# -*- makefile -*-

# Top dir of s2core
# - override accordingly in makefile including this setup.gmk

platform ?= mlinux
variant  ?= sx1303


ARCH ?=
CROSS_COMPILE ?=
export

# TOOLPREFIX=${CROSS_COMPILE}


BD=build-${platform}-${variant}

# -- Architecture specific
CFG.arm-linux-gnueabihf = mlinux
# 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.rpi     = linux lgw1 no_leds
CFG.kerlink = linux lgw1 no_leds
CFG.mlinux = linux no_leds ral_lgw prod sx1302 lgw1

SD.default = src-linux

SD = $(or ${SD.${platform}}, ${SD.default})

UTILS.linux = mtuns

UTILS = $(or ${UTILS.${platform}}, ${UTILS.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.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
CFLAGS.mlinux.std      = -g -O3

LIBS.mlinux   = -lloragw ${MBEDLIBS} -lrt -lm -lpthread 
LIBS.linux   = -llgw   ${MBEDLIBS}      -lpthread
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   += -std=gnu11 ${INCS} ${DEFS} ${xCFLAGS} ${MORECFLAGS}
LDFLAGS  += -L ${TD}/${BD}/lib ${xLDFLAGS}
LIBS     = ${xLIBS} ${SYSLIBS}
FILES    = ${xFILES}
OCFLAGS  = ${xOCFLAGS}