mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-24 07:46:48 +00:00
91 lines
1.9 KiB
Bash
91 lines
1.9 KiB
Bash
#!/usr/bin/env bash
|
|
# Check ncurses compatibility
|
|
|
|
# What library to link
|
|
ldflags()
|
|
{
|
|
for ext in so dylib; do
|
|
for dir in "" /usr/local/lib /opt/local/lib; do
|
|
$cc ${dir:+-L$dir} -print-file-name=libncursesw.$ext | grep -q /
|
|
if [ $? -eq 0 ]; then
|
|
echo $dir '-lncursesw'
|
|
exit
|
|
fi
|
|
$cc ${dir:+-L$dir} -print-file-name=libncurses.$ext | grep -q /
|
|
if [ $? -eq 0 ]; then
|
|
echo $dir '-lncurses'
|
|
exit
|
|
fi
|
|
$cc ${dir:+-L$dir} -print-file-name=libcurses.$ext | grep -q /
|
|
if [ $? -eq 0 ]; then
|
|
echo $dir '-lcurses'
|
|
exit
|
|
fi
|
|
done
|
|
done
|
|
exit 1
|
|
}
|
|
|
|
# Where is ncurses.h?
|
|
ccflags()
|
|
{
|
|
if [ -f /usr/include/ncurses/ncurses.h ]; then
|
|
echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"'
|
|
elif [ -f /usr/include/ncurses/curses.h ]; then
|
|
echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"'
|
|
elif [ -f /opt/local/include/ncurses/ncurses.h ]; then
|
|
echo '-I/opt/local/include -I/opt/local/include/ncurses -DCURSES_LOC="<ncurses/ncurses.h>"'
|
|
elif [ -f /usr/include/ncurses.h ]; then
|
|
echo '-DCURSES_LOC="<ncurses.h>"'
|
|
else
|
|
echo '-DCURSES_LOC="<curses.h>"'
|
|
fi
|
|
}
|
|
|
|
# Temp file, try to clean up after us
|
|
tmp=.lxdialog.tmp
|
|
trap "rm -f $tmp" 0 1 2 3 15
|
|
|
|
# Check if we can link to ncurses
|
|
check() {
|
|
echo "main() {}" | $cc -xc - -o $tmp 2> /dev/null
|
|
if [ $? != 0 ]; then
|
|
echo " *** Unable to find the ncurses libraries." 1>&2
|
|
echo " *** make menuconfig require the ncurses libraries" 1>&2
|
|
echo " *** " 1>&2
|
|
echo " *** Install ncurses (ncurses-devel) and try again" 1>&2
|
|
echo " *** " 1>&2
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
usage() {
|
|
printf "Usage: $0 [-check compiler options|-header|-library]\n"
|
|
}
|
|
|
|
if [ $# -eq 0 ]; then
|
|
usage
|
|
exit 1
|
|
fi
|
|
|
|
cc=""
|
|
case "$1" in
|
|
"-check")
|
|
shift
|
|
cc="$@"
|
|
check
|
|
;;
|
|
"-ccflags")
|
|
ccflags
|
|
;;
|
|
"-ldflags")
|
|
shift
|
|
cc="$@"
|
|
ldflags
|
|
;;
|
|
"*")
|
|
usage
|
|
exit 1
|
|
;;
|
|
esac
|