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Re: installtion gcc-3.4.6 ./gcov-io.c:94
esmaeil mirzaee <esmaeil.debian@gmail.com> writes:
> I try to install gcc-3.4.6 in my ubuntu 11.04 after I prompt make I've
> got below error:
> In file included from ./libgcov.c:86:
> ./gcov-io.c: In function `__gcov_open':
> ./gcov-io.c:94: error: `EINTR' undeclared (first use in this function)
> ./gcov-io.c:94: error: (Each undeclared identifier is reported only once
> ./gcov-io.c:94: error: for each function it appears in.)
> make[2]: *** [libgcc/./_gcov.o] Error 1
> make[2]: Leaving directory `/home/esmaeil/Documents/software/gcc-3.4.6/gcc'
> make[1]: *** [libgcc.a] Error 2
> make[1]: Leaving directory `/home/esmaeil/Documents/software/gcc-3.4.6/gcc'
> make: *** [all-gcc] Error 2
I don't see how that could happen. EINTR is only referenced if
GCOV_LOCKED is defined, and if GCOV_LOCKED is defined libgcov.c does a
#include <errno.h>.
My only guess would be that there is some other header file problem on
your system, and that somehow doing a #include <errno.h> does not define
EINTR. You should verify that <errno.h> was included, and see whether
it defines EINTR.
Why are you trying to build such an old version of gcc, anyhow?
Ian