reverse the visibility.h files assumptions that we don't build shared libs by default

This avoids having to define define LIBFOO_DLL=1 all over the place. If we ever go with static libs we will
need to define LIBFOO_STATIC=1 but hopefully in some central location like the top level wscript.

Oh, and I also dropped support for gcc older than version 4.x because ardour will already not build
on such an old version.
This commit is contained in:
Paul Davis 2013-10-18 11:50:44 -04:00
parent 683496c501
commit f85c67501c
26 changed files with 89 additions and 183 deletions

View file

@ -28,9 +28,7 @@ def build(bld):
if bld.is_defined ('INTERNAL_SHARED_LIBS'):
obj = bld.shlib(features = 'c cxx cshlib cxxshlib', source=controlcp_sources)
# defines for this library
obj.defines = [ 'LIBCONTROLCP_DLL=1', 'LIBCONTROLCP_DLL_EXPORTS=1' ]
# internal shared libs that we use
obj.defines += [ 'LIBPBD_DLL=1', 'LIBARDOUR_DLL=1', 'LIBEVORAL_DLL=1' ]
obj.defines = [ 'LIBCONTROLCP_DLL_EXPORTS=1' ]
obj.cxxflags = [ '-fvisibility=hidden' ]
obj.cflags = [ '-fvisibility=hidden' ]
else: