vcpkg/ports/tinyexr/fixtargets.patch

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3613642..93fb6c1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,6 +7,20 @@ set(SAMPLE_TARGET "test_tinyexr")
 
 project(${BUILD_TARGET} CXX)
 
+set(INSTALL_BIN_DIR      "bin"                      CACHE PATH "Path where exe and dll will be installed")
+set(INSTALL_LIB_DIR      "lib"                      CACHE PATH "Path where lib will be installed")
+set(INSTALL_INCLUDE_DIR  "include"                  CACHE PATH "Path where headers will be installed")
+set(INSTALL_CMAKE_DIR    "share/tinyexr"            CACHE PATH "Path where cmake configs will be installed")
+
+# Make relative paths absolute (needed later on)
+set(RELATIVE_INSTALL_INCLUDE_DIR ${INSTALL_INCLUDE_DIR})
+foreach(p LIB BIN INCLUDE CMAKE)
+  set(var INSTALL_${p}_DIR)
+  if(NOT IS_ABSOLUTE "${${var}}")
+    set(${var} "${CMAKE_INSTALL_PREFIX}/${${var}}")
+  endif()
+endforeach()
+
 # options
 option(TINYEXR_BUILD_SAMPLE "Build a sample" ON)
 
@@ -60,3 +74,20 @@ if (TINYEXR_BUILD_SAMPLE)
   endif(WIN32)
 
 endif (TINYEXR_BUILD_SAMPLE)
+
+target_include_directories(${BUILD_TARGET} PUBLIC $<INSTALL_INTERFACE:${RELATIVE_INSTALL_INCLUDE_DIR}> $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>)
+set_target_properties(${BUILD_TARGET} PROPERTIES PUBLIC_HEADER "${PROJECT_SOURCE_DIR}/tinyexr.h")
+
+install(TARGETS ${BUILD_TARGET} EXPORT ${BUILD_TARGET}Targets
+  RUNTIME DESTINATION "${INSTALL_BIN_DIR}"
+  LIBRARY DESTINATION "${INSTALL_LIB_DIR}"
+  ARCHIVE DESTINATION "${INSTALL_LIB_DIR}"
+  PUBLIC_HEADER DESTINATION "${INSTALL_INCLUDE_DIR}"
+  COMPONENT dev
+)
+
+install(EXPORT ${BUILD_TARGET}Targets
+  FILE ${BUILD_TARGET}Config.cmake
+  NAMESPACE unofficial::${BUILD_TARGET}::
+  DESTINATION "${INSTALL_CMAKE_DIR}"
+)