blob: a1f3dfa4248142886ab41277b62075c1e671ce32 [file] [log] [blame]
# Copyright (c) 2010-2012 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 makefile for the library and command line
# utility for transferring files with URL syntax, libcurl and
# curl, respectively.
include pre.mak
PackageName := curl
PackageExtension := tar.gz
PackageSeparator := -
PackageArchive := $(PackageName).$(PackageExtension)
PackageSourceDir := $(PackageName)$(PackageSeparator)$(PackageVersion)
PackageBuildMakefile = $(call GenerateBuildPaths,Makefile)
CleanPaths += $(PackageLicenseFile)
TpsDir = sw/tps
OpenSSLDir = $(TpsDir)/openssl
OpenSSLPrefixDir = usr
OpenSSLIncludeDir = $(OpenSSLPrefixDir)/include
OpenSSLLibraryDir = $(OpenSSLPrefixDir)/lib
OpenSSLNames = crypto ssl
OpenSSLSearchPath = $(call GenerateResultPaths,$(OpenSSLDir),$(OpenSSLPrefixDir))
OpenSSLIncludePath = $(call GenerateResultPaths,$(OpenSSLDir),$(OpenSSLIncludeDir))
OpenSSLLibraryPath = $(call GenerateResultPaths,$(OpenSSLDir),$(OpenSSLLibraryDir))
OpenSSLLibraryPaths = $(call GenerateResultPaths,$(OpenSSLResultsDir),$(addprefix $(OpenSSLLibraryDir)/,$(OpenSSLNames)))
OpenSSLDependPaths = $(call GenerateSharedLibraryResultPaths,$(OpenSSLDir)/$(OpenSSLLibraryDir),$(OpenSSLNames))
ZlibDir = $(TpsDir)/zlib
ZlibPrefixDir = usr
ZlibIncludeDir = $(ZlibPrefixDir)/include
ZlibLibraryDir = $(ZlibPrefixDir)/lib
ZlibName = z
ZlibSearchPath = $(call GenerateResultPaths,$(ZlibDir),$(ZlibPrefixDir))
ZlibIncludePath = $(call GenerateResultPaths,$(ZlibDir),$(ZlibIncludeDir))
ZlibLibraryPath = $(call GenerateResultPaths,$(ZlibDir),$(ZlibLibraryDir))
ZlibDependPath = $(call GenerateSharedLibraryResultPaths,$(ZlibDir)/$(ZlibLibraryDir),$(ZlibName))
all: $(PackageDefaultGoal)
# Generate the package license contents.
$(PackageSourceDir)/COPYING: source
$(PackageLicenseFile): $(PackageSourceDir)/COPYING
# Extract the source from the archive and apply patches, if any.
$(PackageSourceDir): $(PackageArchive) $(PackagePatchPaths)
# Prepare the sources.
.PHONY: source
source: | $(PackageSourceDir)
# Patch the sources, if necessary.
.PHONY: patch
patch: source
# Generate the package build makefile.
# For non-cross-compiled targets (e.g. simulators), the curl configure
# attempts to perform run-time tests.
# To ensure this works against the in-project versions of openssl and
# zlib, the paths to these shared objects MUST be found by the dynamic
# loader.
$(PackageBuildMakefile): export $(LoaderSearchPath) := $(OpenSSLLibraryPath):$(ZlibLibraryPath):$($(LoaderSearchPath))
$(PackageBuildMakefile): | $(PackageSourceDir) $(BuildDirectory)
$(Verbose)cd $(BuildDirectory) && \
$(CURDIR)/$(PackageSourceDir)/configure \
CPPFLAGS="$(call ToolGenerateIncludeArgument,$(OpenSSLIncludePath))" \
LDFLAGS="$(call GenerateResolveArguments,$(ZlibDependPath)) \
$(call GenerateResolveArguments,$(OpenSSLDependPaths)) \
$(call ToolGenerateLibraryPathArgument,$(OpenSSLLibraryPath))" \
--build=$(HostTuple) \
--host=$(TargetTuple) \
$(CurlPackageOptions) \
--disable-dict \
--disable-ldap \
--disable-ldaps \
--disable-telnet \
--enable-ipv6 \
--with-ssl=$(OpenSSLSearchPath) \
--with-zlib=$(ZlibSearchPath) \
--with-ca-bundle=/usr/lib/ssl/certs/ca-bundle.pem \
--without-libidn \
--prefix=/usr \
--sysconfdir=/etc \
# 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 '' because some packages that depend
# on libcurl 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
# '-lcurl' to '/usr/lib/'. 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/
$(Verbose)$(RM) $(RMFLAGS) -r $(PackageSourceDir)
$(Verbose)$(RM) $(RMFLAGS) -r $(BuildDirectory)
$(Verbose)$(RM) $(RMFLAGS) -r $(ResultDirectory)
include post.mak