Fix an nasty black hole, concerning computation of isRecursiveTyCon

[ghc-hetmet.git] / docs / ext-core / Makefile

diff --git a/docs/ext-core/Makefile b/docs/ext-core/Makefile
index 42c9a8f..c4db587 100644 (file)
--- a/docs/ext-core/Makefile
+++ b/docs/ext-core/Makefile
@@ -9,22 +9,24 @@ install-docs:
        cp core.pdf $(docdir)/ext-core/
 else
 all:
+install-docs:
 endif
 
 #      General makefile for Latex stuff
 
 LATEX=latex \\nonstopmode \\input
+PDFLATEX=pdflatex
 BIBTEX=bibtex
 
 dvi: core.dvi
 ps: core.ps core.ps.gz
 pdf: core.pdf
 
-core.dvi:      core.tex
-               -$(LATEX) core.tex
-               $(BIBTEX) core
-               -$(LATEX) core.tex
-               -$(LATEX) core.tex
+core.pdf: core.tex
+       $(PDFLATEX) core.tex
+       $(BIBTEX) core
+       $(PDFLATEX) core.tex
+       $(PDFLATEX) core.tex
 
 ######## General rules
 .SUFFIXES: