./install.sh 
Testing the filer...
ERROR from ./ROX-Filer/AppRun:
I cannot find an executable file for your host type (Darwin-Power Macintosh).
Trying to compile...
Compiling /Volumes/files/johan/Desktop/rox-2.2.0/ROX-Filer... please wait...
creating cache ./config.cache
checking for gcc... gcc
checking whether the C compiler (gcc  ) works... yes
checking whether the C compiler (gcc  ) is a cross-compiler... no
checking whether we are using GNU C... yes
checking whether gcc accepts -g... yes
checking that pkg-config runs... yes
checking that gtk+-2.0 (version >= 2.2.0) is installed... yes
checking that libxml-2.0 (version >= 2.0.0) is installed... yes
checking for GNOME VFS 2.8 or later... no
checking if pango (version >= 1.1.2) is installed... yes; enabling better wrapping
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/Volumes/files/johan/Desktop/rox-2.2.0/ROX-Filer/src/toolbar.c: In function 'option_notify':
/Volumes/files/johan/Desktop/rox-2.2.0/ROX-Filer/src/toolbar.c:749: warning: pointer targets in passing argument 1 of 'in_list' differ in signedness
/Volumes/files/johan/Desktop/rox-2.2.0/ROX-Filer/src/toolbar.c: In function 'read_tools':
/Volumes/files/johan/Desktop/rox-2.2.0/ROX-Filer/src/toolbar.c:808: warning: pointer targets in return differ in signedness
/Volumes/files/johan/Desktop/rox-2.2.0/ROX-Filer/src/toolbar.c:812: warning: pointer targets in passing argument 2 of 'g_string_append' differ in signedness
/Volumes/files/johan/Desktop/rox-2.2.0/ROX-Filer/src/toolbar.c:817: warning: pointer targets in assignment differ in signedness
make: *** [toolbar.o] Error 1
Compile failed
Press Return...

Filer doesn't work! Giving up...
Aborting...