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 static_crt= 48 debug_crt= 49 cl="cl" 50 ml="ml" 51 safeseh="-safeseh" 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) 67 ml="ml64" # "$MSVC/x86_amd64/ml64" 68 safeseh= 69 shift 1 70 ;; 71 -clang-cl) 72 cl="clang-cl" 73 safeseh= 74 shift 1 75 ;; 76 -O0) 77 args="$args -Od" 78 shift 1 79 ;; 80 -O*) 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 $1" 100 ;; 101 esac 102 opt="true" 103 ;; 104 esac 105 shift 1 106 ;; 107 -g) 108 # Enable debug symbol generation. 109 args="$args -Zi" 110 shift 1 111 ;; 112 -DFFI_DEBUG) 113 # Enable runtime error checks. 114 args="$args -RTC1" 115 defines="$defines $1" 116 shift 1 117 ;; 118 -DUSE_STATIC_RTL) 119 # Link against static CRT. 120 static_crt=1 121 shift 1 122 ;; 123 -DUSE_DEBUG_RTL) 124 # Link against debug CRT. 125 debug_crt=1 126 shift 1 127 ;; 128 -c) 129 args="$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 $1" 154 shift 1 155 ;; 156 -W|-Wextra) 157 # TODO map extra warnings 158 shift 1 159 ;; 160 -Wall) 161 # -Wall on MSVC is overzealous, and we already build with -W3. Nothing 162 # to do here. 163 shift 1 164 ;; 165 -pedantic) 166 # libffi tests -pedantic with -Wall, so drop it also. 167 shift 1 168 ;; 169 -Werror) 170 args="$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 $1" 208 shift 1 209 ;; 210 esac 211 done 212 213 # If -Zi is specified, certain optimizations are implicitly disabled 214 # by MSVC. Add back those optimizations if this is an optimized build. 215 # NOTE: These arguments must come after all others. 216 if [ -n "$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 229 230 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')" 238 args="-nologo $safeseh $single $output $ppsrc" 239 240 echo "$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 $args" 249 # Return an error code of 1 if an invalid command line parameter is passed 250 # instead of just ignoring it. 251 eval "(\"$cl\" $args 2>&1 1>&3 | \ 252 awk '{print \$0} /D9002/ {error=1} END{exit error}' >&2) 3>&1" 253 result=$? 254 fi 255 256 exit $result 257 258
