#31804: wxWidgets-python 2.8.10.1 + --enable-graphics_ctx -> error: build failure -----------------------------------------+-------------------------------- Reporter: guillaume.chevrot@… | Owner: macports-tickets@… Type: defect | Status: reopened Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: wxWidgets-python wxWidgets | -----------------------------------------+-------------------------------- Changes (by mojca@…): * cc: justjoheinz@…, jwa@…, jameskyle@…, ryandesign@…, mojca@… (added) * status: closed => reopened * version: 2.0.3 => * resolution: invalid => * port: wxWidgets-python => wxWidgets-python wxWidgets Comment: I tested with {{{wxWidgets}}} 2.8.12, not with {{{wxWidgets-python}}}, but it shouldn't make a difference. I succeeded to compile the package as 64-bit on 10.7 by using {{{gtk2/x11}}}. To allow the switch {{{--enable- graphics_ctx}}} to work I had to do the following (I still need to come up with a proper patch): - the following code in {{{build/lib/wx/include/gtk2-unicode- release-2.8/wx/setup.h}}} is problematic and I defined {{{wxUSE_CAIRO}}} to {{{1}}} unconditionally: {{{ #if !defined(__WIN32__) && !defined(__APPLE__) #define wxUSE_CAIRO 1 #else #define wxUSE_CAIRO 0 #endif }}} - not sure if needed, but a patch from a later upstream version: {{{ --- src/generic/graphicc.cpp.orig +++ src/generic/graphicc.cpp @@ -1474,10 +1480,10 @@ wxGraphicsContext * wxCairoRenderer::CreateContext( const wxMemoryDC& dc) wxGraphicsContext * wxCairoRenderer::CreateContextFromNativeContext( void * context ) { -#if __WXMSW__ +#ifdef __WXMSW__ return new wxCairoContext(this,(HDC)context); #endif -#if __WXGTK__ +#ifdef __WXGTK__ return new wxCairoContext(this,(cairo_t*)context); #endif } }}} - I had to add {{{-lcairo, -lGL -lGLU}}} to {{{build/Makefile}}} (I'm not sure if both GL and GLU are needed, but some symbols were undefined and I didn't test if adding just one or the other would still work.) After that the port installed fine. If anyone has more experience with coming up with a nice patch (given that it compiles on >= 10.6), I would be grateful. I'm attaching a {{{Portfile}}} (it might have some dependencies from browser:users/mojca/wxports, but it should be enough to get the idea of what I have I tested / how I configured the port). -- Ticket URL: <https://trac.macports.org/ticket/31804#comment:3> MacPorts <http://www.macports.org/> Ports system for OS X