From: Paul Floyd <pjfloyd@wanadoo.fr>
Date: Thu, 9 Nov 2023 19:16:10 +0000 (+0100)
Subject: linux regtest: reallocarray was only added in glibc 2.29
X-Git-Tag: VALGRIND_3_23_0~284
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b619ad1679e8332001649320865a0663ba18b2e6;p=thirdparty%2Fvalgrind.git

linux regtest: reallocarray was only added in glibc 2.29

Add a feature check
---

diff --git a/configure.ac b/configure.ac
index cee73dab6d..b59f12efdb 100755
--- a/configure.ac
+++ b/configure.ac
@@ -4898,6 +4898,7 @@ AC_CHECK_FUNCS([     \
         pwritev2     \
         rawmemchr    \
         readlinkat   \
+        reallocarray   \
         semtimedop   \
         setcontext   \
         signalfd     \
@@ -4946,6 +4947,8 @@ AM_CONDITIONAL([HAVE_GETADDRINFO],
                [test x$ac_cv_func_getaddrinfo = xyes])
 AM_CONDITIONAL([HAVE_CLOSE_RANGE],
                [test x$ac_cv_func_close_range = xyes])
+AM_CONDITIONAL([HAVE_REALLOCARRAY],
+               [test x$ac_cv_func_reallocarray = xyes])
 AM_CONDITIONAL([HAVE_WCSNCPY],
                [test x$ac_cv_func_wcsncpy = xyes])
 
diff --git a/memcheck/tests/amd64-linux/Makefile.am b/memcheck/tests/amd64-linux/Makefile.am
index 9000dce0b7..fc27e8d632 100644
--- a/memcheck/tests/amd64-linux/Makefile.am
+++ b/memcheck/tests/amd64-linux/Makefile.am
@@ -16,9 +16,11 @@ EXTRA_DIST = \
 check_PROGRAMS = \
 	access_below_sp \
 	defcfaexpr \
-	int3-amd64 \
-	reallocarray
+	int3-amd64
 
+if HAVE_REALLOCARRAY
+check_PROGRAMS += reallocarray
+endif
 
 AM_CFLAGS    += @FLAG_M64@
 AM_CXXFLAGS  += @FLAG_M64@