buildtools/gcc/mpc/m4/valgrind-tests.m4
Fredrik Holmqvist 87b935d29c Upgrade mpc from 1.0.1 to 1.1.0
Mostly bug fixes, see mpc/NEWS
2018-07-04 20:21:00 +02:00

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# valgrind-tests.m4 serial 3
dnl Copyright (C) 2008-2014 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
dnl with adaptations to MPC
# gl_VALGRIND_TESTS()
# -------------------
# Check if valgrind is available, and set VALGRIND to it if available.
AC_DEFUN([gl_VALGRIND_TESTS],
[
# Run self-tests under valgrind?
if test "$cross_compiling" = no; then
AC_CHECK_PROGS(VALGRIND, valgrind)
fi
VALGRIND_OPTS="-q --error-exitcode=1 --leak-check=full"
AC_MSG_CHECKING([whether valgrind is working])
if test -n "$VALGRIND" \
&& $VALGRIND $VALGRIND_OPTS $SHELL -c 'exit 0' > /dev/null 2>&1; then
AC_MSG_RESULT([yes])
AC_DEFINE([MPC_USE_VALGRIND], 1, [Use valgrind for make check])
# Addition AE: enable suppression file through a shell variable
AC_MSG_CHECKING([for valgrind suppression file])
if test -n "$VALGRIND_SUPPRESSION"; then
AC_MSG_RESULT($VALGRIND_SUPPRESSION)
VALGRIND_OPTS="$VALGRIND_OPTS --suppressions=$VALGRIND_SUPPRESSION"
else
AC_MSG_RESULT([no])
fi
else
AC_MSG_RESULT([no])
VALGRIND=
VALGRIND_OPTS=
fi
AC_SUBST([VALGRIND_OPTS])
])