build: add MKLDNN_ prefix to cmake options

README.md

@@ -158,9 +158,9 @@ you can pass Intel MKL-DNN specific options:
 |:---                   |:---                                  | :---
 |MKLDNN_LIBRARY_TYPE    | **SHARED**, STATIC                   | Defines the resulting library type
 |MKLDNN_THREADING       | **OMP**, OMP:INTEL, OMP:COMP, TBB    | Defines the threading type
-|WITH_EXAMPLE           | **ON**, OFF                          | Controls building the examples
-|WITH_TEST              | **ON**, OFF                          | Controls building the tests
-|ARCH_OPT_FLAGS         | *compiler flags*                     | Specifies compiler optimization flags (see warning note below)
+|MKLDNN_BUILD_EXAMPLES  | **ON**, OFF                          | Controls building the examples
+|MKLDNN_BUILD_TESTS     | **ON**, OFF                          | Controls building the tests
+|MKLDNN_ARCH_OPT_FLAGS  | *compiler flags*                     | Specifies compiler optimization flags (see warning note below)
 |VTUNEROOT              | *path*                               | Enables integration with Intel(R) VTune(TM) Amplifier
 
 > **WARNING**
@@ -171,7 +171,7 @@ you can pass Intel MKL-DNN specific options:
 > that are instruction-set compatible with the compiling machine.
 >
 > Therefore, if Intel MKL-DNN is to be shipped to other platforms (for example, built by
-> Linux distribution maintainers), consider setting `ARCH_OPT_FLAGS` to `""`.
+> Linux distribution maintainers), consider setting `MKLDNN_ARCH_OPT_FLAGS` to `""`.
 
 For more options and details, check [cmake/options.cmake](cmake/options.cmake).
 

cmake/options.cmake

@@ -43,8 +43,8 @@ option(MKLDNN_ENABLE_CONCURRENT_EXEC
 
 set(MKLDNN_LIBRARY_TYPE "SHARED" CACHE STRING
     "specifies whether Intel(R) MKL-DNN library should be SHARED or STATIC")
-option(WITH_EXAMPLE "builds examples"  ON)
-option(WITH_TEST "builds tests" ON)
+option(MKLDNN_BUILD_EXAMPLES "builds examples"  ON)
+option(MKLDNN_BUILD_TESTS "builds tests" ON)
 
 set(MKLDNN_THREADING "OMP" CACHE STRING
     "specifies threading type; supports OMP (default), OMP:COMP, OMP:INTEL, or TBB.
@@ -94,7 +94,7 @@ set(MKLDNN_USE_MKL "DEF" CACHE STRING
 # Optimizations
 # =============
 
-set(ARCH_OPT_FLAGS "HostOpts" CACHE STRING
+set(MKLDNN_ARCH_OPT_FLAGS "HostOpts" CACHE STRING
     "specifies compiler optimization flags (see below for more information).
     If empty default optimization level would be applied which depends on the
     compiler being used.
@@ -111,7 +111,7 @@ set(ARCH_OPT_FLAGS "HostOpts" CACHE STRING
     - For all other cases there are no special optimizations flags.
 
     If the library is to be built for generic architecture (e.g. built by a
-    Linux distributive maintainer) one may want to specify ARCH_OPT_FLAGS=\"\"
+    Linux distributive maintainer) one may want to specify MKLDNN_ARCH_OPT_FLAGS=\"\"
     to not use any host specific instructions")
 
 # ======================

cmake/platform.cmake

@@ -141,12 +141,12 @@ if(UNIX OR MINGW)
     endif()
 endif()
 
-if(ARCH_OPT_FLAGS STREQUAL "HostOpts")
-    set(ARCH_OPT_FLAGS "${DEF_ARCH_OPT_FLAGS}")
+if(MKLDNN_ARCH_OPT_FLAGS STREQUAL "HostOpts")
+    set(MKLDNN_ARCH_OPT_FLAGS "${DEF_ARCH_OPT_FLAGS}")
 endif()
 
-append(CMAKE_C_FLAGS "${CMAKE_CCXX_FLAGS} ${ARCH_OPT_FLAGS}")
-append(CMAKE_CXX_FLAGS "${CMAKE_CCXX_FLAGS} ${ARCH_OPT_FLAGS}")
+append(CMAKE_C_FLAGS "${CMAKE_CCXX_FLAGS} ${MKLDNN_ARCH_OPT_FLAGS}")
+append(CMAKE_CXX_FLAGS "${CMAKE_CCXX_FLAGS} ${MKLDNN_ARCH_OPT_FLAGS}")
 
 if(APPLE)
     set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)

examples/CMakeLists.txt

@@ -14,7 +14,7 @@
 # limitations under the License.
 #===============================================================================
 
-if (NOT WITH_EXAMPLE)
+if (NOT MKLDNN_BUILD_EXAMPLES)
     return()
 endif()
 

tests/CMakeLists.txt

@@ -14,7 +14,7 @@
 # limitations under the License.
 #===============================================================================
 
-if (NOT WITH_TEST)
+if (NOT MKLDNN_BUILD_TESTS)
     return()
 endif()