Hi Folks.
In a TDaemon project running nicely since beginning of last year, I have
added a TTimer to execute periodically an internal control procedure.
I then added a TTimer component, the unit "ExtCtrls" in the uses clause,
the code of the TTimer event, compile and ... nothing: linker fails with
a lot of errors like these:
/usr/bin/ld: warning: /home/sources/compiled/link.res contains output
sections; did you forget -T?
/home/sita/.lazarus/lib/LCLBase/units/x86_64-linux/wsimglist.o: In
function `WSIMGLIST_REGISTERCUSTOMIMAGELIST':
wsimglist.pp:(.text+0x99f): undefined reference to
`WSRegisterCustomImageList'
/home/sita/.lazarus/lib/LCLBase/units/x86_64-linux/wsmenus.o: In
function `WSMENUS_REGISTERMENUITEM':
wsmenus.pp:(.text+0x167): undefined reference to `WSRegisterMenuItem'
/home/sita/.lazarus/lib/LCLBase/units/x86_64-linux/wsmenus.o: In
function `WSMENUS_REGISTERMENU':
wsmenus.pp:(.text+0x187): undefined reference to `WSRegisterMenu'
/home/sita/.lazarus/lib/LCLBase/units/x86_64-linux/wsmenus.o: In
function `WSMENUS_REGISTERMAINMENU':
wsmenus.pp:(.text+0x1a7): undefined reference to `WSRegisterMainMenu'
As you can read the linker references a lot of units located into the
local user home directory. I wonder why.
The IDE has been rebuilt without problems
Installation is a Linux Opensuse 12.2 x86_64, Lazarus 1.0.12, fpc 2.6.2
installed out of rpm's.
When I embed all TTimer references into conditional code, no more
problem. The daemon compiles and runs as before.
BTW, the same project compiles and runs under Win32 with the TTimer
(Lazarus 1.0.12 and FPC 2.2.6, same external componets).
I think to a workaround solution based on another thread sleeping for
the required period of timet this adds some extra useless overhead
Any explanation ?
Antonio;
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