build: suppress the warning

tomoaki0705 · tomoaki0705 · commit 87ef6a9cc137 · 2022-07-12T19:42:39.000+09:00
DRY
bump the version
diff --git a/3rdparty/carotene/CMakeLists.txt b/3rdparty/carotene/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.11 FATAL_ERROR)
+cmake_minimum_required(VERSION ${MIN_VER_CMAKE} FATAL_ERROR)
 
 project(Carotene)
 
diff --git a/3rdparty/carotene/hal/CMakeLists.txt b/3rdparty/carotene/hal/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)
+cmake_minimum_required(VERSION ${MIN_VER_CMAKE} FATAL_ERROR)
 
 include(CheckCCompilerFlag)
 include(CheckCXXCompilerFlag)
diff --git a/cmake/OpenCVDetectHalide.cmake b/cmake/OpenCVDetectHalide.cmake
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1)
+cmake_minimum_required(VERSION ${MIN_VER_CMAKE})
 
 if(" ${HALIDE_ROOT_DIR}" STREQUAL " ")
   unset(HALIDE_ROOT_DIR CACHE)
diff --git a/modules/python/CMakeLists.txt b/modules/python/CMakeLists.txt
@@ -40,7 +40,7 @@ add_subdirectory(python3)
 
 else()  # standalone build
 
-cmake_minimum_required(VERSION 2.8.12)
+cmake_minimum_required(VERSION 2.8.12.2)
 project(OpenCVPython CXX C)
 include("./standalone.cmake")
 
diff --git a/platforms/android/android.toolchain.cmake b/platforms/android/android.toolchain.cmake
@@ -189,7 +189,7 @@
 #
 # ------------------------------------------------------------------------------
 
-cmake_minimum_required( VERSION 2.6.3 )
+cmake_minimum_required( VERSION 2.8.12.2 )
 
 if( DEFINED CMAKE_CROSSCOMPILING )
  # subsequent toolchain loading is not really needed
diff --git a/platforms/linux/gnu.toolchain.cmake b/platforms/linux/gnu.toolchain.cmake
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 2.8.12.2)
 
 # load settings in case of "try compile"
 set(TOOLCHAIN_CONFIG_FILE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/toolchain.config.cmake")
diff --git a/samples/CMakeLists.txt b/samples/CMakeLists.txt
@@ -56,7 +56,7 @@ else()
 #  Standalone mode
 #
 #===================================================================================================
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 2.8.12.2)
 
 project(samples C CXX)
 option(BUILD_EXAMPLES "Build samples" ON)
diff --git a/samples/cpp/example_cmake/CMakeLists.txt b/samples/cpp/example_cmake/CMakeLists.txt
@@ -1,5 +1,5 @@
 # cmake needs this line
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 2.8.12.2)
 
 # Define project name
 project(opencv_example_project)
diff --git a/samples/hal/c_hal/CMakeLists.txt b/samples/hal/c_hal/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)
+cmake_minimum_required(VERSION 2.8.12.2 FATAL_ERROR)
 
 set(PROJECT_NAME "c_hal")
 set(HAL_LIB_NAME "c_hal")
diff --git a/samples/hal/slow_hal/CMakeLists.txt b/samples/hal/slow_hal/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)
+cmake_minimum_required(VERSION 2.8.12.2 FATAL_ERROR)
 
 set(PROJECT_NAME "slow_hal")
 set(HAL_LIB_NAME "slow_hal")
diff --git a/samples/openvx/CMakeLists.txt b/samples/openvx/CMakeLists.txt
@@ -1,6 +1,6 @@
 ocv_install_example_src(cpp *.cpp *.hpp CMakeLists.txt)
 
-cmake_minimum_required(VERSION 2.8.9)
+cmake_minimum_required(VERSION 2.8.12.2)
 
 set(OPENCV_OPENVX_SAMPLE_REQUIRED_DEPS
   opencv_core

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-cmake_minimum_required(VERSION 2.8.11 FATAL_ERROR)`
	`1`	`+cmake_minimum_required(VERSION ${MIN_VER_CMAKE} FATAL_ERROR)`
`2`	`2`
`3`	`3`	`project(Carotene)`
`4`	`4`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)`
	`1`	`+cmake_minimum_required(VERSION ${MIN_VER_CMAKE} FATAL_ERROR)`
`2`	`2`
`3`	`3`	`include(CheckCCompilerFlag)`
`4`	`4`	`include(CheckCXXCompilerFlag)`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-cmake_minimum_required(VERSION 3.1)`
	`1`	`+cmake_minimum_required(VERSION ${MIN_VER_CMAKE})`
`2`	`2`
`3`	`3`	`if(" ${HALIDE_ROOT_DIR}" STREQUAL " ")`
`4`	`4`	`unset(HALIDE_ROOT_DIR CACHE)`
Original file line number	Diff line number	Diff line change
`@@ -189,7 +189,7 @@`
`189`	`189`	`#`
`190`	`190`	`# ------------------------------------------------------------------------------`
`191`	`191`
`192`		`-cmake_minimum_required( VERSION 2.6.3 )`
	`192`	`+cmake_minimum_required( VERSION 2.8.12.2 )`
`193`	`193`
`194`	`194`	`if( DEFINED CMAKE_CROSSCOMPILING )`
`195`	`195`	`# subsequent toolchain loading is not really needed`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-cmake_minimum_required(VERSION 2.8)`
	`1`	`+cmake_minimum_required(VERSION 2.8.12.2)`
`2`	`2`
`3`	`3`	`# load settings in case of "try compile"`
`4`	`4`	`set(TOOLCHAIN_CONFIG_FILE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/toolchain.config.cmake")`
Original file line number	Diff line number	Diff line change
`@@ -56,7 +56,7 @@ else()`
`56`	`56`	`# Standalone mode`
`57`	`57`	`#`
`58`	`58`	`#===================================================================================================`
`59`		`-cmake_minimum_required(VERSION 2.8)`
	`59`	`+cmake_minimum_required(VERSION 2.8.12.2)`
`60`	`60`
`61`	`61`	`project(samples C CXX)`
`62`	`62`	`option(BUILD_EXAMPLES "Build samples" ON)`