This is an automated email from Gerrit.
"Antonio Borneo <borneo.anto...@gmail.com>" just uploaded a new patch set to
Gerrit, which you can find at https://review.openocd.org/c/openocd/+/8592
-- gerrit
commit 921fbe3df8c965201b1484d76c2f8c865fff21ea
Author: Antonio Borneo <borneo.anto...@gmail.com>
Date: Sun Nov 17 22:46:15 2024 +0100
configure: allow --enable-malloc-logging only with glibc
The feature for 'malloc-logging' uses functionalities that are
available only in GNU libc.
Detect in 'configure' if OpenOCD is being compiled with glibc.
Set the macro '_DEBUG_FREE_SPACE_' only in case of glibc.
Change-Id: I43e9b87c7ad47171cfe3e7c1e5f96f11e19f98d0
Signed-off-by: Antonio Borneo <borneo.anto...@gmail.com>
diff --git a/configure.ac b/configure.ac
index 4c03208736..ecaa15201e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -56,6 +56,11 @@ AC_CHECK_HEADERS([elf.h])
AC_CHECK_TYPE([Elf64_Ehdr], [have_elf64=1], [have_elf64=0], [[#include
<elf.h>]])
AC_DEFINE_UNQUOTED([HAVE_ELF64], $have_elf64, [Define to 1 if the system has
the type 'Elf64_Ehdr'.])
+AC_MSG_CHECKING([for glibc])
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <features.h>]], [[int v =
__GLIBC__;return 0;]])],
+ [have_glibc=yes], [have_glibc=no])
+AC_MSG_RESULT($have_glibc)
+
AC_CHECK_HEADERS([fcntl.h])
AC_CHECK_HEADERS([malloc.h])
AC_CHECK_HEADERS([netdb.h])
@@ -258,7 +263,7 @@ AC_ARG_ENABLE([malloc_logging],
AC_MSG_CHECKING([whether to enable malloc free space logging]);
AC_MSG_RESULT([$debug_malloc])
-AS_IF([test "x$debug_malloc" = "xyes"], [
+AS_IF([test "x$debug_malloc" = "xyes" -a "x$have_glibc" = "xyes"], [
AC_DEFINE([_DEBUG_FREE_SPACE_],[1], [Include malloc free space in logging])
])
--
