3 # ***** BEGIN LICENSE BLOCK *****
4 # Version: MPL 1.1/GPL 2.0/LGPL 2.1
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/
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
16 # The Original Code is the MSVC wrappificator.
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.
24 # Daniel Witte <dwitte@mozilla.com>
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.
38 # ***** END LICENSE BLOCK *****
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.
58 # Don't enable exceptions for now.
66 cl="cl" # "$MSVC/x86_amd64/cl"
67 ml="ml64" # "$MSVC/x86_amd64/ml64"
76 # Runtime error checks (enabled by setting -RTC1 in the -DFFI_DEBUG
77 # case below) are not compatible with optimization flags and will
78 # cause the build to fail. Therefore, drop the optimization flag if
79 # -DFFI_DEBUG is also set.
85 # The ax_cc_maxopt.m4 macro from the upstream autoconf-archive
86 # project doesn't support MSVC and therefore ends up trying to
87 # use -O3. Use the equivalent "max optimization" flag for MSVC
88 # instead of erroring out.
103 # Enable debug symbol generation.
108 # Link against debug CRT and enable runtime error checks.
110 defines="$defines $1"
116 args="$(echo $args | sed 's%/Fe%/Fo%g')"
121 name="$(echo $1|sed 's/-D\([^=][^=]*\)=.*/\1/g')"
122 value="$(echo $1|sed 's/-D[^=][^=]*=//g')"
123 args="$args -D${name}='$value'"
124 defines="$defines -D${name}='$value'"
129 defines="$defines $1"
134 includes="$includes -I$2"
139 includes="$includes $1"
143 # TODO map extra warnings
147 # -Wall on MSVC is overzealous, and we already build with -W3. Nothing
152 # libffi tests -pedantic with -Wall, so drop it also.
160 # TODO map specific warnings
168 outdir="$(dirname $2)"
169 base="$(basename $2|sed 's/\.[^.]*//g')"
170 if [ -n "$single" ]; then
175 if [ -n "$assembly" ]; then
178 args="$args $output -Fd$outdir/$base -Fp$outdir/$base -Fa$outdir/$base"
192 # Assume it's an MSVC argument, and pass it through.
199 # If -Zi is specified, certain optimizations are implicitly disabled
200 # by MSVC. Add back those optimizations if this is an optimized build.
201 # NOTE: These arguments must come after all others.
202 if [ -n "$opt" ]; then
203 args="$args -link -OPT:REF -OPT:ICF -INCREMENTAL:NO"
206 if [ -n "$assembly" ]; then
207 if [ -z "$outdir" ]; then
210 ppsrc="$outdir/$(basename $src|sed 's/.S$/.asm/g')"
211 echo "$cl -nologo -EP $includes $defines $src > $ppsrc"
212 "$cl" -nologo -EP $includes $defines $src > $ppsrc || exit $?
213 output="$(echo $output | sed 's%/F[dpa][^ ]*%%g')"
214 args="-nologo $safeseh $single $output $ppsrc"
220 # required to fix ml64 broken output?
225 # Return an error code of 1 if an invalid command line parameter is passed
226 # instead of just ignoring it.
227 eval "(\"$cl\" $args 2>&1 1>&3 | \
228 awk '{print \$0} /D9002/ {error=1} END{exit error}' >&2) 3>&1"