Avoid test link errors.

[gnulib.git] / modules / memmem-tests

diff --git a/modules/memmem-tests b/modules/memmem-tests
index 3d79e47..b4a0bdb 100644 (file)
--- a/modules/memmem-tests
+++ b/modules/memmem-tests
@@ -4,9 +4,9 @@ tests/test-memmem.c
 Depends-on:
 
 configure.ac:
+AC_CHECK_DECLS_ONCE([alarm])
 
 Makefile.am:
 TESTS += test-memmem
-TESTS_ENVIRONMENT += EXEEXT='@EXEEXT@'
 check_PROGRAMS += test-memmem