Create dirs in cmake build dir with default permissions (aws#1269)

The downstream project, aws-iot-device-sdk-cpp-v2, fails to perform cmake configuration when sources are read-only. One of the issues is that aws-lc fails to perform cmake configuration for read-only sources. By default, the file(COPY) cmake command preserves input file permissions. When source directory is read-only, this causes destination directory to be also read-only, which causes cmake configuration to fail when it tries to create a new file in the destination directory. NO_SOURCE_PERMISSIONS option resolves the issue. Co-authored-by: Igor Abdrakhimov <[email protected]>
pennyannn · Nov 1, 2023 · 0ba0a1e · 0ba0a1e
1 parent 4da3dab
commit 0ba0a1e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crypto/CMakeLists.txt b/crypto/CMakeLists.txt
@@ -142,7 +142,7 @@ else()
   if(DEFINED ASSEMBLY_SOURCE)
     if(EXISTS ${ASSEMBLY_SOURCE})
       message("Copying platform assembly files from ${ASSEMBLY_SOURCE} to ${CMAKE_CURRENT_BINARY_DIR}")
-      file(COPY ${ASSEMBLY_SOURCE}/ DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
+      file(COPY ${ASSEMBLY_SOURCE}/ DESTINATION ${CMAKE_CURRENT_BINARY_DIR} NO_SOURCE_PERMISSIONS)
     else()
       message(STATUS "${ASSEMBLY_SOURCE} assembly files do not exist.")
     endif()