commit e3c7098104d3bd46fb152010a10cefb26d9f65b4
author Ralf Habacker <ralf.habacker@freenet.de> Fri Oct 29 20:05:45 2021 +0200
committer GitHub <noreply@github.com> Fri Oct 29 14:05:45 2021 -0400
tree e7309839c51d471484403b0131ffa21a55fd694b
parent e3a373f2b79997326cb9330d4f3192b9b5682966

In generated cmake config file for SPIRV-Tools only access cmake target, if present (#4590)

Fixes #4582

source/CMakeLists.txt

diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
index 898fcfd..331ff67 100644
--- a/source/CMakeLists.txt
+++ b/source/CMakeLists.txt
@@ -428,8 +428,10 @@
   # Special config file for root library compared to other libs.
   file(WRITE ${CMAKE_BINARY_DIR}/${SPIRV_TOOLS}Config.cmake
     "include(\${CMAKE_CURRENT_LIST_DIR}/${SPIRV_TOOLS}Target.cmake)\n"
-    "set(${SPIRV_TOOLS}_LIBRARIES ${SPIRV_TOOLS})\n"
-    "get_target_property(${SPIRV_TOOLS}_INCLUDE_DIRS ${SPIRV_TOOLS} INTERFACE_INCLUDE_DIRECTORIES)\n")
+    "if(TARGET ${SPIRV_TOOLS})\n"
+    "    set(${SPIRV_TOOLS}_LIBRARIES ${SPIRV_TOOLS})\n"
+    "    get_target_property(${SPIRV_TOOLS}_INCLUDE_DIRS ${SPIRV_TOOLS} INTERFACE_INCLUDE_DIRECTORIES)\n"
+    "endif()\n")
   install(FILES ${CMAKE_BINARY_DIR}/${SPIRV_TOOLS}Config.cmake DESTINATION ${PACKAGE_DIR})
 endif(ENABLE_SPIRV_TOOLS_INSTALL)