1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736
|
dnl Process this file with autoconf to produce a configure script.
AC_PREREQ([2.68])
AC_INIT([zbar], [0.22], [mchehab+samsung@kernel.org])
m4_ifndef([AC_LANG_DEFINES_PROVIDED],
[m4_define([AC_LANG_DEFINES_PROVIDED])])
AC_CONFIG_AUX_DIR(config)
AC_CONFIG_MACRO_DIR(config)
AM_INIT_AUTOMAKE([1.13 -Werror foreign subdir-objects std-options dist-bzip2])
m4_pattern_allow([AM_PROG_AR])
AC_CONFIG_HEADERS([include/config.h])
AC_CONFIG_SRCDIR(zbar/scanner.c)
LT_PREREQ([2.2])
LT_INIT([dlopen win32-dll])
LT_LANG([Windows Resource])
AM_SILENT_RULES([yes])
dnl update these just before each release (along w/package version above)
dnl LIB_VERSION update instructions copied from libtool docs:
dnl library version follows the form current:revision:age
dnl - If the library source code has changed at all since the last update,
dnl then increment revision (c:r:a becomes c:r+1:a).
dnl - If any interfaces have been added, removed, or changed,
dnl increment current, and set revision to 0.
dnl - If any interfaces have been added since the last public release,
dnl then increment age.
dnl - If any interfaces have been removed since the last public release,
dnl then set age to 0.
AC_SUBST([LIB_VERSION], [3:0:3])
AC_SUBST([RELDATE], [2017-04-11])
dnl widget libraries use their own versioning.
dnl NB pygtk wrapper is *unversioned*
AC_SUBST([ZGTK_LIB_VERSION], [0:2:0])
AC_SUBST([ZQT_LIB_VERSION], [1:2:1])
AC_DEFINE_UNQUOTED([ZBAR_VERSION_MAJOR],
[[`echo "$PACKAGE_VERSION" | sed -e 's/\..*$//'`]],
[Program major version (before the '.') as a number])
AC_DEFINE_UNQUOTED([ZBAR_VERSION_MINOR],
[[`echo "$PACKAGE_VERSION" | sed -e 's/^[^\.]*\.\([^\.]*\).*/\1/'`]],
[Program minor version (after '.') as a number])
AC_DEFINE_UNQUOTED([ZBAR_VERSION_PATCH],
[[`echo "$PACKAGE_VERSION" | sed -e 's/^[^\.]*\.[^\.]*\.*//' | sed s,^$,0,`]],
[Program patch version (after the second '.') as a number])
cur=`echo "$LIB_VERSION" | sed -e 's/:.*$//'`
age=`echo "$LIB_VERSION" | sed -e 's/^.*://'`
AC_DEFINE_UNQUOTED([LIB_VERSION_MAJOR], [[$(( $cur - $age ))]],
[Library major version])
AC_DEFINE_UNQUOTED([LIB_VERSION_MINOR], [[$age]],
[Library minor version])
AC_DEFINE_UNQUOTED([LIB_VERSION_REVISION],
[[`echo "$LIB_VERSION" | sed -e 's/^[^:]*:\([^:]*\):.*$/\1/'`]],
[Library revision])
AM_CPPFLAGS="-I$srcdir/include"
AM_CFLAGS="-Wall -Wno-parentheses"
AM_CXXFLAGS="$AM_CFLAGS"
AC_SUBST([AM_CPPFLAGS])
AC_SUBST([AM_CFLAGS])
AC_SUBST([AM_CXXFLAGS])
dnl windows build
AC_CANONICAL_HOST
case $host_os in
*cygwin* | *mingw* | *uwin* | *djgpp* | *ems* )
win32="yes"
AC_DEFINE([_WIN32_WINNT], [0x0500], [Minimum Windows API version])
;;
* )
win32="no"
;;
esac
AM_CONDITIONAL([WIN32], [test "x$win32" = "xyes"])
dnl programs
AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_CXX
PKG_PROG_PKG_CONFIG
AC_ARG_VAR([XMLTO], [location of xmlto, used for optional \
documentation generation])
AC_ARG_VAR([XMLTOFLAGS], [additional arguments for xmlto])
AC_CHECK_PROGS([XMLTO], [xmlto], [:])
have_java="maybe"
AC_ARG_VAR([JAVA_HOME], [root location of JDK])
AS_IF([test "x$JAVA_HOME" = "x"],
[JAVA_PATH="$PATH"],
[JAVA_PATH="$JAVA_HOME/bin$PATH_SEPARATOR$PATH"])
AC_ARG_VAR([JAVAC], [location of Java language compiler])
AC_PATH_PROGS([JAVAC], [javac jikes ecj gcj], [:], [$JAVA_PATH])
JAVAC=${JAVAC/ecj/ecj -1.5}
AS_IF([test "x$JAVAC" = "x:"], [have_java="no"])
AC_ARG_VAR([JAVAH], [location of Java header generator])
AC_PATH_PROGS([JAVAH], [javah], [/bin/false], [$JAVA_PATH])
AC_ARG_VAR([JAR], [location of Java archive tool])
AC_PATH_PROGS([JAR], [jar], [:], [$JAVA_PATH])
AS_IF([test "x$JAR" = "x:"], [have_java="no"])
AC_ARG_VAR([JAVA], [location of Java application launcher])
AC_PATH_PROGS([JAVA], [java], [/bin/false], [$JAVA_PATH])
AC_ARG_VAR([CLASSPATH], [Java class path (include JUnit to run java tests)])
AS_IF([test "x$CLASSPATH" = "x"], [CLASSPATH="."])
dnl Search for Java unit test library
if test -z "$JUNIT_HOME"; then
JUNIT_HOME="/usr/share/java"
fi
if test -f "$JUNIT_HOME/junit4.jar"; then
JUNIT="$JUNIT_HOME/junit4.jar"
else
if test -f "$JUNIT_HOME/junit.jar"; then
JUNIT="$JUNIT_HOME/junit.jar"
fi
fi
if test "x$JUNIT" != "x"; then
if test -f "/usr/share/java/hamcrest/all.jar"; then
CLASSPATH="$JUNIT:/usr/share/java/hamcrest/all.jar:$CLASSPATH"
AC_SUBST(CLASSPATH)
with_java_unit="yes"
else
if test -f "/usr/share/java/hamcrest-all.jar"; then
CLASSPATH="$JUNIT:/usr/share/java/hamcrest-all.jar:$CLASSPATH"
AC_SUBST(CLASSPATH)
with_java_unit="yes"
fi
fi
fi
AM_CONDITIONAL([HAVE_JAVA_UNIT], [test "x$with_java_unit" = "xyes"])
dnl symbologies
AC_ARG_ENABLE([codes],
[AS_HELP_STRING([--enable-codes=SYMS],
[select symbologies to compile [default=ean,databar,code128,code93,code39,codabar,i25,qrcode,sqcode]])],
[],
[enable_codes="ean,databar,code128,code93,code39,codabar,i25,qrcode,sqcode"])
AC_DEFUN([AC_DEFINE_SUBST],
[AC_DEFINE($1,$2,$3)
AC_SUBST($1,$2)])
AC_DEFUN([ZBAR_CHK_CODE], [
AC_MSG_CHECKING([whether to build $2])
enable_$1="no"
AH_TEMPLATE([ENABLE_]translit($1, a-z, A-Z),
[whether to build support for $2])
AS_CASE([$enable_codes],
[*$1* | *all*],
[enable_$1="yes"
enabled_codes="$enabled_codes $1"
AC_DEFINE_SUBST([ENABLE_]translit($1, a-z, A-Z), [1])
], [
disabled_codes="$disabled_codes $1"
AC_DEFINE_SUBST([ENABLE_]translit($1, a-z, A-Z), [0])
])
AM_CONDITIONAL([ENABLE_]translit($1, a-z, A-Z),
[test "x$enable_$1" = "xyes"])
AC_MSG_RESULT([$enable_$1])
])dnl
ZBAR_CHK_CODE([ean], [EAN symbologies])
ZBAR_CHK_CODE([databar], [DataBar symbology])
ZBAR_CHK_CODE([code128], [Code 128 symbology])
ZBAR_CHK_CODE([code93], [Code 93 symbology])
ZBAR_CHK_CODE([code39], [Code 39 symbology])
ZBAR_CHK_CODE([codabar], [Codabar symbology])
ZBAR_CHK_CODE([i25], [Interleaved 2 of 5 symbology])
ZBAR_CHK_CODE([qrcode], [QR Code])
ZBAR_CHK_CODE([sqcode], [SQ Code])
ZBAR_CHK_CODE([pdf417], [PDF417 symbology (incomplete)])
dnl libraries
AC_SEARCH_LIBS([clock_gettime], [rt])
AM_ICONV()
dnl poll support
AC_CHECK_HEADERS([poll.h], [have_poll="yes"], [have_poll="no"])
AM_CONDITIONAL([HAVE_POLL], [test "x$have_poll" = "xyes"])
dnl pthreads
dnl FIXME this doesn't port well, integrate something like this:
dnl http://autoconf-archive.cryp.to/acx_pthread.html
AC_ARG_ENABLE([pthread],
[AS_HELP_STRING([--disable-pthread],
[omit support for threaded applications])],
[],
[AS_IF([test "x$win32" = "xno"],
[enable_pthread="yes"],
[enable_pthread="no"
])])
AS_IF([test "x$enable_pthread" != "xno"],
[AC_CHECK_HEADERS([pthread.h], [],
[AC_MSG_FAILURE([test for pthread support failed!
configure --disable-pthread to skip threaded support.])])
AC_CHECK_LIB([pthread], [pthread_create], [],
[AC_MSG_FAILURE([unable to link against -lpthread, although you
appear to have pthread.h? set LDFLAGS and/or LIBS to help the linker,
or configure --disable-pthread to skip threaded support.])])
AC_DEFINE([__USE_UNIX98], [1], [used only for pthread debug attributes])
])
dnl doc
AC_ARG_ENABLE([doc],
[AS_HELP_STRING([--disable-doc],
[disable building docs])],
[],
[enable_doc="yes"])
AM_CONDITIONAL([HAVE_DOC], [test "x$enable_doc" != "xno"])
dnl video
AC_ARG_ENABLE([video],
[AS_HELP_STRING([--disable-video],
[exclude video scanner features])],
[],
[enable_video="yes"])
have_v4l1="no"
have_v4l2="no"
have_libv4l="no"
AS_IF([test "x$enable_video" = "xno"],
[],
[test "x$win32" = "xno"],
[AC_CHECK_HEADERS([linux/videodev.h], [have_v4l1="yes"])
AC_CHECK_HEADERS([linux/videodev2.h], [have_v4l2="yes"])
AC_CHECK_HEADERS([libv4l2.h], [have_libv4l="yes"])
AS_IF([test "x$have_v4l2" = "xno" && test "x$have_v4l1" = "xno"],
[AC_MSG_FAILURE([test for video support failed!
rebuild your kernel to include video4linux support or
configure --disable-video to skip building video support.])],
[AS_IF([test "x$have_v4l2" = "xno"],
[AC_MSG_WARN([v4l2 API not detected, upgrade your kernel!])])]
)],
[AC_CHECK_HEADERS([vfw.h], [with_video="vfw"],
[AC_MSG_FAILURE([test for VfW video support failed!
configure --disable-video to skip building video support.])])])
AS_IF([test "x$have_libv4l" = "xyes"],
[PKG_CHECK_MODULES([V4L2], [libv4l2], [],
[AC_MSG_FAILURE([unable to find libv4l2.so])])],
[AC_MSG_WARN([libv4l not detected. Install it to support more cameras!])])
AM_CONDITIONAL([HAVE_VIDEO], [test "x$enable_video" != "xno"])
AM_CONDITIONAL([HAVE_V4L1], [test "x$have_v4l1" != "xno"])
AM_CONDITIONAL([HAVE_V4L2], [test "x$have_v4l2" != "xno"])
AM_CONDITIONAL([HAVE_LIBV4L], [test "x$have_libv4l" != "xno"])
dnl X
AC_ARG_VAR([XSHM_LIBS], [linker flags for X shared memory extension])
AS_IF([test "x$win32" != "xno"],
[have_x="no"],
[AC_PATH_XTRA
AH_BOTTOM([#ifndef X_DISPLAY_MISSING
# define HAVE_X
#endif
])])
AM_CONDITIONAL([HAVE_X], [test "x$have_x" = "xyes"])
AS_IF([test "x$XSHM_LIBS" = "x"], [XSHM_LIBS="-lXext"])
AC_ARG_WITH([xshm],
[AS_HELP_STRING([--without-xshm],
[disable support for X shared memory extension])],
[],
[with_xshm="check"])
AS_IF([test "x$with_xshm" != "xno"],
[AC_CHECK_HEADERS([X11/extensions/XShm.h],
[with_xshm="yes"],
[AS_IF([test "x$with_xshm" = "xcheck"],
[with_xshm="no"],
[AC_MSG_FAILURE([test for X shared memory extension failed!
install the X shared memory extension, specify --x-includes or
configure --without-xshm to disable the extension])])],
[[#include <X11/Xlib.h>
#include <sys/ipc.h>
#include <sys/shm.h>
]])
AS_IF([test "x$with_xshm" != "xno"],
[AC_CHECK_LIB([Xext], [XShmQueryVersion],
[with_xshm="yes"],
[AC_MSG_FAILURE([unable to find XShmQueryVersion in $XSHM_LIBS!
specify XSHM_LIBS or configure --without-xshm to disable the extension])],
["$X_LIBS" "$X_PRE_LIBS" -lX11 "$X_EXTRA_LIBS" "$XSHM_LIBS"])
])
])
AM_CONDITIONAL([HAVE_XSHM], [test "x$with_xshm" = "xyes"])
AC_ARG_VAR([XV_LIBS], [linker flags for XVideo extension])
AS_IF([test "x$XV_LIBS" = "x"], [XV_LIBS="-lXv"])
AC_ARG_WITH([xv],
[AS_HELP_STRING([--without-xv],
[disable support for XVideo extension])],
[],
[with_xv="check"])
AS_IF([test "x$with_xv" != "xno"],
[AC_CHECK_HEADERS([X11/extensions/Xvlib.h],
[with_xv="yes"],
[AS_IF([test "x$with_xv" = "xcheck"],
[with_xv="no"],
[AC_MSG_FAILURE([test for XVideo extension failed!
install the XVideo extension, specify --x-includes or
configure --without-xv to disable the extension])])],
[[#include <X11/Xlib.h>
]])
AS_IF([test "x$with_xv" != "xno"],
[AC_CHECK_LIB([Xv], [XvQueryExtension],
[with_xv="yes"],
[AC_MSG_FAILURE([unable to find XvQueryExtension in $XV_LIBS!
specify XV_LIBS or configure --without-xv to disable the extension])],
["$X_LIBS" "$X_PRE_LIBS" -lX11 "$X_EXTRA_LIBS" "$XV_LIBS"])
])
])
AM_CONDITIONAL([HAVE_XV], [test "x$with_xv" = "xyes"])
dnl dbus
AC_ARG_WITH([dbus],
[AS_HELP_STRING([--without-dbus],
[disable support for dbus])],
[],
[with_dbus="check"])
AS_IF([test "x$with_dbus" != "xno"],
[PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0, have_dbus=yes, have_dbus=no)
AS_IF([test "x$have_dbus$with_dbus" = "xnoyes"],
[AC_MSG_FAILURE([DBus development libraries not found])],
[with_dbus="$have_dbus"])
])
AM_CONDITIONAL([HAVE_DBUS], [test "x$with_dbus" = "xyes"])
AS_IF([test "x$with_dbus" = "xyes"],
[CPPFLAGS="$CPPFLAGS $DBUS_CFLAGS"
AC_ARG_VAR([DBUS_LIBS], [linker flags for building dbus])
AC_DEFINE([HAVE_DBUS], [1], [Define to 1 to use dbus])
AC_ARG_WITH(dbusconfdir, AC_HELP_STRING([--with-dbusconfdir=PATH],
[path to D-Bus config directory]),
[path_dbusconf=$withval],
[path_dbusconf="`$PKG_CONFIG --variable=sysconfdir dbus-1`"])
AS_IF([test -z "$path_dbusconf"],
DBUS_CONFDIR="$sysconfdir/dbus-1/system.d",
DBUS_CONFDIR="$path_dbusconf/dbus-1/system.d")
AC_SUBST(DBUS_CONFDIR)
])
dnl libjpeg
AC_ARG_WITH([jpeg],
[AS_HELP_STRING([--without-jpeg],
[disable support for JPEG image conversions])],
[],
[with_jpeg="check"])
have_jpeg="maybe"
AS_IF([test "x$with_jpeg" != "xno"],
[AC_CHECK_HEADERS([jpeglib.h], [], [have_jpeg="no"])
AC_CHECK_HEADER([jerror.h], [], [have_jpeg="no"])
AC_CHECK_LIB([jpeg], [jpeg_read_header], [], [have_jpeg="no"])
AS_IF([test "x$have_jpeg" != "xno"],
[with_jpeg="yes"],
[test "x$with_jpeg" = "xyes"],
[AC_MSG_FAILURE([unable to find libjpeg! ensure CFLAGS/LDFLAGS are
set appropriately or configure --without-jpeg])],
[with_jpeg="no"])
])
AM_CONDITIONAL([HAVE_JPEG], [test "x$with_jpeg" = "xyes"])
dnl ImageMagick or GraphicsMagick
dnl disable both if IM is explicitly disabled to preserve old behavior
AC_ARG_WITH([imagemagick],
[AS_HELP_STRING([--without-imagemagick],
[disable support for scanning images with ImageMagick])],
[],
[with_imagemagick="check"])
AC_ARG_WITH([graphicsmagick],
[AS_HELP_STRING([--with-graphicsmagick],
[use GraphicsMagick alternative to ImageMagick])],
[],
[with_graphicsmagick="check"])
magick="UnknownMagick"
have_IM="maybe"
AS_IF([test "x$with_imagemagick" = "xno"], [],
[test "x$with_imagemagick" = "xyes" || \
test "x$with_graphicsmagick" != "xyes"],
[looked_for="ImageMagick >= 6.2.6"
PKG_CHECK_MODULES([MAGICK], [MagickWand >= 6.2.6],
[MAGICK_VERSION=`$PKG_CONFIG MagickWand --modversion`],
[dnl
dnl Wand is deprecated in favor of MagickWand,
dnl but the latter doesn't exist in older versions (bug #2848437)
saved_error=$MAGICK_PKG_ERRORS
PKG_CHECK_MODULES([MAGICK], [Wand >= 6.2.6],
[MAGICK_VERSION=`$PKG_CONFIG Wand --modversion`],
[have_IM="no"])])
AS_IF([test "x$have_IM" != "xno"],
[magick="ImageMagick"
AC_MSG_NOTICE([trying ImageMagick version $MAGICK_VERSION])
dnl double check ImageMagick install (bug #2582232)
CPPFLAGS_save="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $MAGICK_CFLAGS"
AC_CHECK_HEADER([wand/MagickWand.h],
[have_IM="yes"],
[have_IM="broken"])
CPPFLAGS="$CPPFLAGS_save"])])
have_GM="maybe"
AS_IF([test "x$have_IM" = "xyes"], [],
[test "x$with_graphicsmagick" = "xno"], [],
[test "x$with_graphicsmagick" = "xyes" || \
test "x$with_imagemagick" = "xcheck"],
[AS_IF([test "x$looked_for" = "x"],
[looked_for="GraphicsMagick"],
[looked_for="$looked_for or GraphicsMagick"])
PKG_CHECK_MODULES([MAGICK], [GraphicsMagickWand],
[have_GM="yes"
magick="GraphicsMagick"
MAGICK_VERSION=`$PKG_CONFIG GraphicsMagickWand --modversion`],
[have_GM="no"
AS_IF([test "x$saved_error" = "x"],
[saved_error=$MAGICK_PKG_ERRORS])])])
dnl now that we have collected all the info abt what Magick is available
dnl let the user know what we will or can't do
AS_IF([test "x$have_IM" = "xbroken" && test "x$have_GM" = "xyes"],
[AC_MSG_WARN([Your ImageMagick install is broken, using GraphicsMagick instead])])
AS_IF([test "x$have_IM" = "xyes" || test "x$have_GM" = "xyes"],
[AC_MSG_NOTICE([using $magick version $MAGICK_VERSION])],
[test "x$with_imagemagick" = "xno" && \
test "x$with_graphicsmagick" != "xyes"],
[AC_MSG_NOTICE([image scanning disabled -- zbarimg will *not* be built])],
[test "x$have_IM" = "xbroken"],
[AC_MSG_FAILURE([$magick package found but wand/MagickWand.h not installed?!
this is a problem with your $magick install, please try again after
resolving the inconsistency or installing GraphicsMagick alternative...])],
[AC_MSG_FAILURE([dnl
Unable to find $looked_for:
$saved_error
* Ensure that you installed any "development" packages for ImageMagick or
GraphicsMagick.
* Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.
* You may set the environment variables MAGICK_CFLAGS and MAGICK_LIBS
to avoid the need to call pkg-config.
See the pkg-config man page for more details.
* To avoid using ImageMagick or GraphicsMagick altogether you may add the
--without-imagemagick flag to the configure command; the zbarimg program
will *not* be built.
])])
AS_IF([test "x$have_IM" = "xyes"],
[AC_DEFINE([HAVE_IMAGEMAGICK], [1], [Define to 1 to use ImageMagick])],
[test "x$have_GM" = "xyes"],
[AC_DEFINE([HAVE_GRAPHICSMAGICK], [1], [Define to 1 to use GraphicsMagick])])
AM_CONDITIONAL([HAVE_MAGICK],
[test "x$have_IM" = "xyes" || test "x$have_GM" = "xyes"])
dnl Mozilla NPAPI
AC_ARG_WITH([npapi],
[AS_HELP_STRING([--with-npapi],
[enable support for Firefox/Mozilla/OpenOffice plugin])],
[],
[with_npapi="no"])
AS_IF([test "x$with_npapi" != "xno"],
[PKG_CHECK_MODULES([NPAPI], [firefox-plugin])
NPAPI_VERSION=`$PKG_CONFIG firefox-plugin --modversion`
AC_MSG_NOTICE([using firefox-plugin version $NPAPI_VERSION])])
AM_CONDITIONAL([HAVE_NPAPI], [test "x$with_npapi" = "xyes"])
dnl GTK
AC_ARG_WITH([gtk],
[AS_HELP_STRING([--without-gtk],
[disable support for GTK+ widget])],
[],
[with_gtk="yes"])
AC_ARG_VAR([GLIB_GENMARSHAL], [full path to glib-genmarshal])
AS_IF([test "x$with_gtk" != "xno"],
[PKG_CHECK_MODULES([GTK], [gtk+-2.0 gthread-2.0])
GLIB_GENMARSHAL=`$PKG_CONFIG glib-2.0 --variable=glib_genmarshal`
GTK_VERSION=`$PKG_CONFIG gtk+-2.0 --modversion`
AC_MSG_NOTICE([using GTK+ version $GTK_VERSION])
GTHREAD_VERSION=`$PKG_CONFIG gthread-2.0 --modversion`
AC_MSG_NOTICE([using gthread-2.0 version $GTHREAD_VERSION])])
AM_CONDITIONAL([HAVE_GTK], [test "x$with_gtk" = "xyes"])
dnl PyGTK
AC_ARG_WITH([python2],
[AS_HELP_STRING([--without-python2],
[disable support for Python 2 bindings])],
[],
[with_python2="yes"])
AC_ARG_VAR([PYTHON_CONFIG], [full path to python-config program])
AC_ARG_VAR([PYTHON_CFLAGS], [compiler flags for building python extensions])
AC_ARG_VAR([PYTHON_LIBS], [linker flags for building python extensions])
AC_ARG_VAR([PYGTK_H2DEF], [full path to PyGTK h2def.py module])
AC_ARG_VAR([PYGTK_CODEGEN], [full path to pygtk-codegen program])
AC_ARG_VAR([PYGTK_DEFS], [directory where PyGTK definitions may be found])
AS_IF([test "x$with_python2" != "xno"],
[AM_PATH_PYTHON(2.7.0)
AS_IF([test "x$PYTHON_CFLAGS" != "x"],
[],
[test "x$PYTHON_CONFIG" != "x" && test -x "$PYTHON_CONFIG"],
[PYTHON_CFLAGS=`$PYTHON_CONFIG --cflags`],
[test -x "$PYTHON-config"],
[PYTHON_CFLAGS=`$PYTHON-config --cflags`],
[PYTHON_CFLAGS=`$PYTHON -c 'import distutils.sysconfig as s; print " ".join(s.get_config_vars("CFLAGS")) + " -I"+s.get_python_inc() + " -I"+s.get_python_inc(plat_specific=True)'`])
dnl check that #include <Python.h> compiles (bug #3092663)
CPPFLAGS_save="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $PYTHON_CFLAGS"
AC_CHECK_HEADER([Python.h], [], [AC_MSG_ERROR([dnl
Python module enabled, but unable to compile Python.h.
Install the development package for python-$am_cv_python_version, or configure
--without-python to disable the python bindings.dnl
])])
CPPFLAGS="$CPPFLAGS_save"
AS_IF([test "x$with_gtk" = "xyes"],
[PKG_CHECK_MODULES([PYGTK], [pygtk-2.0])
AC_CHECK_PROGS([PYGTK_CODEGEN], [pygobject-codegen-2.0 pygtk-codegen-2.0 pygtk-codegen], [:])
AS_IF([test "x$PYGTK_H2DEF" = "x"],
[PYGTK_H2DEF=`$PKG_CONFIG pygtk-2.0 --variable=codegendir`/h2def.py
AS_IF([test -f "$PYGTK_H2DEF"], [], [PYGTK_H2DEF=":"])])
AS_IF([test "x$PYGTK_DEFS" = "x"],
[PYGTK_DEFS=`$PKG_CONFIG pygtk-2.0 --variable=defsdir`])
])
])
AM_CONDITIONAL([HAVE_PYTHON], [test "x$with_python2" = "xyes"])
dnl Qt
AC_ARG_WITH([qt],
[AS_HELP_STRING([--without-qt],
[disable support for Qt widget])],
[],
[with_qt="yes"])
dnl Qt5
AC_ARG_WITH([qt5],
[AS_HELP_STRING([--without-qt5],
[disable support for Qt5 widget. if --with-qt, it will seek only for Qt4])],
[],
[with_qt5="yes"])
AC_ARG_VAR([MOC], [full path to Qt moc program])
AS_IF([test "x$with_qt" != "xno"],
AS_IF([test "x$with_qt5" != "xno"],
[PKG_CHECK_MODULES([QT], [Qt5Core >= 5 Qt5Gui >= 5 Qt5Widgets >= 5.0 Qt5X11Extras >= 5.0])
AC_CHECK_PROGS(MOC, [moc-qt5 moc])
AC_MSG_NOTICE([using moc from $MOC])
QT_VERSION=`$PKG_CONFIG Qt5Gui --modversion`
CPPFLAGS="$CPPFLAGS $QT_CPPFLAGS -fPIC"
AC_MSG_NOTICE([using Qt version $QT_VERSION])],
[PKG_CHECK_MODULES([QT], [QtCore >= 4 QtGui >= 4])
MOC=`$PKG_CONFIG QtGui --variable=moc_location`
AC_MSG_NOTICE([using moc from $MOC])
QT_VERSION=`$PKG_CONFIG QtGui --modversion`
AC_MSG_NOTICE([using Qt version $QT_VERSION])]))
AM_CONDITIONAL([HAVE_QT], [test "x$with_qt" = "xyes"])
dnl Java
if test -z "$JAVA_HOME"; then
AC_PATH_PROG([JAVAC], javac,, $PATH)
if test ! -z "$JAVAC"; then
JAVA_HOME=$( readlink -f ${JAVAC} | rev | cut -d/ -f3- | rev )
AC_SUBST(JAVA_HOME)
fi
fi
AC_ARG_WITH([java],
[AS_HELP_STRING([--without-java],
[disable support for Java interface])],
[],
[with_java="check"])
AC_ARG_VAR([JAVA_CFLAGS], [compiler flags for building JNI extensions])
AS_IF([test "x$JAVA_CFLAGS" = "x" && test "x$JAVA_HOME" != "x"],
[JAVA_CFLAGS="-I$JAVA_HOME/include"])
AS_IF([test -d "$JAVA_HOME/include/linux"],
[JAVA_CFLAGS="$JAVA_CFLAGS -I$JAVA_HOME/include/linux"])
AS_IF([test "x$with_java" != "xno"],
[CPPFLAGS_save="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $JAVA_CFLAGS"
AC_CHECK_HEADER([jni.h], [], [have_java="no"])
CPPFLAGS="$CPPFLAGS_save"
AS_IF([test "x$have_java" != "xno"],
[with_java="yes"],
[test "x$with_java" = "xyes"],
[AC_MSG_FAILURE([unable to find Java JNI! ensure CFLAGS are set
appropriately or configure --without-java])],
[with_java="no"])
])
AM_CONDITIONAL([HAVE_JAVA], [test "x$with_java" = "xyes"])
dnl header files
dnl FIXME switches for shm, mmap
AC_HEADER_ASSERT
AC_CHECK_HEADERS([errno.h fcntl.h features.h inttypes.h stdlib.h string.h \
unistd.h sys/types.h sys/stat.h sys/ioctl.h sys/time.h sys/times.h \
sys/ipc.h sys/shm.h sys/mman.h])
dnl types
AC_TYPE_INT32_T
AC_TYPE_UINT32_T
AC_TYPE_UINT8_T
AC_TYPE_UINTPTR_T
dnl compile characteristics
AC_C_CONST
AC_C_INLINE
dnl functions
AC_FUNC_MMAP
AC_CHECK_FUNCS([memset atexit setenv])
dnl output generation
dnl avoid doc rebuilds unless revision info changes
AC_CONFIG_COMMANDS([doc/version.xml],
[AS_IF([test -f doc/version.xml && \
! echo $VERSION | diff doc/version.xml - >/dev/null 2>&1 || \
! echo $VERSION | diff $srcdir/doc/version.xml - >/dev/null 2>&1 ],
[echo "writing new doc/version.xml" ; echo $VERSION > doc/version.xml ])],
[VERSION="$VERSION"]
)
AC_CONFIG_COMMANDS([doc/reldate.xml],
[AS_IF([test -f doc/reldate.xml && \
! echo $RELDATE | diff doc/reldate.xml - >/dev/null 2>&1 || \
! echo $RELDATE | diff $srcdir/doc/reldate.xml - >/dev/null 2>&1 ],
[echo "writing new doc/reldate.xml" ; echo $RELDATE > doc/reldate.xml ])],
[RELDATE="$RELDATE"]
)
AC_CONFIG_FILES([
Makefile
java/Makefile
zbar.pc
zbar-gtk.pc
zbar-qt.pc
doc/doxygen.conf])
AC_CONFIG_FILES([test/test_examples.sh],[chmod 755 test/test_examples.sh])
AC_CONFIG_FILES([test/check_dbus.sh],[chmod 755 test/check_dbus.sh])
AC_OUTPUT
dnl summary log
echo ""
echo "please verify that the detected configuration matches your expectations:"
echo "------------------------------------------------------------------------"
echo "X --with-x=$have_x"
echo "pthreads --enable-pthread=$enable_pthread"
echo "doc --enable-doc=$enable_doc"
echo "v4l --enable-video=$enable_video"
echo "jpeg --with-jpeg=$with_jpeg"
echo "Python ${PYTHON_VERSION} --with-python2=$with_python2"
echo "GTK+${GTK_VERSION} --with-gtk=$with_gtk"
echo "Qt${QT_VERSION} --with-qt=$with_qt"
echo "Java --with-java=$with_java"
AS_IF([test "x$have_GM" = "xyes"],
[echo "GraphicsMagick --with-graphicsmagick=yes"],
[echo "ImageMagick --with-imagemagick=$with_imagemagick"])
echo "dbus --with-dbus=$with_dbus"
echo "Enabled codes: $enabled_codes"
echo "Disabled codes: $disabled_codes"
echo ""
dnl Display "warnings" about disabled and experimental features
AS_IF([test "x$enable_video" != "xyes"],
[echo " => zbarcam video scanner will *NOT* be built"])
AS_IF([test "x$have_libv4l" != "xyes"],
[echo " => libv4l will *NOT* be used"])
AS_IF([test "x$with_jpeg" != "xyes"],
[echo " => JPEG image conversions will *NOT* be supported"])
AS_IF([test "x$have_IM" != "xyes" && test "x$have_GM" != "xyes"],
[echo " => the zbarimg file scanner will *NOT* be built"])
AS_IF([test "x$have_GM" = "xyes"],
[echo " => ImageMagick is preferred, as GraphicsMagick doesn't support https"])
AS_IF([test "x$with_gtk" != "xyes"],
[echo " => the GTK+ widget will *NOT* be built"],
[AS_IF([test "x$with_python2" != "xyes"],
[echo " => the PyGTK widget wrapper will *NOT* be built"])])
AS_IF([test "x$with_qt" != "xyes"],
[echo " => the Qt widget will *NOT* be built"])
AS_IF([test "x$with_java" != "xyes"],
[echo " => the Java interface will *NOT* be built"])
AS_IF([test "x$with_java_unit" != "xyes"],
[echo " => the Java unit test will *NOT* be enabled"])
#echo "NPAPI Plugin --with-npapi=$with_npapi"
#AS_IF([test "x$with_mozilla" != "xyes"],
# [echo " => the Mozilla/Firefox/OpenOffice plugin will *NOT* be built"])
AS_IF([test "x$enable_pdf417" == "xyes"],
[echo " => the pdf417 code support is incomplete!"])
AS_IF([test "x$enable_sqcode" == "xyes"],
[echo " => the sqcode support is currently experimental. Use with care!"])
|