make/windows/get_msc_ver.sh

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1 #
2 # Copyright (c) 2005, 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.
8 #
9 # This code is distributed in the hope that it will be useful, but WITHOUT
10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 # version 2 for more details (a copy is included in the LICENSE file that
13 # accompanied this code).
14 #
15 # You should have received a copy of the GNU General Public License version
16 # 2 along with this work; if not, write to the Free Software Foundation,
17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 #
19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 # or visit www.oracle.com if you need additional information or have any
21 # questions.
22 #
23 #
24
25 set -e
26
27 # This shell script echoes "MSC_VER=<munged version of cl>"
28 # It ignores the micro version component.
29 # Examples:
30 # cl version 12.00.8804 returns "MSC_VER=1200"
31 # cl version 13.10.3077 returns "MSC_VER=1310"
32 # cl version 14.00.30701 returns "MSC_VER=1399" (OLD_MSSDK version)
33 # cl version 14.00.40310.41 returns "MSC_VER=1400"
34 # cl version 15.00.21022.8 returns "MSC_VER=1500"
35
36 # Note that we currently do not have a way to set HotSpotMksHome in
37 # the batch build, but so far this has not seemed to be a problem. The
38 # reason this environment variable is necessary is that it seems that
39 # Windows truncates very long PATHs when executing shells like MKS's
40 # sh, and it has been found that sometimes `which sh` fails.
41
42 if [ "x$HotSpotMksHome" != "x" ]; then
43 TOOL_DIR="$HotSpotMksHome"
44 else
45 # HotSpotMksHome is not set so use the directory that contains "sh".
46 # This works with both MKS and Cygwin.
47 SH=`which sh`
48 TOOL_DIR=`dirname "$SH"`
49 fi
50
51 DIRNAME="$TOOL_DIR/dirname"
52 HEAD="$TOOL_DIR/head"
53 ECHO="$TOOL_DIR/echo"
54 EXPR="$TOOL_DIR/expr"
55 CUT="$TOOL_DIR/cut"
56 SED="$TOOL_DIR/sed"
57
58 if [ "x$FORCE_MSC_VER" != "x" ]; then
59 echo "MSC_VER=$FORCE_MSC_VER"
60 else
61 MSC_VER_RAW=`cl 2>&1 | "$HEAD" -n 1 | "$SED" 's/.*Version[\ ]*\([0-9][0-9.]*\).*/\1/'`
62 MSC_VER_MAJOR=`"$ECHO" $MSC_VER_RAW | "$CUT" -d'.' -f1`
63 MSC_VER_MINOR=`"$ECHO" $MSC_VER_RAW | "$CUT" -d'.' -f2`
64 MSC_VER_MICRO=`"$ECHO" $MSC_VER_RAW | "$CUT" -d'.' -f3`
65 if [ "${MSC_VER_MAJOR}" -eq 14 -a "${MSC_VER_MINOR}" -eq 0 -a "${MSC_VER_MICRO}" -eq 30701 ] ; then
66 # This said 1400 but it was really more like VS2003 (VC7) in terms of options
67 MSC_VER=1399
68 else
69 MSC_VER=`"$EXPR" $MSC_VER_MAJOR \* 100 + $MSC_VER_MINOR`
70 fi
71 echo "MSC_VER=$MSC_VER"
72 echo "MSC_VER_RAW=$MSC_VER_RAW"
73 fi
74
75 if [ "x$FORCE_LD_VER" != "x" ]; then
76 echo "LD_VER=$FORCE_LD_VER"
77 else
78 # use the "link" command that is co-located with the "cl" command
79 cl_cmd=`which cl`
80 if [ "x$cl_cmd" != "x" ]; then
81 link_cmd=`$DIRNAME "$cl_cmd"`/link
82 else
83 # which can't find "cl" so just use which ever "link" we find
84 link_cmd="link"
85 fi
86 LD_VER_RAW=`"$link_cmd" 2>&1 | "$HEAD" -n 1 | "$SED" 's/.*Version[\ ]*\([0-9][0-9.]*\).*/\1/'`
87 LD_VER_MAJOR=`"$ECHO" $LD_VER_RAW | "$CUT" -d'.' -f1`
88 LD_VER_MINOR=`"$ECHO" $LD_VER_RAW | "$CUT" -d'.' -f2`
89 LD_VER_MICRO=`"$ECHO" $LD_VER_RAW | "$CUT" -d'.' -f3`
90 LD_VER=`"$EXPR" $LD_VER_MAJOR \* 100 + $LD_VER_MINOR`
91 echo "LD_VER=$LD_VER"
92 echo "LD_VER_RAW=$LD_VER_RAW"
93 fi

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