!6003 Check if required packages exist during compilation of MindSpore

Merge pull request !6003 from yanghaoran/pathfinding

CMakeLists.txt

@@ -6,6 +6,7 @@ if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_
 endif ()
 
 include(${CMAKE_SOURCE_DIR}/cmake/options.cmake)
+include(${CMAKE_SOURCE_DIR}/cmake/check_requirements.cmake)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/modules/")
 if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
     add_compile_definitions(_GLIBCXX_USE_CXX11_ABI=0)
@@ -29,19 +30,6 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 set(PYBIND11_CPP_STANDARD -std=c++17)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OPTION_CXX_FLAGS}")
 
-find_package(Threads)
-if (DEFINED ENV{MS_PATCH_PATH})
-    find_program(Patch_EXECUTABLE patch PATHS $ENV{MS_PATCH_PATH})
-    set(Patch_FOUND ${Patch_EXECUTABLE})
-else ()
-    find_package(Patch)
-endif ()
-if (NOT Patch_FOUND)
-    message(FATAL_ERROR "Patch not found, please set env variable MS_PATCH_PATH, "
-            "usually locate in GIT_PATH/usr/bin in windows")
-endif ()
-message(PATCH_EXECUTABLE = ${Patch_EXECUTABLE})
-
 if (ENABLE_AKG AND (ENABLE_D OR ENABLE_GPU))
     add_subdirectory("${CMAKE_SOURCE_DIR}/akg")
 endif()

cmake/check_requirements.cmake

@@ -0,0 +1,68 @@
+## define customized find fucntions, print customized error messages
+function(find_required_package pkg_name)
+    find_package(${pkg_name})
+    if (NOT ${pkg_name}_FOUND)
+        message(FATAL_ERROR "Required package ${pkg_name} not found, please install the package and try building MindSpore again.")
+    endif()
+endfunction()
+
+function(find_required_program prog_name)
+    find_program(${prog_name}_EXE ${prog_name})
+    if (NOT ${prog_name}_EXE)
+        message(FATAL_ERROR "Required program ${prog_name} not found, please install the package and try building MindSpore again.")
+    endif ()
+endfunction()
+
+
+## find python, quit if the found python is static
+set(Python3_USE_STATIC_LIBS FALSE)
+find_package(Python3 COMPONENTS Interpreter Development)
+if (Python3_FOUND)
+    message("Python3 found, version: ${Python3_VERSION}")
+    message("Python3 library path: ${Python3_LIBRARY_DIRS}")
+    message("Python3 interpreter: ${Python3_EXECUTABLE}")
+    else()
+    message(FATAL_ERROR "Python3 not found, please install Python>=3.7.5, and set --enable-shared "
+            "if you are building Python locally")
+endif ()
+
+## packages used both on windows and linux
+if (DEFINED ENV{MS_PATCH_PATH})
+    find_program(Patch_EXECUTABLE patch PATHS $ENV{MS_PATCH_PATH})
+    set(Patch_FOUND ${Patch_EXECUTABLE})
+else ()
+    find_package(Patch)
+endif ()
+if (NOT Patch_FOUND)
+    message(FATAL_ERROR "Patch not found, please set environment variable MS_PATCH_PATH to path where Patch is located, "
+            "usually found in GIT_PATH/usr/bin on Windows")
+endif ()
+message(PATCH_EXECUTABLE = ${Patch_EXECUTABLE})
+
+find_required_package(Threads)
+
+
+## packages used on Linux
+if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
+    if (ENABLE_MINDDATA)
+        find_required_program(tclsh)
+    endif ()
+
+    if (MS_BUILD_GRPC)
+        find_required_package(OpenSSL)
+    endif ()
+
+    ## packages used in GPU mode only
+    if (ENABLE_GPU)
+        find_library(gmp_LIB gmp)
+        find_library(gmpxx_LIB gmpxx)
+        find_file(gmp_HEADER gmp.h)
+        if (NOT gmp_LIB OR NOT gmpxx_LIB OR NOT gmp_HEADER)
+            message(FATAL_ERROR "Required package gmp not found, please install gmp and try building MindSpore again.")
+        endif ()
+        find_required_program(automake)
+        find_required_program(autoconf)
+        find_required_program(libtoolize)
+        find_required_package(FLEX)
+    endif()
+endif()

cmake/mind_expression.cmake

@@ -15,14 +15,7 @@ include(${CMAKE_SOURCE_DIR}/cmake/external_libs/json.cmake)
 include(${CMAKE_SOURCE_DIR}/cmake/dependency_securec.cmake)
 include(${CMAKE_SOURCE_DIR}/cmake/external_libs/protobuf.cmake)
 
-SET(MS_BUILD_GRPC 0)
-if (ENABLE_DEBUGGER OR ENABLE_SERVING OR ENABLE_TESTCASES)
-    SET(MS_BUILD_GRPC 1)
-endif()
-if (ENABLE_MINDDATA AND NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
-    SET(MS_BUILD_GRPC 1)
-endif()
-if ("${MS_BUILD_GRPC}")
+if (MS_BUILD_GRPC)
     # build dependencies of gRPC
     include(${CMAKE_SOURCE_DIR}/cmake/external_libs/absl.cmake)
     include(${CMAKE_SOURCE_DIR}/cmake/external_libs/c-ares.cmake)

cmake/options.cmake

@@ -123,3 +123,10 @@ endif()
 if(ENABLE_DEBUGGER)
     add_compile_definitions(ENABLE_DEBUGGER)
 endif()
+
+if (ENABLE_DEBUGGER OR ENABLE_SERVING OR ENABLE_TESTCASES)
+    set(MS_BUILD_GRPC ON)
+endif()
+if (ENABLE_MINDDATA AND NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
+    set(MS_BUILD_GRPC ON)
+endif()