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-rw-r--r--Doc/Makefile.in6
1 files changed, 5 insertions, 1 deletions
diff --git a/Doc/Makefile.in b/Doc/Makefile.in
index c87f79cef..ca1ab2741 100644
--- a/Doc/Makefile.in
+++ b/Doc/Makefile.in
@@ -97,7 +97,11 @@ pdf: zsh.pdf
.PHONY: pdf
zsh.pdf: $(sdir)/zsh.texi
- PDFTEX=$(PDFETEX) $(TEXI2DVI) --pdf $(sdir)/zsh.texi
+ if [ x$(TEXI2PDF) != x ]; then \
+ $(TEXI2PDF) $(sdir)/zsh.texi; \
+ else \
+ PDFTEX=$(PDFETEX) $(TEXI2DVI) --pdf $(sdir)/zsh.texi; \
+ fi
texi: $(sdir)/zsh.texi
.PHONY: texi