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path: root/meta/recipes-core/systemd/systemd/0013-comparison_fn_t-is-glibc-specific-use-raw-signature-.patch
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From 4b6733544beb662a0f77310302fae1fb7b76d167 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 12 Sep 2015 18:53:31 +0000
Subject: [PATCH 13/13] comparison_fn_t is glibc specific, use raw signature in
 function pointer

make it work with musl where comparison_fn_t is not provided

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
Upstream-Status: Pending

 src/basic/util.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/basic/util.h b/src/basic/util.h
index c7da6c39b..87f62b891 100644
--- a/src/basic/util.h
+++ b/src/basic/util.h
@@ -98,7 +98,7 @@ void *xbsearch_r(const void *key, const void *base, size_t nmemb, size_t size,
  * Normal qsort requires base to be nonnull. Here were require
  * that only if nmemb > 0.
  */
-static inline void qsort_safe(void *base, size_t nmemb, size_t size, comparison_fn_t compar) {
+static inline void qsort_safe(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)) {
         if (nmemb <= 1)
                 return;
 
-- 
2.14.2
' href='#n380'>380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819
##################################################################
# Standard target filesystem paths.
##################################################################
#
# If changing these values, beware that native/cross/nativesdk bbclass
# files may also need changes to keep in sync.
#

# Used by multilib code to change the library paths
baselib = "${BASELIB}"
baselib[vardepvalue] = "${baselib}"
BASELIB = "lib"
BASELIB_powerpc64 = "lib64"

# Path prefixes
export base_prefix = ""
export prefix = "/usr"
export exec_prefix = "/usr"

# Base paths
export base_bindir = "${base_prefix}/bin"
export base_sbindir = "${base_prefix}/sbin"
export base_libdir = "${base_prefix}/${baselib}"
export nonarch_base_libdir = "${base_prefix}/lib"

# Architecture independent paths
export sysconfdir = "${base_prefix}/etc"
export servicedir = "${base_prefix}/srv"
export sharedstatedir = "${base_prefix}/com"
export localstatedir = "${base_prefix}/var"
export datadir = "${prefix}/share"
export infodir = "${datadir}/info"
export mandir = "${datadir}/man"
export docdir = "${datadir}/doc"
export systemd_unitdir = "${nonarch_base_libdir}/systemd"
export systemd_system_unitdir = "${nonarch_base_libdir}/systemd/system"
export nonarch_libdir = "${exec_prefix}/lib"
export systemd_user_unitdir = "${nonarch_libdir}/systemd/user"

# Architecture dependent paths
export bindir = "${exec_prefix}/bin"
export sbindir = "${exec_prefix}/sbin"
export libdir = "${exec_prefix}/${baselib}"
export libexecdir = "${exec_prefix}/libexec"
export includedir = "${exec_prefix}/include"
export oldincludedir = "${exec_prefix}/include"
localedir = "${libdir}/locale"

# Linkage between native/cross/nativesdk layouts
base_bindir_native = "/bin"
base_sbindir_native = "/sbin"
sysconfdir_native = "/etc"
prefix_native = "/usr"
bindir_native = "${prefix_native}/bin"
sbindir_native = "${prefix_native}/sbin"
includedir_native = "${prefix_native}/include"
libdir_native = "${prefix_native}/lib"
libexecdir_native = "${prefix_native}/libexec"
base_libdir_native = "/lib"
datadir_native = "${prefix_native}/share"
bindir_cross = "/bin"
bindir_crossscripts = "${bindir}/crossscripts"
prefix_nativesdk = "/usr"
bindir_nativesdk = "${prefix_nativesdk}/bin"
sbindir_nativesdk = "${prefix_nativesdk}/sbin"
base_bindir_nativesdk = "/bin"
base_sbindir_nativesdk = "/sbin"
includedir_nativesdk = "${prefix_nativesdk}/include"
libdir_nativesdk = "${prefix_nativesdk}/lib"
base_libdir_nativesdk = "/lib"
localstatedir_nativesdk = "/var"

#
# Cross recipes need to know about the target layout
# := is used carefully here
#
target_datadir := "${datadir}"
# Used to find env/perl/python
USRBINPATH = "${bindir}"
USRBINPATH_class-native = "/usr/bin"
USRBINPATH_class-nativesdk = "/usr/bin"

# Root home directory
ROOT_HOME ??= "/home/root"

##################################################################
# Architecture-dependent build variables.
##################################################################

# Immediate expansion since there is no point in reapeatedly calling
# os.uname() throughout parsing
BUILD_ARCH := "${@os.uname()[4]}"
BUILD_OS := "${@os.uname()[0].lower()}"
BUILD_VENDOR = ""
BUILD_SYS = "${BUILD_ARCH}${BUILD_VENDOR}-${BUILD_OS}"
BUILD_PREFIX = ""
BUILD_CC_ARCH = ""
BUILD_LD_ARCH = ""
BUILD_AS_ARCH = ""
BUILD_EXEEXT = ""

HOST_ARCH = "${TARGET_ARCH}"
HOST_OS = "${TARGET_OS}"
HOST_VENDOR = "${TARGET_VENDOR}"
HOST_SYS = "${HOST_ARCH}${HOST_VENDOR}-${HOST_OS}"
HOST_PREFIX = "${TARGET_PREFIX}"
HOST_CC_ARCH = "${TARGET_CC_ARCH}"
HOST_LD_ARCH = "${TARGET_LD_ARCH}"
HOST_AS_ARCH = "${TARGET_AS_ARCH}"
HOST_EXEEXT = ""

TUNE_ARCH ??= "INVALID"
TUNE_CCARGS ??= ""
TUNE_CCARGS[vardepvalue] = "${TUNE_CCARGS}"
TUNE_LDARGS ??= ""
TUNE_ASARGS ??= ""
TUNE_FEATURES ??= "${TUNE_FEATURES_tune-${DEFAULTTUNE}}"
LIBCEXTENSION ??= ""
ABIEXTENSION ??= ""
USE_NLS ??= "${@bb.utils.contains('DISTRO_FEATURES', 'libc-locale-code', 'yes', 'no', d)}"
SDKUSE_NLS ??= "yes"

TARGET_ARCH = "${TUNE_ARCH}"
TARGET_OS = "linux${LIBCEXTENSION}${ABIEXTENSION}"
TARGET_VENDOR = "-oe"
TARGET_SYS = "${TARGET_ARCH}${TARGET_VENDOR}${@['-' + d.getVar('TARGET_OS', True), ''][d.getVar('TARGET_OS', True) == ('' or 'custom')]}"
TARGET_PREFIX = "${TARGET_SYS}-"
TARGET_CC_ARCH = "${TUNE_CCARGS}"
TARGET_LD_ARCH = "${TUNE_LDARGS}"
TARGET_AS_ARCH = "${TUNE_ASARGS}"

SDK_ARCH = "${BUILD_ARCH}"
SDK_OS = "${BUILD_OS}"
SDK_VENDOR = "-oesdk"
SDK_SYS = "${SDK_ARCH}${SDK_VENDOR}${@['-' + d.getVar('SDK_OS', True), ''][d.getVar('SDK_OS', True) == ('' or 'custom')]}"
SDK_PREFIX = "${SDK_SYS}-"
SDK_CC_ARCH = "${BUILD_CC_ARCH}"
SDKPKGSUFFIX = "nativesdk"
SDK_PACKAGE_ARCHS = "all any noarch ${SDK_ARCH}-${SDKPKGSUFFIX}"
SDK_LD_ARCH = "${BUILD_LD_ARCH}"
SDK_AS_ARCH = "${BUILD_AS_ARCH}"

TUNE_PKGARCH ??= ""
PACKAGE_ARCH ??= "${TUNE_PKGARCH}"
MACHINE_ARCH = "${@[d.getVar('TUNE_PKGARCH', True), d.getVar('MACHINE', True)][bool(d.getVar('MACHINE', True))].replace('-', '_')}"
PACKAGE_EXTRA_ARCHS ??= "${PACKAGE_EXTRA_ARCHS_tune-${DEFAULTTUNE}}"
PACKAGE_ARCHS = "all any noarch ${PACKAGE_EXTRA_ARCHS} ${MACHINE_ARCH}"
# MACHINE_ARCH shouldn't be included here as a variable dependency
# since machine specific packages are handled using multimachine
PACKAGE_ARCHS[vardepsexclude] = "MACHINE_ARCH"

MULTIMACH_TARGET_SYS = "${PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
MULTIMACH_HOST_SYS = "${PACKAGE_ARCH}${HOST_VENDOR}-${HOST_OS}"

##################################################################
# Date/time variables.
##################################################################

DATE := "${@time.strftime('%Y%m%d',time.gmtime())}"
TIME := "${@time.strftime('%H%M%S',time.gmtime())}"
DATETIME = "${DATE}${TIME}"

##################################################################
# Openembedded Software Prerequisites.
##################################################################

# python-native should be here but python relies on building
# its own in staging
ASSUME_PROVIDED = "\
    bzip2-native \
    chrpath-native \
    file-native \
    findutils-native \
    git-native \
    grep-native \
    diffstat-native \
    patch-native \
    libgcc-native \
    hostperl-runtime-native \
    hostpython-runtime-native \
    tar-native \
    virtual/libintl-native \
    virtual/libiconv-native \
    texinfo-native \
    bash-native \
    sed-native \
    wget-native \
    "
# gzip-native should be listed above?

##################################################################
# Package default variables.
##################################################################

PN = "${@bb.parse.BBHandler.vars_from_file(d.getVar('FILE', False),d)[0] or 'defaultpkgname'}"
PV = "${@bb.parse.BBHandler.vars_from_file(d.getVar('FILE', False),d)[1] or '1.0'}"
PR = "${@bb.parse.BBHandler.vars_from_file(d.getVar('FILE', False),d)[2] or 'r0'}"
PE = ""
PF = "${PN}-${EXTENDPE}${PV}-${PR}"
EXTENDPE = "${@['','${PE}_'][int(d.getVar('PE', True) or 0) > 0]}"
P = "${PN}-${PV}"

PRAUTO = ""
EXTENDPRAUTO = "${@['.${PRAUTO}', ''][not d.getVar('PRAUTO', True)]}"
PRAUTOINX = "${PF}"

PKGV ?= "${PV}"
PKGR ?= "${PR}${EXTENDPRAUTO}"
PKGE ?= "${@['','${PE}'][int(d.getVar('PE', True) or 0) > 0]}"
EXTENDPKGEVER = "${@['','${PKGE}:'][d.getVar('PKGE', True).strip() != '']}"
EXTENDPKGV ?= "${EXTENDPKGEVER}${PKGV}-${PKGR}"

# Base package name
# Automatically derives "foo" from "foo-native", "foo-cross" or "foo-initial"
# otherwise it is the same as PN and P
SPECIAL_PKGSUFFIX = "-native -cross -initial -intermediate -crosssdk -cross-canadian"
BPN = "${@base_prune_suffix(d.getVar('PN', True), d.getVar('SPECIAL_PKGSUFFIX', True).split(), d)}"
BP = "${BPN}-${PV}"

# Package info.

SECTION = "base"
PRIORITY = "optional"
SUMMARY ?= "${PN} version ${PV}-${PR}"
DESCRIPTION ?= "${SUMMARY}."

# The following two are commented out because they result in a recursive
# definition of the variable in some corner cases.  These are left in
# to illustrate the intended behavior.
#SUMMARY_${PN} ?= "${SUMMARY}"
#DESCRIPTION_${PN} ?= "${DESCRIPTION}"

SUMMARY_${PN}-dbg ?= "${SUMMARY} - Debugging files"
DESCRIPTION_${PN}-dbg ?= "${DESCRIPTION}  \
This package contains ELF symbols and related sources for debugging purposes."

SUMMARY_${PN}-dev ?= "${SUMMARY} - Development files"
DESCRIPTION_${PN}-dev ?= "${DESCRIPTION}  \
This package contains symbolic links, header files, and \
related items necessary for software development."

SUMMARY_${PN}-staticdev ?= "${SUMMARY} - Development files (Static Libraries)"
DESCRIPTION_${PN}-staticdev?= "${DESCRIPTION}  \
This package contains static libraries for software development."

SUMMARY_${PN}-doc ?= "${SUMMARY} - Documentation files"
DESCRIPTION_${PN}-doc ?= "${DESCRIPTION}  \
This package contains documentation."

LICENSE = "INVALID"
MAINTAINER = "OE-Core Developers <openembedded-core@lists.openembedded.org>"
HOMEPAGE = ""

# Package dependencies and provides.

# Ensure that -dev packages recommend the corresponding -dev packages of their
# deps, and the same for -dbg.
DEPCHAIN_PRE  = ""
DEPCHAIN_POST = "-dev -dbg"

DEPENDS = ""
RDEPENDS = ""
PROVIDES = ""
PROVIDES_prepend = "${PN} "
RPROVIDES = ""

MULTI_PROVIDER_WHITELIST = "virtual/libintl virtual/libintl-native virtual/nativesdk-libintl virtual/xserver virtual/update-alternatives-native virtual/update-alternatives"

SOLIBS = ".so.*"
SOLIBS_darwin = ".dylib"

SOLIBSDEV = ".so"
# Due to the ordering of PACKAGES and the naming of the dev symlinks on darwin,
# we can't make the symlinks end up in the -dev packages easily at this point. This hack
# at least means builds aren't completely broken and symlinks don't take up much space.
SOLIBSDEV_darwin = ".dylibbroken"

PACKAGE_BEFORE_PN ?= ""
PACKAGES = "${PN}-dbg ${PN}-staticdev ${PN}-dev ${PN}-doc ${PN}-locale ${PACKAGE_BEFORE_PN} ${PN}"
PACKAGES_DYNAMIC = "^${PN}-locale-.*"
FILES = ""

FILES_${PN} = "${bindir}/* ${sbindir}/* ${libexecdir}/* ${libdir}/lib*${SOLIBS} \
            ${sysconfdir} ${sharedstatedir} ${localstatedir} \
            ${base_bindir}/* ${base_sbindir}/* \
            ${base_libdir}/*${SOLIBS} \
            ${base_prefix}/lib/udev/rules.d ${prefix}/lib/udev/rules.d \
            ${datadir}/${BPN} ${libdir}/${BPN}/* \
            ${datadir}/pixmaps ${datadir}/applications \
            ${datadir}/idl ${datadir}/omf ${datadir}/sounds \
            ${libdir}/bonobo/servers"

FILES_${PN}-bin = "${bindir}/* ${sbindir}/*"

FILES_${PN}-doc = "${docdir} ${mandir} ${infodir} ${datadir}/gtk-doc \
            ${datadir}/gnome/help"
SECTION_${PN}-doc = "doc"

FILES_SOLIBSDEV ?= "${base_libdir}/lib*${SOLIBSDEV} ${libdir}/lib*${SOLIBSDEV}"
FILES_${PN}-dev = "${includedir} ${FILES_SOLIBSDEV} ${libdir}/*.la \
                ${libdir}/*.o ${libdir}/pkgconfig ${datadir}/pkgconfig \
                ${datadir}/aclocal ${base_libdir}/*.o \
                ${libdir}/${BPN}/*.la ${base_libdir}/*.la"
SECTION_${PN}-dev = "devel"
ALLOW_EMPTY_${PN}-dev = "1"
RDEPENDS_${PN}-dev = "${PN} (= ${EXTENDPKGV})"

FILES_${PN}-staticdev = "${libdir}/*.a ${base_libdir}/*.a ${libdir}/${BPN}/*.a"
SECTION_${PN}-staticdev = "devel"
RDEPENDS_${PN}-staticdev = "${PN}-dev (= ${EXTENDPKGV})"

FILES_${PN}-dbg = "/usr/lib/debug /usr/src/debug"

SECTION_${PN}-dbg = "devel"
ALLOW_EMPTY_${PN}-dbg = "1"

FILES_${PN}-locale = "${datadir}/locale"

# File manifest

FILE_DIRNAME = "${@os.path.dirname(d.getVar('FILE', False))}"
# FILESPATH is set in base.bbclass
#FILESPATH = "${FILE_DIRNAME}/${PF}:${FILE_DIRNAME}/${P}:${FILE_DIRNAME}/${PN}:${FILE_DIRNAME}/${BP}:${FILE_DIRNAME}/${BPN}:${FILE_DIRNAME}/files:${FILE_DIRNAME}"
# This default was only used for checking
FILESEXTRAPATHS ?= "__default:"

##################################################################
# General work and output directories for the build system.
##################################################################

TMPDIR ?= "${TOPDIR}/tmp"
CACHE = "${TMPDIR}/cache${@['', '/' + str(d.getVar('MACHINE', True))][bool(d.getVar('MACHINE', True))]}${@['', '/' + str(d.getVar('SDKMACHINE', True))][bool(d.getVar('SDKMACHINE', True))]}"
# The persistent cache should be shared by all builds
PERSISTENT_DIR = "${TOPDIR}/cache"
LOG_DIR = "${TMPDIR}/log"
CO_DIR = "${DL_DIR}"
CVSDIR = "${CO_DIR}/cvs"
SVNDIR = "${CO_DIR}/svn"
GITDIR = "${CO_DIR}/git2"
BZRDIR = "${CO_DIR}/bzr"
HGDIR = "${CO_DIR}/hg"

STAMPS_DIR ?= "${TMPDIR}/stamps"
STAMP = "${STAMPS_DIR}/${MULTIMACH_TARGET_SYS}/${PN}/${EXTENDPE}${PV}-${PR}"
STAMPCLEAN = "${STAMPS_DIR}/${MULTIMACH_TARGET_SYS}/${PN}/*-*"
BASE_WORKDIR ?= "${TMPDIR}/work"
WORKDIR = "${BASE_WORKDIR}/${MULTIMACH_TARGET_SYS}/${PN}/${EXTENDPE}${PV}-${PR}"
T = "${WORKDIR}/temp"
D = "${WORKDIR}/image"
S = "${WORKDIR}/${BP}"
B = "${S}"

STAGING_DIR = "${TMPDIR}/sysroots"

STAGING_DIR_NATIVE = "${STAGING_DIR}/${BUILD_SYS}"
STAGING_BINDIR_NATIVE = "${STAGING_DIR_NATIVE}${bindir_native}"
STAGING_BINDIR_CROSS = "${STAGING_BINDIR}/crossscripts"
STAGING_BINDIR_TOOLCHAIN = "${STAGING_DIR_NATIVE}${bindir_native}/${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
STAGING_LIBDIR_NATIVE = "${STAGING_DIR_NATIVE}${libdir_native}"
STAGING_LIBEXECDIR_NATIVE = "${STAGING_DIR_NATIVE}${libexecdir_native}"
STAGING_BASE_LIBDIR_NATIVE = "${STAGING_DIR_NATIVE}${base_libdir_native}"
STAGING_SBINDIR_NATIVE = "${STAGING_DIR_NATIVE}${sbindir_native}"
STAGING_INCDIR_NATIVE = "${STAGING_DIR_NATIVE}${includedir_native}"
STAGING_ETCDIR_NATIVE = "${STAGING_DIR_NATIVE}${sysconfdir_native}"
STAGING_DATADIR_NATIVE = "${STAGING_DIR_NATIVE}${datadir_native}"

STAGING_DIR_HOST = "${STAGING_DIR}/${MACHINE}"
STAGING_BINDIR = "${STAGING_DIR_HOST}${bindir}"
STAGING_LIBDIR = "${STAGING_DIR_HOST}${libdir}"
STAGING_LIBEXECDIR = "${STAGING_DIR_HOST}${libexecdir}"
STAGING_BASELIBDIR = "${STAGING_DIR_HOST}${base_libdir}"
STAGING_INCDIR = "${STAGING_DIR_HOST}${includedir}"
STAGING_DATADIR = "${STAGING_DIR_HOST}${datadir}"
STAGING_EXECPREFIXDIR = "${STAGING_DIR_HOST}${exec_prefix}"
STAGING_LOADER_DIR = "${STAGING_DIR_HOST}/loader"
STAGING_FIRMWARE_DIR = "${STAGING_DIR_HOST}/firmware"

STAGING_DIR_TARGET = "${STAGING_DIR}/${MACHINE}"
STAGING_DIR_TCBOOTSTRAP = "${STAGING_DIR_TARGET}-tcbootstrap"

# Setting DEPLOY_DIR outside of TMPDIR is helpful, when you are using
# packaged staging and/or multimachine.
DEPLOY_DIR ?= "${TMPDIR}/deploy"
DEPLOY_DIR_TAR = "${DEPLOY_DIR}/tar"
DEPLOY_DIR_IPK = "${DEPLOY_DIR}/ipk"
DEPLOY_DIR_RPM = "${DEPLOY_DIR}/rpm"
DEPLOY_DIR_DEB = "${DEPLOY_DIR}/deb"
DEPLOY_DIR_IMAGE ?= "${DEPLOY_DIR}/images/${MACHINE}"
DEPLOY_DIR_TOOLS = "${DEPLOY_DIR}/tools"

PKGDATA_DIR = "${STAGING_DIR_HOST}/pkgdata"

##################################################################
# SDK variables.
##################################################################

SDK_NAME_PREFIX ?= "oecore"
SDK_NAME = "${SDK_NAME_PREFIX}-${SDK_ARCH}-${TUNE_PKGARCH}"
SDKPATH = "/usr/local/${SDK_NAME_PREFIX}-${SDK_ARCH}"
SDKPATHNATIVE = "${SDKPATH}/sysroots/${SDK_SYS}"

##################################################################
# Kernel info.
##################################################################

OLDEST_KERNEL = "2.6.32"
OLDEST_KERNEL_aarch64 = "3.14"
STAGING_KERNEL_DIR = "${TMPDIR}/work-shared/${MACHINE}/kernel-source"
STAGING_KERNEL_BUILDDIR = "${TMPDIR}/work-shared/${MACHINE}/kernel-build-artifacts"

##################################################################
# Specific image creation and rootfs population info.
##################################################################

IMAGE_ROOTFS = "${WORKDIR}/rootfs"
IMAGE_BASENAME = "${PN}"
IMAGE_NAME = "${IMAGE_BASENAME}-${MACHINE}-${DATETIME}"
IMAGE_NAME[vardepsexclude] += "DATETIME"
IMAGE_LINK_NAME = "${IMAGE_BASENAME}-${MACHINE}"

# This option allows for a percentage overage of the actual image size rather than a
# fixed extra space, this is space needed for initial startup and basic operations.
IMAGE_OVERHEAD_FACTOR ?= "1.3"
# This option allows for adding additional space in K above and beyond what the
# IMAGE_OVERHEAD_FACTOR might add. This space is for additional packages, user data, ...
# To set a fixed size then overriding IMAGE_ROOTFS_SIZE with the max size one wants
# should do the trick
IMAGE_ROOTFS_EXTRA_SPACE ?= "0"

EXTRA_IMAGEDEPENDS = ""

##################################################################
# Toolchain info.
##################################################################

PATH_prepend = "${COREBASE}/scripts:${STAGING_BINDIR_TOOLCHAIN}:${STAGING_BINDIR_CROSS}:${STAGING_DIR_NATIVE}${sbindir_native}:${STAGING_BINDIR_NATIVE}:${STAGING_DIR_NATIVE}${base_sbindir_native}:${STAGING_DIR_NATIVE}${base_bindir_native}:"
export PATH

##################################################################
# Build utility info.
##################################################################

CCACHE ??= ""
# Disable ccache explicitly if CCACHE is null since gcc may be a symlink
# of ccache some distributions (e.g., Fedora 17).
export CCACHE_DISABLE ??= "${@[0,1][d.getVar('CCACHE', True) == '']}"
# Assign CCACHE_DIR a default value to fix a bug of ccache 3.1.7,
# since it would always create CCACHE_DIR/.ccache even if
# CCACHE_DISABLE = 1.
export CCACHE_DIR ??= "${@os.getenv('HOME')}"

TOOLCHAIN_OPTIONS = " --sysroot=${STAGING_DIR_TARGET}"

export CC = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
export CXX = "${CCACHE}${HOST_PREFIX}g++ ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
export FC = "${CCACHE}${HOST_PREFIX}gfortran ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
export CPP = "${HOST_PREFIX}gcc -E${TOOLCHAIN_OPTIONS} ${HOST_CC_ARCH}"
export LD = "${HOST_PREFIX}ld${TOOLCHAIN_OPTIONS} ${HOST_LD_ARCH}"
export CCLD = "${CC}"
export AR = "${HOST_PREFIX}ar"
export AS = "${HOST_PREFIX}as ${HOST_AS_ARCH}"
export RANLIB = "${HOST_PREFIX}ranlib"
export STRIP = "${HOST_PREFIX}strip"
export OBJCOPY = "${HOST_PREFIX}objcopy"
export OBJDUMP = "${HOST_PREFIX}objdump"
export STRINGS = "${HOST_PREFIX}strings"
export NM = "${HOST_PREFIX}nm"
PYTHON = "${@sys.executable}"

export BUILD_CC = "${CCACHE}${BUILD_PREFIX}gcc ${BUILD_CC_ARCH}"
export BUILD_CXX = "${CCACHE}${BUILD_PREFIX}g++ ${BUILD_CC_ARCH}"
export BUILD_FC = "${CCACHE}${BUILD_PREFIX}gfortran ${BUILD_CC_ARCH}"
export BUILD_CPP = "${BUILD_PREFIX}gcc ${BUILD_CC_ARCH} -E"
export BUILD_LD = "${BUILD_PREFIX}ld ${BUILD_LD_ARCH}"
export BUILD_CCLD = "${BUILD_PREFIX}gcc ${BUILD_CC_ARCH}"
export BUILD_AR = "${BUILD_PREFIX}ar"
export BUILD_AS = "${BUILD_PREFIX}as ${BUILD_AS_ARCH}"
export BUILD_RANLIB = "${BUILD_PREFIX}ranlib"
export BUILD_STRIP = "${BUILD_PREFIX}strip"
export BUILD_NM = "${BUILD_PREFIX}nm"

export MAKE = "make"
EXTRA_OEMAKE = ""
EXTRA_OECONF = ""
export LC_ALL = "C"

##################################################################
# Patch handling.
##################################################################
PATCHTOOL = "quilt"
PATCHRESOLVE = "noop"

##################################################################
# Build flags and options.
##################################################################

export BUILD_CPPFLAGS = "-isystem${STAGING_INCDIR_NATIVE}"
BUILDSDK_CPPFLAGS = "-isystem${STAGING_INCDIR}"
export CPPFLAGS = "${TARGET_CPPFLAGS}"
export TARGET_CPPFLAGS = ""
#export TARGET_CPPFLAGS = "-isystem${STAGING_DIR_TARGET}${includedir}"

export BUILD_CFLAGS = "${BUILD_CPPFLAGS} ${BUILD_OPTIMIZATION}"
BUILDSDK_CFLAGS = "${BUILDSDK_CPPFLAGS} ${BUILD_OPTIMIZATION}"
export CFLAGS = "${TARGET_CFLAGS}"
export TARGET_CFLAGS = "${TARGET_CPPFLAGS} ${SELECTED_OPTIMIZATION}"

export BUILD_CXXFLAGS = "${BUILD_CFLAGS}"
export CXXFLAGS = "${TARGET_CXXFLAGS}"
export TARGET_CXXFLAGS = "${TARGET_CFLAGS}"

export BUILD_LDFLAGS = "-L${STAGING_LIBDIR_NATIVE} \
                        -L${STAGING_BASE_LIBDIR_NATIVE} \
                        -Wl,-rpath-link,${STAGING_LIBDIR_NATIVE} \
                        -Wl,-rpath-link,${STAGING_BASE_LIBDIR_NATIVE} \
                        -Wl,-rpath,${STAGING_LIBDIR_NATIVE} \
                        -Wl,-rpath,${STAGING_BASE_LIBDIR_NATIVE} \
                        -Wl,-O1"

BUILDSDK_LDFLAGS = "-L${STAGING_LIBDIR} \
                    -Wl,-rpath-link,${STAGING_LIBDIR} \
                    -Wl,-rpath,${libdir} -Wl,-O1 \
                    -L${STAGING_DIR_HOST}${base_libdir} \
                    -Wl,-rpath-link,${STAGING_DIR_HOST}${base_libdir} \
                    -Wl,-rpath,${base_libdir} -Wl,-O1"

LINKER_HASH_STYLE ??= "gnu"
# mips does not support GNU hash style therefore we override
LINKER_HASH_STYLE_mips = "sysv"
LINKER_HASH_STYLE_mipsel = "sysv"
LINKER_HASH_STYLE_mips64 = "sysv"
LINKER_HASH_STYLE_mips64el = "sysv"
LINKER_HASH_STYLE_mips64n32 = "sysv"
LINKER_HASH_STYLE_mips64eln32 = "sysv"
TARGET_LINK_HASH_STYLE ?= "${@['-Wl,--hash-style=gnu',''][d.getVar('LINKER_HASH_STYLE', True) != 'gnu']}"

export LDFLAGS = "${TARGET_LDFLAGS}"
export TARGET_LDFLAGS = "-Wl,-O1 ${TARGET_LINK_HASH_STYLE}"
#export TARGET_LDFLAGS = "-L${STAGING_DIR_TARGET}${libdir} \
#                         -Wl,-rpath-link,${STAGING_DIR_TARGET}${libdir} \
#                         -Wl,-O1"

# Pass parallel make options to the compile task
EXTRA_OEMAKE_prepend_task-compile = "${PARALLEL_MAKE} "
PARALLEL_MAKEINST ??= "${PARALLEL_MAKE}"
# Pass parallel make options to the install task
EXTRA_OEMAKE_prepend_task-install = "${PARALLEL_MAKEINST} "

##################################################################
# Optimization flags.
##################################################################
DEBUG_FLAGS ?= "-g -feliminate-unused-debug-types \
                -fdebug-prefix-map=${WORKDIR}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \
                -fdebug-prefix-map=${STAGING_DIR_NATIVE}= \
                -fdebug-prefix-map=${STAGING_DIR_HOST}= \
"

# Disabled until the option works properly -feliminate-dwarf2-dups
FULL_OPTIMIZATION = "-O2 -pipe ${DEBUG_FLAGS}"
DEBUG_OPTIMIZATION = "-O -fno-omit-frame-pointer ${DEBUG_FLAGS} -pipe"
SELECTED_OPTIMIZATION = "${@d.getVar(['FULL_OPTIMIZATION', 'DEBUG_OPTIMIZATION'][d.getVar('DEBUG_BUILD', True) == '1'], True)}"
SELECTED_OPTIMIZATION[vardeps] += "FULL_OPTIMIZATION DEBUG_OPTIMIZATION"
BUILD_OPTIMIZATION = "-O2 -pipe"

##################################################################
# Settings used by bitbake-layers.
##################################################################
BBLAYERS_LAYERINDEX_URL ??= "http://layers.openembedded.org/layerindex/"
BBLAYERS_FETCH_DIR ??= "${COREBASE}"

##################################################################
# Download locations and utilities.
##################################################################

APACHE_MIRROR = "http://www.eu.apache.org/dist/"
DEBIAN_MIRROR = "ftp://ftp.debian.org/debian/pool"
GENTOO_MIRROR = "http://distfiles.gentoo.org/distfiles"
GNOME_GIT = "git://git.gnome.org"
GNOME_MIRROR = "http://ftp.gnome.org/pub/GNOME/sources"
GNU_MIRROR = "http://ftp.gnu.org/gnu"
GPE_MIRROR = "http://gpe.linuxtogo.org/download/source"
KERNELORG_MIRROR = "http://kernel.org/pub"
SOURCEFORGE_MIRROR = "http://downloads.sourceforge.net"
XLIBS_MIRROR = "http://xlibs.freedesktop.org/release"
XORG_MIRROR = "http://xorg.freedesktop.org/releases"
SAVANNAH_GNU_MIRROR = "http://download.savannah.gnu.org/releases"
SAVANNAH_NONGNU_MIRROR = "http://download.savannah.nongnu.org/releases"
CPAN_MIRROR = "http://search.cpan.org/CPAN"

SRC_URI[vardepsexclude] += "\
    APACHE_MIRROR \
    CPAN_MIRROR \
    DEBIAN_MIRROR \
    GENTOO_MIRROR \
    GNOME_GIT \
    GNOME_MIRROR \
    GNU_MIRROR \
    GPE_MIRROR \
    KERNELORG_MIRROR \
    SAVANNAH_GNU_MIRROR \
    SAVANNAH_NONGNU_MIRROR \
    SOURCEFORGE_MIRROR \
    XLIBS_MIRROR \
    XORG_MIRROR \
"

# You can use the mirror of your country to get faster downloads by putting
#  export DEBIAN_MIRROR = "ftp://ftp.de.debian.org/debian/pool"
#     into your local.conf

FETCHCMD_svn = "/usr/bin/env svn --non-interactive --trust-server-cert"
FETCHCMD_cvs = "/usr/bin/env cvs"
FETCHCMD_wget = "/usr/bin/env wget -t 2 -T 30 -nv --passive-ftp --no-check-certificate"
FETCHCMD_bzr = "/usr/bin/env bzr"
FETCHCMD_hg = "/usr/bin/env hg"

SRCDATE = "${DATE}"
SRCREV ??= "INVALID"
AUTOREV = "${@bb.fetch2.get_autorev(d)}"
# Set Dynamically in base.bbclass
# SRCPV = "${@bb.fetch2.get_srcrev(d)}"
SRCPV[vardepvalue] = "${SRCPV}"

SRC_URI = ""

# Use pseudo as the fakeroot implementation
PSEUDO_LOCALSTATEDIR ?= "${WORKDIR}/pseudo/"
PSEUDO_PASSWD ?= "${STAGING_DIR_TARGET}:${STAGING_DIR_NATIVE}"
export PSEUDO_DISABLED = "1"
#export PSEUDO_PREFIX = "${STAGING_DIR_NATIVE}${prefix_native}"
#export PSEUDO_BINDIR = "${STAGING_DIR_NATIVE}${bindir_native}"
#export PSEUDO_LIBDIR = "${STAGING_DIR_NATIVE}$PSEUDOBINDIR/../lib/pseudo/lib
FAKEROOTBASEENV = "PSEUDO_BINDIR=${STAGING_BINDIR_NATIVE} PSEUDO_LIBDIR=${STAGING_BINDIR_NATIVE}/../lib/pseudo/lib PSEUDO_PREFIX=${STAGING_BINDIR_NATIVE}/../../ PSEUDO_DISABLED=1"
FAKEROOTCMD = "${STAGING_BINDIR_NATIVE}/pseudo"
FAKEROOTENV = "PSEUDO_PREFIX=${STAGING_DIR_NATIVE}${prefix_native} PSEUDO_LOCALSTATEDIR=${PSEUDO_LOCALSTATEDIR} PSEUDO_PASSWD=${PSEUDO_PASSWD} PSEUDO_NOSYMLINKEXP=1 PSEUDO_DISABLED=0"
FAKEROOTNOENV = "PSEUDO_UNLOAD=1"
FAKEROOTDIRS = "${PSEUDO_LOCALSTATEDIR}"
PREFERRED_PROVIDER_virtual/fakeroot-native ?= "pseudo-native"

##################################################################
# Not sure about the rest of this yet.
##################################################################

# Pre-build configuration output
BUILDCFG_HEADER = "Build Configuration:"
BUILDCFG_VARS = "BB_VERSION BUILD_SYS NATIVELSBSTRING TARGET_SYS MACHINE DISTRO DISTRO_VERSION TUNE_FEATURES TARGET_FPU"
BUILDCFG_VARS[type] = "list"
BUILDCFG_NEEDEDVARS = "TARGET_ARCH TARGET_OS"
BUILDCFG_NEEDEDVARS[type] = "list"

# Other

export PKG_CONFIG_DIR = "${STAGING_DIR_HOST}${libdir}/pkgconfig"
export PKG_CONFIG_PATH = "${PKG_CONFIG_DIR}:${STAGING_DATADIR}/pkgconfig"
export PKG_CONFIG_LIBDIR = "${PKG_CONFIG_DIR}"
export PKG_CONFIG_SYSROOT_DIR = "${STAGING_DIR_HOST}"
export PKG_CONFIG_DISABLE_UNINSTALLED = "yes"
export PKG_CONFIG_SYSTEM_LIBRARY_PATH = "${base_libdir}:${libdir}"
export PKG_CONFIG_SYSTEM_INCLUDE_PATH = "${includedir}"

###
### Config file processing
###

# An empty distro leads to :: entries in OVERRIDES and FILEOVERRIDES which
# is a bad idea. Setting a dummy value is better than a ton of anonymous python.
DISTRO ??= "nodistro"
DISTRO_NAME ??= "OpenEmbedded"
# Overrides are processed left to right, so the ones that are named later take precedence.
# You generally want them to go from least to most specific.
#
# This means that an envionment variable named '<foo>_arm' overrides an
# environment variable '<foo>' (when ${TARGET_ARCH} is arm).
# An environment variable '<foo>_qemuarm' overrides '<foo>' and overrides
# '<foo>_arm' when ${MACHINE} is 'qemuarm'.
# If you use combination ie '<foo>_qemuarm_arm', then '<foo>_qemuarm_arm' will override
# '<foo>_qemuarm' and then '<foo>' will be overriden with that value from '<foo>_qemuarm'.
# And finally '<foo>_forcevariable' overrides any standard variable, with the highest priority.
#
# This works for  functions as well, they are really just environment variables.
# Default OVERRIDES to make compilation fail fast in case of build system misconfiguration.
OVERRIDES = "${TARGET_OS}:${TRANSLATED_TARGET_ARCH}:build-${BUILD_OS}:pn-${PN}:${MACHINEOVERRIDES}:${DISTROOVERRIDES}:${CLASSOVERRIDE}:forcevariable"
OVERRIDES[vardepsexclude] = "MACHINEOVERRIDES"
CLASSOVERRIDE ?= "class-target"
DISTROOVERRIDES ?= "${@d.getVar('DISTRO', True) or ''}"
MACHINEOVERRIDES ?= "${MACHINE}"
MACHINEOVERRIDES[vardepsexclude] = "MACHINE"

FILESOVERRIDES = "${TRANSLATED_TARGET_ARCH}:${MACHINEOVERRIDES}:${DISTROOVERRIDES}"

##################################################################
# Include the rest of the config files.
##################################################################

require conf/abi_version.conf
include conf/site.conf
include conf/auto.conf
include conf/local.conf
include conf/build/${BUILD_SYS}.conf
include conf/target/${TARGET_SYS}.conf
include conf/machine/${MACHINE}.conf
include conf/machine-sdk/${SDKMACHINE}.conf
include conf/distro/${DISTRO}.conf
include conf/distro/defaultsetup.conf
include conf/documentation.conf
include conf/licenses.conf
require conf/sanity.conf

##################################################################
# Weak variables (usually to retain backwards compatibility)
##################################################################

DL_DIR ?= "${TOPDIR}/downloads"
SSTATE_DIR ?= "${TOPDIR}/sstate-cache"
IMAGE_FSTYPES ?= "tar.gz"

INITRAMFS_FSTYPES ?= "cpio.gz"
# The maximum size in Kbytes for the generated initramfs image size.
# Usually, it should be less than 1/2 of ram size, or you may fail to
# boot it.
INITRAMFS_MAXSIZE ??= "131072"

DEFAULT_TASK_PROVIDER ?= "packagegroup-base"
MACHINE_TASK_PROVIDER ?= "${DEFAULT_TASK_PROVIDER}"

# The size in Kbytes for the generated image if it is larger than
# the required size (du -ks IMAGE_ROOTFS * IMAGE_OVERHEAD_FACTOR),
# and no effect if less than it.
IMAGE_ROOTFS_SIZE ??= "65536"

# Forcefully set CACHE now so future changes to things like
# MACHINE don't change the path to the cache
CACHE := "${CACHE}"

# Default to setting automatically based on cpu count
BB_NUMBER_THREADS ?= "${@oe.utils.cpu_count()}"

# Default to setting automatically based on cpu count
PARALLEL_MAKE ?= "-j ${@oe.utils.cpu_count()}"

##################################################################
# Magic Cookie for SANITY CHECK
##################################################################
OES_BITBAKE_CONF = "1"

##################################################################
# Machine properties and packagegroup-base stuff
##################################################################

MACHINE_FEATURES ?= ""
DISTRO_FEATURES ?= ""

DISTRO_EXTRA_RDEPENDS ?= ""
DISTRO_EXTRA_RRECOMMENDS ?= ""
MACHINE_EXTRA_RDEPENDS ?= ""
MACHINE_EXTRA_RRECOMMENDS ?= ""
MACHINE_ESSENTIAL_EXTRA_RDEPENDS ?= ""
MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS ?= ""

EXTRA_IMAGE_FEATURES ??= ""
IMAGE_FEATURES += "${EXTRA_IMAGE_FEATURES}"

DISTRO_FEATURES_BACKFILL = "pulseaudio sysvinit bluez5 gobject-introspection-data"
MACHINE_FEATURES_BACKFILL = "rtc qemu-usermode"

COMBINED_FEATURES = "${@oe.utils.set_intersect('DISTRO_FEATURES', 'MACHINE_FEATURES', d)}"
COMBINED_FEATURES[vardeps] += "DISTRO_FEATURES MACHINE_FEATURES"

SERIAL_CONSOLE ??= ""
SERIAL_CONSOLES ??= "${@d.getVar('SERIAL_CONSOLE', True).replace(' ', ';')}"

NO_RECOMMENDATIONS ?= ""
BAD_RECOMMENDATIONS ?= ""

# Make sure MACHINE isn't exported
# (breaks binutils at least)
MACHINE[unexport] = "1"

# Make sure TARGET_ARCH isn't exported
# (breaks Makefiles using implicit rules, e.g. quilt, as GNU make has this
# in them, undocumented)
TARGET_ARCH[unexport] = "1"

# Make sure DISTRO isn't exported
# (breaks sysvinit at least)
DISTRO[unexport] = "1"

# Make sure SHELL isn't exported
# (can break any number of things if the user's shell isn't POSIX-compliant,
# including the flock command). The user's shell shouldn't affect our builds.
SHELL[unexport] = "1"

# Used by canadian-cross to handle string conversions on TARGET_ARCH where needed
TRANSLATED_TARGET_ARCH ??= "${@d.getVar('TARGET_ARCH', True).replace("_", "-")}"

# Complete output from bitbake
BB_CONSOLELOG ?= "${LOG_DIR}/cooker/${MACHINE}/${DATETIME}.log"

# Setup our default hash policy
BB_SIGNATURE_HANDLER ?= "OEBasicHash"
BB_HASHBASE_WHITELIST ?= "TMPDIR FILE PATH PWD BB_TASKHASH BBPATH DL_DIR \
    SSTATE_DIR THISDIR FILESEXTRAPATHS FILE_DIRNAME HOME LOGNAME SHELL TERM \
    USER FILESPATH STAGING_DIR_HOST STAGING_DIR_TARGET COREBASE PRSERV_HOST \
    PRSERV_DUMPDIR PRSERV_DUMPFILE PRSERV_LOCKDOWN PARALLEL_MAKE \
    CCACHE_DIR EXTERNAL_TOOLCHAIN CCACHE CCACHE_DISABLE LICENSE_PATH SDKPKGSUFFIX \
    WARN_QA ERROR_QA WORKDIR STAMPCLEAN PKGDATA_DIR BUILD_ARCH SSTATE_PKGARCH"
BB_HASHCONFIG_WHITELIST ?= "${BB_HASHBASE_WHITELIST} DATE TIME SSH_AGENT_PID \
    SSH_AUTH_SOCK PSEUDO_BUILD BB_ENV_EXTRAWHITE DISABLE_SANITY_CHECKS \
    PARALLEL_MAKE BB_NUMBER_THREADS BB_ORIGENV BB_INVALIDCONF BBINCLUDED \
    GIT_PROXY_COMMAND ALL_PROXY all_proxy NO_PROXY no_proxy FTP_PROXY ftp_proxy \
    HTTP_PROXY http_proxy HTTPS_PROXY https_proxy SOCKS5_USER SOCKS5_PASSWD"
BB_SIGNATURE_EXCLUDE_FLAGS ?= "doc deps depends \
    lockfiles type vardepsexclude vardeps vardepvalue vardepvalueexclude \
    file-checksums python func task export unexport noexec nostamp dirs cleandirs \
    sstate-lockfile-shared prefuncs postfuncs export_func deptask rdeptask \
    recrdeptask nodeprrecs stamp-extra-info sstate-outputdirs filename lineno"

MLPREFIX ??= ""
MULTILIB_VARIANTS ??= ""