Dave Korn wrote: > Angelo Graziosi wrote: >> I have done a minimal installation of Cygwin-1.7 and have tried to use >> it playing to build GCC-4.4.1, but 'configure' hangs. > >> checking whether compiler driver understands Ada... >> ------------------------------------------------------- >> >> Here it hangs. Task manager shows that 'gnat1.exe' take all the CPU in >> usage (50%). If I kill gnat1 with task manager, the above 'configure' >> continues: > > Yes, this has just started happening to me, and I'm not 100% clear why. The > problem is that __main is getting called twice, leading to a loop in the > linked list of registered EH data tables. I don't understand how it managed > to pass the testsuite so well when it does this after installation. Nor do I > understand why it's only just started doing this, unless top-level configure > didn't used to check for ada by default and now it does. > > For now I recommend uninstalling gcc4-ada, or just 'rm' the gnat executables > from /bin. I'll have a somewhat better (at least to the extent of not hanging > like this) version out in 4.3.4-1 very shortly. Apologies for the > inconvenience.
Alternatively, apply the attached hotfix using bspatch!
cheers,
DaveK
gnat.bsdiff
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