From eb9a91a9dcb98c5266f36e019e4fe73fa881e857 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=A4=D0=BE=D0=BC=D0=B5=D0=BD=D0=BA=D0=BE=20=D0=A1=D1=82?=
 =?UTF-8?q?=D0=B5=D0=BF=D0=B0=D0=BD=20=D0=92=D0=BB=D0=B0=D0=B4=D0=B8=D0=BC?=
 =?UTF-8?q?=D0=B8=D1=80=D0=BE=D0=B2=D0=B8=D1=87?= <stepannk@mail.ru>
Date: Fri, 24 Jan 2020 09:47:32 +0000
Subject: [PATCH] Share testing library for all project

git-svn-id: svn://db.shs.com.ru/pip@873 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5
---
 CMakeLists.txt                                |  7 ++++-
 DownloadGTest.cmake                           | 31 +++++++++++++++++++
 ...MakeLists.txt.in => GTestCMakeLists.txt.in |  0
 src_concurrent/test/CMakeLists.txt            | 31 -------------------
 4 files changed, 37 insertions(+), 32 deletions(-)
 create mode 100644 DownloadGTest.cmake
 rename src_concurrent/test/CMakeLists.txt.in => GTestCMakeLists.txt.in (100%)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 15e9a7c2..939d12b2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,6 +19,7 @@ option(INTROSPECTION "Build with introspection" OFF)
 option(LIB "System install" ON)
 option(STATIC_LIB OFF)
 option(DEBUG "Build with -g3" OFF)
+option(TESTS "Build tests and perform their before install step" OFF)
 set(PIP_UTILS 1)
 if(LIBPROJECT)
 	set(PIP_UTILS ${UTILS})
@@ -221,6 +222,10 @@ else()
 	message(STATUS "Building PIP release version")
 endif()
 
+if (TESTS)
+	include(DownloadGTest.cmake)
+	option(CONCURRENT_TESTS "Enable tests for concurrent library" ON)
+endif()
 
 # Check if std::iostream operators support
 if(STD_IOSTREAM)
@@ -487,7 +492,7 @@ if (NOT PIP_FREERTOS)
 	list(APPEND PIP_LIBS_TARGETS pip_concurrent)
 
 	# Enable build tests for concurrent module
-	if(CONCURRENT_TESTING)
+	if(CONCURRENT_TESTS)
 		add_subdirectory(src_concurrent/test)
 	endif()
 
diff --git a/DownloadGTest.cmake b/DownloadGTest.cmake
new file mode 100644
index 00000000..b6b9e5a5
--- /dev/null
+++ b/DownloadGTest.cmake
@@ -0,0 +1,31 @@
+# Download and unpack googletest at configure time
+configure_file(GTestCMakeLists.txt.in googletest-download/CMakeLists.txt)
+execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
+        RESULT_VARIABLE result
+        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download )
+if(result)
+    message(FATAL_ERROR "CMake step for googletest failed: ${result}")
+endif()
+execute_process(COMMAND ${CMAKE_COMMAND} --build .
+        RESULT_VARIABLE result
+        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download )
+if(result)
+    message(FATAL_ERROR "Build step for googletest failed: ${result}")
+endif()
+
+# Prevent overriding the parent project's compiler/linker
+# settings on Windows
+set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
+
+# Add googletest directly to our build. This defines
+# the gtest and gtest_main targets.
+add_subdirectory(${CMAKE_CURRENT_BINARY_DIR}/googletest-src
+        ${CMAKE_CURRENT_BINARY_DIR}/googletest-build
+        EXCLUDE_FROM_ALL)
+
+# The gtest/gtest_main targets carry header search path
+# dependencies automatically when using CMake 2.8.11 or
+# later. Otherwise we have to add them here ourselves.
+if (CMAKE_VERSION VERSION_LESS 2.8.11)
+    include_directories("${gtest_SOURCE_DIR}/include")
+endif()
\ No newline at end of file
diff --git a/src_concurrent/test/CMakeLists.txt.in b/GTestCMakeLists.txt.in
similarity index 100%
rename from src_concurrent/test/CMakeLists.txt.in
rename to GTestCMakeLists.txt.in
diff --git a/src_concurrent/test/CMakeLists.txt b/src_concurrent/test/CMakeLists.txt
index 3a120782..04f4206d 100644
--- a/src_concurrent/test/CMakeLists.txt
+++ b/src_concurrent/test/CMakeLists.txt
@@ -1,35 +1,4 @@
 project(concurrent_test)
-# Download and unpack googletest at configure time
-configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt)
-execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
-        RESULT_VARIABLE result
-        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download )
-if(result)
-    message(FATAL_ERROR "CMake step for googletest failed: ${result}")
-endif()
-execute_process(COMMAND ${CMAKE_COMMAND} --build .
-        RESULT_VARIABLE result
-        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download )
-if(result)
-    message(FATAL_ERROR "Build step for googletest failed: ${result}")
-endif()
-
-# Prevent overriding the parent project's compiler/linker
-# settings on Windows
-set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
-
-# Add googletest directly to our build. This defines
-# the gtest and gtest_main targets.
-add_subdirectory(${CMAKE_CURRENT_BINARY_DIR}/googletest-src
-        ${CMAKE_CURRENT_BINARY_DIR}/googletest-build
-        EXCLUDE_FROM_ALL)
-
-# The gtest/gtest_main targets carry header search path
-# dependencies automatically when using CMake 2.8.11 or
-# later. Otherwise we have to add them here ourselves.
-if (CMAKE_VERSION VERSION_LESS 2.8.11)
-    include_directories("${gtest_SOURCE_DIR}/include")
-endif()
 
 file(GLOB_RECURSE CPPS "*.cpp")
 #find_package(GTest REQUIRED)