Hello,

I tried to package a speech syntesizer framework called WORLD for Guix,
which I had earlier packaged for Trisquel. The guix build process does
not find <sndfile.h>, even if I declared a dependency on libsndfile.

Tobias Platen
warning: failed to install locale: Invalid argument
The following package will be installed:
   world        0.3.1   /gnu/store/g0x1z1rp639b1m48q1pq96am1fwlaik3-world-0.3.1

The following derivations will be built:
   /gnu/store/f9y64ns3dr3nlzbkyri1nk67v5qsrff7-profile.drv
   /gnu/store/sqwp9g3m5j6gg283bbbjj1bjxnbcdqk9-ca-certificate-bundle.drv
   /gnu/store/mvvdzf38m226dwklvkcv1dnr1jhzdv08-xdg-mime-database.drv
   /gnu/store/fi8mvnzcsan0gy7m6d240gpw96m6af9b-info-dir.drv
   /gnu/store/42g7f9jiyxkaiacbm8scaqsbmb3drmh2-fonts-dir.drv
   /gnu/store/1hwf475l9ghwmpz88svhpqlvckclrasb-gtk-icon-themes.drv
   /gnu/store/d8wswii4lw5a59zrhkxidxr7h0ncixgz-world-0.3.1.drv
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/zcn7lm8lf60q0756q7z9qpvl9z5wbh82-cmake-3.5.2/bin:/gnu/store/3a3qhlr9ssczrkjr10jllb01mbdgsijp-pulseaudio-8.0/bin:/gnu/store/2pdb9h9mdq7qnjj1b9b6k2a2md46idyj-tar-1.29/bin:/gnu/store/54ilw1jcicj7n259cpra59y6gik2mig2-gzip-1.8/bin:/gnu/store/pzk986yikywnql4x393pbhzbiz7vl72n-bzip2-1.0.6/bin:/gnu/store/p9c6hk9rdln5rz752fkwd6zxj2xs3sa9-xz-5.2.2/bin:/gnu/store/3nhg61n6p870vj1q654rbxrgsq5zsgsp-file-5.25/bin:/gnu/store/lr2vwc88wck5ra3p969rgk8nnqh111aj-diffutils-3.3/bin:/gnu/store/ni491r4ffm03v0cr70df12lwiq826das-patch-2.7.5/bin:/gnu/store/bzv2l4hx3j74jm49fb7g20900yqjdn22-sed-4.2.2/bin:/gnu/store/53p06lrr734a1xxa770xz9ddan4a2zjq-findutils-4.6.0/bin:/gnu/store/bd4m0d7h247iwwgl7wi3b28prv554gjn-gawk-4.1.3/bin:/gnu/store/dk9hvkwr5s4n22z9pjgcmxrppd08k286-grep-2.25/bin:/gnu/store/lpvkjic9dhj55plc29jhq8l39irvqm4f-coreutils-8.25/bin:/gnu/store/1iiqn2124niw1pvqfwr7wb3lxi28r67q-make-4.2/bin:/gnu/store/ykzwykkvr2c80rw4l1qh3mvfdkl7jibi-bash-4.3.42/bin:/gnu/store/5k8z2aj8ca16nmvwvdsl0mdc3slm14k2-ld-wrapper-0/bin:/gnu/store/z53lxlrp7061vggbnhpxcsmad6lx96p8-binutils-2.25.1/bin:/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin:/gnu/store/m9vxvhdj691bq1f85lpflvnhcvrdilih-glibc-2.23/bin:/gnu/store/m9vxvhdj691bq1f85lpflvnhcvrdilih-glibc-2.23/sbin:/gnu/store/8pskv4xpdjg1grx3c2an3g5fqj8pcrgh-gdbm-1.12/bin:/gnu/store/y51frvdprzpq3skac6w392px91vyp4rq-libcap-2.24/sbin'
environment variable `CMAKE_PREFIX_PATH' set to 
`/gnu/store/zcn7lm8lf60q0756q7z9qpvl9z5wbh82-cmake-3.5.2/:/gnu/store/3a3qhlr9ssczrkjr10jllb01mbdgsijp-pulseaudio-8.0/:/gnu/store/2pdb9h9mdq7qnjj1b9b6k2a2md46idyj-tar-1.29/:/gnu/store/54ilw1jcicj7n259cpra59y6gik2mig2-gzip-1.8/:/gnu/store/pzk986yikywnql4x393pbhzbiz7vl72n-bzip2-1.0.6/:/gnu/store/p9c6hk9rdln5rz752fkwd6zxj2xs3sa9-xz-5.2.2/:/gnu/store/3nhg61n6p870vj1q654rbxrgsq5zsgsp-file-5.25/:/gnu/store/lr2vwc88wck5ra3p969rgk8nnqh111aj-diffutils-3.3/:/gnu/store/ni491r4ffm03v0cr70df12lwiq826das-patch-2.7.5/:/gnu/store/bzv2l4hx3j74jm49fb7g20900yqjdn22-sed-4.2.2/:/gnu/store/53p06lrr734a1xxa770xz9ddan4a2zjq-findutils-4.6.0/:/gnu/store/bd4m0d7h247iwwgl7wi3b28prv554gjn-gawk-4.1.3/:/gnu/store/dk9hvkwr5s4n22z9pjgcmxrppd08k286-grep-2.25/:/gnu/store/lpvkjic9dhj55plc29jhq8l39irvqm4f-coreutils-8.25/:/gnu/store/1iiqn2124niw1pvqfwr7wb3lxi28r67q-make-4.2/:/gnu/store/ykzwykkvr2c80rw4l1qh3mvfdkl7jibi-bash-4.3.42/:/gnu/store/5k8z2aj8ca16nmvwvdsl0mdc3slm14k2-ld-wrapper-0/:/gnu/store/z53lxlrp7061vggbnhpxcsmad6lx96p8-binutils-2.25.1/:/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/:/gnu/store/m9vxvhdj691bq1f85lpflvnhcvrdilih-glibc-2.23/:/gnu/store/w74j2phxh04phnspxmjg9hpzpk90054x-glibc-utf8-locales-2.23/:/gnu/store/8pskv4xpdjg1grx3c2an3g5fqj8pcrgh-gdbm-1.12/:/gnu/store/y51frvdprzpq3skac6w392px91vyp4rq-libcap-2.24/:/gnu/store/k3nwrfrgkg1bafhqi9w8inh2rr8njb1b-linux-libre-headers-4.1.18/'
environment variable `C_INCLUDE_PATH' set to 
`/gnu/store/3a3qhlr9ssczrkjr10jllb01mbdgsijp-pulseaudio-8.0/include:/gnu/store/pzk986yikywnql4x393pbhzbiz7vl72n-bzip2-1.0.6/include:/gnu/store/p9c6hk9rdln5rz752fkwd6zxj2xs3sa9-xz-5.2.2/include:/gnu/store/3nhg61n6p870vj1q654rbxrgsq5zsgsp-file-5.25/include:/gnu/store/bd4m0d7h247iwwgl7wi3b28prv554gjn-gawk-4.1.3/include:/gnu/store/1iiqn2124niw1pvqfwr7wb3lxi28r67q-make-4.2/include:/gnu/store/z53lxlrp7061vggbnhpxcsmad6lx96p8-binutils-2.25.1/include:/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/include:/gnu/store/m9vxvhdj691bq1f85lpflvnhcvrdilih-glibc-2.23/include:/gnu/store/8pskv4xpdjg1grx3c2an3g5fqj8pcrgh-gdbm-1.12/include:/gnu/store/y51frvdprzpq3skac6w392px91vyp4rq-libcap-2.24/include:/gnu/store/k3nwrfrgkg1bafhqi9w8inh2rr8njb1b-linux-libre-headers-4.1.18/include'
environment variable `CPLUS_INCLUDE_PATH' set to 
`/gnu/store/3a3qhlr9ssczrkjr10jllb01mbdgsijp-pulseaudio-8.0/include:/gnu/store/pzk986yikywnql4x393pbhzbiz7vl72n-bzip2-1.0.6/include:/gnu/store/p9c6hk9rdln5rz752fkwd6zxj2xs3sa9-xz-5.2.2/include:/gnu/store/3nhg61n6p870vj1q654rbxrgsq5zsgsp-file-5.25/include:/gnu/store/bd4m0d7h247iwwgl7wi3b28prv554gjn-gawk-4.1.3/include:/gnu/store/1iiqn2124niw1pvqfwr7wb3lxi28r67q-make-4.2/include:/gnu/store/z53lxlrp7061vggbnhpxcsmad6lx96p8-binutils-2.25.1/include:/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/include:/gnu/store/m9vxvhdj691bq1f85lpflvnhcvrdilih-glibc-2.23/include:/gnu/store/8pskv4xpdjg1grx3c2an3g5fqj8pcrgh-gdbm-1.12/include:/gnu/store/y51frvdprzpq3skac6w392px91vyp4rq-libcap-2.24/include:/gnu/store/k3nwrfrgkg1bafhqi9w8inh2rr8njb1b-linux-libre-headers-4.1.18/include'
environment variable `LIBRARY_PATH' set to 
`/gnu/store/3a3qhlr9ssczrkjr10jllb01mbdgsijp-pulseaudio-8.0/lib:/gnu/store/pzk986yikywnql4x393pbhzbiz7vl72n-bzip2-1.0.6/lib:/gnu/store/p9c6hk9rdln5rz752fkwd6zxj2xs3sa9-xz-5.2.2/lib:/gnu/store/3nhg61n6p870vj1q654rbxrgsq5zsgsp-file-5.25/lib:/gnu/store/bd4m0d7h247iwwgl7wi3b28prv554gjn-gawk-4.1.3/lib:/gnu/store/z53lxlrp7061vggbnhpxcsmad6lx96p8-binutils-2.25.1/lib:/gnu/store/m9vxvhdj691bq1f85lpflvnhcvrdilih-glibc-2.23/lib:/gnu/store/w74j2phxh04phnspxmjg9hpzpk90054x-glibc-utf8-locales-2.23/lib:/gnu/store/8pskv4xpdjg1grx3c2an3g5fqj8pcrgh-gdbm-1.12/lib:/gnu/store/y51frvdprzpq3skac6w392px91vyp4rq-libcap-2.24/lib'
environment variable `GUIX_LOCPATH' set to 
`/gnu/store/w74j2phxh04phnspxmjg9hpzpk90054x-glibc-utf8-locales-2.23/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'
world-0.3.1/
world-0.3.1/styleguide.txt
world-0.3.1/LICENSE.txt
world-0.3.1/doc/
world-0.3.1/doc/readme_ENG.txt
world-0.3.1/doc/acknowledgment.txt
world-0.3.1/doc/changes_JP.txt
world-0.3.1/doc/readme_JP.txt
world-0.3.1/doc/performance/
world-0.3.1/doc/performance/fftw.txt
world-0.3.1/doc/performance/fft_ooura.txt
world-0.3.1/doc/usageForExpert_JP.txt
world-0.3.1/doc/copying.txt
world-0.3.1/octave-port/
world-0.3.1/octave-port/dio.cc
world-0.3.1/octave-port/cheaptrick.cc
world-0.3.1/octave-port/world_synth.cc
world-0.3.1/octave-port/stonemask.cc
world-0.3.1/octave-port/d4c.cc
world-0.3.1/octave-port/Makefile
world-0.3.1/CMakeLists.txt
world-0.3.1/README.md
world-0.3.1/Release/
world-0.3.1/Release/.gitignore
world-0.3.1/src/
world-0.3.1/src/stonemask.cpp
world-0.3.1/src/fft.cpp
world-0.3.1/src/cheaptrick.cpp
world-0.3.1/src/synthesisrealtime.cpp
world-0.3.1/src/synthesis.cpp
world-0.3.1/src/audioio.cpp
world-0.3.1/src/world/
world-0.3.1/src/world/macrodefinitions.h
world-0.3.1/src/world/matlabfunctions.h
world-0.3.1/src/world/synthesisrealtime.h
world-0.3.1/src/world/common.h
world-0.3.1/src/world/constantnumbers.h
world-0.3.1/src/world/d4c.h
world-0.3.1/src/world/synthesis.h
world-0.3.1/src/world/fft.h
world-0.3.1/src/world/WorldContext.h
world-0.3.1/src/world/audioio.h
world-0.3.1/src/world/cheaptrick.h
world-0.3.1/src/world/stonemask.h
world-0.3.1/src/world/dio.h
world-0.3.1/src/WorldContext.cpp
world-0.3.1/src/matlabfunctions.cpp
world-0.3.1/src/d4c.cpp
world-0.3.1/src/dio.cpp
world-0.3.1/src/common.cpp
world-0.3.1/test/
world-0.3.1/test/test.cpp
world-0.3.1/test/vaiueo2d.wav
world-0.3.1/test/ctest.c
world-0.3.1/.gitignore
world-0.3.1/debian/
world-0.3.1/debian/source/
world-0.3.1/debian/source/format
world-0.3.1/debian/upstream.sh
world-0.3.1/debian/compat
world-0.3.1/debian/changelog
world-0.3.1/debian/maintainer_source
world-0.3.1/debian/libworld-dev.install
world-0.3.1/debian/world.debdiff.old
world-0.3.1/debian/docs
world-0.3.1/debian/rules
world-0.3.1/debian/copyright
world-0.3.1/debian/world-tools.manpages
world-0.3.1/debian/libworld0.install
world-0.3.1/debian/world-tools.install
world-0.3.1/debian/world_test.1
world-0.3.1/debian/README.source
world-0.3.1/debian/control
phase `unpack' 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: ./debian/maintainer_source: changing `/bin/bash' to 
`/gnu/store/ykzwykkvr2c80rw4l1qh3mvfdkl7jibi-bash-4.3.42/bin/bash'
patch-shebang: ./debian/rules: changing `/usr/bin/make' to 
`/gnu/store/1iiqn2124niw1pvqfwr7wb3lxi28r67q-make-4.2/bin/make'
patch-shebang: ./octave-port/Makefile: changing `/usr/bin/make' to 
`/gnu/store/1iiqn2124niw1pvqfwr7wb3lxi28r67q-make-4.2/bin/make'
phase `patch-source-shebangs' succeeded after 0.0 seconds
starting phase `configure'
source directory: "/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1" (relative 
from build: "../world-0.3.1")
build directory: "/tmp/guix-build-world-0.3.1.drv-0/build"
running 'cmake' with arguments ("../world-0.3.1" 
"-DCMAKE_BUILD_TYPE=RelWithDebInfo" 
"-DCMAKE_INSTALL_PREFIX=/gnu/store/g0x1z1rp639b1m48q1pq96am1fwlaik3-world-0.3.1"
 "-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE" 
"-DCMAKE_INSTALL_RPATH=/gnu/store/g0x1z1rp639b1m48q1pq96am1fwlaik3-world-0.3.1/lib"
 "-DCMAKE_VERBOSE_MAKEFILE=ON")
-- The C compiler identification is GNU 4.9.3
-- The CXX compiler identification is GNU 4.9.3
-- Check for working C compiler: 
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/gcc
-- Check for working C compiler: 
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: 
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/c++
-- Check for working CXX compiler: 
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Warning (dev) in CMakeLists.txt:
  No cmake_minimum_required command is present.  A line of code such as

    cmake_minimum_required(VERSION 3.5)

  should be added at the top of the file.  The version specified may be lower
  if you wish to support older CMake versions for this project.  For more
  information run "cmake --help-policy CMP0000".
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Configuring done
CMake Warning (dev) at CMakeLists.txt:31 (add_executable):
  Policy CMP0003 should be set before this line.  Add code such as

    if(COMMAND cmake_policy)
      cmake_policy(SET CMP0003 NEW)
    endif(COMMAND cmake_policy)

  as early as possible but after the most recent call to
  cmake_minimum_required or cmake_policy(VERSION).  This warning appears
  because target "world_test" links to some libraries for which the linker
  must search:

    sndfile

  and other libraries with known full path:

    /tmp/guix-build-world-0.3.1.drv-0/build/libworld.so.0.3.0

  CMake is adding directories in the second list to the linker search path in
  case they are needed to find libraries from the first list (for backwards
  compatibility with CMake 2.4).  Set policy CMP0003 to OLD or NEW to enable
  or disable this behavior explicitly.  Run "cmake --help-policy CMP0003" for
  more information.
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Generating done
-- Build files have been written to: /tmp/guix-build-world-0.3.1.drv-0/build
phase `configure' succeeded after 3.2 seconds
starting phase `patch-generated-file-shebangs'
phase `patch-generated-file-shebangs' succeeded after 0.0 seconds
starting phase `build'
/gnu/store/zcn7lm8lf60q0756q7z9qpvl9z5wbh82-cmake-3.5.2/bin/cmake 
-H/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1 
-B/tmp/guix-build-world-0.3.1.drv-0/build --check-build-system 
CMakeFiles/Makefile.cmake 0
/gnu/store/zcn7lm8lf60q0756q7z9qpvl9z5wbh82-cmake-3.5.2/bin/cmake -E 
cmake_progress_start /tmp/guix-build-world-0.3.1.drv-0/build/CMakeFiles 
/tmp/guix-build-world-0.3.1.drv-0/build/CMakeFiles/progress.marks
make -f CMakeFiles/Makefile2 all
make[1]: Entering directory '/tmp/guix-build-world-0.3.1.drv-0/build'
make -f CMakeFiles/world.dir/build.make CMakeFiles/world.dir/depend
make[2]: Entering directory '/tmp/guix-build-world-0.3.1.drv-0/build'
cd /tmp/guix-build-world-0.3.1.drv-0/build && 
/gnu/store/zcn7lm8lf60q0756q7z9qpvl9z5wbh82-cmake-3.5.2/bin/cmake -E 
cmake_depends "Unix Makefiles" /tmp/guix-build-world-0.3.1.drv-0/world-0.3.1 
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1 
/tmp/guix-build-world-0.3.1.drv-0/build /tmp/guix-build-world-0.3.1.drv-0/build 
/tmp/guix-build-world-0.3.1.drv-0/build/CMakeFiles/world.dir/DependInfo.cmake 
--color=
Scanning dependencies of target world
make[2]: Leaving directory '/tmp/guix-build-world-0.3.1.drv-0/build'
make -f CMakeFiles/world.dir/build.make CMakeFiles/world.dir/build
make[2]: Entering directory '/tmp/guix-build-world-0.3.1.drv-0/build'
[  7%] Building CXX object CMakeFiles/world.dir/src/cheaptrick.o
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/c++   -Dworld_EXPORTS 
-I/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src  -O2 -g -DNDEBUG -fPIC   -o 
CMakeFiles/world.dir/src/cheaptrick.o -c 
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/cheaptrick.cpp
[ 14%] Building CXX object CMakeFiles/world.dir/src/common.o
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/c++   -Dworld_EXPORTS 
-I/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src  -O2 -g -DNDEBUG -fPIC   -o 
CMakeFiles/world.dir/src/common.o -c 
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/common.cpp
[ 21%] Building CXX object CMakeFiles/world.dir/src/d4c.o
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/c++   -Dworld_EXPORTS 
-I/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src  -O2 -g -DNDEBUG -fPIC   -o 
CMakeFiles/world.dir/src/d4c.o -c 
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/d4c.cpp
[ 28%] Building CXX object CMakeFiles/world.dir/src/dio.o
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/c++   -Dworld_EXPORTS 
-I/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src  -O2 -g -DNDEBUG -fPIC   -o 
CMakeFiles/world.dir/src/dio.o -c 
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/dio.cpp
[ 35%] Building CXX object CMakeFiles/world.dir/src/fft.o
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/c++   -Dworld_EXPORTS 
-I/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src  -O2 -g -DNDEBUG -fPIC   -o 
CMakeFiles/world.dir/src/fft.o -c 
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/fft.cpp
[ 42%] Building CXX object CMakeFiles/world.dir/src/matlabfunctions.o
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/c++   -Dworld_EXPORTS 
-I/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src  -O2 -g -DNDEBUG -fPIC   -o 
CMakeFiles/world.dir/src/matlabfunctions.o -c 
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/matlabfunctions.cpp
[ 50%] Building CXX object CMakeFiles/world.dir/src/stonemask.o
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/c++   -Dworld_EXPORTS 
-I/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src  -O2 -g -DNDEBUG -fPIC   -o 
CMakeFiles/world.dir/src/stonemask.o -c 
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/stonemask.cpp
[ 57%] Building CXX object CMakeFiles/world.dir/src/synthesis.o
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/c++   -Dworld_EXPORTS 
-I/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src  -O2 -g -DNDEBUG -fPIC   -o 
CMakeFiles/world.dir/src/synthesis.o -c 
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/synthesis.cpp
[ 64%] Building CXX object CMakeFiles/world.dir/src/synthesisrealtime.o
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/c++   -Dworld_EXPORTS 
-I/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src  -O2 -g -DNDEBUG -fPIC   -o 
CMakeFiles/world.dir/src/synthesisrealtime.o -c 
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/synthesisrealtime.cpp
[ 71%] Building CXX object CMakeFiles/world.dir/src/audioio.o
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/c++   -Dworld_EXPORTS 
-I/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src  -O2 -g -DNDEBUG -fPIC   -o 
CMakeFiles/world.dir/src/audioio.o -c 
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/audioio.cpp
[ 78%] Building CXX object CMakeFiles/world.dir/src/WorldContext.o
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/c++   -Dworld_EXPORTS 
-I/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src  -O2 -g -DNDEBUG -fPIC   -o 
CMakeFiles/world.dir/src/WorldContext.o -c 
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/WorldContext.cpp
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/audioio.cpp:16:21: fatal 
error: sndfile.h: No such file or directory
 #include <sndfile.h>
                     ^
compilation terminated.
make[2]: *** [CMakeFiles/world.dir/build.make:282: 
CMakeFiles/world.dir/src/audioio.o] Error 1
make[2]: *** Waiting for unfinished jobs....
In file included from 
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/WorldContext.cpp:36:0:
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/world/WorldContext.h:14:23: 
warning: non-static data member initializers only available with -std=c++11 or 
-std=gnu++11
   double frame_period=0;
                       ^
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/world/WorldContext.h:15:10: 
warning: non-static data member initializers only available with -std=c++11 or 
-std=gnu++11
   int fs=0;
          ^
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/world/WorldContext.h:17:14: 
warning: non-static data member initializers only available with -std=c++11 or 
-std=gnu++11
   double *f0=0;
              ^
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/world/WorldContext.h:18:21: 
warning: non-static data member initializers only available with -std=c++11 or 
-std=gnu++11
   double *time_axis=0;
                     ^
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/world/WorldContext.h:19:17: 
warning: non-static data member initializers only available with -std=c++11 or 
-std=gnu++11
   int f0_length=0;
                 ^
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/world/WorldContext.h:21:24: 
warning: non-static data member initializers only available with -std=c++11 or 
-std=gnu++11
   double **spectrogram=0;
                        ^
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/world/WorldContext.h:22:25: 
warning: non-static data member initializers only available with -std=c++11 or 
-std=gnu++11
   double **aperiodicity=0;
                         ^
/tmp/guix-build-world-0.3.1.drv-0/world-0.3.1/src/world/WorldContext.h:24:16: 
warning: non-static data member initializers only available with -std=c++11 or 
-std=gnu++11
   int fft_size=0;
                ^
make[2]: Leaving directory '/tmp/guix-build-world-0.3.1.drv-0/build'
make[1]: *** [CMakeFiles/Makefile2:108: CMakeFiles/world.dir/all] Error 2
make[1]: Leaving directory '/tmp/guix-build-world-0.3.1.drv-0/build'
make: *** [Makefile:131: all] Error 2
phase `build' failed after 2.6 seconds
builder for `/gnu/store/d8wswii4lw5a59zrhkxidxr7h0ncixgz-world-0.3.1.drv' 
failed with exit code 1
cannot build derivation 
`/gnu/store/f9y64ns3dr3nlzbkyri1nk67v5qsrff7-profile.drv': 1 dependencies 
couldn't be built
guix package: error: build failed: build of 
`/gnu/store/f9y64ns3dr3nlzbkyri1nk67v5qsrff7-profile.drv' failed
(define-module (ongakunix packages speech)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system cmake)
  #:use-module (guix licenses)
  #:use-module (gnu packages gawk)
  #:use-module (gnu packages pulseaudio))

(define-public world
  (package
    (name "world")
    (version "0.3.1")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://ongakunix.isengaara.de/ongakunix/pool/main/w/world/world_"; version
                                  ".orig.tar.gz"))
              (sha256
               (base32
                "0d23rdk9hdwj6q981n3wm6472ygs0mlzkqk4b49w1ifa5l600kfc"))))
    (build-system cmake-build-system)
    (inputs `(("libsndfile",pulseaudio)))
    (synopsis "Free Speech synthesizer framework")
    (description "Vocoder")
    (home-page "http://ongakunix.isengaara.de/";)
    (license gpl3+)))

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