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-rw-r--r--configure.ac3
1 files changed, 0 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac
index a1cad964..3b0ba330 100644
--- a/configure.ac
+++ b/configure.ac
@@ -116,9 +116,6 @@ dnl Set the programming language for checks. Fortunately,
dnl this only needs to be set once, since everything is in C.
AC_LANG([C])
-dnl check for C compiler for automake. Needed for dfa.h.
-AM_C_PROTOTYPES
-
dnl Cygwin doesn't like to get libs with full paths
dnl since that overrides linking against DLLs.
case `(uname) 2> /dev/null` in