* Package:    sys-apps/dnotify-0.18.0:0
 * Repository: gentoo
 * Maintainer: base-system@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux nls userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking dnotify-0.18.0.tar.gz to /var/tmp/portage/sys-apps/dnotify-0.18.0/work
>>> Source unpacked in /var/tmp/portage/sys-apps/dnotify-0.18.0/work
>>> Preparing source in /var/tmp/portage/sys-apps/dnotify-0.18.0/work/dnotify-0.18.0 ...
 * Applying dnotify-0.18.0-nls.patch ...
 [ ok ]
 * Applying dnotify-0.18.0-glibc-212.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/sys-apps/dnotify-0.18.0/work/dnotify-0.18.0 ...
 * econf: updating dnotify-0.18.0/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating dnotify-0.18.0/config.guess with /usr/share/gnuconfig/config.guess
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --libdir=/usr/lib64 --enable-nls
checking for a BSD-compatible install... /usr/lib/portage/python3.10/ebuild-helpers/xattr/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether NLS is requested... yes
checking for msgfmt... /usr/bin/msgfmt
checking for gmsgfmt... /usr/bin/gmsgfmt
checking for xgettext... /usr/bin/xgettext
checking for msgmerge... /usr/bin/msgmerge
checking for style of include used by make... GNU
checking for x86_64-pc-linux-gnu-gcc... clang
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether clang accepts -g... yes
checking for clang option to accept ANSI C... none needed
checking dependency style of clang... none
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for ld used by GCC... /usr/bin/x86_64-pc-linux-gnu-ld
checking if the linker (/usr/bin/x86_64-pc-linux-gnu-ld) is GNU ld... yes
checking for shared library run path origin... done
checking whether NLS is requested... yes
checking for GNU gettext in libc... yes
checking whether to use NLS... yes
checking where the gettext function comes from... libc
checking whether to enable maintainer-specific portions of Makefiles... no
checking for x86_64-pc-linux-gnu-gcc... (cached) clang
checking whether we are using the GNU C compiler... (cached) yes
checking whether clang accepts -g... (cached) yes
checking for clang option to accept ANSI C... (cached) none needed
checking dependency style of clang... (cached) none
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking how to run the C preprocessor... clang -E
checking for egrep... grep -E
checking for ANSI C header files... no
checking for sys/wait.h that is POSIX.1 compatible... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking libintl.h usability... yes
checking libintl.h presence... yes
checking for libintl.h... yes
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking locale.h usability... yes
checking locale.h presence... yes
checking for locale.h... yes
checking for stdint.h... (cached) yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for unistd.h... (cached) yes
checking for an ANSI C-conforming const... yes
checking for pid_t... yes
checking for size_t... yes
checking whether closedir returns void... no
checking for unistd.h... (cached) yes
checking vfork.h usability... no
checking vfork.h presence... no
checking for vfork.h... no
checking for fork... yes
checking for vfork... yes
checking for working fork... no
checking for working vfork... (cached) yes
checking whether lstat dereferences a symlink specified with a trailing slash... yes
checking whether lstat accepts an empty string... no
checking whether lstat dereferences a symlink specified with a trailing slash... (cached) yes
checking for stdlib.h... (cached) yes
checking for GNU libc compatible malloc... yes
checking for stdlib.h... (cached) yes
checking for GNU libc compatible realloc... yes
checking for vprintf... yes
checking for _doprnt... no
checking for setlocale... yes
checking for strdup... yes
checking for strstr... yes
checking whether SIGRTMIN is supported... no
*** Your system does not seem to support real-time signals
*** (SIGRTMIN is less than 0). If you are using GNU libc 2.3.1
*** then this is a known bug - your system DOES support real-time
*** signals. You will have to upgrade (or downgrade) the GNU libc.
configure: error: SIGRTMIN not supported

!!! Please attach the following file when seeking support:
!!! /var/tmp/portage/sys-apps/dnotify-0.18.0/work/dnotify-0.18.0/config.log
 * ERROR: sys-apps/dnotify-0.18.0::gentoo failed (configure phase):
 *   econf failed
 * 
 * Call stack:
 *               ebuild.sh, line 122:  Called src_configure
 *             environment, line 509:  Called econf '--enable-nls'
 *        phase-helpers.sh, line 730:  Called __helpers_die 'econf failed'
 *   isolated-functions.sh, line 112:  Called die
 * The specific snippet of code:
 *   		die "$@"
 * 
 * If you need support, post the output of `emerge --info '=sys-apps/dnotify-0.18.0::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sys-apps/dnotify-0.18.0::gentoo'`.
 * The complete build log is located at '/var/log/portage/sys-apps:dnotify-0.18.0:20220916-212903.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sys-apps/dnotify-0.18.0/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-apps/dnotify-0.18.0/temp/environment'.
 * Working directory: '/var/tmp/portage/sys-apps/dnotify-0.18.0/work/dnotify-0.18.0'
 * S: '/var/tmp/portage/sys-apps/dnotify-0.18.0/work/dnotify-0.18.0'