esmaeil mirzaee <esmaeil.debian@xxxxxxxxx> 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
