Hi,
the attached patch looks for i386-elf-* and i386-linux-* in the generic case, where more options can be added easily.
I _think_ I wrote it sufficiently portable to make it run even on ancient shell tools (no tail(1) use, after the gnu kids killed it, no test -z, ...), but please review and test it.
Maybe it could be extended to replace the special cases in the script?
Regards, Patrick Georgi
Index: util/xcompile/xcompile =================================================================== --- util/xcompile/xcompile (revision 463) +++ util/xcompile/xcompile (working copy) @@ -91,14 +91,30 @@ fi ;; *) - # FIXME: This should be detected. - CC="i386-linux-gcc" - echo "CC_x86 := i386-linux-gcc" - echo "AR_x86 := i386-linux-ar" - echo "AS_x86 := i386-linux-as" - echo "LD_x86 := i386-linux-ld" - echo "NM_x86 := i386-linux-nm" - echo "OBJCOPY_x86 := i386-linux-objcopy" + # add more candidates here as appropriate + for candidate in \ + i386-elf- \ + i386-linux- \ + ; do + version=`${candidate}gcc --version |grep "(GCC)" |awk '{print $3;}'` + if [ -n "$version" ]; then + PREFIX=$candidate + break + fi + done + if [ "x$PREFIX" = "x" ]; then + echo "# warning: using default compiler for x86 target." + echo "# may or may not work - but likely won't" + fi + + PREFIX="i386-elf-" + CC="${PREFIX}gcc" + echo "CC_x86 := ${PREFIX}gcc" + echo "AR_x86 := ${PREFIX}ar" + echo "AS_x86 := ${PREFIX}as" + echo "LD_x86 := ${PREFIX}ld" + echo "NM_x86 := ${PREFIX}nm" + echo "OBJCOPY_x86 := ${PREFIX}objcopy" ;; esac