svn rev #25711: trunk/src/

[tlyu@MIT.EDU]

http://src.mit.edu/fisheye/changelog/krb5/?cs=25711
Commit By: tlyu
Log Message:
ticket: 7094
subject: Fail during configure if unable to find ar

Fail during configure time if the configure script can't locate the
"ar" program, instead of producing a delayed failure during build time
by running the "false" command.  Some Solaris releases have ar in
/usr/ccs/bin, which is not in the default path for some users.


Changed Files:
U   trunk/src/aclocal.m4
Modified: trunk/src/aclocal.m4
===================================================================
--- trunk/src/aclocal.m4	2012-02-22 15:52:17 UTC (rev 25710)
+++ trunk/src/aclocal.m4	2012-02-22 19:27:56 UTC (rev 25711)
@@ -1014,6 +1014,9 @@
 AC_REQUIRE([AC_PROG_ARCHIVE_ADD])dnl
 AC_REQUIRE([AC_PROG_INSTALL])dnl
 AC_CHECK_PROG(AR, ar, ar, false)
+if test "$AR" = "false"; then
+  AC_MSG_ERROR([ar not found in PATH])
+fi
 AC_CHECK_PROG(PERL, perl, perl, false)
 if test "$ac_cv_prog_PERL" = "false"; then
   AC_MSG_ERROR(Perl is now required for Kerberos builds.)