* Package:    x11-misc/xfractint-20.04_p14
 * Repository: gentoo
 * USE:        abi_x86_64 amd64 elibc_musl kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking xfractint-20.04p14.tar.gz to /var/tmp/portage/x11-misc/xfractint-20.04_p14/work
>>> Source unpacked in /var/tmp/portage/x11-misc/xfractint-20.04_p14/work
>>> Preparing source in /var/tmp/portage/x11-misc/xfractint-20.04_p14/work/xfractint-20.04p14 ...
 * Applying xfractint-20.04p09-ldflags.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/x11-misc/xfractint-20.04_p14/work/xfractint-20.04p14 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/x11-misc/xfractint-20.04_p14/work/xfractint-20.04p14 ...
make -j1 CC=x86_64-gentoo-linux-musl-gcc AS=foo 'OPT=-O2 -pipe -march=native' 'LDFLAGS=-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0' 
x86_64-gentoo-linux-musl-gcc -I./headers -DXFRACT -DWITH_XFT  -DNOBSTRING   -DBIG_ANSI_C -DLINUX -fno-builtin   -c -o dos_help/hc.o dos_help/hc.c
x86_64-gentoo-linux-musl-gcc -I./headers -DXFRACT -DWITH_XFT  -DNOBSTRING   -DBIG_ANSI_C -DLINUX -fno-builtin -O2 -pipe -march=native -DSRCDIR=\"/usr/share/xfractint\" -c ./unix/unix.c
./unix/unix.c: In function ‘findpath’:
./unix/unix.c:277:7: warning: implicit declaration of function ‘open’; did you mean ‘popen’? [-Wimplicit-function-declaration]
  277 |  fd = open(fullpathname,O_RDONLY);
      |       ^~~~
      |       popen
./unix/unix.c:277:25: error: ‘O_RDONLY’ undeclared (first use in this function)
  277 |  fd = open(fullpathname,O_RDONLY);
      |                         ^~~~~~~~
./unix/unix.c:277:25: note: each undeclared identifier is reported only once for each function it appears in
make: *** [Makefile:384: unix.o] Error 1
 * ERROR: x11-misc/xfractint-20.04_p14::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=x11-misc/xfractint-20.04_p14::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=x11-misc/xfractint-20.04_p14::gentoo'`.
 * The complete build log is located at '/var/log/portage/x11-misc:xfractint-20.04_p14:20200401-035917.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/x11-misc/xfractint-20.04_p14/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/x11-misc/xfractint-20.04_p14/temp/environment'.
 * Working directory: '/var/tmp/portage/x11-misc/xfractint-20.04_p14/work/xfractint-20.04p14'
 * S: '/var/tmp/portage/x11-misc/xfractint-20.04_p14/work/xfractint-20.04p14'