These are mostly for getting it to build on Linux, but I've
also created new configs in Visual Studio to make it easier
to switch between wx2 and wx3.
For Linux, you have to tell configure where to find the wx3
version of the wx-config script and, since some distros build
wxWidgets v3 against GTK+ v3, you may also need to enable
gtk3 with something like:
./configure --enable-gtk3 WX_CONFIG=/usr/bin/wx-config-3.0
On Windows, I've added "wx3-Debug" and "wx3-Release" to the
existing "Debug" and "Release" configurations.
They depend on you having your WXWIN environment variable
pointing to your wx2 directory and a new WXWIN3 environment
variable pointing to your wx3 directory. For instance, I
have:
WXWIN=C:\Users\yam\Documents\wxWidgets-2.8.13
WXWIN3=C:\Users\yam\Documents\wxWidgets-3.0.2
Doing this allows you to switch freely among the 4 configurations
without having to get out of Visual Studio and monkey around with
the environment.
The project files will also add the location of the wxWidgets DLLs
to the PATH when running Audacity from within Visual Studio. They
add %WXWIN%\lib\vc_dll or %WXWIN3%\lib\vc_dll at the beginning
of the PATH variable as appropriate.
I expect that once we convert to wx3 we'll just drop back down to
the normal Debug and Release configurations, but this should make
switching between wx2 and wx3 much easier during the transition.
We can't go to 3.0.1 yet as there are still build issues on
Linux and OSX. You can get Windows to build, but there's
still some display issues.
These changes should work with wxWidgets 2.8.12 as well, so
we can take our time to get things working properly before
switching over.
1) Revert "Reintroduce patch for building local libvorbis with local libogg." (r12914)
2) Remove acinclude.m4 and regenerate autotool files to use a newer
pkg-config checking macro to get the override facility.
3) Override pkg-config check for libogg by specifying OGG_CFLAGS and OGG_LIBS.
enable support for using the system portaudio library. The latter
also corrects a long standing bug that prevented using config.status
to regenerate src/Makefile.
As a result of the above, I've taken Benjamin's *_LOCAL_CONFIGURE_ARGS
idea and propagated its usage to the other place where ac_configure_args
was being set directly.
Removed old stuff from lib-src/Makefile.in and made the library locations
for portaudio and portmixer like the rest (a symlink in lib-src).
Reworked portmixer's configure.ac to properly detect host apis.
Also make numerous other fixes to make uninstall which distros never seem to patch when they patch make install - we now uninstall all the files we install during make install.
