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833bb7df AG |
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 | ||
b1760f7f | 45 | args_orig=$@ |
34fa7690 | 46 | args="-nologo -W3" |
b1760f7f RH |
47 | static_crt= |
48 | debug_crt= | |
833bb7df AG |
49 | cl="cl" |
50 | ml="ml" | |
34fa7690 | 51 | safeseh="-safeseh" |
833bb7df AG |
52 | output= |
53 | ||
54 | while [ $# -gt 0 ] | |
55 | do | |
56 | case $1 | |
57 | in | |
58 | -fexceptions) | |
59 | # Don't enable exceptions for now. | |
60 | #args="$args -EHac" | |
61 | shift 1 | |
62 | ;; | |
63 | -m32) | |
64 | shift 1 | |
65 | ;; | |
66 | -m64) | |
833bb7df | 67 | ml="ml64" # "$MSVC/x86_amd64/ml64" |
34fa7690 AG |
68 | safeseh= |
69 | shift 1 | |
70 | ;; | |
b1760f7f RH |
71 | -clang-cl) |
72 | cl="clang-cl" | |
73 | safeseh= | |
74 | shift 1 | |
75 | ;; | |
34fa7690 AG |
76 | -O0) |
77 | args="$args -Od" | |
833bb7df AG |
78 | shift 1 |
79 | ;; | |
80 | -O*) | |
b1760f7f RH |
81 | # Runtime error checks (enabled by setting -RTC1 in the -DFFI_DEBUG |
82 | # case below) are not compatible with optimization flags and will | |
83 | # cause the build to fail. Therefore, drop the optimization flag if | |
84 | # -DFFI_DEBUG is also set. | |
85 | case $args_orig in | |
86 | *-DFFI_DEBUG*) | |
87 | args="$args" | |
88 | ;; | |
89 | *) | |
90 | # The ax_cc_maxopt.m4 macro from the upstream autoconf-archive | |
91 | # project doesn't support MSVC and therefore ends up trying to | |
92 | # use -O3. Use the equivalent "max optimization" flag for MSVC | |
93 | # instead of erroring out. | |
94 | case $1 in | |
95 | -O3) | |
96 | args="$args -O2" | |
97 | ;; | |
98 | *) | |
99 | args="$args $1" | |
100 | ;; | |
101 | esac | |
102 | opt="true" | |
103 | ;; | |
104 | esac | |
833bb7df AG |
105 | shift 1 |
106 | ;; | |
107 | -g) | |
34fa7690 | 108 | # Enable debug symbol generation. |
b1760f7f | 109 | args="$args -Zi" |
34fa7690 AG |
110 | shift 1 |
111 | ;; | |
112 | -DFFI_DEBUG) | |
b1760f7f | 113 | # Enable runtime error checks. |
34fa7690 AG |
114 | args="$args -RTC1" |
115 | defines="$defines $1" | |
b1760f7f RH |
116 | shift 1 |
117 | ;; | |
118 | -DUSE_STATIC_RTL) | |
119 | # Link against static CRT. | |
120 | static_crt=1 | |
121 | shift 1 | |
122 | ;; | |
123 | -DUSE_DEBUG_RTL) | |
124 | # Link against debug CRT. | |
125 | debug_crt=1 | |
833bb7df AG |
126 | shift 1 |
127 | ;; | |
128 | -c) | |
129 | args="$args -c" | |
130 | args="$(echo $args | sed 's%/Fe%/Fo%g')" | |
131 | single="-c" | |
132 | shift 1 | |
133 | ;; | |
134 | -D*=*) | |
135 | name="$(echo $1|sed 's/-D\([^=][^=]*\)=.*/\1/g')" | |
136 | value="$(echo $1|sed 's/-D[^=][^=]*=//g')" | |
137 | args="$args -D${name}='$value'" | |
138 | defines="$defines -D${name}='$value'" | |
139 | shift 1 | |
140 | ;; | |
141 | -D*) | |
142 | args="$args $1" | |
143 | defines="$defines $1" | |
144 | shift 1 | |
145 | ;; | |
146 | -I) | |
147 | args="$args -I$2" | |
148 | includes="$includes -I$2" | |
149 | shift 2 | |
150 | ;; | |
151 | -I*) | |
152 | args="$args $1" | |
153 | includes="$includes $1" | |
154 | shift 1 | |
155 | ;; | |
156 | -W|-Wextra) | |
157 | # TODO map extra warnings | |
158 | shift 1 | |
159 | ;; | |
160 | -Wall) | |
34fa7690 AG |
161 | # -Wall on MSVC is overzealous, and we already build with -W3. Nothing |
162 | # to do here. | |
833bb7df AG |
163 | shift 1 |
164 | ;; | |
b1760f7f RH |
165 | -pedantic) |
166 | # libffi tests -pedantic with -Wall, so drop it also. | |
167 | shift 1 | |
168 | ;; | |
833bb7df AG |
169 | -Werror) |
170 | args="$args -WX" | |
171 | shift 1 | |
172 | ;; | |
173 | -W*) | |
174 | # TODO map specific warnings | |
175 | shift 1 | |
176 | ;; | |
177 | -S) | |
178 | args="$args -FAs" | |
179 | shift 1 | |
180 | ;; | |
181 | -o) | |
182 | outdir="$(dirname $2)" | |
183 | base="$(basename $2|sed 's/\.[^.]*//g')" | |
184 | if [ -n "$single" ]; then | |
185 | output="-Fo$2" | |
186 | else | |
187 | output="-Fe$2" | |
188 | fi | |
189 | if [ -n "$assembly" ]; then | |
190 | args="$args $output" | |
191 | else | |
192 | args="$args $output -Fd$outdir/$base -Fp$outdir/$base -Fa$outdir/$base" | |
193 | fi | |
194 | shift 2 | |
195 | ;; | |
196 | *.S) | |
197 | src=$1 | |
198 | assembly="true" | |
199 | shift 1 | |
200 | ;; | |
201 | *.c) | |
202 | args="$args $1" | |
203 | shift 1 | |
204 | ;; | |
205 | *) | |
206 | # Assume it's an MSVC argument, and pass it through. | |
207 | args="$args $1" | |
208 | shift 1 | |
209 | ;; | |
210 | esac | |
211 | done | |
212 | ||
b1760f7f RH |
213 | # If -Zi is specified, certain optimizations are implicitly disabled |
214 | # by MSVC. Add back those optimizations if this is an optimized build. | |
215 | # NOTE: These arguments must come after all others. | |
216 | if [ -n "$opt" ]; then | |
217 | args="$args -link -OPT:REF -OPT:ICF -INCREMENTAL:NO" | |
218 | fi | |
219 | ||
220 | if [ -n "$static_crt" ]; then | |
221 | md=-MT | |
222 | else | |
223 | md=-MD | |
224 | fi | |
225 | ||
226 | if [ -n "$debug_crt" ]; then | |
227 | md="${md}d" | |
228 | fi | |
229 | ||
833bb7df AG |
230 | if [ -n "$assembly" ]; then |
231 | if [ -z "$outdir" ]; then | |
232 | outdir="." | |
233 | fi | |
234 | ppsrc="$outdir/$(basename $src|sed 's/.S$/.asm/g')" | |
235 | echo "$cl -nologo -EP $includes $defines $src > $ppsrc" | |
236 | "$cl" -nologo -EP $includes $defines $src > $ppsrc || exit $? | |
237 | output="$(echo $output | sed 's%/F[dpa][^ ]*%%g')" | |
34fa7690 | 238 | args="-nologo $safeseh $single $output $ppsrc" |
833bb7df AG |
239 | |
240 | echo "$ml $args" | |
241 | eval "\"$ml\" $args" | |
242 | result=$? | |
243 | ||
244 | # required to fix ml64 broken output? | |
245 | #mv *.obj $outdir | |
246 | else | |
247 | args="$md $args" | |
248 | echo "$cl $args" | |
b1760f7f RH |
249 | # Return an error code of 1 if an invalid command line parameter is passed |
250 | # instead of just ignoring it. | |
251 | eval "(\"$cl\" $args 2>&1 1>&3 | \ | |
252 | awk '{print \$0} /D9002/ {error=1} END{exit error}' >&2) 3>&1" | |
833bb7df AG |
253 | result=$? |
254 | fi | |
255 | ||
256 | exit $result | |
257 |