| # |
| # 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: |
| # This file is the make file for libusb-compat, an ABI and API |
| # compatibility library for libusb-0.1 to libusb. |
| # |
| |
| BuildConfigSpecialized := No |
| BuildProductSpecialized := No |
| |
| include pre.mak |
| |
| PackageName := libusb-compat |
| |
| PackageExtension := tar.bz2 |
| PackageSeparator := - |
| |
| PackageArchive := $(PackageName).$(PackageExtension) |
| PackageSourceDir := $(PackageName)$(PackageSeparator)$(PackageVersion) |
| |
| PackageBuildMakefile = $(call GenerateBuildPaths,Makefile) |
| |
| CleanPaths += $(PackageLicenseFile) |
| |
| LibUSBDir := sw/tps/libusb |
| LibUSBIncDir = $(call GenerateResultPaths,$(LibUSBDir),usr/include/libusb-1.0) |
| LibUSBLibDir = $(call GenerateResultPaths,$(LibUSBDir),usr/lib) |
| |
| all: $(PackageDefaultGoal) |
| |
| # Generate the package license contents. |
| |
| $(PackageSourceDir)/COPYING: source |
| |
| $(PackageLicenseFile): $(PackageSourceDir)/COPYING |
| $(copy-result) |
| |
| # Extract the source from the archive and apply patches, if any. |
| |
| $(PackageSourceDir): $(PackageArchive) $(PackagePatchPaths) |
| $(expand-and-patch-package) |
| |
| # Prepare the sources. |
| |
| .PHONY: source |
| source: | $(PackageSourceDir) |
| |
| # Patch the sources, if necessary. |
| |
| .PHONY: patch |
| patch: source |
| |
| # Generate the package build makefile. |
| |
| $(PackageBuildMakefile): | $(PackageSourceDir) $(BuildDirectory) |
| $(Verbose)cd $(BuildDirectory) && \ |
| $(CURDIR)/$(PackageSourceDir)/configure \ |
| CC=$(CC) CXX=$(CXX) AR=$(AR) RANLIB=$(RANLIB) STRIP=$(STRIP) \ |
| LIBUSB_1_0_CFLAGS=-I$(LibUSBIncDir) \ |
| LIBUSB_1_0_LIBS=-L$(LibUSBLibDir) \ |
| --build=$(HostTuple) \ |
| --host=$(TargetTuple) \ |
| --prefix=/usr \ |
| --sysconfdir=/etc \ |
| --localstatedir=/var |
| |
| # Configure the source for building. |
| |
| .PHONY: configure |
| configure: source $(PackageBuildMakefile) |
| |
| # Build the source. |
| # |
| # We have to unset MAKEFLAGS since they confuse the package build otherwise. |
| |
| .PHONY: build |
| build: configure |
| $(Verbose)unset MAKEFLAGS && \ |
| $(MAKE) -C $(BuildDirectory) all |
| |
| # Stage the build to a temporary installation area. |
| # |
| # We have to unset MAKEFLAGS since they confuse the package build otherwise. |
| # |
| # We explictly remove 'libusb.la' because some packages that depend |
| # on libusb use libtool. If libtool finds a '*.la' file for a |
| # library, it uses the value of 'libdir=<dir>' it finds. In our case, |
| # since '--prefix=/usr' this value is '/usr/lib'. It then resolves |
| # '-lusb' to '/usr/lib/libusb.so'. In a cross-compilation |
| # environment, this is likely to be neither the right architecture nor |
| # the right version to link against. In short, we lose. |
| # |
| # We could also handle this by removing DESTDIR and setting the prefix |
| # to $(ResultDirectory); however, that results in libtool hard-coding |
| # $(ResultDirectory) as the RPATH in the linked executables which is |
| # NOT what we want either. We lose again. |
| # |
| # By removing the '*.la' file, we win by ensuring neither a misdirected |
| # link nor an RPATH. |
| |
| .PHONY: stage |
| stage: build | $(ResultDirectory) |
| $(Verbose)unset MAKEFLAGS && \ |
| $(MAKE) -C $(BuildDirectory) DESTDIR=$(ResultDirectory) install |
| $(Verbose)$(RM) $(RMFLAGS) $(call GenerateResultPaths,,usr/lib/libusb.la) |
| |
| clean: |
| $(Verbose)$(RM) $(RMFLAGS) -r $(PackageSourceDir) |
| $(Verbose)$(RM) $(RMFLAGS) -r $(BuildDirectory) |
| $(Verbose)$(RM) $(RMFLAGS) -r $(ResultDirectory) |
| |
| include post.mak |