[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #22 from Gerrit Code Review  ---
Change 27584 merged by Guy Harris:
Pick up some compiler-specific flags from autotools.

https://code.wireshark.org/review/27584

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #21 from Gerrit Code Review  ---
Change 27584 had a related patch set uploaded by Guy Harris:
Pick up some compiler-specific flags from autotools.

https://code.wireshark.org/review/27584

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #17 from Gerrit Code Review  ---
Change 26716 had a related patch set uploaded by Guy Harris:
Pick up some compiler-specific flags from autotools.

https://code.wireshark.org/review/26716

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #20 from Gerrit Code Review  ---
Change 26717 merged by Guy Harris:
Pick up some compiler-specific flags from autotools.

https://code.wireshark.org/review/26717

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #19 from Gerrit Code Review  ---
Change 26717 had a related patch set uploaded by Guy Harris:
Pick up some compiler-specific flags from autotools.

https://code.wireshark.org/review/26717

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #18 from Gerrit Code Review  ---
Change 26716 merged by Guy Harris:
Pick up some compiler-specific flags from autotools.

https://code.wireshark.org/review/26716

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #16 from Guy Harris  ---
(In reply to Anders Broman from comment #15)
> (In reply to Richard Lloyd from comment #14)
> > cmake is a bit of an issue - I can build it on HP-UX, but it doesn't pass
> > its test suite fully, I didn't use Qt in Wireshark 2.X - I stuck to a GTK+2
> > (could have tried GYK+3 as well) build, so as long as GTK+ is supported in
> > 3.X, it should be OK.
> 
> See Comment 9:
> 
> 
> Note that we are going to drop support for the GTK+ interface in Wireshark
> 3.0, as well as dropping support for Qt 4, so Wireshark 3.0 and later will
> only support Qt 5:
> 
> https://wiki.wireshark.org/Development/LifeCycle

I.e., GTK+ (2.x or 3.x) will not ever be supported in 3.x, so if you want
Wireshark 3.x for HP-UX, you'll have to make Qt 5.x work on HP-UX.

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #15 from Anders Broman  ---
(In reply to Richard Lloyd from comment #14)
> cmake is a bit of an issue - I can build it on HP-UX, but it doesn't pass
> its test suite fully, I didn't use Qt in Wireshark 2.X - I stuck to a GTK+2
> (could have tried GYK+3 as well) build, so as long as GTK+ is supported in
> 3.X, it should be OK.

See Comment 9:


Note that we are going to drop support for the GTK+ interface in Wireshark 3.0,
as well as dropping support for Qt 4, so Wireshark 3.0 and later will only
support Qt 5:

https://wiki.wireshark.org/Development/LifeCycle

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #14 from Richard Lloyd  ---
cmake is a bit of an issue - I can build it on HP-UX, but it doesn't pass its
test suite fully, I didn't use Qt in Wireshark 2.X - I stuck to a GTK+2 (could
have tried GYK+3 as well) build, so as long as GTK+ is supported in 3.X, it
should be OK.

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

Peter Wu  changed:

   What|Removed |Added

 CC||pe...@lekensteyn.nl

--- Comment #13 from Peter Wu  ---
autotools is potentially going to be dropped in Wireshark 3.0 as well.
According to this CMake commit [1], HP-UX has no C++11 support which might
become a problem as Qt 5.7 also requires it [2]. Qt5 does not even seem
buildable for HP-UX at all though[3].

Otherwise, you might want to check whether CMake works for you[4], the changes
by Guy only affected the autotools build.

 [1]:
https://github.com/Kitware/CMake/commit/49640d362981e918d94ef92c7a184749bbd7473d
 [2]: https://wiki.qt.io/New_Features_in_Qt_5.7
 [3]: https://bugreports.qt.io/browse/QTBUG-37637
 [4]: https://www.wireshark.org/docs/wsdg_html_chunked/ChToolsCMake.html

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #12 from Guy Harris  ---
(In reply to Richard Lloyd from comment #10)
> Tracked down the version symbol issue - my build has ENABLE_STATIC defined
> and
> all the plugins/*/plugin.c files skip various definitions, causing the
> runtime
> warnings. I just made it not skip if HP-UX and the warnings are gone now :-)

The change I mentioned in bug 14553 may also fix this by not building plugins
in static builds:

> For autotools Wireshark will be built with shared libraries by default.
> --disable-shared and --enable-static options work as usual. Dlopened
> plugins are not built if --disable-shared is given to configure (to
> disable shared libraries). This is a limitations imposed by libtool.
> 
> Tested on Linux. This removes broken support for building plugins
> statically.

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

Guy Harris  changed:

   What|Removed |Added

 Status|INCOMPLETE  |RESOLVED
 Resolution|--- |FIXED

--- Comment #11 from Guy Harris  ---
OK, I've updated the comment in the configure script to note that we don't need
or want -Wp,-H20 in the C++ compiler flags.

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #10 from Richard Lloyd  ---
Yes, it compiles with "aCC -o main main.cc", so the -Wp flag should only be
added to CFLAGG.

Tracked down the version symbol issue - my build has ENABLE_STATIC defined and
all the plugins/*/plugin.c files skip various definitions, causing the runtime
warnings. I just made it not skip if HP-UX and the warnings are gone now :-)

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #9 from Guy Harris  ---
(In reply to Richard Lloyd from comment #8)
> I didn't actually compile using aCC (HP's ANSI C++) because I was building
> with a GTK+2 interface and not Qt (it seems the only C++ files in wireshark
> are for the Qt interface).

Note that we are going to drop support for the GTK+ interface in Wireshark 3.0,
as well as dropping support for Qt 4, so Wireshark 3.0 and later will only
support Qt 5:

https://wiki.wireshark.org/Development/LifeCycle

> However, I created a hello world C++ program (main.cc) and found I had to
> add +legacy_cpp as well to build it:
> 
> aCC +legacy_cpp -Wp,-H20 -o main main.cc
> 
> It won't compile without +legacy_cpp.

Will it compile with just "aCC -o main main.cc"?  If so, then adding
-Wp,-H20 only to the C flags, not the C++ flags, is the right thing to do.

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #8 from Richard Lloyd  ---
I didn't actually compile using aCC (HP's ANSI C++) because I was building with
a GTK+2 interface and not Qt (it seems the only C++ files in wireshark are for
the Qt interface).

However, I created a hello world C++ program (main.cc) and found I had to
add +legacy_cpp as well to build it:

aCC +legacy_cpp -Wp,-H20 -o main main.cc

It won't compile without +legacy_cpp.

I've now built wireshark 2.4.5 on HP-UX 11.31 PA-RISC and Itanium using HP's
ANSI C - it runs correctly, but on startup gives warnings about no version
symbols in several shared libraries. "tshark -v" output:

tshark: The plugin docsis.so has no version symbol
tshark: The plugin ethercat.so has no version symbol
tshark: The plugin gryphon.so has no version symbol
tshark: The plugin irda.so has no version symbol
tshark: The plugin m2m.so has no version symbol
tshark: The plugin mate.so has no version symbol
tshark: The plugin opcua.so has no version symbol
tshark: The plugin profinet.so has no version symbol
tshark: The plugin transum.so has no version symbol
tshark: The plugin unistim.so has no version symbol
tshark: The plugin wimax.so has no version symbol
tshark: The plugin wimaxasncp.so has no version symbol
tshark: The plugin wimaxmacphy.so has no version symbol

I'll see if I can track this down (it's annoying in the wireshark GUI - each
warning pops up its own dialogue box) and maybe file a separate bug on it if I
find a solution.

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

Guy Harris  changed:

   What|Removed |Added

 Status|UNCONFIRMED |INCOMPLETE
 Ever confirmed|0   |1

--- Comment #7 from Guy Harris  ---
I couldn't tell, from what documentation I could find in the Wayback Machine
for older versions of HP's C++ compiler, whether this flag is also supported by
the C++ compiler.

Is it necessary, and supported, for the C++ compiler?

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #6 from Gerrit Code Review  ---
Change 26605 merged by Guy Harris:
Add -Wp,-H20 with HP's C compiler.

https://code.wireshark.org/review/26605

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #5 from Gerrit Code Review  ---
Change 26605 had a related patch set uploaded by Guy Harris:
Add -Wp,-H20 with HP's C compiler.

https://code.wireshark.org/review/26605

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #1 from Gerrit Code Review  ---
Change 26603 had a related patch set uploaded by Guy Harris:
Add -Wp,-H20 with HP's C compiler.

https://code.wireshark.org/review/26603

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #2 from Gerrit Code Review  ---
Change 26603 merged by Guy Harris:
Add -Wp,-H20 with HP's C compiler.

https://code.wireshark.org/review/26603

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #3 from Gerrit Code Review  ---
Change 26604 had a related patch set uploaded by Guy Harris:
Add -Wp,-H20 with HP's C compiler.

https://code.wireshark.org/review/26604

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[Wireshark-bugs] [Bug 14554] HP-UX HP ANSI C requires -Wp, -H200000 flag to compile

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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14554

--- Comment #4 from Gerrit Code Review  ---
Change 26604 merged by Guy Harris:
Add -Wp,-H20 with HP's C compiler.

https://code.wireshark.org/review/26604

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