When libpcap-dev is not installed, do not look for functions like
pcap_datalink_name_to_val since the negative result would be cached.
Then after installing libpcap-dev, the build would fail due to
redeclaration of functions.
Change-Id: Ifdbad09e9cf160383b16b6459693f7ea5d65b9c3
Reviewed-on: https://code.wireshark.org/review/18834
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
ddd1c87d43 modified the order
of linker command line options. This broke the tests and made
invalid linker flags seem valid.
(Link target) ->
LINK : warning LNK4044: unrecognized option '/Wl,--as-needed'; ignored [C:\wireshark\build3\wsutil\wsutil.vcxproj]
LINK : warning LNK4044: unrecognized option '/pie'; ignored [C:\wireshark\build3\wsutil\wsutil.vcxproj]
The simple fix is to add specific options for Visual Studio and clang at the beginning of
the linker's command line options rather than at the end.
Change-Id: I6492ea1271e18be0d190e7579f47baecf6ac4d61
Reviewed-on: https://code.wireshark.org/review/18709
Petri-Dish: Martin Kaiser <wireshark@kaiser.cx>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
This causes problems with cmake 2.8.9, which ships with Debian Wheezy.
Reorder the linker options to avoid a leading space. According to GNU
ld's manual, the order of linker options on the command line does not
matter. This should be the same for Visual Studio's cl.exe and for
clang's linker.
See
https://www.wireshark.org/lists/wireshark-dev/201604/msg00141.html
for more details about the problem.
Change-Id: Ieaf7425600d394f365b01747747665233693fea2
Reviewed-on: https://code.wireshark.org/review/18581
Petri-Dish: Martin Kaiser <wireshark@kaiser.cx>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
HTML and manual pages can be generated in parallel.
Change-Id: I2301e8bdc5ae1179a8ac0c24f412e5435993a764
Reviewed-on: https://code.wireshark.org/review/18281
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
CMake standard style is to use lowercase function names, do that.
Change-Id: I893825cfac0cc402177ffb1a0f43f0ffc6341c45
Reviewed-on: https://code.wireshark.org/review/18312
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
We do not use the STARTUP negotiation since a stream
can be captured in its middle but try to decompress
if the flag is present and fallback if it fails.
Change-Id: Iecbf49a45220b04be7808869c9884548eb1e7694
Signed-off-by: Benoît Canet <benoit@scylladb.com>
Reviewed-on: https://code.wireshark.org/review/17952
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Running "ninja developer_guide_html" somehow did not produce a new HTML
docbook once wsluarm.ascii (a dependency of developer-guide.xml) was
modified.
It turns out that output file docbook/wsdg_html/index.html only had a
ordering-only dependency on target generate_developer-guide.xml. An
extra dependency is needed on the output file to ensure that the HTML
file gets rebuild on changes.
See the last note on
https://samthursfield.wordpress.com/2015/11/21/cmake-dependencies-between-targets-and-files-and-custom-commands/
Fixes v2.1.0rc0-2137-gd544ecd ("cmake: fix parallel docbook build").
Change-Id: I7689c71994f13b29cf7f8561f7c993aa8298632d
Reviewed-on: https://code.wireshark.org/review/18225
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Cygwin flex\bison generate shortening warnings due to size_t on
Win 64. The win flex\bison versions don't so find them first.
Change-Id: Ib68c84435f859325612410b72b6cf21cf106ecc2
Reviewed-on: https://code.wireshark.org/review/17763
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Pass relative image directory paths to xsltproc. The DocBook documentation
says you can use a URI, but trying to get that to work with CMake
and Windows appears to be a path to tears and undignified wails of
frustration.
Add attributes for our different types of images and use them so that
the PDFs don't scale our screenshots to an unusable size.
Change-Id: I786d09d9ef9be3d423b2af426a8867739ae12c1a
Reviewed-on: https://code.wireshark.org/review/17688
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>
I accidentally assumed that libnl2 works fine with just libnl.so, but
apparently the other libraries are also necessary.
Change-Id: I1636710ea3f41ed10a5ccb37106cae9e688abec9
Reviewed-on: https://code.wireshark.org/review/17654
Reviewed-by: Michal Labedzki <michal.labedzki@tieto.com>
Petri-Dish: Michal Labedzki <michal.labedzki@tieto.com>
Tested-by: Michal Labedzki <michal.labedzki@tieto.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Dario reported that the cmake build fails after installing libnl3-devel
(libnl-devel was already present). This results from a name collision
for NL_LIBRARY and NL_INCLUDE_DIR variables.
Initially these variables contained the values for libnl-1. When libnl3
is installed, these variables were not updated (because it was cached),
but HAVE_LIBNL3 would still be set, resulting in a header and feature
mismatch. Use separate variables for libnl1 and libnl3 to fix this.
Other fixes: also set HAVE_LIBNL for libnl1; fallback to libnl1 if
libnl3 is unusable (e.g. because libnl-route-3.0 is missing).
Change-Id: Icf0a03843ea870347ddf365f69bacf4883d07f6d
Reviewed-on: https://code.wireshark.org/review/17449
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Dario Lombardo <lomato@gmail.com>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Setting our compiler warning flags in CMAKE_C_FLAGS does not allow
using different flags per target.
Allow for that possibility by setting the internal WS_WARNINGS_{C,CXX}_FLAGS
and using the COMPILE_OPTIONS property to set them.
This change is just setting mechanism and there should be no difference
in generated warnings.
The check_X_compiler_flag cmake test is changed to test each flag individually.
We need a list, not a space separated string, and the aggregate test is not
significant.
Change-Id: I59fc5cd7e130c7a5e001c598e3df3e13f83a6a25
Reviewed-on: https://code.wireshark.org/review/17150
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: João Valverde <j@v6e.pt>
Now that nmake build system has been removed they are not needed anymore.
Change-Id: I88075f955bb4349185859c1af4be22e53de5850f
Reviewed-on: https://code.wireshark.org/review/16050
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: João Valverde <j@v6e.pt>
Without this change large file support was detected as available
even when it was not without additional flags on 32 architectures.
As a result mergecap and other programs are built without large
file support causing mergecap not being able to write files
bigger than 2GB on i386 systems. This used to work properly
with autotools builds, but not with CMake ones.
Change-Id: Ibfd043342b2a48310d2ac9d760e6404a701c5808
Reviewed-on: https://code.wireshark.org/review/15937
Petri-Dish: Balint Reczey <balint@balintreczey.hu>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Balint Reczey <balint@balintreczey.hu>
We're checking for more than just a 64-bit off_t; we're checking for the
ability to do 64-bit seeks in files, even if, as on Windows, the APIs
are different.
Remove trailing white space and clean up some comments while we're at
it.
Change-Id: I6122b6d6b44ff5dd3a4d8268f9793193e65817ce
Reviewed-on: https://code.wireshark.org/review/15912
Reviewed-by: Guy Harris <guy@alum.mit.edu>
This is intended to replace the NSIS installer for Windows.
It does not include installing WinPcap or USBPcap. From the research I've done, it seems to make more sense to "bundle" them with Wix ("wrapper" installer that would include Wireshark, WinPcap and USBPcap installers together)
TODO:
1. Customize installer with Wireshark graphics
2. Better handling flexibility of installing VC CRT Merge module (need build script to provide appropriate macros). Something like (or modifying existing) FindMSVC_REDIST.cmake.
3. Use Wireshark UpgradeProductCode for install/uninstall. Previous NSIS installer did not have an upgrade code, so there are some backwards compatibility concerns.
4. Uninstall considerations (removing whole directories - plugins, configuration profiles?). NSIS needed to do more things "manually" than Wix does by default. Need to merge as best as possible to handle backwards compatibility.
Many thanks to Brian Pratt for all the Wix help.
Change-Id: Ib50780214fc7707ba2a46fd96ba8797a1763fa0c
Reviewed-on: https://code.wireshark.org/review/14858
Reviewed-by: Michael Mann <mmann78@netscape.net>
Put QUIET before the module name, otherwise FindPkgConfig tries to
locate a module named QUIET. This fixes a build failure that complains
about missing pango/pango.h.
Tested with GTK 3.20, CMake 3.5.2 on Arch Linux.
Change-Id: I76e487d0f4b7f9fbac4105521c349b392b680923
Reviewed-on: https://code.wireshark.org/review/15314
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
This generates a top level target, checkAPI, that is
excluded from the ALL build target, so must be run separately.
On Windows using a Visual Studio generator, call
msbuild /p:Configuration=RelWithDebInfo checkAPI.vcxproj
Change-Id: I44a57c564dcfc75499463b942436f4b920a82478
Reviewed-on: https://code.wireshark.org/review/14873
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Use libSSH 0.7.2 compiled with MinGW(32|64) and linked with zlib and gcrypt support
Change-Id: I7c17d1ba3dd1890e2f83c119f5ea851834807e43
Reviewed-on: https://code.wireshark.org/review/12117
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Remove HTML_VIEWER compile-time setting.
If xdg-open doesn't exist use user web browser preference as fallback.
Change-Id: I3b4a4a1a36b0192d75f2c97595f37d0d88a0941e
Reviewed-on: https://code.wireshark.org/review/14805
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Tested-by: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: João Valverde <j@v6e.pt>
master-branch libpcap now generates a reentrant Flex scanner and
Bison/Berkeley YACC parser for capture filter expressions, so it
requires versions of Flex and Bison/Berkeley YACC that support that.
We might as well do the same. For libwiretap, it means we could
actually have multiple K12 text or Ascend/Lucent text files open at the
same time. For libwireshark, it might not be as useful, as we only read
configuration files at startup (which should only happen once, in one
thread) or on demand (in which case, if we ever support multiple threads
running libwireshark, we'd need a mutex to ensure that only one file
reads it), but it's still the right thing to do.
We also require a version of Flex that can write out a header file, so
we change the runlex script to generate the header file ourselves. This
means we require a version of Flex new enough to support --header-file.
Clean up some other stuff encountered in the process.
Change-Id: Id23078c6acea549a52fc687779bb55d715b55c16
Reviewed-on: https://code.wireshark.org/review/14719
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Load LocatePythonModule and use it to find asn2wrs once instead of every
time we cal the ASN2WRS function. This reduces the cmake run time by
about 3 to 4 seconds here.
Change-Id: I85f7dcca0b5891c9b4b23a76d017f8e504d6af60
Reviewed-on: https://code.wireshark.org/review/14614
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Add FOLDER properties to targets to clean up the presentation
in Visual Studio.
Change-Id: I35a175175db055443572c58a069879061fdcf0a3
Reviewed-on: https://code.wireshark.org/review/14528
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Remove dependencies on xmllint. We don't write DocBook by hand any more
and we haven't used it in a long time in the CMake builds.
Change-Id: Ic07f03b00c4554c058eece0462b0925d565b6da1
Reviewed-on: https://code.wireshark.org/review/14506
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Let targets depend on the generate_developer-guide.xml target instead of
the developer-guide.xml output file.
Change-Id: I66106ad69c9baedbd58a008b4dbbbf93b787c2c2
Reviewed-on: https://code.wireshark.org/review/14156
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
After changing an asciidoc source file, the html files were not rebuilt
via 'ninja developer_guides'. It turns out that the
developer_guide_docbook target has an order-only dependency on
developer-guide.xml (and not the developer-guide.xml dependencies).
Fix this by adding an explicit dependency on the generated .xml file.
Change-Id: I4bdc0ebca8909caaab9cc0797cc35cc6260bfe43
Reviewed-on: https://code.wireshark.org/review/14065
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Have CHECK_C_LINKER_FLAG pass /WX to the linker if we're using MSVC, to
force the link to fail if the linker doesn't recognize the flag.
Add flags to WIRESHARK_LD_FLAGS even with MSVC; let CHECK_C_LINKER_FLAG
figure out whether the flag should be used.
While we're at it, fix CHECK_C_LINKER_FLAG to save and restore
CMAKE_REQUIRED_LIBRARIES.
Change-Id: I7f73b4cc3a28eb14e46c2e1e9ad69f5303754f01
Reviewed-on: https://code.wireshark.org/review/13558
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
As per a suggestion from a Kitware person in bug 0015934:
https://cmake.org/Bug/view.php?id=15934
We also don't need to check whether the resulting code *runs* -
check_c_source_compiles not only compiles, it links as well.
Change-Id: Ied09b9da7c88ac46f14df14f6a6260037abdbef4
Reviewed-on: https://code.wireshark.org/review/13556
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Remove the file dependency on the xml file as this causes
build failures due to parallel building.
There is still an issue with the build of *.hhp if the corresponding
*.xml file is rebuilt.
Change-Id: I738c687be50daebcf93576be8a43dbb6475f4fc8
Reviewed-on: https://code.wireshark.org/review/13217
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
unset accumulator variables after use so that successive uses are
not carried forward.
add MAIN_DEPENDENCY for chm generation so that it is correctly
rebuilt when the sources change.
Change-Id: I3b0c47a775f398346cc3a3bbd39d4fab2b0ec000
Reviewed-on: https://code.wireshark.org/review/13160
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Move the code to open capture devices and get properties of capture
devices there, joining the code to get a list of capture devices.
This lets us do a better job of handling pcap_create() in WinPcap,
including handling both WinPcap with pcap_create() and WinPcap without
pcap_create() at run time, just in case somebody tries using WinPcap 3.x
with a Wireshark built with WinPcap 4.x.
It also could make it easier to use libpcap/WinPcap directly in
Wireshark and TShark, if we have versions of libpcap/WinPcap that run
small helper utilities to do privileged functions, allowing programs
using them never to need elevated privileges themselves. That might
make it easier to fix some issues with running TShark when not saving to
a file (we could avoid the file entirely) and with delays when stopping
a capture in Wireshark (Wireshark could stop writing to the file as soon
as you click the stop button, rather than letting dumpcap do so when the
signal gets to it).
It might also make it easier to handle future versions of
libpcap/WinPcap that support using pcap_create()/pcap_activate() for
remote captures, and other future extensions to libpcap/WinPcap.
Rename some XXX_linktype routines to XXX_datalink to indicate that they
work with DLT_ values rather than LINKTYPE_ values; future versions of
libpcap might use LINKTYPE_ values in newer APIs.
Check for pcap_create() on all platforms in CMake.
Change-Id: Ia12e1692c96ec945c07a135d246958771a29c817
Reviewed-on: https://code.wireshark.org/review/13062
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
git can be installed (or the path manually set) so that the msys
unix utilities supplied with git (expecially bash) are on the path
and then picked up by CMake. These utilities are not compatible with
the build and will fail.
This change checks the output of the --version option to the found
executable and ensures "cygwin" is found in the result. If not found
a FATAL_ERROR message is issued and the CMake generation is stopped.
Change-Id: I0eca014ae194862abbc8dee56d347526691e72cb
Reviewed-on: https://code.wireshark.org/review/13008
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Move the code that finds the Visual C++ redistributable DLLs to its
own module. Run it before we create our NSIS and PortableApps targets.
Add a PortableApps target that copies the redistributable
This reverts commit 403fa9fbe0cdba3f443ec4674cda40092525ffe4.
Bug: 11800
Change-Id: I081d8fd3f5f37dd590659ca8f2bd309642a9a9df
Reviewed-on: https://code.wireshark.org/review/12431
Reviewed-by: Gerald Combs <gerald@wireshark.org>
(cherry picked from commit 5b580834aeeee8477039bc099c49c21aeeb3b71f)
Reviewed-on: https://code.wireshark.org/review/12432
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Add an "asn1" build target that rebuilds all ASN.1 dissectors.
Do not always generate the ASN.1 dissector when invoking the
"generate_dissector-PROTO" target. Use a special "packet-PROTO-stamp"
file to detect whether the dissector is out of date.
This indirection is needed because cmake removes output files from
add_custom_command in the clean target, but we would like to keep the
generated packet-PROTO.c files.
Make all EXTRA_CNF and EXPORT_DEPENDS point to absolute paths for
generated exported configs (PROTO-exp.cnf). This is done by automake too
and is needed for proper dependency tracking. Example: when h225.cnf is
updated, h225-exp.cnf needs to be generated. That is the purpose of the
"generate-h225-exp.cnf" target. Now h235 (and other) dissectors need to
be regenerated as well because the h225-exp.cnf is updated. This is why
there is a separate add_custom_command and add_custom_target.
Change-Id: I8cfc1f8f43cea595267b21eae30b4548f3407c0b
Reviewed-on: https://code.wireshark.org/review/12080
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
sshdump is an extcap module that allows dumping from a remote host using an ssh connection.
It goes with the existing extcap plugin interface.
Change-Id: I8987614fdd817b8173a50130812bc643a4833bca
Reviewed-on: https://code.wireshark.org/review/11402
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Add C:\tools\cygwin to the list of search paths in FindCygwin.cmake.
This matches the behavior of config.nmake and is where Chocolatey
installs Cygwin.
Change-Id: I87a3cd64aae410b9c9abdc87c56d29aa3c4d5946
Reviewed-on: https://code.wireshark.org/review/11885
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Lua 5.3 could still be used when located at /usr/include/lua.h. Detect
and reject it in that case.
Rename LUA_VERSION to LUA_VERSION_NUM to avoid a conflict with
pkg-config (which uses a different version format). Ensure that the
regex matches a number only.
Bug: 11706
Change-Id: Idb7e3e1a8d9c6e4ab9ab1816c4dedea7de9dde8e
Reviewed-on: https://code.wireshark.org/review/11836
Reviewed-by: Bill Meier <wmeier@newsguy.com>
Dario Lombardo