Add support for building toolchains with gcc-4.4 snapshots.
Initial patch by Dmitry PLOTNIKOV: http://sourceware.org/ml/crossgcc/2009-03/msg00053.html
It [the toolchain] uses current ct-ng (nightly snapshot 20090324, latest
release 1.3.2 work also), glibc 2.9 (from CVS), binutils 2.19 and latest
snapshot of GCC 4.4.0 (as of March 20, 2009).
We have successfully built linux kernel 2.6.29 and a lot of other stuff
with this toolchain.
Here's the patch that adds GCC 4.4.0 to the ct-ng menu and enables it to
download a 4.4.0 snapshot from ftp.
Patch was adpated by me, mostly to better fit the configuration layout.
/trunk/scripts/build/cc/gcc.sh | 34 22 12 0 ++++++++++++++++++++++------------
/trunk/config/cc/gcc.in | 35 30 5 0 ++++++++++++++++++++++++++++++-----
2 files changed, 52 insertions(+), 17 deletions(-)
2 # Check ncurses compatibility
7 for ext in so a dylib ; do
8 for lib in ncursesw ncurses curses ; do
9 $cc -print-file-name=lib${lib}.${ext} | grep -q /
22 if [ -f /usr/include/ncurses/ncurses.h ]; then
23 echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"'
24 elif [ -f /usr/include/ncurses/curses.h ]; then
25 echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"'
26 elif [ -f /usr/include/ncurses.h ]; then
27 echo '-DCURSES_LOC="<ncurses.h>"'
29 echo '-DCURSES_LOC="<curses.h>"'
33 # Temp file, try to clean up after us
35 trap "rm -f $tmp" 0 1 2 3 15
37 # Check if we can link to ncurses
39 $cc -xc - -o $tmp 2>/dev/null <<'EOF'
44 echo " *** Unable to find the ncurses libraries or the" 1>&2
45 echo " *** required header files." 1>&2
46 echo " *** 'make menuconfig' requires the ncurses libraries." 1>&2
48 echo " *** Install ncurses (ncurses-devel) and try again." 1>&2
55 printf "Usage: $0 [-check compiler options|-ccflags|-ldflags compiler options]\n"