From: Badalyan Vyacheslav <slavon.net@gmail.com>
Date: Wed, 10 Feb 2016 05:40:32 +0000 (+0000)
Subject: Build: Added testing compiler to support the system sanitizes
X-Git-Tag: 11.22.0-rc1~16
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fchanges%2F34%2F2234%2F1;p=thirdparty%2Fasterisk.git

Build: Added testing compiler to support the system sanitizes

In older versions of the compiler was not sanitizes.
Compilers other than GCC can not support the Usan and TSAN
or have other options for *FLAGS.

ASTERISK-25767 #close
Reported by: Badalyan Vyacheslav
Tested by: Badalyan Vyacheslav

Change-Id: Iefce6608221fa87884b82ae3cb5649b7b1804916
---

diff --git a/build_tools/cflags.xml b/build_tools/cflags.xml
index b5c447be6a..0b8852b16a 100644
--- a/build_tools/cflags.xml
+++ b/build_tools/cflags.xml
@@ -64,6 +64,7 @@
 			<support_level>core</support_level>
 		</member>
 		<member name="ADDRESS_SANITIZER" displayname="Address Sanitizer">
+			<depend>HAVE_ADDRESS_SANITIZER</depend>
 			<support_level>extended</support_level>
 			<conflict>THREAD_SANITIZER</conflict>
 			<conflict>LEAK_SANITIZER</conflict>
@@ -71,12 +72,14 @@
 			<conflict>MALLOC_DEBUG</conflict>
 		</member>
 		<member name="THREAD_SANITIZER" displayname="Thread Sanitizer">
+			<depend>HAVE_THREAD_SANITIZER</depend>
 			<support_level>extended</support_level>
 			<conflict>ADDRESS_SANITIZER</conflict>
 			<conflict>LEAK_SANITIZER</conflict>
 			<conflict>UNDEFINED_SANITIZER</conflict>
 		</member>
 		<member name="LEAK_SANITIZER" displayname="Leak Sanitizer">
+			<depend>HAVE_LEAK_SANITIZER</depend>
 			<support_level>extended</support_level>
 			<conflict>ADDRESS_SANITIZER</conflict>
 			<conflict>THREAD_SANITIZER</conflict>
@@ -84,6 +87,7 @@
 			<conflict>MALLOC_DEBUG</conflict>
 		</member>
 		<member name="UNDEFINED_SANITIZER" displayname="Undefined Behavior Sanitizer">
+			<depend>HAVE_UNDEFINED_SANITIZER</depend>
 			<support_level>extended</support_level>
 			<conflict>ADDRESS_SANITIZER</conflict>
 			<conflict>THREAD_SANITIZER</conflict>
diff --git a/build_tools/menuselect-deps.in b/build_tools/menuselect-deps.in
index 2b5efc4803..e9d329664b 100644
--- a/build_tools/menuselect-deps.in
+++ b/build_tools/menuselect-deps.in
@@ -70,3 +70,7 @@ WINARCH=@PBX_WINARCH@
 ZLIB=@PBX_ZLIB@
 TIMERFD=@PBX_TIMERFD@
 NATIVE_ARCH=@AST_NATIVE_ARCH@
+HAVE_ADDRESS_SANITIZER=@AST_ADDRESS_SANITIZER@
+HAVE_LEAK_SANITIZER=@AST_LEAK_SANITIZER@
+HAVE_THREAD_SANITIZER=@AST_THREAD_SANITIZER@
+HAVE_UNDEFINED_SANITIZER=@AST_UNDEFINED_SANITIZER@
diff --git a/configure b/configure
index 569c428513..1598f291e3 100755
--- a/configure
+++ b/configure
@@ -695,6 +695,10 @@ AST_TRAMPOLINES
 AST_DECLARATION_AFTER_STATEMENT
 GC_LDFLAGS
 GC_CFLAGS
+AST_UNDEFINED_SANITIZER
+AST_LEAK_SANITIZER
+AST_THREAD_SANITIZER
+AST_ADDRESS_SANITIZER
 PBX_WEAKREF
 PBX_PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
 PBX_PTHREAD_RWLOCK_INITIALIZER
@@ -16334,6 +16338,134 @@ CFLAGS="$saved_CFLAGS"
 	;;
 esac
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fsanitize=address support" >&5
+$as_echo_n "checking for -fsanitize=address support... " >&6; }
+saved_sanitize_CFLAGS="${CFLAGS}"
+saved_sanitize_LDFLAGS="${LDFLAGS}"
+CFLAGS="-fsanitize=address -fno-omit-frame-pointer"
+LDFLAGS="-fsanitize=address"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+int x = 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	AST_ADDRESS_SANITIZER=1
+else
+  AST_ADDRESS_SANITIZER=
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CFLAGS="${saved_sanitize_CFLAGS}"
+LDFLAGS="${saved_sanitize_LDFLAGS}"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fsanitize=thread support" >&5
+$as_echo_n "checking for -fsanitize=thread support... " >&6; }
+saved_sanitize_CFLAGS="${CFLAGS}"
+saved_sanitize_LDFLAGS="${LDFLAGS}"
+CFLAGS="-fno-omit-frame-pointer -pie -fPIE -fsanitize=thread"
+LDFLAGS="-fsanitize=thread -pie -fPIE"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+int x = 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	AST_THREAD_SANITIZER=1
+else
+  AST_THREAD_SANITIZER=
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CFLAGS="${saved_sanitize_CFLAGS}"
+LDFLAGS="${saved_sanitize_LDFLAGS}"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fsanitize=leak support" >&5
+$as_echo_n "checking for -fsanitize=leak support... " >&6; }
+saved_sanitize_CFLAGS="${CFLAGS}"
+saved_sanitize_LDFLAGS="${LDFLAGS}"
+CFLAGS="-fno-omit-frame-pointer -fsanitize=leak"
+LDFLAGS="-fsanitize=leak"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+int x = 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	AST_LEAK_SANITIZER=1
+else
+  AST_LEAK_SANITIZER=
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CFLAGS="${saved_sanitize_CFLAGS}"
+LDFLAGS="${saved_sanitize_LDFLAGS}"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fsanitize=undefined support" >&5
+$as_echo_n "checking for -fsanitize=undefined support... " >&6; }
+saved_sanitize_CFLAGS="${CFLAGS}"
+saved_sanitize_LDFLAGS="${LDFLAGS}"
+CFLAGS="-fno-omit-frame-pointer -fsanitize=undefined"
+LDFLAGS="-fsanitize=undefined"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+int x = 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	AST_UNDEFINED_SANITIZER=1
+else
+  AST_UNDEFINED_SANITIZER=
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CFLAGS="${saved_sanitize_CFLAGS}"
+LDFLAGS="${saved_sanitize_LDFLAGS}"
+
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -ffunction-sections support" >&5
 $as_echo_n "checking for -ffunction-sections support... " >&6; }
 saved_CFLAGS="${CFLAGS}"
diff --git a/configure.ac b/configure.ac
index 997df00f61..5d03ecd908 100644
--- a/configure.ac
+++ b/configure.ac
@@ -965,6 +965,70 @@ case "${OSARCH}" in
 	;;
 esac
 
+AC_MSG_CHECKING(for -fsanitize=address support)
+saved_sanitize_CFLAGS="${CFLAGS}"
+saved_sanitize_LDFLAGS="${LDFLAGS}"
+CFLAGS="-fsanitize=address -fno-omit-frame-pointer"
+LDFLAGS="-fsanitize=address"
+AC_COMPILE_IFELSE(
+	[AC_LANG_PROGRAM([], [int x = 1;])],
+	AC_MSG_RESULT(yes)
+	[AST_ADDRESS_SANITIZER=1],
+	[AST_ADDRESS_SANITIZER=]
+	AC_MSG_RESULT(no)
+)
+CFLAGS="${saved_sanitize_CFLAGS}"
+LDFLAGS="${saved_sanitize_LDFLAGS}"
+AC_SUBST(AST_ADDRESS_SANITIZER)
+
+AC_MSG_CHECKING(for -fsanitize=thread support)
+saved_sanitize_CFLAGS="${CFLAGS}"
+saved_sanitize_LDFLAGS="${LDFLAGS}"
+CFLAGS="-fno-omit-frame-pointer -pie -fPIE -fsanitize=thread"
+LDFLAGS="-fsanitize=thread -pie -fPIE"
+AC_COMPILE_IFELSE(
+	[AC_LANG_PROGRAM([], [int x = 1;])],
+	AC_MSG_RESULT(yes)
+	[AST_THREAD_SANITIZER=1],
+	[AST_THREAD_SANITIZER=]
+	AC_MSG_RESULT(no)
+)
+CFLAGS="${saved_sanitize_CFLAGS}"
+LDFLAGS="${saved_sanitize_LDFLAGS}"
+AC_SUBST(AST_THREAD_SANITIZER)
+
+AC_MSG_CHECKING(for -fsanitize=leak support)
+saved_sanitize_CFLAGS="${CFLAGS}"
+saved_sanitize_LDFLAGS="${LDFLAGS}"
+CFLAGS="-fno-omit-frame-pointer -fsanitize=leak"
+LDFLAGS="-fsanitize=leak"
+AC_COMPILE_IFELSE(
+	[AC_LANG_PROGRAM([], [int x = 1;])],
+	AC_MSG_RESULT(yes)
+	[AST_LEAK_SANITIZER=1],
+	[AST_LEAK_SANITIZER=]
+	AC_MSG_RESULT(no)
+)
+CFLAGS="${saved_sanitize_CFLAGS}"
+LDFLAGS="${saved_sanitize_LDFLAGS}"
+AC_SUBST(AST_LEAK_SANITIZER)
+
+AC_MSG_CHECKING(for -fsanitize=undefined support)
+saved_sanitize_CFLAGS="${CFLAGS}"
+saved_sanitize_LDFLAGS="${LDFLAGS}"
+CFLAGS="-fno-omit-frame-pointer -fsanitize=undefined"
+LDFLAGS="-fsanitize=undefined"
+AC_COMPILE_IFELSE(
+	[AC_LANG_PROGRAM([], [int x = 1;])],
+	AC_MSG_RESULT(yes)
+	[AST_UNDEFINED_SANITIZER=1],
+	[AST_UNDEFINED_SANITIZER=]
+	AC_MSG_RESULT(no)
+)
+CFLAGS="${saved_sanitize_CFLAGS}"
+LDFLAGS="${saved_sanitize_LDFLAGS}"
+AC_SUBST(AST_UNDEFINED_SANITIZER)
+
 AC_MSG_CHECKING(for -ffunction-sections support)
 saved_CFLAGS="${CFLAGS}"
 CFLAGS="${CFLAGS} -ffunction-sections"