fix mistaken "do not roll" conclusion in TransportFSM::compute_should_roll()

[ardour.git] / wscript

diff --git a/wscript b/wscript
index 2b1c9d3a5dae099172ee4e1b1092d34eb2278f21..e9fb579dc9018b05cb9f88cd0556b109d1b7eb94 100644 (file)
--- a/wscript
+++ b/wscript
@@ -384,6 +384,12 @@ int main() { return 0; }''',
         cxx_flags.append('-fno-omit-frame-pointer')
         linker_flags.append('-fsanitize=address')
 
+    if conf.options.tsan:
+        conf.check_cxx(cxxflags=["-fsanitize=thread", "-fno-omit-frame-pointer"], linkflags=["-fsanitize=thread"])
+        c_flags.extend(('-fsanitize=thread', '-fno-omit-frame-pointer'))
+        cxx_flags.extend(('-fsanitize=thread', '-fno-omit-frame-pointer'))
+        linker_flags.append('-fsanitize=thread')
+
     if opt.gprofile:
         debug_flags = [ flags_dict['gprofile'] ]
 
@@ -828,6 +834,8 @@ def options(opt):
                     help='use libc++ instead of default or auto-detected stdlib')
     opt.add_option('--address-sanitizer', action='store_true', default=False, dest='asan',
                     help='Turn on AddressSanitizer (requires GCC >= 4.8 or clang >= 3.1)')
+    opt.add_option('--thread-sanitizer', action='store_true', default=False, dest='tsan',
+                    help='Turn on ThreadSanitizer (requires GCC >= 4.8 or clang, and 64bit CPU)')
     opt.add_option('--ptformat', action='store_true', default=False, dest='ptformat',
                     help='Turn on PT session import option')
     opt.add_option('--no-threaded-waveviews', action='store_true', default=False, dest='no_threaded_waveviews',
@@ -871,8 +879,7 @@ def configure(conf):
         # but first make sure that all build-hosts (incl. OSX-10.5/PPC) have that python lib.
         # lazy approach: just use major version 2.X.X
         if itstool != "itstool" or version[0] < "2":
-            print("--freedesktop requires itstool > 2.0.0 to translate files.")
-            sys.exit(-1)
+            conf.fatal("--freedesktop requires itstool > 2.0.0 to translate files.")
 
     conf.env['VERSION'] = VERSION
     conf.env['MAJOR'] = MAJOR
@@ -1033,12 +1040,12 @@ def configure(conf):
             else:
                 conf.check_cc(function_name='dlopen', header_name='dlfcn.h', lib='dl', uselib_store='DL')
 
-    conf.check_cxx(fragment = "#include <boost/version.hpp>\n#if !defined (BOOST_VERSION) || BOOST_VERSION < 103900\n#error boost >= 1.39 is not available\n#endif\nint main(void) { return 0; }\n",
+    conf.check_cxx(fragment = "#include <boost/version.hpp>\n#if !defined (BOOST_VERSION) || BOOST_VERSION < 105600\n#error boost >= 1.56 is not available\n#endif\nint main(void) { return 0; }\n",
               execute = False,
               mandatory = True,
-              msg = 'Checking for boost library >= 1.39',
+              msg = 'Checking for boost library >= 1.56',
               okmsg = 'ok',
-              errmsg = 'too old\nPlease install boost version 1.39 or higher.')
+              errmsg = 'too old\nPlease install boost version 1.56 or higher.')
 
     if re.search ("linux", sys.platform) != None and Options.options.dist_target != 'mingw':
         autowaf.check_pkg(conf, 'alsa', uselib_store='ALSA')
@@ -1222,8 +1229,7 @@ int main () { return 0; }
         backends += ['dummy']
 
     if not backends:
-        print("Must configure and build at least one backend")
-        sys.exit(1)
+        conf.fatal("Must configure and build at least one backend")
 
     conf.env['BACKENDS'] = backends
     conf.env['BUILD_JACKBACKEND'] = any('jack' in b for b in backends)
@@ -1235,38 +1241,32 @@ int main () { return 0; }
 
     if (Options.options.use_lld):
         if re.search ("linux", sys.platform) != None and Options.options.dist_target != 'mingw' and conf.env['BUILD_PABACKEND']:
-                print("lld is only for Linux builds")
-                sys.exit(1)
+                conf.fatal("lld is only for Linux builds")
         else:
                 conf.find_program ('lld')
                 conf.env.append_value('LINKFLAGS', '-fuse-ld=lld')
 
     if re.search ("linux", sys.platform) != None and Options.options.dist_target != 'mingw' and conf.env['BUILD_PABACKEND']:
-        print("PortAudio Backend is not for Linux")
-        sys.exit(1)
+        conf.fatal("PortAudio Backend is not for Linux")
 
 
     if sys.platform != 'darwin' and conf.env['BUILD_CORECRAPPITA']:
-        print("Coreaudio backend is only available for OSX")
-        sys.exit(1)
+        conf.fatal("Coreaudio backend is only available for OSX")
 
     if re.search ("linux", sys.platform) == None and conf.env['BUILD_ALSABACKEND']:
-        print("ALSA Backend is only available on Linux")
-        sys.exit(1)
+        conf.fatal("ALSA Backend is only available on Linux")
 
     if re.search ("linux", sys.platform) == None and conf.env['BUILD_PULSEAUDIO']:
-        print("Pulseaudio Backend is only available on Linux")
-        sys.exit(1)
+        conf.fatal("Pulseaudio Backend is only available on Linux")
 
     if conf.env['BUILD_PULSEAUDIO'] and not conf.is_defined('HAVE_PULSEAUDIO'):
-        print("Pulseaudio Backend requires libpulse-dev")
-        sys.exit(1)
+        conf.fatal("Pulseaudio Backend requires libpulse-dev")
 
     set_compiler_flags (conf, Options.options)
 
     if conf.env['build_host'] not in [ 'mojave', 'catalina']:
            conf.env.append_value('CXXFLAGS_OSX', '-F/System/Library/Frameworks')
-           print "**** YES ADDING FRAMEOWKRS";
+           print("**** YES ADDING FRAMEWORKS")
 
     conf.env.append_value('CXXFLAGS_OSX', '-F/Library/Frameworks')