=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Checksum BLAKE2s OK for libao-1.2.2.tar.gz
=> Checksum SHA512 OK for libao-1.2.2.tar.gz
===> Installing dependencies for libao-alsa-1.2.2
=> Tool dependency libtool-base>=2.4.2nb9: found libtool-base-2.4.7nb1
=> Tool dependency mktools-[0-9]*: found mktools-20220614
=> Tool dependency automake>=1.9: found automake-1.16.5nb3
=> Tool dependency autoconf>=2.58: found autoconf-2.72
=> Tool dependency gmake>=3.81: found gmake-4.4.1
=> Tool dependency pkgconf-[0-9]*: found pkgconf-2.1.1
=> Tool dependency cwrappers>=20150314: found cwrappers-20220403
=> Full dependency alsa-lib>=1.2.7.2nb1: found alsa-lib-1.2.11
=> Full dependency libao>=1.0.0: found libao-1.2.2
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Overriding tools for libao-alsa-1.2.2
===> Extracting for libao-alsa-1.2.2
===> Patching for libao-alsa-1.2.2
=> Applying pkgsrc patches for libao-alsa-1.2.2
===> Creating toolchain wrappers for libao-alsa-1.2.2
===> Configuring for libao-alsa-1.2.2
cd /pbulk/work/audio/libao-alsa/work/libao-1.2.2 && autoreconf -isf
libtoolize: putting auxiliary files in '.'.
libtoolize: linking file './ltmain.sh'
libtoolize: Consider adding 'AC_CONFIG_MACRO_DIRS([m4])' to configure.ac,
libtoolize: and rerunning libtoolize and aclocal.
libtoolize: Consider adding '-I m4' to ACLOCAL_AMFLAGS in Makefile.am.
Can't locate Exporter.pm in @INC (you may need to install the Exporter module) (@INC entries checked: /usr/pkg/share/autoconf /usr/pkg/lib/perl5/site_perl/5.38.0/x86_64-netbsd-thread-multi /usr/pkg/lib/perl5/site_perl/5.38.0 /usr/pkg/lib/perl5/vendor_perl/5.38.0/x86_64-netbsd-thread-multi /usr/pkg/lib/perl5/vendor_perl/5.38.0 /usr/pkg/lib/perl5/5.38.0/x86_64-netbsd-thread-multi /usr/pkg/lib/perl5/5.38.0) at /usr/pkg/lib/perl5/5.38.0/File/Basename.pm line 54.
Compilation failed in require at /usr/pkg/bin/autom4te line 41.
BEGIN failed--compilation aborted at /usr/pkg/bin/autom4te line 41.
autoreconf: error: /usr/pkg/bin/autoconf failed with exit status: 2
*** Error code 2

Stop.
make[1]: stopped in /usr/pkgsrc/audio/libao-alsa
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/audio/libao-alsa