xlcwu <xlcwu.taiwan@gmail.com> wrote:
Seems ncurses 5.7 need build host stage for tic step; if use host tic
(ubuntu) the build process hang in the below step.
So I guess need to build ncurses host stage to build new tic

and provided a patch to that efect.

And in fact, we do need "tic" to run on the _build_ system to properly
generate the terminfo database.

Note: this is fully functional, but still requires a litle bit of
tweaking so that ${CT_BUILD}-gcc gets used instead of plain gcc.
But that's a minor problem for now...

/trunk/scripts/build/debug/300-gdb.sh | 35 33 2 0 +++++++++++++++++++++++++++++++++--
/trunk/scripts/build/internals.sh | 1 1 0 0 +
2 files changed, 34 insertions(+), 2 deletions(-)

 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/uclibc/90_all_301-missing-execinfo_h.patch

 diff -durN gcc-4.3.1.orig/boehm-gc/include/gc.h gcc-4.3.1/boehm-gc/include/gc.h

 --- gcc-4.3.1.orig/boehm-gc/include/gc.h	2007-04-23 23:10:09.000000000 +0200

 +++ gcc-4.3.1/boehm-gc/include/gc.h	2008-06-10 14:58:54.000000000 +0200

 @@ -503,7 +503,7 @@

  #if defined(__linux__) || defined(__GLIBC__)

  # include <features.h>

  # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \

 -     && !defined(__ia64__)

 +     && !defined(__ia64__) && !defined(__UCLIBC__)

  #   ifndef GC_HAVE_BUILTIN_BACKTRACE

  #     define GC_HAVE_BUILTIN_BACKTRACE

  #   endif