CMake: use bf_io_ prefix for IO tests

This simplifies running built-in IO tests with:

  ctest -R bf_io_

Also use "bf_io_" prefix for the libraries since it was already used
by some and it's a useful hint the libraries are used for IO.

source/blender/editors/io/CMakeLists.txt

@@ -57,28 +57,28 @@ set(LIB
 
 if(WITH_OPENCOLLADA)
   list(APPEND LIB
-    bf_collada
+    bf_io_collada
   )
   add_definitions(-DWITH_COLLADA)
 endif()
 
 if(WITH_IO_WAVEFRONT_OBJ)
   list(APPEND LIB
-    bf_wavefront_obj
+    bf_io_wavefront_obj
   )
   add_definitions(-DWITH_IO_WAVEFRONT_OBJ)
 endif()
 
 if(WITH_IO_PLY)
   list(APPEND LIB
-    bf_ply
+    bf_io_ply
   )
   add_definitions(-DWITH_IO_PLY)
 endif()
 
 if(WITH_IO_STL)
   list(APPEND LIB
-    bf_stl
+    bf_io_stl
   )
   add_definitions(-DWITH_IO_STL)
 endif()
@@ -92,14 +92,14 @@ endif()
 
 if(WITH_ALEMBIC)
   list(APPEND LIB
-    bf_alembic
+    bf_io_alembic
   )
   add_definitions(-DWITH_ALEMBIC)
 endif()
 
 if(WITH_USD)
   list(APPEND LIB
-    bf_usd
+    bf_io_usd
   )
   add_definitions(-DWITH_USD)
 endif()

source/blender/io/alembic/CMakeLists.txt

@@ -104,7 +104,7 @@ if(WITH_BOOST)
   )
 endif()
 
-blender_add_lib(bf_alembic "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
+blender_add_lib(bf_io_alembic "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
 
 if(WITH_GTESTS)
   set(TEST_SRC
@@ -114,7 +114,7 @@ if(WITH_GTESTS)
   set(TEST_INC
   )
   set(TEST_LIB
-    bf_alembic
+    bf_io_alembic
   )
   include(GTestTesting)
   blender_add_test_lib(bf_io_alembic_tests "${TEST_SRC}" "${INC};${TEST_INC}" "${INC_SYS}" "${LIB};${TEST_LIB}")

source/blender/io/collada/CMakeLists.txt

@@ -124,4 +124,4 @@ if(WITH_BUILDINFO)
   add_definitions(-DWITH_BUILDINFO)
 endif()
 
-blender_add_lib(bf_collada "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
+blender_add_lib(bf_io_collada "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")

source/blender/io/ply/CMakeLists.txt

@@ -60,7 +60,7 @@ set(LIB
   extern_fmtlib
 )
 
-blender_add_lib(bf_ply "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
+blender_add_lib(bf_io_ply "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
 
 if(WITH_GTESTS)
   set(TEST_SRC
@@ -72,7 +72,7 @@ if(WITH_GTESTS)
     ../../../../tests/gtests
   )
   set(TEST_LIB
-    bf_ply
+    bf_io_ply
   )
   include(GTestTesting)
   blender_add_test_lib(bf_io_ply_tests "${TEST_SRC}" "${INC};${TEST_INC}" "${INC_SYS}" "${LIB};${TEST_LIB}")

source/blender/io/stl/CMakeLists.txt

@@ -42,4 +42,4 @@ set(LIB
   bf_io_common
 )
 
-blender_add_lib(bf_stl "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
+blender_add_lib(bf_io_stl "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")

source/blender/io/usd/CMakeLists.txt

@@ -209,13 +209,13 @@ if(WITH_OPENVDB)
   )
 endif()
 
-blender_add_lib(bf_usd "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
+blender_add_lib(bf_io_usd "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
 
 # RNA_prototypes.h
-add_dependencies(bf_usd bf_rna)
+add_dependencies(bf_io_usd bf_rna)
 
 if(COMMAND target_precompile_headers)
-  target_precompile_headers(bf_usd PRIVATE intern/usd_precomp.h)
+  target_precompile_headers(bf_io_usd PRIVATE intern/usd_precomp.h)
 endif()
 
 if(WITH_GTESTS)

source/blender/io/wavefront_obj/CMakeLists.txt

@@ -69,7 +69,7 @@ if(WITH_TBB)
   list(APPEND LIB ${TBB_LIBRARIES})
 endif()
 
-blender_add_lib(bf_wavefront_obj "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
+blender_add_lib(bf_io_wavefront_obj "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
 
 if(WITH_GTESTS)
   set(TEST_SRC
@@ -92,10 +92,10 @@ if(WITH_GTESTS)
     ${LIB}
 
     bf_blenloader_tests
-    bf_wavefront_obj
+    bf_io_wavefront_obj
   )
 
   include(GTestTesting)
-  blender_add_test_lib(bf_wavefront_obj_tests "${TEST_SRC}" "${TEST_INC}" "${INC_SYS}" "${TEST_LIB}")
-  add_dependencies(bf_wavefront_obj_tests bf_wavefront_obj)
+  blender_add_test_lib(bf_io_wavefront_obj_tests "${TEST_SRC}" "${TEST_INC}" "${INC_SYS}" "${TEST_LIB}")
+  add_dependencies(bf_io_wavefront_obj_tests bf_io_wavefront_obj)
 endif()

source/blender/modifiers/CMakeLists.txt

@@ -119,7 +119,7 @@ if(WITH_ALEMBIC)
     ../io/alembic
   )
   list(APPEND LIB
-    bf_alembic
+    bf_io_alembic
   )
 endif()
 
@@ -129,7 +129,7 @@ if(WITH_USD)
     ../io/usd
   )
   list(APPEND LIB
-    bf_usd
+    bf_io_usd
   )
 endif()
 

source/blender/render/hydra/CMakeLists.txt

@@ -70,7 +70,7 @@ set(LIB
   ${BOOST_LIBRARIES}
   ${USD_LIBRARIES}
   ${TBB_LIBRARIES}
-  bf_usd
+  bf_io_usd
 )
 
 set(SRC