From 98c9d6ee0a5121987b952da20bdc7e409f6fe7fc Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Fri, 18 Nov 2022 11:52:40 +0000
Subject: [PATCH 1/2] Added VSG_ profix to INSTALL_TARGETS_DEFAULT_FLAGS

---
 cmake/vsgMacros.cmake  | 4 ++--
 src/vsg/CMakeLists.txt | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/cmake/vsgMacros.cmake b/cmake/vsgMacros.cmake
index 1d8b29f81f..70a31534b4 100644
--- a/cmake/vsgMacros.cmake
+++ b/cmake/vsgMacros.cmake
@@ -60,7 +60,7 @@ macro(vsg_setup_dir_vars)
         # set up local bin directory to place all binaries
         make_directory(${OUTPUT_BINDIR})
         make_directory(${OUTPUT_LIBDIR})
-        set(INSTALL_TARGETS_DEFAULT_FLAGS
+        set(VSG_INSTALL_TARGETS_DEFAULT_FLAGS
             EXPORT ${PROJECT_NAME}Targets
             RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
             LIBRARY DESTINATION ${CMAKE_INSTALL_BINDIR}
@@ -71,7 +71,7 @@ macro(vsg_setup_dir_vars)
         set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${OUTPUT_LIBDIR})
         # set up local bin directory to place all binaries
         make_directory(${OUTPUT_LIBDIR})
-        set(INSTALL_TARGETS_DEFAULT_FLAGS
+        set(VSG_INSTALL_TARGETS_DEFAULT_FLAGS
             EXPORT ${PROJECT_NAME}Targets
             RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
             LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
diff --git a/src/vsg/CMakeLists.txt b/src/vsg/CMakeLists.txt
index 75d5beeb07..0c0d699dd1 100644
--- a/src/vsg/CMakeLists.txt
+++ b/src/vsg/CMakeLists.txt
@@ -450,7 +450,7 @@ if (NOT(${VSG_BINARY_DIR} STREQUAL ${VSG_SOURCE_DIR}))
 endif()
 
 # install lib
-install(TARGETS vsg ${INSTALL_TARGETS_DEFAULT_FLAGS})
+install(TARGETS vsg ${VSG_INSTALL_TARGETS_DEFAULT_FLAGS})
 
 # instal cmake config files.
 install(

From cb2c3cbf146d8a97f08d617ba7d627a5902a2f31 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Fri, 18 Nov 2022 12:12:12 +0000
Subject: [PATCH 2/2] Added INSTALL_TARGETS_DEFAULT_FLAGS for backwards
 compatibility.

---
 cmake/vsgMacros.cmake | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cmake/vsgMacros.cmake b/cmake/vsgMacros.cmake
index 70a31534b4..cb3ba25b02 100644
--- a/cmake/vsgMacros.cmake
+++ b/cmake/vsgMacros.cmake
@@ -77,8 +77,11 @@ macro(vsg_setup_dir_vars)
             LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
             ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
             INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
-    )
+        )
     endif()
+
+    # provide backwards compatibility to VulkanSceneGraph-1.0.0
+    set(INSTALL_TARGETS_DEFAULT_FLAGS ${VSG_INSTALL_TARGETS_DEFAULT_FLAGS})
 endmacro()
 
 #