Commit 52fe24ad authored by Jojo Boulix's avatar Jojo Boulix
Browse files

Replace 'echo' with the 'file' function from make in Makefile, 

since 'echo' behaves differently on freebsd and debian with respect to backslashes.

This led to the following error while trying to compile the dtx file on freebsd:
(./automultiplechoice.sty
AMC version: 2018/05/02 v1.4.0\\string\nobreakspace {}beta1
! Undefined control sequence.
\\  ->\let \reserved@e
                        \relax \let \reserved@f \relax \@ifstar {\let
\reserv...
l.30 ...sPackage{automultiplechoice}[\AMC@VERSION]

!  ==> Fatal error occurred, no output PDF file produced!
Transcript written on automultiplechoice.log.
parent f2f16c4f

Makefile

+5 −5
Original line number Diff line number Diff line
@@ -138,11 +138,11 @@ rebuild: FORCE 


vars-subs.pl: $(SUB_MAKEFILES) authors-subs.xsl authors.xml

	@echo "Recording substitution variables from $(SUB_MAKEFILES)"

	@echo "# Variables:" > $@

	@$(foreach varname,$(SUBST_VARS), echo 's|@/$(varname)/@|$($(varname))|g;' >> $@ ; )

	@$(foreach varname,$(SUBST_VARS_FOR_TEX), echo 's|@/$(varname)_TEX/@|$(subst ~,\\\\string~,$($(varname)))|g;' >> $@ ; )

	@echo 's+/usr/share/xml/docbook/schema/dtd/4.5/docbookx.dtd+$(DOCBOOK_DTD)+g;' >> $@

	@echo "# From authors.xml:" >> $@

	$(file > $@,# Variables:)

	$(foreach varname,$(SUBST_VARS), $(file >> $@,s|@/$(varname)/@|$($(varname))|g;) )

	$(foreach varname,$(SUBST_VARS_FOR_TEX), $(file >> $@,s|@/$(varname)_TEX/@|$(subst ~,\\string~,$($(varname)))|g;) )

	$(file >> $@,s+/usr/share/xml/docbook/schema/dtd/4.5/docbookx.dtd+$(DOCBOOK_DTD)+g;)

	$(file >> $@,# From authors.xml:)

	xsltproc --nonet authors-subs.xsl authors.xml >> $@



%.xml: %.in.xml vars-subs.pl