From c79d5268d33eae8ca4f738420113960e0833ac03 Mon Sep 17 00:00:00 2001
From: Andrey Astafyev <dev@246060.ru>
Date: Thu, 24 Jun 2021 11:52:12 +0300
Subject: [PATCH] veer-protocols

---
 FindVeerProtocols.cmake           | 25 +++++++++++++++++++++++++
 FindVeerProtocolsThirdparty.cmake | 31 +++++++++++++++++++++++++++++++
 2 files changed, 56 insertions(+)
 create mode 100644 FindVeerProtocols.cmake
 create mode 100644 FindVeerProtocolsThirdparty.cmake

diff --git a/FindVeerProtocols.cmake b/FindVeerProtocols.cmake
new file mode 100644
index 0000000..5547a4e
--- /dev/null
+++ b/FindVeerProtocols.cmake
@@ -0,0 +1,25 @@
+if(NOT VEER_PROTOCOLS_IS_EXTERNAL_PROJECT)
+  set(VEER_PROTOCOLS_PREFIX
+      ""
+      CACHE PATH "The path to the prefix of an veer protocols installation")
+
+  find_path(
+    VEER_PROTOCOLS_INCLUDE_DIRS
+    NAMES veer/common/ports.hpp
+    PATHS ${VEER_PROTOCOLS_PREFIX}/include)
+
+  if(VEER_PROTOCOLS_INCLUDE_DIRS)
+    set(VEER_PROTOCOLS_FOUND TRUE)
+  endif()
+
+  if(VEER_PROTOCOLS_FOUND)
+    if(NOT VEER_PROTOCOLS_FIND_QUIETLY)
+      message(STATUS "Found veer protocols")
+    endif()
+    set(HAVE_VEER_PROTOCOLS 1)
+  elseif(VEER_PROTOCOLS_FOUND)
+    if(VEER_PROTOCOLS_FIND_REQUIRED)
+      message(FATAL_ERROR "Could not find veer protocols")
+    endif()
+  endif()
+endif()
diff --git a/FindVeerProtocolsThirdparty.cmake b/FindVeerProtocolsThirdparty.cmake
new file mode 100644
index 0000000..e3d1dd7
--- /dev/null
+++ b/FindVeerProtocolsThirdparty.cmake
@@ -0,0 +1,31 @@
+# Подключение внешних проектов
+include(ExternalProject)
+
+# cmake-format: off
+list(APPEND _ext_project_args
+  veer-protocols
+  SOURCE_DIR          ${CMAKE_SOURCE_DIR}/thirdparty/veer-protocols
+  INSTALL_DIR         ${CMAKE_BINARY_DIR}
+  DOWNLOAD_COMMAND    ""
+  CONFIGURE_COMMAND   ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}"
+                         -DCMLIB_MAIN_DIR=${CMLIB_MAIN_DIR}
+                         ${CMLIB_EXT_PROJ_DEFAULT_ARGS}
+                      <SOURCE_DIR>)
+
+if(VeerProtocolsThirdparty_FIND_COMPONENTS STREQUAL "headers")
+  list(APPEND _ext_project_args
+    BUILD_COMMAND     true
+    INSTALL_COMMAND   ${CMAKE_MAKE_PROGRAM} veer-protocols-install-headers)
+endif()
+ExternalProject_Add(${_ext_project_args})
+unset(_ext_project_args)
+
+set(VEER_PROTOCOLS_IS_EXTERNAL_PROJECT ON CACHE BOOL "" FORCE)
+# cmake-format: on
+
+set(VEER_PROTOCOLS_PREFIX
+    ${CMAKE_BINARY_DIR}
+    CACHE FILEPATH "" FORCE)
+set(VEER_PROTOCOLS_INCLUDE_DIRS
+    ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_INCLUDEDIR}
+    CACHE PATH "" FORCE)