From 6de992734701d6db64321421edb3d0d066cebe7e Mon Sep 17 00:00:00 2001
From: reuk <reuk@users.noreply.github.com>
Date: Tue, 23 Aug 2022 15:04:53 +0100
Subject: [PATCH] CMake:  Avoid building juce_lv2_helper unless required for
 LV2 target

---
 CMakeLists.txt                                  | 12 +++++++-----
 modules/juce_audio_plugin_client/CMakeLists.txt |  1 -
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 438e2bbca8..c4fdd3f598 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -117,10 +117,6 @@ endif()
 # ==================================================================================================
 # Install configuration
 
-if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.14")
-    set(extra_version_arg ARCH_INDEPENDENT)
-endif()
-
 include(CMakePackageConfigHelpers)
 write_basic_package_version_file("${JUCE_BINARY_DIR}/JUCEConfigVersion.cmake"
     VERSION ${JUCE_VERSION}
@@ -166,4 +162,10 @@ install(FILES "${JUCE_BINARY_DIR}/JUCEConfigVersion.cmake"
               "${JUCE_CMAKE_UTILS_DIR}/juce_runtime_arch_detection.cpp"
         DESTINATION "${JUCE_INSTALL_DESTINATION}")
 
-install(EXPORT LV2_HELPER NAMESPACE juce:: DESTINATION "${JUCE_INSTALL_DESTINATION}")
+if("${CMAKE_SOURCE_DIR}" STREQUAL "${JUCE_SOURCE_DIR}")
+    install(TARGETS juce_lv2_helper EXPORT LV2_HELPER DESTINATION "bin/JUCE-${JUCE_VERSION}")
+    install(EXPORT LV2_HELPER NAMESPACE juce:: DESTINATION "${JUCE_INSTALL_DESTINATION}")
+else()
+    set_target_properties(juce_lv2_helper PROPERTIES EXCLUDE_FROM_ALL ON)
+endif()
+
diff --git a/modules/juce_audio_plugin_client/CMakeLists.txt b/modules/juce_audio_plugin_client/CMakeLists.txt
index 116346c6f7..5d294a3b10 100644
--- a/modules/juce_audio_plugin_client/CMakeLists.txt
+++ b/modules/juce_audio_plugin_client/CMakeLists.txt
@@ -26,4 +26,3 @@ add_executable(juce::juce_lv2_helper ALIAS juce_lv2_helper)
 target_compile_features(juce_lv2_helper PRIVATE cxx_std_14)
 set_target_properties(juce_lv2_helper PROPERTIES BUILD_WITH_INSTALL_RPATH ON)
 target_link_libraries(juce_lv2_helper PRIVATE ${CMAKE_DL_LIBS})
-install(TARGETS juce_lv2_helper EXPORT LV2_HELPER DESTINATION "bin/JUCE-${JUCE_VERSION}")