>>> Unpacking source...
>>> Unpacking vamp-plugin-sdk-1.2.tar.gz to /var/tmp/portage/media-libs/vamp-plugin-sdk-1.2/work
>>> Source unpacked.
>>> Compiling source in /var/tmp/portage/media-libs/vamp-plugin-sdk-1.2/work/vamp-plugin-sdk-1.2 ...
x86_64-pc-linux-gnu-g++ -pipe -O2 -march=athlon64 -O2 -Wall -I. -fPIC    -c -o vamp-sdk/PluginAdapter.o vamp-sdk/PluginAdapter.cpp
x86_64-pc-linux-gnu-g++ -pipe -O2 -march=athlon64 -O2 -Wall -I. -fPIC    -c -o vamp-sdk/RealTime.o vamp-sdk/RealTime.cpp
x86_64-pc-linux-gnu-g++ -pipe -O2 -march=athlon64 -O2 -Wall -I. -fPIC    -c -o vamp-sdk/PluginHostAdapter.o vamp-sdk/PluginHostAdapter.cpp
x86_64-pc-linux-gnu-g++ -pipe -O2 -march=athlon64 -O2 -Wall -I. -fPIC    -c -o vamp-sdk/hostext/PluginBufferingAdapter.o vamp-sdk/hostext/PluginBufferingAdapter.cpp
vamp-sdk/PluginHostAdapter.cpp: In static member function ‘static std::vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > Vamp::PluginHostAdapter::getPluginPath()’:
vamp-sdk/PluginHostAdapter.cpp:66: error: ‘getenv’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp: In member function ‘const VampPluginDescriptor* Vamp::PluginAdapterBase::Impl::getDescriptor()’:
vamp-sdk/PluginAdapter.cpp:175: error: ‘strdup’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp:184: error: ‘malloc’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp: In destructor ‘Vamp::PluginAdapterBase::Impl::~Impl()’:
vamp-sdk/PluginAdapter.cpp:264: error: ‘free’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp: In static member function ‘static void Vamp::PluginAdapterBase::Impl::vampReleaseOutputDescriptor(VampOutputDescriptor*)’:
vamp-sdk/PluginAdapter.cpp:523: error: ‘free’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp:524: error: ‘free’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp:525: error: ‘free’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp:526: error: ‘free’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp:530: error: ‘free’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp:534: error: ‘free’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp:535: error: ‘free’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp: In member function ‘void Vamp::PluginAdapterBase::Impl::cleanup(Vamp::Plugin*)’:
vamp-sdk/PluginAdapter.cpp:586: error: ‘free’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp:589: error: ‘free’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp:592: error: ‘free’ was not declared in this scope
make: *** [vamp-sdk/PluginHostAdapter.o] Error 1
make: *** Waiting for unfinished jobs....
vamp-sdk/PluginAdapter.cpp: In member function ‘VampOutputDescriptor* Vamp::PluginAdapterBase::Impl::getOutputDescriptor(Vamp::Plugin*, unsigned int)’:
vamp-sdk/PluginAdapter.cpp:643: error: ‘malloc’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp:645: error: ‘strdup’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp: In member function ‘VampFeatureList* Vamp::PluginAdapterBase::Impl::convertFeatures(Vamp::Plugin*, const std::map<int, std::vector<Vamp::Plugin::Feature, std::allocator<Vamp::Plugin::Feature> >, std::less<int>, std::allocator<std::pair<const int, std::vector<Vamp::Plugin::Feature, std::allocator<Vamp::Plugin::Feature> > > > >&)’:
vamp-sdk/PluginAdapter.cpp:753: error: ‘free’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp:758: error: ‘strdup’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp: In member function ‘void Vamp::PluginAdapterBase::Impl::resizeFS(Vamp::Plugin*, int)’:
vamp-sdk/PluginAdapter.cpp:796: error: ‘realloc’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp: In member function ‘void Vamp::PluginAdapterBase::Impl::resizeFL(Vamp::Plugin*, int, size_t)’:
vamp-sdk/PluginAdapter.cpp:819: error: ‘realloc’ was not declared in this scope
vamp-sdk/PluginAdapter.cpp: In member function ‘void Vamp::PluginAdapterBase::Impl::resizeFV(Vamp::Plugin*, int, int, size_t)’:
vamp-sdk/PluginAdapter.cpp:842: error: ‘realloc’ was not declared in this scope
make: *** [vamp-sdk/PluginAdapter.o] Error 1
 * 
 * ERROR: media-libs/vamp-plugin-sdk-1.2 failed.
 * Call stack:
 *               ebuild.sh, line   49:  Called src_compile
 *             environment, line 2100:  Called die
 * The specific snippet of code:
 *       emake || die "emake failed";
 *  The die message:
 *   emake failed
 * 
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/var/tmp/portage/media-libs/vamp-plugin-sdk-1.2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-libs/vamp-plugin-sdk-1.2/temp/environment'.
 *