DEBUG: Executing shell function do_compile
NOTE: cmake --build TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/build --target all --
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[51/130] Building C object dlib/CMakeFiles/dlib.dir/external/libpng/pngrtran.c.o
[52/130] Building C object dlib/CMakeFiles/dlib.dir/external/libpng/pngset.c.o
[53/130] Building C object dlib/CMakeFiles/dlib.dir/external/libpng/pngwio.c.o
[54/130] Building C object dlib/CMakeFiles/dlib.dir/external/libpng/pngtrans.c.o
[55/130] Building C object dlib/CMakeFiles/dlib.dir/external/libpng/pngrutil.c.o
[56/130] Building CXX object dlib/CMakeFiles/dlib.dir/data_io/cifar.cpp.o
[57/130] Building C object dlib/CMakeFiles/dlib.dir/external/libpng/pngwtran.c.o
[58/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/compress.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/compress.c:22:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/compress.c:68:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT compress (dest, destLen, source, sourceLen)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/compress.c:81:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
uLong ZEXPORT compressBound (sourceLen)
              ^
3 warnings generated.
[59/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/adler32.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/adler32.c:63:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
uLong ZEXPORT adler32_z(adler, buf, len)
              ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/adler32.c:134:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
uLong ZEXPORT adler32(adler, buf, len)
              ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/adler32.c:143:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local uLong adler32_combine_(adler1, adler2, len2)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/adler32.c:143:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/adler32.c:172:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
uLong ZEXPORT adler32_combine(adler1, adler2, len2)
              ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/adler32.c:180:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
uLong ZEXPORT adler32_combine64(adler1, adler2, len2)
              ^
6 warnings generated.
[60/130] Building C object dlib/CMakeFiles/dlib.dir/external/libpng/pngwrite.c.o
[61/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/crc32.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/crc32.c:202:23: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
unsigned long ZEXPORT crc32_z(crc, buf, len)
                      ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/crc32.c:237:23: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
unsigned long ZEXPORT crc32(crc, buf, len)
                      ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/crc32.c:266:21: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local unsigned long crc32_little(crc, buf, len)
                    ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/crc32.c:266:21: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/crc32.c:306:21: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local unsigned long crc32_big(crc, buf, len)
                    ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/crc32.c:306:21: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/crc32.c:344:21: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local unsigned long gf2_matrix_times(mat, vec)
                    ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/crc32.c:344:21: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/crc32.c:361:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void gf2_matrix_square(square, mat)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/crc32.c:361:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/crc32.c:372:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local uLong crc32_combine_(crc1, crc2, len2)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/crc32.c:372:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/crc32.c:428:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
uLong ZEXPORT crc32_combine(crc1, crc2, len2)
              ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/crc32.c:436:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
uLong ZEXPORT crc32_combine64(crc1, crc2, len2)
              ^
14 warnings generated.
[62/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/gzclose.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzclose.c:11:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzclose(file)
            ^
1 warning generated.
[63/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/gzlib.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:75:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void gz_reset(state)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:75:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:91:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local gzFile gz_open(path, fd, mode)
             ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:91:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:270:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
gzFile ZEXPORT gzopen(path, mode)
               ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:278:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
gzFile ZEXPORT gzopen64(path, mode)
               ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:286:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
gzFile ZEXPORT gzdopen(fd, mode)
               ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:316:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzbuffer(file, size)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:343:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzrewind(file)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:366:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
z_off64_t ZEXPORT gzseek64(file, offset, whence)
                  ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:443:17: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
z_off_t ZEXPORT gzseek(file, offset, whence)
                ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:455:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
z_off64_t ZEXPORT gztell64(file)
                  ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:472:17: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
z_off_t ZEXPORT gztell(file)
                ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:482:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
z_off64_t ZEXPORT gzoffset64(file)
                  ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:505:17: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
z_off_t ZEXPORT gzoffset(file)
                ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:515:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzeof(file)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:532:22: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
const char * ZEXPORT gzerror(file, errnum)
                     ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:553:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void ZEXPORT gzclearerr(file)
             ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzlib.c:579:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void ZLIB_INTERNAL gz_error(state, err, msg)
                   ^
19 warnings generated.
[64/130] Building C object dlib/CMakeFiles/dlib.dir/external/libpng/pngwutil.c.o
[65/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/gzread.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:21:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local int gz_load(state, buf, len, have)
          ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:21:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:56:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local int gz_avail(state)
          ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:56:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:91:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local int gz_look(state)
          ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:91:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:175:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local int gz_decomp(state)
          ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:175:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:229:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local int gz_fetch(state)
          ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:229:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:259:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local int gz_skip(state, len)
          ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:259:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:294:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local z_size_t gz_read(state, buf, len)
               ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:294:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:375:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzread(file, buf, len)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:411:18: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
z_size_t ZEXPORT gzfread(buf, size, nitems, file)
                 ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:447:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzgetc(file)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:476:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzgetc_(file)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:483:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzungetc(c, file)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:543:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
char * ZEXPORT gzgets(file, buf, len)
               ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:607:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzdirect(file)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzread.c:627:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzclose_r(file)
            ^
22 warnings generated.
[66/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/gzwrite.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:17:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local int gz_init(state)
          ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:17:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:73:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local int gz_comp(state, flush)
          ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:73:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:145:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local int gz_zero(state, len)
          ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:145:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:178:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local z_size_t gz_write(state, buf, len)
               ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:178:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:246:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzwrite(file, buf, len)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:274:18: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
z_size_t ZEXPORT gzfwrite(buf, size, nitems, file)
                 ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:304:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzputc(file, c)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:352:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzputs(file, str)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:553:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzflush(file, flush)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:585:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzsetparams(file, level, strategy)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/gzwrite.c:627:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT gzclose_w(file)
            ^
15 warnings generated.
[67/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/inffast.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inffast.c:50:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void ZLIB_INTERNAL inflate_fast(strm, start)
                   ^
1 warning generated.
[68/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/deflate.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:201:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void slide_hash(s)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:201:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:228:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT deflateInit_(strm, level, version, stream_size)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:240:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel, strategy,
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:353:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local int deflateStateCheck (strm)
          ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:353:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:376:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT deflateSetDictionary (strm, dictionary, dictLength)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:445:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT deflateGetDictionary (strm, dictionary, dictLength)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:467:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT deflateResetKeep (strm)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:505:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT deflateReset (strm)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:517:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT deflateSetHeader (strm, head)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:528:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT deflatePending (strm, pending, bits)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:542:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT deflatePrime (strm, bits, value)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:568:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT deflateParams(strm, level, strategy)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:617:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT deflateTune(strm, good_length, max_lazy, nice_length, max_chain)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:652:15: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
uLong ZEXPORT deflateBound(strm, sourceLen)
              ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:716:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void putShortMSB (s, b)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:716:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:730:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void flush_pending(strm)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:730:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:763:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT deflate (strm, flush)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1076:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT deflateEnd (strm)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1102:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT deflateCopy (dest, source)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1164:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local unsigned read_buf(strm, buf, size)
               ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1164:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1194:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void lm_init (s)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1194:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1236:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local uInt longest_match(s, cur_match)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1236:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1482:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void fill_window(s)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1482:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1643:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local block_state deflate_stored(s, flush)
                  ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1643:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1824:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local block_state deflate_fast(s, flush)
                  ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1824:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1926:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local block_state deflate_slow(s, flush)
                  ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:1926:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:2057:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local block_state deflate_rle(s, flush)
                  ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:2057:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:2130:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local block_state deflate_huff(s, flush)
                  ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/deflate.c:2130:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
41 warnings generated.
[69/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/infback.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/infback.c:28:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateBackInit_(strm, windowBits, window, version, stream_size)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/infback.c:82:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void fixedtables(state)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/infback.c:82:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/infback.c:250:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateBack(strm, in, in_desc, out, out_desc)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/infback.c:631:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateBackEnd(strm)
            ^
5 warnings generated.
[70/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/uncompr.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/uncompr.c:27:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT uncompress2 (dest, destLen, source, sourceLen)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/uncompr.c:86:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT uncompress (dest, destLen, source, sourceLen)
            ^
2 warnings generated.
[71/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/inftrees.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inftrees.c:32:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZLIB_INTERNAL inflate_table(type, lens, codes, table, bits, work)
                  ^
1 warning generated.
[72/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/zutil.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/zutil.c:133:22: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
const char * ZEXPORT zError(err)
                     ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/zutil.c:305:22: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
voidpf ZLIB_INTERNAL zcalloc (opaque, items, size)
                     ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/zutil.c:315:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void ZLIB_INTERNAL zcfree (opaque, ptr)
                   ^
3 warnings generated.
[73/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/trees.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:379:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void ZLIB_INTERNAL _tr_init(s)
                   ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:407:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void init_block(s)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:407:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:451:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void pqdownheap(s, tree, k)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:451:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:486:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void gen_bitlen(s, desc)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:486:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:572:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void gen_codes (tree, max_code, bl_count)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:572:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:615:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void build_tree(s, desc)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:615:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:703:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void scan_tree (s, tree, max_code)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:703:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:748:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void send_tree (s, tree, max_code)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:748:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:799:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local int build_bl_tree(s)
          ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:799:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:834:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void send_all_trees(s, lcodes, dcodes, blcodes)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:834:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:863:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void ZLIB_INTERNAL _tr_stored_block(s, buf, stored_len, last)
                   ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:886:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void ZLIB_INTERNAL _tr_flush_bits(s)
                   ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:896:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void ZLIB_INTERNAL _tr_align(s)
                   ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:911:20: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
void ZLIB_INTERNAL _tr_flush_block(s, buf, stored_len, last)
                   ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:1014:19: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZLIB_INTERNAL _tr_tally (s, dist, lc)
                  ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:1064:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void compress_block(s, ltree, dtree)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:1064:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:1124:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local int detect_data_type(s)
          ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:1124:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:1158:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local unsigned bi_reverse(code, len)
               ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:1158:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:1173:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void bi_flush(s)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:1173:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:1190:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void bi_windup(s)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/trees.c:1190:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
34 warnings generated.
[74/130] Building C object dlib/CMakeFiles/dlib.dir/external/zlib/inflate.c.o
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:105:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local int inflateStateCheck(strm)
          ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:105:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:119:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateResetKeep(strm)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:144:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateReset(strm)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:157:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateReset2(strm, windowBits)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:195:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateInit2_(strm, windowBits, version, stream_size)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:239:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateInit_(strm, version, stream_size)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:247:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflatePrime(strm, bits, value)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:278:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local void fixedtables(state)
           ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:278:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:396:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local int updatewindow(strm, end, copy)
          ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:396:11: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:622:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflate(strm, flush)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:1277:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateEnd(strm)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:1291:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateGetDictionary(strm, dictionary, dictLength)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:1314:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateSetDictionary(strm, dictionary, dictLength)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:1349:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateGetHeader(strm, head)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:1377:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
local unsigned syncsearch(have, buf, len)
               ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:1377:16: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:1400:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateSync(strm)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:1451:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateSyncPoint(strm)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:1461:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateCopy(dest, source)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:1508:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateUndermine(strm, subvert)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:1526:13: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
int ZEXPORT inflateValidate(strm, check)
            ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:1541:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
long ZEXPORT inflateMark(strm)
             ^
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/git/dlib/external/zlib/inflate.c:1554:23: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
unsigned long ZEXPORT inflateCodesUsed(strm)
                      ^
26 warnings generated.
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[88/130] Building C object dlib/CMakeFiles/dlib.dir/external/libjpeg/jcmaster.c.o
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[129/130] Linking CXX shared library dlib/libdlib.so.19.24.0
FAILED: dlib/libdlib.so.19.24.0 
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dlib/CMakeFiles/dlib.dir/external/libjpeg/jmemnobs.c.o dlib/CMakeFiles/dlib.dir/external/libjpeg/jquant1.c.o dlib/CMakeFiles/dlib.dir/external/libjpeg/jquant2.c.o dlib/CMakeFiles/dlib.dir/external/libjpeg/jutils.c.o dlib/CMakeFiles/dlib.dir/image_loader/jpeg_loader.cpp.o dlib/CMakeFiles/dlib.dir/image_saver/save_jpeg.cpp.o  -Wl,-rpath,TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/recipe-sysroot-native/usr/lib:  TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/recipe-sysroot-native/usr/lib/libsqlite3.so && :
TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/recipe-sysroot-native/usr/bin/i686-yoe-linux/i686-yoe-linux-ld: TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/recipe-sysroot-native/usr/lib/libsqlite3.so: error adding symbols: file in wrong format
clang-15: error: linker command failed with exit code 1 (use -v to see invocation)
ninja: build stopped: subcommand failed.
WARNING: TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/temp/run.do_compile.14222:153 exit 1 from 'eval ${DESTDIR:+DESTDIR=${DESTDIR} } cmake --build 'TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/build' "$@" -- ${EXTRA_OECMAKE_BUILD}'
WARNING: Backtrace (BB generated script): 
	#1: cmake_runcmake_build, TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/temp/run.do_compile.14222, line 153
	#2: cmake_do_compile, TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/temp/run.do_compile.14222, line 147
	#3: do_compile, TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/temp/run.do_compile.14222, line 142
	#4: main, TOPDIR/build/tmp/work/core2-32-yoe-linux/dlib/19.24-r0/temp/run.do_compile.14222, line 166

Error details

Submitted on:
16/12/22 14:35
Error type:
Recipe
Task:
do_compile
Recipe:
dlib
Recipe version:
19.24-r0
Machine:
qemux86
Distro:
yoe
Build system:
x86_64-linux
Target system:
i686-yoe-linux
Host distro:
ubuntu-18.04/ubuntu-18.04
Branch:
HEAD
Commit:
4120c5d306a32adf25ac854704ef335b8c43c2b5
Build:
#156876
Submitter:
Similar errors:
0
Open a bug