math: Fix some C++ test errors on Cygwin.

[pspp] / modules / pipe-tests

diff --git a/modules/pipe-tests b/modules/pipe-tests
index 0e31a865a6c0e822e9cfee0f46372930b0d966c0..b20ea687adf185b1935bf62581ffb9fade7e2aa7 100644 (file)
--- a/modules/pipe-tests
+++ b/modules/pipe-tests
@@ -10,6 +10,5 @@ configure.ac:
 
 Makefile.am:
 TESTS += test-pipe.sh
-TESTS_ENVIRONMENT += EXEEXT='@EXEEXT@'
 check_PROGRAMS += test-pipe
 test_pipe_LDADD = $(LDADD) @LIBINTL@