> * m4/valgrind-helper.m4: New file.
Oops, that file was incomplete. Fixed like this:
2023-11-13 Bruno Haible <br...@clisp.org>
jit/cache: Fix configure test.
* m4/valgrind-helper.m4 (gl_VALGRIND_HELPER): Check already at configure
time whether <valgrind/valgrind.h> exists. Fix AC_DEFINE_UNQUOTED
invocation.
diff --git a/m4/valgrind-helper.m4 b/m4/valgrind-helper.m4
index b3d70a7ad9..99c31030b9 100644
--- a/m4/valgrind-helper.m4
+++ b/m4/valgrind-helper.m4
@@ -1,4 +1,4 @@
-# valgrind-helper.m4 serial 1
+# valgrind-helper.m4 serial 2
dnl Copyright (C) 2023 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -18,5 +18,13 @@ AC_DEFUN_ONCE([gl_VALGRIND_HELPER]
support_valgrind=0
fi
])
- AC_DEFINE_UNQUOTED([ENABLE_VALGRIND_SUPPORT], [$support_valgrind])
+ if test $support_valgrind = 1; then
+ AC_CHECK_HEADERS([valgrind/valgrind.h])
+ if test $ac_cv_header_valgrind_valgrind_h != yes; then
+ AC_MSG_ERROR([cannot enable valgrind support: <valgrind/valgrind.h> not
found])
+ fi
+ fi
+ AC_DEFINE_UNQUOTED([ENABLE_VALGRIND_SUPPORT], [$support_valgrind],
+ [Define to 1 to include support for running the binaries under valgrind,
+ or to 0 otherwise.])
])
