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-rw-r--r--libs/ardour/SConscript18
1 files changed, 16 insertions, 2 deletions
diff --git a/libs/ardour/SConscript b/libs/ardour/SConscript
index bc3b16d067..4eb50bdc54 100644
--- a/libs/ardour/SConscript
+++ b/libs/ardour/SConscript
@@ -88,6 +88,7 @@ session_state.cc
session_time.cc
session_timefx.cc
session_transport.cc
+silentfilesource.cc
sndfile_helpers.cc
sndfilesource.cc
source.cc
@@ -283,16 +284,29 @@ env['BUILDERS']['SharedAsmObject'] = Builder (action = '$CXX -c -fPIC $SOURCE -o
suffix = '$SHOBJSUFFIX',
src_suffix = '.s',
single_source = 1)
+#
+# handle objects that should always be compiled with -msse in their own
+# special environment, which is exactly like "ardour" but unconditionally
+# includes -msse
+#
+
+
+always_sse_objects = []
+sse_env = ardour.Copy()
+sse_env.Append (CXXFLAGS="-msse")
if env['FPU_OPTIMIZATION']:
if env['DIST_TARGET'] == "i386":
arch_specific_objects = env.SharedAsmObject('sse_functions.os', 'sse_functions.s')
+ always_sse_objects += [ sse_env.SharedObject (source = 'sse_functions_xmm.cc') ]
if env['DIST_TARGET'] == "i686":
arch_specific_objects = env.SharedAsmObject('sse_functions.os', 'sse_functions.s')
+ always_sse_objects += [ sse_env.SharedObject (source = 'sse_functions_xmm.cc') ]
if env['DIST_TARGET'] == "x86_64":
arch_specific_objects = env.SharedAsmObject('sse_functions_64bit.os', 'sse_functions_64bit.s')
+ always_sse_objects += [ sse_env.SharedObject (source = 'sse_functions_xmm.cc') ]
-libardour = ardour.SharedLibrary('ardour', ardour_files + extra_sources + arch_specific_objects)
+libardour = ardour.SharedLibrary('ardour', ardour_files + always_sse_objects + extra_sources + arch_specific_objects)
Default(libardour)
@@ -305,6 +319,6 @@ env.Alias('install', env.Install(os.path.join(install_prefix, env['LIBDIR'], 'ar
env.Alias('version', ardour.VersionBuild(['version.cc', 'ardour/version.h'], []))
env.Alias('tarball', env.Distribute (env['DISTTREE'],
- [ 'SConscript', 'i18n.h', 'gettext.h', 'sse_functions.s', 'sse_functions_64bit.s' ] +
+ [ 'SConscript', 'i18n.h', 'gettext.h', 'sse_functions_xmm.cc', 'sse_functions.s', 'sse_functions_64bit.s' ] +
ardour_files + osc_files + vst_files + coreaudio_files + audiounit_files +
glob.glob('po/*.po') + glob.glob('ardour/*.h')))