diff mbox series

[v4,1/4] build: Add sanitizer options

Message ID 20211223195003.1647434-1-luiz.dentz@gmail.com
State New
Headers show
Series [v4,1/4] build: Add sanitizer options | expand

Commit Message

Luiz Augusto von Dentz Dec. 23, 2021, 7:50 p.m. UTC
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

Build using Address Sanitizer (asan), Leak Sanitizer (lsan), or
Undefined Behavior Sanitizer (ubsan) by using one of these options for
the configure script:

  --enable-asan
  --enable-lsan
  --enable-ubsan

For each of these to work, the compiler must support the requested
sanitizer and the requisite libraries must be installed (libasan,
liblsan, libubsan).
---
v2: Attempt to fix CI findings
v3: Yet again attempt to fix CI findings, disable running tests with
valgrind if either asan or lsan are enabled are they are likely going
to conflict.
v4: Yet another attempt to fix CI findings.

 Makefile.am  |  8 +++++-
 acinclude.m4 | 77 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 configure.ac |  7 ++++-
 3 files changed, 90 insertions(+), 2 deletions(-)

Comments

bluez.test.bot@gmail.com Dec. 23, 2021, 10:12 p.m. UTC | #1
This is automated email and please do not reply to this email!

Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=601103

---Test result---

Test Summary:
CheckPatch                    PASS      5.43 seconds
GitLint                       PASS      3.74 seconds
Prep - Setup ELL              PASS      42.12 seconds
Build - Prep                  PASS      0.61 seconds
Build - Configure             PASS      8.43 seconds
Build - Make                  PASS      1390.99 seconds
Make Check                    PASS      11.98 seconds
Make Distcheck                PASS      227.47 seconds
Build w/ext ELL - Configure   PASS      8.57 seconds
Build w/ext ELL - Make        PASS      1367.60 seconds
Incremental Build with patchesPASS      3218.00 seconds



---
Regards,
Linux Bluetooth
Luiz Augusto von Dentz Dec. 27, 2021, 6:24 a.m. UTC | #2
Hi,

On Thu, Dec 23, 2021 at 2:12 PM <bluez.test.bot@gmail.com> wrote:
>
> This is automated email and please do not reply to this email!
>
> Dear submitter,
>
> Thank you for submitting the patches to the linux bluetooth mailing list.
> This is a CI test results with your patch series:
> PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=601103
>
> ---Test result---
>
> Test Summary:
> CheckPatch                    PASS      5.43 seconds
> GitLint                       PASS      3.74 seconds
> Prep - Setup ELL              PASS      42.12 seconds
> Build - Prep                  PASS      0.61 seconds
> Build - Configure             PASS      8.43 seconds
> Build - Make                  PASS      1390.99 seconds
> Make Check                    PASS      11.98 seconds
> Make Distcheck                PASS      227.47 seconds
> Build w/ext ELL - Configure   PASS      8.57 seconds
> Build w/ext ELL - Make        PASS      1367.60 seconds
> Incremental Build with patchesPASS      3218.00 seconds
>
>
>
> ---
> Regards,
> Linux Bluetooth

Pushed.
diff mbox series

Patch

diff --git a/Makefile.am b/Makefile.am
index 993168f00..308f13c50 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -24,7 +24,7 @@  pkgincludedir = $(includedir)/bluetooth
 
 pkginclude_HEADERS =
 
-AM_CFLAGS = $(WARNING_CFLAGS) $(MISC_CFLAGS) $(UDEV_CFLAGS) $(LIBEBOOK_CFLAGS) \
+AM_CFLAGS = $(MISC_CFLAGS) $(WARNING_CFLAGS) $(UDEV_CFLAGS) $(LIBEBOOK_CFLAGS) \
 				$(LIBEDATASERVER_CFLAGS) $(ell_cflags)
 AM_LDFLAGS = $(MISC_LDFLAGS)
 
@@ -243,6 +243,8 @@  src_libshared_glib_la_SOURCES = $(shared_sources) \
 				src/shared/mainloop-notify.h \
 				src/shared/mainloop-notify.c \
 				src/shared/tester.c
+src_libshared_glib_la_LDFLAGS = $(AM_LDFLAGS)
+src_libshared_glib_la_CFLAGS = $(AM_CFLAGS)
 
 src_libshared_mainloop_la_SOURCES = $(shared_sources) \
 				src/shared/io-mainloop.c \
@@ -250,6 +252,8 @@  src_libshared_mainloop_la_SOURCES = $(shared_sources) \
 				src/shared/mainloop.h src/shared/mainloop.c \
 				src/shared/mainloop-notify.h \
 				src/shared/mainloop-notify.c
+src_libshared_mainloop_la_LDFLAGS = $(AM_LDFLAGS)
+src_libshared_mainloop_la_CFLAGS = $(AM_CFLAGS)
 
 if LIBSHARED_ELL
 src_libshared_ell_la_SOURCES = $(shared_sources) \
@@ -257,6 +261,8 @@  src_libshared_ell_la_SOURCES = $(shared_sources) \
 				src/shared/timeout-ell.c \
 				src/shared/mainloop.h \
 				src/shared/mainloop-ell.c
+src_libshared_ell_la_LDFLAGS = $(AM_LDFLAGS)
+src_libshared_ell_la_CFLAGS = $(AM_CFLAGS)
 endif
 
 attrib_sources = attrib/att.h attrib/att-database.h attrib/att.c \
diff --git a/acinclude.m4 b/acinclude.m4
index 529848357..b388dfc11 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -10,6 +10,45 @@  AC_DEFUN([AC_PROG_CC_PIE], [
 	])
 ])
 
+AC_DEFUN([AC_PROG_CC_ASAN], [
+	AC_CACHE_CHECK([whether ${CC-cc} accepts -fsanitize=address],
+						ac_cv_prog_cc_asan, [
+		echo 'void f(){}' > asan.c
+		if test -z "`${CC-cc} -fsanitize=address -c asan.c 2>&1`"; then
+			ac_cv_prog_cc_asan=yes
+		else
+			ac_cv_prog_cc_asan=no
+		fi
+		rm -rf asan*
+       ])
+])
+
+AC_DEFUN([AC_PROG_CC_LSAN], [
+	AC_CACHE_CHECK([whether ${CC-cc} accepts -fsanitize=leak],
+						ac_cv_prog_cc_lsan, [
+		echo 'void f(){}' > lsan.c
+		if test -z "`${CC-cc} -fsanitize=leak -c lsan.c 2>&1`"; then
+			ac_cv_prog_cc_lsan=yes
+		else
+			ac_cv_prog_cc_lsan=no
+		fi
+		rm -rf lsan*
+	])
+])
+
+AC_DEFUN([AC_PROG_CC_UBSAN], [
+	AC_CACHE_CHECK([whether ${CC-cc} accepts -fsanitize=undefined],
+						ac_cv_prog_cc_ubsan, [
+		echo 'void f(){}' > ubsan.c
+		if test -z "`${CC-cc} -fsanitize=undefined -c ubsan.c 2>&1`"; then
+			ac_cv_prog_cc_ubsan=yes
+		else
+			ac_cv_prog_cc_ubsan=no
+		fi
+		rm -rf ubsan*
+	])
+])
+
 AC_DEFUN([COMPILER_FLAGS], [
 	with_cflags=""
 	if (test "$USE_MAINTAINER_MODE" = "yes"); then
@@ -38,6 +77,44 @@  AC_DEFUN([MISC_FLAGS], [
 			misc_cflags="$misc_cflags -O0"
 		fi
 	])
+	AC_ARG_ENABLE(asan, AC_HELP_STRING([--enable-asan],
+			[enable linking with address sanitizer]), [
+		save_LIBS=$LIBS
+		AC_CHECK_LIB(asan, _init)
+		LIBS=$save_LIBS
+		if (test "${enableval}" = "yes" &&
+				test "${ac_cv_lib_asan__init}" = "yes" &&
+				test "${ac_cv_prog_cc_asan}" = "yes"); then
+			misc_cflags="$misc_cflags -fsanitize=address";
+			misc_ldflags="$misc_ldflags -fsanitize=address"
+			AC_SUBST([ASAN_LIB], ${ac_cv_lib_asan__init})
+		fi
+	])
+	AC_ARG_ENABLE(lsan, AC_HELP_STRING([--enable-lsan],
+			[enable linking with address sanitizer]), [
+		save_LIBS=$LIBS
+		AC_CHECK_LIB(lsan, _init)
+		LIBS=$save_LIBS
+		if (test "${enableval}" = "yes" &&
+				test "${ac_cv_lib_lsan__init}" = "yes" &&
+				test "${ac_cv_prog_cc_lsan}" = "yes"); then
+			misc_cflags="$misc_cflags -fsanitize=leak";
+			misc_ldflags="$misc_ldflags -fsanitize=leak"
+			AC_SUBST([ASAN_LIB], ${ac_cv_lib_lsan__init})
+		fi
+	])
+	AC_ARG_ENABLE(ubsan, AC_HELP_STRING([--enable-ubsan],
+			[enable linking with address sanitizer]), [
+		save_LIBS=$LIBS
+		AC_CHECK_LIB(ubsan, _init)
+		LIBS=$save_LIBS
+		if (test "${enableval}" = "yes" &&
+				test "${ac_cv_lib_ubsan__init}" = "yes" &&
+				test "${ac_cv_prog_cc_ubsan}" = "yes"); then
+			misc_cflags="$misc_cflags -fsanitize=undefined";
+			misc_ldflags="$misc_ldflags -fsanitize=undefined";
+		fi
+	])
 	AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug],
 			[enable compiling with debugging information]), [
 		if (test "${enableval}" = "yes" &&
diff --git a/configure.ac b/configure.ac
index 2674e30d3..849e1db46 100644
--- a/configure.ac
+++ b/configure.ac
@@ -23,6 +23,9 @@  AC_C_RESTRICT
 AC_PROG_CC
 AM_PROG_CC_C_O
 AC_PROG_CC_PIE
+AC_PROG_CC_ASAN
+AC_PROG_CC_LSAN
+AC_PROG_CC_UBSAN
 AC_PROG_INSTALL
 AC_PROG_MKDIR_P
 
@@ -40,10 +43,12 @@  if (test "$USE_MAINTAINER_MODE" = "yes"); then
 fi
 AM_CONDITIONAL(COVERAGE, test "${enable_coverage}" = "yes")
 AM_CONDITIONAL(DBUS_RUN_SESSION, test "${enable_dbus_run_session}" = "yes")
-AM_CONDITIONAL(VALGRIND, test "${enable_valgrind}" = "yes")
 
 MISC_FLAGS
 
+AM_CONDITIONAL(VALGRIND, test "${enable_valgrind}" = "yes" &&
+		test "$ASAN_LIB" != "yes" && test "LSAN_LIB" != "yes")
+
 AC_ARG_ENABLE(threads, AC_HELP_STRING([--enable-threads],
 		[enable threading support]), [enable_threads=${enableval}])