python: actually install the corrade.pluginmanager module.

Pusing this to master was a misteak. Yum.

src/python/CMakeLists.txt

@@ -47,6 +47,7 @@ add_subdirectory(magnum)
 # configure_file() and then replacing generator expressions with file(GENERATE)
 foreach(target
     corrade_containers
+    corrade_pluginmanager
     magnum_gl
     magnum_meshtools
     magnum_primitives

src/python/corrade/CMakeLists.txt

@@ -71,6 +71,9 @@ if(NOT CORRADE_BUILD_STATIC)
 # point of static builds). It also nicely avoids problems with multiply-defined
 # global data.
 else()
+    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/staticconfigure.h.cmake
+                   ${CMAKE_CURRENT_BINARY_DIR}/staticconfigure.h)
+
     list(APPEND corrade_SRCS ${corrade_containers_SRCS})
     list(APPEND corrade_LIBS Corrade::Containers)
 

src/python/corrade/__init__.py

@@ -33,7 +33,7 @@ import sys
 # _corrade. The following feels extremely hackish, but without that it wouldn't
 # be possible to do `import corrade.containers`, which is weird
 # (`from corrade import containers` works, tho, for whatever reason)
-for i in ['containers']:
+for i in ['containers', 'pluginmanager']:
     if i in globals(): sys.modules['corrade.' + i] = globals()[i]
 
 # Prevent all submodules being pulled in when saying `from corrade import *` --

src/python/corrade/corrade.cpp

@@ -28,6 +28,10 @@
 
 #include "corrade/bootstrap.h"
 
+#ifdef CORRADE_BUILD_STATIC
+#include "corrade/staticconfigure.h"
+#endif
+
 namespace py = pybind11;
 
 /* TODO: remove declaration when https://github.com/pybind/pybind11/pull/1863