CMake: Add benchmarks

Put each benchmark application in a sub-directory instead of specifying all in one
file, because cotire cannot create PCH targets for the same file twice (bench.cpp).

build/cmake/benchmarks/CMakeLists.txt

@@ -0,0 +1,12 @@
+#############################################################################
+# Name:        build/cmake/benchmarks/CMakeLists.txt
+# Purpose:     CMake file for benchmarks
+# Author:      Maarten Bent
+# Created:     2021-02-07
+# Copyright:   (c) 2021 wxWidgets development team
+# Licence:     wxWindows licence
+#############################################################################
+
+add_subdirectory(bench)
+add_subdirectory(bench_graphics)
+add_subdirectory(bench_gui)

build/cmake/benchmarks/bench/CMakeLists.txt

@@ -0,0 +1,34 @@
+#############################################################################
+# Name:        build/cmake/benchmarks/bench/CMakeLists.txt
+# Purpose:     CMake file for benchmarks
+# Author:      Maarten Bent
+# Created:     2021-02-07
+# Copyright:   (c) 2021 wxWidgets development team
+# Licence:     wxWindows licence
+#############################################################################
+
+set(BENCH_SRC
+    bench.cpp
+    bench.h
+    datetime.cpp
+    htmlparser/htmlpars.cpp
+    htmlparser/htmlpars.h
+    htmlparser/htmltag.cpp
+    htmlparser/htmltag.h
+    ipcclient.cpp
+    log.cpp
+    mbconv.cpp
+    printfbench.cpp
+    strings.cpp
+    tls.cpp
+    )
+
+set(BENCH_DATA
+    htmltest.html
+    )
+
+wx_add_benchmark(bench CONSOLE ${BENCH_SRC} DATA ${BENCH_DATA})
+
+if(wxUSE_SOCKETS)
+    wx_exe_link_libraries(bench wxnet)
+endif()

build/cmake/benchmarks/bench_graphics/CMakeLists.txt

@@ -0,0 +1,18 @@
+#############################################################################
+# Name:        build/cmake/benchmarks/bench_graphics/CMakeLists.txt
+# Purpose:     CMake file for benchmarks
+# Author:      Maarten Bent
+# Created:     2021-02-07
+# Copyright:   (c) 2021 wxWidgets development team
+# Licence:     wxWindows licence
+#############################################################################
+
+set(BENCH_GRAPGICS_SRC
+    graphics.cpp
+    )
+
+wx_add_benchmark(bench_graphics CONSOLE_GUI ${BENCH_GRAPGICS_SRC})
+
+if(wxUSE_OPENGL)
+    wx_exe_link_libraries(bench_graphics wxgl)
+endif()

build/cmake/benchmarks/bench_gui/CMakeLists.txt

@@ -0,0 +1,24 @@
+#############################################################################
+# Name:        build/cmake/benchmarks/bench_gui/CMakeLists.txt
+# Purpose:     CMake file for benchmarks
+# Author:      Maarten Bent
+# Created:     2021-02-07
+# Copyright:   (c) 2021 wxWidgets development team
+# Licence:     wxWindows licence
+#############################################################################
+
+set(BENCH_GUI_SRC
+    bench.cpp
+    bench.h
+    display.cpp
+    image.cpp
+    )
+
+set(IMAGE_DATA
+    ../../samples/image/horse.bmp:horse.bmp
+    ../../samples/image/horse.jpg:horse.jpg
+    ../../samples/image/horse.png:horse.png
+    ../../samples/image/horse.tif:horse.tif
+    )
+
+wx_add_benchmark(bench_gui CONSOLE_GUI ${BENCH_GUI_SRC} DATA ${IMAGE_DATA})