make install error

:~/bin/node-v0.10.15$ make install
make -C out BUILDTYPE=Release V=1
make[1]: Entering directory `/home/hubert/bin/node-v0.10.15/out'
  g++ '-DENABLE_DEBUGGER_SUPPORT' '-DENABLE_EXTRA_CHECKS' '-DV8_TARGET_ARCH_X64' -I../deps/v8/src  -Wall -Wextra -Wno-unused-parameter -pthread -m64 -fno-strict-aliasing -O2 -fno-strict-aliasing -fno-tree-vrp -fno-rtti -fno-exceptions -MMD -MF /home/hubert/bin/node-v0.10.15/out/Release/.deps//home/hubert/bin/node-v0.10.15/out/Release/obj.target/v8_base/deps/v8/src/accessors.o.d.raw  -c -o /home/hubert/bin/node-v0.10.15/out/Release/obj.target/v8_base/deps/v8/src/accessors.o ../deps/v8/src/accessors.cc
make[1]: g++: Command not found
make[1]: *** [/home/hubert/bin/node-v0.10.15/out/Release/obj.target/v8_base/deps/v8/src/accessors.o] Error 127
make[1]: Leaving directory `/home/hubert/bin/node-v0.10.15/out'
make: *** [node] Error 2