Using compiler "/usr/bin/gcc". Use environment variable CC to override.
 
Your kernel was built with "gcc" version "4.1.3", while you are trying to use 
"/usr/bin/gcc" version "4.3.3". This configuration is not recommended and     
VMware Server may crash if you'll continue. Please try to use exactly same    
compiler as one used for building your kernel. Do you want to go with compiler 
"/usr/bin/gcc" version "4.3.3" anyway? [no] no    

Using compiler "/usr/bin/gcc-4.1". Use environment variable CC to override.
 
What is the location of the directory of C header files that match your running
kernel? [/usr/src/linux/include]                                               
 
The directory of kernel headers (version 2.6.26-1-686) does not match your 
running kernel (version 2.6.26-2-686).  Even if the module were to compile 
successfully, it would not load into the running kernel. 
 
What is the location of the directory of C header files that match your running
kernel? [/usr/src/linux/include] ^C   

# aptitude search linux-header
# aptitude install linux-headers-2.6.26-2-686
secrethostname:/usr/src# rm linux
secrethostname:/usr/src# ln -s /usr/src/linux-headers-2.6.26-2-686 /usr/src/linux