`waitForProcess' report in `install' in ghc-6.6
Sometimes ghc-6.6 reports this:
...
making my project
...
...
[37 of 39] Compiling Dumatel.Prover
( Dumatel/Prover.hs, dist/build/Dumatel/Prover.o )
[38 of 39] Compiling Dumatel.DemoTest.Test0
( Dumatel/DemoTest/Test0.hs, dist/build/Dumatel/DemoTest/Test0.o )
[39 of 39] Compiling Dumatel ( Dumatel.hs, dist/build/Dumatel.o )
/usr/bin/ar: creating dist/build/libHSdumatel-1.6.a
scico:~/dm/1.06/dm/source> make install
runhaskell Setup.hs install --user
Installing: /home/mechvel/dm/1.06/dm/source/inst/lib/dumatel-1.6/ghc-6.6 &
/home/mechvel/dm/1.06/dm/source/inst/bin dumatel-1.6...
*** Exception: waitForProcess: does not exist (No child processes)
make: *** [install] Error 1
This time this looks like a clear bug: I know that the application program works, I cleared the place and applied by new
make configure; make build; make install
and it had produced this report.
Then, I repeat make install
, and it installs successfully.
This is ghc-6.6 made from source under ghc-6.6-pre-release for Linux, i-386-type machine.
Regards,
Serge Mechveliani mechvel@botik.ru