tune Makefile for less pointless rebuilding

diff --git a/Makefile b/Makefile
index 8d8b5e4a1397ca0aaf780483f97e8241ecdca477..a213c0713bb357059e335636305be15406e002a3 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -8,14 +8,14 @@ all: docs workspace crates
 ## Documentation
 docs: $(DOCFILES)
 
 ## Documentation
 docs: $(DOCFILES)
 

-.tmp/docs/%.rs: src/%.rs Makefile dup-unimpl.sed
+.tmp/docs/%.rs: src/%.rs Makefile pycco-rs dup-unimpl.sed

        @mkdir -p .tmp/docs
        @echo "$< -> $@"
        @# sed-fu: remove the "@" from "//@", and remove trailing "/*@*/", replace lines ending in  "/*@@*/" by "unimplemented!()".
        @# Also coalesce multiple adjacent such lines to one.
        @sed 's|^\(\s*//\)@|\1|;s|\s*/\*@\*/$$||;s|\(\s*\)\S.*/\*@@\*/|\1unimplemented!()|' $< | sed -f dup-unimpl.sed > $@
 
        @mkdir -p .tmp/docs
        @echo "$< -> $@"
        @# sed-fu: remove the "@" from "//@", and remove trailing "/*@*/", replace lines ending in  "/*@@*/" by "unimplemented!()".
        @# Also coalesce multiple adjacent such lines to one.
        @sed 's|^\(\s*//\)@|\1|;s|\s*/\*@\*/$$||;s|\(\s*\)\S.*/\*@@\*/|\1unimplemented!()|' $< | sed -f dup-unimpl.sed > $@
 

-docs/%.html: pycco-rs .tmp/docs/%.rs
+docs/%.html: .tmp/docs/%.rs

        @./pycco-rs $<
 
 ## Workspace
        @./pycco-rs $<
 
 ## Workspace