configure.ac

   1 dnl $Id$
   2 dnl Process this file with autoconf to produce a configure script.
   3
   4 AC_INIT(src/draw.c)
   5 AM_INIT_AUTOMAKE(pcb, 1.99v)
   6 AM_CONFIG_HEADER(config.h)
   7
   8 AM_MAINTAINER_MODE
   9
  10 dnl determine host type
  11 AC_CANONICAL_HOST
  12 AC_MSG_CHECKING(for windows)
  13 PCB_PATH_DELIMETER=":"
  14 PCB_DIR_SEPARATOR_S="/"
  15 PCB_DIR_SEPARATOR_C='/'
  16 case $host in
  17         *-*-cygwin* )
  18                 CFLAGS="$CFLAGS ${CYGWIN_CFLAGS}"
  19                 CPPFLAGS="$CPPFLAGS ${CYGWIN_CPPFLAGS}"
  20                 ;;
  21
  22         *-*-mingw* )
  23                 WIN32=yes
  24                 CFLAGS="$CFLAGS ${MINGW_CFLAGS:--mms-bitfields -mwindows}"
  25                 CPPFLAGS="$CPPFLAGS ${MINGW_CPPFLAGS:--mms-bitfields -mwindows}"
  26                 ;;
  27
  28         * )
  29                 WIN32=no
  30                 ;;
  31 esac
  32
  33 AC_MSG_RESULT($WIN32)
  34 AC_SUBST(WIN32)
  35 AM_CONDITIONAL(WIN32, test x$WIN32 = xyes)
  36 if test "x$WIN32" = "xyes" ; then
  37         PCB_PATH_DELIMETER=";"
  38         PCB_DIR_SEPARATOR_S="\\\\"
  39         PCB_DIR_SEPARATOR_C='\\'
  40 fi
  41
  42 AC_DEFINE_UNQUOTED(PCB_DIR_SEPARATOR_C,'$PCB_DIR_SEPARATOR_C',[Directory separator char])
  43 AC_DEFINE_UNQUOTED(PCB_DIR_SEPARATOR_S,"$PCB_DIR_SEPARATOR_S",[Directory separator string])
  44 AC_DEFINE_UNQUOTED(PCB_PATH_DELIMETER,"$PCB_PATH_DELIMETER",[Search path separator string])
  45
  46
  47 dnl Checks for programs.
  48 AC_PROG_CC
  49 AC_C_INLINE
  50 AC_PROG_CC_STDC
  51 AM_PROG_CC_C_O
  52 AC_PROG_CPP
  53 AC_PROG_AWK
  54
  55 AM_PROG_LEX
  56 AC_PATH_PROG(LEX_PATH, $LEX, [notfound])
  57 if test "$LEX_PATH" = "notfound" ; then
  58         AC_MSG_ERROR([Couldn't find a usable lex program.
  59 Please install flex which is available from
  60 ftp://ftp.gnu.org/pub/non-gnu/flex/
  61 ])
  62 fi
  63
  64
  65 AC_PROG_YACC
  66 AC_PATH_PROG(YACC_PATH, $YACC, [notfound])
  67 if test "$YACC_PATH" = "notfound" ; then
  68         AC_MSG_ERROR([Couldn't find a usable yacc program.
  69 Please install bison which is available from
  70 ftp://ftp.gnu.org/pub/gnu/bison/
  71 ])
  72 fi
  73
  74 AC_PROG_INSTALL
  75 AC_PROG_RANLIB
  76
  77 #
  78 # Used for building the win32 icons.
  79 #
  80 AC_PATH_PROG(TGIF, tgif, notfound)
  81 AM_CONDITIONAL(MISSING_TGIF, test x$TGIF = xnotfound)
  82 AC_PATH_PROG(XPMTOPPM, xpmtoppm, notfound)
  83 AC_PATH_PROG(PPMTOWINICON, ppmtowinicon, notfound)
  84 AM_CONDITIONAL(MISSING_XPMTOPPM, test x$PPMTOWINICON = xnotfound -o x$XPMTOPPM = xnotfound)
  85 AC_PATH_PROG(CONVERT, convert, notfound)
  86 AM_CONDITIONAL(MISSING_CONVERT, test x$CONVERT = xnotfound)
  87
  88 docs_yesno=yes
  89
  90 AC_MSG_CHECKING([if the documentation should be built])
  91 AC_ARG_ENABLE([doc],
  92 [  --enable-doc            Build and install the documentation [[default=yes]]],
  93 [
  94 if test "X$enable_doc" = "Xno" ; then
  95         DOC=""
  96         AC_MSG_RESULT([no])
  97         docs_yesno=no
  98 else
  99         DOC=doc
 100         AC_MSG_RESULT([yes])
 101         docs_yesno=yes
 102 fi
 103 ],
 104 [
 105 DOC=doc
 106 AC_MSG_RESULT([yes])
 107 docs_yesno=yes
 108 ])
 109 AC_SUBST(DOC)
 110
 111 if test "X$docs_yesno" = "Xyes" -a "X$USE_MAINTAINER_MODE" = "Xyes" ; then
 112         AC_CHECK_PROGS(MKINFO, makeinfo, notfound)
 113         if test "X$MKINFO" = "Xnotfound"; then
 114                         AC_MSG_ERROR([You have requested a maintainer-mode build and a build
 115 of the documentation.  For this to work, you must have version 4.6 or newer of
 116 the GNU texinfo package.
 117 ])
 118         fi
 119    AC_MSG_CHECKING([for makeinfo version 4.6 or newer])
 120    v=`$MKINFO --version | grep "GNU texinfo"`
 121    if test $? -ne 0 ; then
 122                 v=notfound
 123    fi
 124
 125         case " $v " in
 126                 *\ 4.[[6-9]]\ *)
 127                         AC_MSG_RESULT([yes])
 128                         ;;
 129
 130                 *)
 131                         AC_MSG_RESULT([no])
 132                         AC_MSG_ERROR([You have requested a maintainer-mode build and a build
 133 of the documentation.  For this to work, you must have version 4.6 or newer of
 134 the GNU texinfo package.  You seem to have
 135
 136 $v
 137
 138 ])
 139                         ;;
 140         esac
 141
 142         AC_PATH_PROG(PERL, perl, notfound)
 143         if test "X$PERL" = "Xnotfound"; then
 144                         AC_MSG_ERROR([You have requested a maintainer-mode build and a build
 145 of the documentation.  For this to work, you must have perl installed.
 146 ])
 147         fi
 148 fi
 149
 150 # FIXME:  for now, only try to add -rdynamic if we're using gcc.  We really
 151 # need to figure out what the correct test is here.  In the mean time, this
 152 # should let things build with SunPRO again.
 153 if test "x$GCC" = "xyes"; then
 154 AC_MSG_CHECKING([If the compiler accepts -rdynamic])
 155 old_LDFLAGS="$LDFLAGS"
 156 LDFLAGS="$LDFLAGS -rdynamic"
 157 AC_LINK_IFELSE([int main(){}],
 158         [AC_MSG_RESULT([yes])],
 159         [LDFLAGS="$old_LDFLAGS"
 160         AC_MSG_RESULT([no])
 161         ])
 162 fi
 163
 164 # ------------- HID config -------------------
 165
 166 hid_guis=""
 167 hid_printers=""
 168 hid_exporters=""
 169 hid_always=""
 170
 171 for hid in `cd $srcdir/src/hid; echo *`; do
 172     F=$srcdir/src/hid/$hid/hid.conf
 173     if test -f $F
 174     then
 175     echo checking $F
 176         . $F
 177         case $type in
 178           gui ) hid_guis="$hid_guis $hid" ;;
 179           printer ) hid_printers="$hid_printers $hid" ;;
 180           export ) hid_exporters="$hid_exporters $hid" ;;
 181           always ) hid_always="$hid_always $hid" ;;
 182         esac
 183     fi
 184 done
 185
 186 AC_MSG_CHECKING([for which gui to use])
 187 AC_ARG_WITH([gui],
 188 [  --with-gui=            Specify the GUI to use: batch gtk lesstif [[default=gtk]]],
 189 [],
 190 [with_gui=gtk]
 191 )
 192 AC_MSG_RESULT([$with_gui])
 193 case " $hid_guis no none " in
 194      *\ $with_gui\ * ) HIDLIST="$with_gui" ;;
 195      * ) AC_MSG_ERROR([$with_gui is not a valid gui]) ;;
 196 esac
 197
 198 if test x"$with_gui" = x"none" -o x"$with_gui" = x"no"
 199 then
 200     HIDLIST=
 201 fi
 202
 203 AC_MSG_CHECKING([for whether to use DBUS])
 204 AC_ARG_ENABLE([dbus],
 205 [  --enable-dbus           Enable DBUS IPC],
 206 [],[enable_dbus=no])
 207
 208 AC_MSG_RESULT([$enable_dbus])
 209 AM_CONDITIONAL(WITH_DBUS, test x$enable_dbus = xyes)
 210
 211 if test "x$enable_dbus" = "xyes"; then
 212         case " $with_gui " in
 213                 *\ gtk\ *) ;;
 214                 *\ lesstif\ *) ;;
 215                 * ) AC_MSG_ERROR([DBUS enabled but only works with a mainloop capable GUI HID.
 216 Either do not use --enable-dbus or enable the gtk or lesstif GUI HID.])
 217         esac
 218
 219         # Check for pkg-config
 220         AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
 221         if test "$PKG_CONFIG" = "no"; then
 222                 AC_MSG_ERROR([Cannot find pkg-config, make sure it is installed and in your PATH])
 223         fi
 224
 225         PKG_CHECK_MODULES(DBUS, dbus-1 >= 0.61, ,
 226                 [AC_MSG_ERROR([Cannot find dbus-1 >= 0.61, install it and rerun ./configure
 227 Please review the following errors:
 228 $DBUS_PKG_ERRORS])]
 229         )
 230         DBUS_VERSION=`$PKG_CONFIG dbus-1 --modversion`
 231
 232         AC_DEFINE([HAVE_DBUS], 1,
 233                 [Define to 1 if DBUS IPC is to be compiled in])
 234
 235 fi
 236
 237 AC_MSG_CHECKING([for which printer to use])
 238 AC_ARG_WITH([printer],
 239 [  --with-printer=        Specify the printer: lpr [[default=lpr]]],
 240 [],[with_printer=lpr])
 241 AC_MSG_RESULT([$with_printer])
 242 case " $hid_printers " in
 243      *\ $with_printer\ * )
 244          HIDLIST="$HIDLIST $with_printer"
 245          ;;
 246      * ) AC_MSG_ERROR([$with_printer is not a valid printer]) ;;
 247 esac
 248
 249 AC_MSG_CHECKING([for which exporters to use])
 250 AC_ARG_WITH([exporters],
 251 [  --with-exporters=       Enable export devices: bom gerber nelma png ps [[default=bom gerber nelma png ps]]],
 252 [],[with_exporters=$hid_exporters])
 253 AC_MSG_RESULT([$with_exporters])
 254 for e in `echo $with_exporters | sed 's/,/ /g'`; do
 255     case " $hid_exporters " in
 256       *\ $e\ * )
 257          HIDLIST="$HIDLIST $e"
 258          ;;
 259       * ) AC_MSG_ERROR([$e is not a valid exporter]) ;;
 260     esac
 261 done
 262
 263 if test "X$enable_jpeg" = "Xno" -a "X$enable_gif" = "Xno" -a "X$enable_png" = "Xno" ; then
 264         case " ${HIDLIST} " in
 265                 *\ png\ *)
 266                         AC_MSG_ERROR([you have requested the png HID but turned off all output
 267 formats!  If you do not want gif/jpeg/png output, use --with-exporters to list
 268 which exporters you want and do not list png there.])
 269                         ;;
 270
 271                 *)
 272                         ;;
 273         esac
 274 fi
 275
 276 for e in $HIDLIST; do
 277     HIDLIBS="$HIDLIBS lib$e.a"
 278 done
 279
 280 AC_SUBST(HIDLIST)
 281 AC_SUBST(HIDLIBS)
 282
 283 # ------------- end HID config -------------------
 284
 285 AC_PATH_PROGS(M4, gm4 m4, [none])
 286 if test "X$M4" = "Xnone" ; then
 287         AC_MSG_ERROR([Did not find a m4 executible.  You need to make sure
 288         that m4 is installed on your system and that m4 is in your path])
 289 fi
 290 AC_MSG_CHECKING([if $M4 has the division involving negative numbers bug])
 291 pcb_m4_r=`echo "eval(-2/2)" | $M4`
 292 if test "$pcb_m4_r" != "-1" ; then
 293         AC_MSG_RESULT([yes])
 294         AC_MSG_ERROR([It appears that $M4 has a bug involving division
 295 with negative numbers.  In particular it just returned the result that
 296 -2/2 = $pcb_m4_r instead of -1.  This is a known bug in GNU m4-1.4.9.  Please
 297 install a non-broken m4.])
 298 else
 299         AC_MSG_RESULT([no])
 300 fi
 301
 302
 303 AC_PATH_PROGS(WISH, wish wish83 wish8.3 wish80 wish8.0 cygwish83 cygwish80,[none])
 304 if test "X$WISH" = "Xnone" ; then
 305         AC_MSG_ERROR([Did not find the wish executible.  You need to make sure
 306         that tcl is installed on your system and that wish is in your path])
 307 fi
 308
 309 AC_DEFINE_UNQUOTED(M4,$M4,[m4 executible])
 310 GNUM4=$M4
 311 AC_SUBST(GNUM4)
 312 AC_DEFINE_UNQUOTED(GNUM4,"$M4",[m4 program used by pcb])
 313
 314 AC_CHECK_PROGS(LATEX, latex, notfound)
 315 AM_CONDITIONAL(MISSING_LATEX, test x$LATEX = xnotfound)
 316
 317 AC_CHECK_PROGS(PDFLATEX, pdflatex, notfound)
 318 AM_CONDITIONAL(MISSING_PDFLATEX, test x$PDFLATEX = xnotfound)
 319
 320 AC_CHECK_PROGS(DVIPS, dvips, notfound)
 321 AM_CONDITIONAL(MISSING_DVIPS, test x$DVIPS = xnotfound)
 322
 323 AC_CHECK_PROGS(PS2PDF, ps2pdf, notfound)
 324 AM_CONDITIONAL(MISSING_PS2PDF, test x$PS2PDF = xnotfound)
 325
 326 dnl Checks for libraries.
 327 AC_CHECK_LIB(m, sqrt)
 328 AC_CHECK_LIB(dl, dlopen)
 329 AC_CHECK_LIB(xnet, gethostbyname)
 330 AC_CHECK_LIB(fl, yywrap)
 331 AC_CHECK_FUNCS(strerror)
 332 AC_CHECK_FUNCS(regcomp re_comp)
 333 AC_CHECK_FUNCS(logf expf rint)
 334 AC_CHECK_FUNCS(vsnprintf)
 335 AC_CHECK_FUNCS(getpwuid gethostname getcwd)
 336 AC_CHECK_FUNCS(random)
 337 AC_CHECK_FUNCS(stat)
 338
 339 # normally used for all file i/o
 340 AC_CHECK_FUNCS(popen)
 341
 342 # for lrealpath.c
 343 AC_CHECK_FUNCS(realpath canonicalize_file_name)
 344 libiberty_NEED_DECLARATION(canonicalize_file_name)
 345
 346 AC_HEADER_STDC
 347 AC_CHECK_HEADERS(limits.h string.h sys/types.h regex.h pwd.h)
 348 AC_CHECK_HEADERS(sys/socket.h netinet/in.h netdb.h sys/param.h sys/times.h)
 349 AC_CHECK_HEADERS(dlfcn.h)
 350
 351 if test "x${WIN32}" = "xyes" ; then
 352         AC_CHECK_HEADERS(windows.h)
 353 fi
 354
 355 for e in $HIDLIST; do
 356     case $e in
 357       lesstif )
 358         AC_PATH_XTRA
 359         CPPFLAGS="$CFLAGS $X_CFLAGS"
 360         AC_CHECK_LIB(X11, XOpenDisplay, , , $X_LIBS)
 361         AC_CHECK_LIB(ICE, main, , , $X_LIBS)
 362         AC_CHECK_LIB(SM, main, , , $X_LIBS)
 363         AC_CHECK_LIB(Xext, main, , , $X_LIBS)
 364         AC_CHECK_LIB(Xt, XtOpenDisplay, , , $X_LIBS)
 365         AC_CHECK_LIB(Xmu, main, , , $X_LIBS)
 366         AC_CHECK_LIB(Xpm, main, , , $X_LIBS)
 367         AC_CHECK_LIB(Xm, XmCreateMainWindow, , , $X_LIBS)
 368         case $ac_cv_lib_Xm_XmCreateMainWindow in
 369           no )
 370             AC_MSG_ERROR([You don't seem to have the Lesstif development environment installed.])
 371             ;;
 372           * ) ;;
 373         esac
 374         AC_CHECK_HEADERS(Xm/Xm.h)
 375         case $ac_cv_header_Xm_Xm_h in
 376           no )
 377             AC_MSG_ERROR([You don't seem to have the Lesstif development environment installed.])
 378             ;;
 379           * ) ;;
 380         esac
 381         ;;
 382
 383       gtk )
 384         # Check for pkg-config
 385         AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
 386         if test "$PKG_CONFIG" = "no"; then
 387                 AC_MSG_ERROR([Cannot find pkg-config, make sure it is installed and in your PATH])
 388         fi
 389
 390         PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.4.0, ,
 391                 [AC_MSG_ERROR([Cannot find gtk+ >= 2.4.0, install it and rerun ./configure
 392 Please review the following errors:
 393 $GTK_PKG_ERRORS])]
 394         )
 395         GTK_VERSION=`$PKG_CONFIG gtk+-2.0 --modversion`
 396
 397         # if we are building for gtk >= 2.8.0, we can use gdk_display_warp_pointer()
 398         # otherwise we need XWarpPointer and we'll pull in the required headers with
 399         # gdk/gdkx.h and we'll need to link with X11
 400         if ! $PKG_CONFIG gtk+-2.0 --atleast-version=2.8.0 ; then
 401                 CPPFLAGS="$CFLAGS $GTK_CFLAGS"
 402                 AC_CHECK_HEADERS([gdk/gdkx.h])
 403         fi
 404
 405         # Search for glib
 406         PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.4.0, ,
 407                 [AC_MSG_ERROR([Cannot find glib >= 2.4.0, install it and rerun ./configure.
 408 Please review the following errors:
 409 $GLIB_PKG_ERRORS])]
 410         )
 411         GLIB_VERSION=`$PKG_CONFIG glib-2.0 --modversion`
 412         ;;
 413
 414       nelma|png )
 415         # Check for gdlib-config for gd (www.boutell.com/gd)
 416         AC_PATH_PROG(GDLIB_CONFIG, gdlib-config, no)
 417         if test "$GDLIB_CONFIG" = "no"; then
 418                 AC_MSG_RESULT([Cannot find gdlib-config.
 419 Make sure it is installed and in your PATH.
 420 gdlib-config is part of the GD library available from www.boutell.com/gd.
 421 This is needed for the png HID.  I will look for libgd anyway and maybe
 422 you will get lucky.
 423 ])
 424                 if test "$WIN32" != "yes" ; then
 425                         AC_CHECK_LIB(gd,main,,
 426                         AC_MSG_ERROR([You have requested the nelma and/or png HID  but -lgd could not be found]))
 427                 else
 428                         AC_CHECK_LIB(bgd,main,,
 429                         AC_MSG_ERROR([You have requested the nelma and/or png HID  but -lbgd could not be found]))
 430                 fi
 431         else
 432                 if test "$WIN32" = "yes" ; then
 433                         GD=bgd
 434                 else
 435                         GD=gd
 436                 fi
 437                 AC_MSG_CHECKING([for libgd cflags])
 438                 GD_CFLAGS="`$GDLIB_CONFIG --cflags`"
 439                 AC_MSG_RESULT([$GD_CFLAGS])
 440                 AC_MSG_CHECKING([for libgd libs])
 441                 GD_LIBS="`$GDLIB_CONFIG --ldflags` `$GDLIB_CONFIG --libs` -l${GD}"
 442                 AC_MSG_RESULT([$GD_LIBS])
 443         fi
 444
 445         # since some linux systems evidently install gdlib-config but fail to
 446         # install the headers (nice), check for the header too and fail if it
 447         # is not there.
 448         CFLAGS="$CFLAGS $GD_CFLAGS"
 449         CPPFLAGS="$CPPFLAGS $GD_CFLAGS"
 450         AC_CHECK_HEADERS(gd.h)
 451         case $ac_cv_header_gd_h in
 452              no )
 453                 AC_MSG_ERROR([
 454 You evidentally do not have a complete installation of the GD library available from www.boutell.com/gd.
 455 This is needed for the nelma and/or png HID.
 456 ])
 457                 ;;
 458              * ) ;;
 459         esac
 460
 461         # Some versions of gd (prior to the expiration of the
 462         # patent related to gif compression) do not support
 463         # gif output.  Check for that here.
 464         save_LIBS="$LIBS"
 465         LIBS="$save_LIBS $GD_LIBS $X_LIBS"
 466
 467         AC_MSG_CHECKING([if GIF output from the png HID is desired])
 468         AC_ARG_ENABLE([gif],
 469                 [  --disable-gif           Disable support for gif output when the png HID is used [[default=include gif support]]],
 470                 [
 471                 if test "X$enable_gif" != "Xno" ; then
 472                         AC_MSG_RESULT([yes])
 473                         with_gif=yes
 474                 else
 475                         AC_MSG_RESULT([no])
 476                         with_gif=no
 477                 fi
 478                 ],
 479                 [
 480                 AC_MSG_RESULT([yes])
 481                 with_gif=yes
 482                 ])
 483         if test "X$with_gif" = "Xyes" ; then
 484                 AC_CHECK_FUNCS(gdImageGif)
 485                 if test "$ac_cv_func_gdImageGif" != "yes"; then
 486                         AC_MSG_ERROR([Your gd installation does not appear to include gif support.
 487 You may need to update your installation of gd or disable
 488 gif export with --disable-gif])
 489                 fi
 490         fi
 491
 492         AC_MSG_CHECKING([if JPEG output from the png HID is desired])
 493         AC_ARG_ENABLE([jpeg],
 494                 [  --disable-jpeg          Disable support for JPEG output when the png HID is used [[default=include JPEG support]]],
 495                 [
 496                 if test "X$enable_jpeg" != "Xno" ; then
 497                         AC_MSG_RESULT([yes])
 498                         with_jpeg=yes
 499                 else
 500                         AC_MSG_RESULT([no])
 501                         with_jpeg=no
 502                 fi
 503                 ],
 504                 [
 505                 AC_MSG_RESULT([yes])
 506                 with_jpeg=yes
 507                 ])
 508         if test "X$with_jpeg" = "Xyes" ; then
 509                 AC_CHECK_FUNCS(gdImageJpeg)
 510                 if test "$ac_cv_func_gdImageJpeg" != "yes"; then
 511                         AC_MSG_ERROR([Your gd installation does not appear to include JPEG support.
 512 You may need to update your installation of gd or disable
 513 JPEG export with --disable-jpeg])
 514                 fi
 515         fi
 516
 517
 518         AC_MSG_CHECKING([if PNG output from the png HID is desired])
 519         AC_ARG_ENABLE([png],
 520                 [  --disable-png           Disable support for PNG output when the png HID is used [[default=include PNG support]]],
 521                 [
 522                 if test "X$enable_png" != "Xno" ; then
 523                         AC_MSG_RESULT([yes])
 524                         with_png=yes
 525                 else
 526                         AC_MSG_RESULT([no])
 527                         with_png=no
 528                 fi
 529                 ],
 530                 [
 531                 AC_MSG_RESULT([yes])
 532                 with_png=yes
 533                 ])
 534         if test "X$with_png" = "Xyes" ; then
 535                 AC_CHECK_FUNCS(gdImagePng)
 536                 if test "$ac_cv_func_gdImagePng" != "yes"; then
 537                         AC_MSG_ERROR([Your gd installation does not appear to include PNG support.
 538 You may need to update your installation of gd or disable
 539 PNG export with --disable-png])
 540                 fi
 541         fi
 542         LIBS="$save_LIBS"
 543         ;;
 544
 545     esac
 546 done
 547
 548
 549 AM_CONDITIONAL(PNG, test x$with_png = xyes)
 550 AM_CONDITIONAL(GIF, test x$with_gif = xyes)
 551
 552
 553 # ------------- dmalloc -------------------
 554 dnl dmalloc checks
 555 with_dmalloc=no
 556 AC_MSG_CHECKING([if dmalloc debugging should be enabled])
 557 AC_ARG_ENABLE([dmalloc],
 558 [  --enable-dmalloc        Compile and link with dmalloc for malloc debugging [default=no]],
 559 [
 560 if test "X$enable_dmalloc" != "Xno" ; then
 561         AC_MSG_RESULT([yes])
 562         AC_CHECK_HEADER(dmalloc.h,,
 563                 AC_MSG_ERROR([You have requested dmalloc debugging but dmalloc.h could not be found]))
 564         AC_CHECK_LIB(dmalloc,main,,
 565                 AC_MSG_ERROR([You have requested dmalloc debugging but -ldmalloc could not be found]))
 566         DMALLOC_LIBS="-ldmalloc"
 567         with_dmalloc=yes
 568 else
 569         AC_MSG_RESULT([no])
 570         DMALLOC_LIBS=""
 571 fi
 572 ],
 573 [
 574         AC_MSG_RESULT([no])
 575         DMALLOC_LIBS=""
 576 ])
 577
 578 # ------------- ElectricFence -------------------
 579 dnl ElectricFence checks
 580 with_efence=no
 581 AC_MSG_CHECKING([if ElectricFence debugging should be enabled])
 582 AC_ARG_ENABLE([efence],
 583 [  --enable-efence         Link with ElectricFence for malloc debugging [default=no]],
 584 [
 585 if test "X$enable_efence" != "Xno" ; then
 586         AC_MSG_RESULT([yes])
 587         AC_CHECK_LIB(efence,main,,
 588                 AC_MSG_ERROR([You have requested ElectricFence debugging but -lefence could not be found]))
 589         with_efence=yes
 590 else
 591         AC_MSG_RESULT([no])
 592 fi
 593 ],
 594 [
 595 AC_MSG_RESULT([no])
 596 ])
 597
 598 CFLAGS="$CFLAGS $X_CFLAGS $DBUS_CFLAGS $GTK_CFLAGS"
 599 LIBS="$LIBS $XM_LIBS $DBUS_LIBS $X_LIBS $GTK_LIBS $DMALLOC_LIBS $GD_LIBS"
 600
 601
 602 # if we have gcc then add -Wall
 603 if test "x$GCC" = "xyes"; then
 604         if test -z "`echo "$CFLAGS" | grep "\-Wall" 2> /dev/null`" ; then
 605                 CFLAGS="$CFLAGS -Wall"
 606         fi
 607 fi
 608
 609
 610 # font filename
 611 FONTFILENAME=${FONTFILENAME:-"default_font"}
 612 AC_SUBST(FONTFILENAME)
 613 AC_DEFINE_UNQUOTED(FONTFILENAME,"$FONTFILENAME",[File for default font])
 614
 615 # standard autoconf variables
 616 CPPFLAGS="$CPPFLAGS -DPREFIXDIR=\\\"\${prefix}\\\""
 617 CPPFLAGS="$CPPFLAGS -DBINDIR=\\\"\${bindir}\\\""
 618 CPPFLAGS="$CPPFLAGS -DHOST=\\\"\${host}\\\""
 619
 620 # directory for old-style library and for fonts
 621 PCBLIBDIR=${datadir}/pcb
 622 AC_SUBST(PCBLIBDIR)
 623 #AC_DEFINE_UNQUOTED(PCBLIBDIR,"$PCBLIBDIR",[Library directory])
 624 CPPFLAGS="$CPPFLAGS -DPCBLIBDIR=\\\"$PCBLIBDIR\\\""
 625
 626 # name for old-style library
 627 LIBRARYFILENAME=pcblib
 628 AC_SUBST(LIBRARYFILENAME)
 629 AC_DEFINE_UNQUOTED(LIBRARYFILENAME,"$LIBRARYFILENAME",[library file name])
 630
 631
 632 # directory for new library
 633 PCBTREEDIR=${datadir}/pcb/newlib
 634 PCBTREEPATH=${PCBTREEDIR}:${PCBLIBDIR}/pcblib-newlib
 635 PCBTREEDIR=${PCBTREEDIR:-"$PCBTREEDIR"}
 636 AC_SUBST(PCBTREEDIR)
 637 AC_SUBST(PCBTREEPATH)
 638 #AC_DEFINE_UNQUOTED(PCBTREEDIR,"$PCBLIB",[top directory for new style pcb library])
 639 CPPFLAGS="$CPPFLAGS -DPCBTREEDIR=\\\"$PCBTREEDIR\\\""
 640 CPPFLAGS="$CPPFLAGS -DPCBTREEPATH=\\\"$PCBTREEPATH\\\""
 641
 642 # Figure out relative paths
 643 AC_MSG_CHECKING([for the bindir to pcblibdir relative path])
 644 adl_COMPUTE_RELATIVE_PATHS([bindir:PCBLIBDIR:bindir_to_pcblibdir])
 645 adl_NORMALIZE_PATH([bindir_to_pcblibdir], [$PCB_DIR_SEPARATOR_S])
 646 AC_MSG_RESULT([$bindir_to_pcblibdir])
 647 AC_DEFINE_UNQUOTED(BINDIR_TO_PCBLIBDIR, "$bindir_to_pcblibdir", [Relative path from bindir to pcblibdir])
 648
 649 AC_MSG_CHECKING([for the bindir to pcbtreedir relative path])
 650 adl_COMPUTE_RELATIVE_PATHS([bindir:PCBTREEDIR:bindir_to_pcbtreedir])
 651 adl_NORMALIZE_PATH([bindir_to_pcbtreedir], [$PCB_DIR_SEPARATOR_S])
 652 AC_MSG_RESULT([$bindir_to_pcbtreedir])
 653 AC_DEFINE_UNQUOTED(BINDIR_TO_PCBTREEDIR, "$bindir_to_pcbtreedir", [Relative path from bindir to pcbtreedir])
 654
 655
 656 AC_MSG_CHECKING([for the bindir to exec_prefix relative path])
 657 adl_COMPUTE_RELATIVE_PATHS([bindir:exec_prefix:bindir_to_execprefix])
 658 adl_NORMALIZE_PATH([bindir_to_execprefix], [$PCB_DIR_SEPARATOR_S])
 659 AC_MSG_RESULT([$bindir_to_execprefix])
 660 AC_DEFINE_UNQUOTED(BINDIR_TO_EXECPREFIX, "$bindir_to_execprefix", [Relative path from bindir to exec_prefix])
 661
 662
 663 BTNMOD=${BTNMOD:-"Mod1"}
 664 AC_SUBST(BTNMOD)
 665
 666 TOPDIRS=
 667 for dir in src lib newlib doc example tools tutorial README_FILES
 668 do
 669    test -d $dir/. && TOPDIRS="$TOPDIRS $dir"
 670 done
 671 AC_SUBST(TOPDIRS)
 672
 673 AC_CONFIG_FILES(Makefile)
 674 if test -d $srcdir/README_FILES; then
 675    AC_CONFIG_FILES(README_FILES/Makefile)
 676 fi
 677 if test -d $srcdir/doc; then
 678    AC_CONFIG_FILES(doc/Makefile)
 679 fi
 680 if test -d $srcdir/example; then
 681    AC_CONFIG_FILES(example/Makefile)
 682    AC_CONFIG_FILES(example/libraries/Makefile)
 683 fi
 684 if test -d $srcdir/lib; then
 685    AC_CONFIG_FILES(lib/CreateLibraryContents.sh)
 686    AC_CONFIG_FILES(lib/CreateLibrary.sh)
 687    AC_CONFIG_FILES(lib/ListLibraryContents.sh)
 688    AC_CONFIG_FILES(lib/Makefile)
 689    AC_CONFIG_FILES(lib/QueryLibrary.sh)
 690    AC_CONFIG_FILES(lib/m4lib_to_newlib.sh)
 691    AC_CONFIG_FILES(lib/qfp-ui)
 692 fi
 693 if test -d $srcdir/newlib; then
 694    AC_CONFIG_FILES(newlib/2_pin_thru-hole_packages/Makefile)
 695    AC_CONFIG_FILES(newlib/Makefile)
 696    AC_CONFIG_FILES(newlib/analog-devices/Makefile)
 697    AC_CONFIG_FILES(newlib/burr-brown/Makefile)
 698    AC_CONFIG_FILES(newlib/connectors/Makefile)
 699    AC_CONFIG_FILES(newlib/crystal/Makefile)
 700    AC_CONFIG_FILES(newlib/electro-optics/Makefile)
 701    AC_CONFIG_FILES(newlib/headers/Makefile)
 702    AC_CONFIG_FILES(newlib/msp430/Makefile)
 703    AC_CONFIG_FILES(newlib/not_vetted_ingo/Makefile)
 704    AC_CONFIG_FILES(newlib/sockets/Makefile)
 705    AC_CONFIG_FILES(newlib/tests/Makefile)
 706 fi
 707 AC_CONFIG_FILES(src/Makefile)
 708 AC_CONFIG_FILES(src/icons/Makefile)
 709 if test -d $srcdir/tools; then
 710    AC_CONFIG_FILES(tools/Makefile)
 711 fi
 712 if test -d $srcdir/tutorial; then
 713    AC_CONFIG_FILES(tutorial/Makefile)
 714 fi
 715
 716 AC_CONFIG_FILES(win32/Makefile)
 717
 718 AC_OUTPUT
 719
 720 with_gui=`echo $with_gui`
 721 with_printer=`echo $with_printer`
 722 with_exporters=`echo $with_exporters | sed 's/,/ /g'`
 723
 724 AC_MSG_RESULT([
 725 ** Configuration summary for $PACKAGE $VERSION:
 726
 727    GUI:                      $with_gui
 728    Printer:                  $with_printer
 729    Exporters:                $with_exporters
 730    Build documentation:      $docs_yesno
 731    dmalloc debugging:        $with_dmalloc
 732    ElectricFence debugging:  $with_efence
 733    CPPFLAGS:                 $CPPFLAGS
 734    CFLAGS:                   $CFLAGS
 735    LIBS:                     $LIBS
 736
 737 ])