starting phase `set-SOURCE-DATE-EPOCH' phase `set-SOURCE-DATE-EPOCH' succeeded after 0.0 seconds starting phase `set-paths' environment variable `PATH' set to `/gnu/store/k25ghz69j9p3k40zdb06sp5l1h3fjvjj-pkg-config-i586-pc-gnu-0.29.2/bin:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/bin:/gnu/store/3ybmf05adh3zn477mn9av44ni48y13gi-binutils-cross-i586-pc-gnu-2.34/bin:/gnu/store/v6f44zccwh9z5zk3pjlywjybbi8n2hjh-tar-1.32/bin:/gnu/store/ncydgq2znms5n1d2k5yqshhf58nsixwv-gzip-1.10/bin:/gnu/store/i8h2pcxqdq07ijm3ibkka8f4smn1w48v-bzip2-1.0.8/bin:/gnu/store/9860f1abqj8wjjnwl8a9v54pdcc3bhgf-xz-5.2.4/bin:/gnu/store/60g7r3l01fd7c58yjbm6krgcwj1jkpwg-file-5.38/bin:/gnu/store/n4n560pfvvw50a9369axw5vj5rrqfj1n-diffutils-3.7/bin:/gnu/store/cd5qf3kcnlq35p9k392pjdpdzpsnds70-patch-2.7.6/bin:/gnu/store/hic7snhayfl7m6cpfqqr73nmm19bpqkg-findutils-4.7.0/bin:/gnu/store/swqdvwri9dbv6zssg6v0by7l05hd6wxp-gawk-5.0.1/bin:/gnu/store/ishk7fswcs4gkwcp8mh788z4mvvl9bxh-sed-4.8/bin:/gnu/store/bhs4rj58v8j1narb2454raan2ps38xd8-grep-3.4/bin:/gnu/store/57xj5gcy1jbl9ai2lnrqnpr0dald9i65-coreutils-8.32/bin:/gnu/store/hm40bxnv8jxmbc1lpb7zfimii4xm9m81-make-4.3/bin:/gnu/store/pwcp239kjf7lnj5i4lkdzcfcxwcfyk72-bash-minimal-5.0.16/bin:/gnu/store/mpa04aq8lblbcviyxywxcsb1zbi0mf39-ld-wrapper-0/bin:/gnu/store/m1z7cdbqsqyp9xnjw5cvlb4a7gkcg3m4-binutils-2.34/bin:/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/bin:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/bin:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/sbin' environment variable `PKG_CONFIG_PATH' set to `/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/lib/pkgconfig' environment variable `CROSS_LIBRARY_PATH' set to `/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/lib:/gnu/store/iwpfpj7jsnp077c0az0bq2ad1sg09mpd-glibc-cross-i586-pc-gnu-2.31/lib:/gnu/store/5syrw9rra8aa7bm21b4ci4c8ahhw6prg-glibc-cross-i586-pc-gnu-2.31-static/lib:/gnu/store/04jhfdnvv3k7ni899g7pssc57j75jbn3-hurd-core-headers-cross-i586-pc-gnu-0.9-1.91a5167/lib' environment variable `CROSS_C_INCLUDE_PATH' set to `/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include:/gnu/store/iwpfpj7jsnp077c0az0bq2ad1sg09mpd-glibc-cross-i586-pc-gnu-2.31/include:/gnu/store/04jhfdnvv3k7ni899g7pssc57j75jbn3-hurd-core-headers-cross-i586-pc-gnu-0.9-1.91a5167/include' environment variable `CROSS_CPLUS_INCLUDE_PATH' set to `/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include/c++:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include:/gnu/store/iwpfpj7jsnp077c0az0bq2ad1sg09mpd-glibc-cross-i586-pc-gnu-2.31/include:/gnu/store/04jhfdnvv3k7ni899g7pssc57j75jbn3-hurd-core-headers-cross-i586-pc-gnu-0.9-1.91a5167/include' environment variable `CROSS_OBJC_INCLUDE_PATH' set to `/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include:/gnu/store/iwpfpj7jsnp077c0az0bq2ad1sg09mpd-glibc-cross-i586-pc-gnu-2.31/include:/gnu/store/04jhfdnvv3k7ni899g7pssc57j75jbn3-hurd-core-headers-cross-i586-pc-gnu-0.9-1.91a5167/include' environment variable `CROSS_OBJCPLUS_INCLUDE_PATH' set to `/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include:/gnu/store/iwpfpj7jsnp077c0az0bq2ad1sg09mpd-glibc-cross-i586-pc-gnu-2.31/include:/gnu/store/04jhfdnvv3k7ni899g7pssc57j75jbn3-hurd-core-headers-cross-i586-pc-gnu-0.9-1.91a5167/include' environment variable `BASH_LOADABLES_PATH' unset environment variable `C_INCLUDE_PATH' set to `/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include:/gnu/store/3ybmf05adh3zn477mn9av44ni48y13gi-binutils-cross-i586-pc-gnu-2.34/include:/gnu/store/i8h2pcxqdq07ijm3ibkka8f4smn1w48v-bzip2-1.0.8/include:/gnu/store/9860f1abqj8wjjnwl8a9v54pdcc3bhgf-xz-5.2.4/include:/gnu/store/60g7r3l01fd7c58yjbm6krgcwj1jkpwg-file-5.38/include:/gnu/store/swqdvwri9dbv6zssg6v0by7l05hd6wxp-gawk-5.0.1/include:/gnu/store/hm40bxnv8jxmbc1lpb7zfimii4xm9m81-make-4.3/include:/gnu/store/m1z7cdbqsqyp9xnjw5cvlb4a7gkcg3m4-binutils-2.34/include:/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/include:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/include:/gnu/store/gfapkk5c6hvl1d94m4sqnhn7f9l5gqyh-linux-libre-headers-5.4.20/include' environment variable `CPLUS_INCLUDE_PATH' set to `/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include/c++:/gnu/store/vrjalg510ylw2s90i0ywv5w3jrvw6yqi-gcc-cross-i586-pc-gnu-7.5.0/include:/gnu/store/3ybmf05adh3zn477mn9av44ni48y13gi-binutils-cross-i586-pc-gnu-2.34/include:/gnu/store/i8h2pcxqdq07ijm3ibkka8f4smn1w48v-bzip2-1.0.8/include:/gnu/store/9860f1abqj8wjjnwl8a9v54pdcc3bhgf-xz-5.2.4/include:/gnu/store/60g7r3l01fd7c58yjbm6krgcwj1jkpwg-file-5.38/include:/gnu/store/swqdvwri9dbv6zssg6v0by7l05hd6wxp-gawk-5.0.1/include:/gnu/store/hm40bxnv8jxmbc1lpb7zfimii4xm9m81-make-4.3/include:/gnu/store/m1z7cdbqsqyp9xnjw5cvlb4a7gkcg3m4-binutils-2.34/include:/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/include/c++:/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/include:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/include:/gnu/store/gfapkk5c6hvl1d94m4sqnhn7f9l5gqyh-linux-libre-headers-5.4.20/include' environment variable `LIBRARY_PATH' set to `/gnu/store/3ybmf05adh3zn477mn9av44ni48y13gi-binutils-cross-i586-pc-gnu-2.34/lib:/gnu/store/i8h2pcxqdq07ijm3ibkka8f4smn1w48v-bzip2-1.0.8/lib:/gnu/store/9860f1abqj8wjjnwl8a9v54pdcc3bhgf-xz-5.2.4/lib:/gnu/store/60g7r3l01fd7c58yjbm6krgcwj1jkpwg-file-5.38/lib:/gnu/store/swqdvwri9dbv6zssg6v0by7l05hd6wxp-gawk-5.0.1/lib:/gnu/store/m1z7cdbqsqyp9xnjw5cvlb4a7gkcg3m4-binutils-2.34/lib:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/lib:/gnu/store/s3dcqzwqaakv1yx37by9chksdbkgih17-glibc-2.31-static/lib:/gnu/store/hwcky7446s952w0mwchhmm211ll07zrq-glibc-utf8-locales-2.31/lib' environment variable `GUIX_LOCPATH' set to `/gnu/store/hwcky7446s952w0mwchhmm211ll07zrq-glibc-utf8-locales-2.31/lib/locale' phase `set-paths' succeeded after 0.0 seconds starting phase `install-locale' using 'en_US.utf8' locale for category "LC_ALL" phase `install-locale' succeeded after 0.0 seconds starting phase `unpack' vamp-plugin-sdk-2.6/.hg_archival.txt vamp-plugin-sdk-2.6/.hgignore vamp-plugin-sdk-2.6/.hgtags vamp-plugin-sdk-2.6/CHANGELOG vamp-plugin-sdk-2.6/COPYING vamp-plugin-sdk-2.6/INSTALL vamp-plugin-sdk-2.6/Makefile.in vamp-plugin-sdk-2.6/README vamp-plugin-sdk-2.6/README.compat vamp-plugin-sdk-2.6/build/Doxyfile vamp-plugin-sdk-2.6/build/Makefile.mingw32 vamp-plugin-sdk-2.6/build/Makefile.mingw64 vamp-plugin-sdk-2.6/build/Makefile.osx vamp-plugin-sdk-2.6/build/Makefile.osx.106 vamp-plugin-sdk-2.6/build/README.linux vamp-plugin-sdk-2.6/build/README.msvc vamp-plugin-sdk-2.6/build/README.osx vamp-plugin-sdk-2.6/build/VampExamplePlugins.sln vamp-plugin-sdk-2.6/build/VampExamplePlugins.vcproj vamp-plugin-sdk-2.6/build/VampExamplePlugins.vcxproj vamp-plugin-sdk-2.6/build/VampHostSDK.sln vamp-plugin-sdk-2.6/build/VampHostSDK.vcproj vamp-plugin-sdk-2.6/build/VampHostSDK.vcxproj vamp-plugin-sdk-2.6/build/VampPluginSDK.sln vamp-plugin-sdk-2.6/build/VampPluginSDK.vcproj vamp-plugin-sdk-2.6/build/VampPluginSDK.vcxproj vamp-plugin-sdk-2.6/build/VampSDK.sln vamp-plugin-sdk-2.6/build/VampSimpleHost.sln vamp-plugin-sdk-2.6/build/VampSimpleHost.vcxproj vamp-plugin-sdk-2.6/build/libvamp-hostsdk.la.in vamp-plugin-sdk-2.6/build/libvamp-sdk.la.in vamp-plugin-sdk-2.6/build/update-version.sh vamp-plugin-sdk-2.6/build/vamp-plugin.list vamp-plugin-sdk-2.6/build/vamp-plugin.map vamp-plugin-sdk-2.6/configure vamp-plugin-sdk-2.6/configure.ac vamp-plugin-sdk-2.6/examples/AmplitudeFollower.cpp vamp-plugin-sdk-2.6/examples/AmplitudeFollower.h vamp-plugin-sdk-2.6/examples/FixedTempoEstimator.cpp vamp-plugin-sdk-2.6/examples/FixedTempoEstimator.h vamp-plugin-sdk-2.6/examples/PercussionOnsetDetector.cpp vamp-plugin-sdk-2.6/examples/PercussionOnsetDetector.h vamp-plugin-sdk-2.6/examples/PowerSpectrum.cpp vamp-plugin-sdk-2.6/examples/PowerSpectrum.h vamp-plugin-sdk-2.6/examples/SpectralCentroid.cpp vamp-plugin-sdk-2.6/examples/SpectralCentroid.h vamp-plugin-sdk-2.6/examples/ZeroCrossing.cpp vamp-plugin-sdk-2.6/examples/ZeroCrossing.h vamp-plugin-sdk-2.6/examples/plugins.cpp vamp-plugin-sdk-2.6/examples/vamp-example-plugins.cat vamp-plugin-sdk-2.6/examples/vamp-example-plugins.n3 vamp-plugin-sdk-2.6/host/system.h vamp-plugin-sdk-2.6/host/test-c.c vamp-plugin-sdk-2.6/host/vamp-simple-host.cpp vamp-plugin-sdk-2.6/pkgconfig/vamp-hostsdk.pc.in vamp-plugin-sdk-2.6/pkgconfig/vamp-sdk.pc.in vamp-plugin-sdk-2.6/pkgconfig/vamp.pc.in vamp-plugin-sdk-2.6/rdf/README vamp-plugin-sdk-2.6/rdf/ToDo vamp-plugin-sdk-2.6/rdf/doc/glance.htm vamp-plugin-sdk-2.6/rdf/doc/vamp.html vamp-plugin-sdk-2.6/rdf/doc/vamp.pl vamp-plugin-sdk-2.6/rdf/generator/vamp-rdf-template-generator.cpp vamp-plugin-sdk-2.6/rdf/vamp.n3 vamp-plugin-sdk-2.6/rdf/vamp.rdf vamp-plugin-sdk-2.6/skeleton/Makefile.inc vamp-plugin-sdk-2.6/skeleton/Makefile.linux vamp-plugin-sdk-2.6/skeleton/Makefile.mingw32 vamp-plugin-sdk-2.6/skeleton/Makefile.osx vamp-plugin-sdk-2.6/skeleton/MyPlugin.cpp vamp-plugin-sdk-2.6/skeleton/MyPlugin.h vamp-plugin-sdk-2.6/skeleton/plugins.cpp vamp-plugin-sdk-2.6/skeleton/vamp-plugin.list vamp-plugin-sdk-2.6/skeleton/vamp-plugin.map vamp-plugin-sdk-2.6/src/doc-overview vamp-plugin-sdk-2.6/src/vamp-hostsdk/Files.cpp vamp-plugin-sdk-2.6/src/vamp-hostsdk/Files.h vamp-plugin-sdk-2.6/src/vamp-hostsdk/PluginBufferingAdapter.cpp vamp-plugin-sdk-2.6/src/vamp-hostsdk/PluginChannelAdapter.cpp vamp-plugin-sdk-2.6/src/vamp-hostsdk/PluginHostAdapter.cpp vamp-plugin-sdk-2.6/src/vamp-hostsdk/PluginInputDomainAdapter.cpp vamp-plugin-sdk-2.6/src/vamp-hostsdk/PluginLoader.cpp vamp-plugin-sdk-2.6/src/vamp-hostsdk/PluginSummarisingAdapter.cpp vamp-plugin-sdk-2.6/src/vamp-hostsdk/PluginWrapper.cpp vamp-plugin-sdk-2.6/src/vamp-hostsdk/RealTime.cpp vamp-plugin-sdk-2.6/src/vamp-hostsdk/Window.h vamp-plugin-sdk-2.6/src/vamp-hostsdk/acsymbols.c vamp-plugin-sdk-2.6/src/vamp-hostsdk/host-c.cpp vamp-plugin-sdk-2.6/src/vamp-sdk/FFT.cpp vamp-plugin-sdk-2.6/src/vamp-sdk/FFTimpl.cpp vamp-plugin-sdk-2.6/src/vamp-sdk/PluginAdapter.cpp vamp-plugin-sdk-2.6/src/vamp-sdk/RealTime.cpp vamp-plugin-sdk-2.6/src/vamp-sdk/acsymbols.c vamp-plugin-sdk-2.6/vamp-hostsdk/Plugin.h vamp-plugin-sdk-2.6/vamp-hostsdk/PluginBase.h vamp-plugin-sdk-2.6/vamp-hostsdk/PluginBufferingAdapter.h vamp-plugin-sdk-2.6/vamp-hostsdk/PluginChannelAdapter.h vamp-plugin-sdk-2.6/vamp-hostsdk/PluginHostAdapter.h vamp-plugin-sdk-2.6/vamp-hostsdk/PluginInputDomainAdapter.h vamp-plugin-sdk-2.6/vamp-hostsdk/PluginLoader.h vamp-plugin-sdk-2.6/vamp-hostsdk/PluginSummarisingAdapter.h vamp-plugin-sdk-2.6/vamp-hostsdk/PluginWrapper.h vamp-plugin-sdk-2.6/vamp-hostsdk/RealTime.h vamp-plugin-sdk-2.6/vamp-hostsdk/host-c.h vamp-plugin-sdk-2.6/vamp-hostsdk/hostguard.h vamp-plugin-sdk-2.6/vamp-hostsdk/vamp-hostsdk.h vamp-plugin-sdk-2.6/vamp-sdk/FFT.h vamp-plugin-sdk-2.6/vamp-sdk/Plugin.h vamp-plugin-sdk-2.6/vamp-sdk/PluginAdapter.h vamp-plugin-sdk-2.6/vamp-sdk/PluginBase.h vamp-plugin-sdk-2.6/vamp-sdk/RealTime.h vamp-plugin-sdk-2.6/vamp-sdk/plugguard.h vamp-plugin-sdk-2.6/vamp-sdk/vamp-sdk.h vamp-plugin-sdk-2.6/vamp/vamp.h phase `unpack' succeeded after 0.7 seconds starting phase `bootstrap' GNU build system bootstrapping not needed phase `bootstrap' succeeded after 0.0 seconds starting phase `patch-usr-bin-file' phase `patch-usr-bin-file' succeeded after 0.0 seconds starting phase `patch-source-shebangs' patch-shebang: ./build/update-version.sh: changing `/bin/bash' to `/gnu/store/pwcp239kjf7lnj5i4lkdzcfcxwcfyk72-bash-minimal-5.0.16/bin/bash' patch-shebang: ./configure: changing `/bin/sh' to `/gnu/store/pwcp239kjf7lnj5i4lkdzcfcxwcfyk72-bash-minimal-5.0.16/bin/sh' phase `patch-source-shebangs' succeeded after 0.0 seconds starting phase `configure' source directory: "/tmp/guix-build-vamp-2.6.drv-0/vamp-plugin-sdk-2.6" (relative from build: ".") build directory: "/tmp/guix-build-vamp-2.6.drv-0/vamp-plugin-sdk-2.6" configure flags: ("CC_FOR_BUILD=gcc" "CONFIG_SHELL=/gnu/store/pwcp239kjf7lnj5i4lkdzcfcxwcfyk72-bash-minimal-5.0.16/bin/bash" "SHELL=/gnu/store/pwcp239kjf7lnj5i4lkdzcfcxwcfyk72-bash-minimal-5.0.16/bin/bash" "--prefix=/gnu/store/55lgz4lyl85v0lxrfy6nq72y36xdgw8j-vamp-2.6" "--enable-fast-install" "--build=x86_64-unknown-linux-gnu" "--host=i586-pc-gnu") configure: WARNING: unrecognized options: --enable-fast-install checking for i586-pc-gnu-g++... i586-pc-gnu-g++ checking whether the C++ compiler works... yes checking for C++ compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... yes checking for suffix of object files... o checking whether we are using the GNU C++ compiler... yes checking whether i586-pc-gnu-g++ accepts -g... yes checking for i586-pc-gnu-gcc... i586-pc-gnu-gcc checking whether we are using the GNU C compiler... yes checking whether i586-pc-gnu-gcc accepts -g... yes checking for i586-pc-gnu-gcc option to accept ISO C89... none needed checking how to run the C preprocessor... i586-pc-gnu-gcc -E checking for grep that handles long lines and -e... /gnu/store/bhs4rj58v8j1narb2454raan2ps38xd8-grep-3.4/bin/grep checking for egrep... /gnu/store/bhs4rj58v8j1narb2454raan2ps38xd8-grep-3.4/bin/grep -E checking for ANSI C header files... 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 whether byte ordering is bigendian... no checking for library containing dlopen... -ldl checking for i586-pc-gnu-pkg-config... /gnu/store/k25ghz69j9p3k40zdb06sp5l1h3fjvjj-pkg-config-i586-pc-gnu-0.29.2/bin/i586-pc-gnu-pkg-config checking pkg-config is at least version 0.9.0... yes checking for SNDFILE... yes configure: creating ./config.status config.status: creating Makefile configure: WARNING: unrecognized options: --enable-fast-install phase `configure' succeeded after 1.4 seconds starting phase `patch-generated-file-shebangs' phase `patch-generated-file-shebangs' succeeded after 0.0 seconds starting phase `build' i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o src/vamp-sdk/PluginAdapter.o src/vamp-sdk/PluginAdapter.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o src/vamp-sdk/RealTime.o src/vamp-sdk/RealTime.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o src/vamp-sdk/FFT.o src/vamp-sdk/FFT.cpp i586-pc-gnu-gcc -g -O2 -fPIC -Wall -Wextra -c -o src/vamp-sdk/acsymbols.o src/vamp-sdk/acsymbols.c i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o src/vamp-hostsdk/Files.o src/vamp-hostsdk/Files.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o src/vamp-hostsdk/PluginHostAdapter.o src/vamp-hostsdk/PluginHostAdapter.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o src/vamp-hostsdk/RealTime.o src/vamp-hostsdk/RealTime.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o src/vamp-hostsdk/PluginBufferingAdapter.o src/vamp-hostsdk/PluginBufferingAdapter.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o src/vamp-hostsdk/PluginChannelAdapter.o src/vamp-hostsdk/PluginChannelAdapter.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o src/vamp-hostsdk/PluginInputDomainAdapter.o src/vamp-hostsdk/PluginInputDomainAdapter.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o src/vamp-hostsdk/PluginLoader.o src/vamp-hostsdk/PluginLoader.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o src/vamp-hostsdk/PluginSummarisingAdapter.o src/vamp-hostsdk/PluginSummarisingAdapter.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o src/vamp-hostsdk/PluginWrapper.o src/vamp-hostsdk/PluginWrapper.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o src/vamp-hostsdk/host-c.o src/vamp-hostsdk/host-c.cpp i586-pc-gnu-gcc -g -O2 -fPIC -Wall -Wextra -c -o src/vamp-hostsdk/acsymbols.o src/vamp-hostsdk/acsymbols.c i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o examples/SpectralCentroid.o examples/SpectralCentroid.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o examples/PowerSpectrum.o examples/PowerSpectrum.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o examples/PercussionOnsetDetector.o examples/PercussionOnsetDetector.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o examples/FixedTempoEstimator.o examples/FixedTempoEstimator.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o examples/AmplitudeFollower.o examples/AmplitudeFollower.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o examples/ZeroCrossing.o examples/ZeroCrossing.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o examples/plugins.o examples/plugins.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o host/vamp-simple-host.o host/vamp-simple-host.cpp i586-pc-gnu-g++ -I. -g -O2 -fPIC -Wall -Wextra -I/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/include -c -o rdf/generator/vamp-rdf-template-generator.o rdf/generator/vamp-rdf-template-generator.cpp examples/AmplitudeFollower.cpp: In member function ‘virtual _VampPlugin::Vamp::Plugin::FeatureSet AmplitudeFollower::process(const float* const*, _VampPlugin::Vamp::RealTime)’: examples/AmplitudeFollower.cpp:202:43: warning: unused parameter ‘timestamp’ [-Wunused-parameter] Vamp::RealTime timestamp) ^~~~~~~~~ ar r libvamp-sdk.a src/vamp-sdk/PluginAdapter.o src/vamp-sdk/RealTime.o src/vamp-sdk/FFT.o src/vamp-sdk/acsymbols.o i586-pc-gnu-g++ -static-libgcc -shared -Wl,-Bsymbolic -Wl,-soname=libvamp-sdk.so.2 -o libvamp-sdk.so src/vamp-sdk/PluginAdapter.o src/vamp-sdk/RealTime.o src/vamp-sdk/FFT.o src/vamp-sdk/acsymbols.o ar: creating libvamp-sdk.a i586-pc-gnu-g++ -static-libgcc -shared -Wl,-Bsymbolic -Wl,--version-script=build/vamp-plugin.map -o examples/vamp-example-plugins.so examples/SpectralCentroid.o examples/PowerSpectrum.o examples/PercussionOnsetDetector.o examples/FixedTempoEstimator.o examples/AmplitudeFollower.o examples/ZeroCrossing.o examples/plugins.o ./libvamp-sdk.a ar r libvamp-hostsdk.a src/vamp-hostsdk/Files.o src/vamp-hostsdk/PluginHostAdapter.o src/vamp-hostsdk/RealTime.o src/vamp-hostsdk/PluginBufferingAdapter.o src/vamp-hostsdk/PluginChannelAdapter.o src/vamp-hostsdk/PluginInputDomainAdapter.o src/vamp-hostsdk/PluginLoader.o src/vamp-hostsdk/PluginSummarisingAdapter.o src/vamp-hostsdk/PluginWrapper.o src/vamp-hostsdk/host-c.o src/vamp-hostsdk/acsymbols.o i586-pc-gnu-g++ -static-libgcc -shared -Wl,-Bsymbolic -Wl,-soname=libvamp-hostsdk.so.3 -o libvamp-hostsdk.so src/vamp-hostsdk/Files.o src/vamp-hostsdk/PluginHostAdapter.o src/vamp-hostsdk/RealTime.o src/vamp-hostsdk/PluginBufferingAdapter.o src/vamp-hostsdk/PluginChannelAdapter.o src/vamp-hostsdk/PluginInputDomainAdapter.o src/vamp-hostsdk/PluginLoader.o src/vamp-hostsdk/PluginSummarisingAdapter.o src/vamp-hostsdk/PluginWrapper.o src/vamp-hostsdk/host-c.o src/vamp-hostsdk/acsymbols.o ar: creating libvamp-hostsdk.a ranlib ./libvamp-sdk.a i586-pc-gnu-g++ -o host/vamp-simple-host host/vamp-simple-host.o ./libvamp-hostsdk.a -L/gnu/store/qr43z79r9b2q44b3yp4hz6adq24l6bsr-libsndfile-1.0.30/lib -lsndfile -ldl ranlib ./libvamp-hostsdk.a VAMP_PATH=examples host/vamp-simple-host -l make: *** [Makefile:258: test] Segmentation fault make: *** Waiting for unfinished jobs.... command "make" "-j" "32" failed with status 2