strategy: wip reachable etc.

[topbloke-formulae.git] / Makefile

diff --git a/Makefile b/Makefile
index 2e4d97defcf6bab0e0ec6f1ec454d22107ae211e..7a4f7d4f0dec6fe44aba5ee66feee96a205859e4 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,16 +1,20 @@
 
 SRCS := $(wildcard *.tex)
 
 
 SRCS := $(wildcard *.tex)
 

-default: final.pdf
+default: final.pdf final.ps

 
 once:          revid.inc
                pdflatex -halt-on-error article.tex </dev/null
 
 
 once:          revid.inc
                pdflatex -halt-on-error article.tex </dev/null
 

-revid.inc:     .git-revid $(SRCS) Makefile
+GITDIR:=$(addsuffix /, $(shell git rev-parse --git-dir))
+HEADREF:=$(shell git symbolic-ref HEAD 2>/dev/null)
+HEADDEPS:=$(addprefix $(GITDIR), HEAD $(HEADREF))
+
+revid.inc:     .git-revid $(SRCS) Makefile $(HEADDEPS)

                ./$< >$@.new
                cmp $@.new $@ || mv -f $@.new $@
 
                ./$< >$@.new
                cmp $@.new $@ || mv -f $@.new $@
 

-final.pdf: $(SRCS)
+final.pdf: $(SRCS) revid.inc

                $(MAKE) once
                $(MAKE) once
                $(MAKE) once
                $(MAKE) once
                $(MAKE) once
                $(MAKE) once