blob: 99f498336df110de62cf127efb6a050c616c8db0 [file] [log] [blame]
Patrick Georgi53ea1d42019-11-22 16:55:58 +01001#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0
3
Patrick Georgi7eab8ef2023-11-20 18:03:34 +01004cflags=$1
5libs=$2
6
Patrick Georgi53ea1d42019-11-22 16:55:58 +01007PKG="ncursesw"
8PKG2="ncurses"
9
Patrick Georgi1215cc72022-10-28 01:00:26 +020010if [ -n "$(command -v ${HOSTPKG_CONFIG})" ]; then
11 if ${HOSTPKG_CONFIG} --exists $PKG; then
Patrick Georgi7eab8ef2023-11-20 18:03:34 +010012 ${HOSTPKG_CONFIG} --cflags ${PKG} > ${cflags}
13 ${HOSTPKG_CONFIG} --libs ${PKG} > ${libs}
Patrick Georgi53ea1d42019-11-22 16:55:58 +010014 exit 0
15 fi
16
Patrick Georgi7eab8ef2023-11-20 18:03:34 +010017 if ${HOSTPKG_CONFIG} --exists ${PKG2}; then
18 ${HOSTPKG_CONFIG} --cflags ${PKG2} > ${cflags}
19 ${HOSTPKG_CONFIG} --libs ${PKG2} > ${libs}
Patrick Georgi53ea1d42019-11-22 16:55:58 +010020 exit 0
21 fi
22fi
23
24# Check the default paths in case pkg-config is not installed.
25# (Even if it is installed, some distributions such as openSUSE cannot
26# find ncurses by pkg-config.)
27if [ -f /usr/include/ncursesw/ncurses.h ]; then
Patrick Georgi7eab8ef2023-11-20 18:03:34 +010028 echo -D_GNU_SOURCE -I/usr/include/ncursesw > ${cflags}
29 echo -lncursesw > ${libs}
Patrick Georgi53ea1d42019-11-22 16:55:58 +010030 exit 0
31fi
32
33if [ -f /usr/include/ncurses/ncurses.h ]; then
Patrick Georgi7eab8ef2023-11-20 18:03:34 +010034 echo -D_GNU_SOURCE -I/usr/include/ncurses > ${cflags}
35 echo -lncurses > ${libs}
Patrick Georgi53ea1d42019-11-22 16:55:58 +010036 exit 0
37fi
38
Idwer Volleringd78af112021-07-28 20:15:29 +020039# We'll want to be able to build on (Free)BSD:
40if [ -f /usr/include/ncurses.h ]; then
41 echo libs=\"-lncurses\"
42 exit 0
43fi
44
Patrick Georgi53ea1d42019-11-22 16:55:58 +010045# As a final fallback before giving up, check if $HOSTCC knows of a default
46# ncurses installation (e.g. from a vendor-specific sysroot).
47if echo '#include <ncurses.h>' | ${HOSTCC} -E - >/dev/null 2>&1; then
Patrick Georgi7eab8ef2023-11-20 18:03:34 +010048 echo -D_GNU_SOURCE > ${cflags}
49 echo -lncurses > ${libs}
Patrick Georgi53ea1d42019-11-22 16:55:58 +010050 exit 0
51fi
52
53echo >&2 "*"
54echo >&2 "* Unable to find the ncurses package."
55echo >&2 "* Install ncurses (ncurses-devel or libncurses-dev"
56echo >&2 "* depending on your distribution)."
57echo >&2 "*"
Patrick Georgi1215cc72022-10-28 01:00:26 +020058echo >&2 "* You may also need to install ${HOSTPKG_CONFIG} to find the"
Patrick Georgi53ea1d42019-11-22 16:55:58 +010059echo >&2 "* ncurses installed in a non-default location."
60echo >&2 "*"
61exit 1