build_env.mk

#
#     .============.
#    //  M A K E  / \
#   //  C++ DEV  /   \
#  //  E A S Y  /  \/ \
# ++ ----------.  \/\  .
#  \\     \     \ /\  /
#   \\     \     \   /
#    \\     \     \ /
#     -============'
#
# Copyright (c) 2018 Hevake and contributors, all rights reserved.
#
# This file is part of cpp-tbox (https://github.com/cpp-main/cpp-tbox)
# Use of this source code is governed by MIT license that can be found
# in the LICENSE file in the root of the source tree. All contributing
# project authors may be found in the CONTRIBUTORS.md file in the root
# of the source tree.
#

export TOOLCHAIN_BIN_PREFIX ?=
export BUILD_DIR ?= $(TOP_DIR)/.build
export STAGING_DIR ?= $(TOP_DIR)/.staging
export INSTALL_DIR ?= $(TOP_DIR)/.install

export STAGING_INCLUDE := $(STAGING_DIR)/include
export STAGING_LIB := $(STAGING_DIR)/lib
export INSTALL_LIB := $(INSTALL_DIR)/lib

CCFLAGS := -I$(STAGING_INCLUDE)

export CFLAGS := $(CCFLAGS) -std=c99
export CXXFLAGS := $(CCFLAGS) -std=c++11
export LDFLAGS := -L$(STAGING_LIB) -L$(INSTALL_LIB)

export AR := $(TOOLCHAIN_BIN_PREFIX)ar
export AS := $(TOOLCHAIN_BIN_PREFIX)as
export CXX := $(TOOLCHAIN_BIN_PREFIX)g++
export CC := $(TOOLCHAIN_BIN_PREFIX)gcc
export NM := $(TOOLCHAIN_BIN_PREFIX)nm
export OBJCOPY := $(TOOLCHAIN_BIN_PREFIX)objcopy
export OBJDUMP := $(TOOLCHAIN_BIN_PREFIX)objdump
export STRINGS := $(TOOLCHAIN_BIN_PREFIX)strings
export SSTRIP := $(TOOLCHAIN_BIN_PREFIX)sstrip
export LSTRIP := $(TOOLCHAIN_BIN_PREFIX)lstrip
export STRIP := $(TOOLCHAIN_BIN_PREFIX)strip