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-rw-r--r--Build/source/texk/dviljk/configure.in2
1 files changed, 2 insertions, 0 deletions
diff --git a/Build/source/texk/dviljk/configure.in b/Build/source/texk/dviljk/configure.in
index 4b85965c154..2c5765c37ac 100644
--- a/Build/source/texk/dviljk/configure.in
+++ b/Build/source/texk/dviljk/configure.in
@@ -14,5 +14,7 @@ dnl These tests prevent reliable cross-compilation. Sigh.
AC_C_CHAR_UNSIGNED
AC_CHECK_SIZEOF(long)
+AC_CHECK_FUNCS(rmdir unlink mkdtemp)
+
KPSE_CONFIG_FILES([Makefile])
AC_OUTPUT