSG_NOTICE([or run "bash.exe -l" from a VS command prompt and then run configure from there.])
 229     AC_MSG_ERROR([Cannot continue])
 230   fi
 231 ])
 232 
 233 AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_MSVCR_DLL],
 234 [
 235   POSSIBLE_MSVCR_DLL="$1"
 236   METHOD="$2"
 237   if test -e "$POSSIBLE_MSVCR_DLL"; then
 238     AC_MSG_NOTICE([Found msvcr100.dll at $POSSIBLE_MSVCR_DLL using $METHOD])
 239     
 240     # Need to check if the found msvcr is correct architecture
 241     AC_MSG_CHECKING([found msvcr100.dll architecture])
 242     MSVCR_DLL_FILETYPE=`$FILE -b "$POSSIBLE_MSVCR_DLL"`
 243     if test "x$OPENJDK_TARGET_CPU_BITS" = x32; then
 244       CORRECT_MSVCR_ARCH=386
 245     else
 246       CORRECT_MSVCR_ARCH=x86-64
 247     fi
 248     if $ECHO "$MSVCR_DLL_FILETYPE" | $GREP $CORRECT_MSVCR_ARCH 2>&1 > /dev/null; then
 249       AC_MSG_RESULT([ok])
 250       MSVCR_DLL="$POSSIBLE_MSVCR_DLL"
 251       AC_MSG_CHECKING([for msvcr100.dll])
 252       AC_MSG_RESULT([$MSVCR_DLL])
 253     else
 254       AC_MSG_RESULT([incorrect, ignoring])
 255       AC_MSG_NOTICE([The file type of the located msvcr100.dll is $MSVCR_DLL_FILETYPE])
 256     fi
 257   fi
 258 ])
 259 
 260 AC_DEFUN([TOOLCHAIN_SETUP_MSVCR_DLL],
 261 [
 262   AC_ARG_WITH(msvcr-dll, [AS_HELP_STRING([--with-msvcr-dll],
 263       [copy this msvcr100.dll into the built JDK (Windows only) @<:@probed@:>@])])
 264 
 265   if test "x$with_msvcr_dll" != x; then
 266     # If given explicitely by user, do not probe. If not present, fail directly.
 267     TOOLCHAIN_CHECK_POSSIBLE_MSVCR_DLL([$with_msvcr_dll], [--with-msvcr-dll])
 268     if test "x$MSVCR_DLL" = x; then
 269       AC_MSG_ERROR([Could not find a proper msvcr100.dll as specified by --with-msvcr-dll])
 270     fi
 271   fi
 272   
 273   if test "x$MSVCR_DLL" = x; then
 274     # Probe: Using well-known location from Visual Studio 10.0
 275     if test "x$VCINSTALLDIR" != x; then
 276       CYGWIN_VC_INSTALL_DIR="$VCINSTALLDIR"
 277       BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(CYGWIN_VC_INSTALL_DIR)
 278       if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
 279         POSSIBLE_MSVCR_DLL="$CYGWIN_VC_INSTALL_DIR/redist/x64/Microsoft.VC100.CRT/msvcr100.dll"
 280       else
 281         POSSIBLE_MSVCR_DLL="$CYGWIN_VC_INSTALL_DIR/redist/x86/Microsoft.VC100.CRT/msvcr100.dll"
 282       fi
 283       TOOLCHAIN_CHECK_POSSIBLE_MSVCR_DLL([$POSSIBLE_MSVCR_DLL], [well-known location in VCINSTALLDIR])
 284     fi
 285   fi
 286 
 287   if test "x$MSVCR_DLL" = x; then
 288     # Probe: Check in the Boot JDK directory.
 289     POSSIBLE_MSVCR_DLL="$BOOT_JDK/bin/msvcr100.dll"
 290     TOOLCHAIN_CHECK_POSSIBLE_MSVCR_DLL([$POSSIBLE_MSVCR_DLL], [well-known location in Boot JDK])
 291   fi
 292   
 293   if test "x$MSVCR_DLL" = x; then
 294     # Probe: Look in the Windows system32 directory 
 295     CYGWIN_SYSTEMROOT="$SYSTEMROOT"
 296     BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(CYGWIN_SYSTEMROOT)
 297     POSSIBLE_MSVCR_DLL="$CYGWIN_SYSTEMROOT/system32/msvcr100.dll"
 298     TOOLCHAIN_CHECK_POSSIBLE_MSVCR_DLL([$POSSIBLE_MSVCR_DLL], [well-known location in SYSTEMROOT])
 299   fi
 300 
 301   if test "x$MSVCR_DLL" = x; then
 302     # Probe: If Visual Studio Express is installed, there is usually one with the debugger
 303     if test "x$VS100COMNTOOLS" != x; then
 304       CYGWIN_VS_TOOLS_DIR="$VS100COMNTOOLS/.."
 305       BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(CYGWIN_VS_TOOLS_DIR)
 306       if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
 307         POSSIBLE_MSVCR_DLL=`$FIND "$CYGWIN_VS_TOOLS_DIR" -name msvcr100.dll | $GREP -i /x64/ | $HEAD --lines 1`
 308       else
 309         POSSIBLE_MSVCR_DLL=`$FIND "$CYGWIN_VS_TOOLS_DIR" -name msvcr100.dll | $GREP -i /x86/ | $HEAD --lines 1`
 310       fi
 311       TOOLCHAIN_CHECK_POSSIBLE_MSVCR_DLL([$POSSIBLE_MSVCR_DLL], [search of VS100COMNTOOLS])
 312     fi
 313   fi
 314       
 315   if test "x$MSVCR_DLL" = x; then
 316     # Probe: Search wildly in the VCINSTALLDIR. We've probably lost by now.
 317     # (This was the original behaviour; kept since it might turn up something)
 318     if test "x$CYGWIN_VC_INSTALL_DIR" != x; then
 319       if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
 320         POSSIBLE_MSVCR_DLL=`$FIND "$CYGWIN_VC_INSTALL_DIR" -name msvcr100.dll | $GREP x64 | $HEAD --lines 1`
 321       else
 322         POSSIBLE_MSVCR_DLL=`$FIND "$CYGWIN_VC_INSTALL_DIR" -name msvcr100.dll | $GREP x86 | $GREP -v ia64 | $GREP -v x64 | $HEAD --lines 1`
 323         if test "x$POSSIBLE_MSVCR_DLL" = x; then
 324           # We're grasping at straws now...
 325           POSSIBLE_MSVCR_DLL=`$FIND "$CYGWIN_VC_INSTALL_DIR" -name msvcr100.dll | $HEAD --lines 1`
 326         fi
 327       fi
 328       
 329       TOOLCHAIN_CHECK_POSSIBLE_MSVCR_DLL([$POSSIBLE_MSVCR_DLL], [search of VCINSTALLDIR])
 330     fi
 331   fi
 332   
 333   if test "x$MSVCR_DLL" = x; then
 334     AC_MSG_CHECKING([for msvcr100.dll])
 335     AC_MSG_RESULT([no])
 336     AC_MSG_ERROR([Could not find msvcr100.dll. Please specify using --with-msvcr-dll.])
 337   fi
 338 
 339   BASIC_FIXUP_PATH(MSVCR_DLL)
 340 ])