GDB missing libraries after upgrade

Duncan Roe duncan_roe@optusnet.com.au
Sat Oct 31 07:03:08 GMT 2020


On Sat, Oct 31, 2020 at 02:09:28PM +0900, cygwin wrote:
> On Sat, 31 Oct 2020 14:56:14 +1100, Duncan Roe
> > On Sat, Oct 31, 2020 at 02:30:07PM +1100, Duncan Roe wrote:
> > > Hi,
> > >
> > > Updated cygwin64 this morning and now gdb won't start.
> > >
> > > cygcheck shows 2 missing libraries:
> > >
> > > 14:10:32$ cygcheck gdb
> > > Found: C:\cygwin64\bin\gdb.exe
> > > C:\cygwin64\bin\gdb.exe
> > >   C:\cygwin64\bin\cygwin1.dll
> > >     C:\Windows\system32\KERNEL32.dll
> > >       C:\Windows\system32\API-MS-Win-Core-RtlSupport-L1-1-0.dll
> > >       C:\Windows\system32\ntdll.dll
> > >       C:\Windows\system32\KERNELBASE.dll
> > >       C:\Windows\system32\API-MS-Win-Core-ProcessThreads-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-Heap-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-Memory-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-Handle-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-Synch-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-File-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-IO-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-ThreadPool-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-LibraryLoader-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-NamedPipe-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-Misc-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-SysInfo-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-Localization-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-ProcessEnvironment-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-String-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-Debug-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-ErrorHandling-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-Fibers-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-Util-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Core-Profile-L1-1-0.dll
> > >       C:\Windows\system32\API-MS-Win-Security-Base-L1-1-0.dll
> > >   C:\cygwin64\bin\cygexpat-1.dll
> > >   C:\cygwin64\bin\cygiconv-2.dll
> > >   C:\cygwin64\bin\cygintl-8.dll
> > >   C:\cygwin64\bin\cyglzma-5.dll
> > >   C:\cygwin64\bin\cygmpfr-6.dll
> > >     C:\cygwin64\bin\cyggmp-10.dll
> > >     C:\cygwin64\bin\cyggcc_s-seh-1.dll
> > >   C:\cygwin64\bin\cygncursesw-10.dll
> > >   C:\cygwin64\bin\libpython3.6m.dll
> > >   C:\cygwin64\bin\cygreadline7.dll
> > >   C:\cygwin64\bin\cygsource-highlight-4.dll
> > >     C:\cygwin64\bin\cygstdc++-6.dll
> > >     C:\cygwin64\bin\cygboost_regex-1_66.dll
> > >   C:\cygwin64\bin\cygz.dll
> > > cygcheck: track_down: could not find cygicui18n61.dll
> > >
> > > cygcheck: track_down: could not find cygicuuc61.dll
> > >
> > >
> > > Where do I get them from?
> > >
> > > Cheers ... Duncan.
> >
> > Reverting to gdb 8.2.1-1 works. So looks like gdb 8.3.1-1 needs the extra
> > libraries.
> >
> > Cheers ... Duncan.
>
>
> libicu61 provides them.
>
> https://www.cygwin.com/packages/summary/libicu61.html
> https://www.cygwin.com/packages/x86_64/libicu61/libicu61-61.1-1
> libicu61: IBM Internationalization Components for Unicode
>     2018-03-27 01:15    26896896 usr/bin/cygicudata61.dll
>     2018-03-27 01:15     2395155 usr/bin/cygicui18n61.dll
>     2018-03-27 01:15       48147 usr/bin/cygicuio61.dll
>     2018-03-27 01:15     1542163 usr/bin/cygicuuc61.dll
>
> --
>
> $ cygcheck -p cygicui18n61.dll cygicuuc61.dll
> Found 1 matches for cygicui18n61.dll
> libicu61-61.1-1 - libicu61: IBM Internationalization Components for Unicode
>
> $ cygcheck -p cygicuuc61.dll
> Found 1 matches for cygicuuc61.dll
> libicu61-61.1-1 - libicu61: IBM Internationalization Components for Unicode
>
> --
>
>
> Lem
> --
Thanks. Installer said libicu61 was installed already, but after a reinstall
gdb 8.3.1-1 was fine.

Cheers ... Duncan.


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