How do I install ORC compilers on IA32 Redhat 6.2 Linux systems?
Sometimes it’s desirable to install the compilers on IA32 machines and do cross compile on a bare Linux 6.2 box. In this case you can use NUE, an Itanium simulation environment, to get a “virtual native IA64 system” on IA32. 1. Download NUE from HP website and install it. 2. After installing NUE, you might need to re-link following 2 folders (depending on your NUE version number) to make orcc also workable outside NUE. if /nue/usr/include/asm is a symbolic link then change it to /nue/usr/src/linux/include/asm, by: cd /nue/usr/include rm asm ln -s /nue/usr/src/linux/include/asm asm if /nue/usr/include/linux is a symbolic link then change it to /nue/usr/src/linux/include/linux/, by: cd /nue/usr/include rm linux ln -s /nue/usr/src/linux/include/linux/ linux 3. Download gcc (we only used 2.95.2 release and 2.96), and then configure –prefix=/usr; make all install and then do a gcc -v to make sure you have the right version. 4. You don’t need to build the binary at this point, just install
