avahi: Update to 0.6.30.

[people/ms/ipfire-3.x.git] / pkgs / build-essentials / buildsystem / Constants

###############################################################################
#
# Constant definitions of the naoki build system
#
###############################################################################

BASEDIR = /build

BUILD_TOOLS = /usr/lib/buildsystem-tools

# Set default directories
DIR_APP      = $(DIR_SRC)/$(THISAPP)
DIR_DL       = $(BASEDIR)/files
DIR_PACKAGES = /usr/src/packages/$(PKG_ARCH)
DIR_PATCHES  = $(BASEDIR)/patches
DIR_SRC      = /usr/src
DIR_TMP      = /tmp
DIR_SOURCE   = $(BASEDIR)
DIR_TOOLS    = $(BASEDIR)/tools

# Directory where to search for object files
VPATH        = $(DIR_DL)

# Paths to scripts
DO_EXTRACT       = tar xaf
DO_QUALITY_AGENT = quality-agent
DO_STRIP         = /usr/lib/buildsystem-tools/stripper $(BUILDROOT)

###############################################################################
#
# Build environment
#
###############################################################################

# Export CFLAGS + CXXFLAGS
GLOBAL_CFLAGS = -O2 -g -pipe -Wall -fexceptions --param=ssp-buffer-size=4

CFLAGS_i686   = -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables
CFLAGS_x86_64 = -m64 -mtune=generic

export CFLAGS   := $(GLOBAL_CFLAGS) $(CFLAGS_$(DISTRO_ARCH))
export CXXFLAGS := $(CFLAGS)

# Options that get passed to configure by default
CONFIGURE_OPTIONS = \
	--host=$(DISTRO_MACHINE) \
	--build=$(DISTRO_MACHINE) \
	--prefix=/usr

SYSTEMD_UNIT_DIR = /lib/systemd/system
SYSTEMD_TMPFILES_DIR = /usr/lib/tmpfiles.d

###############################################################################
#
# Packager variables
#
###############################################################################
# Variables that get exported (and expanded for the sub-packages) to the
# packager process
PKG_VARIABLES = \
	CONTROL_PREIN \
	CONTROL_PREUN \
	CONTROL_PREUP \
	CONTROL_POSTIN \
	CONTROL_POSTUN \
	CONTROL_POSTUP \
	CONTROL_POSTTRANSIN \
	CONTROL_POSTTRANSUN \
	\
	PKG_ARCH \
	PKG_BUILD_DEPS \
	PKG_DEPS \
	PKG_DESCRIPTION \
	PKG_EPOCH \
	PKG_FILES \
	PKG_GROUPS \
	PKG_MAINTAINER \
	PKG_LICENSE \
	PKG_OBSOLETES \
	PKG_PROVIDES \
	PKG_RELEASE \
	PKG_SUMMARY \
	PKG_URL \
	PKG_VER \
	\
	PKG_PREREQUIRES \
	PKG_PROVIDES_FILTER \
	PKG_REQUIRES_FILTER

# Variables that exported to the packager process
# These reflect settings from the build system
export BUILD_DATE ?= $(shell date -u)
export BUILD_HOST ?= $(shell cat /proc/sys/kernel/hostname)
export BUILD_ID

###############################################################################
#
# Package variables
#
###############################################################################
#
# Variables
#

# The actual package name (the name of the directory)
PKG_NAME_REAL  = $(notdir $(subst .nm,,$(firstword $(MAKEFILE_LIST))))
PKG_NAME       = $(PKG_NAME_REAL)

# Set default epoch, release and arch
PKG_EPOCH      = 0
PKG_RELEASE    = $(PKG_REL).$(DISTRO_DISTTAG)
PKG_ARCH       = $(DISTRO_ARCH)

# Helper variable that says if EPOCH was set to another value than 0.
HAVE_EPOCH     = $(filter-out $(EPOCH),0)

# Shortcut to package name + version
THISAPP        = $(PKG_NAME)-$(PKG_VER)
THISVER        = $(if $(HAVE_EPOCH),$(PKG_EPOCH):)$(PKG_VER)-$(PKG_RELEASE)

#  All packages depend on gcc and headers by default.
PKG_BUILD_DEPS+= gcc glibc-devel kernel-headers
PKG_DEPS      +=

# All PKG_OBJECTS are downloaded. This is in most cases the tarball.
PKG_OBJECTS   = $(PKG_TARBALL)
OBJECTS       = $(PKG_OBJECTS)

# List of packages to build
PKG_PACKAGES  = $(PKG_NAME_REAL)

#
# Macros
#

# Abstract variable that translates the package names to a list of filenames
PKG_PACKAGES_FILES = $(foreach package,$(PKG_PACKAGES),$(call DO_PACKAGE_FILENAME,$(package)))

# Automatically detect all patches in "patches"
PKG_PATCHES = \
	$(foreach patch,$(wildcard $(DIR_PATCHES)/*.patch),$(notdir $(patch)))
PKG_PATCHES += \
	$(foreach patch,$(wildcard $(DIR_PATCHES)/*.patch0),$(notdir $(patch)))
PKG_PATCHES += \
	$(foreach patch,$(wildcard $(DIR_PATCHES)/*.diff),$(notdir $(patch)))

# Dynamic command that applies all patches
DO_PATCHES = cd $(DIR_APP) && $(BUILD_TOOLS)/patch \
	$(foreach patch,$(PKG_PATCHES),$(DIR_PATCHES)/$(patch))

# Get a list of files that are installed automatically
PKG_DEFAULT_FILES  = $(wildcard $(DIR_SOURCE)/*.default)
PKG_DEFAULT_FILES += $(wildcard $(DIR_SOURCE)/default/*)
PKG_PAM_FILES      = $(wildcard $(DIR_SOURCE)/*.pam)
PKG_PAM_FILES     += $(wildcard $(DIR_SOURCE)/pam.d/*)
PKG_SYSTEMD_FILES += $(wildcard $(DIR_SOURCE)/systemd/*)
PKG_SYSTEMD_TMPFILES += $(wildcard $(DIR_SOURCE)/*.tmpfiles)

###############################################################################
#
# Quality agent
#
###############################################################################

export QUALITY_AGENT_PERMIT_NOT_FULL_RELRO
export QUALITY_AGENT_RPATH_ALLOW_ORIGIN
export QUALITY_AGENT_WHITELIST_EXECSTACK
export QUALITY_AGENT_WHITELIST_NX
export QUALITY_AGENT_WHITELIST_RPATH
export QUALITY_AGENT_WHITELIST_SONAME
export QUALITY_AGENT_WHITELIST_SYMLINK
export QUALITY_AGENT_NO_DIRECTORY_CHECK
export QUALITY_AGENT_NO_DIRECTORY_PRUNE