* Package:    dev-util/tinlink-1.0.0-r1:0
 * Repository: gentoo
 * Maintainer: bircoph@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking tinlink-1.0.0.tar.gz to /var/tmp/portage/dev-util/tinlink-1.0.0-r1/work
>>> Source unpacked in /var/tmp/portage/dev-util/tinlink-1.0.0-r1/work
>>> Preparing source in /var/tmp/portage/dev-util/tinlink-1.0.0-r1/work/tinlink-1.0.0 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-util/tinlink-1.0.0-r1/work/tinlink-1.0.0 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-util/tinlink-1.0.0-r1/work/tinlink-1.0.0 ...
make -j4 CC=clang tinlink 
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0  tinlink.c   -o tinlink
tinlink.c:122:23: warning: cast to smaller integer type 'int' from
      'unsigned char *' [-Wpointer-to-int-cast]
          n, DEFAULT_OUTPUT, (int)DEFAULT_START);
                             ^~~~~~~~~~~~~~~~~~
tinlink.c:132:18: warning: initializing 'unsigned char *' with an expression of
      type 'char[6]' converts between pointers to integer types where one is of
      the unique plain 'char' type and the other is not [-Wpointer-sign]
  unsigned char *output=DEFAULT_OUTPUT;
                 ^      ~~~~~~~~~~~~~~
tinlink.c:164:7: warning: assigning to 'unsigned char *' from 'char *' converts
      between pointers to integer types where one is of the unique plain 'char'
      type and the other is not [-Wpointer-sign]
        input=v[i];
             ^~~~~
tinlink.c:181:8: warning: assigning to 'unsigned char *' from 'char *' converts
      between pointers to integer types where one is of the unique plain 'char'
      type and the other is not [-Wpointer-sign]
        output=v[i];
              ^~~~~
tinlink.c:222:23: error: call to undeclared library function 'strlen' with type
      'unsigned long (const char *)'; ISO C99 and later do not support implicit
      function declarations [-Werror,-Wimplicit-function-declaration]
        if (errno==ERANGE || strlen(v[i])==0 || *res!='\0') {
                             ^
tinlink.c:222:23: note: include the header <string.h> or explicitly provide a
      declaration for 'strlen'
tinlink.c:239:16: warning: passing 'unsigned char *' to parameter of type
      'const char *' converts between pointers to integer types where one is of
      the unique plain 'char' type and the other is not [-Wpointer-sign]
  if ((fd=open(input, O_RDONLY))==-1) {
               ^~~~~
/usr/include/fcntl.h:209:30: note: passing argument to parameter '__file' here
extern int open (const char *__file, int __oflag, ...) __nonnull ((1));
                             ^
tinlink.c:274:19: warning: passing 'unsigned char *' to parameter of type
      'char *' converts between pointers to integer types where one is of the
      unique plain 'char' type and the other is not [-Wpointer-sign]
  if (create_code(output, code, filesize, size, start)==-1) {
                  ^~~~~~
tinlink.c:83:23: note: passing argument to parameter 'to' here
int create_code(char *to, char *code, unsigned int filesize, unsigned in...
                      ^
tinlink.c:274:27: warning: passing 'unsigned char *' to parameter of type
      'char *' converts between pointers to integer types where one is of the
      unique plain 'char' type and the other is not [-Wpointer-sign]
  if (create_code(output, code, filesize, size, start)==-1) {
                          ^~~~
tinlink.c:83:33: note: passing argument to parameter 'code' here
int create_code(char *to, char *code, unsigned int filesize, unsigned in...
                                ^
7 warnings and 1 error generated.
make: *** [<builtin>: tinlink] Error 1
 * ERROR: dev-util/tinlink-1.0.0-r1::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=dev-util/tinlink-1.0.0-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-util/tinlink-1.0.0-r1::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-util:tinlink-1.0.0-r1:20221005-135840.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-util/tinlink-1.0.0-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-util/tinlink-1.0.0-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-util/tinlink-1.0.0-r1/work/tinlink-1.0.0'
 * S: '/var/tmp/portage/dev-util/tinlink-1.0.0-r1/work/tinlink-1.0.0'