File 0002-CMake-fixes.patch of Package opentimelineio

From 6b4edf8f770982c0fb147fd79322d8967f0795b0 Mon Sep 17 00:00:00 2001
From: Christophe Marin <christophe@krop.fr>
Date: Fri, 7 Mar 2025 10:58:24 +0100
Subject: [PATCH 2/2] CMake fixes

---
 CMakeLists.txt                    | 4 +++-
 src/opentime/CMakeLists.txt       | 8 +++++---
 src/opentimelineio/CMakeLists.txt | 8 +++++---
 3 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0a4d0ce..36f6e27 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,6 +20,8 @@ set(CMAKE_OSX_DEPLOYMENT_TARGET "10.14" CACHE STRING "Minimum OS X deployment ve
 
 project(OpenTimelineIO VERSION ${OTIO_VERSION} LANGUAGES C CXX)
 
+include(GNUInstallDirs)
+
 #------------------------------------------------------------------------------
 # Options
 # Add all options and settings here for all subprojects to aid in project
@@ -100,7 +102,7 @@ if(OTIO_PYTHON_INSTALL)
     endif()
 
 else()
-    set(OTIO_RESOLVED_CXX_DYLIB_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/lib")
+    set(OTIO_RESOLVED_CXX_DYLIB_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}")
     message(STATUS "OTIO C++ installing to ${CMAKE_INSTALL_PREFIX}")
 endif()
 
diff --git a/src/opentime/CMakeLists.txt b/src/opentime/CMakeLists.txt
index b7cc47c..6ad040f 100644
--- a/src/opentime/CMakeLists.txt
+++ b/src/opentime/CMakeLists.txt
@@ -19,6 +19,8 @@ add_library(OTIO::opentime ALIAS opentime)
 target_include_directories(opentime PRIVATE "${PROJECT_SOURCE_DIR}/src")
 
 set_target_properties(opentime PROPERTIES 
+    VERSION ${OTIO_VERSION}
+    SOVERSION 0
     DEBUG_POSTFIX "${OTIO_DEBUG_POSTFIX}"
     LIBRARY_OUTPUT_NAME "opentime"
     POSITION_INDEPENDENT_CODE TRUE
@@ -49,7 +51,7 @@ if(OTIO_CXX_INSTALL)
             RUNTIME DESTINATION "${OTIO_RESOLVED_CXX_DYLIB_INSTALL_DIR}")
 
     install(EXPORT OpenTimeTargets
-            DESTINATION "${OTIO_RESOLVED_CXX_INSTALL_DIR}/share/opentime"
+            DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/opentime"
             NAMESPACE OTIO:: )
 
     include(CMakePackageConfigHelpers)
@@ -57,7 +59,7 @@ if(OTIO_CXX_INSTALL)
         ${CMAKE_CURRENT_SOURCE_DIR}/OpenTimeConfig.cmake.in
         ${CMAKE_CURRENT_BINARY_DIR}/OpenTimeConfig.cmake
         INSTALL_DESTINATION
-            ${OTIO_RESOLVED_CXX_INSTALL_DIR}/share/opentime
+            ${CMAKE_INSTALL_LIBDIR}/cmake/opentime
         NO_SET_AND_CHECK_MACRO
         NO_CHECK_REQUIRED_COMPONENTS_MACRO
     )
@@ -66,7 +68,7 @@ if(OTIO_CXX_INSTALL)
         FILES
             ${CMAKE_CURRENT_BINARY_DIR}/OpenTimeConfig.cmake
         DESTINATION
-            ${OTIO_RESOLVED_CXX_INSTALL_DIR}/share/opentime
+            ${CMAKE_INSTALL_LIBDIR}/cmake/opentime
     )
 endif()
 
diff --git a/src/opentimelineio/CMakeLists.txt b/src/opentimelineio/CMakeLists.txt
index e98828b..22828a6 100644
--- a/src/opentimelineio/CMakeLists.txt
+++ b/src/opentimelineio/CMakeLists.txt
@@ -87,6 +87,8 @@ target_link_libraries(opentimelineio
     PUBLIC opentime ${OTIO_IMATH_TARGETS})
 
 set_target_properties(opentimelineio PROPERTIES
+    VERSION ${OTIO_VERSION}
+    SOVERSION 0
     DEBUG_POSTFIX "${OTIO_DEBUG_POSTFIX}"
     LIBRARY_OUTPUT_NAME "opentimelineio"
     POSITION_INDEPENDENT_CODE TRUE
@@ -123,7 +125,7 @@ if(OTIO_CXX_INSTALL)
            RUNTIME DESTINATION "${OTIO_RESOLVED_CXX_DYLIB_INSTALL_DIR}")
 
     install(EXPORT OpenTimelineIOTargets
-           DESTINATION "${OTIO_RESOLVED_CXX_INSTALL_DIR}/share/opentimelineio"
+           DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/opentimelineio"
            NAMESPACE OTIO:: )
 
     include(CMakePackageConfigHelpers)
@@ -131,7 +133,7 @@ if(OTIO_CXX_INSTALL)
         ${CMAKE_CURRENT_SOURCE_DIR}/OpenTimelineIOConfig.cmake.in
         ${CMAKE_CURRENT_BINARY_DIR}/OpenTimelineIOConfig.cmake
         INSTALL_DESTINATION
-            ${OTIO_RESOLVED_CXX_INSTALL_DIR}/share/opentimelineio
+            ${CMAKE_INSTALL_LIBDIR}/cmake/opentimelineio
         NO_SET_AND_CHECK_MACRO
         NO_CHECK_REQUIRED_COMPONENTS_MACRO
     )
@@ -140,6 +142,6 @@ if(OTIO_CXX_INSTALL)
         FILES
             ${CMAKE_CURRENT_BINARY_DIR}/OpenTimelineIOConfig.cmake
         DESTINATION
-            ${OTIO_RESOLVED_CXX_INSTALL_DIR}/share/opentimelineio
+            ${CMAKE_INSTALL_LIBDIR}/cmake/opentimelineio
     )
 endif()
-- 
2.48.1