Bazel and CMake builds

Resolves: ONCPUML-1110, ONCPUML-1109

Co-authored-by: Georgios Pinitas <georgios.pinitas@arm.com>
Co-authored-by: Joe Ramsay <joe.ramsay@arm.com>

Signed-off-by: David Svantesson <david.svantesson@arm.com>
Change-Id: Iea693dbe53bf0af87867d6a9e0d1fd9fbe59ef3a
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/8981
Benchmark: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Jakub Sujak <jakub.sujak@arm.com>
Reviewed-by: Gunes Bayir <gunes.bayir@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

3 files changed, 190 insertions, 0 deletions

diff --git a/cmake/Options.cmake b/cmake/Options.cmake
new file mode 100644
index 0000000000..20cf0e42c8
--- /dev/null
+++ b/cmake/Options.cmake
@@ -0,0 +1,123 @@
+# Copyright (c) 2023 Arm Limited.
+#
+# SPDX-License-Identifier: MIT
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include(CMakeDependentOption)
+
+# ---------------------------------------------------------------------
+
+option(BUILD_SHARED_LIBS "Build shared libraries" ON)
+
+option(DEBUG "Enable ['-O0','-g','-gdwarf-2'] compilation flags" OFF)
+option(WERROR "Enable the -Werror compilation flag" OFF)
+option(EXCEPTIONS "Enable C++ exception support" ON)
+option(LOGGING "Enable logging" OFF)
+
+option(GEMM_TUNER "Build gemm_tuner programs" OFF) # Not used atm
+option(BUILD_EXAMPLES "Build example programs" OFF)
+
+option(BUILD_TESTING "Build tests" OFF)
+option(CPPTHREADS "Enable C++11 threads backend" OFF)
+option(OPENMP "Enable OpenMP backend" ON)
+
+#
+if(CPPTHREADS)
+  add_definitions(-DARM_COMPUTE_CPP_SCHEDULER)
+endif()
+#
+if(LOGGING)
+  add_definitions(-DARM_COMPUTE_LOGGING_ENABLED)
+endif()
+
+# ---------------------------------------------------------------------
+# Backends
+
+# TODO Add help string for each setting (Should user be able to )
+option(ENABLE_NEON "Enable Arm® Neon™ support" ON)
+option(ARM_COMPUTE_CPU_ENABLED "" ON)
+option(ARM_COMPUTE_ENABLE_NEON "" ON)
+option(ARM_COMPUTE_ENABLE_FP16 "" ON)
+option(ARM_COMPUTE_ENABLE_I8MM "" ON)
+option(ENABLE_FP16_KERNELS "" ON)
+option(ENABLE_FP32_KERNELS "" ON)
+option(ENABLE_QASYMM8_KERNELS "" ON)
+option(ENABLE_QASYMM8_SIGNED_KERNELS "" ON)
+option(ENABLE_QSYMM16_KERNELS "" ON)
+option(ENABLE_INTEGER_KERNELS "" ON)
+option(ENABLE_NHWC_KERNELS "" ON)
+option(ENABLE_NCHW_KERNELS "" ON)
+option(ARM_COMPUTE_GRAPH_ENABLED "" ON)
+option(ARM_COMPUTE_ENABLE_BF16 "" ON)
+option(ARM_COMPUTE_ENABLE_SVEF32MM "" ON)
+option(ARM_COMPUTE_ENABLE_FIXED_FORMAT_KERNELS "" ON)
+
+# TODO Check if this is required
+if(ENABLE_NEON)
+  add_definitions(-DENABLE_NEON)
+endif()
+if(ARM_COMPUTE_CPU_ENABLED)
+  add_definitions(-DARM_COMPUTE_CPU_ENABLED)
+endif()
+if(ARM_COMPUTE_ENABLE_NEON)
+  add_definitions(-DARM_COMPUTE_ENABLE_NEON)
+endif()
+if(ARM_COMPUTE_ENABLE_FP16)
+  add_definitions(-DARM_COMPUTE_ENABLE_FP16)
+endif()
+if(ARM_COMPUTE_ENABLE_I8MM)
+  add_definitions(-DARM_COMPUTE_ENABLE_I8MM)
+endif()
+if(ENABLE_FP16_KERNELS)
+  add_definitions(-DENABLE_FP16_KERNELS)
+endif()
+if(ENABLE_FP32_KERNELS)
+  add_definitions(-DENABLE_FP32_KERNELS)
+endif()
+if(ENABLE_QASYMM8_KERNELS)
+  add_definitions(-DENABLE_QASYMM8_KERNELS)
+endif()
+if(ENABLE_QASYMM8_SIGNED_KERNELS)
+  add_definitions(-DENABLE_QASYMM8_SIGNED_KERNELS)
+endif()
+if(ENABLE_QSYMM16_KERNELS)
+  add_definitions(-DENABLE_QSYMM16_KERNELS)
+endif()
+if(ENABLE_INTEGER_KERNELS)
+  add_definitions(-DENABLE_INTEGER_KERNELS)
+endif()
+if(ENABLE_NHWC_KERNELS)
+  add_definitions(-DENABLE_NHWC_KERNELS)
+endif()
+if(ENABLE_NCHW_KERNELS)
+  add_definitions(-DENABLE_NCHW_KERNELS)
+endif()
+if(ARM_COMPUTE_GRAPH_ENABLED)
+  add_definitions(-DARM_COMPUTE_GRAPH_ENABLED)
+endif()
+if(ARM_COMPUTE_ENABLE_BF16)
+  add_definitions(-DARM_COMPUTE_ENABLE_BF16)
+endif()
+if(ARM_COMPUTE_ENABLE_SVEF32MM)
+  add_definitions(-DARM_COMPUTE_ENABLE_SVEF32MM)
+endif()
+if(ARM_COMPUTE_ENABLE_FIXED_FORMAT_KERNELS)
+  add_definitions(-DARM_COMPUTE_ENABLE_FIXED_FORMAT_KERNELS)
+endif()
diff --git a/cmake/Version.cmake b/cmake/Version.cmake
new file mode 100644
index 0000000000..d01a588824
--- /dev/null
+++ b/cmake/Version.cmake
@@ -0,0 +1,40 @@
+# Copyright (c) 2023 Arm Limited.
+#
+# SPDX-License-Identifier: MIT
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+find_package(Git)
+
+if(GIT_FOUND)
+  execute_process(
+    COMMAND ${GIT_EXECUTABLE} rev-parse HEAD
+    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
+    RESULT_VARIABLE RESULT
+    OUTPUT_VARIABLE ACL_VERSION_SHA
+    OUTPUT_STRIP_TRAILING_WHITESPACE)
+endif()
+
+if(NOT GIT_FOUND OR RESULT)
+  set(ACL_VERSION_HASH "Unknown")
+endif()
+
+file(WRITE "arm_compute_version.embed" "\"${ACL_VERSION_SHA}\"")
+
+# TODO: List build options
diff --git a/cmake/toolchains/aarch64_linux_toolchain.cmake b/cmake/toolchains/aarch64_linux_toolchain.cmake
new file mode 100644
index 0000000000..2c0a554c57
--- /dev/null
+++ b/cmake/toolchains/aarch64_linux_toolchain.cmake
@@ -0,0 +1,27 @@
+# Copyright (c) 2023 Arm Limited.
+#
+# SPDX-License-Identifier: MIT
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR aarch64)
+
+set(CMAKE_C_COMPILER gcc)
+set(CMAKE_CXX_COMPILER g++)