toolchain_windows.m4 revision 1125:13255d60e919 
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
26AC_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: $VCVARSFILE is missing, this is probably Visual Studio Express. Ignoring])
39      fi
40    fi
41  fi
42])
43
44AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_WIN_SDK_ROOT],
45[
46  if test "x$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 $METHOD])
66        AC_MSG_NOTICE([Warning: Installation is broken, SetEnv.Cmd is missing. Ignoring])
67      fi
68    fi
69  fi
70])
71
72AC_DEFUN([TOOLCHAIN_FIND_VISUAL_STUDIO_BAT_FILE],
73[
74  if test "x$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.
119AC_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
145    # We need to create a couple of temporary files.
146    VS_ENV_TMP_DIR="$OUTPUT_ROOT/vs-env"
147    $MKDIR -p $VS_ENV_TMP_DIR
148
149    # Cannot use the VS10 setup script directly (since it only updates the DOS subshell environment).
150    # Instead create a shell script which will set the relevant variables when run.
151    WINPATH_VS_ENV_CMD="$VS_ENV_CMD"
152    BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH([WINPATH_VS_ENV_CMD])
153    WINPATH_BASH="$BASH"
154    BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH([WINPATH_BASH])
155
156    # Generate a DOS batch file which runs $VS_ENV_CMD, and then creates a shell
157    # script (executable by bash) that will setup the important variables.
158    EXTRACT_VC_ENV_BAT_FILE="$VS_ENV_TMP_DIR/extract-vs-env.bat"
159    $ECHO "@echo off" >  $EXTRACT_VC_ENV_BAT_FILE
160    # This will end up something like:
161    # call C:/progra~2/micros~2.0/vc/bin/amd64/vcvars64.bat
162    $ECHO "call $WINPATH_VS_ENV_CMD $VS_ENV_ARGS" >> $EXTRACT_VC_ENV_BAT_FILE
163    # These will end up something like:
164    # C:/CygWin/bin/bash -c 'echo VS_PATH=\"$PATH\" > localdevenv.sh
165    # The trailing space for everyone except PATH is no typo, but is needed due
166    # to trailing \ in the Windows paths. These will be stripped later.
167    $ECHO "$WINPATH_BASH -c 'echo VS_PATH="'\"$PATH\" > set-vs-env.sh' >> $EXTRACT_VC_ENV_BAT_FILE
168    $ECHO "$WINPATH_BASH -c 'echo VS_INCLUDE="'\"$INCLUDE \" >> set-vs-env.sh' >> $EXTRACT_VC_ENV_BAT_FILE
169    $ECHO "$WINPATH_BASH -c 'echo VS_LIB="'\"$LIB \" >> set-vs-env.sh' >> $EXTRACT_VC_ENV_BAT_FILE
170    $ECHO "$WINPATH_BASH -c 'echo VCINSTALLDIR="'\"$VCINSTALLDIR \" >> set-vs-env.sh' >> $EXTRACT_VC_ENV_BAT_FILE
171    $ECHO "$WINPATH_BASH -c 'echo WindowsSdkDir="'\"$WindowsSdkDir \" >> set-vs-env.sh' >> $EXTRACT_VC_ENV_BAT_FILE
172    $ECHO "$WINPATH_BASH -c 'echo WINDOWSSDKDIR="'\"$WINDOWSSDKDIR \" >> set-vs-env.sh' >> $EXTRACT_VC_ENV_BAT_FILE
173
174    # Now execute the newly created bat file.
175    # The | cat is to stop SetEnv.Cmd to mess with system colors on msys.
176    # Change directory so we don't need to mess with Windows paths in redirects.
177    cd $VS_ENV_TMP_DIR
178    cmd /c extract-vs-env.bat | $CAT
179    cd $CURDIR
180
181    if test ! -s $VS_ENV_TMP_DIR/set-vs-env.sh; then
182      AC_MSG_NOTICE([Could not succesfully extract the envionment variables needed for the VS setup.])
183      AC_MSG_NOTICE([Try setting --with-tools-dir to the VC/bin directory within the VS installation])
184      AC_MSG_NOTICE([or run "bash.exe -l" from a VS command prompt and then run configure from there.])
185      AC_MSG_ERROR([Cannot continue])
186    fi
187
188    # Now set all paths and other env variables. This will allow the rest of
189    # the configure script to find and run the compiler in the proper way.
190    AC_MSG_NOTICE([Setting extracted environment variables])
191    . $VS_ENV_TMP_DIR/set-vs-env.sh
192    # Now we have VS_PATH, VS_INCLUDE, VS_LIB. For further checking, we
193    # also define VCINSTALLDIR, WindowsSdkDir and WINDOWSSDKDIR.
194  else
195    # We did not find a vsvars bat file, let's hope we are run from a VS command prompt.
196    AC_MSG_NOTICE([Cannot locate a valid Visual Studio installation, checking current environment])
197  fi
198
199  # At this point, we should have correct variables in the environment, or we can't continue.
200  AC_MSG_CHECKING([for Visual Studio variables])
201
202  if test "x$VCINSTALLDIR" != x || test "x$WindowsSDKDir" != x || test "x$WINDOWSSDKDIR" != x; then
203    if test "x$VS_INCLUDE" = x || test "x$VS_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 "\" and " " from the variables.
209      VS_INCLUDE=`$ECHO "$VS_INCLUDE" | $SED 's/\\\\* *$//'`
210      VS_LIB=`$ECHO "$VS_LIB" | $SED 's/\\\\* *$//'`
211      VCINSTALLDIR=`$ECHO "$VCINSTALLDIR" | $SED 's/\\\\* *$//'`
212      WindowsSDKDir=`$ECHO "$WindowsSDKDir" | $SED 's/\\\\* *$//'`
213      WINDOWSSDKDIR=`$ECHO "$WINDOWSSDKDIR" | $SED 's/\\\\* *$//'`
214      # Remove any paths containing # (typically F#) as that messes up make. This
215      # is needed if visual studio was installed with F# support.
216      VS_PATH=`$ECHO "$VS_PATH" | $SED 's/[[^:#]]*#[^:]*://g'`
217
218      AC_SUBST(VS_PATH)
219      AC_SUBST(VS_INCLUDE)
220      AC_SUBST(VS_LIB)
221    fi
222  else
223    AC_MSG_RESULT([not found])
224
225    if test "x$VS_ENV_CMD" = x; then
226      AC_MSG_NOTICE([Cannot locate a valid Visual Studio or Windows SDK installation on disk,])
227      AC_MSG_NOTICE([nor is this script run from a Visual Studio command prompt.])
228    else
229      AC_MSG_NOTICE([Running the extraction script failed.])
230    fi
231    AC_MSG_NOTICE([Try setting --with-tools-dir to the VC/bin directory within the VS installation])
232    AC_MSG_NOTICE([or run "bash.exe -l" from a VS command prompt and then run configure from there.])
233    AC_MSG_ERROR([Cannot continue])
234  fi
235])
236
237AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_MSVCR_DLL],
238[
239  POSSIBLE_MSVCR_DLL="$1"
240  METHOD="$2"
241  if test -e "$POSSIBLE_MSVCR_DLL"; then
242    AC_MSG_NOTICE([Found msvcr100.dll at $POSSIBLE_MSVCR_DLL using $METHOD])
243    
244    # Need to check if the found msvcr is correct architecture
245    AC_MSG_CHECKING([found msvcr100.dll architecture])
246    MSVCR_DLL_FILETYPE=`$FILE -b "$POSSIBLE_MSVCR_DLL"`
247    if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
248      # The MSYS 'file' command returns "PE32 executable for MS Windows (DLL) (GUI) Intel 80386 32-bit"
249      # on x32 and "PE32+ executable for MS Windows (DLL) (GUI) Mono/.Net assembly" on x64 systems.
250      if test "x$OPENJDK_TARGET_CPU_BITS" = x32; then
251        CORRECT_MSVCR_ARCH="PE32 executable"
252      else
253        CORRECT_MSVCR_ARCH="PE32+ executable"
254      fi
255    else
256      if test "x$OPENJDK_TARGET_CPU_BITS" = x32; then
257        CORRECT_MSVCR_ARCH=386
258      else
259        CORRECT_MSVCR_ARCH=x86-64
260      fi
261    fi
262    if $ECHO "$MSVCR_DLL_FILETYPE" | $GREP "$CORRECT_MSVCR_ARCH" 2>&1 > /dev/null; then
263      AC_MSG_RESULT([ok])
264      MSVCR_DLL="$POSSIBLE_MSVCR_DLL"
265      AC_MSG_CHECKING([for msvcr100.dll])
266      AC_MSG_RESULT([$MSVCR_DLL])
267    else
268      AC_MSG_RESULT([incorrect, ignoring])
269      AC_MSG_NOTICE([The file type of the located msvcr100.dll is $MSVCR_DLL_FILETYPE])
270    fi
271  fi
272])
273
274AC_DEFUN([TOOLCHAIN_SETUP_MSVCR_DLL],
275[
276  AC_ARG_WITH(msvcr-dll, [AS_HELP_STRING([--with-msvcr-dll],
277      [copy this msvcr100.dll into the built JDK (Windows only) @<:@probed@:>@])])
278
279  if test "x$with_msvcr_dll" != x; then
280    # If given explicitely by user, do not probe. If not present, fail directly.
281    TOOLCHAIN_CHECK_POSSIBLE_MSVCR_DLL([$with_msvcr_dll], [--with-msvcr-dll])
282    if test "x$MSVCR_DLL" = x; then
283      AC_MSG_ERROR([Could not find a proper msvcr100.dll as specified by --with-msvcr-dll])
284    fi
285  fi
286  
287  if test "x$MSVCR_DLL" = x; then
288    # Probe: Using well-known location from Visual Studio 10.0
289    if test "x$VCINSTALLDIR" != x; then
290      CYGWIN_VC_INSTALL_DIR="$VCINSTALLDIR"
291      BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(CYGWIN_VC_INSTALL_DIR)
292      if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
293        POSSIBLE_MSVCR_DLL="$CYGWIN_VC_INSTALL_DIR/redist/x64/Microsoft.VC100.CRT/msvcr100.dll"
294      else
295        POSSIBLE_MSVCR_DLL="$CYGWIN_VC_INSTALL_DIR/redist/x86/Microsoft.VC100.CRT/msvcr100.dll"
296      fi
297      TOOLCHAIN_CHECK_POSSIBLE_MSVCR_DLL([$POSSIBLE_MSVCR_DLL], [well-known location in VCINSTALLDIR])
298    fi
299  fi
300
301  if test "x$MSVCR_DLL" = x; then
302    # Probe: Check in the Boot JDK directory.
303    POSSIBLE_MSVCR_DLL="$BOOT_JDK/bin/msvcr100.dll"
304    TOOLCHAIN_CHECK_POSSIBLE_MSVCR_DLL([$POSSIBLE_MSVCR_DLL], [well-known location in Boot JDK])
305  fi
306  
307  if test "x$MSVCR_DLL" = x; then
308    # Probe: Look in the Windows system32 directory 
309    CYGWIN_SYSTEMROOT="$SYSTEMROOT"
310    BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(CYGWIN_SYSTEMROOT)
311    POSSIBLE_MSVCR_DLL="$CYGWIN_SYSTEMROOT/system32/msvcr100.dll"
312    TOOLCHAIN_CHECK_POSSIBLE_MSVCR_DLL([$POSSIBLE_MSVCR_DLL], [well-known location in SYSTEMROOT])
313  fi
314
315  if test "x$MSVCR_DLL" = x; then
316    # Probe: If Visual Studio Express is installed, there is usually one with the debugger
317    if test "x$VS100COMNTOOLS" != x; then
318      CYGWIN_VS_TOOLS_DIR="$VS100COMNTOOLS/.."
319      BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(CYGWIN_VS_TOOLS_DIR)
320      if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
321        POSSIBLE_MSVCR_DLL=`$FIND "$CYGWIN_VS_TOOLS_DIR" -name msvcr100.dll | $GREP -i /x64/ | $HEAD --lines 1`
322      else
323        POSSIBLE_MSVCR_DLL=`$FIND "$CYGWIN_VS_TOOLS_DIR" -name msvcr100.dll | $GREP -i /x86/ | $HEAD --lines 1`
324      fi
325      TOOLCHAIN_CHECK_POSSIBLE_MSVCR_DLL([$POSSIBLE_MSVCR_DLL], [search of VS100COMNTOOLS])
326    fi
327  fi
328      
329  if test "x$MSVCR_DLL" = x; then
330    # Probe: Search wildly in the VCINSTALLDIR. We've probably lost by now.
331    # (This was the original behaviour; kept since it might turn up something)
332    if test "x$CYGWIN_VC_INSTALL_DIR" != x; then
333      if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
334        POSSIBLE_MSVCR_DLL=`$FIND "$CYGWIN_VC_INSTALL_DIR" -name msvcr100.dll | $GREP x64 | $HEAD --lines 1`
335      else
336        POSSIBLE_MSVCR_DLL=`$FIND "$CYGWIN_VC_INSTALL_DIR" -name msvcr100.dll | $GREP x86 | $GREP -v ia64 | $GREP -v x64 | $HEAD --lines 1`
337        if test "x$POSSIBLE_MSVCR_DLL" = x; then
338          # We're grasping at straws now...
339          POSSIBLE_MSVCR_DLL=`$FIND "$CYGWIN_VC_INSTALL_DIR" -name msvcr100.dll | $HEAD --lines 1`
340        fi
341      fi
342      
343      TOOLCHAIN_CHECK_POSSIBLE_MSVCR_DLL([$POSSIBLE_MSVCR_DLL], [search of VCINSTALLDIR])
344    fi
345  fi
346  
347  if test "x$MSVCR_DLL" = x; then
348    AC_MSG_CHECKING([for msvcr100.dll])
349    AC_MSG_RESULT([no])
350    AC_MSG_ERROR([Could not find msvcr100.dll. Please specify using --with-msvcr-dll.])
351  fi
352
353  BASIC_FIXUP_PATH(MSVCR_DLL)
354])
355