1#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0
3
4PKG="ncursesw"
5PKG2="ncurses"
6
7if [ -n "$(command -v pkg-config)" ]; then
8	if pkg-config --exists $PKG; then
9		echo cflags=\"$(pkg-config --cflags $PKG)\"
10		echo libs=\"$(pkg-config --libs $PKG)\"
11		exit 0
12	fi
13
14	if pkg-config --exists $PKG2; then
15		echo cflags=\"$(pkg-config --cflags $PKG2)\"
16		echo libs=\"$(pkg-config --libs $PKG2)\"
17		exit 0
18	fi
19fi
20
21# Check the default paths in case pkg-config is not installed.
22# (Even if it is installed, some distributions such as openSUSE cannot
23# find ncurses by pkg-config.)
24if [ -f /usr/include/ncursesw/ncurses.h ]; then
25	echo cflags=\"-D_GNU_SOURCE -I/usr/include/ncursesw\"
26	echo libs=\"-lncursesw\"
27	exit 0
28fi
29
30if [ -f /usr/include/ncurses/ncurses.h ]; then
31	echo cflags=\"-D_GNU_SOURCE -I/usr/include/ncurses\"
32	echo libs=\"-lncurses\"
33	exit 0
34fi
35
36if [ -f /usr/include/ncurses.h ]; then
37	echo cflags=\"-D_GNU_SOURCE\"
38	echo libs=\"-lncurses\"
39	exit 0
40fi
41
42echo >&2 "*"
43echo >&2 "* Unable to find the ncurses package."
44echo >&2 "* Install ncurses (ncurses-devel or libncurses-dev"
45echo >&2 "* depending on your distribution)."
46echo >&2 "*"
47exit 1
48