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 "*"
47echo >&2 "* You may also need to install pkg-config to find the"
48echo >&2 "* ncurses installed in a non-default location."
49echo >&2 "*"
50exit 1

 1#!/bin/sh
 2# SPDX-License-Identifier: GPL-2.0
 3
 4cflags=$1
 5libs=$2
 6
 7PKG="ncursesw"
 8PKG2="ncurses"
 9
10if [ -n "$(command -v ${HOSTPKG_CONFIG})" ]; then
11	if ${HOSTPKG_CONFIG} --exists $PKG; then
12		${HOSTPKG_CONFIG} --cflags ${PKG} > ${cflags}
13		${HOSTPKG_CONFIG} --libs ${PKG} > ${libs}
14		exit 0
15	fi
16
17	if ${HOSTPKG_CONFIG} --exists ${PKG2}; then
18		${HOSTPKG_CONFIG} --cflags ${PKG2} > ${cflags}
19		${HOSTPKG_CONFIG} --libs ${PKG2} > ${libs}
20		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
28	echo -D_GNU_SOURCE -I/usr/include/ncursesw > ${cflags}
29	echo -lncursesw > ${libs}
30	exit 0
31fi
32
33if [ -f /usr/include/ncurses/ncurses.h ]; then
34	echo -D_GNU_SOURCE -I/usr/include/ncurses > ${cflags}
35	echo -lncurses > ${libs}
36	exit 0
37fi
38
39# As a final fallback before giving up, check if $HOSTCC knows of a default
40# ncurses installation (e.g. from a vendor-specific sysroot).
41if echo '#include <ncurses.h>' | ${HOSTCC} -E - >/dev/null 2>&1; then
42	echo -D_GNU_SOURCE > ${cflags}
43	echo -lncurses > ${libs}
44	exit 0
45fi
46
47echo >&2 "*"
48echo >&2 "* Unable to find the ncurses package."
49echo >&2 "* Install ncurses (ncurses-devel or libncurses-dev"
50echo >&2 "* depending on your distribution)."
51echo >&2 "*"
52echo >&2 "* You may also need to install ${HOSTPKG_CONFIG} to find the"
53echo >&2 "* ncurses installed in a non-default location."
54echo >&2 "*"
55exit 1