initial

3 files changed, 47 insertions, 0 deletions

diff --git a/scripts/gen-deps b/scripts/gen-deps
new file mode 100755
index 0000000..befd25d
--- /dev/null
+++ b/scripts/gen-deps
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+gencommon () {
+	dep="build/${s%.*}${1}.d"
+	obj="build/${s%.*}${1}"
+
+	echo "${dep}:"		>> deps.mk
+	echo "include ${dep}"	>> deps.mk
+}
+
+genobjs () {
+	gencommon ".o"
+	echo "${obj}: ${s}"	>> deps.mk
+	echo "	\$(COMPILE) -c $< -o \$@" >> deps.mk
+}
+
+case "${1}" in
+	--sources)
+		func=genobjs
+		;;
+esac
+
+# create all subdirectories
+mkdir -p $(echo "${2}" | xargs dirname | uniq | sed 's|^|build/|g')
+
+for s in ${2}
+do
+	${func} ${suffix}
+	echo ${obj}
+done
diff --git a/scripts/license b/scripts/license
new file mode 100755
index 0000000..2a2de9b
--- /dev/null
+++ b/scripts/license
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+SPDX="/* SPDX-License-Identifier: GPL-3.0-or-later */"
+
+for f in "$@"
+do
+	if [ "$(head -1 "$f")" != "${SPDX}" ]
+	then
+		sed -i "1i${SPDX}\n" "$f"
+	fi
+done
diff --git a/scripts/warn-undocumented b/scripts/warn-undocumented
new file mode 100755
index 0000000..f1367bd
--- /dev/null
+++ b/scripts/warn-undocumented
@@ -0,0 +1,6 @@
+#!/bin/sh
+# look through all files for either @file or \file, grep -c will report
+# ./example.file:0 if it is not found.
+find src -iname '*.[ch]' -exec \
+	grep -c '[@\]file' {} \+ \
+	| awk -F':' '$2 == 0 {print "Undocumented file:", $1}'