From 1166be27a287015a471154b2bee3f8197578e24e Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Sun, 20 May 2018 21:30:42 +0000 Subject: thucoursework (20may18) git-svn-id: svn://tug.org/texlive/trunk@47781 c570f23f-e606-0410-a88d-b1316a301751 --- Master/tlpkg/bin/pdflatex-preserve-pdf | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'Master/tlpkg/bin') diff --git a/Master/tlpkg/bin/pdflatex-preserve-pdf b/Master/tlpkg/bin/pdflatex-preserve-pdf index f9d70b1e571..befbc364301 100755 --- a/Master/tlpkg/bin/pdflatex-preserve-pdf +++ b/Master/tlpkg/bin/pdflatex-preserve-pdf @@ -15,8 +15,18 @@ # Authors are sometimes responsive to supporting an alternate method for # running the dtx that does not remake the doc (e.g., \ifpdf), but not # always. So we need this workaround. +# +# With a first arg --engine, the second arg is the name of the program +# to invoke, instead of pdflatex. + +if test x"$1" = x--engine; then + shift + engine=$1; shift +else + engine=pdflatex +fi basefile=`echo "$1" | sed 's/\.[^.]*$//'` mv "$basefile.pdf" save.pdf -pdflatex "$@" +$engine "$@"