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prism/plugin/CMakeLists.txt
T
Boof2015 ddae07c985 VU VST
2026-05-27 18:55:41 -04:00

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CMake

cmake_minimum_required(VERSION 3.22)
project(PrismPlugins VERSION 0.1.0 LANGUAGES C CXX)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
# JUCE: use a local checkout if provided (-DJUCE_PATH=/path/to/JUCE), otherwise
# fetch a pinned release.
if(DEFINED JUCE_PATH)
add_subdirectory(${JUCE_PATH} juce-build)
else()
include(FetchContent)
FetchContent_Declare(JUCE
GIT_REPOSITORY https://github.com/juce-framework/JUCE.git
GIT_TAG 8.0.4
GIT_SHALLOW TRUE)
FetchContent_MakeAvailable(JUCE)
endif()
# Reused, unmodified Prism DSP (no N-API dependency).
set(PRISM_NATIVE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../native/src)
# UI delivery: bundled (self-contained, default) vs Vite dev server (hot reload).
option(PRISM_DEV_SERVER "Load the webview UI from the Vite dev server instead of the embedded bundle" OFF)
# Embed the built webview bundle once; every scope plugin shares it (the C++ tells
# the UI which scope to mount via initialisation data).
if(NOT PRISM_DEV_SERVER)
set(PRISM_WEBUI_DIST ${CMAKE_CURRENT_SOURCE_DIR}/webview-dist)
file(GLOB_RECURSE PRISM_WEBUI_FILES "${PRISM_WEBUI_DIST}/*")
if(NOT PRISM_WEBUI_FILES)
message(FATAL_ERROR "No webview bundle at ${PRISM_WEBUI_DIST}. Run: npm run plugin-ui:build")
endif()
juce_add_binary_data(PrismWebUI SOURCES ${PRISM_WEBUI_FILES})
endif()
# Define one per-scope plugin product from the shared codebase.
# SCOPE_DEFINE selects the ScopeEngine at compile time (empty = spectrum default).
function(add_prism_scope TARGET PRODUCT PLUGIN_CODE SCOPE_DEFINE)
juce_add_plugin(${TARGET}
PRODUCT_NAME ${PRODUCT}
COMPANY_NAME "Prism"
BUNDLE_ID com.astra.prism.${TARGET}
PLUGIN_MANUFACTURER_CODE Prsm
PLUGIN_CODE ${PLUGIN_CODE}
FORMATS AU VST3 Standalone
IS_SYNTH FALSE
NEEDS_MIDI_INPUT FALSE
NEEDS_MIDI_OUTPUT FALSE
IS_MIDI_EFFECT FALSE
NEEDS_WEBVIEW2 FALSE # macOS uses WKWebView; flip on for Windows later
COPY_PLUGIN_AFTER_BUILD TRUE)
target_sources(${TARGET} PRIVATE
Source/PluginProcessor.cpp
Source/PluginEditor.cpp
${PRISM_NATIVE_DIR}/spectrum.cpp
${PRISM_NATIVE_DIR}/oscilloscope.cpp
${PRISM_NATIVE_DIR}/vumeter.cpp
${PRISM_NATIVE_DIR}/dsp_utils.cpp)
target_include_directories(${TARGET} PRIVATE Source ${PRISM_NATIVE_DIR})
target_compile_definitions(${TARGET} PRIVATE
JUCE_WEB_BROWSER=1 # enables WebBrowserComponent (WKWebView on macOS)
JUCE_USE_CURL=0
JUCE_VST3_CAN_REPLACE_VST2=0)
if(NOT SCOPE_DEFINE STREQUAL "")
target_compile_definitions(${TARGET} PRIVATE ${SCOPE_DEFINE})
endif()
# macOS: private-API helper to lift WKWebView's 60fps cap (no public alternative).
if(APPLE)
target_sources(${TARGET} PRIVATE Source/WebViewFrameRate.mm)
set_source_files_properties(Source/WebViewFrameRate.mm PROPERTIES COMPILE_FLAGS "-fno-objc-arc")
target_link_libraries(${TARGET} PRIVATE "-framework WebKit")
endif()
if(PRISM_DEV_SERVER)
target_compile_definitions(${TARGET} PRIVATE PRISM_USE_DEV_SERVER=1)
else()
target_link_libraries(${TARGET} PRIVATE PrismWebUI)
target_compile_definitions(${TARGET} PRIVATE PRISM_USE_DEV_SERVER=0)
endif()
target_link_libraries(${TARGET} PRIVATE
juce::juce_audio_utils
juce::juce_gui_extra
PRIVATE
juce::juce_recommended_config_flags
juce::juce_recommended_lto_flags
juce::juce_recommended_warning_flags)
endfunction()
add_prism_scope(PrismSpectrum "Prism Spectrum" Pspc "")
add_prism_scope(PrismOscilloscope "Prism Oscilloscope" Posc "PRISM_SCOPE_OSCILLOSCOPE=1")
add_prism_scope(PrismVUMeter "Prism VU Meter" Pvum "PRISM_SCOPE_VUMETER=1")