* Package:    media-sound/bplay-0.991
 * Repository: gentoo
 * Maintainer: sound@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_musl kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking bplay-0.991.tar.gz to /var/tmp/portage/media-sound/bplay-0.991/work
>>> Source unpacked in /var/tmp/portage/media-sound/bplay-0.991/work
>>> Preparing source in /var/tmp/portage/media-sound/bplay-0.991/work/bplay-0.991 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/media-sound/bplay-0.991/work/bplay-0.991 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/media-sound/bplay-0.991/work/bplay-0.991 ...
make -j1 'LDFLAGS=-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0' 'CFLAGS=-O2 -pipe -march=native -falign-functions=32:25:16 -fno-common -Wformat -Werror=format-security -DUSEBUFFLOCK' CC=x86_64-gentoo-linux-musl-gcc bplay 
x86_64-gentoo-linux-musl-gcc -O2 -pipe -march=native -falign-functions=32:25:16 -fno-common -Wformat -Werror=format-security -DUSEBUFFLOCK   -c -o bplay.o bplay.c
bplay.c:47:23: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘__P’
   47 | extern char *basename __P ((__const char *__filename));
      |                       ^~~
bplay.c: In function ‘main’:
bplay.c:94:13: warning: implicit declaration of function ‘basename’ [-Wimplicit-function-declaration]
   94 |  progname = basename(argv[0]); /* For errors */
      |             ^~~~~~~~
bplay.c:94:11: warning: assignment to ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
   94 |  progname = basename(argv[0]); /* For errors */
      |           ^
make: *** [<builtin>: bplay.o] Error 1
 * ERROR: media-sound/bplay-0.991::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=media-sound/bplay-0.991::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=media-sound/bplay-0.991::gentoo'`.
 * The complete build log is located at '/var/log/portage/media-sound:bplay-0.991:20200329-030710.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/media-sound/bplay-0.991/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-sound/bplay-0.991/temp/environment'.
 * Working directory: '/var/tmp/portage/media-sound/bplay-0.991/work/bplay-0.991'
 * S: '/var/tmp/portage/media-sound/bplay-0.991/work/bplay-0.991'