remove all fetch-content required by ort-genai

CMakeLists.txt

@@ -102,6 +102,7 @@ option(OCOS_BUILD_ANDROID "Enable building the Android package" OFF)
 option(OCOS_BUILD_APPLE_FRAMEWORK "Enable building of the MacOS/iOS framework" OFF)
 
 option(OCOS_USE_CUDA "Build the CUDA kernels" OFF)
+option(OCOS_USE_BUILTIN_DEPS "Use the builtin dependencies / no fetch content" OFF)
 
 # Optional value. Some operators do not support old versions due to using the new custom operator interface
 # and will be disabled if this value is set and the version is incompatible.
@@ -748,7 +749,7 @@ if(OCOS_ENABLE_BLINGFIRE)
 endif()
 
 if(OCOS_ENABLE_GPT2_TOKENIZER OR OCOS_ENABLE_WORDPIECE_TOKENIZER)
-  target_include_directories(ocos_operators PUBLIC ${nlohmann_json_SOURCE_DIR}/include)
+  target_include_directories(ocos_operators PUBLIC ${nlohmann_json_SOURCE_DIR}/single_include)
 endif()
 
 # If building a shared library we can't throw an internal exception type across the library boundary as the type

cmake/externals/dlib.cmake

@@ -1,9 +1,13 @@
-FetchContent_Declare(
-    dlib
-    URL https://github.com/davisking/dlib/archive/refs/tags/v19.24.7.zip
-    URL_HASH SHA1=6c63ea576e2b525751b0dead27c6c1139c5100ae
-    DOWNLOAD_EXTRACT_TIMESTAMP TRUE
-    SOURCE_SUBDIR  not_set
-)
+if (OCOS_USE_BUILTIN_DEPS)
+    set(dlib_SOURCE_DIR "${CMAKE_SOURCE_DIR}/cmake/externals/dlib")
+else()
+    FetchContent_Declare(
+        dlib
+        URL https://github.com/davisking/dlib/archive/refs/tags/v19.24.7.zip
+        URL_HASH SHA1=6c63ea576e2b525751b0dead27c6c1139c5100ae
+        DOWNLOAD_EXTRACT_TIMESTAMP TRUE
+        SOURCE_SUBDIR  not_set
+    )
 
-FetchContent_MakeAvailable(dlib)
+    FetchContent_MakeAvailable(dlib)
+endif()

cmake/externals/dlib/LICENSE.txt

@@ -0,0 +1,23 @@
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

cmake/externals/dlib/README.md

@@ -0,0 +1,77 @@
+# dlib C++ library  [![GitHub Actions C++ Status](https://github.com/davisking/dlib/actions/workflows/build_cpp.yml/badge.svg)](https://github.com/davisking/dlib/actions/workflows/build_cpp.yml) [![GitHub Actions Python Status](https://github.com/davisking/dlib/actions/workflows/build_python.yml/badge.svg)](https://github.com/davisking/dlib/actions/workflows/build_python.yml)
+
+Dlib is a modern C++ toolkit containing machine learning algorithms and tools for creating complex software in C++ to solve real world problems. See [http://dlib.net](http://dlib.net) for the main project documentation and API reference.
+
+
+
+## Compiling dlib C++ example programs
+
+Go into the examples folder and type:
+
+```bash
+mkdir build; cd build; cmake .. ; cmake --build .
+```
+
+That will build all the examples.
+If you have a CPU that supports AVX instructions then turn them on like this:
+
+```bash
+mkdir build; cd build; cmake .. -DUSE_AVX_INSTRUCTIONS=1; cmake --build .
+```
+
+Doing so will make some things run faster.
+
+Finally, Visual Studio users should usually do everything in 64bit mode.  By default Visual Studio is 32bit, both in its outputs and its own execution, so you have to explicitly tell it to use 64bits.  Since it's not the 1990s anymore you probably want to use 64bits.  Do that with a cmake invocation like this:
+```bash
+cmake .. -G "Visual Studio 14 2015 Win64" -T host=x64 
+```
+
+## Compiling your own C++ programs that use dlib
+
+The examples folder has a [CMake tutorial](https://github.com/davisking/dlib/blob/master/examples/CMakeLists.txt) that tells you what to do.  There are also additional instructions on the [dlib web site](http://dlib.net/compile.html).
+
+Alternatively, if you are using the [vcpkg](https://github.com/Microsoft/vcpkg/) dependency manager you can download and install dlib with CMake integration in a single command:
+```bash
+vcpkg install dlib
+```
+
+## Compiling dlib Python API
+
+Before you can run the Python example programs you must install the build requirement.
+```bash
+python -m venv venv
+pip install build
+```
+
+Then you must compile dlib and install it in your environment. Type:
+```bash
+python -m build --wheel
+pip install dist/dlib-<version>.whl
+```
+
+Or download dlib using PyPi:
+```bash
+pip install dlib
+```
+
+## Running the unit test suite
+
+Type the following to compile and run the dlib unit test suite:
+
+```bash
+cd dlib/test
+mkdir build
+cd build
+cmake ..
+cmake --build . --config Release
+./dtest --runall
+```
+
+Note that on windows your compiler might put the test executable in a subfolder called `Release`. If that's the case then you have to go to that folder before running the test.
+
+This library is licensed under the Boost Software License, which can be found in [dlib/LICENSE.txt](https://github.com/davisking/dlib/blob/master/dlib/LICENSE.txt).  The long and short of the license is that you can use dlib however you like, even in closed source commercial software.
+
+## dlib sponsors
+
+This research is based in part upon work supported by the Office of the Director of National Intelligence (ODNI), Intelligence Advanced Research Projects Activity (IARPA) under contract number 2014-14071600010. The views and conclusions contained herein are those of the authors and should not be interpreted as necessarily representing the official policies or endorsements, either expressed or implied, of ODNI, IARPA, or the U.S. Government.
+