&:include feature

[subdirmk.git] / subdirmk / README

diff --git a/subdirmk/README b/subdirmk/README
index 7cf84cf756597db3b2073c4c158172456fca59ed..5da0c3d4301d90eb9a39bce077cb9e853607014f 100644 (file)
--- a/subdirmk/README
+++ b/subdirmk/README
@@ -16,6 +16,12 @@
 & ~ thing thing... &           & may be omitted before EOL or before \EOL
                                other &'s not recognised
 
+start of line (maybe after ws):
+&:<directive> <args>....
+args are processed for & first
+&:include filename             filename should usually be foo.mk.in
+&:-include filename
+
 CAPS is [A-Z][0-9_A-Z]*(?!\w)
 lc is [a-z][-+,0-9_a-z]*(?!\w)