https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106271
Bug ID: 106271
Summary: Bootstrap on RISC-V on Ubuntu 22.04 LTS:
bits/libc-header-start.h: No such file or directory
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: tkoenig at gcc dot gnu.org
Target Milestone: ---
I thought I would give the new gcc92 machine a spin and tried
bootstrapping gcc on it.
Configure was done with
../Gcc/configure --disable-multilib --prefix=$HOME
--enable-languages=c,c++,fortran
and the last few lines of output were
/home/tkoenig/trunk-bin/./gcc/xgcc -B/home/tkoenig/trunk-bin/./gcc/
-B/home/tkoenig/riscv64-unknown-linux-gnu/bin/
-B/home/tkoenig/riscv64-unknown-linux-gnu/lib/ -isystem
/home/tkoenig/riscv64-unknown-linux-gnu/include -isystem
/home/tkoenig/riscv64-unknown-linux-gnu/sys-include -fno-checking -g -O2 -O2
-g -O2 -DIN_GCC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual
-Wno-format -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-isystem ./include -fPIC -g -DIN_LIBGCC2 -fbuilding-libgcc
-fno-stack-protector -fPIC -I. -I. -I../.././gcc -I../../../Gcc/libgcc
-I../../../Gcc/libgcc/. -I../../../Gcc/libgcc/../gcc
-I../../../Gcc/libgcc/../include -DHAVE_CC_TLS -o _ashrdi3.o -MT _ashrdi3.o
-MD -MP -MF _ashrdi3.dep -DL_ashrdi3 -c ../../../Gcc/libgcc/libgcc2.c
-fvisibility=hidden -DHIDE_EXPORTS
In file included from ../../../Gcc/libgcc/../gcc/tsystem.h:87,
from ../../../Gcc/libgcc/libgcc2.c:27:
/usr/include/stdio.h:27:10: fatal error: bits/libc-header-start.h: No such file
or directory
27 | #include <bits/libc-header-start.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../../../Gcc/libgcc/../gcc/tsystem.h:87,
from ../../../Gcc/libgcc/libgcc2.c:27:
/usr/include/stdio.h:27:10: fatal error: bits/libc-header-start.h: No such file
or directory
27 | #include <bits/libc-header-start.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
compilation terminated.
In file included from ../../../Gcc/libgcc/../gcc/tsystem.h:87,
from ../../../Gcc/libgcc/libgcc2.c:27:
/usr/include/stdio.h:27:10: fatal error: bits/libc-header-start.h: No such file
or directory
27 | #include <bits/libc-header-start.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[3]: *** [Makefile:501: _negdi2.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: *** [Makefile:501: _lshrdi3.o] Error 1
make[3]: *** [Makefile:501: _ashldi3.o] Error 1
In file included from ../../../Gcc/libgcc/../gcc/tsystem.h:87,
from ../../../Gcc/libgcc/libgcc2.c:27:
/usr/include/stdio.h:27:10: fatal error: bits/libc-header-start.h: No such file
or directory
27 | #include <bits/libc-header-start.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[3]: *** [Makefile:501: _ashrdi3.o] Error 1
