From 2bd897c513272558aeffcfac48ffa4142cfcdeb4 Mon Sep 17 00:00:00 2001
From: Jan Haller <bromeon@gmail.com>
Date: Wed, 30 Dec 2015 20:30:59 +0100
Subject: [PATCH] Create and install PDB debug symbols alongside binaries

---
 CMakeLists.txt     |  7 ++++++-
 cmake/Macros.cmake | 22 ++++++++++++++++++++++
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 97969b3c5..56e3acdff 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.3)
+cmake_minimum_required(VERSION 3.1)
 
 # define a macro that helps defining an option
 macro(sfml_set_option var default type docstring)
@@ -231,6 +231,11 @@ if(NOT SFML_BUILD_FRAMEWORKS)
             DESTINATION .
             COMPONENT devel
             FILES_MATCHING PATTERN "*.hpp" PATTERN "*.inl")
+
+    install(DIRECTORY ${PROJECT_BINARY_DIR}/lib
+            DESTINATION .
+            COMPONENT devel
+            FILES_MATCHING PATTERN "*.pdb")
 else()
     # find only "root" headers
     file(GLOB SFML_HEADERS RELATIVE ${PROJECT_SOURCE_DIR} "include/SFML/*")
diff --git a/cmake/Macros.cmake b/cmake/Macros.cmake
index e6c7b9082..601367e3d 100644
--- a/cmake/Macros.cmake
+++ b/cmake/Macros.cmake
@@ -59,6 +59,28 @@ macro(sfml_add_library target)
         endif()
     endif()
 
+    # For Visual Studio on Windows, export debug symbols (PDB files) to lib directory
+    if(SFML_OS_WINDOWS AND SFML_COMPILER_MSVC)
+        # PDB files are only generated in Debug and RelWithDebInfo configurations, find out which one
+        if(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
+            set(SFML_PDB_POSTFIX "-d")
+        else()
+            set(SFML_PDB_POSTFIX "")
+        endif()
+
+        if(BUILD_SHARED_LIBS)
+            # DLLs export debug symbols in the linker PDB (the compiler PDB is an intermediate file)
+            set_target_properties(${target} PROPERTIES
+                                  PDB_NAME "${target}${SFML_PDB_POSTFIX}"
+                                  PDB_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
+        else()
+            # Static libraries have no linker PDBs, thus the compiler PDBs are relevant
+            set_target_properties(${target} PROPERTIES
+                                  COMPILE_PDB_NAME "${target}-s${SFML_PDB_POSTFIX}"
+                                  COMPILE_PDB_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
+        endif()
+    endif()
+
     # if using gcc >= 4.0 or clang >= 3.0 on a non-Windows platform, we must hide public symbols by default
     # (exported ones are explicitly marked)
     if(NOT SFML_OS_WINDOWS AND ((SFML_COMPILER_GCC AND NOT SFML_GCC_VERSION VERSION_LESS "4") OR (SFML_COMPILER_CLANG AND NOT SFML_CLANG_VERSION VERSION_LESS "3")))