| 1 | # hints/aix.sh |
| 2 | # AIX 3.x.x hints thanks to Wayne Scott <wscott@ichips.intel.com> |
| 3 | # AIX 4.1 hints thanks to Christopher Chan-Nui <channui@austin.ibm.com>. |
| 4 | # AIX 4.1 pthreading by Christopher Chan-Nui <channui@austin.ibm.com> and |
| 5 | # Jarkko Hietaniemi <jhi@iki.fi>. |
| 6 | # AIX 4.3.x LP64 build by Steven Hirsch <hirschs@btv.ibm.com> |
| 7 | # Merged on Mon Feb 6 10:22:35 EST 1995 by |
| 8 | # Andy Dougherty <doughera@lafcol.lafayette.edu> |
| 9 | |
| 10 | # |
| 11 | # Contact dfavor@corridor.com for any of the following: |
| 12 | # |
| 13 | # - AIX 43x and above support |
| 14 | # - gcc + threads support |
| 15 | # - socks support |
| 16 | # |
| 17 | # Apr 99 changes: |
| 18 | # |
| 19 | # - use nm in AIX 43x and above |
| 20 | # - gcc + threads now builds |
| 21 | # [(added support for socks) Jul 99 SOCKS support rewritten] |
| 22 | # |
| 23 | # Notes: |
| 24 | # |
| 25 | # - shared libperl support is tricky. if ever libperl.a ends up |
| 26 | # in /usr/local/lib/* it can override any subsequent builds of |
| 27 | # that same perl release. to make sure you know where the shared |
| 28 | # libperl.a is coming from do a 'dump -Hv perl' and check all the |
| 29 | # library search paths in the loader header. |
| 30 | # |
| 31 | # it would be nice to warn the user if a libperl.a exists that is |
| 32 | # going to override the current build, but that would be complex. |
| 33 | # |
| 34 | # better yet, a solid fix for this situation should be developed. |
| 35 | # |
| 36 | |
| 37 | # Configure finds setrgid and setruid, but they're useless. The man |
| 38 | # pages state: |
| 39 | # setrgid: The EPERM error code is always returned. |
| 40 | # setruid: The EPERM error code is always returned. Processes cannot |
| 41 | # reset only their real user IDs. |
| 42 | d_setrgid='undef' |
| 43 | d_setruid='undef' |
| 44 | |
| 45 | alignbytes=8 |
| 46 | |
| 47 | case "$usemymalloc" in |
| 48 | '') usemymalloc='n' ;; |
| 49 | esac |
| 50 | |
| 51 | # Intuiting the existence of system calls under AIX is difficult, |
| 52 | # at best; the safest technique is to find them empirically. |
| 53 | |
| 54 | # AIX 4.3.* and above default to using nm for symbol extraction |
| 55 | case "$osvers" in |
| 56 | 3.*|4.1.*|4.2.*) |
| 57 | case "$usenm" in |
| 58 | '') usenm='undef' |
| 59 | esac |
| 60 | case "$usenativedlopen" in |
| 61 | '') usenativedlopen='false' |
| 62 | esac |
| 63 | ;; |
| 64 | *) |
| 65 | case "$usenm" in |
| 66 | '') usenm='true' |
| 67 | esac |
| 68 | case "$usenativedlopen" in |
| 69 | '') usenativedlopen='true' |
| 70 | esac |
| 71 | ;; |
| 72 | esac |
| 73 | |
| 74 | so="a" |
| 75 | # AIX itself uses .o (libc.o) but we prefer compatibility |
| 76 | # with the rest of the world and with rest of the scripting |
| 77 | # languages (Tcl, Python) and related systems (SWIG). |
| 78 | # Stephanie Beals <bealzy@us.ibm.com> |
| 79 | dlext="so" |
| 80 | |
| 81 | # Take possible hint from the environment. If 32-bit is set in the |
| 82 | # environment, we can override it later. If set for 64, the |
| 83 | # 'sizeof' test sees a native 64-bit architecture and never looks back. |
| 84 | case "$OBJECT_MODE" in |
| 85 | 32) |
| 86 | cat >&4 <<EOF |
| 87 | |
| 88 | You have OBJECT_MODE=32 set in the environment. |
| 89 | I take this as a hint you do not want to |
| 90 | build for a 64-bit address space. You will be |
| 91 | given the opportunity to change this later. |
| 92 | EOF |
| 93 | ;; |
| 94 | 64) |
| 95 | cat >&4 <<EOF |
| 96 | |
| 97 | You have OBJECT_MODE=64 set in the environment. |
| 98 | This forces a full 64-bit build. If that is |
| 99 | not what you intended, please terminate this |
| 100 | program, unset it and restart. |
| 101 | EOF |
| 102 | ;; |
| 103 | *) ;; |
| 104 | esac |
| 105 | |
| 106 | # Trying to set this breaks the POSIX.c compilation |
| 107 | |
| 108 | # Make setsockopt work correctly. See man page. |
| 109 | # ccflags='-D_BSD=44' |
| 110 | |
| 111 | # uname -m output is too specific and not appropriate here |
| 112 | case "$archname" in |
| 113 | '') archname="$osname" ;; |
| 114 | esac |
| 115 | |
| 116 | cc=${cc:-cc} |
| 117 | |
| 118 | case "$osvers" in |
| 119 | 3*) d_fchmod=undef |
| 120 | ccflags="$ccflags -D_ALL_SOURCE" |
| 121 | ;; |
| 122 | *) # These hints at least work for 4.x, possibly other systems too. |
| 123 | ccflags="$ccflags -D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE" |
| 124 | case "$cc" in |
| 125 | *gcc*) ;; |
| 126 | *) ccflags="$ccflags -qmaxmem=16384" ;; |
| 127 | esac |
| 128 | nm_opt='-B' |
| 129 | ;; |
| 130 | esac |
| 131 | |
| 132 | # These functions don't work like Perl expects them to. |
| 133 | d_setregid='undef' |
| 134 | d_setreuid='undef' |
| 135 | |
| 136 | # Changes for dynamic linking by Wayne Scott <wscott@ichips.intel.com> |
| 137 | # |
| 138 | # Tell perl which symbols to export for dynamic linking. |
| 139 | cccdlflags='none' # All AIX code is position independent |
| 140 | case "$cc" in |
| 141 | *gcc*) ccdlflags='-Xlinker' ;; |
| 142 | *) ccversion=`lslpp -L | grep 'C for AIX Compiler$' | awk '{print $2}'` |
| 143 | case "$ccversion" in |
| 144 | '') ccversion=`lslpp -L | grep 'IBM C and C++ Compilers LUM$' | awk '{print $2}'` |
| 145 | ;; |
| 146 | esac |
| 147 | case "$ccversion" in |
| 148 | 3.6.6.0) |
| 149 | optimize='none' |
| 150 | ;; |
| 151 | 4.4.0.0|4.4.0.1|4.4.0.2) |
| 152 | cat >&4 <<EOF |
| 153 | *** |
| 154 | *** This C compiler ($ccversion) is outdated. |
| 155 | *** |
| 156 | *** Please upgrade to at least 4.4.0.3. |
| 157 | *** |
| 158 | EOF |
| 159 | ;; |
| 160 | 5.0.0.0) |
| 161 | cat >&4 <<EOF |
| 162 | *** |
| 163 | *** This C compiler ($ccversion) is known to have optimizer problems |
| 164 | *** when compiling perl.c. |
| 165 | *** |
| 166 | *** Disabling optimization for that file but consider upgrading |
| 167 | *** your C compiler. |
| 168 | *** |
| 169 | EOF |
| 170 | perl_cflags='optimize=' |
| 171 | ;; |
| 172 | 5.0.1.0) |
| 173 | cat >&4 <<EOF |
| 174 | *** |
| 175 | *** This C compiler ($ccversion) is known to have optimizer problems |
| 176 | *** when compiling regcomp.c. |
| 177 | *** |
| 178 | *** Disabling optimization for that file but consider upgrading |
| 179 | *** your C compiler. |
| 180 | *** |
| 181 | EOF |
| 182 | regcomp_cflags='optimize=' |
| 183 | ;; |
| 184 | esac |
| 185 | esac |
| 186 | # the required -bE:$installarchlib/CORE/perl.exp is added by |
| 187 | # libperl.U (Configure) later. |
| 188 | |
| 189 | case "$ldlibpthname" in |
| 190 | '') ldlibpthname=LIBPATH ;; |
| 191 | esac |
| 192 | |
| 193 | # The first 3 options would not be needed if dynamic libs. could be linked |
| 194 | # with the compiler instead of ld. |
| 195 | # -bI:$(PERL_INC)/perl.exp Read the exported symbols from the perl binary |
| 196 | # -bE:$(BASEEXT).exp Export these symbols. This file contains only one |
| 197 | # symbol: boot_$(EXP) can it be auto-generated? |
| 198 | case "$osvers" in |
| 199 | 3*) |
| 200 | lddlflags="$lddlflags -H512 -T512 -bhalt:4 -bM:SRE -bI:\$(PERL_INC)/perl.exp -bE:\$(BASEEXT).exp -e _nostart -lc" |
| 201 | ;; |
| 202 | *) |
| 203 | lddlflags="$lddlflags -bhalt:4 -bM:SRE -bI:\$(PERL_INC)/perl.exp -bE:\$(BASEEXT).exp -bnoentry -lc" |
| 204 | ;; |
| 205 | esac |
| 206 | # AIX 4.2 (using latest patchlevels on 20001130) has a broken bind |
| 207 | # library (getprotobyname and getprotobynumber are outversioned by |
| 208 | # the same calls in libc, at least for xlc version 3... |
| 209 | case "`oslevel`" in |
| 210 | 4.2.1.*) |
| 211 | case "$ccversion" in # Don't know if needed for gcc |
| 212 | 3.1.4.*) # libswanted "bind ... c ..." => "... c bind ..." |
| 213 | set `echo X "$libswanted "| sed -e 's/ bind\( .*\) \([cC]\) / \1 \2 bind /'` |
| 214 | shift |
| 215 | libswanted="$*" |
| 216 | ;; |
| 217 | esac |
| 218 | ;; |
| 219 | esac |
| 220 | |
| 221 | # This script UU/usethreads.cbu will get 'called-back' by Configure |
| 222 | # after it has prompted the user for whether to use threads. |
| 223 | cat > UU/usethreads.cbu <<'EOCBU' |
| 224 | case "$usethreads" in |
| 225 | $define|true|[yY]*) |
| 226 | ccflags="$ccflags -DNEED_PTHREAD_INIT" |
| 227 | case "$cc" in |
| 228 | gcc) ;; |
| 229 | cc_r) ;; |
| 230 | cc|xl[cC]_r) |
| 231 | echo >&4 "Switching cc to cc_r because of POSIX threads." |
| 232 | # xlc_r has been known to produce buggy code in AIX 4.3.2. |
| 233 | # (e.g. pragma/overload core dumps) Let's suspect xlC_r, too. |
| 234 | # --jhi@iki.fi |
| 235 | cc=cc_r |
| 236 | ;; |
| 237 | '') |
| 238 | cc=cc_r |
| 239 | ;; |
| 240 | *) |
| 241 | cat >&4 <<EOM |
| 242 | *** For pthreads you should use the AIX C compiler cc_r. |
| 243 | *** (now your compiler was set to '$cc') |
| 244 | *** Cannot continue, aborting. |
| 245 | EOM |
| 246 | exit 1 |
| 247 | ;; |
| 248 | esac |
| 249 | |
| 250 | # c_rify libswanted. |
| 251 | set `echo X "$libswanted "| sed -e 's/ \([cC]\) / \1_r /g'` |
| 252 | shift |
| 253 | libswanted="$*" |
| 254 | # c_rify lddlflags. |
| 255 | set `echo X "$lddlflags "| sed -e 's/ \(-l[cC]\) / \1_r /g'` |
| 256 | shift |
| 257 | lddlflags="$*" |
| 258 | |
| 259 | # Insert pthreads to libswanted, before any libc or libC. |
| 260 | set `echo X "$libswanted "| sed -e 's/ \([cC]_r\) / pthreads \1 /'` |
| 261 | shift |
| 262 | libswanted="$*" |
| 263 | # Insert pthreads to lddlflags, before any libc or libC. |
| 264 | set `echo X "$lddlflags " | sed -e 's/ \(-l[cC]_r\) / -lpthreads \1 /'` |
| 265 | shift |
| 266 | lddlflags="$*" |
| 267 | |
| 268 | ;; |
| 269 | esac |
| 270 | EOCBU |
| 271 | |
| 272 | # This script UU/uselargefiles.cbu will get 'called-back' by Configure |
| 273 | # after it has prompted the user for whether to use large files. |
| 274 | cat > UU/uselargefiles.cbu <<'EOCBU' |
| 275 | case "$uselargefiles" in |
| 276 | ''|$define|true|[yY]*) |
| 277 | # Configure should take care of use64bitint and use64bitall being |
| 278 | # defined before uselargefiles.cbu is consulted. |
| 279 | if test X"$use64bitint:$quadtype" = X"$define:long" -o X"$use64bitall" = Xdefine; then |
| 280 | # Keep these at the left margin. |
| 281 | ccflags_uselargefiles="`getconf XBS5_LP64_OFF64_CFLAGS 2>/dev/null`" |
| 282 | ldflags_uselargefiles="`getconf XBS5_LP64_OFF64_LDFLAGS 2>/dev/null`" |
| 283 | else |
| 284 | # Keep these at the left margin. |
| 285 | ccflags_uselargefiles="`getconf XBS5_ILP32_OFFBIG_CFLAGS 2>/dev/null`" |
| 286 | ldflags_uselargefiles="`getconf XBS5_ILP32_OFFBIG_LDFLAGS 2>/dev/null`" |
| 287 | fi |
| 288 | # _Somehow_ in AIX 4.3.1.0 the above getconf call manages to |
| 289 | # insert(?) *something* to $ldflags so that later (in Configure) evaluating |
| 290 | # $ldflags causes a newline after the '-b64' (the result of the getconf). |
| 291 | # (nothing strange shows up in $ldflags even in hexdump; |
| 292 | # so it may be something (a bug) in the shell, instead?) |
| 293 | # Try it out: just uncomment the below line and rerun Configure: |
| 294 | # echo >&4 "AIX 4.3.1.0 $ldflags_uselargefiles mystery" ; exit 1 |
| 295 | # Just don't ask me how AIX does it, I spent hours wondering. |
| 296 | # Therefore the line re-evaluating ldflags_uselargefiles: it seems to fix |
| 297 | # the whatever it was that AIX managed to break. --jhi |
| 298 | ldflags_uselargefiles="`echo $ldflags_uselargefiles`" |
| 299 | if test X"$use64bitint:$quadtype" = X"$define:long" -o X"$use64bitall" = Xdefine; then |
| 300 | # Keep this at the left margin. |
| 301 | libswanted_uselargefiles="`getconf XBS5_LP64_OFF64_LIBS 2>/dev/null|sed -e 's@^-l@@' -e 's@ -l@ @g`" |
| 302 | else |
| 303 | # Keep this at the left margin. |
| 304 | libswanted_uselargefiles="`getconf XBS5_ILP32_OFFBIG_LIBS 2>/dev/null|sed -e 's@^-l@@' -e 's@ -l@ @g`" |
| 305 | fi |
| 306 | case "$ccflags_uselargefiles$ldflags_uselargefiles$libs_uselargefiles" in |
| 307 | '');; |
| 308 | *) ccflags="$ccflags $ccflags_uselargefiles" |
| 309 | ldflags="$ldflags $ldflags_uselargefiles" |
| 310 | libswanted="$libswanted $libswanted_uselargefiles" |
| 311 | ;; |
| 312 | esac |
| 313 | case "$gccversion" in |
| 314 | '') ;; |
| 315 | *) |
| 316 | cat >&4 <<EOM |
| 317 | |
| 318 | *** Warning: gcc in AIX might not work with the largefile support of Perl |
| 319 | *** (default since 5.6.0), this combination hasn't been tested. |
| 320 | *** I will try, though. |
| 321 | |
| 322 | EOM |
| 323 | # Remove xlc-spefific -qflags. |
| 324 | ccflags="`echo $ccflags | sed -e 's@ -q[^ ]*@ @g' -e 's@^-q[^ ]* @@g'`" |
| 325 | ldflags="`echo $ldflags | sed -e 's@ -q[^ ]*@ @g' -e 's@^-q[^ ]* @@g'`" |
| 326 | # Move xld-spefific -bflags. |
| 327 | ccflags="`echo $ccflags | sed -e 's@ -b@ -Wl,-b@g'`" |
| 328 | ldflags="`echo ' '$ldflags | sed -e 's@ -b@ -Wl,-b@g'`" |
| 329 | lddlflags="`echo ' '$lddlflags | sed -e 's@ -b@ -Wl,-b@g'`" |
| 330 | ld='gcc' |
| 331 | echo >&4 "(using ccflags $ccflags)" |
| 332 | echo >&4 "(using ldflags $ldflags)" |
| 333 | echo >&4 "(using lddlflags $lddlflags)" |
| 334 | ;; |
| 335 | esac |
| 336 | ;; |
| 337 | esac |
| 338 | EOCBU |
| 339 | |
| 340 | # This script UU/use64bitint.cbu will get 'called-back' by Configure |
| 341 | # after it has prompted the user for whether to use 64 bit integers. |
| 342 | cat > UU/use64bitint.cbu <<'EOCBU' |
| 343 | case "$use64bitint" in |
| 344 | $define|true|[yY]*) |
| 345 | case "`oslevel`" in |
| 346 | 3.*|4.[012].*) |
| 347 | cat >&4 <<EOM |
| 348 | AIX `oslevel` does not support 64-bit interfaces. |
| 349 | You should upgrade to at least AIX 4.3. |
| 350 | EOM |
| 351 | exit 1 |
| 352 | ;; |
| 353 | esac |
| 354 | ;; |
| 355 | esac |
| 356 | EOCBU |
| 357 | |
| 358 | cat > UU/use64bitall.cbu <<'EOCBU' |
| 359 | # This script UU/use64bitall.cbu will get 'called-back' by Configure |
| 360 | # after it has prompted the user for whether to be maximally 64-bitty. |
| 361 | case "$use64bitall" in |
| 362 | $define|true|[yY]*) |
| 363 | case "`oslevel`" in |
| 364 | 3.*|4.[012].*) |
| 365 | cat >&4 <<EOM |
| 366 | AIX `oslevel` does not support 64-bit interfaces. |
| 367 | You should upgrade to at least AIX 4.3. |
| 368 | EOM |
| 369 | exit 1 |
| 370 | ;; |
| 371 | esac |
| 372 | echo " " |
| 373 | echo "Checking the CPU width of your hardware..." >&4 |
| 374 | $cat >size.c <<EOCP |
| 375 | #include <stdio.h> |
| 376 | #include <sys/systemcfg.h> |
| 377 | int main (void) |
| 378 | { |
| 379 | printf("%d\n",_system_configuration.width); |
| 380 | return(0); |
| 381 | } |
| 382 | EOCP |
| 383 | set size |
| 384 | if eval $compile_ok; then |
| 385 | qacpuwidth=`./size` |
| 386 | echo "You are running on $qacpuwidth bit hardware." |
| 387 | else |
| 388 | dflt="32" |
| 389 | echo " " |
| 390 | echo "(I can't seem to compile the test program. Guessing...)" |
| 391 | rp="What is the width of your CPU (in bits)?" |
| 392 | . ./myread |
| 393 | qacpuwidth="$ans" |
| 394 | fi |
| 395 | $rm -f size.c size |
| 396 | case "$qacpuwidth" in |
| 397 | 32*) |
| 398 | cat >&4 <<EOM |
| 399 | Bzzzt! At present, you can only perform a |
| 400 | full 64-bit build on a 64-bit machine. |
| 401 | EOM |
| 402 | exit 1 |
| 403 | ;; |
| 404 | esac |
| 405 | qacflags="`getconf XBS5_LP64_OFF64_CFLAGS 2>/dev/null`" |
| 406 | qaldflags="`getconf XBS5_LP64_OFF64_LDFLAGS 2>/dev/null`" |
| 407 | # See jhi's comments above regarding this re-eval. I've |
| 408 | # seen similar weirdness in the form of: |
| 409 | # |
| 410 | # 1506-173 (W) Option lm is not valid. Enter xlc for list of valid options. |
| 411 | # |
| 412 | # error messages from 'cc -E' invocation. Again, the offending |
| 413 | # string is simply not detectable by any means. Since it doesn't |
| 414 | # do any harm, I didn't pursue it. -- sh |
| 415 | qaldflags="`echo $qaldflags`" |
| 416 | qalibs="`getconf XBS5_LP64_OFF64_LIBS 2>/dev/null|sed -e 's@^-l@@' -e 's@ -l@ @g`" |
| 417 | # -q32 and -b32 may have been set by uselargefiles or user. |
| 418 | # Remove them. |
| 419 | ccflags="`echo $ccflags | sed -e 's@-q32@@'`" |
| 420 | ldflags="`echo $ldflags | sed -e 's@-b32@@'`" |
| 421 | # Tell archiver to use large format. Unless we remove 'ar' |
| 422 | # from 'trylist', the Configure script will just reset it to 'ar' |
| 423 | # immediately prior to writing config.sh. This took me hours |
| 424 | # to figure out. |
| 425 | trylist="`echo $trylist | sed -e 's@^ar @@' -e 's@ ar @ @g' -e 's@ ar$@@'`" |
| 426 | ar="ar -X64" |
| 427 | nm_opt="-X64 $nm_opt" |
| 428 | # Note: Placing the 'qacflags' variable into the 'ldflags' string |
| 429 | # is NOT a typo. ldflags is passed to the C compiler for final |
| 430 | # linking, and it wants -q64 (-b64 is for ld only!). |
| 431 | case "$qacflags$qaldflags$qalibs" in |
| 432 | '');; |
| 433 | *) ccflags="$ccflags $qacflags" |
| 434 | ldflags="$ldflags $qacflags" |
| 435 | lddlflags="$qaldflags $lddlflags" |
| 436 | libswanted="$libswanted $qalibs" |
| 437 | ;; |
| 438 | esac |
| 439 | case "$ccflags" in |
| 440 | *-DUSE_64_BIT_ALL*) ;; |
| 441 | *) ccflags="$ccflags -DUSE_64_BIT_ALL";; |
| 442 | esac |
| 443 | case "$archname64" in |
| 444 | ''|64*) archname64=64all ;; |
| 445 | esac |
| 446 | longsize="8" |
| 447 | # Don't try backwards compatibility |
| 448 | bincompat="$undef" |
| 449 | d_bincompat5005="$undef" |
| 450 | qacflags='' |
| 451 | qaldflags='' |
| 452 | qalibs='' |
| 453 | qacpuwidth='' |
| 454 | ;; |
| 455 | esac |
| 456 | EOCBU |
| 457 | |
| 458 | cat > UU/uselongdouble.cbu <<'EOCBU' |
| 459 | # This script UU/uselongdouble.cbu will get 'called-back' by Configure |
| 460 | # after it has prompted the user for whether to use long doubles. |
| 461 | case "$uselongdouble" in |
| 462 | $define|true|[yY]*) |
| 463 | # -qlongdouble for cc taken out on 20010522 cause it |
| 464 | # causes more trouble than it does any good --hmb |
| 465 | d_Gconvert='sprintf((b),"%.*llg",((int)(n)),(x))' |
| 466 | ;; |
| 467 | esac |
| 468 | EOCBU |
| 469 | |
| 470 | if test $usenativedlopen = 'true' |
| 471 | then |
| 472 | ccflags="$ccflags -DUSE_NATIVE_DLOPEN" |
| 473 | case "$cc" in |
| 474 | *gcc*) ldflags="$ldflags -Wl,-brtl" ;; |
| 475 | *) ldflags="$ldflags -brtl" ;; |
| 476 | esac |
| 477 | else |
| 478 | case `oslevel` in |
| 479 | 4.2.*) ;; # libC_r has broke gettimeofday |
| 480 | *) # If the C++ libraries, libC and libC_r, are available we will |
| 481 | # prefer them over the vanilla libc, because the libC contain |
| 482 | # loadAndInit() and terminateAndUnload() which work correctly |
| 483 | # with C++ statics while libc load() and unload() do not. See |
| 484 | # ext/DynaLoader/dl_aix.xs. The C-to-C_r switch is done by |
| 485 | # usethreads.cbu, if needed. |
| 486 | if test -f /lib/libC.a -a X"`$cc -v 2>&1 | grep gcc`" = X; then |
| 487 | # Cify libswanted. |
| 488 | set `echo X "$libswanted "| sed -e 's/ c / C c /'` |
| 489 | shift |
| 490 | libswanted="$*" |
| 491 | # Cify lddlflags. |
| 492 | set `echo X "$lddlflags "| sed -e 's/ -lc / -lC -lc /'` |
| 493 | shift |
| 494 | lddlflags="$*" |
| 495 | fi |
| 496 | esac |
| 497 | fi |
| 498 | |
| 499 | # EOF |