Add AM_PROG_AR for automake 1.12 (closes #250)

2012-04-30 14:58:53 -04:00
parent 49fc21c8a3
commit e70254bad5
1 changed files with 4 additions and 0 deletions
@@ -17,6 +17,10 @@ AC_PATH_PROG([PROTOC], [protoc], [])
 AS_IF([test x"$PROTOC" = x],
  [AC_MSG_ERROR([cannot find protoc, the Protocol Buffers compiler])])

+# automake 1.12 seems to require this, but automake 1.11 doesn't recognize it
+m4_pattern_allow([AM_PROG_AR])
+AM_PROG_AR
+
 WARNING_CXXFLAGS=""
 PICKY_CXXFLAGS=""
 AC_ARG_ENABLE([compile-warnings],