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Diffstat (limited to '')
| -rw-r--r-- | scripts/kconfig/lxdialog/check-lxdialog.sh | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh b/scripts/kconfig/lxdialog/check-lxdialog.sh new file mode 100644 index 000000000000..a3c141b49670 --- /dev/null +++ b/scripts/kconfig/lxdialog/check-lxdialog.sh @@ -0,0 +1,67 @@ +#!/bin/sh +# Check ncurses compatibility + +# What library to link +ldflags() +{ + if [ `uname` == SunOS ]; then + echo '-lcurses' + else + echo '-lncurses' + fi +} + +# 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 /usr/include/ncurses.h ]; then + echo '-DCURSES_LOC="<ncurses.h>"' + else + echo '-DCURSES_LOC="<curses.h>"' + fi +} + +compiler="" +# Check if we can link to ncurses +check() { + echo "main() {}" | $compiler -xc - + 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 [ $# == 0 ]; then + usage + exit 1 +fi + +case "$1" in + "-check") + shift + compiler="$@" + check + ;; + "-ccflags") + ccflags + ;; + "-ldflags") + ldflags + ;; + "*") + usage + exit 1 + ;; +esac |