(reapply with fixes) Build system changes to support mingw build target

6 files changed, 50 insertions, 13 deletions

diff --git a/gtk2_ardour/wscript b/gtk2_ardour/wscript
index bb4e2035ec..429b8c2dbd 100644
--- a/gtk2_ardour/wscript
+++ b/gtk2_ardour/wscript
@@ -266,8 +266,9 @@ def configure(conf):
         'gtk2_ardour', conf.env['MAJOR'], conf.env['MINOR'], 0)
     autowaf.configure(conf)
 
-    if re.search ("linux", sys.platform) != None:
-        autowaf.check_pkg(conf, 'alsa', uselib_store='ALSA')
+    if Options.options.dist_target == 'auto':
+        if re.search ("linux", sys.platform) != None:
+            autowaf.check_pkg(conf, 'alsa', uselib_store='ALSA')
 
     # TODO: Insert a sanity check for on OS X to ensure CoreAudio is present
 
@@ -418,6 +419,9 @@ def build(bld):
                          'libardour_cp',
                          'libgtkmm2ext',
                          'libtaglib' ]
+    if bld.env['build_target'] == 'mingw':
+	if bld.env['DEBUG'] == False:
+            obj.linkflags = ['-mwindows']
     if sys.platform == 'darwin':
         obj.use += ' libappleutility'
     obj.defines     = [
diff --git a/libs/ardour/wscript b/libs/ardour/wscript
index 3afd4ce552..5e8b27d4ea 100644
--- a/libs/ardour/wscript
+++ b/libs/ardour/wscript
@@ -238,8 +238,6 @@ def configure(conf):
         path_prefix + 'version.cc',
         'libardour3', conf.env['MAJOR'], conf.env['MINOR'], 0)
     autowaf.configure(conf)
-    autowaf.check_pkg(conf, 'aubio', uselib_store='AUBIO',
-                      atleast_version='0.3.2')
     autowaf.check_pkg(conf, 'jack', uselib_store='JACK',
                       atleast_version='0.118.2')
     if Options.options.dist_target == 'auto':
@@ -249,8 +247,11 @@ def configure(conf):
         autowaf.check_pkg(conf, 'portaudio-2.0', uselib_store='PORTAUDIO',
                           atleast_version='19')
     autowaf.check_pkg(conf, 'libxml-2.0', uselib_store='XML')
-    autowaf.check_pkg(conf, 'lrdf', uselib_store='LRDF',
-                      atleast_version='0.4.0')
+    if Options.options.dist_target != 'mingw':
+        autowaf.check_pkg(conf, 'lrdf', uselib_store='LRDF',
+                          atleast_version='0.4.0')
+        autowaf.check_pkg(conf, 'aubio', uselib_store='AUBIO',
+                          atleast_version='0.3.2')
     autowaf.check_pkg(conf, 'samplerate', uselib_store='SAMPLERATE',
                       atleast_version='0.1.0')
     autowaf.check_pkg(conf, 'sigc++-2.0', uselib_store='SIGCPP',
diff --git a/libs/pbd/wscript b/libs/pbd/wscript
index 2f93887e62..91d9b2c50b 100644
--- a/libs/pbd/wscript
+++ b/libs/pbd/wscript
@@ -38,7 +38,6 @@ libpbd_sources = [
     'controllable.cc',
     'controllable_descriptor.cc',
     'clear_dir.cc',
-    'crossthread.cc',
     'cpus.cc',
     'debug.cc',
     'enumwriter.cc',
@@ -122,6 +121,9 @@ def build(bld):
     if bld.is_defined('DEBUG_RT_ALLOC'):
         obj.source += 'debug_rt_alloc.c'
 
+    if bld.env['build_target'] != 'mingw':
+        obj.source += [ 'crossthread.cc' ]
+
     obj.export_includes = ['.']
     obj.includes     = ['.']
     obj.name         = 'libpbd'
@@ -156,7 +158,7 @@ def build(bld):
         testobj.uselib       = 'CPPUNIT XML SNDFILE'
         testobj.use          = 'libpbd'
         testobj.name         = 'libpbd-tests'
-        if sys.platform != 'darwin':
+        if sys.platform != 'darwin' and bld.env['build_target'] != 'mingw':
             testobj.linkflags    = ['-lrt']
 
 
diff --git a/libs/surfaces/wscript b/libs/surfaces/wscript
index e0e91af725..1b2948c50a 100644
--- a/libs/surfaces/wscript
+++ b/libs/surfaces/wscript
@@ -43,7 +43,7 @@ def configure(conf):
     #if Options.options.tranzport and conf.is_defined('HAVE_USB'):
     #    conf.define('BUILD_TRANZPORT', 1)
 
-    if conf.check_cc (header_name='poll.h', define_name='BUILD_MACKIE'):
+    if conf.check_cc (header_name='poll.h', define_name='BUILD_MACKIE', mandatory=False):
         sub_config_and_use(conf, 'mackie')
             
     if autowaf.check_pkg (conf, 'liblo', mandatory=False, uselib_store="LO", atleast_version="0.24"):
diff --git a/libs/taglib/wscript b/libs/taglib/wscript
index a6994d6391..8e6fbbbe48 100644
--- a/libs/taglib/wscript
+++ b/libs/taglib/wscript
@@ -65,6 +65,7 @@ def build(bld):
     '''.split()
     obj.export_includes = ['.', 'taglib', 'taglib/toolkit']
     obj.includes     = include_dirs
+    obj.defines      = ['MAKE_TAGLIB_LIB']
     obj.name         = 'libtaglib'
     obj.target       = 'taglib'
     obj.vnum         = LIBTAGLIB_LIB_VERSION
diff --git a/wscript b/wscript
index a6106c0aef..8599b41148 100644
--- a/wscript
+++ b/wscript
@@ -32,7 +32,6 @@ children = [
         'libs/timecode',
         'libs/ardour',
         'libs/gtkmm2ext',
-        'libs/clearlooks-newer',
         'libs/audiographer',
         'gtk2_ardour',
         'export',
@@ -390,7 +389,7 @@ def options(opt):
     opt.add_option('--depstack-root', type='string', default='~', dest='depstack_root',
                     help='Directory/folder where dependency stack trees (gtk, a3) can be found (defaults to ~)')
     opt.add_option('--dist-target', type='string', default='auto', dest='dist_target',
-                    help='Specify the target for cross-compiling [auto,none,x86,i386,i686,x86_64,powerpc,tiger,leopard]')
+                    help='Specify the target for cross-compiling [auto,none,x86,i386,i686,x86_64,powerpc,tiger,leopard,mingw]')
     opt.add_option('--fpu-optimization', action='store_true', default=True, dest='fpu_optimization',
                     help='Build runtime checked assembler code (default)')
     opt.add_option('--no-fpu-optimization', action='store_false', dest='fpu_optimization')
@@ -410,7 +409,7 @@ def options(opt):
                     help='Compile with support for LV2 (if Lilv+Suil is available)')
     opt.add_option('--no-lv2', action='store_false', dest='lv2',
                     help='Do not compile with support for LV2')
-    opt.add_option('--lxvst', action='store_true', default=lxvst_default, dest='lxvst',
+    opt.add_option('--lxvst', action='store_true', default=False, dest='lxvst',
                     help='Compile with support for linuxVST plugins')
     opt.add_option('--nls', action='store_true', default=True, dest='nls',
                     help='Enable i18n (native language support) (default)')
@@ -606,7 +605,21 @@ def configure(conf):
     autowaf.check_pkg(conf, 'libcurl', uselib_store='CURL', atleast_version='7.0.0')
     autowaf.check_pkg(conf, 'liblo', uselib_store='LO', atleast_version='0.26')
 
-    conf.check_cc(function_name='dlopen', header_name='dlfcn.h', lib='dl', uselib_store='DL')
+    if Options.options.dist_target == 'mingw':
+        Options.options.fpu_optimization = False
+        conf.env.append_value('LIB', 'pthreadGC2')
+        # needed for at least libsmf
+        conf.check_cc(function_name='htonl', header_name='winsock2.h', lib='ws2_32')
+        conf.env.append_value('LIB', 'ws2_32')
+        # needed for mingw64 packages, not harmful on normal mingw build
+        conf.env.append_value('LIB', 'intl')
+        conf.check_cc(function_name='regcomp', header_name='regex.h',
+                      lib='regex', uselib_store="REGEX", define_name='HAVE_REGEX_H')
+        # TODO put this only where it is needed
+        conf.env.append_value('LIB', 'regex')
+
+    if Options.options.dist_target != 'mingw':
+        conf.check_cc(function_name='dlopen', header_name='dlfcn.h', lib='dl', uselib_store='DL')
 
     # Tell everyone that this is a waf build
 
@@ -659,6 +672,14 @@ def configure(conf):
 
     set_compiler_flags (conf, Options.options)
 
+    if sys.platform == 'darwin':
+        sub_config_and_use(conf, 'libs/appleutility')
+    elif Options.options.dist_target != 'mingw':
+        sub_config_and_use(conf, 'tools/sanity_check')
+
+    if Options.options.dist_target != 'mingw':
+        sub_config_and_use(conf, 'libs/clearlooks-newer')
+
     for i in children:
         sub_config_and_use(conf, i)
 
@@ -742,6 +763,14 @@ def build(bld):
 
     autowaf.set_recursive()
 
+    if sys.platform == 'darwin':
+        bld.recurse('libs/appleutility')
+    elif bld.env['build_target'] != 'mingw':
+        bld.recurse('tools/sanity_check')
+
+    if bld.env['build_target'] != 'mingw':
+        bld.recurse('libs/clearlooks-newer')
+
     for i in children:
         bld.recurse(i)