#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0
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PKG="ncursesw"
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PKG2="ncurses"
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if [ -n "$(command -v pkg-config)" ]; then
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if pkg-config --exists $PKG; then
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echo cflags=\"$(pkg-config --cflags $PKG)\"
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echo libs=\"$(pkg-config --libs $PKG)\"
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exit 0
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fi
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if pkg-config --exists $PKG2; then
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echo cflags=\"$(pkg-config --cflags $PKG2)\"
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echo libs=\"$(pkg-config --libs $PKG2)\"
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exit 0
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fi
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fi
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# Check the default paths in case pkg-config is not installed.
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# (Even if it is installed, some distributions such as openSUSE cannot
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# find ncurses by pkg-config.)
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if [ -f /usr/include/ncursesw/ncurses.h ]; then
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echo cflags=\"-D_GNU_SOURCE -I/usr/include/ncursesw\"
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echo libs=\"-lncursesw\"
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exit 0
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fi
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if [ -f /usr/include/ncurses/ncurses.h ]; then
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echo cflags=\"-D_GNU_SOURCE -I/usr/include/ncurses\"
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echo libs=\"-lncurses\"
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exit 0
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fi
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if [ -f /usr/include/ncurses.h ]; then
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echo cflags=\"-D_GNU_SOURCE\"
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echo libs=\"-lncurses\"
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exit 0
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fi
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echo >&2 "*"
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echo >&2 "* Unable to find the ncurses package."
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echo >&2 "* Install ncurses (ncurses-devel or libncurses-dev"
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echo >&2 "* depending on your distribution)."
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echo >&2 "*"
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echo >&2 "* You may also need to install pkg-config to find the"
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echo >&2 "* ncurses installed in a non-default location."
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echo >&2 "*"
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exit 1
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