configure.in

   1 AC_INIT(dump/dump.h)
   2 AC_PREREQ(2.57)
   3
   4 MCONFIG=./MCONFIG
   5 AC_SUBST_FILE(MCONFIG)
   6
   7 AC_CONFIG_HEADER(config.h)
   8
   9 dnl
  10 dnl Check for programs
  11 dnl
  12 AC_PROG_MAKE_SET
  13 AC_PROG_LN_S
  14 AC_PATH_PROG(CP, cp, cp)
  15 AC_PATH_PROG(MV, mv, mv)
  16 AC_PATH_PROG(RM, rm, rm)
  17 AC_CHECK_TOOL(AR, ar, ar)
  18 AC_CHECK_TOOL(RANLIB, ranlib, :)
  19 AC_CHECK_TOOL(PATCH, patch, :)
  20 AC_PROG_CC
  21 AC_PROG_INSTALL
  22
  23 AC_CHECK_HEADERS([sys/types.h])
  24
  25 CPPFLAGS="-D_BSD_SOURCE -D_USE_BSD_SIGNAL ${CPPFLAGS}"
  26
  27 dnl
  28 dnl Handle --enable-debug
  29 dnl
  30 AC_ARG_ENABLE([debug],
  31 [  --enable-debug             include debugging code (default is NO)],
  32 if test "$enableval" = "no"
  33 then
  34         DUMPDEBUG=""
  35         RESTOREDEBUG=""
  36         echo "Not including debugging code"
  37 else
  38         DUMPDEBUG="-DFDEBUG -DTDEBUG -DWRITEDEBUG -DDIRDEBUG"
  39         RESTOREDEBUG="-DDIRDEBUG"
  40         echo "Including debugging code"
  41 fi,
  42 DUMPDEBUG=""
  43 RESTOREDEBUG=""
  44 echo "Not including debugging code by default"
  45 )
  46 AC_SUBST(DUMPDEBUG)
  47 AC_SUBST(RESTOREDEBUG)
  48
  49 dnl
  50 dnl Handle --enable-static
  51 dnl
  52 AC_ARG_ENABLE([static],
  53 [  --enable-static            link dump and restore statically (default is NO)],
  54 if test "$enableval" = "no"
  55 then
  56         STATIC=""
  57         echo "Linking dump and restore dynamically"
  58 else
  59         STATIC="-static"
  60         echo "Linking dump and restore statically"
  61 fi
  62 ,
  63 STATIC=""
  64 echo "Linking dump and restore dynamically by default"
  65 )
  66 AC_SUBST(STATIC)
  67
  68 dnl
  69 dnl Handle --enable-staticz
  70 dnl
  71 AC_ARG_ENABLE([staticz],
  72 [  --enable-staticz           link libz and libbz2 statically (default is NO)],
  73 if test "$enableval" = "no"
  74 then
  75         STATICZ="no"
  76         echo "Linking libz and libbz2 dynamically"
  77 else
  78         STATICZ="yes"
  79         echo "Linking libz and libbz2 statically"
  80 fi
  81 ,
  82 STATICZ="no"
  83 echo "Linking libz and libbz2 dynamically by default"
  84 )
  85
  86 dnl
  87 dnl Handle --enable-rmt
  88 dnl
  89 AC_ARG_ENABLE([rmt],
  90 [  --enable-rmt               compile and install rmt (default is YES)],
  91 if test "$enableval" = "no"
  92 then
  93         RMTDIR=""
  94         RMTMAKEFILE=""
  95         echo "Not compiling rmt"
  96 else
  97         RMTDIR="rmt"
  98         RMTMAKEFILE="rmt/Makefile"
  99         echo "Compiling rmt"
 100 fi
 101 ,
 102 RMTDIR="rmt"
 103 RMTMAKEFILE="rmt/Makefile"
 104 echo "Compiling rmt by default"
 105 )
 106 AC_SUBST(RMTDIR)
 107
 108 dnl
 109 dnl Handle --enable-ermt
 110 dnl
 111 AC_ARG_ENABLE([ermt],
 112 [  --enable-ermt              compile ermt, an encrypting version of rmt (default is NO)],
 113 if test "$enableval" = "no"
 114 then
 115         ERMT=""
 116         CRYPTO=""
 117         echo "Not compiling ermt"
 118 else
 119         if test "$RMTDIR" = ""
 120         then
 121                 AC_MSG_ERROR(ermt requires --enable-rmt)
 122         fi
 123         ERMT="ermt"
 124         CRYPTO="-lcrypto"
 125         echo "Compiling ermt"
 126 fi
 127 ,
 128 ERMT=""
 129 CRYPTO=""
 130 echo "Not compiling ermt by default"
 131 )
 132 AC_SUBST(ERMT)
 133 AC_SUBST(CRYPTO)
 134
 135 dnl
 136 dnl Handle --enable-kerberos
 137 dnl
 138 AC_ARG_ENABLE([kerberos],
 139 [  --enable-kerberos          compile kerberos extensions (default is NO)],
 140 if test "$enableval" = "yes"
 141 then
 142         OPTDEFS="-DKERBEROS"
 143         echo "Compiling kerberos extensions"
 144 else
 145         OPTDEFS=""
 146         echo "Not compiling kerberos extensions"
 147 fi
 148 ,
 149 OPTDEFS=""
 150 echo "Not compiling kerberos extensions by default"
 151 )
 152 AC_SUBST(OPTDEFS)
 153
 154 dnl
 155 dnl Handle --enable-readline
 156 dnl
 157 AC_ARG_ENABLE([readline],
 158 [  --enable-readline          enable readline support in restore (default is YES)],
 159 if test "$enableval" = "no"
 160 then
 161         READLINE=""
 162         echo "Not including readline support"
 163 else
 164         READLINE="-lreadline -ltermcap"
 165         AC_DEFINE([HAVE_READLINE],1,[Define if you want to include readline support.])
 166         echo "Including readline support"
 167 fi
 168 ,
 169 READLINE="-lreadline -ltermcap"
 170 AC_DEFINE([HAVE_READLINE],1,[Define if you want to include readline support.])
 171 echo "Including readline support by default"
 172 )
 173 AC_SUBST(READLINE)
 174
 175 dnl
 176 dnl Handle --enable-oldsylefscript
 177 dnl
 178 AC_ARG_ENABLE([oldstylefscript],
 179 [  --enable-oldstylefscript   enable old style F script (no arguments) (default is NO)],
 180 if test "$enableval" = "yes"
 181 then
 182         AC_DEFINE([OLD_STYLE_FSCRIPT],1,[Define this is you want old style F script (no arguments).])
 183         echo "Using old style F script"
 184 else
 185         echo "Using new style F script"
 186 fi
 187 ,
 188 echo "Using new style F script by default"
 189 )
 190
 191 dnl
 192 dnl Handle --enable-largefile
 193 dnl
 194 AC_ARG_ENABLE([largefile],
 195 [  --enable-largefile         enable Large File System support (default is YES)],
 196 if test "$enableval" = "yes"
 197 then
 198         AC_DEFINE([USE_LFS],1,[Define this if you want Large File System support.])
 199         echo "Enabling Large File System support"
 200 else
 201         echo "Not enabling Large File System support"
 202 fi
 203 ,
 204 AC_DEFINE([USE_LFS],1,[Define this if you want Large File System support.])
 205 echo "Enabling Large File System support by default"
 206 )
 207
 208 dnl
 209 dnl Handle --enable-qfa
 210 dnl
 211 AC_ARG_ENABLE([qfa],
 212 [  --enable-qfa               enable Quick File Access support (default is YES)],
 213 if test "$enableval" = "yes"
 214 then
 215         AC_DEFINE([USE_QFA],1,[Define this if you want Quick File Access support.])
 216         echo "Enabling Quick File Access support"
 217 else
 218         echo "Not enabling Quick File Access support"
 219 fi
 220 ,
 221 AC_DEFINE([USE_QFA],1,[Define this if you want Quick File Access support.])
 222 echo "Enabling Quick File Access support by default"
 223 )
 224
 225 dnl
 226 dnl Handle --enable-qfadebug
 227 dnl
 228 AC_ARG_ENABLE([qfadebug],
 229 [  --enable-qfadebug          include Quick File Access debugging code (default is NO)],
 230 if test "$enableval" = "yes"
 231 then
 232         AC_DEFINE([DEBUG_QFA],1,[Define this if you want to include Quick File Access debugging code.])
 233         echo "Including Quick File Access debugging code"
 234 else
 235         echo "Not including Quick File Access debugging code"
 236 fi
 237 ,
 238 echo "Not including Quick File Access debugging code by default"
 239 )
 240
 241 dnl
 242 dnl Handle --enable-macosx
 243 dnl
 244 AC_ARG_ENABLE([macosx],
 245 [  --enable-macosx            include Mac OSX restore compatibility (default is NO)],
 246 if test "$enableval" = "yes"
 247 then
 248         AC_DEFINE([DUMP_MACOSX],1,[Define this if you want to include Mac OSX restore compatibility.])
 249         echo "Including Mac OSX restore compatibility code"
 250 else
 251         echo "Not including Mac OSX restore compatibility code"
 252 fi
 253 ,
 254 echo "Not including Mac OSX restore compatibility code by default"
 255 )
 256
 257
 258 dnl
 259 dnl set $(CC) from --with-cc=value
 260 dnl
 261 AC_ARG_WITH([cc],
 262 [  --with-cc=COMPILER         select compiler to use],
 263 AC_MSG_RESULT(CC=$withval)
 264 CC=$withval,
 265 if test -z "$CC" ; then CC=cc; fi
 266 [AC_MSG_RESULT(CC defaults to $CC)])dnl
 267 export CC
 268 AC_SUBST([CC])
 269
 270 dnl
 271 dnl set $(LD) from --with-linker=value
 272 dnl
 273 AC_ARG_WITH([linker],
 274 [  --with-linker=LINKER       select linker to use],
 275 AC_MSG_RESULT(LD=$withval)
 276 LD=$withval,
 277 if test -z "$LD" ; then LD=$CC; fi
 278 [AC_MSG_RESULT(LD defaults to $LD)])dnl
 279 export LD
 280 AC_SUBST([LD])
 281
 282 dnl
 283 dnl set $(CCOPTS) from --with-ccopts=value
 284 dnl
 285 AC_ARG_WITH([ccopts],
 286 [  --with-ccopts=CCOPTS       select compiler command line options],
 287 AC_MSG_RESULT(CCOPTS is $withval)
 288 CCOPTS=$withval
 289 CFLAGS="$CFLAGS $withval",
 290 CCOPTS=)dnl
 291 AC_SUBST(CCOPTS)
 292
 293 dnl
 294 dnl set $(LDFLAGS) from --with-ldopts=value
 295 dnl
 296 AC_ARG_WITH([ldopts],
 297 [  --with-ldopts=LDOPTS       select linker command line options],
 298 AC_MSG_RESULT(LDFLAGS is $withval)
 299 LDOPTS=$withval
 300 LDFLAGS="$LDFLAGS $withval",
 301 LDOPTS=)dnl
 302 AC_SUBST(LDOPTS)
 303
 304 dnl
 305 dnl set $(BINOWNER) from --with-binowner
 306 dnl
 307 AC_ARG_WITH([binowner],
 308 [  --with-binowner=USER       select owner for binaries],
 309 AC_MSG_RESULT(BINOWNER is $withval)
 310 BINOWNER=$withval,
 311 BINOWNER=root
 312 echo "BINOWNER defaults to $BINOWNER"
 313 )dnl
 314 AC_SUBST(BINOWNER)
 315
 316 dnl
 317 dnl set $(BINGRP) from --with-bingrp
 318 dnl
 319 AC_ARG_WITH([bingrp],
 320 [  --with-bingrp=GROUP        select group for binaries],
 321 AC_MSG_RESULT(BINGRP is $withval)
 322 BINGRP=$withval,
 323 BINGRP=tty
 324 echo "BINGRP defaults to $BINGRP"
 325 )dnl
 326 AC_SUBST(BINGRP)
 327
 328 dnl
 329 dnl set $(BINMODE) from --with-binmode
 330 dnl
 331 AC_ARG_WITH([binmode],
 332 [  --with-binmode=MODE        select mode for binaries],
 333 AC_MSG_RESULT(BINMODE is $withval)
 334 BINMODE=$withval,
 335 BINMODE=0755
 336 echo "BINMODE defaults to $BINMODE"
 337 )dnl
 338 AC_SUBST(BINMODE)
 339
 340 dnl
 341 dnl set $(MANOWNER) from --with-manowner
 342 dnl
 343 AC_ARG_WITH([manowner],
 344 [  --with-manowner=USER       select owner for manual pages],
 345 AC_MSG_RESULT(MANOWNER is $withval)
 346 MANOWNER=$withval,
 347 MANOWNER=man
 348 echo "MANOWNER defaults to $MANOWNER"
 349 )dnl
 350 AC_SUBST(MANOWNER)
 351
 352 dnl
 353 dnl set $(MANGRP) from --with-mangrp
 354 dnl
 355 AC_ARG_WITH([mangrp],
 356 [  --with-mangrp=GROUP        select group for manual pages],
 357 AC_MSG_RESULT(MANGRP is $withval)
 358 MANGRP=$withval,
 359 MANGRP=tty
 360 echo "MANGRP defaults to $MANGRP"
 361 )dnl
 362 AC_SUBST(MANGRP)
 363
 364 dnl
 365 dnl set $(MANMODE) from --with-manmode
 366 dnl
 367 AC_ARG_WITH([manmode],
 368 [  --with-manmode=MODE        select mode for manual pages],
 369 AC_MSG_RESULT(MANMODE is $withval)
 370 MANMODE=$withval,
 371 MANMODE=0644
 372 echo "MANMODE defaults to $MANMODE"
 373 )dnl
 374 AC_SUBST(MANMODE)
 375
 376 dnl
 377 dnl set $(DUMPDATESPATH) from --with-dumpdatespath
 378 dnl
 379 AC_ARG_WITH([dumpdatespath],
 380 [  --with-dumpdatespath=PATH  select path for dumpdates file],
 381 AC_MSG_RESULT(DUMPDATESPATH is $withval)
 382 DUMPDATESPATH=$withval,
 383 DUMPDATESPATH="${sysconfdir}/dumpdates"
 384 echo "DUMPDATESPATH defaults to $DUMPDATESPATH"
 385 )dnl
 386 AC_SUBST(DUMPDATESPATH)
 387
 388 dnl
 389 dnl Check for Ext2fs headers and libraries
 390 dnl
 391 AC_CHECK_HEADER(ext2fs/ext2fs.h, [ext2fs_h=yes], [ext2fs_h=no], [-])
 392 AC_CHECK_LIB(ext2fs, ext2fs_open, [ext2fs_lib=yes], [ext2fs_lib=no], [-lcom_err])
 393 if test "$ext2fs_h" = no -o "$ext2fs_lib" = no; then
 394         AC_MSG_ERROR(You need to install the Ext2fs libraries from the E2fsprogs distribution first - hint: make install-libs)
 395 fi
 396
 397 dnl
 398 dnl Try to use ext2_fs.h header from libext2fs instead of from the kernel
 399 dnl
 400 AC_CHECK_HEADERS(ext2fs/ext2_fs.h, [], [], [-])
 401
 402 dnl
 403 dnl Check for ext2_ino_t type
 404 dnl
 405 AC_MSG_CHECKING(for ext2_ino_t type in libext2fs headers)
 406 AC_TRY_COMPILE([#include <stdio.h>
 407 #ifdef HAVE_EXT2FS_EXT2_FS_H
 408 #include <ext2fs/ext2_fs.h>
 409 #else
 410 #include <linux/ext2_fs.h>
 411 #endif
 412 #include <ext2fs/ext2fs.h>],
 413 [ext2_ino_t ino = 0;],
 414 [AC_DEFINE([HAVE_EXT2_INO_T],1,[Define if we have the ext2_ino_t type (from e2fsprogs 1.20+).])
 415  AC_MSG_RESULT(yes)],
 416 AC_MSG_RESULT(no))
 417
 418 dnl
 419 dnl Check for s_journal_inum field in ext2_super_block struct
 420 dnl
 421 AC_MSG_CHECKING(for s_journal_inum field in ext2_super_block struct)
 422 AC_TRY_COMPILE([#include <stdio.h>
 423 #ifdef HAVE_EXT2FS_EXT2_FS_H
 424 #include <ext2fs/ext2_fs.h>
 425 #else
 426 #include <linux/ext2_fs.h>
 427 #endif
 428 #include <ext2fs/ext2fs.h>],
 429 [struct ext2_super_block es; es.s_journal_inum = 0;],
 430 [AC_DEFINE([HAVE_EXT2_JOURNAL_INUM],1,[Define if we have the s_journal_inum field in struct ext2_super_block.])
 431  AC_MSG_RESULT(yes)],
 432 AC_MSG_RESULT(no))
 433
 434 dnl
 435 dnl Check for blkid headers libraries
 436 dnl
 437 AC_CHECK_HEADER(blkid/blkid.h, [blkid_h=yes], [blkid_h=no], [-])
 438 AC_CHECK_LIB(blkid, blkid_get_devname, [blkid_lib=yes], [blkid_lib=no], [-luuid])
 439 if test "$blkid_h" = yes -a "$blkid_lib" = yes; then
 440         AC_DEFINE([HAVE_BLKID],1,[Define this if you have the blkid library.])
 441         BLKID="-lblkid -luuid"
 442 fi
 443 AC_SUBST(BLKID)
 444
 445 dnl
 446 dnl Check for termcap libraries
 447 dnl
 448 AC_CHECK_LIB(termcap, tgetent, [termcap_lib=yes], [termcap_lib=no])
 449 if test "$termcap_lib" = no; then
 450         if test "$READLINE" = "-lreadline -ltermcap"; then
 451                 AC_MSG_ERROR(You need to install the GNU termcap library or configure without --enable-readline)
 452         fi
 453 fi
 454
 455 dnl
 456 dnl Check for readline headers and libraries
 457 dnl
 458 AC_CHECK_HEADER(readline/readline.h, [readline_h=yes], [readline_h=no], [-])
 459 AC_CHECK_LIB(readline, readline, [readline_lib=yes], [readline_lib=no], "-ltermcap")
 460 if test "$readline_h" = no -o "$readline_lib" = no; then
 461         if test "$READLINE" = "-lreadline -ltermcap"; then
 462                 AC_MSG_ERROR(You need to install the GNU readline library or configure without --enable-readline)
 463         fi
 464 fi
 465
 466 dnl
 467 dnl Check for rl_completion_matches
 468 dnl
 469 AC_CHECK_LIB(readline, rl_completion_matches, [rlcm=yes], [rlcm=no], "-ltermcap")
 470 if test "$rlcm" = yes; then
 471         AC_DEFINE([HAVE_READLINE_RLCM],1,[Define this if your readline libs have the rl_completion_matches library.])
 472 fi
 473
 474 dnl
 475 dnl Check for rl_completion_append_character
 476 dnl
 477 AC_CHECK_LIB(readline, rl_completion_append_character, [rcac=yes], [rcac=no], "-ltermcap")
 478 if test "$rcac" = yes; then
 479         AC_DEFINE([HAVE_READLINE_CAC],1,[Define this if your readline libs have the rl_completion_append_character variable.])
 480 fi
 481
 482 dnl
 483 dnl Check for zlib headers and libraries
 484 dnl
 485 AC_CHECK_HEADER(zlib.h, [zlib_h=yes], [zlib_h=no], [-])
 486 AC_CHECK_LIB(z, compress2, [zlib_lib=yes], [zlib_lib=no])
 487 if test "$zlib_h" = yes -a "$zlib_lib" = yes; then
 488         if test "$STATICZ" = yes; then
 489                 ZLIB="-Wl,-Bstatic -lz -Wl,-Bdynamic"
 490         else
 491                 ZLIB="-lz"
 492         fi
 493         AC_DEFINE([HAVE_ZLIB],1,[Define this if you have zlib compression library.])
 494 else
 495         ZLIB=""
 496 fi
 497 AC_SUBST(ZLIB)
 498
 499 dnl
 500 dnl Check for bzlib headers and libraries
 501 dnl
 502 AC_CHECK_HEADER(bzlib.h, [bzlib_h=yes], [bzlib_h=no], [-])
 503 AC_CHECK_LIB(bz2, BZ2_bzBuffToBuffCompress, [bzlib_lib=yes], [bzlib_lib=no])
 504 if test "$bzlib_h" = yes -a "$bzlib_lib" = yes; then
 505         if test "$STATICZ" = yes; then
 506                 BZLIB="-Wl,-Bstatic -lbz2 -Wl,-Bdynamic"
 507         else
 508                 BZLIB="-lbz2"
 509         fi
 510         AC_DEFINE([HAVE_BZLIB],1,[Define this if you have bzlib compression library.])
 511 else
 512         BZLIB=""
 513 fi
 514 AC_SUBST(BZLIB)
 515
 516 dnl
 517 dnl Check for library functions
 518 dnl
 519 AC_CHECK_FUNCS(err errx verr verrx vwarn vwarnx warn warnx realpath lchown)
 520 AC_CHECK_FUNC(glob)
 521
 522 dnl
 523 dnl Check for GLOB_ALTDIRFUNC
 524 dnl
 525 AC_MSG_CHECKING(for extended glob routines)
 526 if test "$ac_cv_func_glob" = "yes"; then
 527         AC_EGREP_CPP(yes,
 528         [
 529 #       include <glob.h>
 530 #       ifdef GLOB_ALTDIRFUNC
 531         yes
 532 #       endif
 533         ],
 534         [
 535         AC_DEFINE([HAVE_GLOB],1,[Define if you have the glob function.])
 536         AC_MSG_RESULT(yes)
 537         ],
 538         [
 539         AC_MSG_RESULT(no)
 540         echo "Your system does not support extended glob, will use the internal routines"
 541         ])
 542 fi
 543
 544 dnl
 545 dnl Check for OpenSSL, for ermt
 546 dnl
 547 if test "$ERMT" != ""; then
 548         AC_CHECK_HEADER(openssl/evp.h, [evp_h=yes], [evp_h=no])
 549         AC_CHECK_LIB(crypto, EVP_CIPHER_CTX_set_padding, [crypto_lib=yes], [crypto_lib=no])
 550         if test "$evp_h" = no -o "$crypto_lib" = no; then
 551                 AC_MSG_ERROR(You need to install the OpenSSL library (version 0.9.7a or later), or configure without --enable-ermt)
 552         fi
 553 fi
 554
 555 dnl
 556 dnl Check for types
 557 dnl
 558 AC_CHECK_TYPE(quad_t, int64_t)
 559 AC_CHECK_TYPE(u_quad_t, uint64_t)
 560
 561 dnl
 562 dnl Compute top_buildir
 563 dnl
 564 top_builddir=`cd .; pwd`
 565 AC_SUBST(top_builddir)
 566
 567 dnl
 568 dnl Create directories
 569 dnl
 570 test -d compat || mkdir compat
 571 test -d compat/lib || mkdir compat/lib
 572
 573 dnl
 574 dnl Output files
 575 dnl
 576 AC_OUTPUT(MCONFIG Makefile common/Makefile compat/include/Makefile compat/lib/Makefile dump/Makefile restore/Makefile $RMTMAKEFILE)