X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=modules%2Fmemmem-tests;h=45ef99181e01eb87159801037ac5893f7b1562ac;hb=652376a91a1b73a391a8c536048f860ef64ed14f;hp=ff47e515c73b438e3fe6160dc472eacefb83a4c9;hpb=12f51457a97474206a16b12b360b72e623c6357c;p=gnulib.git

diff --git a/modules/memmem-tests b/modules/memmem-tests
index ff47e515c..45ef99181 100644
--- a/modules/memmem-tests
+++ b/modules/memmem-tests
@@ -9,6 +9,7 @@ getpagesize
 
 configure.ac:
 gl_FUNC_MMAP_ANON
+AC_CHECK_HEADERS_ONCE([sys/mman.h])
 AC_CHECK_FUNCS_ONCE([mprotect])
 AC_CHECK_DECLS_ONCE([alarm])