Re: Problems in building libre-office

[Regis Perdreau <regis.perdreau@xxxxxxxxx>]

Hi,

Welcome in the long compilation process of LibreOffice. No pain, no gain. Just kidding.

Don't know your OS, assuming it's linux. (quite similar on windows)

Check you have all commits in your local repository with "git pull -r"

Sometime the compilation failed because the repository is not fully updated.

Guess your CPU overheated probably.

You can try to reduce the number of cores used by the process with ./autogen.sh --with-parallelism=n (where n is your number of cores, try n-1)

(best put this parameter in a autogen.input file for further use).

You can try to build only the module where the compilation failed with  make 'modulename' (in my own experience, it's usually sc sw for hoverheat trouble)

Check the trigram for the name of the module, something like [SC],[SW]  at the beginning of the numerous lines displayed by the compilation process.

May be this link will help you :

https://wiki.documentfoundation.org/Development/BuildingOnLinux

I let core developers to add something.

Régis Perdreau

Le jeu. 30 janv. 2020 à 22:16, anshu khare <anshukhare50@xxxxxxxxx> a écrit :

Hi everyone, 

There are some issues with my pc. It can run continually for only 2-3 hours. After that it shuts down on its own. 

I was trying to build libre-office on my pc. 

It ran for 3 hours and then it switched off. 

At that time make 2>&1 command was running. 

The last lines before shutting off pc on cygwin were as follows : 

[build C] UnpackedTarball/expect/lib/xmlrole_x64.c

c1 : command line warning D9025 : overriding '/D_X86_=1' with '/U_X86_'

[build MOD] glm

c1 : command line warning D9025 : overriding '/D_X86_=1' with '/U_X86_'

[build MOD] mdds

After the pc restarted I ran make 2>&1 command again. 

It gave the following error:

make[1] = ***Waiting for unfinished jobs... 

make : *** [Makefile : 282 : build] Error 2

I have spend a lot of time building libre-office upto this stage and am not willing to rerun the whole process again. 

Is there a way out? 

Anshu

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