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