Bug 97751

Summary:	Build failure with external libjpeg 6b
Product:	LibreOffice	Reporter:	cand
Component:	graphics stack	Assignee:	Not Assigned <libreoffice-bugs>
Status:	RESOLVED MOVED
Severity:	minor	CC:	ilmari.lauhakangas
Priority:	medium
Version:	5.1.0.3 release
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
Crash report or crash signature:		Regression By:

Description cand 2016-02-11 13:25:47 UTC

The long-term used version of libjpeg, 6b, did not include the C++ guards in its include files. Thus the LO build fails with lots of

jpegc.cxx:(.text+0xa44): undefined reference to 'jpeg_finish_compress(jpeg_compress_struct*)'

because it's looking for C++-mangled symbols. It would be nice if LO included the extern C guards in all files that include jpeglib.h, as having double guards causes no harm.

The files needed are jpegc.cxx and JpegReader.cxx.

Comment 1 Buovjaga 2016-02-12 18:23:18 UTC

Build problems to dev list, plz.