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 1 #!·/bin/sh
 2 #·Output·a·system·dependent·set·of·variables,·describing·how·to·set·the
 3 #·run·time·search·path·of·shared·libraries·in·an·executable.
 4 #
 5 #···Copyright·1996-2023·Free·Software·Foundation,·Inc.
 6 #···Taken·from·GNU·libtool,·2001
 7 #···Originally·by·Gordon·Matzigkeit·<gord@gnu.ai.mit.edu>,·1996
 8 #
 9 #···This·file·is·free·software;·the·Free·Software·Foundation·gives
 10 #···unlimited·permission·to·copy·and/or·distribute·it,·with·or·without
 11 #···modifications,·as·long·as·this·notice·is·preserved.
 12 #
 13 #·The·first·argument·passed·to·this·file·is·the·canonical·host·specification,
 14 #····CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
 15 #·or
 16 #····CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 17 #·The·environment·variables·CC,·GCC,·LDFLAGS,·LD,·with_gnu_ld
 18 #·should·be·set·by·the·caller.
 19 #
 20 #·The·set·of·defined·variables·is·at·the·end·of·this·script.
  
 21 #·Known·limitations:
 22 #·-·On·IRIX·6.5·with·CC="cc",·the·run·time·search·patch·must·not·be·longer
 23 #···than·256·bytes,·otherwise·the·compiler·driver·will·dump·core.·The·only
 24 #···known·workaround·is·to·choose·shorter·directory·names·for·the·build
 25 #···directory·and/or·the·installation·directory.
  
 26 #·All·known·linkers·require·a·'.a'·archive·for·static·linking·(except·MSVC,
 27 #·which·needs·'.lib').
 28 libext=a
 29 shrext=.so
  
 30 host="$1"
 31 host_cpu=`echo·"$host"·|·sed·'s/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 32 host_vendor=`echo·"$host"·|·sed·'s/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 33 host_os=`echo·"$host"·|·sed·'s/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
  
 34 #·Code·taken·from·libtool.m4's·_LT_CC_BASENAME.
  
 35 for·cc_temp·in·$CC"";·do
 36 ··case·$cc_temp·in
 37 ····compile·|·*[\\/]compile·|·ccache·|·*[\\/]ccache·)·;;
 38 ····distcc·|·*[\\/]distcc·|·purify·|·*[\\/]purify·)·;;
 39 ····\-*)·;;
 40 ····*)·break;;
 41 ··esac
 42 done
 43 cc_basename=`echo·"$cc_temp"·|·sed·-e·'s%^.*/%%'`
  
 44 #·Code·taken·from·libtool.m4's·_LT_COMPILER_PIC.
  
 45 wl=
 46 if·test·"$GCC"·=·yes;·then
 47 ··wl='-Wl,'
 48 else
 49 ··case·"$host_os"·in
 50 ····aix*)
 51 ······wl='-Wl,'
 52 ······;;
 53 ····mingw*·|·cygwin*·|·pw32*·|·os2*·|·cegcc*)
 54 ······;;
 55 ····hpux9*·|·hpux10*·|·hpux11*)
 56 ······wl='-Wl,'
 57 ······;;
 58 ····irix5*·|·irix6*·|·nonstopux*)
 59 ······wl='-Wl,'
 60 ······;;
 61 ····linux*·|·k*bsd*-gnu·|·kopensolaris*-gnu)
 62 ······case·$cc_basename·in
 63 ········ecc*)
 64 ··········wl='-Wl,'
 65 ··········;;
 66 ········icc*·|·ifort*)
 67 ··········wl='-Wl,'
 68 ··········;;
 69 ········lf95*)
 70 ··········wl='-Wl,'
 71 ··········;;
 72 ········nagfor*)
 73 ··········wl='-Wl,-Wl,,'
 74 ··········;;
 75 ········pgcc*·|·pgf77*·|·pgf90*·|·pgf95*·|·pgfortran*)
 76 ··········wl='-Wl,'
 77 ··········;;
 78 ········ccc*)
 79 ··········wl='-Wl,'
 80 ··········;;
 81 ········xl*·|·bgxl*·|·bgf*·|·mpixl*)
 82 ··········wl='-Wl,'
 83 ··········;;
 84 ········como)
 85 ··········wl='-lopt='
 86 ··········;;
 87 ········*)
 88 ··········case·`$CC·-V·2>&1·|·sed·5q`·in
 89 ············*Sun\·F*·|·*Sun*Fortran*)
 90 ··············wl=
 91 ··············;;
 92 ············*Sun\·C*)
 93 ··············wl='-Wl,'
 94 ··············;;
 95 ··········esac
 96 ··········;;
 97 ······esac
 98 ······;;
 99 ····newsos6)
 100 ······;;
 101 ····*nto*·|·*qnx*)
 102 ······;;
 103 ····osf3*·|·osf4*·|·osf5*)
 104 ······wl='-Wl,'
 105 ······;;
 106 ····rdos*)
 107 ······;;
 108 ····solaris*)
 109 ······case·$cc_basename·in
 110 ········f77*·|·f90*·|·f95*·|·sunf77*·|·sunf90*·|·sunf95*)
 111 ··········wl='-Qoption·ld·'
 112 ··········;;
 113 ········*)
 114 ··········wl='-Wl,'
 115 ··········;;
 116 ······esac
 117 ······;;
 118 ····sunos4*)
 119 ······wl='-Qoption·ld·'
 120 ······;;
 121 ····sysv4·|·sysv4.2uw2*·|·sysv4.3*)
 122 ······wl='-Wl,'
 123 ······;;
 124 ····sysv4*MP*)
 125 ······;;
 126 ····sysv5*·|·unixware*·|·sco3.2v5*·|·sco5v6*·|·OpenUNIX*)
 127 ······wl='-Wl,'
 128 ······;;
 129 ····unicos*)
 130 ······wl='-Wl,'
 131 ······;;
 132 ····uts4*)
 133 ······;;
 134 ··esac
 135 fi
  
 136 #·Code·taken·from·libtool.m4's·_LT_LINKER_SHLIBS.
  
 137 hardcode_libdir_flag_spec=
 138 hardcode_libdir_separator=
 139 hardcode_direct=no
 140 hardcode_minus_L=no
  
 141 case·"$host_os"·in
 142 ··cygwin*·|·mingw*·|·pw32*·|·cegcc*)
 143 ····#·FIXME:·the·MSVC++·port·hasn't·been·tested·in·a·loooong·time
 144 ····#·When·not·using·gcc,·we·currently·assume·that·we·are·using
 145 ····#·Microsoft·Visual·C++.
 146 ····if·test·"$GCC"·!=·yes;·then
 147 ······with_gnu_ld=no
 148 ····fi
 149 ····;;
 150 ··interix*)
 151 ····#·we·just·hope/assume·this·is·gcc·and·not·c89·(=·MSVC++)
 152 ····with_gnu_ld=yes
 153 ····;;
 154 ··openbsd*)
 155 ····with_gnu_ld=no
 156 ····;;
 157 esac
  
 158 ld_shlibs=yes
 159 if·test·"$with_gnu_ld"·=·yes;·then
 160 ··#·Set·some·defaults·for·GNU·ld·with·shared·library·support.·These
 161 ··#·are·reset·later·if·shared·libraries·are·not·supported.·Putting·them
 162 ··#·here·allows·them·to·be·overridden·if·necessary.
 163 ··#·Unlike·libtool,·we·use·-rpath·here,·not·--rpath,·since·the·documented
 164 ··#·option·of·GNU·ld·is·called·-rpath,·not·--rpath.
 165 ··hardcode_libdir_flag_spec='${wl}-rpath·${wl}$libdir'
 166 ··case·"$host_os"·in
 167 ····aix[3-9]*)
 168 ······#·On·AIX/PPC,·the·GNU·linker·is·very·broken
 169 ······if·test·"$host_cpu"·!=·ia64;·then
 170 ········ld_shlibs=no
 171 ······fi
 172 ······;;
 173 ····amigaos*)
 174 ······case·"$host_cpu"·in
 175 ········powerpc)
 176 ··········;;
 177 ········m68k)
 178 ··········hardcode_libdir_flag_spec='-L$libdir'
 179 ··········hardcode_minus_L=yes
 180 ··········;;
 181 ······esac
 182 ······;;
 183 ····beos*)
 184 ······if·$LD·--help·2>&1·|·grep·':·supported·targets:.*·elf'·>·/dev/null;·then
 185 ········:
 186 ······else
 187 ········ld_shlibs=no
 188 ······fi
 189 ······;;
 190 ····cygwin*·|·mingw*·|·pw32*·|·cegcc*)
 191 ······#·hardcode_libdir_flag_spec·is·actually·meaningless,·as·there·is
 192 ······#·no·search·path·for·DLLs.
 193 ······hardcode_libdir_flag_spec='-L$libdir'
 194 ······if·$LD·--help·2>&1·|·grep·'auto-import'·>·/dev/null;·then
 195 ········:
 196 ······else
 197 ········ld_shlibs=no
 198 ······fi
 199 ······;;
 200 ····haiku*)
 201 ······;;
 202 ····interix[3-9]*)
 203 ······hardcode_direct=no
 204 ······hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
 205 ······;;
 206 ····gnu*·|·linux*·|·tpf*·|·k*bsd*-gnu·|·kopensolaris*-gnu)
 207 ······if·$LD·--help·2>&1·|·grep·':·supported·targets:.*·elf'·>·/dev/null;·then
 208 ········:
 209 ······else
 210 ········ld_shlibs=no
 211 ······fi
 212 ······;;
 213 ····netbsd*)
 214 ······;;
 215 ····solaris*)
 216 ······if·$LD·-v·2>&1·|·grep·'BFD·2\.8'·>·/dev/null;·then
 217 ········ld_shlibs=no
 218 ······elif·$LD·--help·2>&1·|·grep·':·supported·targets:.*·elf'·>·/dev/null;·then
 219 ········:
 220 ······else
 221 ········ld_shlibs=no
 222 ······fi
 223 ······;;
 224 ····sysv5*·|·sco3.2v5*·|·sco5v6*·|·unixware*·|·OpenUNIX*)
 225 ······case·`$LD·-v·2>&1`·in
 226 ········*\·[01].*·|·*\·2.[0-9].*·|·*\·2.1[0-5].*)
 227 ··········ld_shlibs=no
 228 ··········;;
 229 ········*)
 230 ··········if·$LD·--help·2>&1·|·grep·':·supported·targets:.*·elf'·>·/dev/null;·then
 231 ············hardcode_libdir_flag_spec='`test·-z·"$SCOABSPATH"·&&·echo·${wl}-rpath,$libdir`'
 232 ··········else
 233 ············ld_shlibs=no
 234 ··········fi
 235 ··········;;
 236 ······esac
 237 ······;;
 238 ····sunos4*)
 239 ······hardcode_direct=yes
 240 ······;;
 241 ····*)
 242 ······if·$LD·--help·2>&1·|·grep·':·supported·targets:.*·elf'·>·/dev/null;·then
 243 ········:
 244 ······else
 245 ········ld_shlibs=no
 246 ······fi
 247 ······;;
 248 ··esac
 249 ··if·test·"$ld_shlibs"·=·no;·then
 250 ····hardcode_libdir_flag_spec=
 251 ··fi
 252 else
 253 ··case·"$host_os"·in
 254 ····aix3*)
 255 ······#·Note:·this·linker·hardcodes·the·directories·in·LIBPATH·if·there
 256 ······#·are·no·directories·specified·by·-L.
 257 ······hardcode_minus_L=yes
 258 ······if·test·"$GCC"·=·yes;·then
 259 ········#·Neither·direct·hardcoding·nor·static·linking·is·supported·with·a
 260 ········#·broken·collect2.
 261 ········hardcode_direct=unsupported
 262 ······fi
 263 ······;;
 264 ····aix[4-9]*)
 265 ······if·test·"$host_cpu"·=·ia64;·then
 266 ········#·On·IA64,·the·linker·does·run·time·linking·by·default,·so·we·don't
 267 ········#·have·to·do·anything·special.
 268 ········aix_use_runtimelinking=no
 269 ······else
 270 ········aix_use_runtimelinking=no
 271 ········#·Test·if·we·are·trying·to·use·run·time·linking·or·normal
 272 ········#·AIX·style·linking.·If·-brtl·is·somewhere·in·LDFLAGS,·we
 273 ········#·need·to·do·runtime·linking.
 274 ········case·$host_os·in·aix4.[23]|aix4.[23].*|aix[5-9]*)
 275 ··········for·ld_flag·in·$LDFLAGS;·do
 276 ············if·(test·$ld_flag·=·"-brtl"·||·test·$ld_flag·=·"-Wl,-brtl");·then
 277 ··············aix_use_runtimelinking=yes
 278 ··············break
 279 ············fi
 280 ··········done
 281 ··········;;
 282 ········esac
 283 ······fi
 284 ······hardcode_direct=yes
 285 ······hardcode_libdir_separator=':'
 286 ······if·test·"$GCC"·=·yes;·then
 287 ········case·$host_os·in·aix4.[012]|aix4.[012].*)
 288 ··········collect2name=`${CC}·-print-prog-name=collect2`
 289 ··········if·test·-f·"$collect2name"·&&·\
 290 ············strings·"$collect2name"·|·grep·resolve_lib_name·>/dev/null
 291 ··········then
 292 ············#·We·have·reworked·collect2
 293 ············:
 294 ··········else
 295 ············#·We·have·old·collect2
 296 ············hardcode_direct=unsupported
 297 ············hardcode_minus_L=yes
 298 ············hardcode_libdir_flag_spec='-L$libdir'
 299 ············hardcode_libdir_separator=
 300 ··········fi
 301 ··········;;
 302 ········esac
 303 ······fi
 304 ······#·Begin·_LT_AC_SYS_LIBPATH_AIX.
 305 ······echo·'int·main·()·{·return·0;·}'·>·conftest.c
 306 ······${CC}·${LDFLAGS}·conftest.c·-o·conftest
 307 ······aix_libpath=`dump·-H·conftest·2>/dev/null·|·sed·-n·-e·'/Import·File·Strings/,/^$/·{·/^0/·{·s/^0··*\(.*\)$/\1/;·p;·}
 308 }'`
 309 ······if·test·-z·"$aix_libpath";·then
 310 ········aix_libpath=`dump·-HX64·conftest·2>/dev/null·|·sed·-n·-e·'/Import·File·Strings/,/^$/·{·/^0/·{·s/^0··*\(.*\)$/\1/;·p;·}
 311 }'`
 312 ······fi
 313 ······if·test·-z·"$aix_libpath";·then
 314 ········aix_libpath="/usr/lib:/lib"
 315 ······fi
 316 ······rm·-f·conftest.c·conftest
 317 ······#·End·_LT_AC_SYS_LIBPATH_AIX.
 318 ······if·test·"$aix_use_runtimelinking"·=·yes;·then
 319 ········hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
 320 ······else
 321 ········if·test·"$host_cpu"·=·ia64;·then
 322 ··········hardcode_libdir_flag_spec='${wl}-R·$libdir:/usr/lib:/lib'
 323 ········else
 324 ··········hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
 325 ········fi
 326 ······fi
 327 ······;;
 328 ····amigaos*)
 329 ······case·"$host_cpu"·in
 330 ········powerpc)
 331 ··········;;
 332 ········m68k)
 333 ··········hardcode_libdir_flag_spec='-L$libdir'
 334 ··········hardcode_minus_L=yes
 335 ··········;;
 336 ······esac
 337 ······;;
 338 ····bsdi[45]*)
 339 ······;;
 340 ····cygwin*·|·mingw*·|·pw32*·|·cegcc*)
 341 ······#·When·not·using·gcc,·we·currently·assume·that·we·are·using
 342 ······#·Microsoft·Visual·C++.
 343 ······#·hardcode_libdir_flag_spec·is·actually·meaningless,·as·there·is
 344 ······#·no·search·path·for·DLLs.
 345 ······hardcode_libdir_flag_spec='·'
 346 ······libext=lib
 347 ······;;
 348 ····darwin*·|·rhapsody*)
 349 ······hardcode_direct=no
 350 ······if·{·case·$cc_basename·in·ifort*)·true;;·*)·test·"$GCC"·=·yes;;·esac;·};·then
 351 ········:
 352 ······else
 353 ········ld_shlibs=no
 354 ······fi
 355 ······;;
 356 ····dgux*)
 357 ······hardcode_libdir_flag_spec='-L$libdir'
 358 ······;;
 359 ····freebsd2.[01]*)
 360 ······hardcode_direct=yes
 361 ······hardcode_minus_L=yes
 362 ······;;
 363 ····freebsd*·|·dragonfly*·|·midnightbsd*)
 364 ······hardcode_libdir_flag_spec='-R$libdir'
 365 ······hardcode_direct=yes
 366 ······;;
 367 ····hpux9*)
 368 ······hardcode_libdir_flag_spec='${wl}+b·${wl}$libdir'
 369 ······hardcode_libdir_separator=:
 370 ······hardcode_direct=yes
 371 ······#·hardcode_minus_L:·Not·really·in·the·search·PATH,
 372 ······#·but·as·the·default·location·of·the·library.
 373 ······hardcode_minus_L=yes
 374 ······;;
 375 ····hpux10*)
 376 ······if·test·"$with_gnu_ld"·=·no;·then
 377 ········hardcode_libdir_flag_spec='${wl}+b·${wl}$libdir'
 378 ········hardcode_libdir_separator=:
 379 ········hardcode_direct=yes
 380 ········#·hardcode_minus_L:·Not·really·in·the·search·PATH,
 381 ········#·but·as·the·default·location·of·the·library.
 382 ········hardcode_minus_L=yes
 383 ······fi
 384 ······;;
 385 ····hpux11*)
 386 ······if·test·"$with_gnu_ld"·=·no;·then
 387 ········hardcode_libdir_flag_spec='${wl}+b·${wl}$libdir'
 388 ········hardcode_libdir_separator=:
 389 ········case·$host_cpu·in
 390 ··········hppa*64*|ia64*)
 391 ············hardcode_direct=no
 392 ············;;
 393 ··········*)
 394 ············hardcode_direct=yes
 395 ············#·hardcode_minus_L:·Not·really·in·the·search·PATH,
 396 ············#·but·as·the·default·location·of·the·library.
 397 ············hardcode_minus_L=yes
 398 ············;;
 399 ········esac
 400 ······fi
 401 ······;;
 402 ····irix5*·|·irix6*·|·nonstopux*)
 403 ······hardcode_libdir_flag_spec='${wl}-rpath·${wl}$libdir'
 404 ······hardcode_libdir_separator=:
 405 ······;;
 406 ····netbsd*)
 407 ······hardcode_libdir_flag_spec='-R$libdir'
 408 ······hardcode_direct=yes
 409 ······;;
 410 ····newsos6)
 411 ······hardcode_direct=yes
 412 ······hardcode_libdir_flag_spec='${wl}-rpath·${wl}$libdir'
 413 ······hardcode_libdir_separator=:
 414 ······;;
 415 ····*nto*·|·*qnx*)
 416 ······;;
 417 ····openbsd*)
 418 ······if·test·-f·/usr/libexec/ld.so;·then
 419 ········hardcode_direct=yes
 420 ········if·test·-z·"`echo·__ELF__·|·$CC·-E·-·|·grep·__ELF__`"·||·test·"$host_os-$host_cpu"·=·"openbsd2.8-powerpc";·then
 421 ··········hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
 422 ········else
 423 ··········case·"$host_os"·in
 424 ············openbsd[01].*·|·openbsd2.[0-7]·|·openbsd2.[0-7].*)
 425 ··············hardcode_libdir_flag_spec='-R$libdir'
 426 ··············;;
 427 ············*)
 428 ··············hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
 429 ··············;;
 430 ··········esac
 431 ········fi
 432 ······else
 433 ········ld_shlibs=no
 434 ······fi
 435 ······;;
 436 ····os2*)
 437 ······hardcode_libdir_flag_spec='-L$libdir'
 438 ······hardcode_minus_L=yes
 439 ······;;
 440 ····osf3*)
 441 ······hardcode_libdir_flag_spec='${wl}-rpath·${wl}$libdir'
 442 ······hardcode_libdir_separator=:
 443 ······;;
 444 ····osf4*·|·osf5*)
 445 ······if·test·"$GCC"·=·yes;·then
 446 ········hardcode_libdir_flag_spec='${wl}-rpath·${wl}$libdir'
 447 ······else
 448 ········#·Both·cc·and·cxx·compiler·support·-rpath·directly
 449 ········hardcode_libdir_flag_spec='-rpath·$libdir'
 450 ······fi
 451 ······hardcode_libdir_separator=:
 452 ······;;
 453 ····solaris*)
 454 ······hardcode_libdir_flag_spec='-R$libdir'
 455 ······;;
 456 ····sunos4*)
 457 ······hardcode_libdir_flag_spec='-L$libdir'
 458 ······hardcode_direct=yes
 459 ······hardcode_minus_L=yes
 460 ······;;
 461 ····sysv4)
 462 ······case·$host_vendor·in
 463 ········sni)
 464 ··········hardcode_direct=yes·#·is·this·really·true???
 465 ··········;;
 466 ········siemens)
 467 ··········hardcode_direct=no
 468 ··········;;
 469 ········motorola)
 470 ··········hardcode_direct=no·#Motorola·manual·says·yes,·but·my·tests·say·they·lie
 471 ··········;;
 472 ······esac
 473 ······;;
 474 ····sysv4.3*)
 475 ······;;
 476 ····sysv4*MP*)
 477 ······if·test·-d·/usr/nec;·then
 478 ········ld_shlibs=yes
 479 ······fi
 480 ······;;
 481 ····sysv4*uw2*·|·sysv5OpenUNIX*·|·sysv5UnixWare7.[01].[10]*·|·unixware7*·|·sco3.2v5.0.[024]*)
 482 ······;;
 483 ····sysv5*·|·sco3.2v5*·|·sco5v6*)
 484 ······hardcode_libdir_flag_spec='`test·-z·"$SCOABSPATH"·&&·echo·${wl}-R,$libdir`'
 485 ······hardcode_libdir_separator=':'
 486 ······;;
 487 ····uts4*)
 488 ······hardcode_libdir_flag_spec='-L$libdir'
 489 ······;;
 490 ····*)
 491 ······ld_shlibs=no
 492 ······;;
 493 ··esac
 494 fi
  
 495 #·Check·dynamic·linker·characteristics
 496 #·Code·taken·from·libtool.m4's·_LT_SYS_DYNAMIC_LINKER.
 497 #·Unlike·libtool.m4,·here·we·don't·care·about·_all_·names·of·the·library,·but
 498 #·only·about·the·one·the·linker·finds·when·passed·-lNAME.·This·is·the·last
 499 #·element·of·library_names_spec·in·libtool.m4,·or·possibly·two·of·them·if·the
 500 #·linker·has·special·search·rules.
 501 library_names_spec=······#·the·last·element·of·library_names_spec·in·libtool.m4
 502 libname_spec='lib$name'
 503 case·"$host_os"·in
 504 ··aix3*)
 505 ····library_names_spec='$libname.a'
 506 ····;;
 507 ··aix[4-9]*)
 508 ····library_names_spec='$libname$shrext'
 509 ····;;
 510 ··amigaos*)
 511 ····case·"$host_cpu"·in
 512 ······powerpc*)
 513 ········library_names_spec='$libname$shrext'·;;
 514 ······m68k)
 515 ········library_names_spec='$libname.a'·;;
 516 ····esac
 517 ····;;
 518 ··beos*)
 519 ····library_names_spec='$libname$shrext'
 520 ····;;
 521 ··bsdi[45]*)
 522 ····library_names_spec='$libname$shrext'
 523 ····;;
 524 ··cygwin*·|·mingw*·|·pw32*·|·cegcc*)
 525 ····shrext=.dll
 526 ····library_names_spec='$libname.dll.a·$libname.lib'
 527 ····;;
 528 ··darwin*·|·rhapsody*)
 529 ····shrext=.dylib
 530 ····library_names_spec='$libname$shrext'
 531 ····;;
 532 ··dgux*)
 533 ····library_names_spec='$libname$shrext'
 534 ····;;
 535 ··freebsd[23].*)
 536 ····library_names_spec='$libname$shrext$versuffix'
 537 ····;;
 538 ··freebsd*·|·dragonfly*·|·midnightbsd*)
 539 ····library_names_spec='$libname$shrext'
 540 ····;;
 541 ··gnu*)
 542 ····library_names_spec='$libname$shrext'
 543 ····;;
 544 ··haiku*)
 545 ····library_names_spec='$libname$shrext'
 546 ····;;
 547 ··hpux9*·|·hpux10*·|·hpux11*)
 548 ····case·$host_cpu·in
 549 ······ia64*)
 550 ········shrext=.so
 551 ········;;
 552 ······hppa*64*)
 553 ········shrext=.sl
 554 ········;;
 555 ······*)
 556 ········shrext=.sl
 557 ········;;
 558 ····esac
 559 ····library_names_spec='$libname$shrext'
 560 ····;;
 561 ··interix[3-9]*)
 562 ····library_names_spec='$libname$shrext'
 563 ····;;
 564 ··irix5*·|·irix6*·|·nonstopux*)
 565 ····library_names_spec='$libname$shrext'
 566 ····case·"$host_os"·in
 567 ······irix5*·|·nonstopux*)
 568 ········libsuff=·shlibsuff=
 569 ········;;
 570 ······*)
 571 ········case·$LD·in
 572 ··········*-32|*"-32·"|*-melf32bsmip|*"-melf32bsmip·")·libsuff=·shlibsuff=·;;
 573 ··········*-n32|*"-n32·"|*-melf32bmipn32|*"-melf32bmipn32·")·libsuff=32·shlibsuff=N32·;;
 574 ··········*-64|*"-64·"|*-melf64bmip|*"-melf64bmip·")·libsuff=64·shlibsuff=64·;;
 575 ··········*)·libsuff=·shlibsuff=·;;
 576 ········esac
 577 ········;;
 578 ····esac
 579 ····;;
 580 ··linux*oldld*·|·linux*aout*·|·linux*coff*)
 581 ····;;
 582 ··linux*·|·k*bsd*-gnu·|·kopensolaris*-gnu)
 583 ····library_names_spec='$libname$shrext'
 584 ····;;
 585 ··knetbsd*-gnu)
 586 ····library_names_spec='$libname$shrext'
 587 ····;;
 588 ··netbsd*)
 589 ····library_names_spec='$libname$shrext'
 590 ····;;
 591 ··newsos6)
 592 ····library_names_spec='$libname$shrext'
 593 ····;;
 594 ··*nto*·|·*qnx*)
 595 ····library_names_spec='$libname$shrext'
 596 ····;;
 597 ··openbsd*)
 598 ····library_names_spec='$libname$shrext$versuffix'
 599 ····;;
 600 ··os2*)
 601 ····libname_spec='$name'
 602 ····shrext=.dll
 603 ····library_names_spec='$libname.a'
 604 ····;;
 605 ··osf3*·|·osf4*·|·osf5*)
 606 ····library_names_spec='$libname$shrext'
 607 ····;;
 608 ··rdos*)
 609 ····;;
 610 ··solaris*)
 611 ····library_names_spec='$libname$shrext'
 612 ····;;
 613 ··sunos4*)
 614 ····library_names_spec='$libname$shrext$versuffix'
 615 ····;;
 616 ··sysv4·|·sysv4.3*)
 617 ····library_names_spec='$libname$shrext'
 618 ····;;
 619 ··sysv4*MP*)
 620 ····library_names_spec='$libname$shrext'
 621 ····;;
 622 ··sysv5*·|·sco3.2v5*·|·sco5v6*·|·unixware*·|·OpenUNIX*·|·sysv4*uw2*)
 623 ····library_names_spec='$libname$shrext'
 624 ····;;
 625 ··tpf*)
 626 ····library_names_spec='$libname$shrext'
 627 ····;;
 628 ··uts4*)
 629 ····library_names_spec='$libname$shrext'
 630 ····;;
 631 esac
  
 632 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
 633 escaped_wl=`echo·"X$wl"·|·sed·-e·'s/^X//'·-e·"$sed_quote_subst"`
 634 shlibext=`echo·"$shrext"·|·sed·-e·'s,^\.,,'`
 635 escaped_libname_spec=`echo·"X$libname_spec"·|·sed·-e·'s/^X//'·-e·"$sed_quote_subst"`
 636 escaped_library_names_spec=`echo·"X$library_names_spec"·|·sed·-e·'s/^X//'·-e·"$sed_quote_subst"`
 637 escaped_hardcode_libdir_flag_spec=`echo·"X$hardcode_libdir_flag_spec"·|·sed·-e·'s/^X//'·-e·"$sed_quote_subst"`
  
 638 LC_ALL=C·sed·-e·'s/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/'·<<EOF
  
 639 #·How·to·pass·a·linker·flag·through·the·compiler.
 640 wl="$escaped_wl"
  
 641 #·Static·library·suffix·(normally·"a").
 642 libext="$libext"
  
 643 #·Shared·library·suffix·(normally·"so").
 644 shlibext="$shlibext"
  
 645 #·Format·of·library·name·prefix.
 646 libname_spec="$escaped_libname_spec"
  
 647 #·Library·names·that·the·linker·finds·when·passed·-lNAME.
 648 library_names_spec="$escaped_library_names_spec"
  
 649 #·Flag·to·hardcode·\$libdir·into·a·binary·during·linking.
 650 #·This·must·work·even·if·\$libdir·does·not·exist.
 651 hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
  
 652 #·Whether·we·need·a·single·-rpath·flag·with·a·separated·argument.
 653 hardcode_libdir_separator="$hardcode_libdir_separator"
  
 654 #·Set·to·yes·if·using·DIR/libNAME.so·during·linking·hardcodes·DIR·into·the
 655 #·resulting·binary.
 656 hardcode_direct="$hardcode_direct"
  
 657 #·Set·to·yes·if·using·the·-LDIR·flag·during·linking·hardcodes·DIR·into·the
 658 #·resulting·binary.
 659 hardcode_minus_L="$hardcode_minus_L"
  
 660 EOF
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