Test for "ed" and "ex" -- part of update for LynxOS/PowerPC build fixes
(Stuart Lissaman).
diff --git a/setfontdirs b/setfontdirs
index 4df6202..fa7b969 100755
--- a/setfontdirs
+++ b/setfontdirs
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# $XFree86$
+# $XFree86: xc/lib/fontconfig/setfontdirs,v 1.4 2002/08/01 16:17:33 keithp Exp $
#
LANG=C
export LANG
@@ -9,7 +9,17 @@
sh ./findfonts ${1+"$@"} > $FONTDIRS
cp fonts.conf.in fonts.conf
chmod +w fonts.conf
-ed fonts.conf << EOF
+EDITOR=ed
+(echo q | ed) > /dev/null 2>&1
+if [ $? -ne 0 ]; then
+ EDITOR=ex
+ (echo q | ex) > /dev/null 2>&1
+ if [ $? -ne 0 ]; then
+ echo "$0: *** Error: Cannot find 'ed' or 'ex' editor"
+ exit 1
+ fi
+fi
+$EDITOR fonts.conf << EOF
/FONTPATH_END/a
<!-- Font directory list configured on `date` -->
.
