#/

# @license Apache-2.0

#

# Copyright (c) 2017 The Stdlib Authors.

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

#/

# RULES #

#/

# Runs C++ benchmarks consecutively.

#

# ## Notes

#

# - The recipe delegates to local Makefiles which are responsible for actually compiling and running the respective benchmarks.

# - This rule is useful when wanting to glob for C++ benchmark files (e.g., run all C++ benchmarks for a particular package).

#

#

# @param {string} [BENCHMARKS_FILTER] - file path pattern (e.g., `.*/math/base/special/beta/.*`)

# @param {string} [CXX_COMPILER] - C++ compiler (e.g., `g++`)

#

# @example

# make benchmark-cpp

#

# @example

# make benchmark-cpp BENCHMARKS_FILTER=".*/math/base/special/beta/.*"

#/

benchmark-cpp:

$(QUIET) $(FIND_CPP_BENCHMARKS_CMD) | grep '^[\/]\|^[a-zA-Z]:[/\]' | while read -r file; do \

echo ""; \

echo "Running benchmark: $$file"; \

cd `dirname $$file` && \

$(MAKE) clean && \

CXX_COMPILER="$(CXX)" \

BOOST="$(DEPS_BOOST_BUILD_OUT)" $(MAKE) && \

$(MAKE) run || exit 1; \

done

.PHONY: benchmark-cpp

#/

# Runs a specified list of C++ benchmarks consecutively.

#

# ## Notes

#

# - The recipe delegates to local Makefiles which are responsible for actually compiling and running the respective benchmarks.

# - This rule is useful when wanting to run a list of C++ benchmark files generated by some other command (e.g., a list of changed C++ benchmark files obtained via `git diff`).

#

#

# @param {string} FILES - list of C++ benchmark file paths

# @param {string} [CXX_COMPILER] - C++ compiler (e.g., `g++`)

#

# @example

# make benchmark-cpp-files FILES='/foo/benchmark.cpp /bar/benchmark.cpp'

#/

benchmark-cpp-files:

$(QUIET) for file in $(FILES); do \

echo ""; \

echo "Running benchmark: $$file"; \

cd `dirname $$file` && \

$(MAKE) clean && \

CXX_COMPILER="$(CXX)" \

BOOST="$(DEPS_BOOST_BUILD_OUT)" $(MAKE) && \

$(MAKE) run || exit 1; \

done

.PHONY: benchmark-cpp-files