5 AC_INIT(wireshark, 1.7.0)
7 dnl Check for CPU / vendor / OS
8 dnl The user is encouraged to use either `AC_CANONICAL_BUILD', or
9 dnl `AC_CANONICAL_HOST', or `AC_CANONICAL_TARGET', depending on the
10 dnl needs. Using `AC_CANONICAL_TARGET' is enough to run the two other
13 dnl As nothing in the Wireshark is itself a build tool (we are not,
14 dnl for example, a compiler that generates machine code), we probably
15 dnl don't need AC_CANONICAL_TARGET, so, in theory, we should be able
16 dnl to use AC_CANONICAL_BUILD and AC_CANONICAL_HOST - or perhaps just
17 dnl AC_CANONICAL_HOST - instead. Note that we do have tools, such as
18 dnl lemon, that need to be built for the build machine, not for the
19 dnl host machine, so we might need both.
21 dnl This has to be done *after* AC_INIT, otherwise autogen.sh fails.
23 dnl AC_CANONICAL_BUILD
27 AM_INIT_AUTOMAKE([1.9 tar-ustar dist-bzip2 no-dist-gzip])
31 dnl Checks for programs.
36 dnl Work around libtool bug (fixed in the version 1.5a?)
37 AC_DEFUN([AC_PROVIDE_AC_LIBTOOL_DLOPEN], )
40 AC_PATH_PROG(PERL, perl)
42 # XXX - should autogen.sh check for YACC/Bison and Flex? A user building
43 # from a distribution tarball shouldn't have to have YACC/Bison or Flex,
44 # as the tarball should contain the results of running YACC/Bison on .y
45 # files and running Flex on .l files, but a user building from SVN
46 # will have to run YACC/Bison and Flex to process those files.
48 # On the other hand, what about users who use a distribution tarball to
49 # do development? They *shouldn't* - that's what the SVN repository is
50 # for - but they might. They'd get errors if they modify a .y or .l
51 # file and try to do a build - but the error should tell them that they
52 # need to get YACC/Bison and/or Flex.
54 # Then again, getting them shouldn't be too big of a burden.
56 # XXX - is the same true of pod2man and pod2html, or are they needed
57 # even when building from a distribution tarball?
61 AC_PATH_PROG(YACCDUMMY, $YACC)
62 if test "x$YACCDUMMY" = x
64 AC_MSG_ERROR(I couldn't find yacc (or bison or ...); make sure it's installed and in your path)
67 AC_PATH_PROG(LEX, flex)
70 AC_MSG_ERROR(I couldn't find flex; make sure it's installed and in your path)
72 AC_PATH_PROG(POD2MAN, pod2man)
73 if test "x$POD2MAN" = x
76 # The alternative is not to build the man pages....
78 AC_MSG_ERROR(I couldn't find pod2man; make sure it's installed and in your path)
80 AC_PATH_PROG(POD2HTML, pod2html)
81 if test "x$POD2HTML" = x
84 # The alternative is not to build the HTML man pages....
86 AC_MSG_ERROR(I couldn't find pod2html; make sure it's installed and in your path)
90 # XXX - this looks for various HTML viewers on the host, not the target;
91 # we really want to know what's available on the target, for cross-builds.
92 # That would probably require us to, at run time, look for xdg-open and,
93 # if we don't find it, look for mozilla, htmlview, etc.
95 AC_PATH_PROG(HTML_VIEWER, xdg-open)
96 if test "x$HTML_VIEWER" != x
99 # XXX - the HTML_VIEWER shell variable is the full path of xdg-open.
100 # Define some variable to be that, so we just run that?
102 AC_DEFINE(HAVE_XDG_OPEN, 1, [Define if we have xdg-open])
105 # XXX - we have to define HTML_VIEWER for the prefs.c code that
106 # sets the default value of the Web browser preference, even
107 # though that preference won't be offered.
109 AC_DEFINE_UNQUOTED(HTML_VIEWER, "xdg-open", [HTML viewer, e.g. mozilla])
111 AC_PATH_PROG(HTML_VIEWER, htmlview)
112 if test "x$HTML_VIEWER" = x
114 AC_DEFINE_UNQUOTED(HTML_VIEWER, "mozilla", [HTML viewer, e.g. mozilla])
116 AC_DEFINE_UNQUOTED(HTML_VIEWER, "htmlview", [HTML viewer, e.g. mozilla])
120 AC_PATH_PROG(PYTHON, python)
131 # Set "ac_supports_gcc_flags" if the compiler is known to support GCC-style
132 # flags such as -pedantic, -W warning flags and -f feature flags. Currently,
133 # we assume GCC and clang do; other compilers should be added here.
135 # This is done to avoid getting tripped up by compilers that support
136 # those flags but give them a different meaning.
138 if test "x$GCC" = "xyes" -o "x$CC" = "xclang" ; then
139 ac_supports_gcc_flags=yes
143 # Set "ac_supports_W_linker_passthrough" if the compiler is known to
144 # support "-Wl,{options}" to pass options through to the linker.
145 # Currently, we assume GCC, xlc, and clang do; other compilers should
148 if test "x$GCC" = "xyes" -o "x$CC" = "xxlc" -o "x$CC" = "xclang" ; then
149 ac_supports_W_linker_passthrough=yes
153 # Set "ac_supports_attribute_unused" if the compiler is known to
154 # support "__attribute__(unused)".
155 # Currently, we assume GCC and clang do; other compilers should
158 # XXX - do this with a compiler test?
160 if test "x$GCC" = "xyes" -o "x$CC" = "xclang" ; then
161 ac_supports_W_linker_passthrough=yes
164 if test "x$CC_FOR_BUILD" = x
168 AC_SUBST(CC_FOR_BUILD)
171 AC_PATH_PROG(DOXYGEN, doxygen)
172 AC_CHECK_PROG(HAVE_DOXYGEN, doxygen, "yes", "no")
173 AM_CONDITIONAL(HAVE_DOXYGEN, test x$HAVE_DOXYGEN = xyes)
176 # Try to arrange for large file support.
182 AC_ARG_WITH([gnutls],
183 AC_HELP_STRING( [--with-gnutls=@<:@yes/no@:>@],
184 [use gnutls library @<:@default=yes@:>@]),
185 with_gnutls="$withval", with_gnutls="yes")
186 if test "x$with_gnutls" = "xyes"; then
187 PKG_CHECK_MODULES([LIBGNUTLS], [gnutls >= 1.2.0],
189 echo "gnuTLS found, enabling ssl decryption"
190 AC_DEFINE(HAVE_LIBGNUTLS, 1, [Define to use gnutls library])
194 echo "gnuTLS not found, disabling ssl decryption"
202 AC_ARG_WITH([gcrypt],
203 AC_HELP_STRING( [--with-gcrypt=@<:@yes/no@:>@],
204 [use gcrypt library @<:@default=yes@:>@]),
205 with_gcrypt="$withval", with_gcrypt="yes")
206 if test "x$with_gcrypt" = "xyes"; then
207 AM_PATH_LIBGCRYPT(1.1.92,
209 echo "libgcrypt found, enabling ipsec decryption"
210 AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to use libgcrypt])
214 if test x$libgcrypt_config_prefix != x ; then
215 AC_MSG_ERROR([[libgcrypt not found; install libgcrypt-devel package for your system]])
217 echo "libgcrypt not found, disabling ipsec decryption"
225 AC_HELP_STRING( [--with-gtk3=@<:@yes/no@:>@],
226 [use GTK+ 3.0 instead of 2.0 @<:@default=no@:>@]),
227 with_gtk3="$withval", with_gtk="no")
231 # FIXME: currently the path argument to with-libsmi is being ignored
235 AC_PATH_PROG(XSLTPROC, xsltproc)
236 AC_CHECK_PROG(HAVE_XSLTPROC, xsltproc, "yes", "no")
237 AM_CONDITIONAL(HAVE_XSLTPROC, test x$HAVE_XSLTPROC = xyes)
240 AC_PATH_PROG(XMLLINT, xmllint)
241 AC_CHECK_PROG(HAVE_XMLLINT, xmllint, "yes", "no")
242 AM_CONDITIONAL(HAVE_XMLLINT, test x$HAVE_XMLLINT = xyes)
244 # Check for fop (translate .fo to e.g. pdf)
245 AC_PATH_PROG(FOP, fop)
246 AC_CHECK_PROG(HAVE_FOP, fop, "yes", "no")
247 AM_CONDITIONAL(HAVE_FOP, test x$HAVE_FOP = xyes)
250 # Look for something to convert HTML to text (for docbook/)
252 AC_PATH_PROG(ELINKS, elinks)
253 AC_CHECK_PROG(HAVE_ELINKS, elinks, "yes", "no")
254 AM_CONDITIONAL(HAVE_ELINKS, test x$HAVE_ELINKS = xyes)
256 ## links: Fails as used in docbook/Makefile.am
257 ## (Rather than fixing things we'll just disable the use of links).
258 ##AC_PATH_PROG(LINKS, links)
259 ##AC_CHECK_PROG(HAVE_LINKS, links, "yes", "no")
260 ##AM_CONDITIONAL(HAVE_LINKS, test x$HAVE_LINKS = xyes)
262 AC_PATH_PROG(LYNX, lynx)
263 AC_CHECK_PROG(HAVE_LYNX, lynx, "yes", "no")
264 AM_CONDITIONAL(HAVE_LYNX, test x$HAVE_LYNX = xyes)
267 # Check for hhc (html help compiler)
268 AC_PATH_PROG(HHC, hhc.exe)
269 AC_CHECK_PROG(HAVE_HHC, hhc.exe, "yes", "no")
270 AM_CONDITIONAL(HAVE_HHC, test x$HAVE_HHC = xyes)
272 # Check for packaging utilities
273 # For now, we check to see if the various packaging utilites are in our
274 # path. I'm too lazy to write code to go hunt for them. - Gerald
277 AC_CHECK_PROG(HAVE_PKGPROTO, pkgproto, "yes", "no")
278 AC_CHECK_PROG(HAVE_PKGMK, pkgmk, "yes", "no")
279 AC_CHECK_PROG(HAVE_PKGTRANS, pkgtrans, "yes", "no")
281 if test x$HAVE_PKGPROTO = xyes -a x$HAVE_PKGMK = xyes \
282 -a x$HAVE_PKGTRANS = xyes ; then
283 HAVE_SVR4_PACKAGING=yes
285 HAVE_SVR4_PACKAGING=no
287 AC_SUBST(HAVE_SVR4_PACKAGING)
290 AC_WIRESHARK_RPM_CHECK
294 AC_CHECK_PROG(HAVE_DPKG_BUILDPACKAGE, dpkg-buildpackage, "yes", "no")
297 AC_CHECK_PROG(HAVE_XCODEBUILD, xcodebuild, "yes", "no")
298 AC_CHECK_PROG(HAVE_HDIUTIL, hdiutil, "yes", "no")
299 AC_CHECK_PROG(HAVE_BLESS, bless, "yes", "no")
301 if test x$HAVE_XCODEBUILD = xyes -a x$HAVE_HDIUTIL = xyes \
302 -a x$HAVE_BLESS = xyes ; then
303 HAVE_OSX_PACKAGING=yes
305 HAVE_OSX_PACKAGING=no
307 AC_SUBST(HAVE_OSX_PACKAGING)
310 # Try to add some additional gcc checks to CFLAGS
312 AC_ARG_ENABLE(extra-gcc-checks,
313 AC_HELP_STRING( [--enable-extra-gcc-checks],
314 [Do additional -W checks in GCC. @<:@default=no@:>@]),
316 wireshark_extra_gcc_flags=$enableval
317 if test $enableval != no
319 AC_WIRESHARK_GCC_CFLAGS_CHECK(-pedantic)
320 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Woverflow)
321 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wlogical-op)
322 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wno-overlength-strings)
323 # AC_WIRESHARK_GCC_CFLAGS_CHECK(-fstrict-overflow -Wstrict-overflow=4)
324 # AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wunreachable-code)
325 # AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wunsafe-loop-optimizations)
326 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wno-long-long)
327 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wbad-function-cast)
328 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wcast-qual)
329 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Waddress)
330 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wattributes)
331 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wdiv-by-zero)
332 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wformat-security)
333 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wignored-qualifiers)
334 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wpragmas)
335 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wredundant-decls)
336 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wvla)
337 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wc++-compat)
338 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wjump-misses-init)
340 # epan/dissectors/packet-ncp2222.inc blocks this one
343 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wwrite-strings)
345 # GLib blocks this for now.
347 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wstrict-prototypes)
349 # All the registration functions block these for now.
351 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wmissing-prototypes)
352 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wmissing-declarations)
354 # epan/dissectors/packet-afs.c blocks this one for now.
356 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wshadow)
358 # More cleanup needed for this on LP64.
360 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wshorten-64-to-32)
363 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wall -W) # -W is now known as -Wextra
364 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wextra) # -W is now known as -Wextra
365 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wdeclaration-after-statement)
366 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wendif-labels)
367 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wpointer-arith)
368 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wno-pointer-sign)
369 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Warray-bounds)
370 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wcast-align)
371 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wformat-security)
372 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wold-style-definition)
375 # Use the faster pre gcc 4.5 floating point precision if available;
376 # clang doesn't error out on -f options that it doesn't know about,
377 # it just warns and ignores them, so this check doesn't cause us
378 # to omit -fexcess-precision=fast, which produces a pile of
381 if test "x$CC" != "xclang" ; then
382 AC_WIRESHARK_GCC_CFLAGS_CHECK(-fexcess-precision=fast)
385 AC_WIRESHARK_LDFLAGS_CHECK([-Wl,--as-needed])
386 ###AC_WIRESHARK_LDFLAGS_CHECK([-Wl,-M])
387 ###AC_WIRESHARK_LDFLAGS_CHECK([-Wl,--cref])
388 # AC_WIRESHARK_LDFLAGS_CHECK([-flto])
389 # AC_WIRESHARK_LDFLAGS_CHECK([-fwhopr])
390 # AC_WIRESHARK_LDFLAGS_CHECK([-fwhole-program])
393 # If we're running GCC or clang, add '-D_U_="__attribute__((unused))"' to
394 # CFLAGS as well, so we can use _U_ to flag unused function arguments and
395 # not get warnings about them. Otherwise, add '-D_U_=""', so that _U_ used
396 # to flag an unused function argument will compile with non-GCC, non-clang
399 # XXX - other compilers?
401 if test "x$GCC" = "xyes" -o "x$CC" = "xclang" ; then
402 CFLAGS="-D_U_=\"__attribute__((unused))\" $CFLAGS"
404 CFLAGS="-D_U_=\"\" $CFLAGS"
408 # If the compiler supports GCC-style flags, enable a barrier "stop on
410 # This barrier is set for a very large part of the code. However, it is
411 # typically not set for "generated" code (flex, ans2wrs, idl2wrs, ...)
413 warnings_as_errors_default="yes"
414 AC_MSG_CHECKING(whether we should treat compiler warnings as errors)
415 AC_ARG_ENABLE(warnings-as-errors,
416 AC_HELP_STRING( [--enable-warnings-as-errors],
417 [Treat warnings as errors (only for GCC or clang). @<:@default=yes@:>@]),
419 if test "x$ac_supports_gcc_flags" = "xyes" -a "x$enableval" = "xyes" -a "x$wireshark_extra_gcc_flags" != "xyes"; then
420 with_warnings_as_errors="yes"
423 with_warnings_as_errors="no"
427 if test "x$ac_supports_gcc_flags" = "xyes" -a "x$wireshark_extra_gcc_flags" = "x" -a "x$warnings_as_errors_default" = "xyes"; then
428 with_warnings_as_errors="yes"
431 with_warnings_as_errors="no"
435 AM_CONDITIONAL(HAVE_WARNINGS_AS_ERRORS, test "x$with_warnings_as_errors" = "xyes")
438 # Add any platform-specific compiler flags needed.
440 AC_MSG_CHECKING(for platform-specific compiler flags)
441 if test "x$GCC" = "xyes" ; then
443 # GCC - do any platform-specific tweaking necessary.
447 # the X11 headers don't automatically include prototype info
448 # and a lot don't include the return type
449 CFLAGS="$CFLAGS -Wno-return-type -DFUNCPROTO=15"
450 AC_MSG_RESULT(GCC on Solaris - added -Wno-return-type -DFUNCPROTO=15)
454 # See comments above about Apple's lovely C compiler.
456 # NOTE: to AC_PROG_CC, "GCC" means "any compiler that
457 # defines __GNUC__"; clang defines __GNUC__, so that
458 # means we think clang is GCC.
460 # clang whines about -no-cpp-precomp being unused
461 # so we check whether this is really clang, and
462 # only add -no-cpp-precomp if it's not.
464 if test "x$CC" != "xclang" ; then
465 CFLAGS="-no-cpp-precomp $CFLAGS"
466 AC_MSG_RESULT(Apple GCC - added -no-cpp-precomp)
469 # Clang, clang, clang went the trolley....
471 AC_MSG_RESULT(none needed)
475 AC_MSG_RESULT(none needed)
480 # Not GCC - assume it's the vendor's compiler.
485 # HP's ANSI C compiler; flags suggested by Jost Martin.
486 # "-Ae" for ANSI C plus extensions such as "long long".
487 # "+O2", for optimization. XXX - works with "-g"?
489 CFLAGS="-Ae +O2 $CFLAGS"
490 AC_MSG_RESULT(HP ANSI C compiler - added -Ae +O2)
494 # It may be called "cc", but it's really a GCC derivative
495 # with a problematic special precompiler and precompiled
496 # headers; turn off the special precompiler, as some
497 # apparently-legal code won't compile with its precompiled
500 # On the other hand, if it's called "clang", it's not a
501 # GCC derivative, and it whines if you pass it
504 # XXX - is there any version of autoconf we support
505 # where it uses another way to decide if the compiler
508 if test "x$CC" != "xclang" ; then
509 CFLAGS="-no-cpp-precomp $CFLAGS"
510 AC_MSG_RESULT(Apple CC - added -no-cpp-precomp)
513 # Clang, clang, clang went the trolley....
515 AC_MSG_RESULT(none needed)
519 AC_MSG_RESULT(none needed)
525 # Add any platform-specific linker flags needed.
527 AC_MSG_CHECKING(for platform-specific linker flags)
531 # Add -Wl,-single_module to the LDFLAGS used with shared
532 # libraries, to fix some error that show up in some cases;
533 # some Apple documentation recommends it for most shared
536 LDFLAGS_SHAREDLIB="-Wl,-single_module"
538 # Add -Wl,-search_paths_first to make sure that if we search
539 # directories A and B, in that order, for a given library, a
540 # non-shared version in directory A, rather than a shared
541 # version in directory B, is chosen (so we can use
542 # --with-pcap=/usr/local to force all programs to be linked
543 # with a static version installed in /usr/local/lib rather than
544 # the system version in /usr/lib).
546 LDFLAGS="-Wl,-search_paths_first $LDFLAGS"
547 AC_MSG_RESULT([Apple linker - added -Wl,-single_module and -Wl,-search_paths_first])
551 # Shared libraries in cygwin/Win32 must never contain
554 LDFLAGS="$LDFLAGS -no-undefined"
555 AC_MSG_RESULT(CygWin GNU ld - added -no-undefined)
558 AC_MSG_RESULT(none needed)
561 AC_SUBST(LDFLAGS_SHAREDLIB)
563 # Control silent compiling
564 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([no])])
567 # On OS X, if we find the headers for Core Foundation, Launch Services,
568 # and Core Services, add -framework options to link with Application
569 # Services (of which Launch Services is a subframework), Core Foundation
570 # (required by the Launch Services APIs), and Core Services, so we can
571 # use them to launch a Web browser from the Help menu and to use
572 # Gestalt() to get the Mac OS X version number.
577 AC_MSG_CHECKING([whether we can build with Core Foundation, Launch Services, and Core Services])
579 ac_coreservices_frameworks="-framework CoreServices"
580 ac_launchservices_frameworks="-framework ApplicationServices -framework CoreFoundation $ac_coreservices_frameworks"
581 LIBS="$LIBS $ac_launchservices_frameworks $ac_coreservices_frameworks"
584 # include <CoreFoundation/CFBase.h>
585 # include <CoreFoundation/CFString.h>
586 # include <CoreFoundation/CFURL.h>
587 # include <ApplicationServices/ApplicationServices.h>
588 # include <CoreServices/CoreServices.h>
591 CFStringRef url_CFString;
596 url_CFString = CFStringCreateWithCString(NULL, "", kCFStringEncodingASCII);
597 url_CFURL = CFURLCreateWithString(NULL, url_CFString, NULL);
598 status = LSOpenCFURLRef(url_CFURL, NULL);
600 Gestalt(gestaltSystemVersion, &os_version);
602 ac_cv_can_use_osx_frameworks=yes,
603 ac_cv_can_use_osx_frameworks=no,
604 [echo $ac_n "cross compiling; assumed OK... $ac_c"])
605 if test "$ac_cv_can_use_osx_frameworks" = yes ; then
606 AC_DEFINE(HAVE_OS_X_FRAMEWORKS, 1, [Define to 1 if you have OS X frameworks])
607 CORESERVICES_FRAMEWORKS="$ac_coreservices_frameworks"
608 LAUNCHSERVICES_FRAMEWORKS="$ac_launchservices_frameworks"
616 AC_SUBST(CORESERVICES_FRAMEWORKS)
617 AC_SUBST(LAUNCHSERVICES_FRAMEWORKS)
620 # If using $prefix we add "$prefix/include" to the include search path
621 # and "$prefix/lib" to the library search path.
623 if test "x$prefix" != "x" ; then
624 AC_MSG_CHECKING(whether to use $prefix for headers and libraries)
625 if test -d $prefix/include ; then
628 # Arrange that we search for header files in "$prefix/include", as
629 # various packages we use may have been installed under "$prefix/include".
631 CFLAGS="$CFLAGS -I$prefix/include"
632 CPPFLAGS="$CPPFLAGS -I$prefix/include"
635 # Arrange that we search for libraries in "$prefix/lib".
637 AC_WIRESHARK_ADD_DASH_L(LDFLAGS, $prefix/lib)
643 dnl Look in /usr/local for header files and libraries ?
644 dnl XXX FIXME don't include /usr/local if it is already in the system
645 dnl search path as this causes gcc 3.2 on Linux to complain about a change
646 dnl of the system search order for includes
647 AC_ARG_ENABLE(usr-local,
648 AC_HELP_STRING( [--enable-usr-local],
649 [look for headers and libs in /usr/local tree. @<:@default=yes@:>@]),
650 ac_cv_enable_usr_local=$enableval,ac_cv_enable_usr_local=yes)
652 AC_MSG_CHECKING(whether to use /usr/local for headers and libraries)
653 if test "x$ac_cv_enable_usr_local" = "xyes" ; then
654 if test -d "/usr/local"; then
657 # Arrange that we search for header files in the source directory
658 # and in its "wiretap" subdirectory, as well as in "/usr/local/include",
659 # as various packages we use ("libpcap", "zlib", "adns", "pcre")
660 # may have been installed under "/usr/local/include".
662 CFLAGS="$CFLAGS -I/usr/local/include"
663 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
666 # Arrange that we search for libraries in "/usr/local/lib".
668 AC_WIRESHARK_ADD_DASH_L(LDFLAGS, /usr/local/lib)
677 # If we're running Solaris, and LD_LIBRARY_PATH is defined, add it as a
682 AC_MSG_CHECKING(for LD_LIBRARY_PATH, since you appear to be running Solaris)
683 if test x$LD_LIBRARY_PATH != x ; then
684 LIBS="$LIBS -R$LD_LIBRARY_PATH"
685 AC_MSG_RESULT(yes -- added LD_LIBRARY_PATH to run-time linker path)
687 AC_MSG_RESULT(no -- this may be a problem in a few seconds)
693 # Check for versions of "sed" inadequate to handle, in libtool, a list
694 # of object files as large as the list in Wireshark.
696 # On Solaris, we check for "/bin/sed", "/usr/bin/sed", and "/usr/ucb/sed",
697 # as both "/usr/bin/sed" (which is also "/bin/sed", as "/bin" is just a
698 # symlink to "/usr/bin", but people may have "/bin" before "/usr/bin" in
699 # their search path) and "/usr/ucb/sed" are inadequate; "/usr/xpg4/bin/sed"
700 # is the only "sed" that comes with Solaris that can handle Wireshark.
702 # Add any checks here that are necessary for other OSes.
704 AC_WIRESHARK_GNU_SED_CHECK
705 if test "$HAVE_GNU_SED" = no ; then
708 AC_MSG_CHECKING(whether one of /usr/bin/sed or /bin/sed or /usr/ucb/sed will be used)
710 /bin/sed|/usr/bin/sed|/usr/ucb/sed)
712 AC_MSG_ERROR([change your path to search /usr/xpg4/bin or directory containing GNU sed before /usr/bin (and /bin and /usr/ucb)])
727 # Enable/disable tshark
729 AC_ARG_ENABLE(wireshark,
730 AC_HELP_STRING( [--enable-wireshark],
731 [build GTK+-based wireshark. @<:@default=yes, if GTK+ available@:>@]),
732 enable_wireshark=$enableval,enable_wireshark=yes)
734 AC_ARG_ENABLE(packet-editor,
735 AC_HELP_STRING( [--enable-packet-editor],
736 [add support for packet editor in wireshark. @<:@default=no@:>@]),
737 enable_packet_editor=$enableval,enable_packet_editor=no)
738 if test x$enable_packet_editor = xyes; then
739 AC_DEFINE(WANT_PACKET_EDITOR, 1, [Support for packet editor])
742 AC_ARG_ENABLE(threads,
743 AC_HELP_STRING( [--enable-threads],
744 [use threads in wireshark. @<:@default=no@:>@]),
745 enable_threads=$enableval,enable_threads=no)
746 AM_CONDITIONAL(USE_THREADS, test x$enable_threads = xyes)
748 AC_ARG_ENABLE(profile-build,
749 AC_HELP_STRING( [--enable-profile-build],
750 [build profile-ready binaries. @<:@default=no@:>@]),
751 enable_profile_build=$enableval,enable_profile_build=no)
752 AM_CONDITIONAL(USE_PROFILE_BUILD, test x$enable_profile_build = xyes)
753 AC_MSG_CHECKING(if profile builds must be generated)
754 if test "x$enable_profile_build" = "xyes" ; then
755 if test "x$GCC" = "xyes" -o "x$CLANG" = "xyes" ; then
757 CFLAGS=" -pg $CFLAGS"
760 echo "Building profile binaries currently only supported for GCC and clang."
766 # Create DATAFILE_DIR #define for config.h
767 datafiledir=$datadir/wireshark
769 test "x$prefix" = xNONE && prefix=$ac_default_prefix
770 test "x$exec_prefix" = xNONE && exec_prefix=${prefix}
771 # Ugly hack, but I don't see how this problem can be solved
772 # properly that DATAFILE_DIR had a value starting with
773 # "${prefix}/" instead of e.g. "/usr/local/"
774 eval eval echo "$datafiledir"
776 AC_DEFINE_UNQUOTED(DATAFILE_DIR,"$datafiledir", [Directory for data])
778 # Create DOC_DIR #define for config.h
780 test "x$prefix" = xNONE && prefix=$ac_default_prefix
781 test "x$exec_prefix" = xNONE && exec_prefix=${prefix}
782 # Ugly hack, but I don't see how this problem can be solved
783 # properly that DOC_DIR had a value starting with
784 # "${prefix}/" instead of e.g. "/usr/local/"
785 eval eval echo "$docdir"
787 AC_DEFINE_UNQUOTED(DOC_DIR, "$docdir", [Directory for docs])
789 # GTK checks; we require GTK+ 2.4 or later.
790 # We don't add $GLIB_LIBS to LIBS, because we don't want to force all
791 # programs to be built with GTK+.
793 if test "x$enable_wireshark" = "xyes"; then
794 if test "x$with_gtk3" = "xyes"; then
795 AM_PATH_GTK_3_0(3.0.0,
797 CFLAGS="$CFLAGS $GTK_CFLAGS"
798 CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
799 AC_DEFINE(HAVE_GTK, 1, [Define to 1 if compiling with GTK])
800 ], GTK_OK=no, gthread)
803 AM_PATH_GTK_2_0(2.4.0,
805 CFLAGS="$CFLAGS $GTK_CFLAGS"
806 CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
807 AC_DEFINE(HAVE_GTK, 1, [Define to 1 if compiling with GTK])
808 ], GTK_OK=no, gthread)
814 # GLib checks; we require GLib 2.4 or later, and require gmodule
815 # support, as we need that for dynamically loading plugins.
816 # If we found GTK+, this doesn't add GLIB_CFLAGS to CFLAGS, because
817 # AM_PATH_GTK will add GTK_CFLAGS to CFLAGS, and GTK_CFLAGS is a
818 # superset of GLIB_CFLAGS. If we didn't find GTK+, it does add
819 # GLIB_CFLAGS to CFLAGS.
820 # However, this means that both @GLIB_LIBS@ and @GTK_LIBS@ will be
821 # set when generating the Makefile, so we can make programs that require
822 # only GLib link with @GLIB_LIBS@ and make programs that require GTK+
823 # link with @GTK_LIBS@ (which includes @GLIB_LIBS@).
824 # We don't add $GLIB_LIBS to LIBS, because we don't want to force all
825 # programs to be built with GLib.
827 if test "$GTK_OK" = "no" ; then
829 # We don't have GTK+.
830 # If they didn't explicitly say "--disable-wireshark", fail (so
831 # that, unless they explicitly indicated that they don't want
832 # Wireshark, we stop so they know they won't be getting
833 # Wireshark unless they fix the GTK+ problem).
835 if test "x$enable_wireshark" = "xyes"; then
836 AC_MSG_ERROR([GTK+ 2.4 or later isn't available, so Wireshark can't be compiled])
841 AM_PATH_GLIB_2_0(2.4.0,
843 CFLAGS="$CFLAGS $GLIB_CFLAGS"
844 CXXFLAGS="$CXXFLAGS $GLIB_CFLAGS"
845 ], AC_MSG_ERROR(GLib 2.4 or later distribution not found.), gthread gmodule)
848 # We have GTK+, and thus will be building Wireshark unless the
849 # user explicitly disabled it.
851 wireshark_bin="wireshark\$(EXEEXT)"
852 wireshark_man="wireshark.1"
853 wireshark_SUBDIRS="codecs gtk"
854 # Don't use GLIB_CFLAGS
855 AM_PATH_GLIB_2_0(2.4.0, , AC_MSG_ERROR(GLib 2.4 or later distribution not found.), gthread gmodule)
859 # Check whether GLib includes GRegex support.
860 # We just assume that everybody builds GLib 2.14.0 and later
861 # with GRegex support; it's possible to compile GLib without
862 # GRegex but it doesn't look as if anyone does.
864 AC_MSG_CHECKING(for GLIB - version >= 2.14.0)
865 if test x$PKG_CONFIG != xno ; then
866 ## don't try to run the test against uninstalled libtool libs
867 if $PKG_CONFIG --uninstalled $pkg_config_args; then
868 echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH"
872 if $PKG_CONFIG --atleast-version 2.14.0 glib-2.0; then
877 AC_MSG_RESULT($have_gregex)
881 # Check whether GLib modules are supported, to determine whether we
882 # can support plugins.
884 AC_MSG_CHECKING(whether GLib supports loadable modules)
885 ac_save_CFLAGS="$CFLAGS"
887 CFLAGS="$CFLAGS $GLIB_CFLAGS"
888 LIBS="$GLIB_LIBS $LIBS"
898 if (g_module_supported())
899 return 0; /* success */
901 return 1; /* failure */
903 ], ac_cv_glib_supports_modules=yes, ac_cv_glib_supports_modules=no,
904 [echo $ac_n "cross compiling; assumed OK... $ac_c"
905 ac_cv_glib_supports_modules=yes])
906 CFLAGS="$ac_save_CFLAGS"
908 if test "$ac_cv_glib_supports_modules" = yes ; then
917 # If we have <dlfcn.h>, check whether we can use dladdr to find a
918 # filename (hopefully, a full pathname, but no guarantees) for
921 if test "$ac_cv_header_dlfcn_h" = "yes"
923 AC_MSG_CHECKING(whether dladdr can be used to find the pathname of an executable)
924 ac_save_CFLAGS="$CFLAGS"
926 CFLAGS="$CFLAGS $GLIB_CFLAGS"
927 LIBS="$GLIB_LIBS $LIBS"
929 #define _GNU_SOURCE /* required on Linux, sigh */
937 if (!dladdr((void *)main, &info))
938 return 1; /* failure */
939 return 0; /* assume success */
941 ], ac_cv_dladdr_finds_executable_path=yes, ac_cv_dladdr_finds_executable_path=no,
942 [echo $ac_n "cross compiling; assumed OK... $ac_c"
943 ac_cv_dladdr_finds_executable_path=yes])
944 CFLAGS="$ac_save_CFLAGS"
946 if test x$ac_cv_dladdr_finds_executable_path = xyes
948 AC_DEFINE(DLADDR_FINDS_EXECUTABLE_PATH, 1, [Define if dladdr can be used to find the path of the executable])
950 AC_MSG_RESULT($ac_cv_dladdr_finds_executable_path)
953 if test "x$no_gtk" != "xyes"
956 # We have GTK+; do we want the OS X integration functions and,
957 # if so, do we have them and, if so, which versions do we have,
958 # the old Carbon-based ones or the new Cocoa-based ones?
960 AC_MSG_CHECKING(whether to use OS X integration functions)
962 AC_ARG_WITH(osx-integration,
963 AC_HELP_STRING( [--with-osx-integration],
964 [use OS X integration functions (@<:@default=yes, if available@:>@]),
966 if test $withval = no
968 want_osx_integration=no
970 want_osx_integration=yes
973 want_osx_integration=yes
975 if test "x$want_osx_integration" = "xno"; then
979 AC_WIRESHARK_OSX_INTEGRATION_CHECK
983 AC_SUBST(wireshark_bin)
984 AC_SUBST(wireshark_man)
987 # Enable/disable tshark
989 AC_ARG_ENABLE(tshark,
990 AC_HELP_STRING( [--enable-tshark],
991 [build tshark. @<:@default=yes@:>@]),
992 tshark=$enableval,enable_tshark=yes)
994 if test "x$enable_tshark" = "xyes" ; then
995 tshark_bin="tshark\$(EXEEXT)"
996 tshark_man="tshark.1"
997 wiresharkfilter_man="wireshark-filter.4"
1002 AC_SUBST(tshark_bin)
1003 AC_SUBST(tshark_man)
1004 AC_SUBST(wiresharkfilter_man)
1008 # Enable/disable editcap
1010 AC_ARG_ENABLE(editcap,
1011 AC_HELP_STRING( [--enable-editcap],
1012 [build editcap. @<:@default=yes@:>@]),
1013 enable_editcap=$enableval,enable_editcap=yes)
1015 if test "x$enable_editcap" = "xyes" ; then
1016 editcap_bin="editcap\$(EXEEXT)"
1017 editcap_man="editcap.1"
1022 AC_SUBST(editcap_bin)
1023 AC_SUBST(editcap_man)
1025 # Enabling/disabling of dumpcap is done later (after we know if we have PCAP
1028 # Enable/disable capinfos
1030 AC_ARG_ENABLE(capinfos,
1031 AC_HELP_STRING( [--enable-capinfos],
1032 [build capinfos. @<:@default=yes@:>@]),
1033 enable_capinfos=$enableval,enable_capinfos=yes)
1035 if test "x$enable_capinfos" = "xyes" ; then
1036 capinfos_bin="capinfos\$(EXEEXT)"
1037 capinfos_man="capinfos.1"
1042 AC_SUBST(capinfos_bin)
1043 AC_SUBST(capinfos_man)
1046 # Enable/disable mergecap
1048 AC_ARG_ENABLE(mergecap,
1049 AC_HELP_STRING( [--enable-mergecap],
1050 [build mergecap. @<:@default=yes@:>@]),
1051 enable_mergecap=$enableval,enable_mergecap=yes)
1053 if test "x$enable_mergecap" = "xyes" ; then
1054 mergecap_bin="mergecap\$(EXEEXT)"
1055 mergecap_man="mergecap.1"
1060 AC_SUBST(mergecap_bin)
1061 AC_SUBST(mergecap_man)
1064 # Enable/disable text2pcap
1066 AC_ARG_ENABLE(text2pcap,
1067 AC_HELP_STRING( [--enable-text2pcap],
1068 [build text2pcap. @<:@default=yes@:>@]),
1069 text2pcap=$enableval,enable_text2pcap=yes)
1071 if test "x$enable_text2pcap" = "xyes" ; then
1072 text2pcap_bin="text2pcap\$(EXEEXT)"
1073 text2pcap_man="text2pcap.1"
1078 AC_SUBST(text2pcap_bin)
1079 AC_SUBST(text2pcap_man)
1081 # Enable/disable idl2wrs
1083 AC_ARG_ENABLE(idl2wrs,
1084 AC_HELP_STRING( [--enable-idl2wrs],
1085 [build idl2wrs. @<:@default=yes@:>@]),
1086 enable_idl2wrs=$enableval,enable_idl2wrs=yes)
1088 if test "x$enable_idl2wrs" = "xyes" ; then
1089 idl2wrs_bin="idl2wrs"
1090 idl2wrs_man="idl2wrs.1"
1095 AC_SUBST(idl2wrs_bin)
1096 AC_SUBST(idl2wrs_man)
1099 # Enable/disable dftest
1101 AC_ARG_ENABLE(dftest,
1102 AC_HELP_STRING( [--enable-dftest],
1103 [build dftest. @<:@default=yes@:>@]),
1104 enable_dftest=$enableval,enable_dftest=yes)
1106 if test "x$enable_dftest" = "xyes" ; then
1107 dftest_bin="dftest\$(EXEEXT)"
1108 dftest_man="dftest.1"
1113 AC_SUBST(dftest_bin)
1114 AC_SUBST(dftest_man)
1117 # Enable/disable randpkt
1119 AC_ARG_ENABLE(randpkt,
1120 AC_HELP_STRING( [--enable-randpkt],
1121 [build randpkt. @<:@default=yes@:>@]),
1122 enable_randpkt=$enableval,enable_randpkt=yes)
1124 if test "x$enable_randpkt" = "xyes" ; then
1125 randpkt_bin="randpkt\$(EXEEXT)"
1126 randpkt_man="randpkt.1"
1131 AC_SUBST(randpkt_bin)
1132 AC_SUBST(randpkt_man)
1136 dnl Checks for "gethostbyname()" - and "-lnsl", if we need it to get
1137 dnl "gethostbyname()".
1138 AC_WIRESHARK_GETHOSTBY_LIB_CHECK
1140 dnl Checks for "connect()", used as a proxy for "socket()" - and
1141 dnl "-lsocket", if we need it to get "connect()".
1142 AC_WIRESHARK_SOCKET_LIB_CHECK
1145 AC_MSG_CHECKING(whether to use libpcap for packet capture)
1148 AC_HELP_STRING( [--with-pcap@<:@=DIR@:>@],
1149 [use libpcap for packet capturing. @<:@default=yes@:>@]),
1151 if test $withval = no
1154 elif test $withval = yes
1165 if test "x$want_pcap" = "xno" ; then
1169 AC_WIRESHARK_PCAP_CHECK
1172 # Enable/disable dumpcap
1175 AC_MSG_CHECKING(whether to build dumpcap)
1177 AC_ARG_ENABLE(dumpcap,
1178 AC_HELP_STRING( [--enable-dumpcap],
1179 [build dumpcap. @<:@default=yes@:>@]),
1180 enable_dumpcap=$enableval,enable_dumpcap=yes)
1182 if test "x$enable_dumpcap" = "xyes" ; then
1183 if test "x$want_pcap" = "xno" ; then
1185 AC_MSG_RESULT(pcap not available - disabling dumpcap)
1193 if test "x$enable_dumpcap" = "xyes" ; then
1194 dumpcap_bin="dumpcap\$(EXEEXT)"
1195 dumpcap_man="dumpcap.1"
1200 AC_SUBST(dumpcap_bin)
1201 AC_SUBST(dumpcap_man)
1203 # Enable/disable rawshark
1206 AC_MSG_CHECKING(whether to build rawshark)
1208 AC_ARG_ENABLE(rawshark,
1209 AC_HELP_STRING( [--enable-rawshark],
1210 [build rawshark. @<:@default=yes@:>@]),
1211 rawshark=$enableval,enable_rawshark=yes)
1213 if test "x$enable_rawshark" = "xyes" ; then
1214 if test "x$want_pcap" = "xno" ; then
1216 AC_MSG_RESULT(pcap not available - disabling rawshark)
1224 if test "x$enable_rawshark" = "xyes" ; then
1225 rawshark_bin="rawshark\$(EXEEXT)"
1226 rawshark_man="rawshark.1"
1231 AC_SUBST(rawshark_bin)
1232 AC_SUBST(rawshark_man)
1235 dnl pcap remote check
1236 AC_MSG_CHECKING(whether to use libpcap remote capturing feature)
1238 AC_ARG_WITH(pcap-remote,
1239 AC_HELP_STRING([--with-pcap-remote],
1240 [use libpcap remote capturing (requires libpcap)]),
1242 if test $withval = no
1246 want_pcap_remote=yes
1251 if test "x$want_pcap_remote" = "xno" -o "x$want_pcap" = "xno" ; then
1255 AC_WIRESHARK_PCAP_REMOTE_CHECK
1259 AC_MSG_CHECKING(whether to use zlib for gzip compression and decompression)
1262 AC_HELP_STRING([--with-zlib@<:@=DIR@:>@],
1263 [use zlib (located in directory DIR, if supplied) for gzip compression and decompression . @<:@default=yes, if available@:>@]),
1265 if test $withval = no
1268 elif test $withval = yes
1277 # Use zlib if it's present, otherwise don't.
1279 want_zlib=ifavailable
1282 if test "x$want_zlib" = "xno" ; then
1286 AC_WIRESHARK_ZLIB_CHECK
1287 if test "x$want_zlib" = "xno" ; then
1288 AC_MSG_RESULT(zlib not found - disabling gzip compression and decompression)
1290 if test "x$ac_cv_func_inflatePrime" = "xno" ; then
1291 AC_MSG_RESULT(inflatePrime not found in zlib - disabling gzipped capture file support)
1297 AC_MSG_CHECKING(whether to use libpcre for regular expressions in dfilters)
1300 AC_HELP_STRING( [--with-pcre@<:@=DIR@:>@],
1301 [use libpcre (located in directory DIR, if supplied) to use in dfilter regular expressions. Not needed if you have GLib 2.14 or later. @<:@default=yes, if available and GLib < 2.14@:>@]),
1303 if test $withval = no
1306 elif test $withval = yes
1315 # Use libpcre if it's present and GRegex isn't, otherwise don't.
1317 if test $have_gregex = yes ; then
1320 want_pcre=ifavailable
1324 if test "x$want_pcre" = "xno" ; then
1328 AC_WIRESHARK_LIBPCRE_CHECK
1329 if test "x$want_pcre" = "xno" ; then
1330 AC_MSG_RESULT(libpcre not found - disabling support for perl compatible regular expressions in dfilters)
1336 AC_MSG_CHECKING(whether to use liblua for the lua scripting plugin)
1339 AC_HELP_STRING( [--with-lua@<:@=DIR@:>@],
1340 [use liblua (located in directory DIR, if supplied) for the lua scripting plugin. @<:@default=yes, if available@:>@]),
1342 if test $withval = no
1345 elif test $withval = yes
1354 # Use liblua by default
1356 want_lua=ifavailable
1359 if test "x$want_lua" = "xno" ; then
1363 AC_WIRESHARK_LIBLUA_CHECK
1364 if test "x$want_lua" = "xno" ; then
1365 AC_MSG_RESULT(liblua not found - disabling support for the lua scripting plugin)
1368 AM_CONDITIONAL(HAVE_LIBLUA, test x$want_lua = xyes)
1372 AC_MSG_CHECKING(whether to use libportaudio for the rtp_player)
1374 AC_ARG_WITH(portaudio,
1375 AC_HELP_STRING( [--with-portaudio@<:@=DIR@:>@],
1376 [use libportaudio (located in directory DIR, if supplied) for the rtp_player. @<:@default=yes, if available@:>@]),
1378 if test $withval = no
1381 elif test $withval = yes
1386 portaudio_dir=$withval
1390 # Use libportaudio by default
1392 want_portaudio=ifavailable
1395 if test "x$want_portaudio" = "xno" ; then
1399 AC_WIRESHARK_LIBPORTAUDIO_CHECK
1400 if test "x$want_portaudio" = "xno" ; then
1401 AC_MSG_RESULT(libportaudio not found - disabling support for the rtp_player)
1404 AM_CONDITIONAL(HAVE_LIBPORTAUDIO, test x$want_portaudio = xyes)
1409 AC_HELP_STRING( [--enable-ipv6],
1410 [use ipv6 name resolution, if available. @<:@default=yes@:>@]),
1411 enable_ipv6=$enableval,enable_ipv6=yes)
1413 AC_MSG_CHECKING(whether to enable ipv6 name resolution if available)
1414 if test "x$enable_ipv6" = "xno" ; then
1418 AC_WIRESHARK_IPV6_STACK
1422 dnl Check if dumpcap should be installed with filesystem capabilities
1423 AC_PATH_PROG(SETCAP, setcap)
1424 AC_ARG_ENABLE(setcap-install,
1425 AC_HELP_STRING( [--enable-setcap-install],
1426 [install dumpcap with cap_net_admin and cap_net_raw @<:@default=no@:>@]),
1427 enable_setcap_install=$enableval,enable_setcap_install=no)
1429 AC_MSG_CHECKING(whether to install dumpcap with cap_net_admin and cap_net_raw capabilities)
1430 if test "x$enable_setcap_install" = "xno" ; then
1433 if test "x$SETCAP" = "x" ; then
1434 AC_MSG_RESULT(no. Setcap not found)
1435 elif test "x$enable_dumpcap" = "xno" ; then
1436 AC_MSG_ERROR(Setcap install works only with dumpcap but dumpcap is disabled)
1442 AM_CONDITIONAL(SETCAP_INSTALL, test x$enable_setcap_install = xyes)
1444 dnl Check if dumpcap should be installed setuid
1445 AC_ARG_ENABLE(setuid-install,
1446 AC_HELP_STRING( [--enable-setuid-install],
1447 [install dumpcap as setuid @<:@default=no@:>@]),
1448 enable_setuid_install=$enableval,enable_setuid_install=no)
1450 AC_MSG_CHECKING(whether to install dumpcap setuid)
1451 if test "x$enable_setuid_install" = "xno" ; then
1454 if test "x$enable_setcap_install" = "xyes" ; then
1455 enable_setuid_install=no
1456 AC_MSG_RESULT(no; using setcap instead)
1457 elif test "x$enable_dumpcap" = "xno" ; then
1458 AC_MSG_ERROR(Setuid install works only with dumpcap but dumpcap is disabled)
1464 AM_CONDITIONAL(SETUID_INSTALL, test x$enable_setuid_install = xyes)
1465 AC_CHECK_FUNCS(setresuid setresgid)
1467 dnl ...but our Network Operations group is named "no"!
1469 AC_ARG_WITH(dumpcap-group,
1470 AC_HELP_STRING( [--with-dumpcap-group=GROUP],
1471 [restrict dumpcap to GROUP]),
1473 if test "x$withval" = "xyes"; then
1474 AC_MSG_ERROR([No dumpcap group specified.])
1475 elif test "x$withval" != "xno"; then
1476 if test "x$enable_dumpcap" = "xno" ; then
1477 AC_MSG_ERROR(dumpcap group install works only with dumpcap but dumpcap is disabled)
1479 AC_MSG_RESULT($withval)
1480 DUMPCAP_GROUP="$withval"
1483 AC_SUBST(DUMPCAP_GROUP)
1484 AM_CONDITIONAL(HAVE_DUMPCAP_GROUP, test x$DUMPCAP_GROUP != x)
1486 dnl libcap (not libpcap) check
1488 AC_MSG_CHECKING(whether to use the libcap capabilities library)
1491 AC_HELP_STRING( [--with-libcap@<:@=DIR@:>@],
1492 [use libcap (located in directory DIR, if supplied) for POSIX.1e capabilities management. @<:@default=yes, if present@:>@]),
1494 if test "x$withval" = "xno"; then
1496 elif test "x$withval" = "xyes"; then
1498 elif test -d "$withval"; then
1500 AC_WIRESHARK_ADD_DASH_L(LDFLAGS, ${withval}/lib)
1503 if test "x$with_libcap" = "xno" ; then
1507 AC_WIRESHARK_LIBCAP_CHECK
1509 AC_SUBST(LIBCAP_LIBS)
1511 dnl Checks for header files.
1512 AC_CHECK_HEADERS(direct.h dirent.h fcntl.h grp.h inttypes.h netdb.h pwd.h stdarg.h stddef.h unistd.h)
1513 AC_CHECK_HEADERS(sys/ioctl.h sys/param.h sys/socket.h sys/sockio.h sys/stat.h sys/time.h sys/types.h sys/utsname.h sys/wait.h)
1514 AC_CHECK_HEADERS(netinet/in.h)
1515 AC_CHECK_HEADERS(arpa/inet.h arpa/nameser.h)
1519 AC_MSG_CHECKING(whether to use SSL library)
1522 AC_HELP_STRING( [--with-ssl@<:@=DIR@:>@],
1523 [use SSL crypto library (located in directory DIR, if supplied). @<:@default=no@:>@]),
1525 if test "x$withval" = "xno"; then
1527 elif test "x$withval" = "xyes"; then
1529 elif test -d "$withval"; then
1531 AC_WIRESHARK_ADD_DASH_L(LDFLAGS, ${withval}/lib)
1536 if test "x$want_ssl" = "xyes"; then
1538 AC_CHECK_LIB(crypto,EVP_md5,
1543 AC_MSG_ERROR([SSL crypto library was requested, but is not available])
1551 AC_MSG_CHECKING(whether to use kerberos)
1554 AC_HELP_STRING( [--with-krb5@<:@=DIR@:>@],
1555 [use kerberos (located in directory DIR, if supplied) to use in kerberos dissection @<:@default=yes@:>@]),
1557 if test $withval = no
1560 elif test $withval = yes
1569 # Use kerberos if specified, otherwise don't.
1571 want_krb5=ifavailable
1574 if test "x$want_krb5" = "xno" ; then
1578 AC_WIRESHARK_KRB5_CHECK
1584 AC_MSG_CHECKING(whether to use the c-ares library if available)
1587 AC_HELP_STRING( [--with-c-ares@<:@=DIR@:>@],
1588 [use c-ares (located in directory DIR, if supplied). Supersedes --with-adns. @<:@default=yes, if present@:>@]),
1590 if test "x$withval" = "xno"; then
1592 elif test "x$withval" = "xyes"; then
1594 elif test -d "$withval"; then
1596 AC_WIRESHARK_ADD_DASH_L(LDFLAGS, ${withval}/lib)
1599 if test "x$want_c_ares" = "xno" ; then
1603 AC_WIRESHARK_C_ARES_CHECK
1605 AC_SUBST(C_ARES_LIBS)
1609 AC_MSG_CHECKING(whether to use the GNU ADNS library if available)
1612 AC_HELP_STRING( [--with-adns@<:@=DIR@:>@],
1613 [use GNU ADNS (located in directory DIR, if supplied). @<:@default=yes, if present@:>@]),
1615 if test "x$withval" = "xno"; then
1617 elif test "x$withval" = "xyes"; then
1619 elif test -d "$withval"; then
1621 AC_WIRESHARK_ADD_DASH_L(LDFLAGS, ${withval}/lib)
1624 if test "x$want_adns" = "xno" -o "x$have_good_c_ares" = "xyes" ; then
1628 AC_WIRESHARK_ADNS_CHECK
1634 AC_MSG_CHECKING(whether to use the GeoIP IP address mapping library if available)
1637 AC_HELP_STRING( [--with-geoip@<:@=DIR@:>@],
1638 [use GeoIP (located in directory DIR, if supplied). @<:@default=yes, if present@:>@]),
1640 if test "x$withval" = "xno"; then
1642 elif test "x$withval" = "xyes"; then
1644 elif test -d "$withval"; then
1646 AC_WIRESHARK_ADD_DASH_L(LDFLAGS, ${withval}/lib)
1649 if test "x$want_geoip" = "xno"; then
1653 AC_WIRESHARK_GEOIP_CHECK
1655 AC_SUBST(GEOIP_LIBS)
1657 dnl Python devel Check
1659 AC_HELP_STRING( [--with-python@<:@=DIR@:>@],
1660 [use python interpreter (installed in DIR, if supplied). @<:@default=yes@:>@ (EXPERIMENTAL)]),
1662 pythondir='${libdir}/wireshark/python/${VERSION}'
1663 if test "x$withval" = "xno"; then
1665 elif test "x$withval" != "xyes"; then
1666 pythondir="$withval"
1668 AC_WIRESHARK_PYTHON_CHECK
1671 AC_WIRESHARK_PYTHON_CHECK
1674 AM_CONDITIONAL(HAVE_LIBPY, test x$want_python = xyes)
1678 # Define WS_VAR_IMPORT appropriately for declarations of external
1679 # variables exported from dynamically-linked libraries.
1681 AC_DEFINE(WS_VAR_IMPORT, extern, [Define as the string to precede external variable declarations in dynamically-linked libraries])
1684 # Define WS_MSVC_NORETURN appropriately for declarations of routines that
1685 # never return (just like Charlie on the MTA).
1687 # Note that MSVC++ expects __declspec(noreturn) to precede the function
1688 # name and GCC, as far as I know, expects __attribute__((noreturn)) to
1689 # follow the function name, so we need two different flavors of
1692 AC_DEFINE(WS_MSVC_NORETURN,, [Define as the string to precede declarations of routines that never return])
1694 AC_ARG_ENABLE(airpcap,
1695 AC_HELP_STRING( [--enable-airpcap],
1696 [use airpcap in wireshark. @<:@default=no@:>@]),
1697 enable_airpcap=$enableval
1698 if test x$enable_airpcap != xno; then
1699 AC_DEFINE(HAVE_AIRPCAP, 1, [Enable AirPcap])
1703 dnl Checks for typedefs, structures, and compiler characteristics.
1706 # Check how we can get the time zone abbreviation
1707 AC_WIRESHARK_TIMEZONE_ABBREV
1709 # We need to know whether "struct sockaddr" has an "sa_len" member
1710 # for get_interface_list().
1712 AC_WIRESHARK_STRUCT_SA_LEN
1714 # We must know our byte order
1717 # Checks whether "-traditional" is needed when using "ioctl".
1718 # XXX - do we need this?
1719 AC_PROG_GCC_TRADITIONAL
1722 AC_CHECK_FUNC(getopt,
1724 AC_DEFINE(HAVE_GETOPT_H, 1, [Define to 1 if you have the <getopt.h> header file.])
1726 GETOPT_LO="wsgetopt.lo"
1728 if test "$ac_cv_func_getopt" = no ; then
1729 GETOPT_LO="wsgetopt.lo"
1731 AM_CONDITIONAL(NEED_GETOPT_LO, test "x$ac_cv_func_getopt" = "xno")
1734 AC_CHECK_FUNC(strerror, STRERROR_LO="",
1735 [STRERROR_LO="strerror.lo"
1736 AC_DEFINE(NEED_STRERROR_H, 1, [Define if strerror.h needs to be included])
1738 if test "$ac_cv_func_strerror" = no ; then
1739 STRERROR_LO="strerror.lo"
1741 AM_CONDITIONAL(NEED_STRERROR_LO, test "x$ac_cv_func_strerror" = "xno")
1742 AC_SUBST(STRERROR_LO)
1744 AC_CHECK_FUNC(strncasecmp, STRNCASECMP_LO="",
1745 STRNCASECMP_LO="strncasecmp.lo")
1746 if test "$ac_cv_func_strncasecmp" = no ; then
1747 STRNCASECMP_LO="strncasecmp.lo"
1749 AM_CONDITIONAL(NEED_STRNCASECMP_LO, test "x$ac_cv_func_strncasecmp" = "xno")
1750 AC_SUBST(STRNCASECMP_LO)
1752 AC_CHECK_FUNCS(mkstemp mkdtemp)
1754 AC_SEARCH_LIBS(inet_aton, [socket nsl], have_inet_aton=yes,
1756 if test "$have_inet_aton" = no; then
1757 INET_ATON_LO="inet_aton.lo"
1758 AC_DEFINE(NEED_INET_ATON_H, 1, [Define if inet/aton.h needs to be included])
1762 AM_CONDITIONAL(NEED_INET_ATON_LO, test "x$have_inet_aton" = "xno")
1763 AC_SUBST(INET_ATON_LO)
1765 AC_SEARCH_LIBS(inet_pton, [socket nsl], [
1766 dnl check for pre-BIND82 inet_pton() bug.
1767 AC_MSG_CHECKING(for broken inet_pton)
1768 AC_TRY_RUN([#include <sys/types.h>
1769 #include <sys/socket.h>
1770 #include <netinet/in.h>
1771 #include <arpa/inet.h>
1776 /* this should return 0 (error) */
1777 return inet_pton(AF_INET6, "0:1:2:3:4:5:6:7:", buf);
1781 }], [AC_MSG_RESULT(ok);
1782 have_inet_pton=yes], [AC_MSG_RESULT(broken);
1783 have_inet_pton=no], [AC_MSG_RESULT(cross compiling, assume it is broken);
1784 have_inet_pton=no])],
1786 if test "$have_inet_pton" = no; then
1787 INET_PTON_LO="inet_pton.lo"
1791 AM_CONDITIONAL(NEED_INET_PTON_LO, test "x$have_inet_pton" = "xno")
1792 AC_SUBST(INET_PTON_LO)
1794 AC_SEARCH_LIBS(inet_ntop, [socket nsl], [
1795 AC_MSG_CHECKING([for inet_ntop prototype])
1796 AC_TRY_COMPILE([#include <stdio.h>
1797 #include <sys/types.h>
1798 #include <sys/socket.h>
1799 #include <netinet/in.h>
1800 #include <arpa/inet.h>
1802 extern const char *inet_ntop(int, const void *, char *, size_t);],, [
1804 AC_DEFINE(HAVE_INET_NTOP_PROTO, 1,
1805 [Define if inet_ntop() prototype exists])], [
1806 AC_TRY_COMPILE([#include <stdio.h>
1807 #include <sys/types.h>
1808 #include <sys/socket.h>
1809 #include <netinet/in.h>
1810 #include <arpa/inet.h>
1812 extern const char *inet_ntop(int, const void *, char *, socklen_t);],, [
1814 AC_DEFINE(HAVE_INET_NTOP_PROTO, 1,
1815 [Define if inet_ntop() prototype exists])], [
1816 AC_MSG_RESULT(no)])])
1818 INET_NTOP_LO="inet_ntop.lo"
1819 AC_DEFINE(NEED_INET_V6DEFS_H, 1,
1820 [Define if inet/v6defs.h needs to be included])])
1821 AM_CONDITIONAL(NEED_INET_NTOP_LO, test "x$INET_NTOP_LO" != "x")
1822 AC_SUBST(INET_NTOP_LO)
1824 AC_CHECK_FUNC(strptime, STRPTIME_LO="",
1825 [STRPTIME_LO="strptime.lo"
1826 AC_DEFINE(NEED_STRPTIME_H, 1, [Define if strptime.h needs to be included])
1828 if test "$ac_cv_func_strptime" = no ; then
1829 STRPTIME_LO="strptime.lo"
1831 AC_SUBST(STRPTIME_C)
1832 AM_CONDITIONAL(NEED_STRPTIME_LO, test "x$ac_cv_func_strptime" = "no")
1833 AC_SUBST(STRPTIME_LO)
1835 AC_CHECK_FUNCS(getprotobynumber gethostbyname2)
1836 AC_CHECK_FUNCS(issetugid)
1837 AC_CHECK_FUNCS(mmap mprotect sysconf)
1838 AC_CHECK_FUNCS(strtoll)
1840 dnl blank for now, but will be used in future
1841 AC_SUBST(wireshark_SUBDIRS)
1844 dnl check whether plugins should be enabled and, if they should be,
1845 dnl check for plugins directory - stolen from Amanda's configure.in
1847 dnl we don't wish to expand ${libdir} yet
1848 plugindir='${libdir}/wireshark/plugins/${VERSION}'
1849 AC_ARG_WITH(plugins,
1850 AC_HELP_STRING( [--with-plugins@<:@=DIR@:>@],
1851 [support plugins (installed in DIR, if supplied). @<:@default=yes, if possible@:>@]),
1853 if test "x$withval" = "xno"; then
1855 elif test "x$have_plugins" = "xno"; then
1856 AC_MSG_ERROR([GLib on this platform doesn't support loadable modules, so you can't enable plugins.])
1857 elif test "x$withval" != "xyes"; then
1858 plugindir="$withval"
1861 AM_CONDITIONAL(HAVE_PLUGINS, test "x$have_plugins" = "xyes")
1862 if test x$have_plugins = xyes
1864 AC_DEFINE(HAVE_PLUGINS, 1, [Define if plugins are enabled])
1867 CPPFLAGS="$CPPFLAGS '-DPLUGIN_DIR=\"\$(plugindir)\"'"
1870 # The plugin dissectors reside in ./plugins/PROTO/
1873 AC_SUBST(PLUGIN_LIBS)
1877 # Yes, AM_PROG_LIBTOOL is redundant with newer version(s) of some tool(s)
1878 # (autoconf? automake? libtool?) - with the newer version(s), it's
1879 # just an alias for AC_PROG_LIBTOOL, which is called earlier.
1881 # With older version(s) of those tool(s), however, it's not just an
1882 # alias, and the configure scripts don't work without it.
1885 AC_SUBST(LIBTOOL_DEPS)
1887 AM_CONDITIONAL(ENABLE_STATIC, test x$enable_static = xyes)
1888 if test x$enable_static = xyes -a x$have_plugins = xyes
1890 AC_DEFINE(ENABLE_STATIC, 1, [Link plugins statically into Wireshark])
1892 AC_SUBST(ENABLE_STATIC)
1894 dnl Save the cacheable configure results to config.cache before recursing
1897 sinclude(plugins/Custom.m4) dnl
1898 ifdef(_CUSTOM_AC_OUTPUT_,, define(_CUSTOM_AC_OUTPUT_, )) dnl
1900 sinclude(asn1/Custom.m4) dnl
1901 ifdef(_CUSTOM_ASN1_AC_OUTPUT_,, define(_CUSTOM_ASN1_AC_OUTPUT_, )) dnl
1903 AM_CONFIG_HEADER(config.h)
1908 _CUSTOM_ASN1_AC_OUTPUT_
1909 asn1/acp133/Makefile
1911 asn1/ansi_map/Makefile
1912 asn1/ansi_tcap/Makefile
1915 asn1/charging_ase/Makefile
1928 asn1/gprscdr/Makefile
1929 asn1/gsm_map/Makefile
1938 asn1/h450-ros/Makefile
1941 asn1/HI2Operations/Makefile
1945 asn1/kerberos/Makefile
1947 asn1/logotypecertextn/Makefile
1948 asn1/lte-rrc/Makefile
1950 asn1/mpeg-audio/Makefile
1951 asn1/mpeg-pes/Makefile
1953 asn1/ns_cert_exts/Makefile
1961 asn1/pkcs12/Makefile
1962 asn1/pkinit/Makefile
1963 asn1/pkixac/Makefile
1964 asn1/pkix1explicit/Makefile
1965 asn1/pkix1implicit/Makefile
1966 asn1/pkixproxy/Makefile
1967 asn1/pkixqualified/Makefile
1968 asn1/pkixtsp/Makefile
1971 asn1/q932-ros/Makefile
1984 asn1/spnego/Makefile
1991 asn1/wlancertextn/Makefile
1993 asn1/x509af/Makefile
1994 asn1/x509ce/Makefile
1995 asn1/x509if/Makefile
1996 asn1/x509sat/Makefile
2004 epan/dfilter/Makefile
2005 epan/dissectors/Makefile
2006 epan/dissectors/dcerpc/Makefile
2007 epan/dissectors/pidl/Makefile
2008 epan/ftypes/Makefile
2010 epan/wspython/Makefile
2016 packaging/macosx/Info.plist
2017 packaging/macosx/Makefile
2018 packaging/nsis/Makefile
2019 packaging/rpm/Makefile
2020 packaging/rpm/SPECS/Makefile
2021 packaging/rpm/SPECS/wireshark.spec
2022 packaging/svr4/Makefile
2023 packaging/svr4/checkinstall
2024 packaging/svr4/pkginfo
2026 plugins/asn1/Makefile
2027 plugins/docsis/Makefile
2028 plugins/ethercat/Makefile
2029 plugins/giop/Makefile
2030 plugins/gryphon/Makefile
2031 plugins/irda/Makefile
2032 plugins/m2m/Makefile
2033 plugins/mate/Makefile
2034 plugins/opcua/Makefile
2035 plugins/profinet/Makefile
2036 plugins/stats_tree/Makefile
2037 plugins/unistim/Makefile
2038 plugins/wimax/Makefile
2039 plugins/wimaxasncp/Makefile
2042 tools/lemon/Makefile
2047 dnl AC_CONFIG_FILES([tools/setuid-root.pl], [chmod +x tools/setuid-root.pl])
2052 if test "x$enable_setcap_install" = "xyes" ; then
2053 setcap_message="yes"
2059 if test "x$enable_setuid_install" = "xyes" ; then
2060 setuid_message="yes"
2065 if test "x$DUMPCAP_GROUP" = "x" ; then
2066 dumpcap_group_message="(none)"
2068 dumpcap_group_message="$DUMPCAP_GROUP"
2071 if test "x$want_zlib" = "xno" ; then
2077 if test "x$want_pcre" = "xno" ; then
2078 if test $have_gregex = yes
2080 pcre_message="no (using GRegex instead)"
2088 if test "x$want_lua" = "xyes" ; then
2094 if test "x$want_python" = "xyes"; then
2095 python_message="yes"
2100 if test "x$want_portaudio" = "xyes" ; then
2101 portaudio_message="yes"
2103 portaudio_message="no"
2106 if test "x$want_ssl" = "xno" ; then
2112 if test "x$want_krb5" = "xno" ; then
2115 krb5_message="yes ($ac_krb5_version)"
2118 if test "x$have_good_c_ares" = "xyes" ; then
2119 c_ares_message="yes"
2124 if test "x$have_good_adns" = "xyes" ; then
2127 if test "x$have_good_c_ares" = "xyes" ; then
2128 adns_message="no (using c-ares instead)"
2134 if test "x$have_good_libcap" = "xyes" ; then
2135 libcap_message="yes"
2140 if test "x$have_good_geoip" = "xyes" ; then
2147 echo "The Wireshark package has been configured with the following options."
2148 echo " Build wireshark : $enable_wireshark"
2149 echo " Build tshark : $enable_tshark"
2150 echo " Build capinfos : $enable_capinfos"
2151 echo " Build editcap : $enable_editcap"
2152 echo " Build dumpcap : $enable_dumpcap"
2153 echo " Build mergecap : $enable_mergecap"
2154 echo " Build text2pcap : $enable_text2pcap"
2155 echo " Build idl2wrs : $enable_idl2wrs"
2156 echo " Build randpkt : $enable_randpkt"
2157 echo " Build dftest : $enable_dftest"
2158 echo " Build rawshark : $enable_rawshark"
2160 echo " Install dumpcap with capabilities : $setcap_message"
2161 echo " Install dumpcap setuid : $setuid_message"
2162 echo " Use dumpcap group : $dumpcap_group_message"
2163 echo " Use plugins : $have_plugins"
2164 echo " Use lua library : $lua_message"
2165 echo " Use python binding : $python_message"
2166 echo " Build rtp_player : $portaudio_message"
2167 echo " Use threads : $enable_threads"
2168 echo " Build profile binaries : $enable_profile_build"
2169 echo " Use pcap library : $want_pcap"
2170 echo " Use zlib library : $zlib_message"
2171 echo " Use pcre library : $pcre_message"
2172 echo " Use kerberos library : $krb5_message"
2173 echo " Use c-ares library : $c_ares_message"
2174 echo " Use GNU ADNS library : $adns_message"
2175 echo " Use SMI MIB library : $libsmi_message"
2176 echo " Use GNU crypto library : $gcrypt_message"
2177 echo " Use SSL crypto library : $ssl_message"
2178 echo " Use IPv6 name resolution : $enable_ipv6"
2179 echo " Use gnutls library : $tls_message"
2180 echo " Use POSIX capabilities library : $libcap_message"
2181 echo " Use GeoIP library : $geoip_message"