http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47859
Summary: Makefile: Input/output error. Stop Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ AssignedTo: unassig...@gcc.gnu.org ReportedBy: yuch...@gmail.com Created attachment 23442 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23442 Makefile in .../libstdc++-v3/libsupc++/ This is the problem I encountered in the "make" stage of gcc installation. My system is x86_64-redhat-linux (Red Hat Linux 3.2.3-56). The configure command is "--prefix=/usr/local/gcc-4.5.2 --enable-threads=posix --disable-checking --disable-multilib --enable-languages=c,c++,fortran --with-gmp=/usr/local/gmp-5.0.1 --with-mpfr=/usr/local/mpfr-2.4.2 --with-mpc=/usr/local/mpc-0.8.1" make[4]: warning: Clock skew detected. Your build may be incomplete. make[4]: Leaving directory `/data/yuchape/gcc-build/x86_64-unknown-linux-gnu/libstdc++-v3/include' Making all in libsupc++ make[4]: Entering directory `/data/yuchape/gcc-build/x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++' make[4]: *** Makefile: Input/output error. Stop. make[4]: Leaving directory `/data/yuchape/gcc-build/x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/data/yuchape/gcc-build/x86_64-unknown-linux-gnu/libstdc++-v3' make[2]: *** [all] Error 2 make[2]: Leaving directory `/data/yuchape/gcc-build/x86_64-unknown-linux-gnu/libstdc++-v3' make[1]: *** [all-target-libstdc++-v3] Error 2 make[1]: Leaving directory `/data/yuchape/gcc-build' make: *** [all] Error 2 The attachment is the Makefile in .../libstdc++-v3/libsupc++/