Revert "Add new eigen patch"

This reverts commit ce331cf.

pkgs/applications/misc/prusa-slicer/eigen.patch

@@ -1,25 +1,32 @@
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 31cb4c0ff..400acc6e1 100644
+index 31cb4c0ff..42c38102c 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -248,4 +248,6 @@ if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
+@@ -247,6 +247,8 @@ if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
+     find_package(Threads REQUIRED)
 
      find_package(DBus REQUIRED)
 +    pkg_check_modules(DBUS REQUIRED dbus-1)
 +    include_directories(${DBUS_INCLUDE_DIRS})
  endif()
 
-@@ -348,5 +350,5 @@ if(WIN32)
+ if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUXX)
+@@ -347,7 +349,7 @@ if(WIN32)
+     add_definitions(-D_USE_MATH_DEFINES -D_WIN32 -D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS)
      if(MSVC)
          # BOOST_ALL_NO_LIB: Avoid the automatic linking of Boost libraries on Windows. Rather rely on explicit linking.
 -        add_definitions(-DBOOST_ALL_NO_LIB -DBOOST_USE_WINAPI_VERSION=0x601 -DBOOST_SYSTEM_USE_UTF8 )
 +        add_definitions(-DBOOST_ALL_NO_LIB -DBOOST_USE_WINAPI_VERSION=0x601 -DBOOST_SYSTEM_USE_UTF8 -DBOOST_LOG_DYN_LINK)
          # Force the source code encoding to UTF-8. See PrusaSlicer GH pull request #5583
          add_compile_options("$<$<C_COMPILER_ID:MSVC>:/utf-8>")
-@@ -372,8 +374,9 @@ endif()
+         add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/utf-8>")
+@@ -371,10 +373,13 @@ endif()
+ # boost::process was introduced first in version 1.64.0,
  # boost::beast::detail::base64 was introduced first in version 1.66.0
  set(MINIMUM_BOOST_VERSION "1.66.0")
 -set(_boost_components "system;filesystem;thread;log;locale;regex;chrono;atomic;date_time;iostreams;nowide")
++# set(Boost_USE_STATIC_LIBS ON)
++find_package(Boost REQUIRED COMPONENTS log)
 +set(_boost_components "system;filesystem;thread;log;log_setup;locale;regex;chrono;atomic;date_time;iostreams;nowide")
  find_package(Boost ${MINIMUM_BOOST_VERSION} REQUIRED COMPONENTS ${_boost_components})
 +include_directories(${BOOST_INCLUDE_DIRS})
@@ -28,31 +35,36 @@ index 31cb4c0ff..400acc6e1 100644
 +find_package(Eigen3 3.3.7 REQUIRED NO_MODULE)
 
  add_library(boost_libs INTERFACE)
+ add_library(boost_headeronly INTERFACE)
 diff --git a/src/slic3r/CMakeLists.txt b/src/slic3r/CMakeLists.txt
-index 78369233d..bfdcc708b 100644
+index 78369233d..1f9c40aaf 100644
 --- a/src/slic3r/CMakeLists.txt
 +++ b/src/slic3r/CMakeLists.txt
-@@ -384,4 +384,5 @@ set(SLIC3R_GUI_SOURCES
+@@ -383,6 +383,7 @@ set(SLIC3R_GUI_SOURCES
+ )
 
  find_package(NanoSVG REQUIRED)
 +find_package(OpenSSL REQUIRED)
 
  if (APPLE)
-@@ -439,4 +440,7 @@ target_link_libraries(
+     list(APPEND SLIC3R_GUI_SOURCES
+@@ -438,6 +439,9 @@ target_link_libraries(
+     NanoSVG::nanosvgrast
      stb_dxt
      fastfloat
-+    Boost::Log
++    Boost::log
 +    OpenSSL::SSL
 +    OpenSSL::Crypto
  )
 
+ if (MSVC)
 diff --git a/tests/sla_print/CMakeLists.txt b/tests/sla_print/CMakeLists.txt
 index b244e76ac..b23f6d4bc 100644
 --- a/tests/sla_print/CMakeLists.txt
 +++ b/tests/sla_print/CMakeLists.txt
-@@ -19,2 +19,4 @@ endif()
+@@ -18,3 +18,5 @@ endif()
+
  # catch_discover_tests(${_TEST_NAME}_tests TEST_PREFIX "${_TEST_NAME}: ")
  add_test(${_TEST_NAME}_tests ${_TEST_NAME}_tests ${CATCH_EXTRA_ARGS})
 +
 +add_definitions(-DBOOST_LOG_DYN_LINK)
-