--- orca-slicer/deps/CMakeLists.txt	2024-09-06 02:33:53.328327769 +0200
+++ orca-slicer/deps/CMakeLists.txt.new	2024-09-06 02:41:16.852832404 +0200
@@ -240,59 +240,136 @@
     include("deps-linux.cmake")
 endif()
 
-if(FLATPAK)
-    # flatpak bundles some deps with the layer, so attempt to find them first
-    # also, yes, this reduces CI by not needing to vendor certain deps
-    find_package(ZLIB)
-    find_package(PNG)
-    find_package(EXPAT)
-    find_package(CURL)
-    find_package(JPEG)
-    find_package(TIFF)
-    find_package(Freetype)
-    find_package(OpenSSL 1.1...<3.2)
-    find_package(CURL)
-endif()
+# flatpak bundles some deps with the layer, so attempt to find them first
+# also, yes, this reduces CI by not needing to vendor certain deps
+find_package(cereal) #f
+find_package(qhull) #f
+# find_package(GLEW) #f
+find_package(NLopt)  
+find_package(GLFW) #f
+find_package(opencsg) #f
+# find_package(TBB) #f
+# find_package(Blosc) #f
+# find_package(OpenEXR) #f
+# find_package(OPENVDB) #f
+find_package(ZLIB)
+find_package(PNG)
+find_package(EXPAT)
+find_package(JPEG)
+find_package(TIFF)
+find_package(Freetype) #f
+find_package(MPFR) #f
+find_package(GMP) #f
+# find_package(CGAL) #f
+find_package(OpenSSL)
+find_package(CURL)
+find_package(OpenCASCADE) #f
+find_package(OpenCV)
 
 set(ZLIB_PKG "")
 if (NOT ZLIB_FOUND) 
     include(ZLIB/ZLIB.cmake)
     set(ZLIB_PKG dep_ZLIB)
+     message(WARNING "ezstr2grep: No ZLIB dev package found in system, building static library. You should install the system package.")
 endif ()
 set(PNG_PKG "")
 if (NOT PNG_FOUND) 
     include(PNG/PNG.cmake)
     set(PNG_PKG dep_PNG)
+     message(WARNING "ezstr2grep: No PNG dev package found in system, building static library. You should install the system package.")
 endif ()
 set(EXPAT_PKG "")
 find_package(EXPAT)
 if (NOT EXPAT_FOUND) 
     include(EXPAT/EXPAT.cmake)
     set(EXPAT_PKG dep_EXPAT)
+    message(WARNING "ezstr2grep: No EXPAT dev package found in system, building static library. You should install the system package.") 
 endif ()
 
 set(DEP_Boost_COMPONENTS system iostreams filesystem thread log locale regex date_time)
 include(Boost/Boost.cmake)
 
 # The order of includes respects the dependencies between libraries
-include(Cereal/Cereal.cmake)
-include(Qhull/Qhull.cmake)
-include(GLEW/GLEW.cmake)
 
-include(GLFW/GLFW.cmake)
-include(OpenCSG/OpenCSG.cmake)
+set(CEREAL_PKG "")
+if(NOT CEREAL_FOUND)
+  #  include(Cereal/Cereal.cmake)
+  #  set(CEREAL_PKG dep_Cereal)
+  #  message(WARNING "ezstr2grep:No CEREAL dev package found in system, building static library. You should install the system package.")
+endif()
+set(QHULLL_PKG "")
+if(NOT QHULLL_FOUND)
+  #  include(Qhull/Qhull.cmake)
+  #  set(QHULLL_PKG dep_Qhull)
+  #  message(WARNING "ezstr2grep: No QHULLL dev package found in system, building static library. You should install the system package.")
+endif()
+if(NOT GLEW_FOUND)
+   include(GLEW/GLEW.cmake)
+   message(WARNING "ezstr2grep: No GLEW dev package found in system, building static library. You should install the system package.")
+endif()
+
 
-include(TBB/TBB.cmake)
 
-include(Blosc/Blosc.cmake)
-include(OpenEXR/OpenEXR.cmake)
-include(OpenVDB/OpenVDB.cmake)
+set(GLFW_PKG "")
+if(NOT GLFW_FOUND)
+    include(GLFW/GLFW.cmake)
+    set(GLFW_PKG dep_GLFW)
+    message(WARNING "ezstr2grep: No GLFW dev package found in system, building static library. You should install the system package.")
+endif()
+set(OPENCSG_PKG "")
+if(NOT opencsg_FOUND)
+    include(OpenCSG/OpenCSG.cmake) 
+    set(OPENCSG_PKG dep_OpenCSG)
+    message(WARNING "ezstr2grep: No OpenCSG dev package found in system, building static library. You should install the system package.")
+endif()
 
-include(GMP/GMP.cmake)
-include(MPFR/MPFR.cmake)
-include(CGAL/CGAL.cmake)
+set(TBB_PKG "")
+if(NOT TBB_FOUND)
+    include(TBB/TBB.cmake)
+    set(TBB_PKG dep_TBB)
+    message(WARNING "ezstr2grep: No TBB dev package found in system, building static library. You should install the system package.")
+endif()
+
+if(NOT Blosc_FOUND)
+    include(Blosc/Blosc.cmake)
+    message(WARNING "ezstr2grep: No Blosc dev package found in system, building static library. You should install the system package.")
+endif()
+if(NOT OpenEXR_FOUND)
+    include(OpenEXR/OpenEXR.cmake)
+    message(WARNING "ezstr2grep: No OpenEXR dev package found in system, building static library. You should install the system package.")
+endif()
+
+
+set(OPENVDB_PKG "")
+if(NOT OPENVDB_FOUND)
+    include(OpenVDB/OpenVDB.cmake)
+    set(OPENVDB_PKG dep_OpenVDB)
+    message(WARNING "ezstr2grep: No OpenVDB dev package found in system, building static library. You should install the system package.")
+endif()
+
+if(NOT GMP_FOUND)
+    include(GMP/GMP.cmake)
+    message(WARNING "ezstr2grep: No GMP dev package found in system, building static library. You should install the system package.")
+endif()
+if(NOT MPFR_FOUND)
+    include(MPFR/MPFR.cmake)
+    message(WARNING "ezstr2grep: No MPFR dev package found in system, building static library. You should install the system package.")
+endif()
+
+set(CGAL_PKG "")
+if(NOT CGAL_FOUND)
+    include(CGAL/CGAL.cmake)
+    set(CGAL_PKG dep_CGAL)
+    message(WARNING "ezstr2grep: No CGAL dev package found in system, building static library. You should install the system package.")
+endif()
+
+set(NLOPT_PKG "")
+if(NOT NLopt_FOUND)
+  # include(NLopt/NLopt.cmake)
+  #  set(NLOPT_PKG dep_NLopt)
+  #  message(WARNING "ezstr2grep: No NLopt dev package found in system, building static library. You should install the system package.")
+endif()
 
-include(NLopt/NLopt.cmake)
 
 
 # I *think* 1.1 is used for *just* md5 hashing?
@@ -303,6 +380,7 @@
 if(NOT OPENSSL_FOUND)
     include(OpenSSL/OpenSSL.cmake)
     set(OPENSSL_PKG dep_OpenSSL)
+    message(WARNING "ezstr2grep: No OpenSSL dev package found in system, building static library. You should install the system package.")
 endif()
 
 # we don't want to load a "wrong" openssl when loading curl
@@ -312,18 +390,21 @@
 if (NOT OPENSSL_FOUND OR NOT CURL_FOUND)
     include(CURL/CURL.cmake)
     set(CURL_PKG dep_CURL)
+    message(WARNING "ezstr2grep: No CURL dev package found in system, building static library. You should install the system package.")
 endif ()
 
 set(JPEG_PKG "")
 if (NOT JPEG_FOUND)
     include(JPEG/JPEG.cmake)
     set(JPEG_PKG dep_JPEG)
+    message(WARNING "ezstr2grep: No JPG dev package found in system, building static library. You should install the system package.")
 endif()
 
 set(TIFF_PKG "")
 if (NOT TIFF_FOUND)
     include(TIFF/TIFF.cmake)
     set(TIFF_PKG "dep_TIFF")
+    message(WARNING "ezstr2grep: No TIFF dev package found in system, building static library. You should install the system package.")
 endif()
 
 # flatpak builds wxwidgets separately 
@@ -331,31 +412,43 @@
 if (NOT FLATPAK)
     include(wxWidgets/wxWidgets.cmake)
     set(WXWIDGETS_PKG "dep_wxWidgets")
+  #  message(WARNING "ezstr2grep: No wxWidgets dev package found in system, building static library. You should install the system package.")
 endif()
 
 set(FREETYPE_PKG "")
 if(NOT FREETYPE_FOUND)
     include(FREETYPE/FREETYPE.cmake)
     set(FREETYPE_PKG "dep_FREETYPE") 
+    message(WARNING "ezstr2grep: No FREETYPE dev package found in system, building static library. You should install the system package.")
 endif()
 
-include(OCCT/OCCT.cmake)
-include(OpenCV/OpenCV.cmake)
+set(OCCT_PKG "")
+if(NOT OpenCASCADE_FOUND)
+    include(OCCT/OCCT.cmake)
+    set(OCCT_PKG "dep_OCCT") 
+    message(WARNING "ezstr2grep: No OCCT dev package found in system, building static library. You should install the system package.")
+endif()
+set(OPENCV_PKG "")
+if(NOT OpenCV_FOUND)
+    include(OpenCV/OpenCV.cmake)
+    set(OPENCV_PKG "dep_OpenCV") 
+    message(WARNING "ezstr2grep: No OpenVC dev package found in system, building static library. You should install the system package.")
+endif()
 
 set(_dep_list
     dep_Boost
-    dep_TBB
+    ${TBB_PKG}
     ${OPENSSL_PKG}
     ${CURL_PKG}
     ${WXWIDGETS_PKG}
-    dep_Cereal
-    dep_NLopt
-    dep_OpenVDB
-    dep_OpenCSG
-    dep_OpenCV
-    dep_CGAL
-    dep_GLFW
-    dep_OCCT
+    ${CEREAL_PKG}
+    ${NLOPT_PKG}
+    ${OPENVDB_PKG}
+    ${OPENCSG_PKG}
+    ${OPENCV_PKG}
+    ${CGAL_PKG}
+    ${GLFW_PKG}
+    ${OCCT_PKG}
     ${FREETYPE_PKG}
     ${PNG_PKG}
     ${ZLIB_PKG}
@@ -366,7 +459,7 @@
     # Experimental
     #list(APPEND _dep_list "dep_qhull")
 else()
-    list(APPEND _dep_list "dep_Qhull")
+    list(APPEND _dep_list ${QHULLL_PKG})
     # Not working, static build has different Eigen
     #list(APPEND _dep_list "dep_libigl")
 endif()