[patch] Add support to autoconf-2.69 for clang and clang++

support-clang-and-clang++.patch (text/plain), 692 bytes, created by Fabio Scaccabarozzi on 2019-02-17 22:00:56 UTC

diff -Nuar autoconf-2.69.orig/lib/autoconf/c.m4 autoconf-2.69/lib/autoconf/c.m4
--- autoconf-2.69.orig/lib/autoconf/c.m4	2012-01-21 14:46:39.000000000 +0100
+++ autoconf-2.69/lib/autoconf/c.m4	2019-02-17 22:35:24.203569475 +0100
@@ -465,7 +465,7 @@
   fi
 fi
 if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  AC_CHECK_PROG(CC, cc, cc, clang, , , /usr/ucb/cc)
 fi
 if test -z "$CC"; then
   AC_CHECK_TOOLS(CC, cl.exe)
@@ -705,7 +705,7 @@
   else
     AC_CHECK_TOOLS(CXX,
 		   [m4_default([$1],
-			       [g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC])],
+			       [g++ c++ clang++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC])],
 		   g++)
   fi
 fi