make install -- ruby 1.8.2 (2004-09-17)

 Well, I really think that it's a security problem and ruby agree with me :

svg% ls -al ~/local/r182
total 8
drwxr-xr-x    2 ts       ts           4096 Sep 17 12:28 ./
drwxr-xr-x   56 ts       ts           4096 Sep 17 12:28 ../
svg% 

svg% make install > /dev/null
./ext/extmk.rb:103: warning: Insecure world writable dir /home/ts/local/r182/bin, mode 040777
[...]
./ext/extmk.rb:103: warning: Insecure world writable dir /home/ts/local/r182/bin, mode 040777
svg% 

svg% ls -al ~/local/r182
total 20
drwxr-xr-x    5 ts       ts           4096 Sep 17 12:29 ./
drwxr-xr-x   56 ts       ts           4096 Sep 17 12:28 ../
drwxrwxrwx    2 ts       ts           4096 Sep 17 12:29 bin/
drwxrwxrwx    3 ts       ts           4096 Sep 17 12:29 lib/
drwxr-xr-x    3 ts       ts           4096 Sep 17 12:29 man/
svg% 

svg% ruby -v
ruby 1.8.2 (2004-09-17) [i686-linux]
svg% 

svg% umask
0022
svg% 


Guy Decoux