Summary
Performance
Cost$0.521
Total elapsed time3m18s
LLM inference time1m55s
Command execution time1m23s
Commands executed42
All details >
Attempt ID ifl1v0lpnshh1 Attempt group run-29-09-25-19-32
Revision 0cfc533b3f68 AWS Instance m8i.2xlarge
Start time 2025-09-29T18:16:53.399Z End time 2025-09-29T18:20:11.848Z
Task coreutils-old-version Environment ubuntu-22.04-amd64-offline
Model claude-sonnet-4.5 logo claude-sonnet-4.5 OpenRouter slug anthropic/claude-sonnet-4.5
Temperature 1 Explicit prompt caching true
User msg after tool call false Max tool calls 90
Total timeout seconds 1200 Single command timeout 600
Cost $0.521 Duration 3m18s
LLM inference time 1m55s Command execution time 1m23s
Final context tokens 25,839 Total output tokens 4,477
Output reasoning tokens 0 Messages 87
Assistant messages 43 User messages 1
System messages 1 Commands executed 42
Task
Task: coreutils-old-version

GNU coreutils 5.0 (from 2003) is a collection of Linux utilities like ls, cp, mv, etc.
Project link: gnu.org/software/coreutils

Task:
Compile and install all coreutils utilities to a specific location.

Difficulties:
The source is very old (2003) and requires heavy patching.

Environment:
Ubuntu 22.04 on amd64, without internet access.

Execution log
SYSTEM

You are a package-building specialist operating a Ubuntu 22.04 bash shell via one tool: run_terminal_cmd.
The current working directory of every run_terminal_cmd is /home/peter.
Execution rules:
- Always pass non-interactive flags for any command that could prompt (e.g., -y, --yes, DEBIAN_FRONTEND=noninteractive).
- Don't include any newlines in the command.
- The environment is offline, assume you have all the necessary tools already installed.
If you encounter any errors or issues while doing the user's request, you must fix them and continue the task.
At the end verify you did the user request correctly.

USER

You are given a coreutils v5.0 source code at /home/peter/coreutils.tar.gz. Please compile the coreutils package and install it to /home/peter/result. Create symlinks for all coreutils utilities so they are available under /home/peter/result/. For example: /home/peter/result/uptime should point to the compiled uptime binary.

ASSISTANT

I'll help you compile coreutils v5.0 and install it with symlinks. Let me start by extracting the source code and then proceed with the compilation and installation.

compile-bench> cd /home/peter && tar -xzf coreutils.tar.gz
[empty output]
ASSISTANT
compile-bench> ls -la /home/peter/
total 5908
drwxr-x---  1 peter peter    4096 Sep 29 18:16 .
drwxr-xr-x  1 root  root     4096 Sep 15 11:21 ..
-rw-r--r--  1 peter peter     220 Jan  6  2022 .bash_logout
-rw-r--r--  1 peter peter    3771 Jan  6  2022 .bashrc
-rw-r--r--  1 peter peter     807 Jan  6  2022 .profile
drwxr-xr-x 11 peter peter    4096 Apr  2  2003 coreutils-5.0
-rw-r--r--  1 peter peter 6020616 Sep 29 18:16 coreutils.tar.gz
9 lines
ASSISTANT
compile-bench> cd /home/peter/coreutils-5.0 && ./configure --prefix=/home/peter/result
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking for perl5.003 or newer... yes
checking for gcc... gcc
checking for C compiler default output... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking how to run the C preprocessor... gcc -E
checking for egrep... grep -E
checking whether gcc needs -traditional... no
checking for ranlib... ranlib
checking whether ln -s works... yes
checking for AIX... no
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking for uname... yes
checking for chroot... yes
checking for gethostid... yes
checking for strerror in -lcposix... no
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking for _LARGE_FILES value needed for large files... no
checking for gcc option to accept ANSI C... none needed
checking for function prototypes... yes
checking for ANSI C header files... (cached) yes
checking for string.h... (cached) yes
checking whether byte ordering is bigendian... no
checking for an ANSI C-conforming const... yes
checking for working volatile... yes
checking for inline... inline
checking for working long double with more range or precision than double... no
checking errno.h usability... yes
checking errno.h presence... yes
checking for errno.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking float.h usability... yes
checking float.h presence... yes
checking for float.h... yes
checking hurd.h usability... no
checking hurd.h presence... no
checking for hurd.h... no
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking for memory.h... (cached) yes
[command output truncated]
checking shadow.h presence... yes
checking for shadow.h... yes
checking for struct spwd.sp_pwdp... yes
checking for getspnam... yes
checking for library containing crypt... -lcrypt
checking for msgfmt... no
checking for gmsgfmt... :
checking for xgettext... no
checking for msgmerge... no
checking whether NLS is requested... yes
checking for GNU gettext in libc... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating doc/Makefile
config.status: creating lib/Makefile
config.status: creating man/Makefile
config.status: creating m4/Makefile
config.status: creating po/Makefile.in
config.status: creating src/Makefile
config.status: creating tests/Makefile
config.status: creating tests/basename/Makefile
config.status: creating tests/chgrp/Makefile
config.status: creating tests/chmod/Makefile
config.status: creating tests/chown/Makefile
config.status: creating tests/cp/Makefile
config.status: creating tests/cut/Makefile
config.status: creating tests/date/Makefile
config.status: creating tests/dd/Makefile
config.status: creating tests/dircolors/Makefile
config.status: creating tests/du/Makefile
config.status: creating tests/expr/Makefile
config.status: creating tests/factor/Makefile
config.status: creating tests/fmt/Makefile
config.status: creating tests/head/Makefile
config.status: creating tests/install/Makefile
config.status: creating tests/join/Makefile
config.status: creating tests/ln/Makefile
config.status: creating tests/ls-2/Makefile
config.status: creating tests/ls/Makefile
config.status: creating tests/md5sum/Makefile
config.status: creating tests/misc/Makefile
config.status: creating tests/mkdir/Makefile
config.status: creating tests/mv/Makefile
config.status: creating tests/od/Makefile
config.status: creating tests/pr/Makefile
config.status: creating tests/rm/Makefile
config.status: creating tests/rmdir/Makefile
config.status: creating tests/seq/Makefile
config.status: creating tests/sha1sum/Makefile
config.status: creating tests/shred/Makefile
config.status: creating tests/sort/Makefile
config.status: creating tests/stty/Makefile
config.status: creating tests/sum/Makefile
config.status: creating tests/tac/Makefile
config.status: creating tests/tail-2/Makefile
config.status: creating tests/tail/Makefile
config.status: creating tests/test/Makefile
config.status: creating tests/touch/Makefile
config.status: creating tests/tr/Makefile
config.status: creating tests/tsort/Makefile
config.status: creating tests/unexpand/Makefile
config.status: creating tests/uniq/Makefile
config.status: creating tests/wc/Makefile
config.status: creating config.h
config.status: linking ./lib/ftw_.h to lib/ftw.h
config.status: executing depfiles commands
config.status: executing default-1 commands
config.status: creating po/POTFILES
config.status: creating po/Makefile
141 lines
ASSISTANT

Good! The configure script completed successfully. Now let's compile the coreutils:

compile-bench> cd /home/peter/coreutils-5.0 && make -j$(nproc)
make  all-recursive
make[1]: Entering directory '/home/peter/coreutils-5.0'
Making all in lib
make[2]: Entering directory '/home/peter/coreutils-5.0/lib'
make  all-am
make[3]: Entering directory '/home/peter/coreutils-5.0/lib'
if gcc -DLIBDIR=\"/home/peter/result/lib\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I.    -g -O2 -MT acl.o -MD -MP -MF ".deps/acl.Tpo" \
  -c -o acl.o `test -f 'acl.c' || echo './'`acl.c; \
then mv ".deps/acl.Tpo" ".deps/acl.Po"; \
else rm -f ".deps/acl.Tpo"; exit 1; \
fi
if gcc -DLIBDIR=\"/home/peter/result/lib\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I.    -g -O2 -MT getdate.o -MD -MP -MF ".deps/getdate.Tpo" \
  -c -o getdate.o `test -f 'getdate.c' || echo './'`getdate.c; \
then mv ".deps/getdate.Tpo" ".deps/getdate.Po"; \
else rm -f ".deps/getdate.Tpo"; exit 1; \
fi
if gcc -DLIBDIR=\"/home/peter/result/lib\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I.    -g -O2 -MT posixtm.o -MD -MP -MF ".deps/posixtm.Tpo" \
  -c -o posixtm.o `test -f 'posixtm.c' || echo './'`posixtm.c; \
then mv ".deps/posixtm.Tpo" ".deps/posixtm.Po"; \
else rm -f ".deps/posixtm.Tpo"; exit 1; \
fi
if gcc -DLIBDIR=\"/home/peter/result/lib\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I.    -g -O2 -MT posixver.o -MD -MP -MF ".deps/posixver.Tpo" \
  -c -o posixver.o `test -f 'posixver.c' || echo './'`posixver.c; \
then mv ".deps/posixver.Tpo" ".deps/posixver.Po"; \
else rm -f ".deps/posixver.Tpo"; exit 1; \
fi
if gcc -DLIBDIR=\"/home/peter/result/lib\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I.    -g -O2 -MT strftime.o -MD -MP -MF ".deps/strftime.Tpo" \
  -c -o strftime.o `test -f 'strftime.c' || echo './'`strftime.c; \
then mv ".deps/strftime.Tpo" ".deps/strftime.Po"; \
else rm -f ".deps/strftime.Tpo"; exit 1; \
fi
if gcc -DLIBDIR=\"/home/peter/result/lib\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I.    -g -O2 -MT getopt.o -MD -MP -MF ".deps/getopt.Tpo" \
  -c -o getopt.o `test -f 'getopt.c' || echo './'`getopt.c; \
then mv ".deps/getopt.Tpo" ".deps/getopt.Po"; \
else rm -f ".deps/getopt.Tpo"; exit 1; \
fi
if gcc -DLIBDIR=\"/home/peter/result/lib\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I.    -g -O2 -MT getopt1.o -MD -MP -MF ".deps/getopt1.Tpo" \
  -c -o getopt1.o `test -f 'getopt1.c' || echo './'`getopt1.c; \
then mv ".deps/getopt1.Tpo" ".deps/getopt1.Po"; \
else rm -f ".deps/getopt1.Tpo"; exit 1; \
fi
if gcc -DLIBDIR=\"/home/peter/result/lib\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I.    -g -O2 -MT hash.o -MD -MP -MF ".deps/hash.Tpo" \
  -c -o hash.o `test -f 'hash.c' || echo './'`hash.c; \
then mv ".deps/hash.Tpo" ".deps/hash.Po"; \
else rm -f ".deps/hash.Tpo"; exit 1; \
fi
if gcc -DLIBDIR=\"/home/peter/result/lib\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I.    -g -O2 -MT hash-pjw.o -MD -MP -MF ".deps/hash-pjw.Tpo" \
  -c -o hash-pjw.o `test -f 'hash-pjw.c' || echo './'`hash-pjw.c; \
then mv ".deps/hash-pjw.Tpo" ".deps/hash-pjw.Po"; \
else rm -f ".deps/hash-pjw.Tpo"; exit 1; \
fi
if gcc -DLIBDIR=\"/home/peter/result/lib\" -DHAVE_CONFIG_H -I. -I. -I..
[command output truncated]
-gnu/bits/fcntl.h:61,
                 from /usr/include/fcntl.h:35,
                 from system.h:153,
                 from tee.c:26:
/usr/include/x86_64-linux-gnu/bits/fcntl-linux.h:429:18: note: previous declaration of 'tee' with type '__ssize_t(int,  int,  size_t,  unsigned int)' {aka 'long int(int,  int,  long unsigned int,  unsigned int)'}
  429 | extern __ssize_t tee (int __fdin, int __fdout, size_t __len,
      |                  ^~~
test.c:142:1: error: static declaration of 'eaccess' follows non-static declaration
  142 | eaccess (char const *file, int mode)
      | ^~~~~~~
In file included from /usr/include/x86_64-linux-gnu/bits/sigstksz.h:24,
                 from /usr/include/signal.h:328,
                 from /usr/include/x86_64-linux-gnu/sys/param.h:28,
                 from system.h:33,
                 from test.c:41:
/usr/include/unistd.h:296:12: note: previous declaration of 'eaccess' with type 'int(const char *, int)'
  296 | extern int eaccess (const char *__name, int __type)
      |            ^~~~~~~
if gcc -DLOCALEDIR=\"/home/peter/result/share/locale\" -DSHAREDIR=\"/home/peter/result/share\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I. -I../lib -I../lib    -g -O2 -MT whoami.o -MD -MP -MF ".deps/whoami.Tpo" \
  -c -o whoami.o `test -f 'whoami.c' || echo './'`whoami.c; \
then mv ".deps/whoami.Tpo" ".deps/whoami.Po"; \
else rm -f ".deps/whoami.Tpo"; exit 1; \
fi
make[3]: *** [Makefile:1263: tee.o] Error 1
make[3]: *** Waiting for unfinished jobs....
test.c: In function 'eaccess':
test.c:160:5: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [ttps://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wunused-result-Wunused-result]8;;]
  160 |     setreuid (euid, uid);
      |     ^~~~~~~~~~~~~~~~~~~~
test.c:162:5: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [ttps://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wunused-result-Wunused-result]8;;]
  162 |     setregid (egid, gid);
      |     ^~~~~~~~~~~~~~~~~~~~
test.c:168:5: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [ttps://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wunused-result-Wunused-result]8;;]
  168 |     setreuid (uid, euid);
      |     ^~~~~~~~~~~~~~~~~~~~
test.c:170:5: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [ttps://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wunused-result-Wunused-result]8;;]
  170 |     setregid (gid, egid);
      |     ^~~~~~~~~~~~~~~~~~~~
make[3]: *** [Makefile:1263: test.o] Error 1
make[3]: Leaving directory '/home/peter/coreutils-5.0/src'
make[2]: *** [Makefile:815: all] Error 2
make[2]: Leaving directory '/home/peter/coreutils-5.0/src'
make[1]: *** [Makefile:244: all-recursive] Error 1
make[1]: Leaving directory '/home/peter/coreutils-5.0'
make: *** [Makefile:199: all] Error 2
99 lines
ASSISTANT

We have compilation errors due to conflicts with newer system headers. Let me fix these issues. The problems are:
1. tee.c has a conflict with the system's tee function
2. test.c has a conflict with the system's eaccess function

Let me patch these files:

compile-bench> cd /home/peter/coreutils-5.0/src && sed -i 's/^tee (int nfiles/tee_command (int nfiles/' tee.c
[empty output]
ASSISTANT
compile-bench> cd /home/peter/coreutils-5.0/src && sed -i 's/tee (nfiles/tee_command (nfiles/' tee.c
[empty output]
ASSISTANT
compile-bench> cd /home/peter/coreutils-5.0/src && sed -i 's/^eaccess (char/eaccess_wrapper (char/' test.c
[empty output]
ASSISTANT
compile-bench> cd /home/peter/coreutils-5.0/src && sed -i 's/= eaccess (/= eaccess_wrapper (/' test.c
[empty output]
ASSISTANT

Now let's try compiling again:

compile-bench> cd /home/peter/coreutils-5.0 && make -j$(nproc)
make  all-recursive
make[1]: Entering directory '/home/peter/coreutils-5.0'
Making all in lib
make[2]: Entering directory '/home/peter/coreutils-5.0/lib'
make  all-am
make[3]: Entering directory '/home/peter/coreutils-5.0/lib'
make[3]: Nothing to be done for 'all-am'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/lib'
make[2]: Leaving directory '/home/peter/coreutils-5.0/lib'
Making all in src
make[2]: Entering directory '/home/peter/coreutils-5.0/src'
make  all-am
make[3]: Entering directory '/home/peter/coreutils-5.0/src'
gcc  -g -O2   -o chgrp  chgrp.o chown-core.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o chown  chown.o chown-core.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o chmod  chmod.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o cp  cp.o copy.o cp-hash.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o dd  dd.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o dircolors  dircolors.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o du  du.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o ginstall  install.o copy.o cp-hash.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o link  link.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o ln  ln.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o dir  ls.o ls-dir.o ../lib/libfetish.a  ../lib/libfetish.a  
gcc  -g -O2   -o vdir  ls.o ls-vdir.o ../lib/libfetish.a  ../lib/libfetish.a  
gcc  -g -O2   -o ls  ls.o ls-ls.o ../lib/libfetish.a  ../lib/libfetish.a  
gcc  -g -O2   -o mkdir  mkdir.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o mkfifo  mkfifo.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o mknod  mknod.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o mv  mv.o copy.o cp-hash.o remove.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o readlink  readlink.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o rm  rm.o remove.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o rmdir  rmdir.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o shred  shred.o ../lib/libfetish.a  ../lib/libfetish.a  
gcc  -g -O2   -o stat  stat.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o sync  sync.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o touch  touch.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o unlink  unlink.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o cat  cat.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o cksum  cksum.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o comm  comm.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o csplit  csplit.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o cut  cut.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o expand  expand.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o fmt  fmt.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o fold  fold.o .
[command output truncated]
.Tpo" ".deps/test.Po"; \
else rm -f ".deps/test.Tpo"; exit 1; \
fi
gcc  -g -O2   -o sleep  sleep.o ../lib/libfetish.a  ../lib/libfetish.a -lm    
gcc  -g -O2   -o true  true.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o tty  tty.o ../lib/libfetish.a  ../lib/libfetish.a 
/usr/bin/ld: seq.o: in function `get_width_format':
/home/peter/coreutils-5.0/src/seq.c:253: undefined reference to `floor'
/usr/bin/ld: /home/peter/coreutils-5.0/src/seq.c:259: undefined reference to `floor'
collect2: error: ld returned 1 exit status
make[3]: *** [Makefile:1033: seq] Error 1
make[3]: *** Waiting for unfinished jobs....
gcc  -g -O2   -o whoami  whoami.o ../lib/libfetish.a  ../lib/libfetish.a 
tee.c:35:12: error: conflicting types for 'tee'; have 'int(int,  const char **)'
   35 | static int tee (int nfiles, const char **files);
      |            ^~~
In file included from /usr/include/x86_64-linux-gnu/bits/fcntl.h:61,
                 from /usr/include/fcntl.h:35,
                 from system.h:153,
                 from tee.c:26:
/usr/include/x86_64-linux-gnu/bits/fcntl-linux.h:429:18: note: previous declaration of 'tee' with type '__ssize_t(int,  int,  size_t,  unsigned int)' {aka 'long int(int,  int,  long unsigned int,  unsigned int)'}
  429 | extern __ssize_t tee (int __fdin, int __fdout, size_t __len,
      |                  ^~~
tee.c:35:12: warning: 'tee' used but never defined
   35 | static int tee (int nfiles, const char **files);
      |            ^~~
make[3]: *** [Makefile:1263: tee.o] Error 1
test.c: In function 'eaccess_wrapper':
test.c:160:5: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [ttps://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wunused-result-Wunused-result]8;;]
  160 |     setreuid (euid, uid);
      |     ^~~~~~~~~~~~~~~~~~~~
test.c:162:5: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [ttps://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wunused-result-Wunused-result]8;;]
  162 |     setregid (egid, gid);
      |     ^~~~~~~~~~~~~~~~~~~~
test.c:168:5: warning: ignoring return value of 'setreuid' declared with attribute 'warn_unused_result' [ttps://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wunused-result-Wunused-result]8;;]
  168 |     setreuid (uid, euid);
      |     ^~~~~~~~~~~~~~~~~~~~
test.c:170:5: warning: ignoring return value of 'setregid' declared with attribute 'warn_unused_result' [ttps://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wunused-result-Wunused-result]8;;]
  170 |     setregid (gid, egid);
      |     ^~~~~~~~~~~~~~~~~~~~
make[3]: Leaving directory '/home/peter/coreutils-5.0/src'
make[2]: *** [Makefile:815: all] Error 2
make[2]: Leaving directory '/home/peter/coreutils-5.0/src'
make[1]: *** [Makefile:244: all-recursive] Error 1
make[1]: Leaving directory '/home/peter/coreutils-5.0'
make: *** [Makefile:199: all] Error 2
94 lines
ASSISTANT

I need to fix the tee.c file more thoroughly and also fix the seq linking issue. Let me address these:

compile-bench> cd /home/peter/coreutils-5.0/src && sed -i 's/^static int tee (int nfiles/static int tee_command (int nfiles/' tee.c
[empty output]
ASSISTANT
compile-bench> cd /home/peter/coreutils-5.0/src && grep -n "seq " Makefile.in | head -5
168:  hostname id kill logname pathchk printenv printf pwd seq sleep tee \
ASSISTANT

Let me check the Makefile for seq's linking rules:

compile-bench> cd /home/peter/coreutils-5.0/src && grep -A2 "^seq:" Makefile
[empty output]
ASSISTANT
compile-bench> cd /home/peter/coreutils-5.0/src && grep "seq_LDADD" Makefile
seq_LDADD = $(LDADD) 
	$(LINK) $(seq_LDFLAGS) $(seq_OBJECTS) $(seq_LDADD) $(LIBS)
3 lines
ASSISTANT

I need to modify the Makefile to add -lm to seq. Let me fix this:

compile-bench> cd /home/peter/coreutils-5.0/src && sed -i 's/^seq_LDADD = $(LDADD)/seq_LDADD = $(LDADD) -lm/' Makefile
[empty output]
ASSISTANT

Now let's try the build again:

compile-bench> cd /home/peter/coreutils-5.0 && make -j$(nproc)
make  all-recursive
make[1]: Entering directory '/home/peter/coreutils-5.0'
Making all in lib
make[2]: Entering directory '/home/peter/coreutils-5.0/lib'
make  all-am
make[3]: Entering directory '/home/peter/coreutils-5.0/lib'
make[3]: Nothing to be done for 'all-am'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/lib'
make[2]: Leaving directory '/home/peter/coreutils-5.0/lib'
Making all in src
make[2]: Entering directory '/home/peter/coreutils-5.0/src'
make  all-am
make[3]: Entering directory '/home/peter/coreutils-5.0/src'
if gcc -DLOCALEDIR=\"/home/peter/result/share/locale\" -DSHAREDIR=\"/home/peter/result/share\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I. -I../lib -I../lib    -g -O2 -MT tee.o -MD -MP -MF ".deps/tee.Tpo" \
  -c -o tee.o `test -f 'tee.c' || echo './'`tee.c; \
then mv ".deps/tee.Tpo" ".deps/tee.Po"; \
else rm -f ".deps/tee.Tpo"; exit 1; \
fi
if gcc -DLOCALEDIR=\"/home/peter/result/share/locale\" -DSHAREDIR=\"/home/peter/result/share\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I. -I../lib -I../lib    -g -O2 -MT yes.o -MD -MP -MF ".deps/yes.Tpo" \
  -c -o yes.o `test -f 'yes.c' || echo './'`yes.c; \
then mv ".deps/yes.Tpo" ".deps/yes.Po"; \
else rm -f ".deps/yes.Tpo"; exit 1; \
fi
gcc  -g -O2   -o seq  seq.o ../lib/libfetish.a  ../lib/libfetish.a -lm  
if gcc -DLOCALEDIR=\"/home/peter/result/share/locale\" -DSHAREDIR=\"/home/peter/result/share\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I. -I../lib -I../lib    -g -O2 -MT uname.o -MD -MP -MF ".deps/uname.Tpo" \
  -c -o uname.o `test -f 'uname.c' || echo './'`uname.c; \
then mv ".deps/uname.Tpo" ".deps/uname.Po"; \
else rm -f ".deps/uname.Tpo"; exit 1; \
fi
if gcc -DLOCALEDIR=\"/home/peter/result/share/locale\" -DSHAREDIR=\"/home/peter/result/share\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I. -I../lib -I../lib    -g -O2 -MT chroot.o -MD -MP -MF ".deps/chroot.Tpo" \
  -c -o chroot.o `test -f 'chroot.c' || echo './'`chroot.c; \
then mv ".deps/chroot.Tpo" ".deps/chroot.Po"; \
else rm -f ".deps/chroot.Tpo"; exit 1; \
fi
if gcc -DLOCALEDIR=\"/home/peter/result/share/locale\" -DSHAREDIR=\"/home/peter/result/share\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I. -I../lib -I../lib    -g -O2 -MT hostid.o -MD -MP -MF ".deps/hostid.Tpo" \
  -c -o hostid.o `test -f 'hostid.c' || echo './'`hostid.c; \
then mv ".deps/hostid.Tpo" ".deps/hostid.Po"; \
else rm -f ".deps/hostid.Tpo"; exit 1; \
fi
if gcc -DLOCALEDIR=\"/home/peter/result/share/locale\" -DSHAREDIR=\"/home/peter/result/share\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I. -I../lib -I../lib    -g -O2 -MT nice.o -MD -MP -MF ".deps/nice.Tpo" \
  -c -o nice.o `test -f 'nice.c' || echo './'`nice.c; \
then mv ".deps/nice.Tpo" ".deps/nice.Po"; \
else rm -f ".deps/nice.Tpo"; exit 1; \
fi
gcc  -g -O2   -o test  test.o ../lib/libfetish.a  ../lib/libfetish.a 
if gcc -DLOCALEDIR=\"/home/peter/result/share/locale\" -DSHAREDIR=\"/home/peter/result/share\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I. -I../lib -I../lib    -g -O2 -MT pinky.o -MD -MP -MF ".deps/pinky.Tpo" \
  -c -o pinky.o `test -f 'pinky.c' || echo './'`pinky.c; \
then mv ".deps/pinky.Tpo" ".deps/pinky.Po"; \
else rm -f ".deps/pinky.Tpo"; exit 1; \
fi
if gcc -DLOCALEDIR=\"/home/peter/result/share/locale\" -DSHAREDIR=\"/home/peter/result/share\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I. -I../lib -I../lib    -g -O2 -MT users.o -MD -MP -MF ".deps/users.Tpo" \
  -c -o users.o `test -f 'users.c' || echo './'`users.c; \
then mv ".deps/users.Tpo" ".deps/users.Po"; \
else rm -f ".deps/users.Tpo"; exit 1; \
fi
tee.c: In function 'main':
tee.c:149:30: warning: passing argument 2 of 'tee' makes integer from pointer without a cast [ttps://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wint-conversion-Wint-conversion]8;;]
  149 |   errs = tee (argc - optind, (const char **) &argv[optind]);
      |                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                              |
      |                              const char **
In file included from /usr/include/x86_64-linux-gnu/bits/fcntl.h:61,
                 from /usr/include/fcntl.h:35,
                 from system.h:153,
                 from tee.c:26:
/usr/include/x86_64-linux-gnu/bits/fcntl-linux.h:429:39: note: expected 'int' but argument is of type 'const char **'
  429 | extern __ssize_t tee (int __fdin, int __fdout, size_t __len,
      |                                   ~~~~^~~~~~~
tee.c:149:10: error: too few arguments to function 'tee'
  149 |   errs = tee (argc - optind, (const char **) &argv[optind]);
      |          ^~~
In file included from /usr/include/x86_64-linux-gnu/bits/fcntl.h:61,
                 from /usr/include/fcntl.h:35,
                 from system.h:153,
                 from tee.c:26:
/usr/include/x86_64-linux-gnu/bits/fcntl-linux.h:429:18: note: declared here
  429 | extern __ssize_t tee (int __fdin, int __fdout, size_t __len,
      |                  ^~~
make[3]: *** [Makefile:1263: tee.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory '/home/peter/coreutils-5.0/src'
make[2]: *** [Makefile:815: all] Error 2
make[2]: Leaving directory '/home/peter/coreutils-5.0/src'
make[1]: *** [Makefile:244: all-recursive] Error 1
make[1]: Leaving directory '/home/peter/coreutils-5.0'
make: *** [Makefile:199: all] Error 2
87 lines
ASSISTANT

I need to fix the call to the tee function as well. Let me update it:

compile-bench> cd /home/peter/coreutils-5.0/src && sed -i 's/errs = tee (argc - optind/errs = tee_command (argc - optind/' tee.c
[empty output]
ASSISTANT
compile-bench> cd /home/peter/coreutils-5.0 && make -j$(nproc)
make  all-recursive
make[1]: Entering directory '/home/peter/coreutils-5.0'
Making all in lib
make[2]: Entering directory '/home/peter/coreutils-5.0/lib'
make  all-am
make[3]: Entering directory '/home/peter/coreutils-5.0/lib'
make[3]: Nothing to be done for 'all-am'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/lib'
make[2]: Leaving directory '/home/peter/coreutils-5.0/lib'
Making all in src
make[2]: Entering directory '/home/peter/coreutils-5.0/src'
make  all-am
make[3]: Entering directory '/home/peter/coreutils-5.0/src'
if gcc -DLOCALEDIR=\"/home/peter/result/share/locale\" -DSHAREDIR=\"/home/peter/result/share\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I. -I../lib -I../lib    -g -O2 -MT tee.o -MD -MP -MF ".deps/tee.Tpo" \
  -c -o tee.o `test -f 'tee.c' || echo './'`tee.c; \
then mv ".deps/tee.Tpo" ".deps/tee.Po"; \
else rm -f ".deps/tee.Tpo"; exit 1; \
fi
gcc  -g -O2   -o yes  yes.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o uname  uname.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o chroot  chroot.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o hostid  hostid.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o nice  nice.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o pinky  pinky.o ../lib/libfetish.a  ../lib/libfetish.a 
gcc  -g -O2   -o users  users.o ../lib/libfetish.a  ../lib/libfetish.a 
if gcc -DLOCALEDIR=\"/home/peter/result/share/locale\" -DSHAREDIR=\"/home/peter/result/share\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I. -I../lib -I../lib    -g -O2 -MT who.o -MD -MP -MF ".deps/who.Tpo" \
  -c -o who.o `test -f 'who.c' || echo './'`who.c; \
then mv ".deps/who.Tpo" ".deps/who.Po"; \
else rm -f ".deps/who.Tpo"; exit 1; \
fi
if gcc -DLOCALEDIR=\"/home/peter/result/share/locale\" -DSHAREDIR=\"/home/peter/result/share\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I. -I../lib -I../lib    -g -O2 -MT uptime.o -MD -MP -MF ".deps/uptime.Tpo" \
  -c -o uptime.o `test -f 'uptime.c' || echo './'`uptime.c; \
then mv ".deps/uptime.Tpo" ".deps/uptime.Po"; \
else rm -f ".deps/uptime.Tpo"; exit 1; \
fi
if gcc -DLOCALEDIR=\"/home/peter/result/share/locale\" -DSHAREDIR=\"/home/peter/result/share\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I. -I../lib -I../lib    -g -O2 -MT stty.o -MD -MP -MF ".deps/stty.Tpo" \
  -c -o stty.o `test -f 'stty.c' || echo './'`stty.c; \
then mv ".deps/stty.Tpo" ".deps/stty.Po"; \
else rm -f ".deps/stty.Tpo"; exit 1; \
fi
if gcc -DLOCALEDIR=\"/home/peter/result/share/locale\" -DSHAREDIR=\"/home/peter/result/share\" -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I. -I../lib -I../lib    -g -O2 -MT df.o -MD -MP -MF ".deps/df.Tpo" \
  -c -o df.o `test -f 'df.c' || echo './'`df.c; \
then mv ".deps/df.Tpo" ".deps/df.Po"; \
else rm -f ".deps/df.Tpo"; exit 1; \
fi
rm -f groups groups-t
rm -f nohup nohup-t
sed \
  -e 's!@''bindir''@!/home/peter/result/bin!' \
  -e 's/@''GNU_PACKAGE''@/GNU coreutils/' \
  -e 's/@''PACKAGE_BUGREPORT''@/[email protected]/' \
  
[command output truncated]
 Leaving directory '/home/peter/coreutils-5.0/tests/shred'
Making all in sort
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/sort'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/sort'
Making all in stty
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/stty'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/stty'
Making all in sum
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/sum'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/sum'
Making all in tac
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/tac'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/tac'
Making all in tail
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/tail'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/tail'
Making all in tail-2
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/tail-2'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/tail-2'
Making all in test
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/test'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/test'
Making all in touch
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/touch'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/touch'
Making all in tr
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/tr'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/tr'
Making all in tsort
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/tsort'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/tsort'
Making all in unexpand
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/unexpand'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/unexpand'
Making all in uniq
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/uniq'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/uniq'
Making all in wc
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/wc'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/wc'
make[3]: Entering directory '/home/peter/coreutils-5.0/tests'
make[3]: Nothing to be done for 'all-am'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests'
make[2]: Leaving directory '/home/peter/coreutils-5.0/tests'
make[2]: Entering directory '/home/peter/coreutils-5.0'
make[2]: Leaving directory '/home/peter/coreutils-5.0'
make[1]: Leaving directory '/home/peter/coreutils-5.0'
114 lines
ASSISTANT

Excellent! The compilation was successful. Now let's install it:

compile-bench> cd /home/peter/coreutils-5.0 && make install
Making install in lib
make[1]: Entering directory '/home/peter/coreutils-5.0/lib'
make[2]: Entering directory '/home/peter/coreutils-5.0/lib'
/bin/bash ../config/mkinstalldirs /home/peter/result/lib
mkdir -p -- /home/peter/result/lib
if test -f /home/peter/result/lib/charset.alias; then \
  sed -f ref-add.sed /home/peter/result/lib/charset.alias > /home/peter/result/lib/charset.tmp ; \
  /usr/bin/install -c -m 644 /home/peter/result/lib/charset.tmp /home/peter/result/lib/charset.alias ; \
  rm -f /home/peter/result/lib/charset.tmp ; \
else \
  if test yes = no; then \
    sed -f ref-add.sed charset.alias > /home/peter/result/lib/charset.tmp ; \
    /usr/bin/install -c -m 644 /home/peter/result/lib/charset.tmp /home/peter/result/lib/charset.alias ; \
    rm -f /home/peter/result/lib/charset.tmp ; \
  fi ; \
fi
make[2]: Nothing to be done for 'install-data-am'.
make[2]: Leaving directory '/home/peter/coreutils-5.0/lib'
make[1]: Leaving directory '/home/peter/coreutils-5.0/lib'
Making install in src
make[1]: Entering directory '/home/peter/coreutils-5.0/src'
make[2]: Entering directory '/home/peter/coreutils-5.0/src'
/bin/bash ../config/mkinstalldirs /home/peter/result/bin
mkdir -p -- /home/peter/result/bin
  /usr/bin/install -c chgrp /home/peter/result/bin/chgrp
  /usr/bin/install -c chown /home/peter/result/bin/chown
  /usr/bin/install -c chmod /home/peter/result/bin/chmod
  /usr/bin/install -c cp /home/peter/result/bin/cp
  /usr/bin/install -c dd /home/peter/result/bin/dd
  /usr/bin/install -c dircolors /home/peter/result/bin/dircolors
  /usr/bin/install -c du /home/peter/result/bin/du
  /usr/bin/install -c ginstall /home/peter/result/bin/install
  /usr/bin/install -c link /home/peter/result/bin/link
  /usr/bin/install -c ln /home/peter/result/bin/ln
  /usr/bin/install -c dir /home/peter/result/bin/dir
  /usr/bin/install -c vdir /home/peter/result/bin/vdir
  /usr/bin/install -c ls /home/peter/result/bin/ls
  /usr/bin/install -c mkdir /home/peter/result/bin/mkdir
  /usr/bin/install -c mkfifo /home/peter/result/bin/mkfifo
  /usr/bin/install -c mknod /home/peter/result/bin/mknod
  /usr/bin/install -c mv /home/peter/result/bin/mv
  /usr/bin/install -c readlink /home/peter/result/bin/readlink
  /usr/bin/install -c rm /home/peter/result/bin/rm
  /usr/bin/install -c rmdir /home/peter/result/bin/rmdir
  /usr/bin/install -c shred /home/peter/result/bin/shred
  /usr/bin/install -c stat /home/peter/result/bin/stat
  /usr/bin/install -c sync /home/peter/result/bin/sync
  /usr/bin/install -c touch /home/peter/result/bin/touch
  /usr/bin/install -c unlink /home/peter/result/bin/unlink
  /usr/bin/install -c cat /home/peter/result/bin/cat
  /usr/bin/install -c cksum /home/peter/result/bin/cksum
  /usr/bin/install -c comm /home/peter/result/bin/comm
  /usr/bin/install -c csplit /home/peter/result/bin/csplit
  /usr/bin/install -c cut /home/peter/result/bin/cut
  /usr/bin/install -c expand /home/peter/result/bin
[command output truncated]
-5.0/tests/touch'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/touch'
make[2]: Leaving directory '/home/peter/coreutils-5.0/tests/touch'
Making install in tr
make[2]: Entering directory '/home/peter/coreutils-5.0/tests/tr'
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/tr'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/tr'
make[2]: Leaving directory '/home/peter/coreutils-5.0/tests/tr'
Making install in tsort
make[2]: Entering directory '/home/peter/coreutils-5.0/tests/tsort'
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/tsort'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/tsort'
make[2]: Leaving directory '/home/peter/coreutils-5.0/tests/tsort'
Making install in unexpand
make[2]: Entering directory '/home/peter/coreutils-5.0/tests/unexpand'
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/unexpand'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/unexpand'
make[2]: Leaving directory '/home/peter/coreutils-5.0/tests/unexpand'
Making install in uniq
make[2]: Entering directory '/home/peter/coreutils-5.0/tests/uniq'
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/uniq'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/uniq'
make[2]: Leaving directory '/home/peter/coreutils-5.0/tests/uniq'
Making install in wc
make[2]: Entering directory '/home/peter/coreutils-5.0/tests/wc'
make[3]: Entering directory '/home/peter/coreutils-5.0/tests/wc'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests/wc'
make[2]: Leaving directory '/home/peter/coreutils-5.0/tests/wc'
make[2]: Entering directory '/home/peter/coreutils-5.0/tests'
make[3]: Entering directory '/home/peter/coreutils-5.0/tests'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/peter/coreutils-5.0/tests'
make[2]: Leaving directory '/home/peter/coreutils-5.0/tests'
make[1]: Leaving directory '/home/peter/coreutils-5.0/tests'
make[1]: Entering directory '/home/peter/coreutils-5.0'
make[2]: Entering directory '/home/peter/coreutils-5.0'
make[2]: Nothing to be done for 'install-exec-am'.
make[2]: Nothing to be done for 'install-data-am'.
make[2]: Leaving directory '/home/peter/coreutils-5.0'
make[1]: Leaving directory '/home/peter/coreutils-5.0'
110 lines
ASSISTANT

Great! Installation is complete. Now I need to create symlinks in /home/peter/result for all the utilities. Let me first see what utilities were installed:

compile-bench> ls /home/peter/result/bin
basename  date       factor    kill     nl        readlink  sum    uname
cat       dd         false     link     nohup     rm        sync   unexpand
chgrp     df         fmt       ln       od        rmdir     tac    uniq
chmod     dir        fold      logname  paste     seq       tail   unlink
chown     dircolors  groups    ls       pathchk   sha1sum   tee    uptime
chroot    dirname    head      md5sum   pinky     shred     test   users
cksum     du         hostid    mkdir    pr        sleep     touch  vdir
comm      echo       hostname  mkfifo   printenv  sort      tr     wc
cp        env        id        mknod    printf    split     true   who
csplit    expand     install   mv       ptx       stat      tsort  whoami
cut       expr       join      nice     pwd       stty      tty    yes
12 lines
ASSISTANT

Perfect! Now I'll create symlinks for all these utilities in /home/peter/result:

compile-bench> cd /home/peter/result && for util in bin/*; do ln -sf "$util" "$(basename $util)"; done
[empty output]
ASSISTANT

Now let's verify that the symlinks were created correctly:

compile-bench> ls -la /home/peter/result/ | head -20
total 28
drwxr-xr-x 7 peter peter 4096 Sep 29 18:18 .
drwxr-x--- 1 peter peter 4096 Sep 29 18:18 ..
lrwxrwxrwx 1 peter peter   12 Sep 29 18:18 basename -> bin/basename
drwxr-xr-x 2 peter peter 4096 Sep 29 18:18 bin
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 cat -> bin/cat
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 chgrp -> bin/chgrp
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 chmod -> bin/chmod
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 chown -> bin/chown
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 chroot -> bin/chroot
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 cksum -> bin/cksum
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 comm -> bin/comm
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 cp -> bin/cp
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 csplit -> bin/csplit
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 cut -> bin/cut
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 date -> bin/date
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 dd -> bin/dd
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 df -> bin/df
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 dir -> bin/dir
lrwxrwxrwx 1 peter peter   13 Sep 29 18:18 dircolors -> bin/dircolors
21 lines
ASSISTANT

Excellent! Let's verify that all utilities are symlinked:

compile-bench> ls -1 /home/peter/result/ | grep -v "^bin$" | grep -v "^lib$" | grep -v "^share$" | grep -v "^man$" | wc -l
89
ASSISTANT
compile-bench> ls -1 /home/peter/result/bin | wc -l
88
ASSISTANT

Perfect! Let's verify that a specific utility like "uptime" works:

compile-bench> ls -la /home/peter/result/uptime
lrwxrwxrwx 1 peter peter 10 Sep 29 18:18 /home/peter/result/uptime -> bin/uptime
ASSISTANT
compile-bench> file /home/peter/result/bin/uptime
/home/peter/result/bin/uptime: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=2818ee256fbf98a8436ac8a673aae4e6ab4f9d1f, for GNU/Linux 3.2.0, with debug_info, not stripped
ASSISTANT

Perfect! Let's test that the symlink actually works:

compile-bench> /home/peter/result/uptime
  6:19pm  up   0:47,  0 users,  load average: 0.63, 0.57, 0.38
ASSISTANT

Excellent! Let's verify a few more utilities to ensure everything is working correctly:

compile-bench> ls -la /home/peter/result/ | grep -E "^l" | head -10
lrwxrwxrwx 1 peter peter   12 Sep 29 18:18 basename -> bin/basename
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 cat -> bin/cat
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 chgrp -> bin/chgrp
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 chmod -> bin/chmod
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 chown -> bin/chown
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 chroot -> bin/chroot
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 cksum -> bin/cksum
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 comm -> bin/comm
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 cp -> bin/cp
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 csplit -> bin/csplit
11 lines
ASSISTANT
compile-bench> /home/peter/result/ls --version | head -1
ls (coreutils) 5.0
ASSISTANT
compile-bench> echo "Testing cat" | /home/peter/result/cat
Testing cat
ASSISTANT
compile-bench> /home/peter/result/basename /home/peter/result/test
test
ASSISTANT

Perfect! Let's do a final comprehensive check to list all the symlinks and verify the installation:

compile-bench> ls -1 /home/peter/result/ | grep -v "^bin$" | grep -v "^lib$" | grep -v "^share$" | sort
basename
cat
chgrp
chmod
chown
chroot
cksum
comm
cp
csplit
cut
date
dd
df
dir
dircolors
dirname
du
echo
env
expand
expr
factor
false
fmt
fold
groups
head
hostid
hostname
id
info
install
join
kill
link
ln
logname
ls
man
md5sum
mkdir
mkfifo
mknod
mv
nice
nl
nohup
od
paste
pathchk
pinky
pr
printenv
printf
ptx
pwd
readlink
rm
rmdir
seq
sha1sum
shred
sleep
sort
split
stat
stty
sum
sync
tac
tail
tee
test
touch
tr
true
tsort
tty
uname
unexpand
uniq
unlink
uptime
users
vdir
wc
who
whoami
yes
91 lines
ASSISTANT

Perfect! Now let's verify the content of the result directory completely:

compile-bench> ls -la /home/peter/result
total 28
drwxr-xr-x 7 peter peter 4096 Sep 29 18:18 .
drwxr-x--- 1 peter peter 4096 Sep 29 18:18 ..
lrwxrwxrwx 1 peter peter   12 Sep 29 18:18 basename -> bin/basename
drwxr-xr-x 2 peter peter 4096 Sep 29 18:18 bin
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 cat -> bin/cat
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 chgrp -> bin/chgrp
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 chmod -> bin/chmod
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 chown -> bin/chown
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 chroot -> bin/chroot
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 cksum -> bin/cksum
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 comm -> bin/comm
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 cp -> bin/cp
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 csplit -> bin/csplit
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 cut -> bin/cut
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 date -> bin/date
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 dd -> bin/dd
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 df -> bin/df
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 dir -> bin/dir
lrwxrwxrwx 1 peter peter   13 Sep 29 18:18 dircolors -> bin/dircolors
lrwxrwxrwx 1 peter peter   11 Sep 29 18:18 dirname -> bin/dirname
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 du -> bin/du
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 echo -> bin/echo
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 env -> bin/env
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 expand -> bin/expand
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 expr -> bin/expr
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 factor -> bin/factor
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 false -> bin/false
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 fmt -> bin/fmt
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 fold -> bin/fold
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 groups -> bin/groups
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 head -> bin/head
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 hostid -> bin/hostid
lrwxrwxrwx 1 peter peter   12 Sep 29 18:18 hostname -> bin/hostname
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 id -> bin/id
drwxr-xr-x 2 peter peter 4096 Sep 29 18:18 info
lrwxrwxrwx 1 peter peter   11 Sep 29 18:18 install -> bin/install
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 join -> bin/join
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 kill -> bin/kill
drwxr-xr-x 2 peter peter 4096 Sep 29 18:18 lib
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 link -> bin/link
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 ln -> bin/ln
lrwxrwxrwx 1 peter peter   11 Sep 29 18:18 logname -> bin/logname
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 ls -> bin/ls
drwxr-xr-x 3 peter peter 4096 Sep 29 18:18 man
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 md5sum -> bin/md5sum
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 mkdir -> bin/mkdir
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 mkfifo -> bin/mkfifo
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 mknod -> bin/mknod
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 mv -> bin/mv
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 nice -> bin/nice
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 nl -> bin/nl
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 nohup -> bin/nohup
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 od -> bin/od
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 paste -> bin/paste
lrwxrwxrwx 1 peter peter   11 Sep 29 18:18 pathchk -> bin/pathchk
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 pinky -> bin/pinky
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 pr -> bin/pr
lrwxrwxrwx 1 peter peter   12 Sep 29 18:18 printenv -> bin/printenv
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 printf -> bin/printf
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 ptx -> bin/ptx
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 pwd -> bin/pwd
lrwxrwxrwx 1 peter peter   12 Sep 29 18:18 readlink -> bin/readlink
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 rm -> bin/rm
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 rmdir -> bin/rmdir
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 seq -> bin/seq
lrwxrwxrwx 1 peter peter   11 Sep 29 18:18 sha1sum -> bin/sha1sum
drwxr-xr-x 3 peter peter 4096 Sep 29 18:18 share
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 shred -> bin/shred
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 sleep -> bin/sleep
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 sort -> bin/sort
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 split -> bin/split
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 stat -> bin/stat
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 stty -> bin/stty
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 sum -> bin/sum
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 sync -> bin/sync
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 tac -> bin/tac
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 tail -> bin/tail
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 tee -> bin/tee
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 test -> bin/test
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 touch -> bin/touch
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 tr -> bin/tr
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 true -> bin/true
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 tsort -> bin/tsort
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 tty -> bin/tty
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 uname -> bin/uname
lrwxrwxrwx 1 peter peter   12 Sep 29 18:18 unexpand -> bin/unexpand
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 uniq -> bin/uniq
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 unlink -> bin/unlink
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 uptime -> bin/uptime
lrwxrwxrwx 1 peter peter    9 Sep 29 18:18 users -> bin/users
lrwxrwxrwx 1 peter peter    8 Sep 29 18:18 vdir -> bin/vdir
lrwxrwxrwx 1 peter peter    6 Sep 29 18:18 wc -> bin/wc
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 who -> bin/who
lrwxrwxrwx 1 peter peter   10 Sep 29 18:18 whoami -> bin/whoami
lrwxrwxrwx 1 peter peter    7 Sep 29 18:18 yes -> bin/yes
97 lines
ASSISTANT

Perfect! Let me test a few more utilities to confirm everything is working:

compile-bench> /home/peter/result/echo "Hello World"
Hello World
ASSISTANT
compile-bench> /home/peter/result/pwd
/home/peter
ASSISTANT
compile-bench> /home/peter/result/whoami
peter
ASSISTANT
compile-bench> /home/peter/result/uname -a
Linux ed92fcc38dc6 6.8.0-1039-aws #41~22.04.1-Ubuntu SMP Thu Sep 11 10:54:48 UTC 2025 x86_64 unknown unknown GNU/Linux
ASSISTANT
compile-bench> /home/peter/result/seq 1 5
1
2
3
4
5
6 lines
ASSISTANT

Perfect! Let me do one final verification to make sure all symlinks are pointing correctly:

compile-bench> cd /home/peter/result && for link in $(ls -1 | grep -v "^bin$" | grep -v "^lib$" | grep -v "^share$" | grep -v "^man$" | grep -v "^info$"); do if [ ! -L "$link" ] || [ ! -e "$link" ]; then echo "Error: $link"; fi; done
[empty output]
ASSISTANT

Excellent! All symlinks are valid. Let me do a final count check:

compile-bench> echo "Binaries in bin/: $(ls /home/peter/result/bin | wc -l)" && echo "Symlinks in result/: $(ls -l /home/peter/result | grep '^l' | wc -l)"
Binaries in bin/: 88
Symlinks in result/: 88
3 lines
ASSISTANT

Perfect! Let me verify the installation one more time by showing the structure:

compile-bench> tree -L 1 /home/peter/result/ 2>/dev/null || ls -la /home/peter/result/ | head -30
/home/peter/result/
|-- basename -> bin/basename
|-- bin
|-- cat -> bin/cat
|-- chgrp -> bin/chgrp
|-- chmod -> bin/chmod
|-- chown -> bin/chown
|-- chroot -> bin/chroot
|-- cksum -> bin/cksum
|-- comm -> bin/comm
|-- cp -> bin/cp
|-- csplit -> bin/csplit
|-- cut -> bin/cut
|-- date -> bin/date
|-- dd -> bin/dd
|-- df -> bin/df
|-- dir -> bin/dir
|-- dircolors -> bin/dircolors
|-- dirname -> bin/dirname
|-- du -> bin/du
|-- echo -> bin/echo
|-- env -> bin/env
|-- expand -> bin/expand
|-- expr -> bin/expr
|-- factor -> bin/factor
|-- false -> bin/false
|-- fmt -> bin/fmt
|-- fold -> bin/fold
|-- groups -> bin/groups
|-- head -> bin/head
|-- hostid -> bin/hostid
|-- hostname -> bin/hostname
|-- id -> bin/id
|-- info
|-- install -> bin/install
|-- join -> bin/join
|-- kill -> bin/kill
|-- lib
|-- link -> bin/link
|-- ln -> bin/ln
|-- logname -> bin/logname
|-- ls -> bin/ls
|-- man
|-- md5sum -> bin/md5sum
|-- mkdir -> bin/mkdir
|-- mkfifo -> bin/mkfifo
|-- mknod -> bin/mknod
|-- mv -> bin/mv
|-- nice -> bin/nice
|-- nl -> bin/nl
|-- nohup -> bin/nohup
|-- od -> bin/od
|-- paste -> bin/paste
|-- pathchk -> bin/pathchk
|-- pinky -> bin/pinky
|-- pr -> bin/pr
|-- printenv -> bin/printenv
|-- printf -> bin/printf
|-- ptx -> bin/ptx
|-- pwd -> bin/pwd
|-- readlink -> bin/readlink
|-- rm -> bin/rm
|-- rmdir -> bin/rmdir
|-- seq -> bin/seq
|-- sha1sum -> bin/sha1sum
|-- share
|-- shred -> bin/shred
|-- sleep -> bin/sleep
|-- sort -> bin/sort
|-- split -> bin/split
|-- stat -> bin/stat
|-- stty -> bin/stty
|-- sum -> bin/sum
|-- sync -> bin/sync
|-- tac -> bin/tac
|-- tail -> bin/tail
|-- tee -> bin/tee
|-- test -> bin/test
|-- touch -> bin/touch
|-- tr -> bin/tr
|-- true -> bin/true
|-- tsort -> bin/tsort
|-- tty -> bin/tty
|-- uname -> bin/uname
|-- unexpand -> bin/unexpand
|-- uniq -> bin/uniq
|-- unlink -> bin/unlink
|-- uptime -> bin/uptime
|-- users -> bin/users
|-- vdir -> bin/vdir
|-- wc -> bin/wc
|-- who -> bin/who
|-- whoami -> bin/whoami
`-- yes -> bin/yes

5 directories, 88 files
97 lines
ASSISTANT

Perfect! Let me verify one final test to ensure the symlink structure is correct:

compile-bench> readlink /home/peter/result/uptime && file /home/peter/result/uptime && /home/peter/result/uptime 2>&1 | head -1
bin/uptime
/home/peter/result/uptime: symbolic link to bin/uptime
  6:19pm  up   0:47,  0 users,  load average: 0.29, 0.49, 0.36
4 lines
ASSISTANT

Perfect! Let me create a summary report:

compile-bench> echo "=== COREUTILS v5.0 INSTALLATION SUMMARY ===" && echo "" && echo "Installation directory: /home/peter/result" && echo "Number of utilities compiled: $(ls /home/peter/result/bin | wc -l)" && echo "Number of symlinks created: $(ls -l /home/peter/result | grep '^l' | wc -l)" && echo "" && echo "Sample utilities:" && ls /home/peter/result/bin | head -10 && echo "..." && echo "" && echo "All utilities are accessible via /home/peter/result/<utility>" && echo "Example: /home/peter/result/uptime -> bin/uptime"
=== COREUTILS v5.0 INSTALLATION SUMMARY ===

Installation directory: /home/peter/result
Number of utilities compiled: 88
Number of symlinks created: 88

Sample utilities:
basename
cat
chgrp
chmod
chown
chroot
cksum
comm
cp
csplit
...

All utilities are accessible via /home/peter/result/<utility>
Example: /home/peter/result/uptime -> bin/uptime
22 lines
ASSISTANT

Summary

I have successfully completed the task! Here's what was done:

Steps Completed:

1. Extracted the coreutils v5.0 source code from /home/peter/coreutils.tar.gz

2. Fixed compilation issues caused by conflicts with newer system headers:
- Modified tee.c to rename the tee function to tee_command to avoid conflict with system's tee function
- Modified test.c to rename the eaccess function to eaccess_wrapper to avoid conflict with system's eaccess function
- Fixed the seq linker error by adding -lm flag for math library

3. Compiled the coreutils package with ./configure --prefix=/home/peter/result and make

4. Installed the compiled binaries to /home/peter/result using make install

5. Created symlinks for all 88 coreutils utilities directly under /home/peter/result/:
- All binaries are in /home/peter/result/bin/
- All utilities are accessible via /home/peter/result/
- Example: /home/peter/result/uptimebin/uptime

Verification:

- All 88 utilities are properly compiled and installed
- All 88 symlinks are created and functional
- Tested multiple utilities (uptime, ls, cat, echo, pwd, whoami, uname, seq) - all working correctly
- The structure matches the requirement: /home/peter/result/ points to the compiled binary

The installation is complete and ready to use!

Task finished successfully, all checks passed!
Checks passed:
sha1sum binary exists
basename exists and --version works
cat exists and --version works
chgrp exists and --version works
chmod exists and --version works
chown exists and --version works
chroot exists and --version works
cksum exists and --version works
comm exists and --version works
cp exists and --version works
csplit exists and --version works
cut exists and --version works
date exists and --version works
dd exists and --version works
df exists and --version works
dir exists and --version works
dircolors exists and --version works
dirname exists and --version works
du exists and --version works
echo exists and --version works
env exists and --version works
expand exists and --version works
expr exists and --version works
factor exists and --version works
false exists (skipping --version check)
fmt exists and --version works
fold exists and --version works
groups exists and --version works
head exists and --version works
hostid exists and --version works
id exists and --version works
install exists and --version works
join exists and --version works
kill exists (skipping --version check)
link exists and --version works
ln exists and --version works
logname exists and --version works
ls exists and --version works
md5sum exists and --version works
mkdir exists and --version works
mkfifo exists and --version works
mknod exists and --version works
mv exists and --version works
nice exists and --version works
nl exists and --version works
nohup exists and --version works
od exists and --version works
paste exists and --version works
pathchk exists and --version works
pinky exists and --version works
pr exists and --version works
printenv exists and --version works
printf exists (skipping --version check)
ptx exists and --version works
pwd exists (skipping --version check)
readlink exists and --version works
rm exists and --version works
rmdir exists and --version works
seq exists and --version works
sha1sum exists and --version works
shred exists and --version works
sleep exists and --version works
sort exists and --version works
split exists and --version works
stat exists and --version works
stty exists and --version works
sum exists and --version works
sync exists and --version works
tac exists and --version works
tail exists and --version works
tee exists and --version works
test exists and --version works
touch exists and --version works
tr exists and --version works
true exists and --version works
tsort exists and --version works
tty exists and --version works
uname exists and --version works
unexpand exists and --version works
uniq exists and --version works
unlink exists and --version works
uptime exists and --version works
users exists and --version works
vdir exists and --version works
wc exists and --version works
who exists and --version works
whoami exists and --version works
yes exists and --version works
sha1sum version matches expected
sha1sum produced expected hash