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#!/bin/sh
set -eu

cflags() {
	echo "CFLAGS += $*"
}
defstr() {
	cflags "-D'$1=\"$2\"'"
}
defvar() {
	defstr "$1" "$(pkg-config --variable=$3 $2)${4:-}"
}
ldadd() {
	lib=$1; shift
	echo "LDADD.${lib} = $*"
}
config() {
	pkg-config --print-errors "$@"
	cflags $(pkg-config --cflags "$@")
	for lib; do ldadd $lib $(pkg-config --libs $lib); done
}

exec >config.mk

for opt; do
	case "${opt}" in
		(--prefix=*) echo "PREFIX = ${opt#*=}" ;;
		(--bindir=*) echo "BINDIR = ${opt#*=}" ;;
		(--mandir=*) echo "MANDIR = ${opt#*=}" ;;
		(*) echo "warning: unsupported option ${opt}" >&2 ;;
	esac
done

case "$(uname)" in
	(OpenBSD)
		config sqlite3
		;;
	(Linux)
		cflags -D_GNU_SOURCE
		config sqlite3 libtls
		;;
	(*)
		config sqlite3 libtls
		;;
esac
defvar SQLITE3_BIN sqlite3 exec_prefix /bin/sqlite3
href='/src/commit/bin/htagml.c?id=73e1ff454a70373121de513df898421409e5a0a2&follow=1'>Map tags to IDs using only [[:alnum:]-._]June McEnroe 2021-01-19Don't use a pager if reading standard inputJune McEnroe 2021-01-19Support BSD make syntax and match *.amJune McEnroe These don't really go together, but... 2021-01-19Match tab following escaped newline in make assignmentsJune McEnroe Otherwise it ends up going into Shell state. 2021-01-18Allow matching lexers using first input lineJune McEnroe