termux-packages/packages/mg/build.sh

TERMUX_PKG_HOMEPAGE=https://github.com/hboetes/mg
TERMUX_PKG_DESCRIPTION="microscopic GNU Emacs-style editor"
TERMUX_PKG_LICENSE="Public Domain"
TERMUX_PKG_MAINTAINER="@termux"
TERMUX_PKG_VERSION=20220212
TERMUX_PKG_REVISION=1
TERMUX_PKG_SRCURL=https://github.com/hboetes/mg/archive/$TERMUX_PKG_VERSION.tar.gz
TERMUX_PKG_SHA256=dd94e6c43bf08f35a7342c416c386529c58d756654720f1797c5708ebcd5eb73
TERMUX_PKG_AUTO_UPDATE=true
TERMUX_PKG_UPDATE_VERSION_REGEXP="\d{8}"
TERMUX_PKG_DEPENDS="libbsd, ncurses"
TERMUX_PKG_BUILD_IN_SRC=true

termux_step_post_get_source() {
	rm -f CMakeLists.txt
}

termux_step_pre_configure() {
	CFLAGS+=" $CPPFLAGS -fcommon"
}

termux_step_create_debscripts() {
	cat <<- EOF > ./postinst
	#!$TERMUX_PREFIX/bin/sh
	if [ "$TERMUX_PACKAGE_FORMAT" = "pacman" ] || [ "\$1" = "configure" ] || [ "\$1" = "abort-upgrade" ]; then
		if [ -x "$TERMUX_PREFIX/bin/update-alternatives" ]; then
			update-alternatives --install \
				$TERMUX_PREFIX/bin/editor editor $TERMUX_PREFIX/bin/mg 30
		fi
	fi
	EOF

	cat <<- EOF > ./prerm
	#!$TERMUX_PREFIX/bin/sh
	if [ "$TERMUX_PACKAGE_FORMAT" = "pacman" ] || [ "\$1" != "upgrade" ]; then
		if [ -x "$TERMUX_PREFIX/bin/update-alternatives" ]; then
			update-alternatives --remove editor $TERMUX_PREFIX/bin/mg
		fi
	fi
	EOF
}