PrusaSlicer/PrusaSlicer-2.8.1-fix-build.patch

From bf17924d6582b8a7baca5a58e59c604f3288cd19 Mon Sep 17 00:00:00 2001
From: randomtechguy <50642148+Rose-David@users.noreply.github.com>
Date: Fri, 12 Jul 2024 17:24:16 -0400
Subject: [PATCH 1/5] Update CMakeLists.txt to fix linux compile error

---
 src/slic3r/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/slic3r/CMakeLists.txt b/src/slic3r/CMakeLists.txt
index 82e91bb10b..b20583a5ba 100644
--- a/src/slic3r/CMakeLists.txt
+++ b/src/slic3r/CMakeLists.txt
@@ -391,6 +391,7 @@ set(SLIC3R_GUI_SOURCES
 )
 
 find_package(NanoSVG REQUIRED)
+find_package(OpenSSL REQUIRED)
 
 if (APPLE)
     list(APPEND SLIC3R_GUI_SOURCES
@@ -447,6 +448,8 @@ target_link_libraries(
     NanoSVG::nanosvgrast
     stb_dxt
     fastfloat
+    OpenSSL::SSL
+    OpenSSL::Crypto
 )
 
 if (MSVC)

From da3587cea3c9b51f97f41e3eb09e4479d3b0492f Mon Sep 17 00:00:00 2001
From: Jonne Mickelin <jonne@ljhms.se>
Date: Wed, 20 Nov 2024 16:05:44 +0100
Subject: [PATCH 2/5] Update cmake/FindEigen3 to the one bundled with version
 3.4.0

This solves the build error with the missing `Eigen3::Eigen` build
target.

Partially fixes #13608
---
 cmake/modules/FindEigen3.cmake | 71 ++++++++++++++++++++++------------
 1 file changed, 46 insertions(+), 25 deletions(-)

diff --git a/cmake/modules/FindEigen3.cmake b/cmake/modules/FindEigen3.cmake
index 1da37619ef..2dbed58384 100644
--- a/cmake/modules/FindEigen3.cmake
+++ b/cmake/modules/FindEigen3.cmake
@@ -9,6 +9,16 @@
 #  EIGEN3_FOUND - system has eigen lib with correct version
 #  EIGEN3_INCLUDE_DIR - the eigen include directory
 #  EIGEN3_VERSION - eigen version
+#
+# and the following imported target:
+#
+#  Eigen3::Eigen - The header-only Eigen library
+#
+# This module reads hints about search locations from
+# the following environment variables:
+#
+# EIGEN3_ROOT
+# EIGEN3_ROOT_DIR
 
 # Copyright (c) 2006, 2007 Montel Laurent, <montel@kde.org>
 # Copyright (c) 2008, 2009 Gael Guennebaud, <g.gael@free.fr>
@@ -18,16 +28,16 @@
 if(NOT Eigen3_FIND_VERSION)
   if(NOT Eigen3_FIND_VERSION_MAJOR)
     set(Eigen3_FIND_VERSION_MAJOR 2)
-  endif(NOT Eigen3_FIND_VERSION_MAJOR)
+  endif()
   if(NOT Eigen3_FIND_VERSION_MINOR)
     set(Eigen3_FIND_VERSION_MINOR 91)
-  endif(NOT Eigen3_FIND_VERSION_MINOR)
+  endif()
   if(NOT Eigen3_FIND_VERSION_PATCH)
     set(Eigen3_FIND_VERSION_PATCH 0)
-  endif(NOT Eigen3_FIND_VERSION_PATCH)
+  endif()
 
   set(Eigen3_FIND_VERSION "${Eigen3_FIND_VERSION_MAJOR}.${Eigen3_FIND_VERSION_MINOR}.${Eigen3_FIND_VERSION_PATCH}")
-endif(NOT Eigen3_FIND_VERSION)
+endif()
 
 macro(_eigen3_check_version)
   file(READ "${EIGEN3_INCLUDE_DIR}/Eigen/src/Core/util/Macros.h" _eigen3_version_header)
@@ -42,45 +52,56 @@ macro(_eigen3_check_version)
   set(EIGEN3_VERSION ${EIGEN3_WORLD_VERSION}.${EIGEN3_MAJOR_VERSION}.${EIGEN3_MINOR_VERSION})
   if(${EIGEN3_VERSION} VERSION_LESS ${Eigen3_FIND_VERSION})
     set(EIGEN3_VERSION_OK FALSE)
-  else(${EIGEN3_VERSION} VERSION_LESS ${Eigen3_FIND_VERSION})
+  else()
     set(EIGEN3_VERSION_OK TRUE)
-  endif(${EIGEN3_VERSION} VERSION_LESS ${Eigen3_FIND_VERSION})
+  endif()
 
   if(NOT EIGEN3_VERSION_OK)
 
     message(STATUS "Eigen3 version ${EIGEN3_VERSION} found in ${EIGEN3_INCLUDE_DIR}, "
                    "but at least version ${Eigen3_FIND_VERSION} is required")
-  endif(NOT EIGEN3_VERSION_OK)
-endmacro(_eigen3_check_version)
+  endif()
+endmacro()
 
 if (EIGEN3_INCLUDE_DIR)
 
   # in cache already
   _eigen3_check_version()
   set(EIGEN3_FOUND ${EIGEN3_VERSION_OK})
-
-else (EIGEN3_INCLUDE_DIR)
-
-  # specific additional paths for some OS
-  if (WIN32)
-    set(EIGEN_ADDITIONAL_SEARCH_PATHS ${EIGEN_ADDITIONAL_SEARCH_PATHS} "C:/Program Files/Eigen/include" "C:/Program Files (x86)/Eigen/include")
-  endif(WIN32)
-
-  find_path(EIGEN3_INCLUDE_DIR NAMES signature_of_eigen3_matrix_library
-      PATHS
-      ${CMAKE_INSTALL_PREFIX}/include
-      ${EIGEN_ADDITIONAL_SEARCH_PATHS}
-      ${KDE4_INCLUDE_DIR}
-      PATH_SUFFIXES eigen3 eigen
-    )
+  set(Eigen3_FOUND ${EIGEN3_VERSION_OK})
+
+else ()
+
+  # search first if an Eigen3Config.cmake is available in the system,
+  # if successful this would set EIGEN3_INCLUDE_DIR and the rest of
+  # the script will work as usual
+  find_package(Eigen3 ${Eigen3_FIND_VERSION} NO_MODULE QUIET)
+
+  if(NOT EIGEN3_INCLUDE_DIR)
+    find_path(EIGEN3_INCLUDE_DIR NAMES signature_of_eigen3_matrix_library
+        HINTS
+        ENV EIGEN3_ROOT
+        ENV EIGEN3_ROOT_DIR
+        PATHS
+        ${CMAKE_INSTALL_PREFIX}/include
+        ${KDE4_INCLUDE_DIR}
+        PATH_SUFFIXES eigen3 eigen
+      )
+  endif()
 
   if(EIGEN3_INCLUDE_DIR)
     _eigen3_check_version()
-  endif(EIGEN3_INCLUDE_DIR)
+  endif()
 
   include(FindPackageHandleStandardArgs)
   find_package_handle_standard_args(Eigen3 DEFAULT_MSG EIGEN3_INCLUDE_DIR EIGEN3_VERSION_OK)
 
   mark_as_advanced(EIGEN3_INCLUDE_DIR)
 
-endif(EIGEN3_INCLUDE_DIR)
+endif()
+
+if(EIGEN3_FOUND AND NOT TARGET Eigen3::Eigen)
+  add_library(Eigen3::Eigen INTERFACE IMPORTED)
+  set_target_properties(Eigen3::Eigen PROPERTIES
+    INTERFACE_INCLUDE_DIRECTORIES "${EIGEN3_INCLUDE_DIR}")
+endif()

From 5c1fd3e489da10a6fb828681b2ee777736b45a61 Mon Sep 17 00:00:00 2001
From: Jonne Mickelin <jonne@ljhms.se>
Date: Wed, 20 Nov 2024 16:11:11 +0100
Subject: [PATCH 3/5] Replace FindDbus.cmake with the upstream module

This solves the build error with missing headers.

Partially fixes #13608.
---
 CMakeLists.txt               |  2 +-
 cmake/modules/FindDBus.cmake | 59 ------------------------------------
 src/slic3r/CMakeLists.txt    |  2 +-
 3 files changed, 2 insertions(+), 61 deletions(-)
 delete mode 100644 cmake/modules/FindDBus.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 31cb4c0ff3..42a9302a0d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -246,7 +246,7 @@ if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
     set(THREADS_PREFER_PTHREAD_FLAG ON)
     find_package(Threads REQUIRED)
 
-    find_package(DBus REQUIRED)
+    find_package(DBus1 REQUIRED)
 endif()
 
 if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUXX)
diff --git a/cmake/modules/FindDBus.cmake b/cmake/modules/FindDBus.cmake
deleted file mode 100644
index d54d4e516c..0000000000
--- a/cmake/modules/FindDBus.cmake
+++ /dev/null
@@ -1,59 +0,0 @@
-# - Try to find DBus
-# Once done, this will define
-#
-#  DBUS_FOUND - system has DBus
-#  DBUS_INCLUDE_DIRS - the DBus include directories
-#  DBUS_LIBRARIES - link these to use DBus
-#
-# Copyright (C) 2012 Raphael Kubo da Costa <rakuco@webkit.org>
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1.  Redistributions of source code must retain the above copyright
-#     notice, this list of conditions and the following disclaimer.
-# 2.  Redistributions in binary form must reproduce the above copyright
-#     notice, this list of conditions and the following disclaimer in the
-#     documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND ITS CONTRIBUTORS ``AS
-# IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR ITS
-# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-FIND_PACKAGE(PkgConfig)
-PKG_CHECK_MODULES(PC_DBUS QUIET dbus-1)
-
-FIND_LIBRARY(DBUS_LIBRARIES
-    NAMES dbus-1
-    HINTS ${PC_DBUS_LIBDIR}
-          ${PC_DBUS_LIBRARY_DIRS}
-)
-
-FIND_PATH(DBUS_INCLUDE_DIR
-    NAMES dbus/dbus.h
-    HINTS ${PC_DBUS_INCLUDEDIR}
-          ${PC_DBUS_INCLUDE_DIRS}
-)
-
-GET_FILENAME_COMPONENT(_DBUS_LIBRARY_DIR ${DBUS_LIBRARIES} PATH)
-FIND_PATH(DBUS_ARCH_INCLUDE_DIR
-    NAMES dbus/dbus-arch-deps.h
-    HINTS ${PC_DBUS_INCLUDEDIR}
-          ${PC_DBUS_INCLUDE_DIRS}
-          ${_DBUS_LIBRARY_DIR}
-          ${DBUS_INCLUDE_DIR}
-    PATH_SUFFIXES include
-)
-
-SET(DBUS_INCLUDE_DIRS ${DBUS_INCLUDE_DIR} ${DBUS_ARCH_INCLUDE_DIR})
-
-INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(DBus REQUIRED_VARS DBUS_INCLUDE_DIRS DBUS_LIBRARIES)
\ No newline at end of file
diff --git a/src/slic3r/CMakeLists.txt b/src/slic3r/CMakeLists.txt
index b20583a5ba..d1ce7b5b08 100644
--- a/src/slic3r/CMakeLists.txt
+++ b/src/slic3r/CMakeLists.txt
@@ -455,7 +455,7 @@ target_link_libraries(
 if (MSVC)
     target_link_libraries(libslic3r_gui PUBLIC Setupapi.lib)
 elseif (CMAKE_SYSTEM_NAME STREQUAL "Linux")
-    target_link_libraries(libslic3r_gui PUBLIC ${DBUS_LIBRARIES})
+    target_link_libraries(libslic3r_gui PUBLIC ${DBus1_LIBRARIES})
 elseif (APPLE)
     target_link_libraries(libslic3r_gui PUBLIC ${DISKARBITRATION_LIBRARY} ${COREWLAN_LIBRARY})
 endif()

From f7a25cae1820444f4e999b429598ca477a35ccb8 Mon Sep 17 00:00:00 2001
From: Jonne Mickelin <jonne@ljhms.se>
Date: Wed, 20 Nov 2024 16:14:07 +0100
Subject: [PATCH 4/5] Link boost_headeronly in slic3r and libslic3r

This solves the linker error about missing `boost::log` symbols.

Fixes #13608.
---
 src/libslic3r/CMakeLists.txt | 3 ++-
 src/slic3r/CMakeLists.txt    | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/libslic3r/CMakeLists.txt b/src/libslic3r/CMakeLists.txt
index ea669ee30c..d80b17a0bc 100644
--- a/src/libslic3r/CMakeLists.txt
+++ b/src/libslic3r/CMakeLists.txt
@@ -524,7 +524,7 @@ cmake_policy(SET CMP0011 NEW)
 find_package(CGAL REQUIRED)
 cmake_policy(POP)
 
-add_library(libslic3r_cgal STATIC 
+add_library(libslic3r_cgal STATIC
     CutSurface.hpp CutSurface.cpp
     Geometry/VoronoiUtilsCgal.hpp Geometry/VoronoiUtilsCgal.cpp
     IntersectionPoints.hpp IntersectionPoints.cpp
@@ -596,6 +596,7 @@ target_link_libraries(libslic3r PUBLIC
     libigl
     agg
     ankerl
+    boost_headeronly
 )
 
 if (APPLE)
diff --git a/src/slic3r/CMakeLists.txt b/src/slic3r/CMakeLists.txt
index d1ce7b5b08..27c226120d 100644
--- a/src/slic3r/CMakeLists.txt
+++ b/src/slic3r/CMakeLists.txt
@@ -450,6 +450,7 @@ target_link_libraries(
     fastfloat
     OpenSSL::SSL
     OpenSSL::Crypto
+    boost_headeronly
 )
 
 if (MSVC)