From 92e453754b344f0205b48a716d2c9e2352a842aa Mon Sep 17 00:00:00 2001
From: akallabeth <akallabeth@posteo.net>
Date: Wed, 18 Oct 2023 15:21:32 +0200
Subject: [PATCH] [CMake] add public headers to targets

Add all public headers to the respective library targets.
This helps an IDE to show the headers grouped to the correct target.
---
 include/CMakeLists.txt       | 41 ++++++++++++++++++++++++++++++++++++
 winpr/include/CMakeLists.txt | 26 +++++++++++++++++++++++
 2 files changed, 67 insertions(+)

diff --git a/include/CMakeLists.txt b/include/CMakeLists.txt
index aafc273d1..4f5ad315a 100644
--- a/include/CMakeLists.txt
+++ b/include/CMakeLists.txt
@@ -22,6 +22,47 @@ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config/build-config.h.in ${CMAKE_CURR
 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/freerdp/config.h)
 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config/buildflags.h.in ${CMAKE_CURRENT_BINARY_DIR}/freerdp/buildflags.h)
 
+file(GLOB_RECURSE PUBLIC_COMMON_HEADERS
+	LIST_DIRECTORIES false
+	"freerdp/*.h"
+)
+file(GLOB_RECURSE PUBLIC_COMMON_BIN_HEADERS
+	LIST_DIRECTORIES false
+    "${CMAKE_CURRENT_BINARY_DIR}/freerdp/*.h"
+)
+list(SORT PUBLIC_COMMON_HEADERS)
+
+set(PUBLIC_SERVER_HEADERS ${PUBLIC_COMMON_HEADERS})
+list(FILTER PUBLIC_SERVER_HEADERS INCLUDE REGEX ".*freerdp/server.*")
+
+set(PUBLIC_PROXY_HEADERS ${PUBLIC_SERVER_HEADERS})
+list(FILTER PUBLIC_SERVER_HEADERS EXCLUDE REGEX ".*freerdp/server/proxy.*")
+list(FILTER PUBLIC_PROXY_HEADERS INCLUDE REGEX ".*freerdp/server/proxy.*")
+if (WITH_SERVER)
+    set_property(TARGET freerdp-server APPEND PROPERTY SOURCES
+        ${PUBLIC_SERVER_HEADERS}
+    )
+endif()
+if (WITH_PROXY)
+    set_property(TARGET freerdp-server-proxy APPEND PROPERTY SOURCES
+        ${PUBLIC_PROXY_HEADERS}
+    )
+endif()
+
+if (WITH_CLIENT_COMMON)
+    set(PUBLIC_CLIENT_HEADERS ${PUBLIC_COMMON_HEADERS})
+    list(FILTER PUBLIC_CLIENT_HEADERS INCLUDE REGEX ".*freerdp/client.*")
+    set_property( TARGET freerdp-client APPEND PROPERTY SOURCES
+        ${PUBLIC_CLIENT_HEADERS}
+    )
+endif()
+
+list(FILTER PUBLIC_COMMON_HEADERS EXCLUDE REGEX ".*freerdp/server.*")
+list(FILTER PUBLIC_COMMON_HEADERS EXCLUDE REGEX ".*freerdp/client.*")
+list(APPEND PUBLIC_COMMON_HEADERS ${PUBLIC_COMMON_BIN_HEADERS})
+set_property(TARGET freerdp APPEND PROPERTY SOURCES
+    ${PUBLIC_COMMON_HEADERS}
+)
 
 install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/freerdp
         DESTINATION ${FREERDP_INCLUDE_DIR}
diff --git a/winpr/include/CMakeLists.txt b/winpr/include/CMakeLists.txt
index a64166439..5dc488581 100644
--- a/winpr/include/CMakeLists.txt
+++ b/winpr/include/CMakeLists.txt
@@ -21,6 +21,32 @@ configure_file(config/build-config.h.in ${CMAKE_CURRENT_BINARY_DIR}/winpr/build-
 configure_file(config/buildflags.h.in ${CMAKE_CURRENT_BINARY_DIR}/winpr/buildflags.h)
 configure_file(config/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/winpr/config.h)
 
+file(GLOB_RECURSE WINPR_PUBLIC_COMMON_HEADERS
+	LIST_DIRECTORIES false
+	"winpr/*.h"
+)
+
+set(WINPR_PUBLIC_TOOLS_HEADERS ${WINPR_PUBLIC_COMMON_HEADERS})
+list(FILTER WINPR_PUBLIC_TOOLS_HEADERS INCLUDE REGEX ".*winpr/tools.*")
+list(FILTER WINPR_PUBLIC_COMMON_HEADERS EXCLUDE REGEX ".*winpr/tools.*")
+
+file(GLOB_RECURSE WINPR_PUBLIC_COMMON_BIN_HEADERS
+	LIST_DIRECTORIES false
+    "${CMAKE_CURRENT_BINARY_DIR}/*.h"
+)
+list(APPEND WINPR_PUBLIC_COMMON_HEADERS ${WINPR_PUBLIC_COMMON_BIN_HEADERS})
+list(SORT WINPR_PUBLIC_COMMON_HEADERS)
+
+set_property(TARGET winpr APPEND PROPERTY SOURCES
+    ${WINPR_PUBLIC_COMMON_HEADERS}
+)
+
+if (WITH_WINPR_TOOLS)
+    set_property(TARGET winpr-tools APPEND PROPERTY SOURCES
+        ${WINPR_PUBLIC_TOOLS_HEADERS}
+    )
+endif()
+
 install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/
 	DESTINATION ${WINPR_INCLUDE_DIR}
         FILES_MATCHING PATTERN "*.h")