From c2b09e5cb222c44d7c5f3b3770365de10bbf32f5 Mon Sep 17 00:00:00 2001
From: Andrey Astafyev <dev@246060.ru>
Date: Thu, 7 Oct 2021 09:18:36 +0300
Subject: [PATCH] myx-geo

---
 FindMyxGeo.cmake           | 45 ++++++++++++++++++++++++++++++++++++++
 FindMyxGeoThirdparty.cmake | 39 +++++++++++++++++++++++++++++++++
 2 files changed, 84 insertions(+)
 create mode 100644 FindMyxGeo.cmake
 create mode 100644 FindMyxGeoThirdparty.cmake

diff --git a/FindMyxGeo.cmake b/FindMyxGeo.cmake
new file mode 100644
index 0000000..0639334
--- /dev/null
+++ b/FindMyxGeo.cmake
@@ -0,0 +1,45 @@
+if(NOT MYX_GEO_IS_EXTERNAL_PROJECT)
+  set(MYX_GEO_PREFIX "" CACHE PATH "The path to the prefix of an myx-geo installation")
+  set(MYX_GEO_INCLUDE_DIR "" CACHE PATH "The path to the headers of an myx-geo installation")
+  set(MYX_GEO_LIBRARY_DIR "" CACHE PATH "The path to the library of an myx-geo installation")
+
+  set(_search_paths "")
+  if(MYX_GEO_INCLUDE_DIR AND EXISTS ${MYX_GEO_INCLUDE_DIR})
+    list(APPEND _search_paths ${MYX_GEO_INCLUDE_DIR})
+  endif()
+  if(MYX_GEO_PREFIX AND EXISTS ${MYX_GEO_PREFIX})
+    list(APPEND _search_paths "${MYX_GEO_PREFIX}/include")
+  endif()
+  find_path(
+    MYX_GEO_INCLUDE_DIRS
+    NAMES myx/geo/const.hpp
+    PATHS ${_search_paths})
+
+  set(_search_paths "")
+  if(MYX_GEO_LIBRARY_DIR AND EXISTS ${MYX_GEO_LIBRARY_DIR})
+    list(APPEND _search_paths ${MYX_GEO_LIBRARY_DIR})
+  endif()
+  if(MYX_GEO_PREFIX AND EXISTS ${MYX_GEO_PREFIX})
+    list(APPEND _search_paths "${MYX_GEO_PREFIX}/lib")
+  endif()
+  find_library(
+    MYX_GEO_LIBRARIES
+    NAMES myx-geo
+    PATHS ${_search_paths})
+  unset(_search_paths)
+
+  if(MYX_GEO_INCLUDE_DIRS AND MYX_GEO_LIBRARIES)
+    set(MYX_GEO_FOUND TRUE)
+  endif()
+
+  if(MYX_GEO_FOUND)
+    if(NOT MYX_GEO_FIND_QUIETLY)
+      message(STATUS "Found myx-geo")
+    endif()
+    set(HAVE_MYX_GEO 1)
+  elseif(MYX_GEO_FOUND)
+    if(MYX_GEO_FIND_REQUIRED)
+      message(FATAL_ERROR "Could not find myx-geo")
+    endif()
+  endif()
+endif()
diff --git a/FindMyxGeoThirdparty.cmake b/FindMyxGeoThirdparty.cmake
new file mode 100644
index 0000000..b451906
--- /dev/null
+++ b/FindMyxGeoThirdparty.cmake
@@ -0,0 +1,39 @@
+# Подключение внешних проектов
+include(ExternalProject)
+
+set(MYX_GEO_PREFIX
+    ${CMAKE_BINARY_DIR}
+    CACHE FILEPATH "" FORCE)
+set(MYX_GEO_INCLUDE_DIR
+    ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_INCLUDEDIR}
+    CACHE PATH "" FORCE)
+set(MYX_GEO_INCLUDE_DIRS
+    ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_INCLUDEDIR}
+    CACHE PATH "" FORCE)
+set(MYX_GEO_LIBRARY_DIR
+    ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}
+    CACHE PATH "" FORCE)
+set(MYX_GEO_LIBRARIES
+    ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/libmyx-geo.a
+    CACHE FILEPATH "" FORCE)
+
+# cmake-format: off
+list(APPEND _ext_project_args
+  myx-geo
+  SOURCE_DIR       ${CMAKE_SOURCE_DIR}/thirdparty/myx-geo
+  INSTALL_DIR      ${CMAKE_BINARY_DIR}
+  CMAKE_ARGS       ${CMLIB_EXT_PROJ_DEFAULT_ARGS}
+                   <SOURCE_DIR>)
+if(MyxGeoThirdparty_FIND_COMPONENTS STREQUAL "headers")
+  list(APPEND _ext_project_args
+    BUILD_COMMAND    true
+    INSTALL_COMMAND  ${CMAKE_MAKE_PROGRAM} myx-geo-install-headers)
+else()
+  list(APPEND _ext_project_args
+    BUILD_BYPRODUCTS ${MYX_GEO_LIBRARIES})
+endif()
+ExternalProject_Add(${_ext_project_args})
+unset(_ext_project_args)
+
+set(MYX_GEO_IS_EXTERNAL_PROJECT ON CACHE BOOL "" FORCE)
+# cmake-format: on