Don't use -safeseh with ml64
[libffi.git] / msvcc.sh
1 #!/bin/sh
2
3 # ***** BEGIN LICENSE BLOCK *****
4 # Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 #
6 # The contents of this file are subject to the Mozilla Public License Version
7 # 1.1 (the "License"); you may not use this file except in compliance with
8 # the License. You may obtain a copy of the License at
9 # http://www.mozilla.org/MPL/
10 #
11 # Software distributed under the License is distributed on an "AS IS" basis,
12 # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 # for the specific language governing rights and limitations under the
14 # License.
15 #
16 # The Original Code is the MSVC wrappificator.
17 #
18 # The Initial Developer of the Original Code is
19 # Timothy Wall <twalljava@dev.java.net>.
20 # Portions created by the Initial Developer are Copyright (C) 2009
21 # the Initial Developer. All Rights Reserved.
22 #
23 # Contributor(s):
24 # Daniel Witte <dwitte@mozilla.com>
25 #
26 # Alternatively, the contents of this file may be used under the terms of
27 # either the GNU General Public License Version 2 or later (the "GPL"), or
28 # the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
29 # in which case the provisions of the GPL or the LGPL are applicable instead
30 # of those above. If you wish to allow use of your version of this file only
31 # under the terms of either the GPL or the LGPL, and not to allow others to
32 # use your version of this file under the terms of the MPL, indicate your
33 # decision by deleting the provisions above and replace them with the notice
34 # and other provisions required by the GPL or the LGPL. If you do not delete
35 # the provisions above, a recipient may use your version of this file under
36 # the terms of any one of the MPL, the GPL or the LGPL.
37 #
38 # ***** END LICENSE BLOCK *****
39
40 #
41 # GCC-compatible wrapper for cl.exe and ml.exe. Arguments are given in GCC
42 # format and translated into something sensible for cl or ml.
43 #
44
45 args="-nologo"
46 md=-MD
47 cl="cl"
48 ml="ml"
49 safeseh="-safeseh"
50 output=
51
52 while [ $# -gt 0 ]
53 do
54 case $1
55 in
56 -fexceptions)
57 # Don't enable exceptions for now.
58 #args="$args -EHac"
59 shift 1
60 ;;
61 -m32)
62 shift 1
63 ;;
64 -m64)
65 cl="cl" # "$MSVC/x86_amd64/cl"
66 ml="ml64" # "$MSVC/x86_amd64/ml64"
67 safeseh=
68 shift 1
69 ;;
70 -O*)
71 args="$args $1"
72 shift 1
73 ;;
74 -g)
75 # Can't specify -RTC1 or -Zi in opt. -Gy is ok. Use -OPT:REF?
76 args="$args -D_DEBUG -RTC1 -Zi"
77 md=-MDd
78 shift 1
79 ;;
80 -c)
81 args="$args -c"
82 args="$(echo $args | sed 's%/Fe%/Fo%g')"
83 single="-c"
84 shift 1
85 ;;
86 -D*=*)
87 name="$(echo $1|sed 's/-D\([^=][^=]*\)=.*/\1/g')"
88 value="$(echo $1|sed 's/-D[^=][^=]*=//g')"
89 args="$args -D${name}='$value'"
90 defines="$defines -D${name}='$value'"
91 shift 1
92 ;;
93 -D*)
94 args="$args $1"
95 defines="$defines $1"
96 shift 1
97 ;;
98 -I)
99 args="$args -I$2"
100 includes="$includes -I$2"
101 shift 2
102 ;;
103 -I*)
104 args="$args $1"
105 includes="$includes $1"
106 shift 1
107 ;;
108 -W|-Wextra)
109 # TODO map extra warnings
110 shift 1
111 ;;
112 -Wall)
113 # -Wall on MSVC is overzealous. Use -W3 instead.
114 args="$args -W3"
115 shift 1
116 ;;
117 -Werror)
118 args="$args -WX"
119 shift 1
120 ;;
121 -W*)
122 # TODO map specific warnings
123 shift 1
124 ;;
125 -S)
126 args="$args -FAs"
127 shift 1
128 ;;
129 -o)
130 outdir="$(dirname $2)"
131 base="$(basename $2|sed 's/\.[^.]*//g')"
132 if [ -n "$single" ]; then
133 output="-Fo$2"
134 else
135 output="-Fe$2"
136 fi
137 if [ -n "$assembly" ]; then
138 args="$args $output"
139 else
140 args="$args $output -Fd$outdir/$base -Fp$outdir/$base -Fa$outdir/$base"
141 fi
142 shift 2
143 ;;
144 *.S)
145 src=$1
146 assembly="true"
147 shift 1
148 ;;
149 *.c)
150 args="$args $1"
151 shift 1
152 ;;
153 *)
154 # Assume it's an MSVC argument, and pass it through.
155 args="$args $1"
156 shift 1
157 ;;
158 esac
159 done
160
161 if [ -n "$assembly" ]; then
162 if [ -z "$outdir" ]; then
163 outdir="."
164 fi
165 ppsrc="$outdir/$(basename $src|sed 's/.S$/.asm/g')"
166 echo "$cl -nologo -EP $includes $defines $src > $ppsrc"
167 "$cl" -nologo -EP $includes $defines $src > $ppsrc || exit $?
168 output="$(echo $output | sed 's%/F[dpa][^ ]*%%g')"
169 args="-nologo $safeseh $single $output $ppsrc"
170
171 echo "$ml $args"
172 eval "\"$ml\" $args"
173 result=$?
174
175 # required to fix ml64 broken output?
176 #mv *.obj $outdir
177 else
178 args="$md $args"
179 echo "$cl $args"
180 eval "\"$cl\" $args"
181 result=$?
182 fi
183
184 exit $result
185