[AUCTeX-diffs] Changes to auctex/preview/configure.ac,v

[David Kastrup]

CVSROOT:        /sources/auctex
Module name:    auctex
Changes by:     David Kastrup <dak>     06/09/29 00:16:29

Index: configure.ac
===================================================================
RCS file: /sources/auctex/auctex/preview/configure.ac,v
retrieving revision 1.105
retrieving revision 1.106
diff -u -b -r1.105 -r1.106
--- configure.ac        21 Sep 2006 10:02:58 -0000      1.105
+++ configure.ac        29 Sep 2006 00:16:29 -0000      1.106
@@ -87,11 +87,9 @@
 AC_SUBST(auctexdir)
 
 AC_ARG_VAR(GS,[Ghostscript executable for batch operation])
-AC_CHECK_PROGS_REQUIRED(GS, gs GSWIN32C.EXE, 
-[Ghostscript not found!  Aborting!  
-You need Ghostscript in your PATH for preview to work.])
+AC_CHECK_PROGS(GS, gs GSWIN32C.EXE, NONE)
 
-EMACS_LISP([[lispGS]],[[(if (string= dir \"gs\") \"\" \`(defvar 
preview-gs-command ,dir))]],-no-site-file,[[dir]],[["${GS}"]])
+EMACS_LISP([[lispGS]],[[(if (member dir (list \"NONE\" (if (eq system-type 
'windows-nt) \"GSWIN32C.EXE\" \"gs\"))) \"\" \`(defvar preview-gs-command 
,dir))]],-no-site-file,[[dir]],[["${GS}"]])
 AC_SUBST(lispGS)
 
 dnl check to see if GS supports -dTextAlphaBits and -dGraphicsAlphaBits