GDB missing libraries after upgrade

[Lemures Lemniscati]

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