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# valgrind-tests.m4 serial 3
dnl Copyright (C) 2008-2017 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Simon Josefsson
# gl_VALGRIND_TESTS()
# -------------------
# Check if valgrind is available, and set VALGRIND to it if available.
AC_DEFUN([gl_VALGRIND_TESTS],
[
AC_ARG_ENABLE(valgrind-tests,
AS_HELP_STRING([--disable-valgrind-tests],
[don't try to run self tests under valgrind]),
[opt_valgrind_tests=$enableval], [opt_valgrind_tests=yes])
# Run self-tests under valgrind?
if test "$opt_valgrind_tests" = "yes" && test "$cross_compiling" = no; then
AC_CHECK_PROGS(VALGRIND, valgrind)
fi
OPTS="-q --error-exitcode=6 --leak-check=no"
if test -n "$VALGRIND" \
&& $VALGRIND $OPTS $SHELL -c 'exit 0' > /dev/null 2>&1; then
opt_valgrind_tests=yes
VALGRIND="$VALGRIND $OPTS"
else
opt_valgrind_tests=no
VALGRIND=
fi
AC_MSG_CHECKING([whether self tests are run under valgrind])
AC_MSG_RESULT($opt_valgrind_tests)
])
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