* Package:    media-gfx/peps-2.0-r1:0
 * Repository: gentoo
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking peps-2.0.tar.gz to /var/tmp/portage/media-gfx/peps-2.0-r1/work
>>> Source unpacked in /var/tmp/portage/media-gfx/peps-2.0-r1/work
>>> Preparing source in /var/tmp/portage/media-gfx/peps-2.0-r1/work/peps-2.0 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/media-gfx/peps-2.0-r1/work/peps-2.0 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/media-gfx/peps-2.0-r1/work/peps-2.0 ...
make -j4 CC=clang peps 
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -DGSPATH=\"`which gs`\" -DPNMDEFAULT=0 \
-DGZPATH=\"`which gzip`\" -DGZIP=3 -DETC=\"/etc\" \
-DHAE=\"HTTP_ACCEPT_ENCODING\" -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -o peps peps.c
peps.c:450:31: error: call to undeclared library function 'isdigit' with type
      'int (int)'; ISO C99 and later do not support implicit function
      declarations [-Werror,-Wimplicit-function-declaration]
                        if (((*charptr == '-') && (isdigit(charptr[1]))) ||
                                                   ^
peps.c:450:31: note: include the header <ctype.h> or explicitly provide a
      declaration for 'isdigit'
peps.c:501:8: warning: using the result of an assignment as a condition without
      parentheses [-Wparentheses]
        if (m = fopen(mimelist, "r")) while (fgets(buffer, 1024, m) != NULL) {
            ~~^~~~~~~~~~~~~~~~~~~~~~
peps.c:501:8: note: place parentheses around the assignment to silence this
      warning
        if (m = fopen(mimelist, "r")) while (fgets(buffer, 1024, m) != NULL) {
              ^
            (                       )
peps.c:501:8: note: use '==' to turn this assignment into an equality comparison
        if (m = fopen(mimelist, "r")) while (fgets(buffer, 1024, m) != NULL) {
              ^
              ==
peps.c:713:22: error: call to undeclared library function 'isalpha' with type
      'int (int)'; ISO C99 and later do not support implicit function
      declarations [-Werror,-Wimplicit-function-declaration]
                                if (!charptr || !isalpha(*charptr)) retu...
                                                 ^
peps.c:713:22: note: include the header <ctype.h> or explicitly provide a
      declaration for 'isalpha'
peps.c:717:47: error: call to undeclared library function 'isalnum' with type
      'int (int)'; ISO C99 and later do not support implicit function
      declarations [-Werror,-Wimplicit-function-declaration]
  ...for (charptr++; *charptr; charptr++) if (!isalnum(*charptr) && (*charpt...
                                               ^
peps.c:717:47: note: include the header <ctype.h> or explicitly provide a
      declaration for 'isalnum'
1 warning and 3 errors generated.
make: *** [Makefile:73: peps] Error 1
 * ERROR: media-gfx/peps-2.0-r1::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=media-gfx/peps-2.0-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=media-gfx/peps-2.0-r1::gentoo'`.
 * The complete build log is located at '/var/log/portage/media-gfx:peps-2.0-r1:20220918-093601.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/media-gfx/peps-2.0-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-gfx/peps-2.0-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/media-gfx/peps-2.0-r1/work/peps-2.0'
 * S: '/var/tmp/portage/media-gfx/peps-2.0-r1/work/peps-2.0'