fix CMake linking on Linux

README.md

@@ -27,7 +27,7 @@ Building Filament:
 env LIBRARY_PATH=/usr/lib/gcc/x86_64-redhat-linux/11/ CC=clang CXX=clang++ CXX_FLAGS="-v" LD_FLAGS="-v" FILAMENT_REQUIRES_CXXABI=true  ./build.sh -c release
 
 Running example project:
-CPLUS_INCLUDE_PATH=/usr/include/gtk-3.0/:/usr/include/pango-1.0/:/usr/include/harfbuzz:/usr/include/cairo/:/usr/include/gdk-pixbuf-2.0/:/usr/include/atk-1.0/
+export PKG_CONFIG_PATH=/usr/lib/pkgconfig/:/usr/lib64/pkgconfig/ CPLUS_INCLUDE_PATH=/usr/include/gtk-3.0/:/usr/include/pango-1.0/:/usr/include/harfbuzz:/usr/include/cairo/:/usr/include/gdk-pixbuf-2.0/:/usr/include/atk-1.0/
 
 Extract and move both lib/ and include/ to ./ios
 

linux/CMakeLists.txt

@@ -62,31 +62,87 @@ include_directories(../example/linux)
 target_link_libraries(${PLUGIN_NAME} PRIVATE flutter)
 target_link_libraries(${PLUGIN_NAME} PRIVATE PkgConfig::GTK)
 
+add_library(geometry  STATIC IMPORTED)
+set_property(TARGET geometry  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libgeometry.a")
+add_library(filament  STATIC IMPORTED)
+set_property(TARGET filament  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libfilament.a")
+add_library(backend  STATIC IMPORTED)
+set_property(TARGET backend  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libbackend.a")
+add_library(filameshio  STATIC IMPORTED)
+set_property(TARGET filameshio  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libfilameshio.a")
+add_library(filament_viewer  STATIC IMPORTED)
+set_property(TARGET filament_viewer  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libviewer.a")
+add_library(filamat  STATIC IMPORTED)
+set_property(TARGET filamat  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libfilamat.a")
+add_library(utils  STATIC IMPORTED)
+set_property(TARGET utils  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libutils.a")
+add_library(filabridge  STATIC IMPORTED)
+set_property(TARGET filabridge  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libfilabridge.a")
+add_library(gltfio_core  STATIC IMPORTED)
+set_property(TARGET gltfio_core  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libgltfio_core.a")
+add_library(filament-iblprefilter  STATIC IMPORTED)
+set_property(TARGET filament-iblprefilter  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libfilament-iblprefilter.a")
+add_library(image  STATIC IMPORTED)
+set_property(TARGET image  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libimage.a")
+add_library(camutils  STATIC IMPORTED)
+set_property(TARGET camutils  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libcamutils.a")
+add_library(filaflat  STATIC IMPORTED)
+set_property(TARGET filaflat  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libfilaflat.a")
+add_library(dracodec  STATIC IMPORTED)
+set_property(TARGET dracodec  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libdracodec.a")
+add_library(ibl  STATIC IMPORTED)
+set_property(TARGET ibl  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libibl.a")
+add_library(ktxreader  STATIC IMPORTED)
+set_property(TARGET ktxreader  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libktxreader.a")
+add_library(imageio STATIC IMPORTED)
+set_property(TARGET imageio PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libimageio.a")
+add_library(tinyexr STATIC IMPORTED)
+set_property(TARGET tinyexr PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libtinyexr.a")
+add_library(stb   STATIC IMPORTED)
+set_property(TARGET stb   PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libstb.a")
+add_library(bluevk  STATIC IMPORTED)
+set_property(TARGET bluevk  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libbluevk.a")
+add_library(vkshaders  STATIC IMPORTED)
+set_property(TARGET vkshaders  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libvkshaders.a")
+add_library(bluegl  STATIC IMPORTED)
+set_property(TARGET bluegl  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libbluegl.a")
+add_library(uberzlib  STATIC IMPORTED)
+set_property(TARGET uberzlib  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libuberzlib.a")
+add_library(smol-v  STATIC IMPORTED)
+set_property(TARGET smol-v  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libsmol-v.a")
+add_library(uberarchive  STATIC IMPORTED)
+set_property(TARGET uberarchive  PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libuberarchive.a")
+add_library(meshoptimizer STATIC IMPORTED)
+set_property(TARGET meshoptimizer PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libmeshoptimizer.a")
+add_library(mathio STATIC IMPORTED)
+set_property(TARGET mathio PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libmathio.a")
+add_library(math STATIC IMPORTED)
+set_property(TARGET math PROPERTY IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/lib/libmath.a")
 
 target_link_libraries(${PLUGIN_NAME} PRIVATE
   FILAMENT_SHADERS
-  geometry 
+  gltfio_core 
   filament 
   backend 
   geometry 
   filameshio 
-  viewer 
+  filament_viewer 
   filamat 
-  utils 
+  
   filabridge 
-  gltfio_core 
   filament-iblprefilter 
-  image 
+  
   camutils 
   filaflat 
   dracodec 
   ibl 
   ktxreader 
-  image
+  
   imageio
+  image
+  utils 
   tinyexr
   stb  
-  EGL 
   bluevk 
   vkshaders 
   bluegl 
@@ -95,8 +151,8 @@ target_link_libraries(${PLUGIN_NAME} PRIVATE
   uberarchive 
   meshoptimizer
   mathio
-  -l:libmath.a
+  math
-  geometry 
+  geometry
 )
 
 # List of absolute paths to libraries that should be bundled with the plugin.
@@ -105,4 +161,5 @@ target_link_libraries(${PLUGIN_NAME} PRIVATE
 set(polyvox_filament_bundled_libraries
   ""
   PARENT_SCOPE
+  lib/libgeometry.a
 )