* Package:    app-shells/esh-0.8.5-r2:0
 * Repository: gentoo
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking esh-0.8.5.tar.gz to /var/tmp/portage/app-shells/esh-0.8.5-r2/work
>>> Source unpacked in /var/tmp/portage/app-shells/esh-0.8.5-r2/work
>>> Preparing source in /var/tmp/portage/app-shells/esh-0.8.5-r2/work/esh ...
make -j4 clean 
rm *~ */*~ *.o core bold esh gmon.out
rm: cannot remove '*/*~': No such file or directory
rm: cannot remove 'core': No such file or directory
rm: cannot remove 'bold': No such file or directory
rm: cannot remove 'gmon.out': No such file or directory
make: [Makefile:36: clean] Error 1 (ignored)
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/app-shells/esh-0.8.5-r2/work/esh ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/app-shells/esh-0.8.5-r2/work/esh ...
make -j4 CC=clang 'CFLAGS=-pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int $(INC)' 'CPPFLAGS= -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 ' 'LDFLAGS=-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0' 
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I/usr/include/readline -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600   -c -o list.o list.c
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I/usr/include/readline -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600   -c -o hash.o hash.c
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I/usr/include/readline -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600   -c -o builtins.o builtins.c
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I/usr/include/readline -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600   -c -o esh.o esh.c
hash.c:162:6: warning: passing arguments to a function without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
        func(he->data);
            ^
builtins.c:603:3: warning: cast to smaller integer type 'int' from 'void *'
      [-Wvoid-pointer-to-int-cast]
                (int)ls_data(arg), 0);
                ^~~~~~~~~~~~~~~~~
builtins.c:605:7: warning: cast to smaller integer type 'int' from 'void *'
      [-Wvoid-pointer-to-int-cast]
  if ((int)ls_data(arg)) {
      ^~~~~~~~~~~~~~~~~
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I/usr/include/readline -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600   -c -o format.o format.c
1 warning generated.
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I/usr/include/readline -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600   -c -o gc.o gc.c
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -I/usr/include/readline -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600   -c -o read-rl.o read-rl.c
read-rl.c:102:12: error: call to undeclared function 'completion_matches'; ISO
      C99 and later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    return completion_matches(word, rl_find_builtin);
           ^
read-rl.c:102:12: note: did you mean 'rl_completion_matches'?
/usr/include/readline/readline.h:484:15: note: 'rl_completion_matches' declared
      here
extern char **rl_completion_matches PARAMS((const char *, rl_compentry_f...
              ^
read-rl.c:102:12: error: incompatible integer to pointer conversion returning
      'int' from a function with result type 'char **' [-Wint-conversion]
    return completion_matches(word, rl_find_builtin);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
read-rl.c:113:36: warning: incompatible function pointer types assigning to
      'rl_completion_func_t *' (aka 'char **(*)(const char *, int, int)') from
      'char **(char *, int, int)' [-Wincompatible-function-pointer-types]
  rl_attempted_completion_function = rl_esh_completion;
                                   ^ ~~~~~~~~~~~~~~~~~
1 warning and 2 errors generated.
make: *** [<builtin>: read-rl.o] Error 1
make: *** Waiting for unfinished jobs....
2 warnings generated.
 * ERROR: app-shells/esh-0.8.5-r2::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=app-shells/esh-0.8.5-r2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=app-shells/esh-0.8.5-r2::gentoo'`.
 * The complete build log is located at '/var/log/portage/app-shells:esh-0.8.5-r2:20220918-105818.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/app-shells/esh-0.8.5-r2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/app-shells/esh-0.8.5-r2/temp/environment'.
 * Working directory: '/var/tmp/portage/app-shells/esh-0.8.5-r2/work/esh'
 * S: '/var/tmp/portage/app-shells/esh-0.8.5-r2/work/esh'