Hi Regina,
On 28.01.2023 21:30, Regina Henschel wrote:
Hi all,
I get the following link error.
unocontrol.o : error LNK2019: unresolved external symbol "public:
virtual void __cdecl toolkit::OAccessibleControlContex
t::release(void)" (?release@OAccessibleControlContext@toolkit@@UEAAXXZ)
referenced in function "public: __cdecl rtl::Ref
erence<class toolkit::OAccessibleControlContext>::~Reference<class
toolkit::OAccessibleControlContext>(void)" (??1?$Refe
rence@VOAccessibleControlContext@toolkit@@@rtl@@QEAA@XZ)
D:\Build_forCommit\core\instdir\program\tklo.dll : fatal error LNK1120:
1 unresolved externals
For quite some time already, I experience that some changes fail to
trigger local recompilation of affected files (say, a header changes,
and not all CXX files that include it - directly or indirectly - get
recompiled). I use VS2019.
Which usually means, that e.g. updated higher-level module tries to link
against unupdated lower-level library (and that results in such link
errors). Usually cleaning affected entities (like 'make
Library_tk.clean') helps.
Sometimes it all builds, but then I start to see mysterious run-time
errors, which means a similar failure, where some code uses older memory
layout, and another code uses a new memory layout. Then I have no other
choice than to 'make clean'. No idea why it all happens.
--
Best regards,
Mike Kaganski
