gnucash maint: Allow GUILE1_PROGS as m4 name

[Frank H. Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash/commit/77a2f3fe (commit)
	from  https://github.com/Gnucash/gnucash/commit/2666779b (commit)



commit 77a2f3fef43e1ab19b670d3b99665d9de19c869f
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Thu Oct 2 00:24:18 2014 +0200

    Allow GUILE1_PROGS as m4 name
    
    Patch by dimstar at opensuse.org

diff --git a/configure.ac b/configure.ac
index 2f3fb90..add9823 100644
--- a/configure.ac
+++ b/configure.ac
@@ -463,7 +463,9 @@ PKG_CHECK_MODULES(GUILE,
                   [guile-1.8 >= 1.8.5],
                   [m4_ifdef([GUILE1_8_PROGS],
                             [ GUILE1_8_PROGS ],
-                            [ GUILE_PROGS ])
+                            [ m4_ifdef([GUILE1_PROGS],
+                                       [ GUILE1_PROGS ],
+                                       [ GUILE_PROGS ])])
                   ], [
   PKG_CHECK_MODULES(GUILE,
                   [guile-2.0 >= 2.0.0],



Summary of changes:
 configure.ac | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)