Merge pull request #10 from awslabs/prefix-paths

Allow CMAKE_PREFIX_PATH to be a list
awslabs · May 16, 2019 · 6bb65a2 · 6bb65a2
2 parents 3c10c22 + 0dfcbe3
commit 6bb65a2
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -30,8 +30,12 @@ elseif(NOT DEFINED CMAKE_INSTALL_LIBDIR)
     set(CMAKE_INSTALL_LIBDIR "lib")
 endif()
 
+# This is required in order to append /lib/cmake to each element in CMAKE_PREFIX_PATH
+set(AWS_MODULE_DIR "/${CMAKE_INSTALL_LIBDIR}/cmake")
+string(REPLACE ";" "${AWS_MODULE_DIR};" AWS_MODULE_PATH "${CMAKE_PREFIX_PATH}${AWS_MODULE_DIR}")
+# Append that generated list to the module search path
+list(APPEND CMAKE_MODULE_PATH ${AWS_MODULE_PATH})
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/modules")
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_PREFIX_PATH}/${CMAKE_INSTALL_LIBDIR}/cmake")
 
 include(AwsCFlags)
 include(AwsSharedLibSetup)