Hello Sir/Mam,
I am a Linux enthusiast following up Linux-from-scratch(LFSv9.0) to
learn internal of Linux on 'Debain 10 buster x86_64'.
Following up I encounter an unknown error on Glibc 1st pass compilation
stating that
gcc ../sysdeps/unix/sysv/linux/x86/time.c -c -std=gnu11
-fgnu89-inline -g -O2 -Wall -Wwrite-strings -Wundef -Werror
-fmerge-all-constants -frounding-math -fno-stack-protector
-Wstrict-prototypes -Wold-style-definition -fmath-errno -fPIC
-ftls-model=initial-exec -I../include
-I/mnt/lfs/sources/glibc-2.30/build/time
-I/mnt/lfs/sources/glibc-2.30/build
-I../sysdeps/unix/sysv/linux/x86_64/64
-I../sysdeps/unix/sysv/linux/x86_64
-I../sysdeps/unix/sysv/linux/x86/include -I../sysdeps/unix/sysv/linux/x86
-I../sysdeps/x86/nptl -I../sysdeps/unix/sysv/linux/wordsize-64
-I../sysdeps/x86_64/nptl -I../sysdeps/unix/sysv/linux/include
-I../sysdeps/unix/sysv/linux -I../sysdeps/nptl -I../sysdeps/pthread
-I../sysdeps/gnu -I../sysdeps/unix/inet -I../sysdeps/unix/sysv
-I../sysdeps/unix/x86_64 -I../sysdeps/unix -I../sysdeps/posix
-I../sysdeps/x86_64/64 -I../sysdeps/x86_64/fpu
-I../sysdeps/x86/fpu/include -I../sysdeps/x86/fpu -I../sysdeps/x86_64
-I../sysdeps/x86 -I../sysdeps/ieee754/float128
-I../sysdeps/ieee754/ldbl-96/include -I../sysdeps/ieee754/ldbl-96
-I../sysdeps/ieee754/dbl-64/wordsize-64 -I../sysdeps/ieee754/dbl-64
-I../sysdeps/ieee754/flt-32 -I../sysdeps/wordsize-64
-I../sysdeps/ieee754 -I../sysdeps/generic -I.. -I../libio -I. -nostdinc
-isystem /usr/lib/gcc/x86_64-linux-gnu/8/include -isystem
/usr/lib/gcc/x86_64-linux-gnu/8/include-fixed -isystem /tools/include
-D_LIBC_REENTRANT -include
/mnt/lfs/sources/glibc-2.30/build/libc-modules.h -DMODULE_NAME=libc
-include ../include/libc-symbols.h -DPIC -DSHARED
-DTOP_NAMESPACE=glibc -o /mnt/lfs/sources/glibc-2.30/build/time/time.os -MD
-MP -MF /mnt/lfs/sources/glibc-2.30/build/time/time.os.dt -MT
/mnt/lfs/sources/glibc-2.30/build/time/time.os
In file included from <command-line>:
../sysdeps/unix/sysv/linux/x86/time.c:43:30: error: 'time' alias between
functions of incompatible types 'time_t(time_t *)' {aka 'long int(long int
*)'} and 'time_t (*(void))(time_t *)' {aka 'long int (*(void))(long int
*)'} [-Werror=attribute-alias]
libc_ifunc_hidden (time_type,time,
^~~~
./../include/libc-symbols.h:140:26: note: in definition of macro
'_strong_alias'
extern __typeof (name) aliasname __attribute__ ((alias (#name))) \
^~~~~~~~~
./../include/libc-symbols.h:937:3: note: in expansion of macro
'strong_alias'
strong_alias (__libc_##name, name);
^~~~~~~~~~~~
./../include/libc-symbols.h:1025:3: note: in expansion of macro
'__ifunc_hidden'
__ifunc_hidden (redirected_name, name, expr, void, INIT_ARCH)
^~~~~~~~~~~~~~
../sysdeps/unix/sysv/linux/x86/time.c:43:1: note: in expansion of macro
'libc_ifunc_hidden'
libc_ifunc_hidden (time_type,time,
^~~~~~~~~~~~~~~~~
In file included from <command-line>:
./../include/libc-symbols.h:936:23: note: aliased declaration here
__ifunc (type_name, __libc_##name, expr, arg, init) \
^~~~~~~
./../include/libc-symbols.h:903:25: note: in definition of macro
'__ifunc_resolver'
__typeof (type_name) *name##_ifunc (arg) \
^~~~
./../include/libc-symbols.h:936:3: note: in expansion of macro '__ifunc'
__ifunc (type_name, __libc_##name, expr, arg, init) \
^~~~~~~
./../include/libc-symbols.h:1025:3: note: in expansion of macro
'__ifunc_hidden'
__ifunc_hidden (redirected_name, name, expr, void, INIT_ARCH)
^~~~~~~~~~~~~~
../sysdeps/unix/sysv/linux/x86/time.c:43:1: note: in expansion of macro
'libc_ifunc_hidden'
libc_ifunc_hidden (time_type,time,
^~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[2]: *** [/mnt/lfs/sources/glibc-2.30/build/sysd-rules:93:
/mnt/lfs/sources/glibc-2.30/build/time/time.os] Error 1
make[2]: Leaving directory '/mnt/lfs/sources/glibc-2.30/time'
make[1]: *** [Makefile:259: time/subdir_lib] Error 2
make[1]: Leaving directory '/mnt/lfs/sources/glibc-2.30'
make: *** [Makefile:9: all] Error 2
Here is output of version-check script on my system
# ./version_check.sh
GNU bash, version 5.0.3(1)-release
------Error: /bin/sh doesn't point to bash-----
Binutils: GNU ld (GNU Binutils for Debian) 2.31.1
bison (GNU Bison) 3.3.2
/usr/bin/yacc ---> /usr/bin/bison.yacc
bzip2, Version 1.0.6, 6-Sept-2010.
Coreutils: chown (GNU coreutils) 8.30
diff (GNU diffutils) 3.7
find (GNU findutils) 4.6.0.225-235f
GNU Awk 4.2.1, API: 2.0 (GNU MPFR 4.0.2, GNU MP 6.1.2)
/usr/bin/awk ---> /usr/bin/gawk
gcc (Debian 8.3.0-6) 8.3.0
g++ (Debian 8.3.0-6) 8.3.0
ldd (Debian GLIBC 2.28-10) 2.28
grep (GNU grep) 3.3
gzip 1.9
cat (GNU coreutils) 8.30
m4 (GNU M4) 1.4.18
GNU Make 4.2.1
GNU patch 2.7.6
Python 3.7.3
Perl version='5.28.1';
sed (GNU sed) 4.7
tar (GNU tar) 1.30
texi2any (GNU texinfo) 6.5
xz (XZ Utils) 5.2.4
Permission of source & tools directory are shown below
$ ll $LFS/
total 36
drwx------ 2 root root 16384 Jan 20 12:46 lost+found
drwxrwxrwt 6 lfs root 4096 Jan 21 18:06 sources
drwxr-xr-x 11 lfs root 4096 Jan 23 00:31 tools
-rwxr-xr-x 1 root root 1319 Jan 20 15:42 version_check.sh
-rw-r--r-- 1 root root 5367 Jan 20 16:06 wget-list
An early response from concerned stakeholders would be appreciated.
Thank you
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