tex.mk: Make PDFLATEX ?= assigned instead of = assigned

Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2015-12-12 09:04:10 +00:00
commit cd4fb242aa

View file

@ -65,7 +65,7 @@ ifeq ($(TEX_TMPL_DIR), "")
TEX_TMPL_DIR = thisisnotadirectory
endif
latex = latex
PDFLATEX = pdflatex
PDFLATEX ?= pdflatex
PDF_VIEWER ?= $(firstword $(shell which okular kpdf acroread))
CAT ?= cat
SED ?= sed