X-Git-Url: https://mattmccutchen.net/utils/utils.git/blobdiff_plain/55aac39bdb217143421d24b57db92c3f67a2f907..658331ab07da4138fbb4c31fc6cbfe2c6d526e7b:/makedepfile

diff --git a/makedepfile b/makedepfile
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--- /dev/null
+++ b/makedepfile
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+#!/bin/bash
+# Generates a `make' dependency snippet. -- Matt
+# Call as: makedepfile target(s) <prerequisites-one-per-line
+
+escaperegex='s/ /\\ /g; s/\$/\$\$/g'
+
+while [ $# != 0 ]; do
+	echo -n "$(sed -e "$escaperegex" <<<"$1") "
+	shift
+done
+echo ': \'
+
+escapedprereqs=$(sed -e "$escaperegex")
+
+sed -e 's/$/ \\/' <<<"$escapedprereqs"
+echo
+sed -e 's/$/ :/' <<<"$escapedprereqs"