termux-packages/packages/proxychains-ng/build.sh

TERMUX_PKG_HOMEPAGE=https://github.com/rofl0r/proxychains-ng
TERMUX_PKG_DESCRIPTION="A hook preloader that allows to redirect TCP traffic of existing dynamically linked programs through one or more SOCKS or HTTP proxies"
TERMUX_PKG_LICENSE="GPL-2.0"
TERMUX_PKG_VERSION=4.14
TERMUX_PKG_REVISION=1
TERMUX_PKG_SRCURL=https://github.com/rofl0r/proxychains-ng/archive/v$TERMUX_PKG_VERSION.tar.gz
TERMUX_PKG_SHA256=ab31626af7177cc2669433bb244b99a8f98c08031498233bb3df3bcc9711a9cc
TERMUX_PKG_BUILD_IN_SRC=true

termux_step_pre_configure() {
	# Certain packages are not safe to build on device because their
	# build.sh script deletes specific files in $TERMUX_PREFIX.
	if $TERMUX_ON_DEVICE_BUILD; then
		termux_error_exit "Package '$TERMUX_PKG_NAME' is not safe for on-device builds."
	fi
}

termux_step_post_make_install() {
	# Remove conf file from previous build, otherwise nothing will be done and it won't be included in the package
	rm -f "$TERMUX_PREFIX"/etc/proxychains.conf
	make install-config
}