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rtpengine/lib/lib.Makefile

77 lines
2.2 KiB

CC ?= gcc
ifeq ($(RTPENGINE_ROOT_DIR),)
RTPENGINE_ROOT_DIR=..
endif
HAVE_DPKG_PARSECHANGELOG?=$(shell which dpkg-parsechangelog 2>/dev/null)
ifeq ($(RELEASE_DATE),)
ifneq ($(HAVE_DPKG_PARSECHANGELOG),)
RELEASE_DATE=$(shell date -u -d "@$$(dpkg-parsechangelog -l$(RTPENGINE_ROOT_DIR)/debian/changelog -STimestamp)" '+%F')
endif
ifeq ($(RELEASE_DATE),)
RELEASE_DATE=undefined
endif
endif
ifeq ($(RTPENGINE_VERSION),)
ifneq ($(HAVE_DPKG_PARSECHANGELOG),)
DPKG_PRSCHNGLG=$(shell dpkg-parsechangelog -l$(RTPENGINE_ROOT_DIR)/debian/changelog | awk '/^Version: / {print $$2}')
endif
GIT_BR_COMMIT=git-$(shell git rev-parse --abbrev-ref --symbolic-full-name HEAD 2> /dev/null)-$(shell git rev-parse --short HEAD 2> /dev/null)
ifneq ($(DPKG_PRSCHNGLG),)
RTPENGINE_VERSION+=$(DPKG_PRSCHNGLG)
endif
ifneq ($(GIT_BR_COMMIT),git--)
RTPENGINE_VERSION+=$(GIT_BR_COMMIT)
endif
ifeq ($(RTPENGINE_VERSION),)
RTPENGINE_VERSION+=undefined
endif
endif
CFLAGS+= -DRTPENGINE_VERSION="\"$(RTPENGINE_VERSION)\""
# look for libsystemd
ifeq ($(shell pkg-config --exists libsystemd && echo yes),yes)
have_libsystemd := yes
endif
ifeq ($(have_libsystemd),yes)
CFLAGS+= $(shell pkg-config --cflags libsystemd)
CFLAGS+= -DHAVE_LIBSYSTEMD
LDLIBS+= $(shell pkg-config --libs libsystemd)
endif
ifeq ($(DBG),yes)
CFLAGS+= -D__DEBUG=1
endif
# keep debugging symbols for backtrace_symbols()
LDFLAGS += -rdynamic
ifneq ($(DBG),yes)
ifeq (,$(filter $(CFLAGS),-O0))
DPKG_BLDFLGS= $(shell which dpkg-buildflags 2>/dev/null)
ifneq ($(DPKG_BLDFLGS),)
# support http://wiki.debian.org/Hardening for >=wheezy
CFLAGS+= $(shell dpkg-buildflags --get CFLAGS)
CPPFLAGS+= $(shell dpkg-buildflags --get CPPFLAGS)
LDFLAGS+= $(shell dpkg-buildflags --get LDFLAGS)
LDLIBS+= $(shell dpkg-buildflags --get LDLIBS)
endif
CFLAGS+=-O3 -flto=auto -ffat-lto-objects
LDFLAGS+=-flto=auto
endif
endif
DATE_FMT = +%Y-%m-%d
ifdef SOURCE_DATE_EPOCH
BUILD_DATE ?= $(shell date -u -d "@$(SOURCE_DATE_EPOCH)" "$(DATE_FMT)" 2>/dev/null || date -u -r "$(SOURCE_DATE_EPOCH)" "$(DATE_FMT)" 2>/dev/null || date -u "$(DATE_FMT)")
else
BUILD_DATE ?= $(shell date "$(DATE_FMT)")
endif