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)
373 AC_WIRESHARK_GCC_CFLAGS_CHECK(-Wno-error=unused-but-set-variable) ## for now
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_=\"\" $CFLAGS"
407 # If we're running GCC or CLang, always use FORTIFY_SOURCE=2
408 # See: http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html
409 # Note: FORTIFY_SOURCE is only effective for gcc -O2 (and -O1 ?)
410 if test "x$GCC" = "xyes" -o "x$CC" = "xclang" ; then
411 CFLAGS="-D_FORTIFY_SOURCE=2 $CFLAGS"
415 # If the compiler supports GCC-style flags, enable a barrier "stop on
417 # This barrier is set for a very large part of the code. However, it is
418 # typically not set for "generated" code (flex, ans2wrs, idl2wrs, ...)
420 warnings_as_errors_default="yes"
421 AC_MSG_CHECKING(whether we should treat compiler warnings as errors)
422 AC_ARG_ENABLE(warnings-as-errors,
423 AC_HELP_STRING( [--enable-warnings-as-errors],
424 [treat warnings as errors (only for GCC or clang) @<:@default=yes@:>@]),
426 if test "x$ac_supports_gcc_flags" = "xyes" -a "x$enableval" = "xyes" -a "x$wireshark_extra_gcc_flags" != "xyes"; then
427 with_warnings_as_errors="yes"
430 with_warnings_as_errors="no"
434 if test "x$ac_supports_gcc_flags" = "xyes" -a "x$wireshark_extra_gcc_flags" = "x" -a "x$warnings_as_errors_default" = "xyes"; then
435 with_warnings_as_errors="yes"
438 with_warnings_as_errors="no"
442 AM_CONDITIONAL(HAVE_WARNINGS_AS_ERRORS, test "x$with_warnings_as_errors" = "xyes")
445 # Add any platform-specific compiler flags needed.
447 AC_MSG_CHECKING(for platform-specific compiler flags)
448 if test "x$GCC" = "xyes" ; then
450 # GCC - do any platform-specific tweaking necessary.
454 # the X11 headers don't automatically include prototype info
455 # and a lot don't include the return type
456 CFLAGS="$CFLAGS -Wno-return-type -DFUNCPROTO=15"
457 AC_MSG_RESULT(GCC on Solaris - added -Wno-return-type -DFUNCPROTO=15)
461 # See comments above about Apple's lovely C compiler.
463 # NOTE: to AC_PROG_CC, "GCC" means "any compiler that
464 # defines __GNUC__"; clang defines __GNUC__, so that
465 # means we think clang is GCC.
467 # clang whines about -no-cpp-precomp being unused
468 # so we check whether this is really clang, and
469 # only add -no-cpp-precomp if it's not.
471 if test "x$CC" != "xclang" ; then
472 CFLAGS="-no-cpp-precomp $CFLAGS"
473 AC_MSG_RESULT(Apple GCC - added -no-cpp-precomp)
476 # Clang, clang, clang went the trolley....
478 AC_MSG_RESULT(none needed)
482 AC_MSG_RESULT(none needed)
487 # Not GCC - assume it's the vendor's compiler.
492 # HP's ANSI C compiler; flags suggested by Jost Martin.
493 # "-Ae" for ANSI C plus extensions such as "long long".
494 # "+O2", for optimization. XXX - works with "-g"?
496 CFLAGS="-Ae +O2 $CFLAGS"
497 AC_MSG_RESULT(HP ANSI C compiler - added -Ae +O2)
501 # It may be called "cc", but it's really a GCC derivative
502 # with a problematic special precompiler and precompiled
503 # headers; turn off the special precompiler, as some
504 # apparently-legal code won't compile with its precompiled
507 # On the other hand, if it's called "clang", it's not a
508 # GCC derivative, and it whines if you pass it
511 # XXX - is there any version of autoconf we support
512 # where it uses another way to decide if the compiler
515 if test "x$CC" != "xclang" ; then
516 CFLAGS="-no-cpp-precomp $CFLAGS"
517 AC_MSG_RESULT(Apple CC - added -no-cpp-precomp)
520 # Clang, clang, clang went the trolley....
522 AC_MSG_RESULT(none needed)
526 AC_MSG_RESULT(none needed)
532 # Add any platform-specific linker flags needed.
534 AC_MSG_CHECKING(for platform-specific linker flags)
538 # Add -Wl,-single_module to the LDFLAGS used with shared
539 # libraries, to fix some error that show up in some cases;
540 # some Apple documentation recommends it for most shared
543 LDFLAGS_SHAREDLIB="-Wl,-single_module"
545 # Add -Wl,-search_paths_first to make sure that if we search
546 # directories A and B, in that order, for a given library, a
547 # non-shared version in directory A, rather than a shared
548 # version in directory B, is chosen (so we can use
549 # --with-pcap=/usr/local to force all programs to be linked
550 # with a static version installed in /usr/local/lib rather than
551 # the system version in /usr/lib).
553 LDFLAGS="-Wl,-search_paths_first $LDFLAGS"
554 AC_MSG_RESULT([Apple linker - added -Wl,-single_module and -Wl,-search_paths_first])
558 # Shared libraries in cygwin/Win32 must never contain
561 LDFLAGS="$LDFLAGS -no-undefined"
562 AC_MSG_RESULT(CygWin GNU ld - added -no-undefined)
565 AC_MSG_RESULT(none needed)
568 AC_SUBST(LDFLAGS_SHAREDLIB)
570 # Control silent compiling
571 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([no])])
574 # On OS X, if we find the headers for Core Foundation, Launch Services,
575 # and Core Services, add -framework options to link with Application
576 # Services (of which Launch Services is a subframework), Core Foundation
577 # (required by the Launch Services APIs), and Core Services, so we can
578 # use them to launch a Web browser from the Help menu and to use
579 # Gestalt() to get the Mac OS X version number.
584 AC_MSG_CHECKING([whether we can build with Core Foundation, Launch Services, and Core Services])
586 ac_coreservices_frameworks="-framework CoreServices"
587 ac_launchservices_frameworks="-framework ApplicationServices -framework CoreFoundation $ac_coreservices_frameworks"
588 LIBS="$LIBS $ac_launchservices_frameworks $ac_coreservices_frameworks"
591 # include <CoreFoundation/CFBase.h>
592 # include <CoreFoundation/CFString.h>
593 # include <CoreFoundation/CFURL.h>
594 # include <ApplicationServices/ApplicationServices.h>
595 # include <CoreServices/CoreServices.h>
598 CFStringRef url_CFString;
603 url_CFString = CFStringCreateWithCString(NULL, "", kCFStringEncodingASCII);
604 url_CFURL = CFURLCreateWithString(NULL, url_CFString, NULL);
605 status = LSOpenCFURLRef(url_CFURL, NULL);
607 Gestalt(gestaltSystemVersion, &os_version);
609 ac_cv_can_use_osx_frameworks=yes,
610 ac_cv_can_use_osx_frameworks=no,
611 [echo $ac_n "cross compiling; assumed OK... $ac_c"])
612 if test "$ac_cv_can_use_osx_frameworks" = yes ; then
613 AC_DEFINE(HAVE_OS_X_FRAMEWORKS, 1, [Define to 1 if you have OS X frameworks])
614 CORESERVICES_FRAMEWORKS="$ac_coreservices_frameworks"
615 LAUNCHSERVICES_FRAMEWORKS="$ac_launchservices_frameworks"
623 AC_SUBST(CORESERVICES_FRAMEWORKS)
624 AC_SUBST(LAUNCHSERVICES_FRAMEWORKS)
627 # If using $prefix we add "$prefix/include" to the include search path
628 # and "$prefix/lib" to the library search path.
630 if test "x$prefix" != "x" ; then
631 AC_MSG_CHECKING(whether to use $prefix for headers and libraries)
632 if test -d $prefix/include ; then
635 # Arrange that we search for header files in "$prefix/include", as
636 # various packages we use may have been installed under "$prefix/include".
638 CFLAGS="$CFLAGS -I$prefix/include"
639 CPPFLAGS="$CPPFLAGS -I$prefix/include"
642 # Arrange that we search for libraries in "$prefix/lib".
644 AC_WIRESHARK_ADD_DASH_L(LDFLAGS, $prefix/lib)
650 dnl Look in /usr/local for header files and libraries ?
651 dnl XXX FIXME don't include /usr/local if it is already in the system
652 dnl search path as this causes gcc 3.2 on Linux to complain about a change
653 dnl of the system search order for includes
654 AC_ARG_ENABLE(usr-local,
655 AC_HELP_STRING( [--enable-usr-local],
656 [look for headers and libs in /usr/local tree @<:@default=yes@:>@]),
657 ac_cv_enable_usr_local=$enableval,ac_cv_enable_usr_local=yes)
659 AC_MSG_CHECKING(whether to use /usr/local for headers and libraries)
660 if test "x$ac_cv_enable_usr_local" = "xyes" ; then
661 if test -d "/usr/local"; then
664 # Arrange that we search for header files in the source directory
665 # and in its "wiretap" subdirectory, as well as in "/usr/local/include",
666 # as various packages we use ("libpcap", "zlib", "adns")
667 # may have been installed under "/usr/local/include".
669 CFLAGS="$CFLAGS -I/usr/local/include"
670 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
673 # Arrange that we search for libraries in "/usr/local/lib".
675 AC_WIRESHARK_ADD_DASH_L(LDFLAGS, /usr/local/lib)
684 # If we're running Solaris, and LD_LIBRARY_PATH is defined, add it as a
689 AC_MSG_CHECKING(for LD_LIBRARY_PATH, since you appear to be running Solaris)
690 if test x$LD_LIBRARY_PATH != x ; then
691 LIBS="$LIBS -R$LD_LIBRARY_PATH"
692 AC_MSG_RESULT(yes -- added LD_LIBRARY_PATH to run-time linker path)
694 AC_MSG_RESULT(no -- this may be a problem in a few seconds)
700 # Check for versions of "sed" inadequate to handle, in libtool, a list
701 # of object files as large as the list in Wireshark.
703 # On Solaris, we check for "/bin/sed", "/usr/bin/sed", and "/usr/ucb/sed",
704 # as both "/usr/bin/sed" (which is also "/bin/sed", as "/bin" is just a
705 # symlink to "/usr/bin", but people may have "/bin" before "/usr/bin" in
706 # their search path) and "/usr/ucb/sed" are inadequate; "/usr/xpg4/bin/sed"
707 # is the only "sed" that comes with Solaris that can handle Wireshark.
709 # Add any checks here that are necessary for other OSes.
711 AC_WIRESHARK_GNU_SED_CHECK
712 if test "$HAVE_GNU_SED" = no ; then
715 AC_MSG_CHECKING(whether one of /usr/bin/sed or /bin/sed or /usr/ucb/sed will be used)
717 /bin/sed|/usr/bin/sed|/usr/ucb/sed)
719 AC_MSG_ERROR([change your path to search /usr/xpg4/bin or directory containing GNU sed before /usr/bin (and /bin and /usr/ucb)])
734 # Enable/disable wireshark
736 AC_ARG_ENABLE(wireshark,
737 AC_HELP_STRING( [--enable-wireshark],
738 [build GTK+-based Wireshark @<:@default=yes, if GTK+ available@:>@]),
739 enable_wireshark=$enableval,enable_wireshark=yes)
741 AC_ARG_ENABLE(packet-editor,
742 AC_HELP_STRING( [--enable-packet-editor],
743 [add support for packet editor in Wireshark @<:@default=no@:>@]),
744 enable_packet_editor=$enableval,enable_packet_editor=no)
745 if test x$enable_packet_editor = xyes; then
746 AC_DEFINE(WANT_PACKET_EDITOR, 1, [Support for packet editor])
749 AC_ARG_ENABLE(threads,
750 AC_HELP_STRING( [--enable-threads],
751 [use threads in Wireshark @<:@default=yes@:>@]),
752 enable_threads=$enableval,enable_threads=yes)
753 if test x$enable_threads = xyes; then
754 AC_DEFINE(USE_THREADS, 1, [Support for threads])
757 AC_ARG_ENABLE(profile-build,
758 AC_HELP_STRING( [--enable-profile-build],
759 [build profile-ready binaries @<:@default=no@:>@]),
760 enable_profile_build=$enableval,enable_profile_build=no)
761 AM_CONDITIONAL(USE_PROFILE_BUILD, test x$enable_profile_build = xyes)
762 AC_MSG_CHECKING(if profile builds must be generated)
763 if test "x$enable_profile_build" = "xyes" ; then
764 if test "x$GCC" = "xyes" -o "x$CLANG" = "xyes" ; then
766 CFLAGS=" -pg $CFLAGS"
769 echo "Building profile binaries currently only supported for GCC and clang."
775 # Create DATAFILE_DIR #define for config.h
776 datafiledir=$datadir/wireshark
778 test "x$prefix" = xNONE && prefix=$ac_default_prefix
779 test "x$exec_prefix" = xNONE && exec_prefix=${prefix}
780 # Ugly hack, but I don't see how this problem can be solved
781 # properly that DATAFILE_DIR had a value starting with
782 # "${prefix}/" instead of e.g. "/usr/local/"
783 eval eval echo "$datafiledir"
785 AC_DEFINE_UNQUOTED(DATAFILE_DIR,"$datafiledir", [Directory for data])
787 # Create DOC_DIR #define for config.h
789 test "x$prefix" = xNONE && prefix=$ac_default_prefix
790 test "x$exec_prefix" = xNONE && exec_prefix=${prefix}
791 # Ugly hack, but I don't see how this problem can be solved
792 # properly that DOC_DIR had a value starting with
793 # "${prefix}/" instead of e.g. "/usr/local/"
794 eval eval echo "$docdir"
796 AC_DEFINE_UNQUOTED(DOC_DIR, "$docdir", [Directory for docs])
798 # GTK checks; we require GTK+ 2.12 or later.
799 # We don't add $GLIB_LIBS to LIBS, because we don't want to force all
800 # programs to be built with GTK+.
802 if test "x$enable_wireshark" = "xyes"; then
803 if test "x$with_gtk3" = "xyes"; then
804 AM_PATH_GTK_3_0(3.0.0,
806 CFLAGS="$CFLAGS $GTK_CFLAGS"
807 CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
808 AC_DEFINE(HAVE_GTK, 1, [Define to 1 if compiling with GTK])
809 ], GTK_OK=no, gthread)
812 AM_PATH_GTK_2_0(2.12.0,
814 CFLAGS="$CFLAGS $GTK_CFLAGS"
815 CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
816 AC_DEFINE(HAVE_GTK, 1, [Define to 1 if compiling with GTK])
817 ], GTK_OK=no, gthread)
823 # GLib checks; we require GLib 2.14 or later, and require gmodule
824 # support, as we need that for dynamically loading plugins.
825 # If we found GTK+, this doesn't add GLIB_CFLAGS to CFLAGS, because
826 # AM_PATH_GTK will add GTK_CFLAGS to CFLAGS, and GTK_CFLAGS is a
827 # superset of GLIB_CFLAGS. If we didn't find GTK+, it does add
828 # GLIB_CFLAGS to CFLAGS.
829 # However, this means that both @GLIB_LIBS@ and @GTK_LIBS@ will be
830 # set when generating the Makefile, so we can make programs that require
831 # only GLib link with @GLIB_LIBS@ and make programs that require GTK+
832 # link with @GTK_LIBS@ (which includes @GLIB_LIBS@).
833 # We don't add $GLIB_LIBS to LIBS, because we don't want to force all
834 # programs to be built with GLib.
836 if test "$GTK_OK" = "no" ; then
838 # We don't have GTK+.
839 # If they didn't explicitly say "--disable-wireshark", fail (so
840 # that, unless they explicitly indicated that they don't want
841 # Wireshark, we stop so they know they won't be getting
842 # Wireshark unless they fix the GTK+ problem).
844 if test "x$enable_wireshark" = "xyes"; then
845 if test "x$with_gtk3" = "xyes"; then
846 AC_MSG_ERROR([GTK+ 3.0 or later isn't available, so Wireshark can't be compiled])
848 AC_MSG_ERROR([GTK+ 2.12 or later isn't available, so Wireshark can't be compiled])
854 AM_PATH_GLIB_2_0(2.14.0,
856 CFLAGS="$CFLAGS $GLIB_CFLAGS"
857 CXXFLAGS="$CXXFLAGS $GLIB_CFLAGS"
858 ], AC_MSG_ERROR(GLib 2.14 or later distribution not found.), gthread gmodule)
861 # We have GTK+, and thus will be building Wireshark unless the
862 # user explicitly disabled it.
864 wireshark_bin="wireshark\$(EXEEXT)"
865 wireshark_man="wireshark.1"
866 wireshark_SUBDIRS="codecs gtk"
867 # Don't use GLIB_CFLAGS
868 AM_PATH_GLIB_2_0(2.14.0, , AC_MSG_ERROR(GLib 2.14 or later distribution not found.), gthread gmodule)
870 CFLAGS="-DGTK_DISABLE_SINGLE_INCLUDES $CFLAGS"
871 CFLAGS="-DGTK_DISABLE_DEPRECATED $CFLAGS"
872 # CFLAGS="-DGDK_DISABLE_DEPRECATED $CFLAGS"
873 if test $gtk_config_major_version -eq 2 -a $gtk_config_minor_version -ge 20; then
874 # Enable GSEAL when building with GTK > 2.20 and < 3.0
875 # (Versions prior to 2.22 lacked some necessary accessors.)
876 CFLAGS="-DGSEAL_ENABLE $CFLAGS"
880 # Error out if a glib header other than a "top level" header
881 # (glib.h, glib-object.h, gio.h) or certain other headers( e.g.,gmodule.h)
883 CFLAGS="-DG_DISABLE_SINGLE_INCLUDES $CFLAGS"
885 # Error out on the usage of deprecated glib functions
886 CFLAGS="-DG_DISABLE_DEPRECATED $CFLAGS"
889 # Check whether GLib modules are supported, to determine whether we
890 # can support plugins.
892 AC_MSG_CHECKING(whether GLib supports loadable modules)
893 ac_save_CFLAGS="$CFLAGS"
895 CFLAGS="$CFLAGS $GLIB_CFLAGS"
896 LIBS="$GLIB_LIBS $LIBS"
906 if (g_module_supported())
907 return 0; /* success */
909 return 1; /* failure */
911 ], ac_cv_glib_supports_modules=yes, ac_cv_glib_supports_modules=no,
912 [echo $ac_n "cross compiling; assumed OK... $ac_c"
913 ac_cv_glib_supports_modules=yes])
914 CFLAGS="$ac_save_CFLAGS"
916 if test "$ac_cv_glib_supports_modules" = yes ; then
925 # If we have <dlfcn.h>, check whether we can use dladdr to find a
926 # filename (hopefully, a full pathname, but no guarantees) for
929 if test "$ac_cv_header_dlfcn_h" = "yes"
931 AC_MSG_CHECKING(whether dladdr can be used to find the pathname of an executable)
932 ac_save_CFLAGS="$CFLAGS"
934 CFLAGS="$CFLAGS $GLIB_CFLAGS"
935 LIBS="$GLIB_LIBS $LIBS"
937 #define _GNU_SOURCE /* required on Linux, sigh */
945 if (!dladdr((void *)main, &info))
946 return 1; /* failure */
947 return 0; /* assume success */
949 ], ac_cv_dladdr_finds_executable_path=yes, ac_cv_dladdr_finds_executable_path=no,
950 [echo $ac_n "cross compiling; assumed OK... $ac_c"
951 ac_cv_dladdr_finds_executable_path=yes])
952 CFLAGS="$ac_save_CFLAGS"
954 if test x$ac_cv_dladdr_finds_executable_path = xyes
956 AC_DEFINE(DLADDR_FINDS_EXECUTABLE_PATH, 1, [Define if dladdr can be used to find the path of the executable])
958 AC_MSG_RESULT($ac_cv_dladdr_finds_executable_path)
961 if test "x$no_gtk" != "xyes"
964 # We have GTK+; do we want the OS X integration functions and,
965 # if so, do we have them and, if so, which versions do we have,
966 # the old Carbon-based ones or the new Cocoa-based ones?
968 AC_MSG_CHECKING(whether to use OS X integration functions)
970 AC_ARG_WITH(osx-integration,
971 AC_HELP_STRING( [--with-osx-integration],
972 [use OS X integration functions @<:@default=yes, if available@:>@]),
974 if test $withval = no
976 want_osx_integration=no
978 want_osx_integration=yes
981 want_osx_integration=yes
983 if test "x$want_osx_integration" = "xno"; then
987 AC_WIRESHARK_OSX_INTEGRATION_CHECK
991 AC_SUBST(wireshark_bin)
992 AC_SUBST(wireshark_man)
995 # Enable/disable tshark
997 AC_ARG_ENABLE(tshark,
998 AC_HELP_STRING( [--enable-tshark],
999 [build TShark @<:@default=yes@:>@]),
1000 tshark=$enableval,enable_tshark=yes)
1002 if test "x$enable_tshark" = "xyes" ; then
1003 tshark_bin="tshark\$(EXEEXT)"
1004 tshark_man="tshark.1"
1005 wiresharkfilter_man="wireshark-filter.4"
1010 AC_SUBST(tshark_bin)
1011 AC_SUBST(tshark_man)
1012 AC_SUBST(wiresharkfilter_man)
1016 # Enable/disable editcap
1018 AC_ARG_ENABLE(editcap,
1019 AC_HELP_STRING( [--enable-editcap],
1020 [build editcap @<:@default=yes@:>@]),
1021 enable_editcap=$enableval,enable_editcap=yes)
1023 if test "x$enable_editcap" = "xyes" ; then
1024 editcap_bin="editcap\$(EXEEXT)"
1025 editcap_man="editcap.1"
1030 AC_SUBST(editcap_bin)
1031 AC_SUBST(editcap_man)
1033 # Enabling/disabling of dumpcap is done later (after we know if we have PCAP
1036 # Enable/disable capinfos
1038 AC_ARG_ENABLE(capinfos,
1039 AC_HELP_STRING( [--enable-capinfos],
1040 [build capinfos @<:@default=yes@:>@]),
1041 enable_capinfos=$enableval,enable_capinfos=yes)
1043 if test "x$enable_capinfos" = "xyes" ; then
1044 capinfos_bin="capinfos\$(EXEEXT)"
1045 capinfos_man="capinfos.1"
1050 AC_SUBST(capinfos_bin)
1051 AC_SUBST(capinfos_man)
1054 # Enable/disable mergecap
1056 AC_ARG_ENABLE(mergecap,
1057 AC_HELP_STRING( [--enable-mergecap],
1058 [build mergecap @<:@default=yes@:>@]),
1059 enable_mergecap=$enableval,enable_mergecap=yes)
1061 if test "x$enable_mergecap" = "xyes" ; then
1062 mergecap_bin="mergecap\$(EXEEXT)"
1063 mergecap_man="mergecap.1"
1068 AC_SUBST(mergecap_bin)
1069 AC_SUBST(mergecap_man)
1072 # Enable/disable text2pcap
1074 AC_ARG_ENABLE(text2pcap,
1075 AC_HELP_STRING( [--enable-text2pcap],
1076 [build text2pcap @<:@default=yes@:>@]),
1077 text2pcap=$enableval,enable_text2pcap=yes)
1079 if test "x$enable_text2pcap" = "xyes" ; then
1080 text2pcap_bin="text2pcap\$(EXEEXT)"
1081 text2pcap_man="text2pcap.1"
1086 AC_SUBST(text2pcap_bin)
1087 AC_SUBST(text2pcap_man)
1089 # Enable/disable idl2wrs
1091 AC_ARG_ENABLE(idl2wrs,
1092 AC_HELP_STRING( [--enable-idl2wrs],
1093 [build idl2wrs @<:@default=yes@:>@]),
1094 enable_idl2wrs=$enableval,enable_idl2wrs=yes)
1096 if test "x$enable_idl2wrs" = "xyes" ; then
1097 idl2wrs_bin="idl2wrs"
1098 idl2wrs_man="idl2wrs.1"
1103 AC_SUBST(idl2wrs_bin)
1104 AC_SUBST(idl2wrs_man)
1107 # Enable/disable dftest
1109 AC_ARG_ENABLE(dftest,
1110 AC_HELP_STRING( [--enable-dftest],
1111 [build dftest @<:@default=yes@:>@]),
1112 enable_dftest=$enableval,enable_dftest=yes)
1114 if test "x$enable_dftest" = "xyes" ; then
1115 dftest_bin="dftest\$(EXEEXT)"
1116 dftest_man="dftest.1"
1121 AC_SUBST(dftest_bin)
1122 AC_SUBST(dftest_man)
1125 # Enable/disable randpkt
1127 AC_ARG_ENABLE(randpkt,
1128 AC_HELP_STRING( [--enable-randpkt],
1129 [build randpkt @<:@default=yes@:>@]),
1130 enable_randpkt=$enableval,enable_randpkt=yes)
1132 if test "x$enable_randpkt" = "xyes" ; then
1133 randpkt_bin="randpkt\$(EXEEXT)"
1134 randpkt_man="randpkt.1"
1139 AC_SUBST(randpkt_bin)
1140 AC_SUBST(randpkt_man)
1144 dnl Checks for "gethostbyname()" - and "-lnsl", if we need it to get
1145 dnl "gethostbyname()".
1146 AC_WIRESHARK_GETHOSTBY_LIB_CHECK
1148 dnl Checks for "connect()", used as a proxy for "socket()" - and
1149 dnl "-lsocket", if we need it to get "connect()".
1150 AC_WIRESHARK_SOCKET_LIB_CHECK
1153 AC_MSG_CHECKING(whether to use libpcap for packet capture)
1156 AC_HELP_STRING( [--with-pcap@<:@=DIR@:>@],
1157 [use libpcap for packet capturing @<:@default=yes@:>@]),
1159 if test $withval = no
1162 elif test $withval = yes
1173 if test "x$want_pcap" = "xno" ; then
1177 AC_WIRESHARK_PCAP_CHECK
1180 # Enable/disable dumpcap
1183 AC_MSG_CHECKING(whether to build dumpcap)
1185 AC_ARG_ENABLE(dumpcap,
1186 AC_HELP_STRING( [--enable-dumpcap],
1187 [build dumpcap @<:@default=yes@:>@]),
1188 enable_dumpcap=$enableval,enable_dumpcap=yes)
1190 if test "x$enable_dumpcap" = "xyes" ; then
1191 if test "x$want_pcap" = "xno" ; then
1193 AC_MSG_RESULT(pcap not available - disabling dumpcap)
1201 if test "x$enable_dumpcap" = "xyes" ; then
1202 dumpcap_bin="dumpcap\$(EXEEXT)"
1203 dumpcap_man="dumpcap.1"
1208 AC_SUBST(dumpcap_bin)
1209 AC_SUBST(dumpcap_man)
1211 # Enable/disable rawshark
1214 AC_MSG_CHECKING(whether to build rawshark)
1216 AC_ARG_ENABLE(rawshark,
1217 AC_HELP_STRING( [--enable-rawshark],
1218 [build rawshark @<:@default=yes@:>@]),
1219 rawshark=$enableval,enable_rawshark=yes)
1221 if test "x$enable_rawshark" = "xyes" ; then
1222 if test "x$want_pcap" = "xno" ; then
1224 AC_MSG_RESULT(pcap not available - disabling rawshark)
1232 if test "x$enable_rawshark" = "xyes" ; then
1233 rawshark_bin="rawshark\$(EXEEXT)"
1234 rawshark_man="rawshark.1"
1239 AC_SUBST(rawshark_bin)
1240 AC_SUBST(rawshark_man)
1242 dnl Use pcap-ng by default
1243 AC_ARG_ENABLE(pcap-ng-default,
1244 AC_HELP_STRING( [--enable-pcap-ng-default],
1245 [use the pcap-ng file format by default instead of pcap @<:@default=yes@:>@]),
1246 enable_pcap_ng_default=$enableval,enable_pcap_ng_default=yes)
1247 if test x$enable_pcap_ng_default = xyes; then
1248 AC_DEFINE(PCAP_NG_DEFAULT, 1, [Support for pcap-ng])
1251 dnl pcap remote check
1252 AC_MSG_CHECKING(whether to use libpcap remote capturing feature)
1254 AC_ARG_WITH(pcap-remote,
1255 AC_HELP_STRING([--with-pcap-remote],
1256 [use libpcap remote capturing (requires libpcap)]),
1258 if test $withval = no
1262 want_pcap_remote=yes
1267 if test "x$want_pcap_remote" = "xno" -o "x$want_pcap" = "xno" ; then
1271 AC_WIRESHARK_PCAP_REMOTE_CHECK
1275 AC_MSG_CHECKING(whether to use zlib for gzip compression and decompression)
1278 AC_HELP_STRING([--with-zlib@<:@=DIR@:>@],
1279 [use zlib (located in directory DIR, if supplied) for gzip compression and decompression @<:@default=yes, if available@:>@]),
1281 if test "x$withval" = "xno"
1284 elif test "x$withval" = "xyes"
1293 # Use zlib if it's present, otherwise don't.
1295 want_zlib=ifavailable
1298 if test "x$want_zlib" = "xno" ; then
1302 AC_WIRESHARK_ZLIB_CHECK
1303 if test "x$want_zlib" = "xno" ; then
1304 AC_MSG_RESULT(zlib not found - disabling gzip compression and decompression)
1306 if test "x$ac_cv_func_inflatePrime" = "xno" ; then
1307 AC_MSG_RESULT(inflatePrime not found in zlib - disabling gzipped capture file support)
1313 AC_MSG_CHECKING(whether to use liblua for the Lua scripting plugin)
1316 AC_HELP_STRING( [--with-lua@<:@=DIR@:>@],
1317 [use liblua (located in directory DIR, if supplied) for the Lua scripting plugin @<:@default=yes, if available@:>@]),
1319 if test $withval = no
1322 elif test $withval = yes
1331 # Use liblua by default
1333 want_lua=ifavailable
1336 if test "x$want_lua" = "xno" ; then
1340 AC_WIRESHARK_LIBLUA_CHECK
1341 if test "x$want_lua" = "xno" ; then
1342 AC_MSG_RESULT(liblua not found - disabling support for the lua scripting plugin)
1345 AM_CONDITIONAL(HAVE_LIBLUA, test x$want_lua = xyes)
1349 AC_MSG_CHECKING(whether to use libportaudio for the rtp_player)
1351 AC_ARG_WITH(portaudio,
1352 AC_HELP_STRING( [--with-portaudio@<:@=DIR@:>@],
1353 [use libportaudio (located in directory DIR, if supplied) for the rtp_player @<:@default=yes, if available@:>@]),
1355 if test $withval = no
1358 elif test $withval = yes
1363 portaudio_dir=$withval
1367 # Use libportaudio by default
1369 want_portaudio=ifavailable
1372 if test "x$want_portaudio" = "xno" ; then
1376 AC_WIRESHARK_LIBPORTAUDIO_CHECK
1377 if test "x$want_portaudio" = "xno" ; then
1378 AC_MSG_RESULT(libportaudio not found - disabling support for the rtp_player)
1381 AM_CONDITIONAL(HAVE_LIBPORTAUDIO, test x$want_portaudio = xyes)
1386 AC_HELP_STRING( [--enable-ipv6],
1387 [use IPv6 name resolution, if available @<:@default=yes@:>@]),
1388 enable_ipv6=$enableval,enable_ipv6=yes)
1390 AC_MSG_CHECKING(whether to enable ipv6 name resolution if available)
1391 if test "x$enable_ipv6" = "xno" ; then
1395 AC_WIRESHARK_IPV6_STACK
1399 dnl Check if dumpcap should be installed with filesystem capabilities
1400 AC_PATH_PROG(SETCAP, setcap)
1401 AC_ARG_ENABLE(setcap-install,
1402 AC_HELP_STRING( [--enable-setcap-install],
1403 [install dumpcap with cap_net_admin and cap_net_raw @<:@default=no@:>@]),
1404 enable_setcap_install=$enableval,enable_setcap_install=no)
1406 AC_MSG_CHECKING(whether to install dumpcap with cap_net_admin and cap_net_raw capabilities)
1407 if test "x$enable_setcap_install" = "xno" ; then
1410 if test "x$SETCAP" = "x" ; then
1411 AC_MSG_RESULT(no. Setcap not found)
1412 elif test "x$enable_dumpcap" = "xno" ; then
1413 AC_MSG_ERROR(Setcap install works only with dumpcap but dumpcap is disabled)
1419 AM_CONDITIONAL(SETCAP_INSTALL, test x$enable_setcap_install = xyes)
1421 dnl Check if dumpcap should be installed setuid
1422 AC_ARG_ENABLE(setuid-install,
1423 AC_HELP_STRING( [--enable-setuid-install],
1424 [install dumpcap as setuid @<:@default=no@:>@]),
1425 enable_setuid_install=$enableval,enable_setuid_install=no)
1427 AC_MSG_CHECKING(whether to install dumpcap setuid)
1428 if test "x$enable_setuid_install" = "xno" ; then
1431 if test "x$enable_setcap_install" = "xyes" ; then
1432 enable_setuid_install=no
1433 AC_MSG_RESULT(no; using setcap instead)
1434 elif test "x$enable_dumpcap" = "xno" ; then
1435 AC_MSG_ERROR(Setuid install works only with dumpcap but dumpcap is disabled)
1441 AM_CONDITIONAL(SETUID_INSTALL, test x$enable_setuid_install = xyes)
1442 AC_CHECK_FUNCS(setresuid setresgid)
1444 dnl ...but our Network Operations group is named "no"!
1446 AC_ARG_WITH(dumpcap-group,
1447 AC_HELP_STRING( [--with-dumpcap-group=GROUP],
1448 [restrict dumpcap to GROUP]),
1450 if test "x$withval" = "xyes"; then
1451 AC_MSG_ERROR([No dumpcap group specified.])
1452 elif test "x$withval" != "xno"; then
1453 if test "x$enable_dumpcap" = "xno" ; then
1454 AC_MSG_ERROR(dumpcap group install works only with dumpcap but dumpcap is disabled)
1456 AC_MSG_RESULT($withval)
1457 DUMPCAP_GROUP="$withval"
1460 AC_SUBST(DUMPCAP_GROUP)
1461 AM_CONDITIONAL(HAVE_DUMPCAP_GROUP, test x$DUMPCAP_GROUP != x)
1463 dnl libcap (not libpcap) check
1465 AC_MSG_CHECKING(whether to use the libcap capabilities library)
1468 AC_HELP_STRING( [--with-libcap@<:@=DIR@:>@],
1469 [use libcap (located in directory DIR, if supplied) for POSIX.1e capabilities management @<:@default=yes, if present@:>@]),
1471 if test "x$withval" = "xno"; then
1473 elif test "x$withval" = "xyes"; then
1475 elif test -d "$withval"; then
1477 AC_WIRESHARK_ADD_DASH_L(LDFLAGS, ${withval}/lib)
1480 if test "x$with_libcap" = "xno" ; then
1484 AC_WIRESHARK_LIBCAP_CHECK
1486 AC_SUBST(LIBCAP_LIBS)
1488 dnl Checks for header files.
1489 AC_CHECK_HEADERS(direct.h dirent.h fcntl.h grp.h inttypes.h netdb.h pwd.h stdarg.h stddef.h unistd.h)
1490 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)
1491 AC_CHECK_HEADERS(netinet/in.h)
1492 AC_CHECK_HEADERS(arpa/inet.h arpa/nameser.h)
1496 AC_MSG_CHECKING(whether to use SSL library)
1499 AC_HELP_STRING( [--with-ssl@<:@=DIR@:>@],
1500 [use SSL crypto library (located in directory DIR, if supplied) @<:@default=no@:>@]),
1502 if test "x$withval" = "xno"; then
1504 elif test "x$withval" = "xyes"; then
1506 elif test -d "$withval"; then
1508 AC_WIRESHARK_ADD_DASH_L(LDFLAGS, ${withval}/lib)
1513 if test "x$want_ssl" = "xyes"; then
1515 AC_CHECK_LIB(crypto,EVP_md5,
1520 AC_MSG_ERROR([SSL crypto library was requested, but is not available])
1528 AC_MSG_CHECKING(whether to use Kerberos library)
1531 AC_HELP_STRING( [--with-krb5@<:@=DIR@:>@],
1532 [use Kerberos library (located in directory DIR, if supplied) to use in Kerberos dissection @<:@default=yes@:>@]),
1534 if test $withval = no
1537 elif test $withval = yes
1546 # Use Kerberos library if available, otherwise don't.
1548 want_krb5=ifavailable
1551 if test "x$want_krb5" = "xno" ; then
1555 AC_WIRESHARK_KRB5_CHECK
1561 AC_MSG_CHECKING(whether to use the c-ares library if available)
1564 AC_HELP_STRING( [--with-c-ares@<:@=DIR@:>@],
1565 [use c-ares (located in directory DIR, if supplied) - supersedes --with-adns @<:@default=yes, if present@:>@]),
1567 if test "x$withval" = "xno"; then
1569 elif test "x$withval" = "xyes"; then
1571 elif test -d "$withval"; then
1573 AC_WIRESHARK_ADD_DASH_L(LDFLAGS, ${withval}/lib)
1576 if test "x$want_c_ares" = "xno" ; then
1580 AC_WIRESHARK_C_ARES_CHECK
1582 AC_SUBST(C_ARES_LIBS)
1586 AC_MSG_CHECKING(whether to use the GNU ADNS library if available)
1589 AC_HELP_STRING( [--with-adns@<:@=DIR@:>@],
1590 [use GNU ADNS (located in directory DIR, if supplied) @<:@default=yes, if present@:>@]),
1592 if test "x$withval" = "xno"; then
1594 elif test "x$withval" = "xyes"; then
1596 elif test -d "$withval"; then
1598 AC_WIRESHARK_ADD_DASH_L(LDFLAGS, ${withval}/lib)
1601 if test "x$want_adns" = "xno" -o "x$have_good_c_ares" = "xyes" ; then
1605 AC_WIRESHARK_ADNS_CHECK
1611 AC_MSG_CHECKING(whether to use the GeoIP IP address mapping library if available)
1614 AC_HELP_STRING( [--with-geoip@<:@=DIR@:>@],
1615 [use GeoIP (located in directory DIR, if supplied) @<:@default=yes, if present@:>@]),
1617 if test "x$withval" = "xno"; then
1619 elif test "x$withval" = "xyes"; then
1621 elif test -d "$withval"; then
1623 AC_WIRESHARK_ADD_DASH_L(LDFLAGS, ${withval}/lib)
1626 if test "x$want_geoip" = "xno"; then
1630 AC_WIRESHARK_GEOIP_CHECK
1632 AC_SUBST(GEOIP_LIBS)
1634 dnl Python devel Check
1635 AC_MSG_CHECKING(whether to use the Python interpreter for scripting)
1638 AC_HELP_STRING( [--with-python@<:@=DIR@:>@],
1639 [use Python interpreter (installed in DIR, if supplied) @<:@default=yes, if available@:>@ (EXPERIMENTAL)]),
1641 pythondir='${libdir}/wireshark/python/${VERSION}'
1642 if test "x$withval" = "xno"
1645 elif test "x$withval" = "xyes"
1650 pythondir="$withval"
1654 # Use the embeddable Python interpreter if it's present,
1657 want_pythin=ifavailable
1658 pythondir='${libdir}/wireshark/python/${VERSION}'
1660 if test "x$want_python" = "xno" ; then
1664 AC_WIRESHARK_PYTHON_CHECK
1666 AM_CONDITIONAL(HAVE_LIBPY, test x$want_python != xno)
1670 # Define WS_VAR_IMPORT appropriately for declarations of external
1671 # variables exported from dynamically-linked libraries.
1673 AC_DEFINE(WS_VAR_IMPORT, extern, [Define as the string to precede external variable declarations in dynamically-linked libraries])
1676 # Define WS_MSVC_NORETURN appropriately for declarations of routines that
1677 # never return (just like Charlie on the MTA).
1679 # Note that MSVC++ expects __declspec(noreturn) to precede the function
1680 # name and GCC, as far as I know, expects __attribute__((noreturn)) to
1681 # follow the function name, so we need two different flavors of
1684 AC_DEFINE(WS_MSVC_NORETURN,, [Define as the string to precede declarations of routines that never return])
1686 AC_ARG_ENABLE(airpcap,
1687 AC_HELP_STRING( [--enable-airpcap],
1688 [use AirPcap in Wireshark @<:@default=no@:>@]),
1689 enable_airpcap=$enableval
1690 if test x$enable_airpcap != xno; then
1691 AC_DEFINE(HAVE_AIRPCAP, 1, [Enable AirPcap])
1695 dnl Checks for typedefs, structures, and compiler characteristics.
1698 # Check how we can get the time zone abbreviation
1699 AC_WIRESHARK_TIMEZONE_ABBREV
1701 # We need to know whether "struct sockaddr" has an "sa_len" member
1702 # for get_interface_list().
1704 AC_WIRESHARK_STRUCT_SA_LEN
1706 # We must know our byte order
1709 # Checks whether "-traditional" is needed when using "ioctl".
1710 # XXX - do we need this?
1711 AC_PROG_GCC_TRADITIONAL
1714 AC_CHECK_FUNC(getopt,
1716 AC_DEFINE(HAVE_GETOPT, 1, [Define to 1 if you have the getopt function.])
1718 GETOPT_LO="wsgetopt.lo"
1720 if test "$ac_cv_func_getopt" = no ; then
1721 GETOPT_LO="wsgetopt.lo"
1723 AM_CONDITIONAL(NEED_GETOPT_LO, test "x$ac_cv_func_getopt" = "xno")
1726 AC_CHECK_FUNC(strncasecmp, STRNCASECMP_LO="",
1727 STRNCASECMP_LO="strncasecmp.lo")
1728 if test "$ac_cv_func_strncasecmp" = no ; then
1729 STRNCASECMP_LO="strncasecmp.lo"
1731 AM_CONDITIONAL(NEED_STRNCASECMP_LO, test "x$ac_cv_func_strncasecmp" = "xno")
1732 AC_SUBST(STRNCASECMP_LO)
1734 AC_CHECK_FUNCS(mkstemp mkdtemp)
1736 AC_SEARCH_LIBS(inet_aton, [socket nsl], have_inet_aton=yes,
1738 if test "$have_inet_aton" = no; then
1739 INET_ATON_LO="inet_aton.lo"
1740 AC_DEFINE(NEED_INET_ATON_H, 1, [Define if inet/aton.h needs to be included])
1744 AM_CONDITIONAL(NEED_INET_ATON_LO, test "x$have_inet_aton" = "xno")
1745 AC_SUBST(INET_ATON_LO)
1747 AC_SEARCH_LIBS(inet_pton, [socket nsl], [
1748 dnl check for pre-BIND82 inet_pton() bug.
1749 AC_MSG_CHECKING(for broken inet_pton)
1750 AC_TRY_RUN([#include <sys/types.h>
1751 #include <sys/socket.h>
1752 #include <netinet/in.h>
1753 #include <arpa/inet.h>
1758 /* this should return 0 (error) */
1759 return inet_pton(AF_INET6, "0:1:2:3:4:5:6:7:", buf);
1763 }], [AC_MSG_RESULT(ok);
1764 have_inet_pton=yes], [AC_MSG_RESULT(broken);
1765 have_inet_pton=no], [AC_MSG_RESULT(cross compiling, assume it is broken);
1766 have_inet_pton=no])],
1768 if test "$have_inet_pton" = no; then
1769 INET_PTON_LO="inet_pton.lo"
1773 AM_CONDITIONAL(NEED_INET_PTON_LO, test "x$have_inet_pton" = "xno")
1774 AC_SUBST(INET_PTON_LO)
1776 AC_SEARCH_LIBS(inet_ntop, [socket nsl], [
1777 AC_MSG_CHECKING([for inet_ntop prototype])
1778 AC_TRY_COMPILE([#include <stdio.h>
1779 #include <sys/types.h>
1780 #include <sys/socket.h>
1781 #include <netinet/in.h>
1782 #include <arpa/inet.h>
1784 extern const char *inet_ntop(int, const void *, char *, size_t);],, [
1786 AC_DEFINE(HAVE_INET_NTOP_PROTO, 1,
1787 [Define if inet_ntop() prototype exists])], [
1788 AC_TRY_COMPILE([#include <stdio.h>
1789 #include <sys/types.h>
1790 #include <sys/socket.h>
1791 #include <netinet/in.h>
1792 #include <arpa/inet.h>
1794 extern const char *inet_ntop(int, const void *, char *, socklen_t);],, [
1796 AC_DEFINE(HAVE_INET_NTOP_PROTO, 1,
1797 [Define if inet_ntop() prototype exists])], [
1798 AC_MSG_RESULT(no)])])
1800 INET_NTOP_LO="inet_ntop.lo"
1801 AC_DEFINE(NEED_INET_V6DEFS_H, 1,
1802 [Define if inet/v6defs.h needs to be included])])
1803 AM_CONDITIONAL(NEED_INET_NTOP_LO, test "x$INET_NTOP_LO" != "x")
1804 AC_SUBST(INET_NTOP_LO)
1806 AC_CHECK_FUNC(strptime, STRPTIME_LO="",
1807 [STRPTIME_LO="strptime.lo"
1808 AC_DEFINE(NEED_STRPTIME_H, 1, [Define if strptime.h needs to be included])
1810 if test "$ac_cv_func_strptime" = no ; then
1811 STRPTIME_LO="strptime.lo"
1813 AC_SUBST(STRPTIME_C)
1814 AM_CONDITIONAL(NEED_STRPTIME_LO, test "x$ac_cv_func_strptime" = "no")
1815 AC_SUBST(STRPTIME_LO)
1817 AC_CHECK_FUNCS(getprotobynumber gethostbyname2)
1818 AC_CHECK_FUNCS(issetugid)
1819 AC_CHECK_FUNCS(mmap mprotect sysconf)
1820 AC_CHECK_FUNCS(strtoll)
1822 dnl blank for now, but will be used in future
1823 AC_SUBST(wireshark_SUBDIRS)
1826 dnl check whether plugins should be enabled and, if they should be,
1827 dnl check for plugins directory - stolen from Amanda's configure.in
1829 dnl we don't wish to expand ${libdir} yet
1830 plugindir='${libdir}/wireshark/plugins/${VERSION}'
1831 AC_ARG_WITH(plugins,
1832 AC_HELP_STRING( [--with-plugins@<:@=DIR@:>@],
1833 [support plugins (installed in DIR, if supplied) @<:@default=yes, if possible@:>@]),
1835 if test "x$withval" = "xno"; then
1837 elif test "x$have_plugins" = "xno"; then
1838 AC_MSG_ERROR([GLib on this platform doesn't support loadable modules, so you can't enable plugins.])
1839 elif test "x$withval" != "xyes"; then
1840 plugindir="$withval"
1843 AM_CONDITIONAL(HAVE_PLUGINS, test "x$have_plugins" = "xyes")
1844 if test x$have_plugins = xyes
1846 AC_DEFINE(HAVE_PLUGINS, 1, [Define if plugins are enabled])
1849 CPPFLAGS="$CPPFLAGS '-DPLUGIN_DIR=\"\$(plugindir)\"'"
1852 # The plugin dissectors reside in ./plugins/PROTO/
1855 AC_SUBST(PLUGIN_LIBS)
1859 # Yes, AM_PROG_LIBTOOL is redundant with newer version(s) of some tool(s)
1860 # (autoconf? automake? libtool?) - with the newer version(s), it's
1861 # just an alias for AC_PROG_LIBTOOL, which is called earlier.
1863 # With older version(s) of those tool(s), however, it's not just an
1864 # alias, and the configure scripts don't work without it.
1867 AC_SUBST(LIBTOOL_DEPS)
1869 AM_CONDITIONAL(ENABLE_STATIC, test x$enable_static = xyes)
1870 if test x$enable_static = xyes -a x$have_plugins = xyes
1872 AC_DEFINE(ENABLE_STATIC, 1, [Link plugins statically into Wireshark])
1874 AC_SUBST(ENABLE_STATIC)
1876 dnl Save the cacheable configure results to config.cache before recursing
1879 sinclude(plugins/Custom.m4) dnl
1880 ifdef(_CUSTOM_AC_OUTPUT_,, define(_CUSTOM_AC_OUTPUT_, )) dnl
1882 sinclude(asn1/Custom.m4) dnl
1883 ifdef(_CUSTOM_ASN1_AC_OUTPUT_,, define(_CUSTOM_ASN1_AC_OUTPUT_, )) dnl
1885 AM_CONFIG_HEADER(config.h)
1890 _CUSTOM_ASN1_AC_OUTPUT_
1891 asn1/acp133/Makefile
1893 asn1/ansi_map/Makefile
1894 asn1/ansi_tcap/Makefile
1897 asn1/charging_ase/Makefile
1902 asn1/credssp/Makefile
1911 asn1/gprscdr/Makefile
1912 asn1/gsm_map/Makefile
1921 asn1/h450-ros/Makefile
1924 asn1/HI2Operations/Makefile
1928 asn1/kerberos/Makefile
1931 asn1/logotypecertextn/Makefile
1933 asn1/lte-rrc/Makefile
1935 asn1/mpeg-audio/Makefile
1936 asn1/mpeg-pes/Makefile
1938 asn1/ns_cert_exts/Makefile
1946 asn1/pkcs12/Makefile
1947 asn1/pkinit/Makefile
1948 asn1/pkixac/Makefile
1949 asn1/pkix1explicit/Makefile
1950 asn1/pkix1implicit/Makefile
1951 asn1/pkixproxy/Makefile
1952 asn1/pkixqualified/Makefile
1953 asn1/pkixtsp/Makefile
1956 asn1/q932-ros/Makefile
1969 asn1/spnego/Makefile
1977 asn1/wlancertextn/Makefile
1979 asn1/x509af/Makefile
1980 asn1/x509ce/Makefile
1981 asn1/x509if/Makefile
1982 asn1/x509sat/Makefile
1989 epan/dfilter/Makefile
1990 epan/dissectors/Makefile
1991 epan/dissectors/dcerpc/Makefile
1992 epan/dissectors/pidl/Makefile
1993 epan/ftypes/Makefile
1995 epan/wspython/Makefile
2001 packaging/macosx/Info.plist
2002 packaging/macosx/Makefile
2003 packaging/nsis/Makefile
2004 packaging/rpm/Makefile
2005 packaging/rpm/SPECS/Makefile
2006 packaging/rpm/SPECS/wireshark.spec
2007 packaging/svr4/Makefile
2008 packaging/svr4/checkinstall
2009 packaging/svr4/pkginfo
2011 plugins/asn1/Makefile
2012 plugins/docsis/Makefile
2013 plugins/ethercat/Makefile
2014 plugins/giop/Makefile
2015 plugins/gryphon/Makefile
2016 plugins/irda/Makefile
2017 plugins/m2m/Makefile
2018 plugins/mate/Makefile
2019 plugins/opcua/Makefile
2020 plugins/profinet/Makefile
2021 plugins/stats_tree/Makefile
2022 plugins/unistim/Makefile
2023 plugins/wimax/Makefile
2024 plugins/wimaxasncp/Makefile
2027 tools/lemon/Makefile
2032 dnl AC_CONFIG_FILES([tools/setuid-root.pl], [chmod +x tools/setuid-root.pl])
2037 if test "x$enable_setcap_install" = "xyes" ; then
2038 setcap_message="yes"
2044 if test "x$enable_setuid_install" = "xyes" ; then
2045 setuid_message="yes"
2050 if test "x$DUMPCAP_GROUP" = "x" ; then
2051 dumpcap_group_message="(none)"
2053 dumpcap_group_message="$DUMPCAP_GROUP"
2056 if test "x$want_zlib" = "xno" ; then
2062 if test "x$want_lua" = "xyes" ; then
2068 if test "x$want_python" = "xno"; then
2071 python_message="yes"
2074 if test "x$want_portaudio" = "xyes" ; then
2075 portaudio_message="yes"
2077 portaudio_message="no"
2080 if test "x$want_ssl" = "xno" ; then
2086 if test "x$want_krb5" = "xno" ; then
2089 krb5_message="yes ($ac_krb5_version)"
2092 if test "x$have_good_c_ares" = "xyes" ; then
2093 c_ares_message="yes"
2098 if test "x$have_good_adns" = "xyes" ; then
2101 if test "x$have_good_c_ares" = "xyes" ; then
2102 adns_message="no (using c-ares instead)"
2108 if test "x$have_good_libcap" = "xyes" ; then
2109 libcap_message="yes"
2114 if test "x$have_good_geoip" = "xyes" ; then
2121 echo "The Wireshark package has been configured with the following options."
2122 echo " Build wireshark : $enable_wireshark"
2123 echo " Build tshark : $enable_tshark"
2124 echo " Build capinfos : $enable_capinfos"
2125 echo " Build editcap : $enable_editcap"
2126 echo " Build dumpcap : $enable_dumpcap"
2127 echo " Build mergecap : $enable_mergecap"
2128 echo " Build text2pcap : $enable_text2pcap"
2129 echo " Build idl2wrs : $enable_idl2wrs"
2130 echo " Build randpkt : $enable_randpkt"
2131 echo " Build dftest : $enable_dftest"
2132 echo " Build rawshark : $enable_rawshark"
2134 echo " Save files as pcap-ng by default : $enable_pcap_ng_default"
2135 echo " Install dumpcap with capabilities : $setcap_message"
2136 echo " Install dumpcap setuid : $setuid_message"
2137 echo " Use dumpcap group : $dumpcap_group_message"
2138 echo " Use plugins : $have_plugins"
2139 echo " Use Lua library : $lua_message"
2140 echo " Use Python binding : $python_message"
2141 echo " Build rtp_player : $portaudio_message"
2142 echo " Use threads : $enable_threads"
2143 echo " Build profile binaries : $enable_profile_build"
2144 echo " Use pcap library : $want_pcap"
2145 echo " Use zlib library : $zlib_message"
2146 echo " Use kerberos library : $krb5_message"
2147 echo " Use c-ares library : $c_ares_message"
2148 echo " Use GNU ADNS library : $adns_message"
2149 echo " Use SMI MIB library : $libsmi_message"
2150 echo " Use GNU crypto library : $gcrypt_message"
2151 echo " Use SSL crypto library : $ssl_message"
2152 echo " Use IPv6 name resolution : $enable_ipv6"
2153 echo " Use gnutls library : $tls_message"
2154 echo " Use POSIX capabilities library : $libcap_message"
2155 echo " Use GeoIP library : $geoip_message"