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setup.gmk
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setup.gmk
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# --- Revised 3-Clause BSD License ---
# Copyright Semtech Corporation 2022. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# * Neither the name of the Semtech corporation nor the names of its
# software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL SEMTECH CORPORATION. BE LIABLE FOR ANY DIRECT,
# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# -*- makefile -*-
# Top dir of s2core
# - override accordingly in makefile including this setup.gmk
ifndef TD
$(error Need variable TD=../.... - must point to dir holding this setup.gmk)
endif
Q = $(if ${V},,@)
NQ = $(if ${V},>/dev/null,)
platform ?= linux
variant ?= std
-include ${TD}/setup-${platform}.gmk
LOCAL_ARCH := $(shell gcc -dumpmachine)
ARCH.linux = x86_64-linux-gnu
ARCH.linuxV2 = x86_64-linux-gnu
ARCH.linuxpico = x86_64-linux-gnu
ARCH.corecell = arm-linux-gnueabihf
ARCH.rpi = arm-linux-gnueabihf
ARCH.kerlink = arm-klk-linux-gnueabi
ARCH=${ARCH.${platform}}
export TDfull := $(shell cd ${TD} && pwd)
TOOLCHAIN=${HOME}/toolchain-${platform}
ifeq (,$(wildcard ${TOOLCHAIN}))
# No toolchain for cross compile - only ok if we can build locally
ifeq (${LOCAL_ARCH},${ARCH})
TOOLPREFIX=
else
$(warning No toolchain for platform '${platform}' and local arch is not '${ARCH}')
TOOLPREFIX=NO-TOOLCHAIN-FOUND-
endif
else
# Found a matching cross compile toolchain
TOOLPREFIX=${TOOLCHAIN}/bin/${ARCH}-
endif
CC=${TOOLPREFIX}gcc
LD=${TOOLPREFIX}ld
AR=${TOOLPREFIX}ar
OD=${TOOLPREFIX}objdump
OC=${TOOLPREFIX}objcopy
ifeq (kerlink,${platform})
# Needed for loader to find libmpfr.so.4
export LD_LIBRARY_PATH=${TOOLCHAIN}/usr/lib
endif
# Everything being build is somewhere in here
BD=build-${platform}-${variant}
# -- Architecture specific
CFG.arm-linux-gnueabihf = linux
# CFG.x86_64-linux-gnu = linux
# -- Variant specific
# testsim runs libloragw inside master process
# testms uses a master slave model
CFG.testsim = logini_lvl=DEBUG selftests tlsdebug lgwsim ral_lgw
CFG.testms = logini_lvl=DEBUG selftests tlsdebug lgwsim ral_master_slave
CFG.testfs = logini_lvl=DEBUG selftests tlsdebug lgwsim ral_lgw
CFG.testpin = logini_lvl=INFO tlsdebug ral_lgw testpin
CFG.std = logini_lvl=INFO tlsdebug ral_lgw
CFG.stdn = logini_lvl=INFO tlsdebug ral_master_slave
CFG.debug = logini_lvl=DEBUG selftests tlsdebug ral_lgw
CFG.debugn = logini_lvl=DEBUG selftests tlsdebug ral_master_slave
# -- Platform specific
CFG.linux = linux lgw1 no_leds
CFG.linuxpico = linux lgw1 no_leds smtcpico
CFG.linuxV2 = linux lgw2 no_leds lgw2genkey
CFG.corecell = linux lgw1 no_leds sx1302
CFG.rpi = linux lgw1 no_leds
CFG.kerlink = linux lgw1 no_leds
SD.default = src-linux
SD = $(or ${SD.${platform}}, ${SD.default})
DEPS.default = mbedtls lgw
DEPS.linuxpico = mbedtls smtcpico
DEPS.linuxV2 = mbedtls lgw2
DEPS.corecell = mbedtls lgw1302
DEPS.rpi = mbedtls lgw
DEPS = $(or ${DEPS.${platform}}, ${DEPS.default})
PERSO.default =
PERSO = $(or ${PERSO.${platform}}, ${PERSO.default})
PERSOH = $(if ${PERSO},perso.h,)
# Paths to dependencies
MBEDLIBS = -lmbedtls -lmbedx509 -lmbedcrypto
# -lm: Needed for lgw which uses pow/ceil
ifneq (minihub,$(platform))
SYSLIBS = -lm
endif
CFLAGS.linuxpico.debug = -g -O0
CFLAGS.corecell.debug = -g -O0
CFLAGS.linuxpico.debugn = -g -O0
CFLAGS.linux.testsim = -g -O0 --coverage
CFLAGS.linux.testms = -g -O0 --coverage
CFLAGS.linux.testfs = -g -O0 --coverage
CFLAGS.linux.testpin = -g -O3
CFLAGS.linux.std = -g -O3
LIBS.linux = -llgw ${MBEDLIBS} -lpthread
LIBS.linuxV2 = -llgw2 ${MBEDLIBS} -lrt -lpthread -lspi
LIBS.linuxpico = -llgw ${MBEDLIBS} -lpthread
LIBS.corecell = -llgw1302 ${MBEDLIBS} -lpthread -lrt
LIBS.rpi = -llgw ${MBEDLIBS} -lpthread
LIBS.kerlink = -llgw ${MBEDLIBS} -lrt -lpthread
xCFG = ${CFG.${ARCH}} ${CFG.${platform}} ${CFG.${variant}} ${CFG.${platform}.${variant}}
xCFLAGS = ${CFLAGS.${ARCH}} ${CFLAGS.${platform}} ${CFLAGS.${variant}} ${CFLAGS.${platform}.${variant}}
xINCS = ${INCS.${ARCH}} ${INCS.${platform}} ${INCS.${variant}}
xLDFLAGS = ${LDFLAGS.${ARCH}} ${LDFLAGS.${platform}} ${LDFLAGS.${variant}}
xLIBS = ${LIBS.${ARCH}} ${LIBS.${platform}} ${LIBS.${variant}}
xFILES = ${FILES.${ARCH}} ${FILES.${platform}} ${FILES.${variant}}
xOCFLAGS = ${OCFLAGS.${ARCH}} ${OCFLAGS.${platform}} ${OCFLAGS.${variant}}
DEFS = -DCFG_platform_${platform} -DCFG_platform=\"${platform}\" -DCFG_variant_${variant} -DCFG_variant=\"${variant}\"
DEFS += -DCFG_bdate='"$(shell date -u '+%Y-%m-%d %H:%M:%S')"'
DEFS += -DCFG_version='"$(shell if [ -f ${TD}/VERSION.txt ]; then cat ${TD}/VERSION.txt; else git describe --tag; fi)(${platform}/${variant})"'
DEFS += -DCFG_commit='"$(shell if git rev-parse --git-dir >/dev/null 2>&1; then git rev-parse --short HEAD; else echo -; fi)"'
DEFS += ${xCFG:%=-DCFG_%}
INCS = ${VPATH:%=-I%} -I ${TD}/${BD}/include ${xINCS}
CFLAGS = -Wall -std=gnu11 ${INCS} ${DEFS} ${xCFLAGS}
LDFLAGS = -L ${TD}/${BD}/lib ${xLDFLAGS}
LIBS = ${xLIBS} ${SYSLIBS}
FILES = ${xFILES}
OCFLAGS = ${xOCFLAGS}