[patch] modify texlive-module.eclass to not use non-existent engines

texlive-lua-eclass.patch (text/plain), 1.30 KB, created by Josh Parsons on 2015-07-22 09:04:57 UTC

--- a/eclass/texlive-module.eclass	2015-07-22 09:48:58.889812167 +0100
+++ b/eclass/texlive-module.eclass	2015-07-22 09:44:00.812353548 +0100
@@ -151,14 +151,17 @@
 texlive-module_add_format() {
 	local name engine mode patterns options
 	eval $@
-	einfo "Appending to format.${PN}.cnf for $@"
-	[ -d texmf-dist/fmtutil ] || mkdir -p texmf-dist/fmtutil
-	[ -f texmf-dist/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN}	by texlive-module.eclass" > texmf-dist/fmtutil/format.${PN}.cnf; }
-	if [ "${mode}" = "disabled" ]; then
+	if [ `echo $PATH | sed -r -e "s%([^:]+)%-x \1/$engine%g; s/:/ -o /g"` ]
+	then
+	    einfo "Appending to format.${PN}.cnf for $@"
+	    [ -d texmf-dist/fmtutil ] || mkdir -p texmf-dist/fmtutil
+	    [ -f texmf-dist/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN}	by texlive-module.eclass" > texmf-dist/fmtutil/format.${PN}.cnf; }
+	    if [ "${mode}" = "disabled" ]; then
 		printf "#! " >> texmf-dist/fmtutil/format.${PN}.cnf
+	    fi
+	    [ -z "${patterns}" ] && patterns="-"
+	    printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf-dist/fmtutil/format.${PN}.cnf
 	fi
-	[ -z "${patterns}" ] && patterns="-"
-	printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf-dist/fmtutil/format.${PN}.cnf
 }
 
 # @FUNCTION: texlive-module_make_language_def_lines