* Package:    sys-fs/yaffs2utils-0.2.9
 * Repository: gentoo
 * Maintainer: embedded@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_musl kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking yaffs2utils-0.2.9.tar.gz to /var/tmp/portage/sys-fs/yaffs2utils-0.2.9/work
>>> Source unpacked in /var/tmp/portage/sys-fs/yaffs2utils-0.2.9/work
>>> Preparing source in /var/tmp/portage/sys-fs/yaffs2utils-0.2.9/work/0.2.9 ...
 * Applying yaffs2utils-0.2.9-build.patch ...
 [ ok ]
 * Applying yaffs2utils-0.2.9-unyaffs2-pointer.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/sys-fs/yaffs2utils-0.2.9/work/0.2.9 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/sys-fs/yaffs2utils-0.2.9/work/0.2.9 ...
make -j1 
x86_64-gentoo-linux-musl-gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -I. -I./yaffs2 -D_HAVE_MMAP  -c -o yaffs2/yaffs_hweight.o yaffs2/yaffs_hweight.c
x86_64-gentoo-linux-musl-gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -I. -I./yaffs2 -D_HAVE_MMAP  -c -o yaffs2/yaffs_ecc.o yaffs2/yaffs_ecc.c
x86_64-gentoo-linux-musl-gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -I. -I./yaffs2 -D_HAVE_MMAP  -c -o yaffs2/yaffs_packedtags1.o yaffs2/yaffs_packedtags1.c
In file included from yaffs2/yaffs_packedtags1.h:21,
                 from yaffs2/yaffs_packedtags1.c:16:
yaffs2/yaffs_guts.h:149:2: error: unknown type name ‘loff_t’
  149 |  loff_t extra_file_size;  /* Length if it is a file */
      |  ^~~~~~
make: *** [<builtin>: yaffs2/yaffs_packedtags1.o] Error 1
 * ERROR: sys-fs/yaffs2utils-0.2.9::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=sys-fs/yaffs2utils-0.2.9::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sys-fs/yaffs2utils-0.2.9::gentoo'`.
 * The complete build log is located at '/var/log/portage/sys-fs:yaffs2utils-0.2.9:20200324-221408.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sys-fs/yaffs2utils-0.2.9/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-fs/yaffs2utils-0.2.9/temp/environment'.
 * Working directory: '/var/tmp/portage/sys-fs/yaffs2utils-0.2.9/work/0.2.9'
 * S: '/var/tmp/portage/sys-fs/yaffs2utils-0.2.9/work/0.2.9'