examples : fix executable example targets (#3600)

* cmake:
    - added `whisper-` prefix to unprefixed targets: `quantize`, `lsp`,
      `vad-speech-segments`
    - added `install(TARGETS ${TARGET} RUNTIME)` where it was missing

Signed-off-by: Peter A. <ink.splatters@pm.me>

* .github/workflows/build.yml: quantize -> whisper-quantize

Signed-off-by: Peter A. <ink.splatters@pm.me>

---------

Signed-off-by: Peter A. <ink.splatters@pm.me>

.github/workflows/build.yml

@@ -1252,7 +1252,7 @@ jobs:
           ./models/download-ggml-model.sh tiny.en
           cmake -B build
           cmake --build build --config Release
-          ./build/bin/quantize models/ggml-tiny.en.bin models/ggml-tiny.en-q4_0.bin q4_0
+          ./build/bin/whisper-quantize models/ggml-tiny.en.bin models/ggml-tiny.en-q4_0.bin q4_0
 
   release:
     if: ${{ github.event.inputs.create_release == 'true' || github.event.inputs.pre_release_tag != '' || startsWith(github.ref, 'refs/tags/v') }}

examples/lsp/CMakeLists.txt

@@ -1,9 +1,10 @@
 if (WHISPER_SDL2)
     # stream
-    set(TARGET lsp)
+    set(TARGET whisper-lsp)
     add_executable(${TARGET} lsp.cpp)
 
     include(DefaultTargetOptions)
 
     target_link_libraries(${TARGET} PRIVATE common json_cpp common-sdl whisper ${CMAKE_THREAD_LIBS_INIT})
+    install(TARGETS ${TARGET} RUNTIME)
 endif ()

examples/quantize/CMakeLists.txt

@@ -1,6 +1,7 @@
-set(TARGET quantize)
+set(TARGET whisper-quantize)
 add_executable(${TARGET} quantize.cpp)
 
 include(DefaultTargetOptions)
 
 target_link_libraries(${TARGET} PRIVATE common whisper ${CMAKE_THREAD_LIBS_INIT})
+install(TARGETS ${TARGET} RUNTIME)

examples/talk-llama/CMakeLists.txt

@@ -36,6 +36,7 @@ if (WHISPER_SDL2)
     target_include_directories(${TARGET} PRIVATE ${SDL2_INCLUDE_DIRS})
 
     target_link_libraries(${TARGET} PRIVATE common common-sdl whisper ${SDL2_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
+    install(TARGETS ${TARGET} RUNTIME)
 
     if(WIN32)
         # It requires Windows 8.1 or later for PrefetchVirtualMemory

examples/vad-speech-segments/CMakeLists.txt

@@ -1,4 +1,4 @@
-set(TARGET vad-speech-segments)
+set(TARGET whisper-vad-speech-segments)
 add_executable(${TARGET} speech.cpp)
 
 include(DefaultTargetOptions)

src/CMakeLists.txt

@@ -79,6 +79,7 @@ if (WHISPER_COREML)
         )
 
     set_target_properties(${TARGET} PROPERTIES FOLDER "libs")
+    install(TARGETS ${TARGET} LIBRARY)
 endif()
 
 if (WHISPER_OPENVINO)