Finally make ncurses-5.7 corctly build:
- find the executables extension (needed under some OS, like Winblows)
- build tic in //
- simplify the make and install command lines

/trunk/scripts/build/debug/300-gdb.sh | 10 7 3 0 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)

 reporter_name="unknown"

 reporter_url="http://iphonelinux.org/index.php/Glibc_toolchain_using_crosstool-NG"

 reporter_comment="An (experimental) toolchain targeting the Apple's iPhone."