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-rw-r--r--configure.ac1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index ce85ebfb..64a37a9c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -92,6 +92,7 @@ AC_SUBST(SKELETONS_CFLAGS)
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(sys/param.h)
+AC_CHECK_HEADERS(alloca.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_BIGENDIAN