fix wscript for x-compiling

[ardour.git] / wscript

diff --git a/wscript b/wscript
index a52dbe3d28cdcfb311a96f6d2db5289546e3984c..f8885c839aebeea5950fb8aa90794bb5eaed8da2 100644 (file)
--- a/wscript
+++ b/wscript
@@ -30,13 +30,17 @@ else:
 
 #
 # rev is now of the form MAJOR.MINOR-rev-commit
+# or, if right at the same rev as a release, MAJOR.MINOR
 #
 
 parts = rev.split ('.')
 MAJOR = parts[0]
 other = parts[1].split ('-')
 MINOR = other[0]
-MICRO = other[1]
+if len(other) > 1:
+    MICRO = other[1]
+else:
+    MICRO = '0'
 
 V = MAJOR + '.' + MINOR + '.' + MICRO
 #
@@ -148,15 +152,6 @@ def set_compiler_flags (conf,opt):
     # waf adds -O0 -g itself. thanks waf!
     is_clang = conf.env['CXX'][0].endswith('clang++')
     
-    if conf.options.cxx11 or bld.env['build_target'] == 'mavericks':
-        conf.check_cxx(cxxflags=["-std=c++11"])
-        cxx_flags.append('-std=c++11')
-        if platform == "darwin":
-            cxx_flags.append('-stdlib=libc++')
-            linker_flags.append('-lc++')
-            # Prevents visibility issues in standard headers
-            conf.define("_DARWIN_C_SOURCE", 1)
-
     if conf.options.asan:
         conf.check_cxx(cxxflags=["-fsanitize=address", "-fno-omit-frame-pointer"], linkflags=["-fsanitize=address"])
         cxx_flags.append('-fsanitize=address')
@@ -186,8 +181,10 @@ def set_compiler_flags (conf,opt):
                 conf.env['build_target'] = 'snowleopard'
             elif re.search ("^11[.]", version) != None:
                 conf.env['build_target'] = 'lion'
-            else:
+            elif re.search ("^12[.]", version) != None:
                 conf.env['build_target'] = 'mountainlion'
+            else:
+                conf.env['build_target'] = 'mavericks' # 13.0.0
         else:
             match = re.search(
                     "(?P<cpu>i[0-6]86|x86_64|powerpc|ppc|ppc64|arm|s390x?)",
@@ -208,6 +205,15 @@ def set_compiler_flags (conf,opt):
         # 
         compiler_flags.append ('-U__STRICT_ANSI__')
 
+    if conf.options.cxx11 or conf.env['build_target'] == 'mavericks':
+        conf.check_cxx(cxxflags=["-std=c++11"])
+        cxx_flags.append('-std=c++11')
+        if platform == "darwin":
+            cxx_flags.append('-stdlib=libc++')
+            linker_flags.append('-lc++')
+            # Prevents visibility issues in standard headers
+            conf.define("_DARWIN_C_SOURCE", 1)
+
     if ((re.search ("i[0-9]86", cpu) != None) or (re.search ("x86_64", cpu) != None)) and conf.env['build_target'] != 'none':
 
 
@@ -402,6 +408,10 @@ def options(opt):
                     help='Whether to build for TRX')
     opt.add_option('--arch', type='string', action='store', dest='arch',
                     help='Architecture-specific compiler flags')
+    opt.add_option('--with-dummy', action='store_true', default=False, dest='build_dummy',
+                   help='Build the dummy backend (no audio/MIDI I/O, useful for profiling)')
+    opt.add_option('--with-alsabackend', action='store_true', default=False, dest='build_alsabackend',
+                   help='Build the ALSA backend')
     opt.add_option('--backtrace', action='store_true', default=True, dest='backtrace',
                     help='Compile with -rdynamic -- allow obtaining backtraces from within Ardour')
     opt.add_option('--no-carbon', action='store_true', default=False, dest='nocarbon',
@@ -639,6 +649,9 @@ def configure(conf):
                   okmsg = 'ok',
                   errmsg = 'too old\nPlease install boost version 1.39 or higher.')
 
+    if re.search ("linux", sys.platform) != None and Options.options.dist_target != 'mingw':
+        autowaf.check_pkg(conf, 'alsa', uselib_store='ALSA')
+
     autowaf.check_pkg(conf, 'glib-2.0', uselib_store='GLIB', atleast_version='2.2', mandatory=True)
     autowaf.check_pkg(conf, 'gthread-2.0', uselib_store='GTHREAD', atleast_version='2.2', mandatory=True)
     autowaf.check_pkg(conf, 'glibmm-2.4', uselib_store='GLIBMM', atleast_version='2.32.0', mandatory=True)
@@ -732,6 +745,10 @@ def configure(conf):
         conf.env['DEBUG_DENORMAL_EXCEPTION'] = True
     if opts.build_tests:
         autowaf.check_pkg(conf, 'cppunit', uselib_store='CPPUNIT', atleast_version='1.12.0', mandatory=True)
+    if opts.build_alsabackend:
+        conf.env['BUILD_ALSABACKEND'] = True
+    if opts.build_dummy:
+        conf.env['BUILD_DUMMYBACKEND'] = True
 
     set_compiler_flags (conf, Options.options)
 
@@ -770,6 +787,7 @@ const char* const ardour_config_info = "\\n\\
     write_config_text('Use External Libraries', conf.is_defined('USE_EXTERNAL_LIBS'))
     write_config_text('Library exports hidden', conf.is_defined('EXPORT_VISIBILITY_HIDDEN'))
 
+    write_config_text('ALSA Backend',          opts.build_alsabackend)
     write_config_text('Architecture flags',    opts.arch)
     write_config_text('Aubio',                 conf.is_defined('HAVE_AUBIO'))
     write_config_text('AudioUnits',            conf.is_defined('AUDIOUNIT_SUPPORT'))
@@ -777,6 +795,7 @@ const char* const ardour_config_info = "\\n\\
     write_config_text('Build target',          conf.env['build_target'])
     write_config_text('CoreAudio',             conf.is_defined('HAVE_COREAUDIO'))
     write_config_text('Debug RT allocations',  conf.is_defined('DEBUG_RT_ALLOC'))
+    write_config_text('Dummy backend',         opts.build_dummy)
     write_config_text('Process thread timing', conf.is_defined('PT_TIMING'))
     write_config_text('Denormal exceptions',   conf.is_defined('DEBUG_DENORMAL_EXCEPTION'))
     write_config_text('FLAC',                  conf.is_defined('HAVE_FLAC'))