shithub: neatmkfn

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gen.sh: exit with an error if standard fonts are missing

Suggested by David Frey <david.frey@swissonline.ch>.

--- a/gen.sh

+++ b/gen.sh

@@ -1,5 +1,5 @@

 #!/bin/sh

-# Generate a neatroff output device

+# Generate a Neatroff output device

 FP="/path/to/gs/fonts"		# ghostscript fonts directory; should be in GS_FONTPATH

 TP="/path/to/font/devutf"	# output device directory

@@ -50,12 +50,11 @@

 # stdfont troff_name gs_font urw_font extra_mktrfn_options

 stdfont()

 {

-	if test -f $2

-	then

-		afmconv $1 "$2" $4 $5 $6 $7 $8 $9

-	else

-		afmconv $1 "$3" $4 $5 $6 $7 $8 $9

-	fi

+	FN="$2"

+	test -f "$FN" || FN="$3"

+	test -f "$FN" || echo "$0: Font <$2> not found!" >&2

+	test -f "$FN" || exit 1

+	afmconv $1 "$FN" $4 $5 $6 $7 $8 $9

 }

 # The standard fonts; ghostscriptfonts or urw-core35