Add mjo-calculus.tex for the gradient.

[mjotex.git] / GNUmakefile

diff --git a/GNUmakefile b/GNUmakefile
index fd37d92ed60c5af1bf9eca5b992a5f23c38afbd9..4474d2f63882e4b7f0b62ae14016a917b9f12125 100644 (file)
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -17,10 +17,11 @@ PN = examples
 
 # A space-separated list of the mjotex files that you use. The path to
 # mjotex must be contain in your $TEXINPUTS environment variable.
-MJOTEX  = mjo-algorithm.tex mjo-arrow.tex mjo-common.tex mjo-cone.tex
-MJOTEX += mjo-convex.tex mjo-font.tex mjo-linear_algebra.tex mjo-listing.tex
-MJOTEX += mjo-misc.tex mjo-proof_by_cases.tex mjo-theorem.tex
-MJOTEX += mjo-theorem-star.tex mjo-topology.tex mjo.bst
+MJOTEX  = mjo-algorithm.tex mjo-arrow.tex mjo-calculus.tex mjo-common.tex
+MJOTEX += mjo-complex.tex mjo-cone.tex mjo-convex.tex mjo-font.tex
+MJOTEX += mjo-linear_algebra.tex mjo-listing.tex mjo-misc.tex
+MJOTEX += mjo-proof_by_cases.tex mjo-theorem.tex mjo-theorem-star.tex
+MJOTEX += mjo-topology.tex mjo.bst
 
 # Use kpsewhich (from the kpathsea suite) to find the absolute paths
 # of the bibtex/mjotex files listed in in $(BIBS)/$(MJOTEX). The SRCS
@@ -119,11 +120,35 @@ else
        echo -n '' > $@
 endif
 
+# If the output PDF exists but the log file does not, then an attempt
+# to "build the log file" (i.e. build the PDF) would do nothing. Thus
+# whenever the log file does not exist, we do a fresh build.
+$(PN).log: $(SRCS)
+       $(MAKE) clean
+       $(MAKE)
+
+# Ensure that there are no overfull or underfull boxes in the output
+# document by parsing the log for said warnings.
+.PHONY: check-boxes
+check-boxes: $(PN).log
+       @! grep -i 'overfull\|underfull' $<
+
 # Run chktex to find silly mistakes. There is some exit code weirdness
 # (Savannah bug 45979), so we just look for empty output.
+.PHONY: check-chktex
+CHKTEX = chktex --localrc .chktexrc --quiet --inputfiles=0
+check-chktex:
+       @[ -z "$(shell $(CHKTEX) mjotex.sty)" ]
+
+# Ensure that there are no undefined references in the document by
+# parsing the log file for said warnings.
+.PHONY: check-undefined
+check-undefined: $(PN).log
+       @! grep -i 'undefined' $<
+
+# Run a suite of checks.
 .PHONY: check
-check:
-       @[ -z "$(shell chktex --quiet mjotex.sty)" ]
+check: check-boxes check-chktex check-undefined
 
 # Clean up leftover junk. This only looks overcomplicated because
 # the *.{foo,bar} syntax supported by Bash is not POSIX, and Make