SF bug #1395926: Also test for svnversion command on $PATH before using it to

calculate the build number.

diff --git a/Makefile.pre.in b/Makefile.pre.in
index 259cd8707a6fa51270493a287097c7a3e94731f4..079e92919cae13d624d6b5f596ab0f63aeea02e6 100644 (file)
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -349,7 +349,7 @@ buildno: $(PARSER_OBJS) \
                $(SIGNAL_OBJS) \
                $(MODOBJS) \
                $(srcdir)/Modules/getbuildinfo.c
-       if test -d $(srcdir)/.svn; then \
+       if test -d $(srcdir)/.svn -a ! -z "`type -t svnversion`" ; then \
                svnversion $(srcdir) >buildno; \
        elif test -f buildno; then \
                expr `cat buildno` + 1 >buildno1; \