Always include the "true" zlib includes first. This works around a
bug in the Windows setup of GTK[23] which has a faulty zconf.h.
svn path=/trunk/; revision=53647
http://gcc.gnu.org/onlinedocs/gcc-4.8.2/gcc/Code-Gen-Options.html#Code-Gen-Options
-ftrapv "generates traps for signed overflow on addition, subtraction,
multiplication operations." and -fwrapv "instructs the compiler to
assume that signed arithmetic overflow of addition, subtraction and
multiplication wraps around using twos-complement representation."
Those seem mutually-exclusive to me, and we probably want wrapping, not
traps, as there's probably a fair bit of code out there that explicitly
or implicitly assumes wrapping. (Actually, we really want to avoid
signed arithmetic for the cases that most matter, such as offsets and
lengths, but, unfortunately, we currently have API conventions that
allow negative values for lengths, either with -1 meaning "to the end"
or with negative values meaning "relative to the end".) In addition,
there seem to be some bugs complaining that -ftrapv doesn't always cause
traps on signed integer overflow.
We seem to be seeing crashes in Lemon on the Solaris buildbot subsequent
to adding -ftrapv; I don't know whether that's an overflow being
detected, a bug in the compiler, or something unrelated, especially
given that we're using Sun C, not GCC, on the Solaris buildbot.
However, we'll try removing -ftrapv, to see if it fixes the problem; the
MIT CSAIL paper in question wasn't really recommending all the GCC
options it mentioned (which, as noted, wouldn't make sense, as -ftrapv
and -fwrapv appear to be mutually-exclusive).
svn path=/trunk/; revision=53556
cmake 2.6.
Add two more policy statements to avoid warnings on current cmake systems.
CMP0020 doesn't work - no idea why.
svn path=/trunk/; revision=53180
- Add a CMAKE_BUILD_TYPE default of RelWithDebInfo (Release with debug info),
print the choice.
This will pick up the previously used flags LINK_FLAGS and
CMAKE_C_FLAGS and CMAKE_CXX_FLAGS but also pick up the variables postfixed
by _<build-type>
- Remove Optimization (-O2) and debug (-g) flags from list of default flags
as they are now automagically set by CMAKE_C_FLAGS_RELWITHDEBINFO etc.
NOTE: This also needs to be done for the Windows flags, I just don't have
a Win system to test on right now.
svn path=/trunk/; revision=53083
data files (diameter/*, COPYING, manuf) when running *shark from the
build directory.
Do this by passing in the top-level source directory as a compile-time
definition (unfortunately this has to be in the top-level Makefile too because
some programs link directly with epan/filesystem.c).
The plugins dir is no longer below the datafile directory but rather the
progfile directory (if we have one). Handle the special case of AUTHORS-SHORT
(a data file but a generated one) by checking the file name before building
the path.
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5664
svn path=/trunk/; revision=52940
problem/solution.
"Long" since solved by copying the solution from Makefile.nmake.
Small update to the status of cmake builds on windows
svn path=/trunk/; revision=52574
variable of our parent process isn't going to work. Plan B is to write
this stuff into a file and manually run it once.
Hard code the QT5 search path on Windows for now.
svn path=/trunk/; revision=52489
running the executables from the build tree without installation.
It doesn't really work yet but the troubleshooting has to wait
until either I've gotten some sleep or someone else fixes it.
svn path=/trunk/; revision=52454
some smaller changes by me.
- README.cmake
Document how to (one day) run on Windows
- CMakeLists.txt
Use MSVC compiler flags for MSVC instead of gcc flags
- FindWSWinLibs.cmake
New: Creates HINTS for finding includes and libraries
inside the Wireshark support library installation.
- FindXXX.cmake
Make use of HINTS generated by FindWSWinLibs.cmake
This has not really been tested on Windows as my installation seems to have
automagically downloaded some fixes and is in an inconsistent state since.
Will probably need to reinstall.
svn path=/trunk/; revision=52194
http://anonsvn.wireshark.org/viewvc/viewvc.cgi?view=rev&revision=51322
> User: guy
> Date: 2013/08/12 01:01 PM
>
> Log:
> Just check whether dladdr() is available; we check in the code whether
> it succeeds, so there's no point in checking whether it succeeds in a
> sample program.
svn path=/trunk/; revision=51334
Jörg Mayer