* configure.in: Invoke AC_FUNC_OBSTACK and AC_FUNC_ERROR_AT_LINE.

[bison.git] / configure.in

diff --git a/configure.in b/configure.in
index 51c85620544e3f9c7da1761508357b3efee884aa..aedc19375f8cdcf70d18cccccbca0ec5efd33d9f 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -85,6 +85,8 @@ AM_C_PROTOTYPES
 
 # Checks for library functions.
 AC_FUNC_ALLOCA
+AC_FUNC_OBSTACK
+AC_FUNC_ERROR_AT_LINE
 AC_CHECK_FUNCS(mkstemp setlocale)
 AC_CHECK_DECLS([stpcpy, strndup, strnlen, memchr])
 AC_REPLACE_FUNCS(stpcpy strndup strnlen strspn memchr)