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# Makefile for libcoap standalone examples
#
# Copyright (C) 2021-2024 Olaf Bergmann <bergmann@tzi.org>
#
# This file is part of the CoAP C library libcoap. Please see README and
# COPYING for terms of use.
# Set external variable LIBCOAP if you need a specific libcoap library.
# E.g. libcoap-3-openssl, libcoap-3-gnutls, libcoap-3-mbedtls, libcoap-3-wolfssl
# or libcoap-3-notls
#
LIBCOAP?=libcoap-3
WARNING_CFLAGS= \
-pedantic \
-Wall \
-Wcast-qual \
-Wextra \
-Wformat-security \
-Winline \
-Wmissing-declarations \
-Wmissing-prototypes \
-Wnested-externs \
-Wpointer-arith \
-Wshadow \
-Wstrict-prototypes \
-Wswitch-default \
-Wswitch-enum \
-Wunused \
-Wwrite-strings
pkgconfig=$(shell pkg-config $(1) $(2))
CPPFLAGS=-D_GNU_SOURCE $(WARNING_CFLAGS) $(call pkgconfig,--cflags,$(LIBCOAP))
CFLAGS=-std=c99
LDLIBS=$(call pkgconfig,--libs-only-l,$(LIBCOAP))
libdirs=$(call pkgconfig,--libs-only-L,$(LIBCOAP))
rpath=$(shell echo "$(libdirs)" | sed -e 's/^-L/-Wl,--rpath /')
LDFLAGS=$(libdirs) $(rpath)
all: coap-client coap-server
clean:
rm -f *.o coap-client coap-server
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