Error Compiling LibreOffice Core on Debian 12 - x64

[Rene Engelhard]

Hi,


well..

Am 03.04.24 um 19:45 schrieb Andreas Mantke:
> On 2024-03-24 00:17, Andreas Mantke wrote:
>>> I try to compile LibreOffice core on Debian 12 -x64 but the process
>>> ended with an error.
>>>
>>> Here the messages in the shell at the end of the build process:
>>>
>>> [MOD] unoxml
>>> /builddir/core/filter/source/graphicfilter/icgm/cgmtypes.hxx:108:
>>> warning: type ‘LineType’ violates the C++ One Definition Rule [-Wodr]
>>>    108 | enum LineType           { LT_SOLID = 1, LT_DASH = 2, LT_DOT =
>>> 3, LT_DASHDOT = 4, LT_DASHDOTDOT = 5,     // Standard
>>>        |
>>> /builddir/core/vcl/inc/regband.hxx:47: note: an enum with different
>>> value name is defined in another translation unit
>>>     47 | enum class LineType { Ascending, Descending };
>>>        |
>>> /builddir/core/filter/source/graphicfilter/icgm/cgmtypes.hxx:108: note:
>>> name ‘LT_SOLID’ differs from name ‘Ascending’ defined in another
>>> translation unit
>>>    108 | enum LineType           { LT_SOLID = 1, LT_DASH = 2, LT_DOT =
>>> 3, LT_DASHDOT = 4, LT_DASHDOTDOT = 5,     // Standard
>>>        |
>>> /builddir/core/vcl/inc/regband.hxx:47: note: mismatching definition
>>>     47 | enum class LineType { Ascending, Descending };
>>>        |
is only a warning.
>>> g++: fatal error: Getötet signal terminated program lto1
>>> compilation terminated.
>>> lto-wrapper: fatal error: /usr/bin/g++ returned 1 exit status
>>> compilation terminated.
>>> /usr/bin/ld: error: lto-wrapper failed
>>> collect2: error: ld returned 1 exit status

This is it. gcc and/or ld got killed from the outside.

Then there are some options which didn't work my git clone on Debian 12:
> '--enable-mergelibs' and '--enable-lto'. Maybe also something to
> investigate more in depth once I had some free cycles again.
>
And that is because of this. mergelibs is too big to link on 32bit.

That is a architectural limitation of 32bit archs which is not going to 
go away. Even if you stick 64GB in there one process can just address 4GB.

> If I disable all this options above I could successfully build
> LibreOffice again.
>
Unsurprisingly.


Regards,


Rene