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 (at] 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 (at] 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_orig=$@ 46 args="-nologo -W3" 47 md=-MD 48 cl="cl" 49 ml="ml" 50 safeseh="-safeseh" 51 output= 52 53 while [ $# -gt 0 ] 54 do 55 case $1 56 in 57 -fexceptions) 58 # Don't enable exceptions for now. 59 #args="$args -EHac" 60 shift 1 61 ;; 62 -m32) 63 shift 1 64 ;; 65 -m64) 66 cl="cl" # "$MSVC/x86_amd64/cl" 67 ml="ml64" # "$MSVC/x86_amd64/ml64" 68 safeseh= 69 shift 1 70 ;; 71 -O0) 72 args="$args -Od" 73 shift 1 74 ;; 75 -O*) 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. 80 case $args_orig in 81 *-DFFI_DEBUG*) 82 args="$args" 83 ;; 84 *) 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. 89 case $1 in 90 -O3) 91 args="$args -O2" 92 ;; 93 *) 94 args="$args $1" 95 ;; 96 esac 97 opt="true" 98 ;; 99 esac 100 shift 1 101 ;; 102 -g) 103 # Enable debug symbol generation. 104 args="$args -Zi" 105 shift 1 106 ;; 107 -DFFI_DEBUG) 108 # Link against debug CRT and enable runtime error checks. 109 args="$args -RTC1" 110 defines="$defines $1" 111 md=-MDd 112 shift 1 113 ;; 114 -c) 115 args="$args -c" 116 args="$(echo $args | sed 's%/Fe%/Fo%g')" 117 single="-c" 118 shift 1 119 ;; 120 -D*=*) 121 name="$(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}='$value'" 125 shift 1 126 ;; 127 -D*) 128 args="$args $1" 129 defines="$defines $1" 130 shift 1 131 ;; 132 -I) 133 args="$args -I$2" 134 includes="$includes -I$2" 135 shift 2 136 ;; 137 -I*) 138 args="$args $1" 139 includes="$includes $1" 140 shift 1 141 ;; 142 -W|-Wextra) 143 # TODO map extra warnings 144 shift 1 145 ;; 146 -Wall) 147 # -Wall on MSVC is overzealous, and we already build with -W3. Nothing 148 # to do here. 149 shift 1 150 ;; 151 -pedantic) 152 # libffi tests -pedantic with -Wall, so drop it also. 153 shift 1 154 ;; 155 -Werror) 156 args="$args -WX" 157 shift 1 158 ;; 159 -W*) 160 # TODO map specific warnings 161 shift 1 162 ;; 163 -S) 164 args="$args -FAs" 165 shift 1 166 ;; 167 -o) 168 outdir="$(dirname $2)" 169 base="$(basename $2|sed 's/\.[^.]*//g')" 170 if [ -n "$single" ]; then 171 output="-Fo$2" 172 else 173 output="-Fe$2" 174 fi 175 if [ -n "$assembly" ]; then 176 args="$args $output" 177 else 178 args="$args $output -Fd$outdir/$base -Fp$outdir/$base -Fa$outdir/$base" 179 fi 180 shift 2 181 ;; 182 *.S) 183 src=$1 184 assembly="true" 185 shift 1 186 ;; 187 *.c) 188 args="$args $1" 189 shift 1 190 ;; 191 *) 192 # Assume it's an MSVC argument, and pass it through. 193 args="$args $1" 194 shift 1 195 ;; 196 esac 197 done 198 199 # If -Zi is specified, certain optimizations are implicitly disabled 200 # by MSVC. Add back those optimizations if this is an optimized build. 201 # NOTE: These arguments must come after all others. 202 if [ -n "$opt" ]; then 203 args="$args -link -OPT:REF -OPT:ICF -INCREMENTAL:NO" 204 fi 205 206 if [ -n "$assembly" ]; then 207 if [ -z "$outdir" ]; then 208 outdir="." 209 fi 210 ppsrc="$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 $ppsrc" 215 216 echo "$ml $args" 217 eval "\"$ml\" $args" 218 result=$? 219 220 # required to fix ml64 broken output? 221 #mv *.obj $outdir 222 else 223 args="$md $args" 224 echo "$cl $args" 225 # Return an error code of 1 if an invalid command line parameter is passed 226 # instead of just ignoring it. 227 eval "(\"$cl\" $args 2>&1 1>&3 | \ 228 awk '{print \$0} /D9002/ {error=1} END{exit error}' >&2) 3>&1" 229 result=$? 230 fi 231 232 exit $result 233 234
