configure.ac

   1 dnl
   2 dnl  fontconfig/configure.in
   3 dnl
   4 dnl  Copyright © 2003 Keith Packard
   5 dnl
   6 dnl  Permission to use, copy, modify, distribute, and sell this software and its
   7 dnl  documentation for any purpose is hereby granted without fee, provided that
   8 dnl  the above copyright notice appear in all copies and that both that
   9 dnl  copyright notice and this permission notice appear in supporting
  10 dnl  documentation, and that the name of the author(s) not be used in
  11 dnl  advertising or publicity pertaining to distribution of the software without
  12 dnl  specific, written prior permission.  The authors make no
  13 dnl  representations about the suitability of this software for any purpose.  It
  14 dnl  is provided "as is" without express or implied warranty.
  15 dnl
  16 dnl  THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  17 dnl  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  18 dnl  EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  19 dnl  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  20 dnl  DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  21 dnl  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  22 dnl  PERFORMANCE OF THIS SOFTWARE.
  23 dnl
  24 dnl Process this file with autoconf to create configure.
  25
  26 AC_PREREQ(2.61)
  27 AC_INIT(fonts.dtd)
  28
  29 dnl ==========================================================================
  30 dnl                               Versioning
  31 dnl ==========================================================================
  32
  33 dnl This is the package version number, not the shared library
  34 dnl version.  This same version number must appear in fontconfig/fontconfig.h
  35 dnl Yes, it is a pain to synchronize version numbers.  Unfortunately, it's
  36 dnl not possible to extract the version number here from fontconfig.h
  37 AM_INIT_AUTOMAKE(fontconfig, 2.10.1)
  38 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
  39
  40 dnl libtool versioning
  41
  42 dnl bump revision when fixing bugs
  43 dnl bump current and age, reset revision to zero when adding APIs
  44 dnl bump current, leave age, reset revision to zero when changing/removing APIS
  45 LIBT_CURRENT=7
  46 LIBT_REVISION=2
  47 AC_SUBST(LIBT_CURRENT)
  48 AC_SUBST(LIBT_REVISION)
  49 LIBT_AGE=6
  50
  51 LIBT_VERSION_INFO="$LIBT_CURRENT:$LIBT_REVISION:$LIBT_AGE"
  52 AC_SUBST(LIBT_VERSION_INFO)
  53
  54 LIBT_CURRENT_MINUS_AGE=`expr $LIBT_CURRENT - $LIBT_AGE`
  55 AC_SUBST(LIBT_CURRENT_MINUS_AGE)
  56
  57 dnl ==========================================================================
  58
  59 AC_CONFIG_HEADERS(config.h)
  60 AC_CONFIG_MACRO_DIR([m4])
  61
  62 AC_PROG_CC
  63 AC_PROG_INSTALL
  64 AC_PROG_LN_S
  65 AC_LIBTOOL_WIN32_DLL
  66 AM_PROG_LIBTOOL
  67 AC_PROG_MAKE_SET
  68 PKG_PROG_PKG_CONFIG
  69
  70 AC_MSG_CHECKING([for RM macro])
  71 _predefined_rm=`make -p -f /dev/null 2>/dev/null|grep '^RM ='|sed -e 's/^RM = //'`
  72 if test "x$_predefined_rm" = "x"; then
  73         AC_MSG_RESULT([no predefined RM])
  74         AC_CHECK_PROG(RM, rm, [rm -f])
  75 else
  76         AC_MSG_RESULT($_predefined_rm)
  77 fi
  78
  79 dnl ==========================================================================
  80
  81 case "$host" in
  82   *-*-mingw*)
  83     os_win32=yes
  84     ;;
  85   *)
  86     os_win32=no
  87 esac
  88 AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes")
  89
  90 if test "$os_win32" = "yes"; then
  91   AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
  92 fi
  93 AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes)
  94
  95 WARN_CFLAGS=""
  96 if test "x$GCC" = "xyes"; then
  97         WARN_CFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes \
  98         -Wmissing-prototypes -Wmissing-declarations \
  99         -Wnested-externs -fno-strict-aliasing"
 100         AC_DEFINE_UNQUOTED(HAVE_WARNING_CPP_DIRECTIVE,1,
 101         [Can use #warning in C files])
 102 fi
 103 AC_SUBST(WARN_CFLAGS)
 104
 105
 106 dnl ==========================================================================
 107
 108 AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
 109 AM_CONDITIONAL(ENABLE_SHARED, test "$enable_shared" = "yes")
 110
 111 dnl ==========================================================================
 112
 113 AC_ARG_WITH(arch,
 114         [AC_HELP_STRING([--with-arch=ARCH],
 115                         [Force architecture to ARCH])],
 116         arch="$withval", arch=auto)
 117
 118 if test "x$arch" != xauto; then
 119         AC_DEFINE_UNQUOTED([FC_ARCHITECTURE], "$arch", [Architecture prefix to use for cache file names])
 120 fi
 121
 122
 123 dnl ==========================================================================
 124
 125 # Checks for header files.
 126 AC_HEADER_DIRENT
 127 AC_HEADER_STDC
 128 AC_CHECK_HEADERS([fcntl.h regex.h stdlib.h string.h unistd.h sys/vfs.h sys/statfs.h sys/param.h sys/mount.h])
 129
 130 # Checks for typedefs, structures, and compiler characteristics.
 131 AC_C_CONST
 132 AC_C_INLINE
 133 AC_C_FLEXIBLE_ARRAY_MEMBER
 134 AC_TYPE_PID_T
 135
 136 # Checks for library functions.
 137 AC_FUNC_VPRINTF
 138 AC_FUNC_MMAP
 139 AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr strtol getopt getopt_long sysconf ftruncate chsize rand random lrand48 random_r rand_r regcomp regerror regexec regfree fstatvfs fstatfs])
 140
 141 dnl AC_CHECK_FUNCS doesn't check for header files.
 142 dnl posix_fadvise() may be not available in older libc.
 143 fc_saved_CFLAGS="$CFLAGS"
 144 CFLAGS="$CFLAGS $WARN_CFLAGS -Werror"
 145 AC_MSG_CHECKING([for posix_fadvise])
 146 AC_LINK_IFELSE([AC_LANG_SOURCE([[
 147         #include <fcntl.h>
 148         int main(void) {
 149             return posix_fadvise(0, 0, 0, 0);
 150         }
 151         ]])],[
 152                 AC_MSG_RESULT([yes])
 153                 AC_DEFINE([HAVE_POSIX_FADVISE], [1], [Define to 1 if you have the `posix_fadvise' function.])
 154         ],[AC_MSG_RESULT([no])])
 155 CFLAGS="$fc_saved_CFLAGS"
 156
 157 #
 158 if test "x$ac_cv_func_fstatvfs" = "xyes"; then
 159         AC_CHECK_MEMBERS([struct statvfs.f_basetype, struct statvfs.f_fstypename],,,
 160                 [#include <sys/statvfs.h>])
 161 fi
 162 if test "x$ac_cv_func_fstatfs" = "xyes"; then
 163         AC_CHECK_MEMBERS([struct statfs.f_flags, struct statfs.f_fstypename],,, [
 164 #ifdef HAVE_SYS_VFS_H
 165 #include <sys/vfs.h>
 166 #endif
 167 #ifdef HAVE_SYS_STATFS_H
 168 #include <sys/statfs.h>
 169 #endif
 170 #ifdef HAVE_SYS_PARAM_H
 171 #include <sys/param.h>
 172 #endif
 173 #ifdef HAVE_SYS_MOUNT_H
 174 #include <sys/mount.h>
 175 #endif])
 176 fi
 177 AC_CHECK_MEMBERS([struct dirent.d_type],,,
 178         [#include <dirent.h>])
 179 #
 180 # regex
 181 #
 182 if test "x$ac_cv_func_regcomp" = "xyes" -a "x$ac_cv_func_regerror" = "xyes" -a "x$ac_cv_func_regexec" = "xyes" -a "x$ac_cv_func_regfree"; then
 183         AC_DEFINE(USE_REGEX,,[Use regex])
 184 fi
 185
 186 #
 187 # Checks for iconv
 188 #
 189 AC_ARG_ENABLE(iconv,
 190         [AC_HELP_STRING([--enable-iconv],
 191                         [Use iconv to support non-Unicode SFNT name])],
 192         ,enable_iconv=no)
 193 AC_ARG_WITH(libiconv,
 194         [AC_HELP_STRING([--with-libiconv=DIR],
 195                         [Use libiconv in DIR])],
 196         [if test "x$withval" = "xyes"; then
 197                 libiconv_prefix=$prefix
 198          else
 199                 libiconv_prefix=$withval
 200          fi],
 201         [libiconv_prefix=auto])
 202 AC_ARG_WITH(libiconv-includes,
 203         [AC_HELP_STRING([--with-libiconv-includes=DIR],
 204                         [Use libiconv includes in DIR])],
 205         [libiconv_includes=$withval],
 206         [libiconv_includes=auto])
 207 AC_ARG_WITH(libiconv-lib,
 208         [AC_HELP_STRING([--with-libiconv-lib=DIR],
 209                         [Use libiconv library in DIR])],
 210         [libiconv_lib=$withval],
 211         [libiconv_lib=auto])
 212
 213 # if no libiconv,libiconv-includes,libiconv-lib are specified,
 214 # libc's iconv has a priority.
 215 if test "$libiconv_includes" != "auto" -a -r ${libiconv_includes}/iconv.h; then
 216         libiconv_cflags="-I${libiconv_includes}"
 217 elif test "$libiconv_prefix" != "auto" -a -r ${libiconv_prefix}/include/iconv.h; then
 218         libiconv_cflags="-I${libiconv_prefix}/include"
 219 else
 220         libiconv_cflags=""
 221 fi
 222 libiconv_libs=""
 223 if test "x$libiconv_cflags" != "x"; then
 224         if test "$libiconv_lib" != "auto" -a -d ${libiconv_lib}; then
 225                 libiconv_libs="-L${libiconv_lib} -liconv"
 226         elif test "$libiconv_prefix" != "auto" -a -d ${libiconv_prefix}/lib; then
 227                 libiconv_libs="-L${libiconv_prefix}/lib -liconv"
 228         else
 229                 libiconv_libs="-liconv"
 230         fi
 231 fi
 232
 233 use_iconv=0
 234 if test "x$enable_iconv" != "xno"; then
 235         AC_MSG_CHECKING([for a usable iconv])
 236         if test "x$libiconv_cflags" != "x" -o "x$libiconv_libs" != "x"; then
 237                 iconvsaved_CFLAGS="$CFLAGS"
 238                 iconvsaved_LIBS="$LIBS"
 239                 CFLAGS="$CFLAGS $libiconv_cflags"
 240                 LIBS="$LIBS $libiconv_libs"
 241
 242                 AC_TRY_LINK([#include <iconv.h>],
 243                         [iconv_open ("from", "to");],
 244                         [iconv_type="libiconv"
 245                          use_iconv=1],
 246                         [use_iconv=0])
 247
 248                 CFLAGS="$iconvsaved_CFLAGS"
 249                 LIBS="$iconvsaved_LIBS"
 250                 ICONV_CFLAGS="$libiconv_cflags"
 251                 ICONV_LIBS="$libiconv_libs"
 252         fi
 253         if test "x$use_iconv" = "x0"; then
 254                 AC_TRY_LINK([#include <iconv.h>],
 255                         [iconv_open ("from", "to");],
 256                         [iconv_type="libc"
 257                          use_iconv=1],
 258                         [iconv_type="not found"
 259                          use_iconv=0])
 260         fi
 261
 262         AC_MSG_RESULT([$iconv_type])
 263         AC_SUBST(ICONV_CFLAGS)
 264         AC_SUBST(ICONV_LIBS)
 265 fi
 266 AC_DEFINE_UNQUOTED(USE_ICONV,$use_iconv,[Use iconv.])
 267 #
 268 # Checks for FreeType
 269 #
 270 PKG_CHECK_MODULES(FREETYPE, freetype2)
 271
 272 AC_SUBST(FREETYPE_LIBS)
 273 AC_SUBST(FREETYPE_CFLAGS)
 274
 275 fontconfig_save_libs="$LIBS"
 276 fontconfig_save_cflags="$CFLAGS"
 277 LIBS="$LIBS $FREETYPE_LIBS"
 278 CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
 279 AC_CHECK_FUNCS(FT_Get_Next_Char FT_Get_BDF_Property FT_Get_PS_Font_Info FT_Has_PS_Glyph_Names FT_Get_X11_Font_Format FT_Select_Size)
 280 AC_CHECK_MEMBER(FT_Bitmap_Size.y_ppem,
 281                 HAVE_FT_BITMAP_SIZE_Y_PPEM=1,
 282                 HAVE_FT_BITMAP_SIZE_Y_PPEM=0,
 283 [#include <ft2build.h>
 284 #include FT_FREETYPE_H])
 285 AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,$HAVE_FT_BITMAP_SIZE_Y_PPEM,
 286                    [FT_Bitmap_Size structure includes y_ppem field])
 287 CFLAGS="$fontconfig_save_cflags"
 288 LIBS="$fontconfig_save_libs"
 289
 290 #
 291 # Check expat configuration
 292 #
 293 AC_ARG_WITH(expat,
 294         [AC_HELP_STRING([--with-expat=DIR],
 295                         [Use Expat in DIR])],
 296         [expat_prefix=$withval],
 297         [expat_prefix=auto])
 298 AC_ARG_WITH(expat-includes,
 299         [AC_HELP_STRING([--with-expat-includes=DIR],
 300                         [Use Expat includes in DIR])],
 301         [expat_includes=$withval],
 302         [expat_includes=auto])
 303 AC_ARG_WITH(expat-lib,
 304         [AC_HELP_STRING([--with-expat-lib=DIR])],
 305         [expat_lib=$withval],
 306         [expat_lib=auto])
 307
 308 if test "$enable_libxml2" != "yes"; then
 309         use_pkgconfig_for_expat=yes
 310         if test "$expat_prefix" = "auto" -a "$expat_includes" = "auto" -a "$expat_lib" = "auto"; then
 311                 PKG_CHECK_MODULES(EXPAT, expat,,use_pkgconfig_for_expat=no)
 312         else
 313                 use_pkgconfig_for_expat=no
 314         fi
 315         if test "x$use_pkgconfig_for_expat" = "xno"; then
 316                 if test "$expat_includes" != "auto" -a -r ${expat_includes}/expat.h; then
 317                         EXPAT_CFLAGS="-I${expat_includes}"
 318                 elif test "$expat_prefix" != "auto" -a -r ${expat_prefix}/include/expat.h; then
 319                         EXPAT_CFLAGS="-I${expat_prefix}/include"
 320                 else
 321                         EXPAT_CFLAGS=""
 322                 fi
 323                 if test "$expat_lib" != "auto"; then
 324                         EXPAT_LIBS="-L${expat_lib} -lexpat"
 325                 elif test "$expat_prefix" != "auto"; then
 326                         EXPAT_LIBS="-L${expat_prefix}/lib -lexpat"
 327                 else
 328                         EXPAT_LIBS="-lexpat"
 329                 fi
 330         fi
 331
 332         expatsaved_CPPFLAGS="$CPPFLAGS"
 333         expatsaved_LIBS="$LIBS"
 334         CPPFLAGS="$CPPFLAGS $EXPAT_CFLAGS"
 335         LIBS="$LIBS $EXPAT_LIBS"
 336
 337         AC_CHECK_HEADER(expat.h)
 338         if test "$ac_cv_header_expat_h" = "no"; then
 339                 AC_CHECK_HEADER(xmlparse.h)
 340                 if test "$ac_cv_header_xmlparse_h" = "yes"; then
 341                         HAVE_XMLPARSE_H=1
 342                         AC_SUBST(HAVE_XMLPARSE_H)
 343                         AC_DEFINE_UNQUOTED(HAVE_XMLPARSE_H,$HAVE_XMLPARSE_H,
 344                                 [Use xmlparse.h instead of expat.h])
 345                 else
 346                         AC_MSG_ERROR([
 347 *** expat is required. or try to use --enable-libxml2])
 348                 fi
 349         fi
 350         AC_CHECK_FUNCS(XML_SetDoctypeDeclHandler)
 351         if test "$ac_cv_func_XML_SetDoctypeDeclHandler" = "no"; then
 352                 AC_MSG_ERROR([
 353 *** expat is required. or try to use --enable-libxml2])
 354         fi
 355         CPPFLAGS="$expatsaved_CPPFLAGS"
 356         LIBS="$expatsaved_LIBS"
 357
 358         AC_SUBST(EXPAT_CFLAGS)
 359         AC_SUBST(EXPAT_LIBS)
 360 fi
 361
 362 #
 363 # Check libxml2 configuration
 364 #
 365 AC_ARG_ENABLE(libxml2,
 366         [AC_HELP_STRING([--enable-libxml2],
 367                         [Use libxml2 instead of Expat])])
 368
 369 if test "$enable_libxml2" = "yes"; then
 370     PKG_CHECK_MODULES([LIBXML2], [libxml-2.0 >= 2.6])
 371     AC_DEFINE_UNQUOTED(ENABLE_LIBXML2,1,[Use libxml2 instead of Expat])
 372
 373     AC_SUBST(LIBXML2_CFLAGS)
 374     AC_SUBST(LIBXML2_LIBS)
 375
 376     fc_saved_CFLAGS="$CFLAGS"
 377     CFLAGS="$CFLAGS $LIBXML2_CFLAGS"
 378     AC_MSG_CHECKING([SAX1 support in libxml2])
 379     AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
 380         #include <libxml/xmlversion.h>
 381         #if !defined(LIBXML_SAX1_ENABLED)
 382         #  include "error: No SAX1 support in libxml2"
 383         #endif
 384         ]])], [AC_MSG_RESULT([found])], [AC_MSG_ERROR([
 385 *** SAX1 support in libxml2 is required. enable it or use expat instead.])])
 386     CFLAGS="$fc_saved_CFLAGS"
 387 fi
 388
 389 #
 390 # Set default font directory
 391 #
 392
 393 AC_ARG_WITH(default-fonts,
 394         [AC_HELP_STRING([--with-default-fonts=DIR],
 395                         [Use fonts from DIR when config is busted])],
 396         default_fonts="$withval", default_fonts=yes)
 397
 398 case "$default_fonts" in
 399 yes)
 400         if test "$os_win32" = "yes"; then
 401                 FC_DEFAULT_FONTS="WINDOWSFONTDIR"
 402                 AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "WINDOWSFONTDIR",
 403                                    [Windows font directory])
 404         else
 405                 FC_DEFAULT_FONTS="/usr/share/fonts"
 406                 AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "/usr/share/fonts",
 407                                    [System font directory])
 408         fi
 409         ;;
 410 *)
 411         FC_DEFAULT_FONTS="$default_fonts"
 412         AC_DEFINE_UNQUOTED(FC_DEFAULT_FONTS, "$default_fonts",
 413                            [System font directory])
 414         ;;
 415 esac
 416
 417 AC_SUBST(FC_DEFAULT_FONTS)
 418
 419 #
 420 # Add more fonts if available.  By default, add only the directories
 421 # with outline fonts; those with bitmaps can be added as desired in
 422 # local.conf or ~/.fonts.conf
 423 #
 424 AC_ARG_WITH(add-fonts,
 425         [AC_HELP_STRING([--with-add-fonts=DIR1,DIR2,...],
 426                         [Find additional fonts in DIR1,DIR2,... ])],
 427         add_fonts="$withval", add_fonts=yes)
 428
 429 case "$add_fonts" in
 430 yes)
 431         FC_ADD_FONTS=""
 432         for dir in /usr/X11R6/lib/X11 /usr/X11/lib/X11 /usr/lib/X11; do
 433                 case x"$FC_ADD_FONTS" in
 434                 x)
 435                         sub="$dir/fonts"
 436                         if test -d "$sub"; then
 437                                 case x$FC_ADD_FONTS in
 438                                 x)
 439                                         FC_ADD_FONTS="$sub"
 440                                         ;;
 441                                 *)
 442                                         FC_ADD_FONTS="$FC_ADD_FONTS,$sub"
 443                                         ;;
 444                                 esac
 445                         fi
 446                         ;;
 447                 esac
 448         done
 449         AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
 450         ;;
 451 no)
 452         FC_ADD_FONTS=""
 453         ;;
 454 *)
 455         FC_ADD_FONTS="$add_fonts"
 456         AC_DEFINE_UNQUOTED(FC_ADD_FONTS,"$add_fonts",[Additional font directories])
 457         ;;
 458 esac
 459
 460 AC_SUBST(FC_ADD_FONTS)
 461
 462 FC_FONTPATH=""
 463
 464 case "$FC_ADD_FONTS" in
 465 "")
 466         ;;
 467 *)
 468         FC_FONTPATH=`echo $FC_ADD_FONTS |
 469                         sed -e 's/^/<dir>/' -e 's/$/<\/dir>/' -e 's/,/<\/dir> <dir>/g'`
 470         ;;
 471 esac
 472
 473 AC_SUBST(FC_FONTPATH)
 474
 475 #
 476 # Set default cache directory path
 477 #
 478 AC_ARG_WITH(cache-dir,
 479         [AC_HELP_STRING([--with-cache-dir=DIR],
 480                         [Use DIR to store cache files [default=LOCALSTATEDIR/cache/fontconfig]])],
 481         fc_cachedir="$withval", fc_cachedir=yes)
 482
 483 case $fc_cachedir in
 484 no|yes)
 485         if test "$os_win32" = "yes"; then
 486                 fc_cachedir="WINDOWSTEMPDIR_FONTCONFIG_CACHE"
 487         else
 488                 fc_cachedir='${localstatedir}/cache/${PACKAGE}'
 489         fi
 490         ;;
 491 *)
 492         ;;
 493 esac
 494 AC_SUBST(fc_cachedir)
 495 FC_CACHEDIR=${fc_cachedir}
 496 AC_SUBST(FC_CACHEDIR)
 497
 498 FC_FONTDATE=`LC_ALL=C date`
 499
 500 AC_SUBST(FC_FONTDATE)
 501
 502 #
 503 # Set configuration paths
 504 #
 505
 506 AC_ARG_WITH(templatedir,
 507         [AC_HELP_STRING([--with-templatedir=DIR],
 508                         [Use DIR to store the configuration template files [default=DATADIR/fontconfig/conf.avail]])],
 509         [templatedir="$withval"],
 510         [templatedir=yes])
 511 AC_ARG_WITH(baseconfigdir,
 512         [AC_HELP_STRING([--with-baseconfigdir=DIR],
 513                         [Use DIR to store the base configuration files [default=SYSCONFDIR/fonts]])],
 514         [baseconfigdir="$withval"],
 515         [baseconfigdir=yes])
 516 AC_ARG_WITH(configdir,
 517         [AC_HELP_STRING([--with-configdir=DIR],
 518                         [Use DIR to store active configuration files [default=BASECONFIGDIR/conf.d]])],
 519         [configdir="$withval"],
 520         [configdir=yes])
 521 AC_ARG_WITH(xmldir,
 522         [AC_HELP_STRING([--with-xmldir=DIR],
 523                         [Use DIR to store XML schema files [default=DATADIR/xml/fontconfig]])],
 524         [xmldir="$withval"],
 525         [xmldir=yes])
 526
 527 case "$templatedir" in
 528 no|yes)
 529         templatedir='${datadir}'/fontconfig/conf.avail
 530         ;;
 531 *)
 532         ;;
 533 esac
 534 case "$baseconfigdir" in
 535 no|yes)
 536         baseconfigdir='${sysconfdir}'/fonts
 537         ;;
 538 *)
 539         ;;
 540 esac
 541 case "$configdir" in
 542 no|yes)
 543         configdir='${baseconfigdir}'/conf.d
 544         ;;
 545 *)
 546         ;;
 547 esac
 548 case "$xmldir" in
 549 no|yes)
 550         xmldir='${datadir}'/xml/fontconfig
 551         ;;
 552 *)
 553         ;;
 554 esac
 555
 556 TEMPLATEDIR=${templatedir}
 557 BASECONFIGDIR=${baseconfigdir}
 558 CONFIGDIR=${configdir}
 559 XMLDIR=${xmldir}
 560 AC_SUBST(templatedir)
 561 AC_SUBST(TEMPLATEDIR)
 562 AC_SUBST(baseconfigdir)
 563 AC_SUBST(BASECONFIGDIR)
 564 AC_SUBST(configdir)
 565 AC_SUBST(CONFIGDIR)
 566 AC_SUBST(xmldir)
 567 AC_SUBST(XMLDIR)
 568
 569 #
 570 # Let people not build/install docs if they don't have docbook
 571 #
 572
 573 AC_CHECK_PROG(HASDOCBOOK, docbook2html, yes, no)
 574
 575 AM_CONDITIONAL(USEDOCBOOK, test "x$HASDOCBOOK" = xyes)
 576
 577 default_docs="yes"
 578 #
 579 # Check if docs exist or can be created
 580 #
 581 if test x$HASDOCBOOK = xno; then
 582         if test -f $srcdir/doc/fonts-conf.5; then
 583                 :
 584         else
 585                 default_docs="no"
 586         fi
 587 fi
 588
 589 AC_ARG_ENABLE(docs,
 590         [AC_HELP_STRING([--disable-docs],
 591                         [Don't build and install documentation])],
 592         ,
 593         enable_docs=$default_docs)
 594
 595 AM_CONDITIONAL(ENABLE_DOCS, test "x$enable_docs" = xyes)
 596
 597 if test "x$enable_docs" = xyes; then
 598         DOCSRC="doc"
 599         tmp=funcs.$$
 600         cat $srcdir/doc/*.fncs | awk '
 601         /^@TITLE@/      { if (!done) { printf ("%s\n", $2); done = 1; } }
 602         /^@FUNC@/       { if (!done) { printf ("%s\n", $2); done = 1; } }
 603         /^@@/           { done = 0; }' > $tmp
 604         DOCMAN3=`cat $tmp | awk '{ printf ("%s.3 ", $1); }'`
 605         echo DOCMAN3 $DOCMAN3
 606         rm -f $tmp
 607 else
 608         DOCSRC=""
 609         DOCMAN3=""
 610 fi
 611
 612 AC_SUBST(DOCSRC)
 613 AC_SUBST(DOCMAN3)
 614
 615
 616 dnl Figure out what cache format suffix to use for this architecture
 617 AC_C_BIGENDIAN
 618 AC_CHECK_SIZEOF([void *])
 619 AC_CHECK_ALIGNOF([double])
 620
 621 dnl include the header file for workaround of miscalculating size on autoconf
 622 dnl particularly for fat binaries
 623 AH_BOTTOM([#include "config-fixups.h"])
 624
 625 AC_OUTPUT([
 626 Makefile
 627 fontconfig/Makefile
 628 fc-lang/Makefile
 629 fc-glyphname/Makefile
 630 fc-case/Makefile
 631 src/Makefile
 632 conf.d/Makefile
 633 fc-cache/Makefile
 634 fc-cat/Makefile
 635 fc-list/Makefile
 636 fc-match/Makefile
 637 fc-pattern/Makefile
 638 fc-query/Makefile
 639 fc-scan/Makefile
 640 doc/Makefile
 641 doc/version.sgml
 642 test/Makefile
 643 fontconfig.spec
 644 fontconfig.pc
 645 fontconfig-zip
 646 ])