CMake: switch to GNUInstallDirs (#1424)

[openjpeg.git] / cmake / OpenJPEGConfig.cmake.in

diff --git a/cmake/OpenJPEGConfig.cmake.in b/cmake/OpenJPEGConfig.cmake.in
index 6e88036c67caf1b135b17ba64b6825cc0c0c7756..fccd0cc6ac1348cb06a537269edbefb0f82622b5 100644 (file)
--- a/cmake/OpenJPEGConfig.cmake.in
+++ b/cmake/OpenJPEGConfig.cmake.in
@@ -27,12 +27,8 @@ if(EXISTS ${SELF_DIR}/OpenJPEGTargets.cmake)
   # This is an install tree
   include(${SELF_DIR}/OpenJPEGTargets.cmake)
 
-  # We find a relative path from the PKG directory to header files.
-  set(PKG_DIR "@CMAKE_INSTALL_PREFIX@/@OPENJPEG_INSTALL_PACKAGE_DIR@")
-  set(INC_DIR "@CMAKE_INSTALL_PREFIX@/@OPENJPEG_INSTALL_INCLUDE_DIR@")
-  file(RELATIVE_PATH PKG_TO_INC_RPATH "${PKG_DIR}" "${INC_DIR}")
-
-  get_filename_component(OPENJPEG_INCLUDE_DIRS "${SELF_DIR}/${PKG_TO_INC_RPATH}" REALPATH)
+  set(INC_DIR "@CMAKE_INSTALL_FULL_INCLUDEDIR@/@OPENJPEG_INSTALL_SUBDIR@")
+  get_filename_component(OPENJPEG_INCLUDE_DIRS "${INC_DIR}" ABSOLUTE)
 
 else()
   if(EXISTS ${SELF_DIR}/OpenJPEGExports.cmake)