Wireshark · Wireshark-users: Re: [Wireshark-users] Issues compiling Wireshark on RHEL7

[Mun Johl <Mun.Johl@xxxxxxx>]

Hi,

 

I actually haven’t run rpm-setup.sh (uh-oh).  I was working through the instructions in the INSTALL file and didn’t realize I should run rpm-setup.sh first.  I think during my web searches I did find mention of that, but I was already knee deep and wasn’t sure if I should run it after I got started.

 

Do you recommend I go ahead and run rpm-setup.sh now?  That is, before I try to manually install PCRE2?   If that setup script will load all dependencies, that would be most excellent.

 

Thank you and regards,

 

--

Mun

 

From: Wireshark-users <wireshark-users-bounces@xxxxxxxxxxxxx> On Behalf Of chuck c
Sent: Wednesday, January 11, 2023 6:37 AM
To: Community support list for Wireshark <wireshark-users@xxxxxxxxxxxxx>
Subject: Re: [Wireshark-users] Issues compiling Wireshark on RHEL7

 

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Were there any errors when running tools/rpm-setup.sh?

 

https://gitlab.com/wireshark/wireshark/-/blob/master/tools/rpm-setup.sh#L83

 pcre2-devel \

 

On Tue, Jan 10, 2023 at 6:46 PM Mun Johl via Wireshark-users <wireshark-users@xxxxxxxxxxxxx> wrote:

Hi,

 

The error is just another missing library:

CMake Error at /usr/local/share/cmake-3.25/Modules/FindPackageHandleStandardArgs.cmake:230 (message):

  Could NOT find PCRE2 (missing: PCRE2_LIBRARY PCRE2_INCLUDE_DIR) (found

  version "")

 

I didn’t want to mention it yet because I haven’t begun my search yet for the lib or sources.  Although, I appreciate your concern and inquisitiveness :)

 

Best regards,

 

--

Mun

 

Can you share your error message? Anything like this:

https://ask.wireshark.org/question/29646/cmake-dependency-failed-for-v40-when-trying-to-build-an-rpm-package-from-a-source-tarball/

"but here I'm using CentOS 7.9 after changed the dependencies in CMakeLists."

 

Not sure what the CMakeList changes were.

 

On Tue, Jan 10, 2023 at 6:14 PM Mun Johl via Wireshark-users <wireshark-users@xxxxxxxxxxxxx> wrote:

Hi,

 

Thank you for the link.  I was able to get past the c-ares issue—but unfortunately, another CMake Error awaits my attention.

 

Best regards,

 

--

Mun

 

Suggestions for work-arounds:

 

[Wireshark-dev] CARES to old for CentOS8?

https://www.wireshark.org/lists/wireshark-dev/202209/msg00017.html

 

 

 

On Tue, Jan 10, 2023 at 3:55 PM Mun Johl via Wireshark-users <wireshark-users@xxxxxxxxxxxxx> wrote:

Hi,

 

I am attempting to compile Wireshark v4.0.2 on a RHEL7 server and am running into problems.  My current issue is that the c-ares library is not installed on the server.  I’ve downloaded the c-ares source code but it seems my compiler is too old to be able to compile c-ares.

 

My questions are as follows: Is the “c-ares” library *required* for the proper compilation of Wireshark?  Are there any alternatives to using c-ares that I may be able to try?

 

If c-ares is required, then I will try to install a newer version of the compiler from sources--since our repos do not have anything newer.

 

Thank you and regards,

 

--

Mun

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