From 7a779ba03ccb514540862f5df4021813b4875b60 Mon Sep 17 00:00:00 2001
From: Arnim Balzer <arnim@seechange.ai>
Date: Tue, 26 Mar 2024 20:55:04 +0000
Subject: [PATCH] Do not use directories as by products when file are still
 present

Unfortunately cmake does not support generator expressions in add_custom_command byproducts so can't remove all files
---
 python/CMakeLists.txt | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/python/CMakeLists.txt b/python/CMakeLists.txt
index acead3d6..e1ca2a74 100644
--- a/python/CMakeLists.txt
+++ b/python/CMakeLists.txt
@@ -20,6 +20,10 @@ target_compile_definitions(TracyClientBindings PUBLIC NAME_LENGTH=${NAME_LENGTH}
 set(TRACY_PYTHON_DIR ${CMAKE_CURRENT_SOURCE_DIR}/tracy_client)
 set(TRACY_LIB_SYMLINK $<TARGET_FILE_PREFIX:TracyClient>$<TARGET_FILE_BASE_NAME:TracyClient>$<TARGET_FILE_SUFFIX:TracyClient>)
 
+list(TRANSFORM client_includes REPLACE "^${TRACY_PUBLIC_DIR}" "${TRACY_PYTHON_DIR}" OUTPUT_VARIABLE python_client_includes)
+list(TRANSFORM common_includes REPLACE "^${TRACY_PUBLIC_DIR}" "${TRACY_PYTHON_DIR}" OUTPUT_VARIABLE python_common_includes)
+list(TRANSFORM tracy_includes REPLACE "^${TRACY_PUBLIC_DIR}" "${TRACY_PYTHON_DIR}" OUTPUT_VARIABLE python_tracy_includes)
+
 add_custom_command(TARGET TracyClient TracyClientBindings POST_BUILD
     COMMAND ${CMAKE_COMMAND} -E make_directory ${TRACY_PYTHON_DIR}/client
     COMMAND ${CMAKE_COMMAND} -E copy ${client_includes} ${TRACY_PYTHON_DIR}/client
@@ -38,17 +42,19 @@ add_custom_command(TARGET TracyClient TracyClientBindings POST_BUILD
     COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:TracyClient> ${TRACY_PYTHON_DIR}/
     COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/../${TRACY_LIB_SYMLINK} ${TRACY_PYTHON_DIR}/
 
-    BYPRODUCTS ${TRACY_PYTHON_DIR}/client ${TRACY_PYTHON_DIR}/common ${TRACY_PYTHON_DIR}/tracy
+    BYPRODUCTS ${python_client_includes} ${python_common_includes} ${python_tracy_includes} ${TRACY_PYTHON_DIR}/client ${TRACY_PYTHON_DIR}/common ${TRACY_PYTHON_DIR}/tracy
 )
 
 set(TRACY_CLIENT_PYTHON_TARGET "" CACHE STRING "Optional directory to copy python files to")
 
 if(NOT TRACY_CLIENT_PYTHON_TARGET STREQUAL "")
     file(GLOB_RECURSE TRACY_CLIENT_PYTHON_FILES ${TRACY_PYTHON_DIR}/*.py*)
+    list(TRANSFORM TRACY_CLIENT_PYTHON_FILES REPLACE "^${TRACY_PYTHON_DIR}" "${TRACY_CLIENT_PYTHON_TARGET}" OUTPUT_VARIABLE TRACY_CLIENT_TARGET_PYTHON_FILES)
+
     add_custom_command(TARGET TracyClientBindings POST_BUILD
         COMMAND ${CMAKE_COMMAND} -E make_directory ${TRACY_CLIENT_PYTHON_TARGET}
         COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:TracyClientBindings> ${TRACY_CLIENT_PYTHON_TARGET}/
         COMMAND ${CMAKE_COMMAND} -E copy ${TRACY_CLIENT_PYTHON_FILES} ${TRACY_CLIENT_PYTHON_TARGET}/
-        BYPRODUCTS ${TRACY_CLIENT_PYTHON_TARGET}
+        BYPRODUCTS ${TRACY_CLIENT_TARGET_PYTHON_FILES}
     )
 endif()