libperl.patch

   1 --- Configure.orig      2007-04-08 22:19:09.000000000 -0400
   2 +++ Configure   2007-04-09 02:34:02.000000000 -0400
   3 @@ -1263,6 +1263,7 @@
   4  : Possible local library directories to search.
   5  loclibpth="/usr/local/lib /opt/local/lib /usr/gnu/lib"
   6  loclibpth="$loclibpth /opt/gnu/lib /usr/GNU/lib /opt/GNU/lib"
   7 +loclibpth=""
   8
   9  : general looking path for locating libraries
  10  glibpth="/lib /usr/lib $xlibpth"
  11 @@ -1981,6 +1982,30 @@
  12         esac;;
  13  esac"
  14
  15 +: figure out sizes of things with just compile tests
  16 +: based on AC_CHECK_SIZEOF from autoconf
  17 +cat <<EOSC >mysizeof
  18 +$startsh
  19 +size=0
  20 +while true; do
  21 +       echo "$sizeincludes" > try.c
  22 +       echo "typedef \$type ac__type_sizeof_;" > try.c
  23 +       echo "int main() {" >> try.c
  24 +       echo "static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= \$size)];" >> try.c
  25 +       echo "test_array [0] = 0; return 0;}" >> try.c
  26 +       if \$cc $cflags -c try.c >/dev/null 2>&1; then
  27 +               break
  28 +       fi
  29 +       : sanity check
  30 +       if test \$size -gt 20; then
  31 +               size=""
  32 +               break
  33 +       fi
  34 +       size=\`expr \$size + 1\`
  35 +done
  36 +\$rm -f try.*
  37 +EOSC
  38 +
  39  : now set up to do reads with possible shell escape and default assignment
  40  cat <<EOSC >myread
  41  $startsh
  42 @@ -4617,7 +4642,18 @@
  43  for thisdir in $libpth $xlibpth; do
  44    test -d $thisdir && libspath="$libspath $thisdir"
  45  done
  46 +echo 'main(){}' > try.c
  47  for thislib in $libswanted; do
  48 +       printf "Checking for -l$thislib ... " >&4
  49 +       if $cc $cflags $ldflags -l$thislib try.c >/dev/null 2>&1; then
  50 +               echo "OK" >&4
  51 +               dflt="$dflt -l$thislib"
  52 +               libsfiles="$libsfiles lib${thislib}.so"
  53 +               libsfound="$libsfound /usr/lib/lib${thislib}.so"
  54 +       else
  55 +               echo "nope" >&4
  56 +       fi
  57 +       continue
  58         for thisdir in $libspath; do
  59             xxx=''
  60             if $test ! -f "$xxx" -a "X$ignore_versioned_solibs" = "X"; then
  61 @@ -5025,6 +5061,8 @@
  62                 rp="You have a problem.  Shall I abort Configure"
  63                 dflt=y
  64         fi
  65 +       # we dont care how it executed, just that it compiled
  66 +       dflt=n
  67  else
  68         echo "I can't compile the test program." >>try.msg
  69         rp="You have a BIG problem.  Shall I abort Configure"
  70 @@ -5182,23 +5220,20 @@
  71  case "$intsize" in
  72  '')
  73         echo "Checking to see how big your integers are..." >&4
  74 -       $cat >try.c <<EOCP
  75 -#include <stdio.h>
  76 -#$i_stdlib I_STDLIB
  77 -#ifdef I_STDLIB
  78 -#include <stdlib.h>
  79 -#endif
  80 -int main()
  81 -{
  82 -       printf("intsize=%d;\n", (int)sizeof(int));
  83 -       printf("longsize=%d;\n", (int)sizeof(long));
  84 -       printf("shortsize=%d;\n", (int)sizeof(short));
  85 -       exit(0);
  86 -}
  87 -EOCP
  88 -       set try
  89 -       if eval $compile_ok && $run ./try > /dev/null; then
  90 -               eval `$run ./try`
  91 +
  92 +       type="int"
  93 +       . ./mysizeof
  94 +       intsize="$size"
  95 +
  96 +       type="long"
  97 +       . ./mysizeof
  98 +       longsize="$size"
  99 +
 100 +       type="short"
 101 +       . ./mysizeof
 102 +       shortsize="$size"
 103 +
 104 +       if test "X$intsize" != X -a "X$longsize" != X -a "X$shortsize" != X; then
 105                 echo "Your integers are $intsize bytes long."
 106                 echo "Your long integers are $longsize bytes long."
 107                 echo "Your short integers are $shortsize bytes long."
 108 @@ -5225,7 +5260,6 @@
 109         fi
 110         ;;
 111  esac
 112 -$rm -f try try.*
 113
 114  : check for long long
 115  echo " "
 116 @@ -5246,19 +5280,11 @@
 117  : check for length of long long
 118  case "${d_longlong}${longlongsize}" in
 119  $define)
 120 -       echo " "
 121 -       echo "Checking to see how big your long longs are..." >&4
 122 -       $cat >try.c <<'EOCP'
 123 -#include <stdio.h>
 124 -int main()
 125 -{
 126 -    printf("%d\n", (int)sizeof(long long));
 127 -    return(0);
 128 -}
 129 -EOCP
 130 -       set try
 131 -       if eval $compile_ok; then
 132 -               longlongsize=`$run ./try`
 133 +       type="long long"
 134 +       . ./mysizeof
 135 +       longlongsize="$size"
 136 +
 137 +       if test "X$longlongsize" != X; then
 138                 echo "Your long longs are $longlongsize bytes long."
 139         else
 140                 dflt='8'
 141 @@ -5572,21 +5598,10 @@
 142  case "$doublesize" in
 143  '')
 144         echo "Checking to see how big your double precision numbers are..." >&4
 145 -       $cat >try.c <<EOCP
 146 -#include <stdio.h>
 147 -#$i_stdlib I_STDLIB
 148 -#ifdef I_STDLIB
 149 -#include <stdlib.h>
 150 -#endif
 151 -int main()
 152 -{
 153 -    printf("%d\n", (int)sizeof(double));
 154 -    exit(0);
 155 -}
 156 -EOCP
 157 -       set try
 158 -       if eval $compile_ok; then
 159 -               doublesize=`$run ./try`
 160 +       type="double"
 161 +       . ./mysizeof
 162 +       doublesize="$size"
 163 +       if test "X$doublesize" != X; then
 164                 echo "Your double is $doublesize bytes long."
 165         else
 166                 dflt='8'
 167 @@ -5620,17 +5635,10 @@
 168  $define)
 169         echo " "
 170         echo "Checking to see how big your long doubles are..." >&4
 171 -       $cat >try.c <<'EOCP'
 172 -#include <stdio.h>
 173 -int main()
 174 -{
 175 -       printf("%d\n", sizeof(long double));
 176 -}
 177 -EOCP
 178 -       set try
 179 -       set try
 180 -       if eval $compile; then
 181 -               longdblsize=`$run ./try`
 182 +       type="long double"
 183 +       . ./mysizeof
 184 +       longdblsize="$size"
 185 +       if test "X$longdblsize" != X; then
 186                 echo "Your long doubles are $longdblsize bytes long."
 187         else
 188                 dflt='8'
 189 @@ -6268,25 +6276,13 @@
 190  '')
 191         echo "Checking to see how big your pointers are..." >&4
 192         if test "$voidflags" -gt 7; then
 193 -               echo '#define VOID_PTR char *' > try.c
 194 +               type="char *"
 195         else
 196 -               echo '#define VOID_PTR void *' > try.c
 197 +               type="void *"
 198         fi
 199 -       $cat >>try.c <<EOCP
 200 -#include <stdio.h>
 201 -#$i_stdlib I_STDLIB
 202 -#ifdef I_STDLIB
 203 -#include <stdlib.h>
 204 -#endif
 205 -int main()
 206 -{
 207 -    printf("%d\n", (int)sizeof(VOID_PTR));
 208 -    exit(0);
 209 -}
 210 -EOCP
 211 -       set try
 212 -       if eval $compile_ok; then
 213 -               ptrsize=`$run ./try`
 214 +       . ./mysizeof
 215 +       ptrsize="$size"
 216 +       if test "X$ptrsize" != X; then
 217                 echo "Your pointers are $ptrsize bytes long."
 218         else
 219                 dflt='4'
 220 @@ -8837,18 +8833,10 @@
 221
 222  echo " "
 223  echo "Checking to see how big your file offsets are..." >&4
 224 -$cat >try.c <<EOCP
 225 -#include <sys/types.h>
 226 -#include <stdio.h>
 227 -int main()
 228 -{
 229 -    printf("%d\n", (int)sizeof($lseektype));
 230 -    return(0);
 231 -}
 232 -EOCP
 233 -set try
 234 -if eval $compile_ok; then
 235 -       lseeksize=`$run ./try`
 236 +type="$lseektype"
 237 +. ./mysizeof
 238 +lseeksize="$size"
 239 +if test "X$lseeksize" != X; then
 240         echo "Your file offsets are $lseeksize bytes long."
 241  else
 242         dflt=$longsize
 243 @@ -8871,21 +8859,10 @@
 244  *)   zzz="fpos_t"      ;;
 245  esac
 246  echo "Checking the size of $zzz..." >&4
 247 -cat > try.c <<EOCP
 248 -#include <sys/types.h>
 249 -#include <stdio.h>
 250 -#$i_stdlib I_STDLIB
 251 -#ifdef I_STDLIB
 252 -#include <stdlib.h>
 253 -#endif
 254 -int main() {
 255 -    printf("%d\n", (int)sizeof($fpostype));
 256 -    exit(0);
 257 -}
 258 -EOCP
 259 -set try
 260 -if eval $compile_ok; then
 261 -       yyy=`$run ./try`
 262 +type="$zzz"
 263 +. ./mysizeof
 264 +yyy="$size"
 265 +if test "X$yyy" != X; then
 266         case "$yyy" in
 267         '')     fpossize=4
 268                 echo "(I can't execute the test program--guessing $fpossize.)" >&4
 269 @@ -8953,18 +8930,10 @@
 270         if $test -f uselargefiles.cbu; then
 271                 echo " "
 272                 echo "Rechecking to see how big your file offsets are..." >&4
 273 -               $cat >try.c <<EOCP
 274 -#include <sys/types.h>
 275 -#include <stdio.h>
 276 -int main()
 277 -{
 278 -    printf("%d\n", (int)sizeof($lseektype));
 279 -    return(0);
 280 -}
 281 -EOCP
 282 -               set try
 283 -               if eval $compile_ok; then
 284 -                       lseeksize=`$run ./try`
 285 +               type="$lseektype"
 286 +               . ./mysizeof
 287 +               lseeksize="$size"
 288 +               if test "X$lseeksize" != X; then
 289                         $echo "Your file offsets are now $lseeksize bytes long."
 290                 else
 291                         dflt="$lseeksize"
 292 @@ -14590,22 +14559,10 @@
 293  case "$charsize" in
 294  '')
 295         echo "Checking to see how big your characters are (hey, you never know)..." >&4
 296 -       $cat >try.c <<EOCP
 297 -#include <stdio.h>
 298 -#$i_stdlib I_STDLIB
 299 -#ifdef I_STDLIB
 300 -#include <stdlib.h>
 301 -#endif
 302 -int main()
 303 -{
 304 -    printf("%d\n", (int)sizeof(char));
 305 -    exit(0);
 306 -}
 307 -EOCP
 308 -       set try
 309 -       if eval $compile_ok; then
 310 -               dflt=`$run ./try`
 311 -       else
 312 +       type="char"
 313 +       . ./mysizeof
 314 +       dflt="$size"
 315 +       if test "X$dflt" = X; then
 316                 dflt='1'
 317                 echo "(I can't seem to compile the test program.  Guessing...)"
 318         fi
 319 @@ -17430,6 +17387,24 @@
 320                         esac
 321                 else
 322                         dflt='4321'
 323 +$cat >try.c <<EOCP
 324 +short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
 325 +short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
 326 +void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
 327 +short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
 328 +short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
 329 +void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
 330 +int main() { _ascii (); _ebcdic (); return 0; }
 331 +EOCP
 332 +                       if $cc $cflags -c try.c -o try.o; then
 333 +                               if grep BIGenDianSyS try.o >/dev/null; then
 334 +                                       dflt='4321'
 335 +                               else
 336 +                                       if grep LiTTleEnDian try.o >/dev/null; then
 337 +                                               dflt='1234'
 338 +                                       fi
 339 +                               fi
 340 +                       fi
 341                         cat <<'EOM'
 342  (I can't seem to compile the test program.  Guessing big-endian...)
 343  EOM
 344 @@ -17753,6 +17728,13 @@
 345                 set try
 346                 if eval $compile_ok; then
 347                         dflt=`$run ./try`
 348 +                       if test "X$dflt" = X; then
 349 +                               if $test "X$uselongdouble" = Xdefine -a "X$d_longdbl" = Xdefine; then
 350 +                                       dflt='__alignof__(long double)'
 351 +                               else
 352 +                                       dflt='__alignof__(double)'
 353 +                               fi
 354 +                       fi
 355                 else
 356                         dflt='8'
 357                         echo "(I can't seem to compile the test program...)"
 358 @@ -18475,21 +18457,10 @@
 359  *)   zzz="gid"         ;;
 360  esac
 361  echo "Checking the size of $zzz..." >&4
 362 -cat > try.c <<EOCP
 363 -#include <sys/types.h>
 364 -#include <stdio.h>
 365 -#$i_stdlib I_STDLIB
 366 -#ifdef I_STDLIB
 367 -#include <stdlib.h>
 368 -#endif
 369 -int main() {
 370 -    printf("%d\n", (int)sizeof($gidtype));
 371 -    exit(0);
 372 -}
 373 -EOCP
 374 -set try
 375 -if eval $compile_ok; then
 376 -       yyy=`$run ./try`
 377 +type="$zzz"
 378 +. ./mysizeof
 379 +yyy="$type"
 380 +if test "X$yyy" != X; then
 381         case "$yyy" in
 382         '')     gidsize=4
 383                 echo "(I can't execute the test program--guessing $gidsize.)" >&4
 384 @@ -19659,21 +19630,10 @@
 385  *)   zzz="filesize"    ;;
 386  esac
 387  echo "Checking the size of $zzz..." >&4
 388 -cat > try.c <<EOCP
 389 -#include <sys/types.h>
 390 -#include <stdio.h>
 391 -#$i_stdlib I_STDLIB
 392 -#ifdef I_STDLIB
 393 -#include <stdlib.h>
 394 -#endif
 395 -int main() {
 396 -    printf("%d\n", (int)sizeof($sizetype));
 397 -    exit(0);
 398 -}
 399 -EOCP
 400 -set try
 401 -if eval $compile_ok; then
 402 -       yyy=`$run ./try`
 403 +type="$sizetype"
 404 +. ./mysizeof
 405 +yyy="$size"
 406 +if test "X$yyy" != X; then
 407         case "$yyy" in
 408         '')     sizesize=4
 409                 echo "(I can't execute the test program--guessing $sizesize.)" >&4