1 files changed, 54 insertions, 0 deletions
diff --git a/third_party/heimdal_build/et_compile_wrapper.sh b/third_party/heimdal_build/et_compile_wrapper.sh
new file mode 100755
index 0000000..939b434
--- /dev/null
+++ b/third_party/heimdal_build/et_compile_wrapper.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+#
+
+SELF="$0"
+SELFDIR=`dirname "${SELF}"`
+
+DESTDIR="$1"
+CMD="$2"
+FILE="$3"
+SOURCE="$4"
+shift 4
+
+test -z "${DESTDIR}" && {
+	echo "${SELF}:DESTDIR: '${DESTDIR}'" >&2;
+	exit 1;
+}
+
+test -z "${CMD}" && {
+	echo "${SELF}:CMD: '${CMD}'" >&2;
+	exit 1;
+}
+
+test -z "${FILE}" && {
+	echo "${SELF}:FILE: '${FILE}'" >&2;
+	exit 1;
+}
+
+test -z "${SOURCE}" && {
+	echo "${SELF}:SOURCE: '${SOURCE}'" >&2;
+	exit 1;
+}
+
+CURDIR="`pwd`"
+
+cd "${DESTDIR}" && {
+	# Remove older copies beforehand - MIT's compile_et uses odd permissions for these
+	# files, which makes Heimdal's compile_et fail mysteriously when writing to them.
+	rm -f `basename "${FILE}" .et`.c
+	rm -f `basename "${FILE}" .et`.h
+	"${CMD}" "${FILE}" >&2 || exit 1;
+	cd "${CURDIR}"
+	TMP="${SOURCE}.$$"
+	mv "${SOURCE}" "${TMP}" && {
+		echo "#include \"config.h\"" > "${SOURCE}" && {
+			cat "${TMP}" >> "${SOURCE}"
+		}
+	}
+	rm -f "${TMP}"
+} || {
+	echo "${SELF}:cannot cd into '${DESTDIR}'" >&2;
+	exit 1;
+}
+
+exit 0;