{ stdenv, fetchgit }: stdenv.mkDerivation { pname = "svox"; version = "2017-07-18"; src = fetchgit { url = "https://android.googlesource.com/platform/external/svox"; rev = "7e68d0e9aac1b5d2ad15e92ddaa3bceb27973fcb"; sha256 = "1bqj12w23nn27x64ianm2flrqvkskpvgrnly7ah8gv6k8s8chh3r"; }; postPatch = '' cd pico ''; buildPhase = '' cd lib for i in *.c; do $CC -O2 -fPIC -c -o ''${i%.c}.o $i done $CC -shared -o libttspico.so *.o cd .. ''; installPhase = '' install -Dm755 lib/libttspico.so $out/lib/libttspico.so mkdir -p $out/include cp lib/*.h $out/include mkdir -p $out/share/pico/lang cp lang/*.bin $out/share/pico/lang ''; NIX_CFLAGS_COMPILE = [ "-include stdint.h" ]; meta = with stdenv.lib; { description = "Text-to-speech engine"; homepage = https://android.googlesource.com/platform/external/svox; platforms = platforms.linux; license = licenses.asl20; maintainers = with maintainers; [ abbradar ]; }; }