Hi, I am trying to install VMware-Workstation-4.0 in Fedora Core 1 but just got problems.. I am listing the log below. For info, I also tried the same installation with : export CC=gcc32 but got the same problems. Thanks in advance for any help you may offer, Alberto ********* [root@tryps root]# /usr/bin/vmware-config.pl Making sure VMware Workstation's services are stopped. Stopping VMware services: Virtual machine monitor [ OK ] Trying to find a suitable vmmon module for your running kernel. None of VMware Workstation's pre-built vmmon modules is suitable for your running kernel. Do you want this program to try to build the vmmon module for your system (you need to have a C compiler installed on your system)? [yes] Unable to find the compiler specified in the CC environnment variable: "gcc32". Using compiler "/usr/bin/gcc". Use environment variable CC to override. Your kernel was built with "gcc" version "3.2.3", while you are trying to use "/usr/bin/gcc" version "3.3.2". This configuration is not recommended and VMwareWorkstation 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 "3.3.2" anyway? [no] yes What is the location of the directory of C header files that match your running kernel? [/usr/src/linux/include] The path "/usr/src/linux/include" is not an existing directory. What is the location of the directory of C header files that match your running kernel? [/usr/src/linux/include] /usr/bin/ The path "/usr/bin" is an existing directory, but it does not contain at least one of these directories "linux", "asm", "net" as expected. What is the location of the directory of C header files that match your running kernel? [/usr/src/linux/include] /usr/include/ The directory of kernel headers (version 2.4.20) does not match your running kernel (version 2.4.22-1.2149.nptl). 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] /usr/include The directory of kernel headers (version 2.4.20) does not match your running kernel (version 2.4.22-1.2149.nptl). 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]