Required extensions for autogen.sh: autoconf.tcz automake.tcz libtool-dev.tcz intltool.tcz gettext-dev.tcz Required extensions for make: gtk3-dev.tcz libgsf-dev.tcz Flags: export CFLAGS="-march=i486 -mtune=i686 -Os -pipe" export CXXFLAGS="-march=i486 -mtune=i686 -Os -pipe" export LDFLAGS="-Wl,-O1" ./configure command utilized: CC="gcc -march=i486 -mtune=i686 -Os -pipe" CXX="g++ -march=i486 -mtune=i686 -Os -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static --localstatedir=/var