blob: 7488b16438866fb8f94caa6f9a2925f8d66e6e8f [file] [log] [blame]
#
# Copyright (c) 2010-2011 Nest, Inc.
# All rights reserved.
#
# This document is the property of Nest. It is considered
# confidential and proprietary information.
#
# This document may not be reproduced or transmitted in any form,
# in whole or in part, without the express written permission of
# Nest.
#
# Description:
# AIO enables even a single application thread to overlap I/O
# operations with other processing, by providing an interface
# for submitting one or more I/O requests in one system call
# (io_submit()) without waiting for completion, and a separate
# interface (io_getevents()) to reap completed I/O operations
# associated with a given completion group.
#
include pre.mak
PackageName := libaio
PackageExtension := tar.gz
PackageSeparator := -
PackagePatchArgs := -p1
PackageArchive := $(PackageName).$(PackageExtension)
PackageSourceDir := $(PackageName)$(PackageSeparator)$(PackageVersion)
PackageBuildMakefile = $(call GenerateBuildPaths,Makefile)
CleanPaths += $(PackageLicenseFile)
SOURCEDIRS = $(PackageSourceDir)
$(PackageSourceDir)_RULE_TARGET = $(BuildDirectory)/configure
all: $(PackageDefaultGoal)
# Generate the package license contents.
$(PackageSourceDir)/License: $(BuildDirectory)/source
$(PackageLicenseFile): $(PackageSourceDir)/License
$(copy-result)
# Extract the source from the archive and apply patches, if any.
$(PackageSourceDir): $(PackageArchive) $(PackagePatchPaths)
$(expand-and-patch-package)
# Prepare the sources.
$(BuildDirectory)/source: | $(PackageSourceDir) $(BuildDirectory)
$(Verbose)touch $@
# Patch the sources, if necessary.
$(BuildDirectory)/patch: $(BuildDirectory)/source
$(Verbose)touch $@
# Generate the package build makefile.
# Configure the source for building.
$(BuildDirectory)/configure: $(BuildDirectory)/source | $(PackageSourceDir) $(BuildDirectory)
$(call create-links,$(CURDIR)/$(PackageSourceDir),$(BuildDirectory))
$(Verbose)touch $@
# Build the source.
#
# We have to unset MAKEFLAGS since they confuse the package build otherwise.
$(BuildDirectory)/build: $(BuildDirectory)/configure | $(BuildDirectory)
$(Verbose)unset MAKEFLAGS && \
$(MAKE) $(JOBSFLAG) -C $(BuildDirectory) \
BUILD_CC=gcc \
CC="$(CC) $(CPPOPTFLAGS)" AR=$(AR) RANLIB=$(RANLIB) STRIP=$(STRIP) \
CPPFLAGS="$(call ToolGenerateIncludeArgument,$(LinuxIncludePath))" \
INSTALL="$(INSTALL) $(INSTALLFLAGS)" \
LIBATTR=no \
PAM_CAP=no \
all
$(Verbose)touch $@
# Stage the build to a temporary installation area.
#
# We have to unset MAKEFLAGS since they confuse the package build otherwise.
$(BuildDirectory)/stage: $(BuildDirectory)/build | $(ResultDirectory)
$(Verbose)unset MAKEFLAGS && \
$(MAKE) $(JOBSFLAG) -C $(BuildDirectory) prefix=$(ResultDirectory)/usr install
$(Verbose)touch $@
.PHONY: stage
stage: $(BuildDirectory)/stage
clean:
$(Verbose)$(RM) $(RMFLAGS) -r $(PackageSourceDir)
$(Verbose)$(RM) $(RMFLAGS) -r $(BuildDirectory)
$(Verbose)$(RM) $(RMFLAGS) -r $(ResultDirectory)
include post.mak