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-rw-r--r--Documentation/Makefile9
1 files changed, 7 insertions, 2 deletions
diff --git a/Documentation/Makefile b/Documentation/Makefile
index 9786957c6a35..e889e7cb8511 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -28,8 +28,13 @@ ifeq ($(HAVE_SPHINX),0)
else # HAVE_SPHINX
-# User-friendly check for pdflatex
+# User-friendly check for pdflatex and latexmk
HAVE_PDFLATEX := $(shell if which $(PDFLATEX) >/dev/null 2>&1; then echo 1; else echo 0; fi)
+HAVE_LATEXMK := $(shell if which latexmk >/dev/null 2>&1; then echo 1; else echo 0; fi)
+
+ifeq ($(HAVE_LATEXMK),1)
+ PDFLATEX := latexmk -$(PDFLATEX)
+endif #HAVE_LATEXMK
# Internal variables.
PAPEROPT_a4 = -D latex_paper_size=a4
@@ -82,7 +87,7 @@ pdfdocs:
else # HAVE_PDFLATEX
pdfdocs: latexdocs
- $(foreach var,$(SPHINXDIRS), $(MAKE) PDFLATEX=$(PDFLATEX) LATEXOPTS="$(LATEXOPTS)" -C $(BUILDDIR)/$(var)/latex || exit;)
+ $(foreach var,$(SPHINXDIRS), $(MAKE) PDFLATEX="$(PDFLATEX)" LATEXOPTS="$(LATEXOPTS)" -C $(BUILDDIR)/$(var)/latex || exit;)
endif # HAVE_PDFLATEX