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author | Felix Fietkau <nbd@openwrt.org> | 2006-04-20 20:17:34 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2006-04-20 20:17:34 +0000 |
commit | 8cc7b94ab02545a6ba6ec042df6e6821941d0e93 (patch) | |
tree | 1c9f8d640f5320a29eed7c1663a1965b976cd63c /scripts/config/lxdialog/check-lxdialog.sh | |
parent | ca0bd7a35e550d8fbcc4d3fff61da03a7d35d0c4 (diff) | |
download | upstream-8cc7b94ab02545a6ba6ec042df6e6821941d0e93.tar.gz upstream-8cc7b94ab02545a6ba6ec042df6e6821941d0e93.tar.bz2 upstream-8cc7b94ab02545a6ba6ec042df6e6821941d0e93.zip |
add kconfig from linux 2.6 to scripts/config
git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@3682 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'scripts/config/lxdialog/check-lxdialog.sh')
-rw-r--r-- | scripts/config/lxdialog/check-lxdialog.sh | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/scripts/config/lxdialog/check-lxdialog.sh b/scripts/config/lxdialog/check-lxdialog.sh new file mode 100644 index 0000000000..120d624e67 --- /dev/null +++ b/scripts/config/lxdialog/check-lxdialog.sh @@ -0,0 +1,84 @@ +#!/bin/sh +# Check ncurses compatibility + +# What library to link +ldflags() +{ + $cc -print-file-name=libncursesw.so | grep -q / + if [ $? -eq 0 ]; then + echo '-lncursesw' + exit + fi + $cc -print-file-name=libncurses.so | grep -q / + if [ $? -eq 0 ]; then + echo '-lncurses' + exit + fi + $cc -print-file-name=libcurses.so | grep -q / + if [ $? -eq 0 ]; then + echo '-lcurses' + exit + fi + 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 /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 [ $# == 0 ]; then + usage + exit 1 +fi + +cc="" +case "$1" in + "-check") + shift + cc="$@" + check + ;; + "-ccflags") + ccflags + ;; + "-ldflags") + shift + cc="$@" + ldflags + ;; + "*") + usage + exit 1 + ;; +esac |