tce-load -i Xorg-7.6-dev fontconfig-dev

cd fluxbox-1.3.3

CFLAGS="-mtune=generic -Os -pipe" CXXFLAGS="-mtune=generic -Os -pipe" ./configure --prefix=/usr/local --disable-nls

make
make install

$ ls -l /usr/lib/libSM.so.6 -> Xlibs
$ ls -l /usr/lib/libICE.so.6 -> Xlibs
$ ls -l /usr/lib/libXrandr.so.2 -> Xlibs
$ ls -l /usr/lib/libXext.so.6 -> Xlibs
$ ls -l /usr/local/lib/libXinerama.so.1 -> Xorg-7.6-lib
$ ls -l /usr/lib/libfreetype.so.6 -> Xlibs
$ ls -l /usr/lib/libX11.so.6 -> Xlibs
$ ls -l /usr/lib/libXpm.so.4 -> Xlibs
$ ls -l /usr/lib/libXrender.so.1 -> Xlibs
$ ls -l /usr/lib/libXft.so.2 -> Xorg-7.6-lib
$ ls -l /usr/local/lib/libfontconfig.so.1 -> fontconfig
$ ls -l /usr/lib/libXau.so.6 -> Xlibs
$ ls -l /usr/lib/libXdmcp.so.6 -> Xlibs