declare -x ABI="amd64" declare -x ABI_MIPS="" declare -x ABI_PPC="" declare -x ABI_S390="" declare -x ABI_X86="64" declare -x ADA_TARGET="" declare -x ALSA_CARDS="" declare -x APACHE2_MODULES="" declare -x APACHE2_MPMS="" declare -x ARCH="amd64" declare BDEPEND=" sys-devel/bison sys-devel/flex virtual/pkgconfig doc? ( app-text/asciidoc app-text/sgml-common app-text/xmlto sys-process/time ) python_targets_python3_8? ( >=dev-lang/python-3.8.12_p1-r1:3.8 ) python_targets_python3_9? ( >=dev-lang/python-3.9.9-r1:3.9 ) python_targets_python3_10? ( >=dev-lang/python-3.10.0_p1-r1:3.10 ) " declare -x BOOTSTRAP_USE="unicode internal-glib pkg-config split-usr xml python_targets_python3_9 multilib systemd udev" declare -x CALLIGRA_FEATURES="" declare -x CAMERAS="" declare -x CARGO_TERM_COLOR="never" declare -x CATKIN_PREFIX_PATH="/usr" declare -x CBUILD="x86_64-pc-linux-gnu" declare -x CFLAGS="-pipe -march=native -fno-diagnostics-color -Og -g -falign-functions=32:25:16" declare -x CFLAGS_amd64="-m64" declare -x CFLAGS_default declare -x CFLAGS_x32="-mx32" declare -x CFLAGS_x86="-m32" declare -x CHOST="x86_64-pc-linux-gnu" declare -x CHOST_amd64="x86_64-pc-linux-gnu" declare -x CHOST_default="x86_64-pc-linux-gnu" declare -x CHOST_x32="x86_64-pc-linux-gnux32" declare -x CHOST_x86="i686-pc-linux-gnu" declare -x COLLECTD_PLUGINS="" declare -- CONFIG_CHECK="~PERF_EVENTS ~KALLSYMS" declare -x CPU_FLAGS_ARM="" declare -x CPU_FLAGS_PPC="" declare -x CPU_FLAGS_X86="" declare -x CTARGET_default="x86_64-pc-linux-gnu" declare -x CURL_SSL="" declare -x CXXFLAGS="-pipe -march=native -fno-diagnostics-color -Og -g -falign-functions=32:25:16" declare -x DEFAULT_ABI="amd64" declare -x DEFINED_PHASES=" compile install prepare pretend setup test unpack" declare DEPEND="audit? ( sys-process/audit ) babeltrace? ( dev-util/babeltrace ) crypt? ( virtual/libcrypt:= ) clang? ( sys-devel/clang:= sys-devel/llvm:= ) gtk? ( x11-libs/gtk+:2 ) java? ( virtual/jre:* ) libpfm? ( dev-libs/libpfm ) lzma? ( app-arch/xz-utils ) numa? ( sys-process/numactl ) perl? ( dev-lang/perl:= ) python? ( python_targets_python3_8? ( >=dev-lang/python-3.8.12_p1-r1:3.8 ) python_targets_python3_9? ( >=dev-lang/python-3.9.9-r1:3.9 ) python_targets_python3_10? ( >=dev-lang/python-3.10.0_p1-r1:3.10 ) ) slang? ( sys-libs/slang ) systemtap? ( dev-util/systemtap ) unwind? ( sys-libs/libunwind ) zlib? ( sys-libs/zlib ) zstd? ( app-arch/zstd ) dev-libs/elfutils sys-libs/binutils-libs:= >=sys-kernel/linux-headers-5.10 java? ( virtual/jdk ) !!sys-devel/llvm:0" declare DESCRIPTION="Userland tools for Linux Performance Counters" declare -x DIROPTIONS="-m0755" declare -x EAPI="7" declare -x EGO_BUILD_FLAGS="-p 4" declare -x ELIBC="glibc" declare -x ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR" declare -- EPOCHREALTIME="1643303935.014819" declare -- EPOCHSECONDS="1643303935" declare -x EPYTHON="python3.9" declare -x EXEOPTIONS="-m0755" declare -x FCFLAGS="-pipe -march=native -fno-diagnostics-color -Og -g" declare -x FETCHCOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port= ; exec rsync --rsh=\\\"ssh \\\${port:+-p\\\${port}} \\\${3}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\" \"\${PORTAGE_SSH_OPTS}\"" declare -x FFLAGS="-pipe -march=native -fno-diagnostics-color -Og -g" declare -x FFTOOLS="" declare -x GCC_COLORS="" declare -x GCC_SPECS="" declare -x GIT_PAGER="cat" declare -x GO19CONCURRENTCOMPILATION="0" declare -x GPSD_PROTOCOLS="" declare -x GRUB_PLATFORMS="" declare HOMEPAGE="https://perf.wiki.kernel.org/" declare IDEPEND declare -x INHERITED=" toolchain-funcs multilib bash-completion-r1 estack llvm prefix multibuild eapi8-dosym multiprocessing python-utils-r1 python-r1 linux-info" declare -x INPUT_DEVICES="" declare -x INSOPTIONS="-m0644" declare IUSE="audit babeltrace clang crypt debug +doc gtk java libpfm lzma numa perl python slang systemtap unwind zlib zstd python_targets_python3_8 python_targets_python3_9 python_targets_python3_10" declare -x IUSE_EFFECTIVE="abi_x86_64 alpha amd64 amd64-linux arm arm64 arm64-macos audit babeltrace clang crypt debug doc elibc_Cygwin elibc_Darwin elibc_SunOS elibc_Winnt elibc_bionic elibc_glibc elibc_mingw elibc_musl gtk hppa ia64 java kernel_Darwin kernel_SunOS kernel_Winnt kernel_linux libpfm lzma m68k mips numa perl ppc ppc-macos ppc64 ppc64-linux prefix prefix-guest prefix-stack python python_targets_python3_10 python_targets_python3_8 python_targets_python3_9 riscv s390 slang sparc sparc-solaris sparc64-solaris systemtap unwind userland_BSD userland_GNU x64-cygwin x64-macos x64-solaris x64-winnt x86 x86-linux x86-solaris x86-winnt zlib zstd" declare -x IUSE_IMPLICIT="abi_x86_64 prefix prefix-guest prefix-stack" declare -x KERNEL="linux" declare -x KERNEL_ABI="amd64" declare -- KERNEL_DIR="/usr/src/linux" declare -- KERNEL_MAKEFILE="" declare -x KEYWORDS="amd64 arm arm64 ~mips ppc ppc64 ~riscv x86 ~amd64-linux ~x86-linux" declare -x L10N="" declare -x LANG="C.UTF8" declare -x LCD_DEVICES="" declare -x LC_COLLATE="C" declare -x LC_MESSAGES="C" declare -x LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0" declare -x LDFLAGS_amd64="-m elf_x86_64" declare -x LDFLAGS_default declare -x LDFLAGS_x32="-m elf32_x86_64" declare -x LDFLAGS_x86="-m elf_i386" declare -x LIBDIR_amd64="lib64" declare -x LIBDIR_default="lib" declare -x LIBDIR_x32="libx32" declare -x LIBDIR_x86="lib" declare -x LIBOPTIONS="-m0644" declare -x LIBREOFFICE_EXTENSIONS="" declare -x LICENSE="GPL-2" declare -- LINUX_SOURCES="linux-5.15.tar.xz" declare -- LINUX_V="5.x" declare -- LINUX_VER="5.15" declare -x LLVM_TARGETS="" declare -x LUA_SINGLE_TARGET="" declare -x LUA_TARGETS="" declare -x MAILTO="tinderbox" declare -x MAKEOPTS="-j4" declare -x MANPAGER="manpager" declare -x MONKEYD_PLUGINS="" declare -x MULTILIB_ABIS="amd64 x86" declare -x MULTILIB_STRICT_DENY="64-bit.*shared object" declare -x MULTILIB_STRICT_DIRS="/lib32 /lib /usr/lib32 /usr/lib /usr/kde/*/lib32 /usr/kde/*/lib /usr/qt/*/lib32 /usr/qt/*/lib /usr/X11R6/lib32 /usr/X11R6/lib" declare -x MULTILIB_STRICT_EXEMPT="(perl5|gcc|binutils|eclipse-3|debug|portage|udev|systemd|clang|python-exec|llvm)" declare -x NGINX_MODULES_HTTP="" declare -x NGINX_MODULES_MAIL="" declare -x NGINX_MODULES_STREAM="" declare -x OCAML_COLOR="never" declare -x OFED_DRIVERS="" declare -x OFFICE_IMPLEMENTATION="" declare -x OMP_DYNAMIC="FALSE" declare -x OMP_NESTED="FALSE" declare -x OMP_NUM_THREADS="4" declare -x OPENMPI_FABRICS="" declare -x OPENMPI_OFED_FEATURES="" declare -x OPENMPI_RM="" declare -x PATH="/var/tmp/portage/dev-util/perf-5.15-r1/temp/python3.9/bin:/usr/lib/portage/python3.9/ebuild-helpers/xattr:/usr/lib/portage/python3.9/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/lib/llvm/13/bin" declare -x PAX_MARKINGS="none" declare PDEPEND="" declare -x PHP_TARGETS="" declare -x PKGSYSTEM_ENABLE_FSYNC="0" declare -x PKG_CONFIG_PATH="/var/tmp/portage/dev-util/perf-5.15-r1/temp/python3.9/pkgconfig" declare -x PORTAGE_COMPRESSION_COMMAND="bzip2" declare -a PORTAGE_DOCOMPRESS=([0]="/usr/share/doc" [1]="/usr/share/info" [2]="/usr/share/man") declare -x PORTAGE_DOCOMPRESS_SIZE_LIMIT="128" declare -a PORTAGE_DOCOMPRESS_SKIP=([0]="/usr/share/doc/perf-5.15-r1/html") declare -a PORTAGE_DOSTRIP=([0]="/") declare -a PORTAGE_DOSTRIP_SKIP=() declare -x PORTAGE_TMPFS="/dev/shm" declare -x PORT_LOGDIR="/var/log/portage" declare -x POSTGRES_TARGETS="" declare -x PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USERLAND USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL USE_EXPAND_VALUES_USERLAND" declare -- PROPERTIES="" declare -x PYTEST_ADDOPTS="--color=no" declare -x PYTHON="/usr/bin/python3.9" declare -x PYTHONDONTWRITEBYTECODE="1" declare -a PYTHON_COMPAT=([0]="python3_7" [1]="python3_8" [2]="python3_9" [3]="python3_10") declare -- PYTHON_DEPS="python_targets_python3_8? ( >=dev-lang/python-3.8.12_p1-r1:3.8 ) python_targets_python3_9? ( >=dev-lang/python-3.9.9-r1:3.9 ) python_targets_python3_10? ( >=dev-lang/python-3.10.0_p1-r1:3.10 ) " declare -- PYTHON_REQUIRED_USE="|| ( python_targets_python3_8 python_targets_python3_9 python_targets_python3_10 )" declare -x PYTHON_SINGLE_TARGET="" declare -x PYTHON_TARGETS="python3_9" declare -- PYTHON_USEDEP="python_targets_python3_8(-)?,python_targets_python3_9(-)?,python_targets_python3_10(-)?" declare -x PY_FORCE_COLOR="0" declare -a QA_FLAGS_IGNORED=([0]="usr/bin/perf-read-vdso32" [1]="usr/libexec/perf-core/dlfilters/dlfilter-test-api-v0.so") declare -x QEMU_SOFTMMU_TARGETS="" declare -x QEMU_USER_TARGETS="" declare RDEPEND="audit? ( sys-process/audit ) babeltrace? ( dev-util/babeltrace ) crypt? ( virtual/libcrypt:= ) clang? ( sys-devel/clang:= sys-devel/llvm:= ) gtk? ( x11-libs/gtk+:2 ) java? ( virtual/jre:* ) libpfm? ( dev-libs/libpfm ) lzma? ( app-arch/xz-utils ) numa? ( sys-process/numactl ) perl? ( dev-lang/perl:= ) python? ( python_targets_python3_8? ( >=dev-lang/python-3.8.12_p1-r1:3.8 ) python_targets_python3_9? ( >=dev-lang/python-3.9.9-r1:3.9 ) python_targets_python3_10? ( >=dev-lang/python-3.10.0_p1-r1:3.10 ) ) slang? ( sys-libs/slang ) systemtap? ( dev-util/systemtap ) unwind? ( sys-libs/libunwind ) zlib? ( sys-libs/zlib ) zstd? ( app-arch/zstd ) dev-libs/elfutils sys-libs/binutils-libs:= " declare REPOSITORY declare REQUIRED_USE="|| ( python_targets_python3_8 python_targets_python3_9 python_targets_python3_10 ) " declare RESTRICT="" declare -x RESUMECOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port= ; exec rsync --rsh=\\\"ssh \\\${port:+-p\\\${port}} \\\${3}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\" \"\${PORTAGE_SSH_OPTS}\"" declare -x ROS_MESSAGES="" declare -x ROS_PACKAGE_PATH="/usr/share/ros_packages" declare -x ROS_ROOT="/usr/share/ros" declare -x RUBY_TARGETS="" declare -x RUSTFLAGS="-Ctarget-cpu=native -v" declare -x RUST_TEST_TASKS="4" declare -x RUST_TEST_THREADS="4" declare -x S="/var/tmp/portage/dev-util/perf-5.15-r1/work/linux-5.15/tools/perf" declare -x SANDBOX_DEBUG="0" declare -x SANDBOX_DENY="" declare -x SANDBOX_METHOD="any" declare -x SANDBOX_PREDICT="/var/tmp/portage/dev-util/perf-5.15-r1/homedir:/dev/crypto:/var/cache/man" declare -x SANDBOX_READ="/:/var/tmp/portage" declare -x SANDBOX_VERBOSE="1" declare -x SANDBOX_WRITE=":/dev/console:/dev/fd:/dev/full:/dev/null:/dev/ptmx:/dev/pts/:/dev/pty:/dev/shm:/dev/tts:/dev/tty:/dev/vc/:/dev/zero:/proc/self/fd:/tmp/:/usr/lib/cf:/usr/lib/conftest:/usr/lib32/cf:/usr/lib32/conftest:/usr/lib64/cf:/usr/lib64/conftest:/usr/tmp/:/usr/tmp/cf:/usr/tmp/conftest:/var/tmp/:/var/tmp/portage:/var/tmp/portage/dev-util/perf-5.15-r1/homedir/.bash_history" declare -x SANE_BACKENDS="" declare -x SHELL="/bin/bash" declare -x SLOT="0" declare -i SRANDOM="483941489" declare SRC_URI=" https://www.kernel.org/pub/linux/kernel/v5.x/linux-5.15.tar.xz" declare -x SYMLINK_LIB="no" declare -- S_K="/var/tmp/portage/dev-util/perf-5.15-r1/work/linux-5.15" declare -x TERMINFO="/etc/terminfo" declare -x TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1" declare -x USE="abi_x86_64 amd64 clang crypt doc elibc_glibc kernel_linux libpfm lzma python_targets_python3_9 systemtap unwind userland_GNU zlib" declare -x USERLAND="GNU" declare -x USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL USERLAND" declare -x USE_EXPAND_UNPREFIXED="ARCH" declare -x USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-linux arm arm64 arm64-macos hppa ia64 m68k mips ppc ppc64 ppc64-linux ppc-macos riscv s390 sparc sparc64-solaris sparc-solaris x64-cygwin x64-macos x64-solaris x64-winnt x86 x86-linux x86-solaris x86-winnt" declare -x USE_EXPAND_VALUES_ELIBC="bionic Cygwin Darwin glibc mingw musl SunOS Winnt" declare -x USE_EXPAND_VALUES_KERNEL="Darwin linux SunOS Winnt" declare -x USE_EXPAND_VALUES_USERLAND="BSD GNU" declare -x UWSGI_PLUGINS="" declare -x VIDEO_CARDS="" declare -x VOICEMAIL_STORAGE="" declare -x XTABLES_ADDONS="" declare -- _BASH_COMPLETION_R1_ECLASS="1" declare -- _ESTACK_ECLASS="1" declare -x _E_DESTTREE_="/usr" declare -x _E_DOCDESTTREE_="" declare -x _E_EXEDESTTREE_="" declare -x _E_INSDESTTREE_="" declare -- _LINUX_CONFIG_EXISTS_DONE="" declare -- _LLVM_ECLASS="1" declare -a _LLVM_KNOWN_SLOTS=([0]="14" [1]="13" [2]="12" [3]="11" [4]="10" [5]="9" [6]="8") declare -- _MULTIBUILD_ECLASS="1" declare -- _MULTILIB_ECLASS="1" declare -- _MULTIPROCESSING_ECLASS="1" declare -- _PREFIX_ECLASS="1" declare -a _PYTHON_ALL_IMPLS=([0]="pypy3" [1]="python3_8" [2]="python3_9" [3]="python3_10") declare -a _PYTHON_HISTORICAL_IMPLS=([0]="jython2_7" [1]="pypy" [2]="pypy1_8" [3]="pypy1_9" [4]="pypy2_0" [5]="python2_5" [6]="python2_6" [7]="python2_7" [8]="python3_1" [9]="python3_2" [10]="python3_3" [11]="python3_4" [12]="python3_5" [13]="python3_6" [14]="python3_7") declare -- _PYTHON_R1="1" declare -a _PYTHON_SUPPORTED_IMPLS=([0]="python3_8" [1]="python3_9" [2]="python3_10") declare -a _PYTHON_UNSUPPORTED_IMPLS=([0]="pypy3") declare -- _PYTHON_UTILS_R1="1" declare -- _TOOLCHAIN_FUNCS_ECLASS="1" declare -- get_version_warning_done="" declare -x gl_cv_type_time_t_bits_macro="no" declare -- i="1" SwitchGCC () { local latest=$(gcc-config --list-profiles --nocolor | cut -f3 -d' ' -s | grep -E 'x86_64-(pc|gentoo)-linux-(gnu|musl)-.*[0-9]$'| tail -n 1); local current=$(gcc -dumpversion | cut -f1 -d'.'); if gcc-config --list-profiles --nocolor | grep -q -F "$latest *"; then echo "SwitchGCC: $current is $latest"; else echo "SwitchGCC: switch from $current to $latest" >> $taskfile.history; gcc-config --nocolor $latest; source_profile; add2backlog "@preserved-rebuild"; if grep -q '^LIBTOOL="rdlibtool"' /etc/portage/make.conf; then add2backlog "sys-devel/slibtool"; fi; add2backlog "sys-devel/libtool"; add2backlog "%emerge --unmerge sys-devel/gcc:$current"; fi } declare -fx SwitchGCC __eapi6_src_install () { if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then emake DESTDIR="${D}" install; fi; einstalldocs } __eapi6_src_prepare () { if ___is_indexed_array_var PATCHES; then [[ ${#PATCHES[@]} -gt 0 ]] && eapply "${PATCHES[@]}"; else if [[ -n ${PATCHES} ]]; then eapply ${PATCHES}; fi; fi; eapply_user } __eapi7_ver_compare () { local va=${1} vb=${2} a an al as ar b bn bl bs br re LC_ALL=C; re="^([0-9]+(\.[0-9]+)*)([a-z]?)((_(alpha|beta|pre|rc|p)[0-9]*)*)(-r[0-9]+)?$"; [[ ${va} =~ ${re} ]] || die "${FUNCNAME}: invalid version: ${va}"; an=${BASH_REMATCH[1]}; al=${BASH_REMATCH[3]}; as=${BASH_REMATCH[4]}; ar=${BASH_REMATCH[7]}; [[ ${vb} =~ ${re} ]] || die "${FUNCNAME}: invalid version: ${vb}"; bn=${BASH_REMATCH[1]}; bl=${BASH_REMATCH[3]}; bs=${BASH_REMATCH[4]}; br=${BASH_REMATCH[7]}; __eapi7_ver_compare_int "${an%%.*}" "${bn%%.*}" || return; while [[ ${an} == *.* && ${bn} == *.* ]]; do an=${an#*.}; bn=${bn#*.}; a=${an%%.*}; b=${bn%%.*}; if [[ ${a} == 0* || ${b} == 0* ]]; then [[ ${a} =~ 0+$ ]] && a=${a%"${BASH_REMATCH[0]}"}; [[ ${b} =~ 0+$ ]] && b=${b%"${BASH_REMATCH[0]}"}; [[ ${a} > ${b} ]] && return 3; [[ ${a} < ${b} ]] && return 1; else __eapi7_ver_compare_int "${a}" "${b}" || return; fi; done; [[ ${an} == *.* ]] && return 3; [[ ${bn} == *.* ]] && return 1; [[ ${al} > ${bl} ]] && return 3; [[ ${al} < ${bl} ]] && return 1; as=${as#_}${as:+_}; bs=${bs#_}${bs:+_}; while [[ -n ${as} && -n ${bs} ]]; do a=${as%%_*}; b=${bs%%_*}; if [[ ${a%%[0-9]*} == "${b%%[0-9]*}" ]]; then __eapi7_ver_compare_int "${a##*[a-z]}" "${b##*[a-z]}" || return; else [[ ${a%%[0-9]*} == p ]] && return 3; [[ ${b%%[0-9]*} == p ]] && return 1; [[ ${a} > ${b} ]] && return 3 || return 1; fi; as=${as#*_}; bs=${bs#*_}; done; if [[ -n ${as} ]]; then [[ ${as} == p[_0-9]* ]] && return 3 || return 1; else if [[ -n ${bs} ]]; then [[ ${bs} == p[_0-9]* ]] && return 1 || return 3; fi; fi; __eapi7_ver_compare_int "${ar#-r}" "${br#-r}" || return; return 2 } __eapi7_ver_compare_int () { local a=$1 b=$2 d=$(( ${#1}-${#2} )); if [[ ${d} -gt 0 ]]; then printf -v b "%0${d}d%s" 0 "${b}"; else if [[ ${d} -lt 0 ]]; then printf -v a "%0$(( -d ))d%s" 0 "${a}"; fi; fi; [[ ${a} > ${b} ]] && return 3; [[ ${a} == "${b}" ]] } __eapi7_ver_parse_range () { local range=${1}; local max=${2}; [[ ${range} == [0-9]* ]] || die "${FUNCNAME}: range must start with a number"; start=${range%-*}; [[ ${range} == *-* ]] && end=${range#*-} || end=${start}; if [[ -n ${end} ]]; then [[ ${start} -le ${end} ]] || die "${FUNCNAME}: end of range must be >= start"; [[ ${end} -le ${max} ]] || end=${max}; else end=${max}; fi } __eapi7_ver_split () { local v=${1} LC_ALL=C; comp=(); local s c; while [[ -n ${v} ]]; do s=${v%%[a-zA-Z0-9]*}; v=${v:${#s}}; [[ ${v} == [0-9]* ]] && c=${v%%[^0-9]*} || c=${v%%[^a-zA-Z]*}; v=${v:${#c}}; comp+=("${s}" "${c}"); done } __eapi8_src_prepare () { local f; if ___is_indexed_array_var PATCHES; then [[ ${#PATCHES[@]} -gt 0 ]] && eapply -- "${PATCHES[@]}"; else if [[ -n ${PATCHES} ]]; then eapply -- ${PATCHES}; fi; fi; eapply_user } _bash-completion-r1_get_bashcompdir () { debug-print-function ${FUNCNAME} "${@}"; _bash-completion-r1_get_bashdir completionsdir /usr/share/bash-completion/completions } _bash-completion-r1_get_bashdir () { debug-print-function ${FUNCNAME} "${@}"; if $(tc-getPKG_CONFIG) --exists bash-completion &> /dev/null; then local path; path=$($(tc-getPKG_CONFIG) --variable="${1}" bash-completion) || die; echo "${path#${EPREFIX}}"; else echo "${2}"; fi } _bash-completion-r1_get_bashhelpersdir () { debug-print-function ${FUNCNAME} "${@}"; _bash-completion-r1_get_bashdir helpersdir /usr/share/bash-completion/helpers } _clang_fullversion () { local ver="$1"; shift; set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__"); eval echo "$ver" } _dosym8_canonicalize () { local path slash i prev out IFS=/; path=($1); [[ $1 == /* ]] && slash=/; while true; do prev=; for i in ${!path[@]}; do if [[ -z ${path[i]} || ${path[i]} == . ]]; then unset "path[i]"; else if [[ ${path[i]} != .. ]]; then prev=${i}; else if [[ -n ${prev} || -n ${slash} ]]; then [[ -n ${prev} ]] && unset "path[prev]"; unset "path[i]"; continue 2; fi; fi; fi; done; break; done; out="${slash}${path[*]}"; echo "${out:-.}" } _eapply_patch () { local f=${1}; local prefix=${2}; ebegin "${prefix:-Applying }${f##*/}"; local all_opts=(-p1 -f -g0 --no-backup-if-mismatch "${patch_options[@]}"); if ${patch_cmd} "${all_opts[@]}" --dry-run -s -F0 < "${f}" &> /dev/null; then all_opts+=(-s -F0); fi; ${patch_cmd} "${all_opts[@]}" < "${f}"; failed=${?}; if ! eend "${failed}"; then __helpers_die "patch -p1 ${patch_options[*]} failed with ${f}"; fi } _gcc-install-dir () { echo "$(LC_ALL=C $(tc-getCC) -print-search-dirs 2> /dev/null | awk '$1=="install:" {print $2}')" } _gcc-specs-directive_raw () { local cc=$(tc-getCC); local specfiles=$(LC_ALL=C ${cc} -v 2>&1 | awk '$1=="Reading" {print $NF}'); ${cc} -dumpspecs 2> /dev/null | cat - ${specfiles} | awk -v directive=$1 'BEGIN { pspec=""; spec=""; outside=1 } $1=="*"directive":" { pspec=spec; spec=""; outside=0; next } outside || NF==0 || ( substr($1,1,1)=="*" && substr($1,length($1),1)==":" ) { outside=1; next } spec=="" && substr($0,1,1)=="+" { spec=pspec " " substr($0,2); next } { spec=spec $0 } END { print spec }'; return 0 } _gcc-specs-exists () { [[ -f $(_gcc-install-dir)/$1 ]] } _gcc_fullversion () { local ver="$1"; shift; set -- $($(tc-getCPP "$@") -E -P - <<<"__GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__"); eval echo "$ver" } _python_check_EPYTHON () { if [[ -z ${EPYTHON} ]]; then die "EPYTHON unset, invalid call context"; fi } _python_check_locale_sanity () { local -x LC_ALL=${1}; local IFS=; local lc=({a..z}); local uc=({A..Z}); local input="${lc[*]}${uc[*]}"; local output=$(tr '[:lower:][:upper:]' '[:upper:][:lower:]' <<<"${input}"); [[ ${output} == "${uc[*]}${lc[*]}" ]] } _python_export () { debug-print-function ${FUNCNAME} "${@}"; local impl var; case "${1}" in python* | jython*) impl=${1/_/.}; shift ;; pypy | pypy3) impl=${1}; shift ;; *) impl=${EPYTHON}; if [[ -z ${impl} ]]; then die "_python_export called without a python implementation and EPYTHON is unset"; fi ;; esac; debug-print "${FUNCNAME}: implementation: ${impl}"; for var in "$@"; do case "${var}" in EPYTHON) export EPYTHON=${impl}; debug-print "${FUNCNAME}: EPYTHON = ${EPYTHON}" ;; PYTHON) export PYTHON=${EPREFIX}/usr/bin/${impl}; debug-print "${FUNCNAME}: PYTHON = ${PYTHON}" ;; PYTHON_SITEDIR) [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it"; PYTHON_SITEDIR=$("${PYTHON}" -c 'import sysconfig; print(sysconfig.get_path("purelib"))') || die; export PYTHON_SITEDIR; debug-print "${FUNCNAME}: PYTHON_SITEDIR = ${PYTHON_SITEDIR}" ;; PYTHON_INCLUDEDIR) [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it"; PYTHON_INCLUDEDIR=$("${PYTHON}" -c 'import sysconfig; print(sysconfig.get_path("platinclude"))') || die; export PYTHON_INCLUDEDIR; debug-print "${FUNCNAME}: PYTHON_INCLUDEDIR = ${PYTHON_INCLUDEDIR}"; if [[ ! -d ${PYTHON_INCLUDEDIR} ]]; then die "${impl} does not install any header files!"; fi ;; PYTHON_LIBPATH) [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it"; PYTHON_LIBPATH=$("${PYTHON}" -c 'import os.path, sysconfig; print(os.path.join(sysconfig.get_config_var("LIBDIR"), sysconfig.get_config_var("LDLIBRARY")) if sysconfig.get_config_var("LDLIBRARY") else "")') || die; export PYTHON_LIBPATH; debug-print "${FUNCNAME}: PYTHON_LIBPATH = ${PYTHON_LIBPATH}"; if [[ ! -n ${PYTHON_LIBPATH} ]]; then die "${impl} lacks a (usable) dynamic library"; fi ;; PYTHON_CFLAGS) local val; case "${impl}" in python*) val=$($(tc-getPKG_CONFIG) --cflags ${impl/n/n-}) || die ;; *) die "${impl}: obtaining ${var} not supported" ;; esac; export PYTHON_CFLAGS=${val}; debug-print "${FUNCNAME}: PYTHON_CFLAGS = ${PYTHON_CFLAGS}" ;; PYTHON_LIBS) local val; case "${impl}" in python2* | python3.6 | python3.7*) val=$($(tc-getPKG_CONFIG) --libs ${impl/n/n-}) || die ;; python*) val=$($(tc-getPKG_CONFIG) --libs ${impl/n/n-}-embed) || die ;; *) die "${impl}: obtaining ${var} not supported" ;; esac; export PYTHON_LIBS=${val}; debug-print "${FUNCNAME}: PYTHON_LIBS = ${PYTHON_LIBS}" ;; PYTHON_CONFIG) local flags val; case "${impl}" in python*) [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it"; flags=$("${PYTHON}" -c 'import sysconfig; print(sysconfig.get_config_var("ABIFLAGS") or "")') || die; val=${PYTHON}${flags}-config ;; *) die "${impl}: obtaining ${var} not supported" ;; esac; export PYTHON_CONFIG=${val}; debug-print "${FUNCNAME}: PYTHON_CONFIG = ${PYTHON_CONFIG}" ;; PYTHON_PKG_DEP) local d; case ${impl} in python2.7) PYTHON_PKG_DEP='>=dev-lang/python-2.7.5-r2:2.7' ;; python3.8) PYTHON_PKG_DEP=">=dev-lang/python-3.8.12_p1-r1:3.8" ;; python3.9) PYTHON_PKG_DEP=">=dev-lang/python-3.9.9-r1:3.9" ;; python3.10) PYTHON_PKG_DEP=">=dev-lang/python-3.10.0_p1-r1:3.10" ;; python*) PYTHON_PKG_DEP="dev-lang/python:${impl#python}" ;; pypy) PYTHON_PKG_DEP='>=dev-python/pypy-7.3.0:0=' ;; pypy3) PYTHON_PKG_DEP='>=dev-python/pypy3-7.3.7-r1:0=' ;; *) die "Invalid implementation: ${impl}" ;; esac; if [[ -n ${PYTHON_REQ_USE} ]]; then PYTHON_PKG_DEP+=[${PYTHON_REQ_USE}]; fi; export PYTHON_PKG_DEP; debug-print "${FUNCNAME}: PYTHON_PKG_DEP = ${PYTHON_PKG_DEP}" ;; PYTHON_SCRIPTDIR) local dir; export PYTHON_SCRIPTDIR=${EPREFIX}/usr/lib/python-exec/${impl}; debug-print "${FUNCNAME}: PYTHON_SCRIPTDIR = ${PYTHON_SCRIPTDIR}" ;; *) die "_python_export: unknown variable ${var}" ;; esac; done } _python_gen_usedep () { debug-print-function ${FUNCNAME} "${@}"; local impl matches=(); _python_verify_patterns "${@}"; for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}"; do if _python_impl_matches "${impl}" "${@}"; then matches+=("python_targets_${impl}(-)?"); fi; done; [[ -n ${matches[@]} ]] || die "No supported implementations match python_gen_usedep patterns: ${@}"; local out=${matches[@]}; echo "${out// /,}" } _python_impl_matches () { [[ ${#} -ge 1 ]] || die "${FUNCNAME}: takes at least 1 parameter"; [[ ${#} -eq 1 ]] && return 0; local impl=${1} pattern; shift; for pattern in "$@"; do case ${pattern} in -2 | python2* | pypy) if [[ ${EAPI} != [67] ]]; then eerror; eerror "Python 2 is no longer supported in Gentoo, please remove Python 2"; eerror "${FUNCNAME[1]} calls."; die "Passing ${pattern} to ${FUNCNAME[1]} is banned in EAPI ${EAPI}"; fi ;; -3) if [[ ${EAPI} != [67] ]]; then eerror; eerror "Python 2 is no longer supported in Gentoo, please remove Python 2"; eerror "${FUNCNAME[1]} calls."; die "Passing ${pattern} to ${FUNCNAME[1]} is banned in EAPI ${EAPI}"; fi; return 0 ;; *) [[ ${impl/./_} == ${pattern/./_} ]] && return 0 ;; esac; done; return 1 } _python_multibuild_wrapper () { debug-print-function ${FUNCNAME} "${@}"; local -x EPYTHON PYTHON; local -x PATH=${PATH} PKG_CONFIG_PATH=${PKG_CONFIG_PATH}; _python_export "${MULTIBUILD_VARIANT}" EPYTHON PYTHON; _python_wrapper_setup; "${@}" } _python_obtain_impls () { _python_validate_useflags; if [[ -n ${PYTHON_COMPAT_OVERRIDE} ]]; then MULTIBUILD_VARIANTS=(${PYTHON_COMPAT_OVERRIDE}); return; fi; MULTIBUILD_VARIANTS=(); local impl; for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}"; do has "${impl}" "${PYTHON_COMPAT[@]}" && use "python_targets_${impl}" && MULTIBUILD_VARIANTS+=("${impl}"); done } _python_set_impls () { local i; if ! declare -p PYTHON_COMPAT &> /dev/null; then die 'PYTHON_COMPAT not declared.'; fi; if [[ $(declare -p PYTHON_COMPAT) != "declare -a"* ]]; then die 'PYTHON_COMPAT must be an array.'; fi; if [[ ! -n ${PYTHON_COMPAT_NO_STRICT} ]]; then for i in "${PYTHON_COMPAT[@]}"; do case ${i} in jython2_7 | pypy | pypy1_[89] | pypy2_0 | pypy3 | python2_[5-7] | python3_[1-9] | python3_10) ;; *) if has "${i}" "${_PYTHON_ALL_IMPLS[@]}" "${_PYTHON_HISTORICAL_IMPLS[@]}"; then die "Mis-synced patterns in _python_set_impls: missing ${i}"; else die "Invalid implementation in PYTHON_COMPAT: ${i}"; fi ;; esac; done; fi; local supp=() unsupp=(); for i in "${_PYTHON_ALL_IMPLS[@]}"; do if has "${i}" "${PYTHON_COMPAT[@]}"; then supp+=("${i}"); else unsupp+=("${i}"); fi; done; if [[ ! -n ${supp[@]} ]]; then if [[ -n ${_PYTHON_ALLOW_PY27} ]] && has python2_7 "${PYTHON_COMPAT[@]}"; then supp+=(python2_7); else die "No supported implementation in PYTHON_COMPAT."; fi; fi; if [[ -n ${_PYTHON_SUPPORTED_IMPLS[@]} ]]; then if [[ ${_PYTHON_SUPPORTED_IMPLS[@]} != ${supp[@]} ]]; then eerror "Supported impls (PYTHON_COMPAT) changed between inherits!"; eerror "Before: ${_PYTHON_SUPPORTED_IMPLS[*]}"; eerror "Now : ${supp[*]}"; die "_PYTHON_SUPPORTED_IMPLS integrity check failed"; fi; if [[ ${_PYTHON_UNSUPPORTED_IMPLS[@]} != ${unsupp[@]} ]]; then eerror "Unsupported impls changed between inherits!"; eerror "Before: ${_PYTHON_UNSUPPORTED_IMPLS[*]}"; eerror "Now : ${unsupp[*]}"; die "_PYTHON_UNSUPPORTED_IMPLS integrity check failed"; fi; else _PYTHON_SUPPORTED_IMPLS=("${supp[@]}"); _PYTHON_UNSUPPORTED_IMPLS=("${unsupp[@]}"); readonly _PYTHON_SUPPORTED_IMPLS _PYTHON_UNSUPPORTED_IMPLS; fi } _python_validate_useflags () { debug-print-function ${FUNCNAME} "${@}"; if [[ -n ${PYTHON_COMPAT_OVERRIDE} ]]; then if [[ ! -n ${_PYTHON_COMPAT_OVERRIDE_WARNED} ]]; then ewarn "WARNING: PYTHON_COMPAT_OVERRIDE in effect. The following Python"; ewarn "implementations will be enabled:"; ewarn; ewarn " ${PYTHON_COMPAT_OVERRIDE}"; ewarn; ewarn "Dependencies won't be satisfied, and PYTHON_TARGETS will be ignored."; _PYTHON_COMPAT_OVERRIDE_WARNED=1; fi; return; fi; local i; for i in "${_PYTHON_SUPPORTED_IMPLS[@]}"; do use "python_targets_${i}" && return 0; done; eerror "No Python implementation selected for the build. Please add one"; eerror "of the following values to your PYTHON_TARGETS (in make.conf):"; eerror; eerror "${PYTHON_COMPAT[@]}"; echo; die "No supported Python implementation in PYTHON_TARGETS." } _python_verify_patterns () { debug-print-function ${FUNCNAME} "${@}"; local impl pattern; for pattern in "$@"; do [[ ${pattern} == -[23] ]] && continue; for impl in "${_PYTHON_ALL_IMPLS[@]}" "${_PYTHON_HISTORICAL_IMPLS[@]}"; do [[ ${impl} == ${pattern/./_} ]] && continue 2; done; die "Invalid implementation pattern: ${pattern}"; done } _python_wrapper_setup () { debug-print-function ${FUNCNAME} "${@}"; local workdir=${1:-${T}/${EPYTHON}}; local impl=${2:-${EPYTHON}}; [[ -n ${workdir} ]] || die "${FUNCNAME}: no workdir specified."; [[ -n ${impl} ]] || die "${FUNCNAME}: no impl nor EPYTHON specified."; if [[ ! -x ${workdir}/bin/python ]]; then mkdir -p "${workdir}"/{bin,pkgconfig} || die; rm -f "${workdir}"/bin/python{,2,3}{,-config} || die; rm -f "${workdir}"/bin/2to3 || die; rm -f "${workdir}"/pkgconfig/python{2,3}{,-embed}.pc || die; local EPYTHON PYTHON; _python_export "${impl}" EPYTHON PYTHON; local pyver pyother; if [[ ${EPYTHON} != python2* ]]; then pyver=3; pyother=2; else pyver=2; pyother=3; fi; cat > "${workdir}/bin/python" <<-_EOF_ || #!/bin/sh exec "${PYTHON}" "\${@}" _EOF_ die cp "${workdir}/bin/python" "${workdir}/bin/python${pyver}" || die; chmod +x "${workdir}/bin/python" "${workdir}/bin/python${pyver}" || die; local nonsupp=("python${pyother}" "python${pyother}-config"); if [[ ${EPYTHON} == python* ]]; then cat > "${workdir}/bin/python-config" <<-_EOF_ || #!/bin/sh exec "${PYTHON}-config" "\${@}" _EOF_ die cp "${workdir}/bin/python-config" "${workdir}/bin/python${pyver}-config" || die; chmod +x "${workdir}/bin/python-config" "${workdir}/bin/python${pyver}-config" || die; ln -s "${PYTHON/python/2to3-}" "${workdir}"/bin/2to3 || die; ln -s "${EPREFIX}"/usr/$(get_libdir)/pkgconfig/${EPYTHON/n/n-}.pc "${workdir}"/pkgconfig/python${pyver}.pc || die; if [[ ${EPYTHON} != python[23].[67] ]]; then ln -s "${EPREFIX}"/usr/$(get_libdir)/pkgconfig/${EPYTHON/n/n-}-embed.pc "${workdir}"/pkgconfig/python${pyver}-embed.pc || die; fi; else nonsupp+=(2to3 python-config "python${pyver}-config"); fi; local x; for x in "${nonsupp[@]}"; do cat > "${workdir}"/bin/${x} <<-_EOF_ || #!/bin/sh echo "${ECLASS}: ${FUNCNAME}: ${x} is not supported by ${EPYTHON} (PYTHON_COMPAT)" >&2 exit 127 _EOF_ die chmod +x "${workdir}"/bin/${x} || die; done; fi; if [[ ${PATH##:*} != ${workdir}/bin ]]; then PATH=${workdir}/bin${PATH:+:${PATH}}; fi; if [[ ${PKG_CONFIG_PATH##:*} != ${workdir}/pkgconfig ]]; then PKG_CONFIG_PATH=${workdir}/pkgconfig${PKG_CONFIG_PATH:+:${PKG_CONFIG_PATH}}; fi; export PATH PKG_CONFIG_PATH } _tc-getPROG () { local tuple=$1; local v var vars=$2; local prog=($3); var=${vars%% *}; for v in ${vars}; do if [[ -n ${!v} ]]; then export ${var}="${!v}"; echo "${!v}"; return 0; fi; done; local search=; [[ -n $4 ]] && search=$(type -p $4-${prog[0]}); [[ -z ${search} && -n ${!tuple} ]] && search=$(type -p ${!tuple}-${prog[0]}); [[ -n ${search} ]] && prog[0]=${search##*/}; export ${var}="${prog[*]}"; echo "${!var}" } bashcomp_alias () { debug-print-function ${FUNCNAME} "${@}"; [[ ${#} -lt 2 ]] && die "Usage: ${FUNCNAME} ..."; local base=${1} f; shift; for f in "$@"; do dosym "${base}" "$(_bash-completion-r1_get_bashcompdir)/${f}" || return; done } build_sphinx () { debug-print-function ${FUNCNAME} "${@}"; [[ ${#} -eq 1 ]] || die "${FUNCNAME} takes 1 arg: "; local dir=${1}; sed -i -e 's:^intersphinx_mapping:disabled_&:' "${dir}"/conf.py || die; "${EPYTHON}" -m sphinx.cmd.build -b html -d "${dir}"/_build/doctrees "${dir}" "${dir}"/_build/html || die; HTML_DOCS+=("${dir}/_build/html/.") } check_extra_config () { use kernel_linux || return; local config negate die error reworkmodulenames; local soft_errors_count=0 hard_errors_count=0 config_required=0; local old_LINUX_CONFIG_EXISTS_DONE="${_LINUX_CONFIG_EXISTS_DONE}"; linux-info_get_any_version; for config in ${CONFIG_CHECK}; do if [[ "${config:0:1}" != "~" ]]; then config_required=1; break; fi; done; if [[ ${config_required} == 0 ]]; then if ! linux_config_exists; then ewarn "Unable to check for the following kernel config options due"; ewarn "to absence of any configured kernel sources or compiled"; ewarn "config:"; for config in ${CONFIG_CHECK}; do config=${config#\~}; config=${config#\!}; local_error="ERROR_${config}"; msg="${!local_error}"; if [[ -z ${msg} ]]; then local_error="WARNING_${config}"; msg="${!local_error}"; fi; ewarn " - ${config}${msg:+ - }${msg}"; done; ewarn "You're on your own to make sure they are set if needed."; export LINUX_CONFIG_EXISTS_DONE="${old_LINUX_CONFIG_EXISTS_DONE}"; return 0; fi; else require_configured_kernel; fi; einfo "Checking for suitable kernel configuration options..."; for config in ${CONFIG_CHECK}; do die=1; error=0; negate=0; reworkmodulenames=0; if [[ ${config:0:1} == "~" ]]; then die=0; config=${config:1}; else if [[ ${config:0:1} == "@" ]]; then die=0; reworkmodulenames=1; config=${config:1}; fi; fi; if [[ ${config:0:1} == "!" ]]; then negate=1; config=${config:1}; fi; if [[ ${negate} == 1 ]]; then linux_chkconfig_present ${config} && error=2; else if [[ ${reworkmodulenames} == 1 ]]; then local temp_config="${config//*:}" i n; config="${config//:*}"; if linux_chkconfig_present ${config}; then for i in ${MODULE_NAMES}; do n="${i//${temp_config}}"; [[ -z ${n//\(*} ]] && MODULE_IGNORE="${MODULE_IGNORE} ${temp_config}"; done; error=2; fi; else linux_chkconfig_present ${config} || error=1; fi; fi; if [[ ${error} -gt 0 ]]; then local report_func="eerror" local_error; local_error="ERROR_${config}"; local_error="${!local_error}"; if [[ -z "${local_error}" ]]; then local_error="${config}_ERROR"; local_error="${!local_error}"; fi; if [[ ${die} == 0 && -z "${local_error}" ]]; then local_error="WARNING_${config}"; local_error="${!local_error}"; if [[ -n "${local_error}" ]]; then report_func="ewarn"; fi; fi; if [[ -z "${local_error}" ]]; then [[ ${error} == 1 ]] && local_error="is not set when it should be." || local_error="should not be set. But it is."; local_error="CONFIG_${config}:\t ${local_error}"; fi; if [[ ${die} == 0 ]]; then ${report_func} " ${local_error}"; soft_errors_count=$[soft_errors_count + 1]; else ${report_func} " ${local_error}"; hard_errors_count=$[hard_errors_count + 1]; fi; fi; done; if [[ ${hard_errors_count} -gt 0 ]]; then eerror "Please check to make sure these options are set correctly."; eerror "Failure to do so may cause unexpected problems."; eerror "Once you have satisfied these options, please try merging"; eerror "this package again."; export LINUX_CONFIG_EXISTS_DONE="${old_LINUX_CONFIG_EXISTS_DONE}"; die "Incorrect kernel configuration options"; else if [[ ${soft_errors_count} -gt 0 ]]; then ewarn "Please check to make sure these options are set correctly."; ewarn "Failure to do so may cause unexpected problems."; else eend 0; fi; fi; export LINUX_CONFIG_EXISTS_DONE="${old_LINUX_CONFIG_EXISTS_DONE}" } check_kernel_built () { if ! use kernel_linux; then die "${FUNCNAME}() called on non-Linux system, please fix the ebuild"; fi; require_configured_kernel; local versionh_path; if kernel_is -ge 3 7; then versionh_path="include/generated/uapi/linux/version.h"; else versionh_path="include/linux/version.h"; fi; if [ ! -f "${KV_OUT_DIR}/${versionh_path}" ]; then eerror "These sources have not yet been prepared."; eerror "We cannot build against an unprepared tree."; eerror "To resolve this, please type the following:"; eerror; eerror "# cd ${KV_DIR}"; eerror "# make oldconfig"; eerror "# make modules_prepare"; eerror; eerror "Then please try merging this module again."; die "Kernel sources need compiling first"; fi } check_modules_supported () { if ! use kernel_linux; then die "${FUNCNAME}() called on non-Linux system, please fix the ebuild"; fi; require_configured_kernel; if ! linux_chkconfig_builtin "MODULES"; then eerror "These sources do not support loading external modules."; eerror "to be able to use this module please enable \"Loadable modules support\""; eerror "in your kernel, recompile and then try merging this module again."; die "No support for external modules in ${KV_FULL} config"; fi } check_zlibinflate () { if ! use kernel_linux; then die "${FUNCNAME}() called on non-Linux system, please fix the ebuild"; fi; require_configured_kernel; local INFLATE; local DEFLATE; einfo "Determining the usability of ZLIB_INFLATE support in your kernel"; ebegin "checking ZLIB_INFLATE"; linux_chkconfig_builtin CONFIG_ZLIB_INFLATE; eend $? || die; ebegin "checking ZLIB_DEFLATE"; linux_chkconfig_builtin CONFIG_ZLIB_DEFLATE; eend $? || die; local LINENO_START; local LINENO_END; local SYMBOLS; local x; LINENO_END="$(grep -n 'CONFIG_ZLIB_INFLATE y' ${KV_DIR}/lib/Config.in | cut -d : -f 1)"; LINENO_START="$(head -n $LINENO_END ${KV_DIR}/lib/Config.in | grep -n 'if \[' | tail -n 1 | cut -d : -f 1)"; (( LINENO_AMOUNT = $LINENO_END - $LINENO_START )); (( LINENO_END = $LINENO_END - 1 )); SYMBOLS="$(head -n $LINENO_END ${KV_DIR}/lib/Config.in | tail -n $LINENO_AMOUNT | sed -e 's/^.*\(CONFIG_[^\" ]*\).*/\1/g;')"; for x in $SYMBOLS; do if [ "${!x}" = "y" ]; then einfo "${x} ensures zlib is linked into your kernel - excellent"; return 0; fi; done; eerror; eerror "This kernel module requires ZLIB library support."; eerror "You have enabled zlib support in your kernel, but haven't enabled"; eerror "enabled any option that will ensure that zlib is linked into your"; eerror "kernel."; eerror; eerror "Please ensure that you enable at least one of these options:"; eerror; for x in $SYMBOLS; do eerror " * $x"; done; eerror; eerror "Please remember to recompile and install your kernel, and reboot"; eerror "into your new kernel before attempting to load this kernel module."; die "Kernel doesn't include zlib support" } clang-fullversion () { _clang_fullversion '$1.$2.$3' "$@" } clang-major-version () { _clang_fullversion '$1' "$@" } clang-micro-version () { _clang_fullversion '$3' "$@" } clang-minor-version () { _clang_fullversion '$2' "$@" } clang-version () { _clang_fullversion '$1.$2' "$@" } dobashcomp () { debug-print-function ${FUNCNAME} "${@}"; ( insopts -m 0644; insinto "$(_bash-completion-r1_get_bashcompdir)"; doins "${@}" ) } dosym8 () { local option_r; case $1 in -r) option_r=t; shift ;; esac; [[ $# -eq 2 ]] || die "${FUNCNAME}: bad number of arguments"; local target=$1 link=$2; if [[ -n ${option_r} ]]; then local linkdir comp; [[ ${target} == /* ]] || die "${FUNCNAME}: -r specified but no absolute target path"; target=$(_dosym8_canonicalize "${target}"); linkdir=$(_dosym8_canonicalize "/${link#/}"); linkdir=${linkdir%/*}; linkdir=${linkdir:-/}; local ifs_save=${IFS-' '} IFS=/; for comp in ${linkdir}; do if [[ ${target%%/*} == "${comp}" ]]; then target=${target#"${comp}"}; target=${target#/}; else target=..${target:+/}${target}; fi; done; IFS=${ifs_save}; target=${target:-.}; fi; dosym "${target}" "${link}" } eapply () { local failed patch_cmd=patch; local -x LC_COLLATE=POSIX; type -P gpatch > /dev/null && patch_cmd=gpatch; function _eapply_patch () { local f=${1}; local prefix=${2}; ebegin "${prefix:-Applying }${f##*/}"; local all_opts=(-p1 -f -g0 --no-backup-if-mismatch "${patch_options[@]}"); if ${patch_cmd} "${all_opts[@]}" --dry-run -s -F0 < "${f}" &> /dev/null; then all_opts+=(-s -F0); fi; ${patch_cmd} "${all_opts[@]}" < "${f}"; failed=${?}; if ! eend "${failed}"; then __helpers_die "patch -p1 ${patch_options[*]} failed with ${f}"; fi }; local patch_options=() files=(); local i found_doublehyphen; for ((i = 1; i <= ${#@}; ++i )) do if [[ ${@:i:1} == -- ]]; then patch_options=("${@:1:i-1}"); files=("${@:i+1}"); found_doublehyphen=1; break; fi; done; if [[ -z ${found_doublehyphen} ]]; then for ((i = 1; i <= ${#@}; ++i )) do if [[ ${@:i:1} != -* ]]; then patch_options=("${@:1:i-1}"); files=("${@:i}"); break; fi; done; for i in "${files[@]}"; do if [[ ${i} == -* ]]; then die "eapply: all options must be passed before non-options"; fi; done; fi; if [[ ${#files[@]} -eq 0 ]]; then die "eapply: no files specified"; fi; local f; for f in "${files[@]}"; do if [[ -d ${f} ]]; then function _eapply_get_files () { local LC_ALL=POSIX; local prev_shopt=$(shopt -p nullglob); shopt -s nullglob; local f; for f in "${1}"/*; do if [[ ${f} == *.diff || ${f} == *.patch ]]; then files+=("${f}"); fi; done; ${prev_shopt} }; local files=(); _eapply_get_files "${f}"; [[ ${#files[@]} -eq 0 ]] && die "No *.{patch,diff} files in directory ${f}"; einfo "Applying patches from ${f} ..."; local f2; for f2 in "${files[@]}"; do _eapply_patch "${f2}" ' '; [[ ${failed} -ne 0 ]] && return "${failed}"; done; else _eapply_patch "${f}"; [[ ${failed} -ne 0 ]] && return "${failed}"; fi; done; return 0 } eapply_user () { [[ ${EBUILD_PHASE} == prepare ]] || die "eapply_user() called during invalid phase: ${EBUILD_PHASE}"; local tagfile=${T}/.portage_user_patches_applied; [[ -f ${tagfile} ]] && return; >> "${tagfile}"; local basedir=${PORTAGE_CONFIGROOT%/}/etc/portage/patches; local columns=${COLUMNS:-0}; [[ ${columns} == 0 ]] && columns=$(set -- $( ( stty size /dev/null || echo 24 80 ) ; echo $2); (( columns > 0 )) || (( columns = 80 )); local applied d f; local -A _eapply_user_patches; local prev_shopt=$(shopt -p nullglob); shopt -s nullglob; for d in "${basedir}"/${CATEGORY}/{${P}-${PR},${P},${PN}}{:${SLOT%/*},}; do for f in "${d}"/*; do if [[ ( ${f} == *.diff || ${f} == *.patch ) && -z ${_eapply_user_patches[${f##*/}]} ]]; then _eapply_user_patches[${f##*/}]=${f}; fi; done; done; if [[ ${#_eapply_user_patches[@]} -gt 0 ]]; then while read -r -d '' f; do f=${_eapply_user_patches[${f}]}; if [[ -s ${f} ]]; then if [[ -z ${applied} ]]; then einfo "${PORTAGE_COLOR_INFO}$(for ((column = 0; column < ${columns} - 3; column++)); do echo -n =; done)${PORTAGE_COLOR_NORMAL}"; einfo "Applying user patches from ${basedir} ..."; fi; eapply "${f}"; applied=1; fi; done < <(printf -- '%s\0' "${!_eapply_user_patches[@]}" | LC_ALL=C sort -z); fi; ${prev_shopt}; if [[ -n ${applied} ]]; then einfo "User patches applied."; einfo "${PORTAGE_COLOR_INFO}$(for ((column = 0; column < ${columns} - 3; column++)); do echo -n =; done)${PORTAGE_COLOR_NORMAL}"; fi } econf_build () { local CBUILD=${CBUILD:-${CHOST}}; tc-env_build econf --build=${CBUILD} --host=${CBUILD} "$@" } einstalldocs () { ( if [[ $(declare -p DOCS 2>/dev/null) != *=* ]]; then local d; for d in README* ChangeLog AUTHORS NEWS TODO CHANGES THANKS BUGS FAQ CREDITS CHANGELOG; do [[ -f ${d} && -s ${d} ]] && docinto / && dodoc "${d}"; done; else if ___is_indexed_array_var DOCS; then [[ ${#DOCS[@]} -gt 0 ]] && docinto / && dodoc -r "${DOCS[@]}"; else [[ -n ${DOCS} ]] && docinto / && dodoc -r ${DOCS}; fi; fi ); ( if ___is_indexed_array_var HTML_DOCS; then [[ ${#HTML_DOCS[@]} -gt 0 ]] && docinto html && dodoc -r "${HTML_DOCS[@]}"; else [[ -n ${HTML_DOCS} ]] && docinto html && dodoc -r ${HTML_DOCS}; fi ) } eprefixify () { [[ $# -lt 1 ]] && die "at least one argument required"; einfo "Adjusting to prefix ${EPREFIX:-/}"; local x; for x in "$@"; do if [[ -e ${x} ]]; then ebegin " ${x##*/}"; sed -i -e "s|@GENTOO_PORTAGE_EPREFIX@|${EPREFIX}|g" "${x}"; eend $? || die "failed to eprefixify ${x}"; else die "${x} does not exist"; fi; done; return 0 } epytest () { debug-print-function ${FUNCNAME} "${@}"; _python_check_EPYTHON; local color; case ${NOCOLOR} in true | yes) color=no ;; *) color=yes ;; esac; local args=(-vv -ra -l -Wdefault "--color=${color}" -p no:cov -p no:flake8 -p no:flakes -p no:pylint); local x; for x in "${EPYTEST_DESELECT[@]}"; do args+=(--deselect "${x}"); done; for x in "${EPYTEST_IGNORE[@]}"; do args+=(--ignore "${x}"); done; set -- "${EPYTHON}" -m pytest "${args[@]}" "${@}"; echo "${@}" 1>&2; "${@}" || die -n "pytest failed with ${EPYTHON}"; local ret=${?}; rm -rf .hypothesis .pytest_cache || die; return ${ret} } eshopts_pop () { local s; estack_pop eshopts s || die "${FUNCNAME}: unbalanced push"; eval "${s}" || die "${FUNCNAME}: sanity: invalid shopt options: ${s}" } eshopts_push () { estack_push eshopts "$(shopt -p -o) $(shopt -p)"; if [[ $1 == -[su] ]]; then [[ $# -le 1 ]] && return 0; shopt "$@" || die "${FUNCNAME}: bad options to shopt: $*"; else [[ $# -eq 0 ]] && return 0; set "$@" || die "${FUNCNAME}: bad options to set: $*"; fi } estack_pop () { [[ $# -eq 0 || $# -gt 2 ]] && die "estack_pop: incorrect # of arguments"; local _estack_name="_ESTACK_$1_"; shift; local _estack_retvar=$1; shift; eval local _estack_i=\${#${_estack_name}\[@\]}; [[ $(( --_estack_i )) -eq -1 ]] && return 1; if [[ -n ${_estack_retvar} ]]; then eval ${_estack_retvar}=\"\${${_estack_name}\[${_estack_i}\]}\"; fi; eval unset \"${_estack_name}\[${_estack_i}\]\" } estack_push () { [[ $# -eq 0 ]] && die "estack_push: incorrect # of arguments"; local stack_name="_ESTACK_$1_"; shift; eval ${stack_name}+=\( \"\$@\" \) } eumask_pop () { [[ $# -eq 0 ]] || die "${FUNCNAME}: we take no options"; local s; estack_pop eumask s || die "${FUNCNAME}: unbalanced push"; umask ${s} || die "${FUNCNAME}: sanity: could not restore umask: ${s}" } eumask_push () { estack_push eumask "$(umask)"; umask "$@" || die "${FUNCNAME}: bad options to umask: $*" } eunittest () { debug-print-function ${FUNCNAME} "${@}"; _python_check_EPYTHON; set -- "${EPYTHON}" -m unittest_or_fail discover -v "${@}"; echo "${@}" 1>&2; "${@}" || die -n "Tests failed with ${EPYTHON}"; return ${?} } evar_pop () { local cnt=${1:-bad}; case $# in 0) cnt=1 ;; 1) [[ -z ${cnt//[0-9]} ]] || die "${FUNCNAME}: first arg must be a number: $*" ;; *) die "${FUNCNAME}: only accepts one arg: $*" ;; esac; local var val; while (( cnt-- )); do estack_pop evar val || die "${FUNCNAME}: unbalanced push"; estack_pop evar var || die "${FUNCNAME}: unbalanced push"; [[ ${val} == "unset_76fc3c462065bb4ca959f939e6793f94" ]] && unset ${var} || printf -v "${var}" '%s' "${val}"; done } evar_push () { local var val; for var in "$@"; do [[ ${!var+set} == "set" ]] && val=${!var} || val="unset_76fc3c462065bb4ca959f939e6793f94"; estack_push evar "${var}" "${val}"; done } evar_push_set () { local var=$1; evar_push ${var}; case $# in 1) unset ${var} ;; 2) printf -v "${var}" '%s' "$2" ;; *) die "${FUNCNAME}: incorrect # of args: $*" ;; esac } gcc-fullversion () { _gcc_fullversion '$1.$2.$3' "$@" } gcc-major-version () { _gcc_fullversion '$1' "$@" } gcc-micro-version () { _gcc_fullversion '$3' "$@" } gcc-minor-version () { _gcc_fullversion '$2' "$@" } gcc-specs-directive () { local directive subdname subdirective; directive="$(_gcc-specs-directive_raw $1)"; while [[ ${directive} == *%\(*\)* ]]; do subdname=${directive/*%\(}; subdname=${subdname/\)*}; subdirective="$(_gcc-specs-directive_raw ${subdname})"; directive="${directive//\%(${subdname})/${subdirective}}"; done; echo "${directive}"; return 0 } gcc-specs-nostrict () { local directive; directive=$(gcc-specs-directive cc1); [[ "${directive/\{!fstrict-overflow:}" != "${directive}" ]] } gcc-specs-now () { local directive; directive=$(gcc-specs-directive link_command); [[ "${directive/\{!nonow:}" != "${directive}" ]] } gcc-specs-pie () { local directive; directive=$(gcc-specs-directive cc1); [[ "${directive/\{!nopie:}" != "${directive}" ]] } gcc-specs-relro () { local directive; directive=$(gcc-specs-directive link_command); [[ "${directive/\{!norelro:}" != "${directive}" ]] } gcc-specs-ssp () { local directive; directive=$(gcc-specs-directive cc1); [[ "${directive/\{!fno-stack-protector:}" != "${directive}" ]] } gcc-specs-ssp-to-all () { local directive; directive=$(gcc-specs-directive cc1); [[ "${directive/\{!fno-stack-protector-all:}" != "${directive}" ]] } gcc-specs-stack-check () { local directive; directive=$(gcc-specs-directive cc1); [[ "${directive/\{!fno-stack-check:}" != "${directive}" ]] } gcc-version () { _gcc_fullversion '$1.$2' "$@" } gen_usr_ldscript () { ewarn "${FUNCNAME}: Please migrate to usr-ldscript.eclass"; local lib libdir=$(get_libdir) output_format="" auto=false suffix=$(get_libname); [[ -z ${ED+set} ]] && local ED=${D%/}${EPREFIX}/; tc-is-static-only && return; if [[ $(type -t multilib_is_native_abi) == "function" ]]; then multilib_is_native_abi || return 0; fi; case ${CTARGET:-${CHOST}} in *-darwin*) ;; *-android*) return 0 ;; *linux* | *-freebsd* | *-openbsd* | *-netbsd*) use prefix && return 0 ;; *) return 0 ;; esac; dodir /usr/${libdir}; if [[ $1 == "-a" ]]; then auto=true; shift; dodir /${libdir}; fi; local flags=(${CFLAGS} ${LDFLAGS} -Wl,--verbose); if $(tc-getLD) --version | grep -q 'GNU gold'; then local d="${T}/bfd-linker"; mkdir -p "${d}"; ln -sf $(which ${CHOST}-ld.bfd) "${d}"/ld; flags+=(-B"${d}"); fi; output_format=$($(tc-getCC) "${flags[@]}" 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p'); [[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )"; for lib in "$@"; do local tlib; if ${auto}; then lib="lib${lib}${suffix}"; else [[ -r ${ED}/${libdir}/${lib} ]] || continue; fi; case ${CTARGET:-${CHOST}} in *-darwin*) if ${auto}; then tlib=$(scanmacho -qF'%S#F' "${ED}"/usr/${libdir}/${lib}); else tlib=$(scanmacho -qF'%S#F' "${ED}"/${libdir}/${lib}); fi; [[ -z ${tlib} ]] && die "unable to read install_name from ${lib}"; tlib=${tlib##*/}; if ${auto}; then mv "${ED}"/usr/${libdir}/${lib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die; if [[ ${tlib} != ${lib%${suffix}}.*${suffix#.} ]]; then mv "${ED}"/usr/${libdir}/${tlib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die; fi; rm -f "${ED}"/${libdir}/${lib}; fi; if [[ ! -w "${ED}/${libdir}/${tlib}" ]]; then chmod u+w "${ED}${libdir}/${tlib}"; local nowrite=yes; fi; install_name_tool -id "${EPREFIX}"/${libdir}/${tlib} "${ED}"/${libdir}/${tlib} || die "install_name_tool failed"; [[ -n ${nowrite} ]] && chmod u-w "${ED}${libdir}/${tlib}"; pushd "${ED}/usr/${libdir}" > /dev/null; ln -snf "../../${libdir}/${tlib}" "${lib}"; popd > /dev/null ;; *) if ${auto}; then tlib=$(scanelf -qF'%S#F' "${ED}"/usr/${libdir}/${lib}); [[ -z ${tlib} ]] && die "unable to read SONAME from ${lib}"; mv "${ED}"/usr/${libdir}/${lib}* "${ED}"/${libdir}/ || die; if [[ ${tlib} != ${lib}* ]]; then mv "${ED}"/usr/${libdir}/${tlib}* "${ED}"/${libdir}/ || die; fi; rm -f "${ED}"/${libdir}/${lib}; else tlib=${lib}; fi; cat > "${ED}/usr/${libdir}/${lib}" <<-END_LDSCRIPT /* GNU ld script Since Gentoo has critical dynamic libraries in /lib, and the static versions in /usr/lib, we need to have a "fake" dynamic lib in /usr/lib, otherwise we run into linking problems. This "fake" dynamic lib is a linker script that redirects the linker to the real lib. And yes, this works in the cross- compiling scenario as the sysroot-ed linker will prepend the real path. See bug https://bugs.gentoo.org/4411 for more info. */ ${output_format} GROUP ( ${EPREFIX}/${libdir}/${tlib} ) END_LDSCRIPT ;; esac fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"; done } get_abi_CFLAGS () { get_abi_var CFLAGS "$@" } get_abi_CHOST () { get_abi_var CHOST "$@" } get_abi_CTARGET () { get_abi_var CTARGET "$@" } get_abi_FAKE_TARGETS () { get_abi_var FAKE_TARGETS "$@" } get_abi_LDFLAGS () { get_abi_var LDFLAGS "$@" } get_abi_LIBDIR () { get_abi_var LIBDIR "$@" } get_abi_var () { local flag=$1; local abi=${2:-${ABI:-${DEFAULT_ABI:-default}}}; local var="${flag}_${abi}"; echo ${!var} } get_all_abis () { local x order="" mvar dvar; mvar="MULTILIB_ABIS"; dvar="DEFAULT_ABI"; if [[ -n $1 ]]; then mvar="$1_${mvar}"; dvar="$1_${dvar}"; fi; if [[ -z ${!mvar} ]]; then echo "default"; return 0; fi; for x in ${!mvar}; do if [[ ${x} != ${!dvar} ]]; then order="${order:+${order} }${x}"; fi; done; order="${order:+${order} }${!dvar}"; echo ${order}; return 0 } get_all_libdirs () { local libdirs abi; for abi in ${MULTILIB_ABIS}; do libdirs+=" $(get_abi_LIBDIR ${abi})"; done; [[ " ${libdirs} " != *" lib "* ]] && libdirs+=" lib"; echo "${libdirs}" } get_bashcompdir () { debug-print-function ${FUNCNAME} "${@}"; echo "${EPREFIX}$(_bash-completion-r1_get_bashcompdir)" } get_bashhelpersdir () { debug-print-function ${FUNCNAME} "${@}"; echo "${EPREFIX}$(_bash-completion-r1_get_bashhelpersdir)" } get_exeext () { case ${CHOST} in *-cygwin* | mingw* | *-mingw*) echo ".exe" ;; esac } get_install_abis () { local x order=""; if [[ -z ${MULTILIB_ABIS} ]]; then echo "default"; return 0; fi; if [[ ${EMULTILIB_PKG} == "true" ]]; then for x in ${MULTILIB_ABIS}; do if [[ ${x} != "${DEFAULT_ABI}" ]]; then has ${x} ${ABI_DENY} || order="${order} ${x}"; fi; done; has ${DEFAULT_ABI} ${ABI_DENY} || order="${order} ${DEFAULT_ABI}"; if [[ -n ${ABI_ALLOW} ]]; then local ordera=""; for x in ${order}; do if has ${x} ${ABI_ALLOW}; then ordera="${ordera} ${x}"; fi; done; order=${ordera}; fi; else order=${DEFAULT_ABI}; fi; if [[ -z ${order} ]]; then die "The ABI list is empty. Are you using a proper multilib profile? Perhaps your USE flags or MULTILIB_ABIS are too restrictive for this package."; fi; echo ${order}; return 0 } get_libdir () { local libdir_var="LIBDIR_${ABI}"; local libdir="lib"; [[ -n ${ABI} && -n ${!libdir_var} ]] && libdir=${!libdir_var}; echo "${libdir}" } get_libname () { local libname; local ver=$1; case ${CHOST} in *-cygwin*) libname="dll.a" ;; mingw* | *-mingw*) libname="dll" ;; *-darwin*) libname="dylib" ;; *-mint*) libname="irrelevant" ;; hppa*-hpux*) libname="sl" ;; *) libname="so" ;; esac; if [[ -z $* ]]; then echo ".${libname}"; else for ver in "$@"; do case ${CHOST} in *-cygwin*) echo ".${ver}.${libname}" ;; *-darwin*) echo ".${ver}.${libname}" ;; *-mint*) echo ".${libname}" ;; *) echo ".${libname}.${ver}" ;; esac; done; fi } get_llvm_prefix () { debug-print-function ${FUNCNAME} "${@}"; local hv_switch=-d; while [[ ${1} == -* ]]; do case ${1} in -b | -d) hv_switch=${1} ;; *) break ;; esac; shift; done; local prefix=; if [[ ${EAPI} != 6 ]]; then case ${hv_switch} in -b) prefix=${BROOT} ;; -d) prefix=${ESYSROOT} ;; esac; else case ${hv_switch} in -b) die "${FUNCNAME} -b is not supported in EAPI ${EAPI}" ;; -d) prefix=${EPREFIX}; hv_switch= ;; esac; fi; local max_slot=${1}; local slot; for slot in "${_LLVM_KNOWN_SLOTS[@]}"; do if [[ -n ${max_slot} ]]; then if [[ ${max_slot} == ${slot} ]]; then max_slot=; else continue; fi; fi; if declare -f llvm_check_deps > /dev/null; then local LLVM_SLOT=${slot}; llvm_check_deps || continue; else has_version ${hv_switch} "sys-devel/llvm:${slot}" || continue; fi; echo "${prefix}/usr/lib/llvm/${slot}"; return; done; if [[ -n ${max_slot} ]]; then die "${FUNCNAME}: invalid max_slot=${max_slot}"; fi; die "No LLVM slot${1:+ <= ${1}} satisfying the package's dependencies found installed!" } get_localversion () { local lv_list i x; local shopt_save=$(shopt -p nullglob); shopt -s nullglob; local files=(${1}/localversion*); ${shopt_save}; for i in "${files[@]}"; do [[ -n ${i//*~*} ]] && lv_list="${lv_list} ${i}"; done; for i in ${lv_list}; do x="${x}$(<${i})"; done; x=${x/ /}; echo ${x} } get_makefile_extract_function () { local a='' b='' mkfunc='getfilevar'; a="$(getfilevar VERSION ${KERNEL_MAKEFILE})"; b="$(getfilevar_noexec VERSION ${KERNEL_MAKEFILE})"; [[ "${a}" != "${b}" ]] && mkfunc='getfilevar_noexec'; echo "${mkfunc}" } get_modname () { local modname; local ver=$1; case ${CHOST} in *-darwin*) modname="bundle" ;; *) modname="so" ;; esac; echo ".${modname}" } get_nproc () { local nproc; if type -P nproc &> /dev/null; then nproc=$(nproc); fi; if [[ -z ${nproc} ]] && type -P sysctl &> /dev/null; then nproc=$(sysctl -n hw.ncpu 2>/dev/null); fi; if [[ -z ${nproc} ]] && type -P python &> /dev/null; then nproc=$(python -c 'import multiprocessing; print(multiprocessing.cpu_count());' 2>/dev/null); fi; if [[ -n ${nproc} ]]; then echo "${nproc}"; else echo "${1:-1}"; fi } get_running_version () { if ! use kernel_linux; then die "${FUNCNAME}() called on non-Linux system, please fix the ebuild"; fi; local kv=$(uname -r); if [[ -f ${ROOT%/}/lib/modules/${kv}/source/Makefile ]]; then KERNEL_DIR=$(readlink -f "${ROOT%/}/lib/modules/${kv}/source"); if [[ -f ${ROOT%/}/lib/modules/${kv}/build/Makefile ]]; then KBUILD_OUTPUT=$(readlink -f "${ROOT%/}/lib/modules/${kv}/build"); fi; get_version && return 0; fi; KV_FULL=${kv}; local kv_full=${KV_FULL//[-+_]*}; KV_MAJOR=$(ver_cut 1 ${kv_full}); KV_MINOR=$(ver_cut 2 ${kv_full}); KV_PATCH=$(ver_cut 3 ${kv_full}); KV_EXTRA="${KV_FULL#${KV_MAJOR}.${KV_MINOR}${KV_PATCH:+.${KV_PATCH}}}"; : ${KV_PATCH:=0}; return 0 } get_version () { if ! use kernel_linux; then die "${FUNCNAME}() called on non-Linux system, please fix the ebuild"; fi; local tmplocal; [ -n "${KV_FULL}" ] && return 0; unset KV_DIR; [ -z "${get_version_warning_done}" ] && qeinfo "Determining the location of the kernel source code"; [ -d "${KERNEL_DIR}" ] && KV_DIR="${KERNEL_DIR}"; if [ -z "${KV_DIR}" ]; then if [ -z "${get_version_warning_done}" ]; then get_version_warning_done=1; qewarn "Unable to find kernel sources at ${KERNEL_DIR}"; if [ "${KERNEL_DIR}" == "/usr/src/linux" ]; then qeinfo "Please make sure that ${KERNEL_DIR} points at your running kernel, "; qeinfo "(or the kernel you wish to build against)."; qeinfo "Alternatively, set the KERNEL_DIR environment variable to the kernel sources location"; else qeinfo "Please ensure that the KERNEL_DIR environment variable points at full Linux sources of the kernel you wish to compile against."; fi; fi; return 1; fi; if [ -z "${KBUILD_OUTPUT}" -a -L "${KERNEL_DIR}/source" ]; then KBUILD_OUTPUT=${KERNEL_DIR}; KERNEL_DIR=$(readlink -f "${KERNEL_DIR}/source"); KV_DIR=${KERNEL_DIR}; fi; if [ -z "${get_version_warning_done}" ]; then qeinfo "Found kernel source directory:"; qeinfo " ${KV_DIR}"; fi; kernel_get_makefile; if [[ ! -s ${KERNEL_MAKEFILE} ]]; then if [ -z "${get_version_warning_done}" ]; then get_version_warning_done=1; qeerror "Could not find a Makefile in the kernel source directory."; qeerror "Please ensure that ${KERNEL_DIR} points to a complete set of Linux sources"; fi; return 1; fi; local OUTPUT_DIR=${KBUILD_OUTPUT}; if [[ -z ${OUTPUT_DIR} ]]; then local mkfunc=$(get_makefile_extract_function "${KERNEL_MAKEFILE}"); OUTPUT_DIR=$(${mkfunc} KBUILD_OUTPUT "${KERNEL_MAKEFILE}"); fi; KV_MAJOR=$(getfilevar VERSION "${KERNEL_MAKEFILE}"); KV_MINOR=$(getfilevar PATCHLEVEL "${KERNEL_MAKEFILE}"); KV_PATCH=$(getfilevar SUBLEVEL "${KERNEL_MAKEFILE}"); KV_EXTRA=$(getfilevar EXTRAVERSION "${KERNEL_MAKEFILE}"); if [ -z "${KV_MAJOR}" -o -z "${KV_MINOR}" -o -z "${KV_PATCH}" ]; then if [ -z "${get_version_warning_done}" ]; then get_version_warning_done=1; qeerror "Could not detect kernel version."; qeerror "Please ensure that ${KERNEL_DIR} points to a complete set of Linux sources."; fi; return 1; fi; [ -d "${OUTPUT_DIR}" ] && KV_OUT_DIR="${OUTPUT_DIR}"; if [ -n "${KV_OUT_DIR}" ]; then qeinfo "Found kernel object directory:"; qeinfo " ${KV_OUT_DIR}"; fi; KV_OUT_DIR="${KV_OUT_DIR:-${KV_DIR}}"; if [ -s "${KV_OUT_DIR}"/include/config/kernel.release ]; then KV_LOCAL=$(<"${KV_OUT_DIR}"/include/config/kernel.release); else if [ -s "${KV_OUT_DIR}"/.kernelrelease ]; then KV_LOCAL=$(<"${KV_OUT_DIR}"/.kernelrelease); else KV_LOCAL=; fi; fi; tmplocal=${KV_LOCAL#${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${KV_EXTRA}}; if [ "$KV_LOCAL" = "$tmplocal" ]; then KV_LOCAL=; else KV_LOCAL=$tmplocal; fi; if [[ -z ${OUTPUT_DIR} ]]; then for OUTPUT_DIR in "${SYSROOT}" "${ROOT%/}" ""; do OUTPUT_DIR+="/lib/modules/${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${KV_EXTRA}${KV_LOCAL}/build"; if [[ -e ${OUTPUT_DIR} ]]; then break; fi; done; fi; KV_FULL="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${KV_EXTRA}${KV_LOCAL}"; qeinfo "Found sources for kernel version:"; qeinfo " ${KV_FULL}"; return 0 } getfilevar () { local ERROR basefname basedname myARCH="${ARCH}"; ERROR=0; [ -z "${1}" ] && ERROR=1; [ ! -f "${2}" ] && ERROR=1; if [ "${ERROR}" = 1 ]; then echo -e "\n"; eerror "getfilevar requires 2 variables, with the second a valid file."; eerror " getfilevar "; else basefname="$(basename ${2})"; basedname="$(dirname ${2})"; unset ARCH; [[ ${EAPI:-0} == [0123] ]] && function nonfatal () { "$@" }; echo -e "e:\\n\\t@echo \$(${1})\\ninclude ${basefname}" | nonfatal emake -C "${basedname}" --no-print-directory M="${T}" dot-config=0 need-config= ${BUILD_FIXES} -s -f - 2> /dev/null; ARCH=${myARCH}; fi } getfilevar_noexec () { local ERROR basefname basedname mycat myARCH="${ARCH}"; ERROR=0; mycat='cat'; [ -z "${1}" ] && ERROR=1; [ ! -f "${2}" ] && ERROR=1; [ "${2%.gz}" != "${2}" ] && mycat='zcat'; if [ "${ERROR}" = 1 ]; then echo -e "\n"; eerror "getfilevar_noexec requires 2 variables, with the second a valid file."; eerror " getfilevar_noexec "; else ${mycat} "${2}" | sed -n -e "/^[[:space:]]*${1}[[:space:]]*:\\?=[[:space:]]*\(.*\)\$/{ s,^[^=]*[[:space:]]*=[[:space:]]*,,g ; s,[[:space:]]*\$,,g ; p }"; fi } has_multilib_profile () { [ -n "${MULTILIB_ABIS}" -a "${MULTILIB_ABIS}" != "${MULTILIB_ABIS/ /}" ] } hprefixify () { use prefix || return 0; local xl=() x; while [[ $# -gt 0 ]]; do case $1 in -e) local PREFIX_EXTRA_REGEX="$2"; shift ;; -w) local PREFIX_LINE_MATCH="$2"; shift ;; -q) local PREFIX_QUOTE_CHAR="${EPREFIX:+$2}"; shift ;; *) xl+=("$1") ;; esac; shift; done; local dirs="/(usr|lib(|[onx]?32|n?64)|etc|bin|sbin|var|opt|run)" eprefix="${PREFIX_QUOTE_CHAR}${EPREFIX}${PREFIX_QUOTE_CHAR}"; [[ ${#xl[@]} -lt 1 ]] && die "at least one file operand is required"; einfo "Adjusting to prefix ${EPREFIX:-/}"; for x in "${xl[@]}"; do if [[ -e ${x} ]]; then ebegin " ${x##*/}"; sed -r -e "${PREFIX_LINE_MATCH}s,([^[:alnum:]}\)\.])${dirs},\1${eprefix}/\2,g" -e "${PREFIX_LINE_MATCH}s,^${dirs},${eprefix}/\1," -e "${PREFIX_EXTRA_REGEX}" -i "${x}"; eend $? || die "failed to prefixify ${x}"; else die "${x} does not exist"; fi; done } in_iuse () { local use=${1}; if [[ -z "${use}" ]]; then echo "!!! in_iuse() called without a parameter." 1>&2; echo "!!! in_iuse " 1>&2; die "in_iuse() called without a parameter"; fi; local liuse=(${IUSE_EFFECTIVE}); has "${use}" "${liuse[@]#[+-]}" } is_final_abi () { has_multilib_profile || return 0; set -- $(get_install_abis); local LAST_ABI=$#; [[ ${!LAST_ABI} == ${ABI} ]] } kernel_get_makefile () { [[ -s ${KV_DIR}/GNUMakefile ]] && KERNEL_MAKEFILE="${KV_DIR}/GNUMakefile" && return; [[ -s ${KV_DIR}/makefile ]] && KERNEL_MAKEFILE="${KV_DIR}/makefile" && return; [[ -s ${KV_DIR}/Makefile ]] && KERNEL_MAKEFILE="${KV_DIR}/Makefile" && return } kernel_is () { if ! use kernel_linux; then die "${FUNCNAME}() called on non-Linux system, please fix the ebuild"; fi; linux-info_get_any_version; local operator; case ${1#-} in lt) operator="-lt"; shift ;; gt) operator="-gt"; shift ;; le) operator="-le"; shift ;; ge) operator="-ge"; shift ;; eq) operator="-eq"; shift ;; *) operator="-eq" ;; esac; [[ $# -gt 3 ]] && die "Error in kernel-2_kernel_is(): too many parameters"; ver_test "${KV_MAJOR:-0}.${KV_MINOR:-0}.${KV_PATCH:-0}" "${operator}" "${1:-${KV_MAJOR:-0}}.${2:-${KV_MINOR:-0}}.${3:-${KV_PATCH:-0}}" } linux-info_get_any_version () { if ! use kernel_linux; then die "${FUNCNAME}() called on non-Linux system, please fix the ebuild"; fi; if ! get_version; then ewarn "Unable to calculate Linux Kernel version for build, attempting to use running version"; if ! get_running_version; then die "Unable to determine any Linux Kernel version, please report a bug"; fi; fi } linux-info_pkg_setup () { use kernel_linux || return; linux-info_get_any_version; [ -n "${CONFIG_CHECK}" ] && check_extra_config } linux_chkconfig_builtin () { linux_config_qa_check linux_chkconfig_builtin; [[ $(getfilevar_noexec "CONFIG_$1" "$(linux_config_path)") == y ]] } linux_chkconfig_module () { linux_config_qa_check linux_chkconfig_module; [[ $(getfilevar_noexec "CONFIG_$1" "$(linux_config_path)") == m ]] } linux_chkconfig_present () { linux_config_qa_check linux_chkconfig_present; [[ $(getfilevar_noexec "CONFIG_$1" "$(linux_config_path)") == [my] ]] } linux_chkconfig_string () { linux_config_qa_check linux_chkconfig_string; getfilevar_noexec "CONFIG_$1" "$(linux_config_path)" } linux_config_bin_exists () { export _LINUX_CONFIG_EXISTS_DONE=1; use kernel_linux && [[ -s /proc/config.gz ]] } linux_config_exists () { linux_config_src_exists || linux_config_bin_exists } linux_config_path () { if linux_config_src_exists; then echo "${KV_OUT_DIR}/.config"; else if linux_config_bin_exists; then echo "/proc/config.gz"; else return 1; fi; fi } linux_config_qa_check () { local f="$1"; if [ -z "${_LINUX_CONFIG_EXISTS_DONE}" ]; then ewarn "QA: You called $f before any linux_config_exists!"; ewarn "QA: The return value of $f will NOT guaranteed later!"; fi; if ! use kernel_linux; then die "$f called on non-Linux system, please fix the ebuild"; fi } linux_config_src_exists () { export _LINUX_CONFIG_EXISTS_DONE=1; use kernel_linux && [[ -n ${KV_OUT_DIR} && -s ${KV_OUT_DIR}/.config ]] } llvm_pkg_setup () { debug-print-function ${FUNCNAME} "${@}"; if [[ ${MERGE_TYPE} != binary ]]; then local llvm_path=$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin; local IFS=:; local split_path=(${PATH}); local new_path=(); local x added=; for x in "${split_path[@]}"; do if [[ ${x} == */usr/lib/llvm/*/bin ]]; then if [[ ${x} != ${llvm_path} ]]; then new_path+=("${llvm_path}"); else if [[ -n ${added} && ${x} == ${llvm_path} ]]; then continue; fi; fi; added=1; fi; new_path+=("${x}"); done; [[ -n ${added} ]] || new_path+=("${llvm_path}"); export PATH=${new_path[*]}; fi } makeopts_jobs () { [[ $# -eq 0 ]] && set -- "${MAKEOPTS}"; local jobs=$(echo " $* " | sed -r -n -e 's:.*[[:space:]](-[a-z]*j|--jobs[=[:space:]])[[:space:]]*([0-9]+).*:\2:p' -e "s:.*[[:space:]](-[a-z]*j|--jobs)[[:space:]].*:${2:-999}:p"); echo ${jobs:-1} } makeopts_loadavg () { [[ $# -eq 0 ]] && set -- "${MAKEOPTS}"; local lavg=$(echo " $* " | sed -r -n -e 's:.*[[:space:]](-[a-z]*l|--(load-average|max-load)[=[:space:]])[[:space:]]*([0-9]+(\.[0-9]+)?)[[:space:]].*:\3:p' -e "s:.*[[:space:]](-[a-z]*l|--(load-average|max-load))[[:space:]].*:${2:-999}:p"); echo ${lavg:-${2:-999}} } multibuild_copy_sources () { debug-print-function ${FUNCNAME} "${@}"; local _MULTIBUILD_INITIAL_BUILD_DIR=${BUILD_DIR:-${S}}; einfo "Will copy sources from ${_MULTIBUILD_INITIAL_BUILD_DIR}"; function _multibuild_create_source_copy () { einfo "${MULTIBUILD_VARIANT}: copying to ${BUILD_DIR}"; cp -p -R --reflink=auto "${_MULTIBUILD_INITIAL_BUILD_DIR}" "${BUILD_DIR}" || die }; multibuild_foreach_variant _multibuild_create_source_copy } multibuild_for_best_variant () { debug-print-function ${FUNCNAME} "${@}"; [[ -n ${MULTIBUILD_VARIANTS} ]] || die "MULTIBUILD_VARIANTS need to be set"; local MULTIBUILD_VARIANTS=("${MULTIBUILD_VARIANTS[-1]}"); multibuild_foreach_variant "${@}" } multibuild_foreach_variant () { debug-print-function ${FUNCNAME} "${@}"; [[ -n ${MULTIBUILD_VARIANTS} ]] || die "MULTIBUILD_VARIANTS need to be set"; local bdir=${BUILD_DIR:-${S}}; [[ ${bdir%%/} == ${WORKDIR%%/} ]] && bdir=${WORKDIR}/build; local prev_id=${MULTIBUILD_ID:+${MULTIBUILD_ID}-}; local ret=0 lret=0 v; debug-print "${FUNCNAME}: initial build_dir = ${bdir}"; for v in "${MULTIBUILD_VARIANTS[@]}"; do local MULTIBUILD_VARIANT=${v}; local MULTIBUILD_ID=${prev_id}${v}; local BUILD_DIR=${bdir%%/}-${v}; function _multibuild_run () { local i=1; while [[ ${!i} == _* ]]; do (( i += 1 )); done; [[ ${i} -le ${#} ]] && einfo "${v}: running ${@:${i}}"; "${@}" }; _multibuild_run "${@}" > >(exec tee -a "${T}/build-${MULTIBUILD_ID}.log") 2>&1; lret=${?}; done; [[ ${ret} -eq 0 && ${lret} -ne 0 ]] && ret=${lret}; return ${ret} } multibuild_merge_root () { debug-print-function ${FUNCNAME} "${@}"; local src=${1}; local dest=${2}; cp -a --reflink=auto "${src}"/. "${dest}"/ || die "${MULTIBUILD_VARIANT:-(unknown)}: merging image failed"; rm -rf "${src}" || die } multilib_env () { local CTARGET=${1:-${CTARGET}}; local cpu=${CTARGET%%*-}; if [[ ${CTARGET} = *-musl* ]]; then : ${MULTILIB_ABIS=default}; : ${DEFAULT_ABI=default}; export MULTILIB_ABIS DEFAULT_ABI; return; fi; case ${cpu} in aarch64*) export CFLAGS_arm=${CFLAGS_arm-}; case ${cpu} in aarch64*be) export CHOST_arm="armv8b-${CTARGET#*-}" ;; *) export CHOST_arm="armv8l-${CTARGET#*-}" ;; esac; CHOST_arm=${CHOST_arm/%-gnu/-gnueabi}; export CTARGET_arm=${CHOST_arm}; export LIBDIR_arm="lib"; export CFLAGS_arm64=${CFLAGS_arm64-}; export CHOST_arm64=${CTARGET}; export CTARGET_arm64=${CHOST_arm64}; export LIBDIR_arm64="lib64"; : ${MULTILIB_ABIS=arm64}; : ${DEFAULT_ABI=arm64} ;; x86_64*) export CFLAGS_x86=${CFLAGS_x86--m32}; export CHOST_x86=${CTARGET/x86_64/i686}; CHOST_x86=${CHOST_x86/%-gnux32/-gnu}; export CTARGET_x86=${CHOST_x86}; if [[ ${SYMLINK_LIB} == "yes" ]]; then export LIBDIR_x86="lib32"; else export LIBDIR_x86="lib"; fi; export CFLAGS_amd64=${CFLAGS_amd64--m64}; export CHOST_amd64=${CTARGET/%-gnux32/-gnu}; export CTARGET_amd64=${CHOST_amd64}; export LIBDIR_amd64="lib64"; export CFLAGS_x32=${CFLAGS_x32--mx32}; export CHOST_x32=${CTARGET/%-gnu/-gnux32}; export CTARGET_x32=${CHOST_x32}; export LIBDIR_x32="libx32"; case ${CTARGET} in *-gnux32) : ${MULTILIB_ABIS=x32 amd64 x86}; : ${DEFAULT_ABI=x32} ;; *) : ${MULTILIB_ABIS=amd64 x86}; : ${DEFAULT_ABI=amd64} ;; esac ;; loongarch64*) export CFLAGS_lp64d=${CFLAGS_lp64d--mabi=lp64d}; export CHOST_lp64d=${CTARGET}; export CTARGET_lp64d=${CTARGET}; export LIBDIR_lp64d=${LIBDIR_lp64d-lib64}; : ${MULTILIB_ABIS=lp64d}; : ${DEFAULT_ABI=lp64d} ;; mips64* | mipsisa64*) export CFLAGS_o32=${CFLAGS_o32--mabi=32}; export CHOST_o32=${CTARGET/mips64/mips}; export CHOST_o32=${CHOST_o32/mipsisa64/mipsisa32}; export CTARGET_o32=${CHOST_o32}; export LIBDIR_o32="lib"; export CFLAGS_n32=${CFLAGS_n32--mabi=n32}; export CHOST_n32=${CTARGET}; export CTARGET_n32=${CHOST_n32}; export LIBDIR_n32="lib32"; export CFLAGS_n64=${CFLAGS_n64--mabi=64}; export CHOST_n64=${CTARGET}; export CTARGET_n64=${CHOST_n64}; export LIBDIR_n64="lib64"; : ${MULTILIB_ABIS=n64 n32 o32}; : ${DEFAULT_ABI=n32} ;; powerpc64*) export CFLAGS_ppc=${CFLAGS_ppc--m32}; export CHOST_ppc=${CTARGET/powerpc64/powerpc}; export CTARGET_ppc=${CHOST_ppc}; export LIBDIR_ppc="lib"; export CFLAGS_ppc64=${CFLAGS_ppc64--m64}; export CHOST_ppc64=${CTARGET}; export CTARGET_ppc64=${CHOST_ppc64}; export LIBDIR_ppc64="lib64"; : ${MULTILIB_ABIS=ppc64 ppc}; : ${DEFAULT_ABI=ppc64} ;; riscv64*) : ${MULTILIB_ABIS=lp64d lp64 ilp32d ilp32}; : ${DEFAULT_ABI=lp64d}; local __libdir_riscvdefaultabi_variable="LIBDIR_${DEFAULT_ABI}"; local __libdir_riscvdefaultabi=${!__libdir_riscvdefaultabi_variable}; export ${__libdir_riscvdefaultabi_variable}=${__libdir_riscvdefaultabi:-lib64}; export CFLAGS_lp64d=${CFLAGS_lp64d--mabi=lp64d -march=rv64gc}; export CHOST_lp64d=${CTARGET}; export CTARGET_lp64d=${CTARGET}; export LIBDIR_lp64d=${LIBDIR_lp64d-lib64/lp64d}; export CFLAGS_lp64=${CFLAGS_lp64--mabi=lp64 -march=rv64imac}; export CHOST_lp64=${CTARGET}; export CTARGET_lp64=${CTARGET}; export LIBDIR_lp64=${LIBDIR_lp64-lib64/lp64}; export CFLAGS_ilp32d=${CFLAGS_ilp32d--mabi=ilp32d -march=rv32imafdc}; export CHOST_ilp32d=${CTARGET/riscv64/riscv32}; export CTARGET_ilp32d=${CTARGET/riscv64/riscv32}; export LIBDIR_ilp32d=${LIBDIR_ilp32d-lib32/ilp32d}; export CFLAGS_ilp32=${CFLAGS_ilp32--mabi=ilp32 -march=rv32imac}; export CHOST_ilp32=${CTARGET/riscv64/riscv32}; export CTARGET_ilp32=${CTARGET/riscv64/riscv32}; export LIBDIR_ilp32=${LIBDIR_ilp32-lib32/ilp32} ;; riscv32*) : ${MULTILIB_ABIS=ilp32d ilp32}; : ${DEFAULT_ABI=ilp32d}; local __libdir_riscvdefaultabi_variable="LIBDIR_${DEFAULT_ABI}"; local __libdir_riscvdefaultabi=${!__libdir_riscvdefaultabi_variable}; export ${__libdir_riscvdefaultabi_variable}=${__libdir_riscvdefaultabi:-lib}; export CFLAGS_ilp32d=${CFLAGS_ilp32d--mabi=ilp32d -march=rv32imafdc}; export CHOST_ilp32d=${CTARGET}; export CTARGET_ilp32d=${CTARGET}; export LIBDIR_ilp32d=${LIBDIR_ilp32d-lib32/ilp32d}; export CFLAGS_ilp32=${CFLAGS_ilp32--mabi=ilp32 -march=rv32imac}; export CHOST_ilp32=${CTARGET}; export CTARGET_ilp32=${CTARGET}; export LIBDIR_ilp32=${LIBDIR_ilp32-lib32/ilp32} ;; s390x*) export CFLAGS_s390=${CFLAGS_s390--m31}; export CHOST_s390=${CTARGET/s390x/s390}; export CTARGET_s390=${CHOST_s390}; export LIBDIR_s390="lib"; export CFLAGS_s390x=${CFLAGS_s390x--m64}; export CHOST_s390x=${CTARGET}; export CTARGET_s390x=${CHOST_s390x}; export LIBDIR_s390x="lib64"; : ${MULTILIB_ABIS=s390x s390}; : ${DEFAULT_ABI=s390x} ;; sparc64*) export CFLAGS_sparc32=${CFLAGS_sparc32--m32}; export CHOST_sparc32=${CTARGET/sparc64/sparc}; export CTARGET_sparc32=${CHOST_sparc32}; export LIBDIR_sparc32="lib"; export CFLAGS_sparc64=${CFLAGS_sparc64--m64}; export CHOST_sparc64=${CTARGET}; export CTARGET_sparc64=${CHOST_sparc64}; export LIBDIR_sparc64="lib64"; : ${MULTILIB_ABIS=sparc64 sparc32}; : ${DEFAULT_ABI=sparc64} ;; *) : ${MULTILIB_ABIS=default}; : ${DEFAULT_ABI=default} ;; esac; export MULTILIB_ABIS DEFAULT_ABI } multilib_toolchain_setup () { local v vv; export ABI=$1; local save_restore_variables=(CBUILD CHOST AR CC CXX F77 FC LD NM OBJCOPY OBJDUMP PKG_CONFIG RANLIB READELF STRINGS STRIP PKG_CONFIG_LIBDIR PKG_CONFIG_PATH PKG_CONFIG_SYSTEM_INCLUDE_PATH PKG_CONFIG_SYSTEM_LIBRARY_PATH); if [[ ${_DEFAULT_ABI_SAVED} == "true" ]]; then for v in "${save_restore_variables[@]}"; do vv="_abi_saved_${v}"; [[ ${!vv+set} == "set" ]] && export ${v}="${!vv}" || unset ${v}; unset ${vv}; done; unset _DEFAULT_ABI_SAVED; fi; if [[ ${ABI} != ${DEFAULT_ABI} ]]; then for v in "${save_restore_variables[@]}"; do vv="_abi_saved_${v}"; [[ ${!v+set} == "set" ]] && export ${vv}="${!v}" || unset ${vv}; done; export _DEFAULT_ABI_SAVED="true"; if [[ ${CBUILD} == "${CHOST}" ]]; then export CBUILD=$(get_abi_CHOST $1); fi; export CHOST=$(get_abi_CHOST ${DEFAULT_ABI}); export AR="$(tc-getAR)"; export CC="$(tc-getCC) $(get_abi_CFLAGS)"; export CXX="$(tc-getCXX) $(get_abi_CFLAGS)"; export F77="$(tc-getF77) $(get_abi_CFLAGS)"; export FC="$(tc-getFC) $(get_abi_CFLAGS)"; export LD="$(tc-getLD) $(get_abi_LDFLAGS)"; export NM="$(tc-getNM)"; export OBJCOPY="$(tc-getOBJCOPY)"; export OBJDUMP="$(tc-getOBJDUMP)"; export PKG_CONFIG="$(tc-getPKG_CONFIG)"; export RANLIB="$(tc-getRANLIB)"; export READELF="$(tc-getREADELF)"; export STRINGS="$(tc-getSTRINGS)"; export STRIP="$(tc-getSTRIP)"; export CHOST=$(get_abi_CHOST $1); export PKG_CONFIG_LIBDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig; export PKG_CONFIG_PATH=${EPREFIX}/usr/share/pkgconfig; export PKG_CONFIG_SYSTEM_INCLUDE_PATH=${EPREFIX}/usr/include; export PKG_CONFIG_SYSTEM_LIBRARY_PATH=${EPREFIX}/$(get_libdir):${EPREFIX}/usr/$(get_libdir); fi } newbashcomp () { debug-print-function ${FUNCNAME} "${@}"; ( insopts -m 0644; insinto "$(_bash-completion-r1_get_bashcompdir)"; newins "${@}" ) } number_abis () { set -- `get_install_abis`; echo $# } perf_make () { local arch=$(tc-arch-kernel); local java_dir; use java && java_dir="${EPREFIX}/etc/java-config-2/current-system-vm"; emake V=1 VF=1 HOSTCC="$(tc-getBUILD_CC)" HOSTLD="$(tc-getBUILD_LD)" CC="$(tc-getCC)" CXX="$(tc-getCXX)" AR="$(tc-getAR)" LD="$(tc-getLD)" NM="$(tc-getNM)" PKG_CONFIG="$(tc-getPKG_CONFIG)" prefix="${EPREFIX}/usr" bindir_relative="bin" tipdir="share/doc/${PF}" EXTRA_CFLAGS="${CFLAGS}" EXTRA_LDFLAGS="${LDFLAGS}" ARCH="${arch}" JDIR="${java_dir}" LIBCLANGLLVM=$(usex clang 1 "") LIBPFM4=$(usex libpfm 1 "") NO_AUXTRACE="" NO_BACKTRACE="" NO_CORESIGHT=1 NO_DEMANGLE= GTK2=$(usex gtk 1 "") feature-gtk2-infobar=$(usex gtk 1 "") NO_JVMTI=$(puse java) NO_LIBAUDIT=$(puse audit) NO_LIBBABELTRACE=$(puse babeltrace) NO_LIBBIONIC=1 NO_LIBBPF= NO_LIBCRYPTO=$(puse crypt) NO_LIBDW_DWARF_UNWIND= NO_LIBELF= NO_LIBNUMA=$(puse numa) NO_LIBPERL=$(puse perl) NO_LIBPYTHON=$(puse python) NO_LIBUNWIND=$(puse unwind) NO_LIBZSTD=$(puse zstd) NO_SDT=$(puse systemtap) NO_SLANG=$(puse slang) NO_LZMA=$(puse lzma) NO_ZLIB=$(puse zlib) WERROR=0 LIBDIR="/usr/libexec/perf-core" libdir="${EPREFIX}/usr/$(get_libdir)" plugindir="${EPREFIX}/usr/$(get_libdir)/perf/plugins" "$@" } pkg_nofetch () { default } pkg_pretend () { if ! use doc; then ewarn "Without the doc USE flag you won't get any documentation nor man pages."; ewarn "And without man pages, you won't get any --help output for perf and its"; ewarn "sub-tools."; fi } pkg_setup () { use clang && llvm_pkg_setup; python_setup } prefixify_ro () { if [[ -e $1 ]]; then local f=${1##*/}; cp "$1" "${T}" || die "failed to copy file"; local x="${T}"/${f}; if grep -qs @GENTOO_PORTAGE_EPREFIX@ "${x}"; then eprefixify "${T}"/${f} 1>&2; else hprefixify "${T}"/${f} 1>&2; fi; echo "${x}"; else die "$1 does not exist"; fi } puse () { usex $1 "" no } python_copy_sources () { debug-print-function ${FUNCNAME} "${@}"; local MULTIBUILD_VARIANTS; _python_obtain_impls; multibuild_copy_sources } python_doexe () { debug-print-function ${FUNCNAME} "${@}"; local f; for f in "$@"; do python_newexe "${f}" "${f##*/}"; done } python_doheader () { debug-print-function ${FUNCNAME} "${@}"; [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).'; local includedir=$(python_get_includedir); local d=${includedir#${EPREFIX}}; ( insopts -m 0644; insinto "${d}"; doins -r "${@}" || return ${?} ) } python_domodule () { debug-print-function ${FUNCNAME} "${@}"; [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).'; local d; if [[ ${_PYTHON_MODULEROOT} == /* ]]; then d=${_PYTHON_MODULEROOT}; else local sitedir=$(python_get_sitedir); d=${sitedir#${EPREFIX}}/${_PYTHON_MODULEROOT//.//}; fi; ( insopts -m 0644; insinto "${d}"; doins -r "${@}" || return ${?} ); python_optimize "${ED%/}/${d}" } python_doscript () { debug-print-function ${FUNCNAME} "${@}"; local _PYTHON_REWRITE_SHEBANG=1; python_doexe "${@}" } python_export () { debug-print-function ${FUNCNAME} "${@}"; eqawarn "python_export() is part of private eclass API."; eqawarn "Please call python_get*() instead."; [[ ${EAPI} == [67] ]] || die "${FUNCNAME} banned in EAPI ${EAPI}"; _python_export "${@}" } python_export_utf8_locale () { debug-print-function ${FUNCNAME} "${@}"; type locale > /dev/null || return 0; if [[ $(locale charmap) != UTF-8 ]]; then local lang locales="C.UTF-8 en_US.UTF-8 en_GB.UTF-8 $(locale -a)"; for lang in ${locales}; do if [[ $(LC_ALL=${lang} locale charmap 2>/dev/null) == UTF-8 ]]; then if _python_check_locale_sanity "${lang}"; then export LC_CTYPE=${lang}; if [[ -n ${LC_ALL} ]]; then export LC_NUMERIC=${LC_ALL}; export LC_TIME=${LC_ALL}; export LC_COLLATE=${LC_ALL}; export LC_MONETARY=${LC_ALL}; export LC_MESSAGES=${LC_ALL}; export LC_PAPER=${LC_ALL}; export LC_NAME=${LC_ALL}; export LC_ADDRESS=${LC_ALL}; export LC_TELEPHONE=${LC_ALL}; export LC_MEASUREMENT=${LC_ALL}; export LC_IDENTIFICATION=${LC_ALL}; export LC_ALL=; fi; return 0; fi; fi; done; ewarn "Could not find a UTF-8 locale. This may trigger build failures in"; ewarn "some python packages. Please ensure that a UTF-8 locale is listed in"; ewarn "/etc/locale.gen and run locale-gen."; return 1; fi; return 0 } python_fix_shebang () { debug-print-function ${FUNCNAME} "${@}"; [[ -n ${EPYTHON} ]] || die "${FUNCNAME}: EPYTHON unset (pkg_setup not called?)"; local force quiet; while [[ -n ${@} ]]; do case "${1}" in -f | --force) force=1; shift ;; -q | --quiet) quiet=1; shift ;; --) shift; break ;; *) break ;; esac; done; [[ -n ${1} ]] || die "${FUNCNAME}: no paths given"; local path f; for path in "$@"; do local any_correct any_fixed is_recursive; [[ -d ${path} ]] && is_recursive=1; while IFS= read -r -d '' f; do local shebang i; local error= from=; IFS= read -r shebang < "${f}"; if [[ ${shebang} == '#!'* ]]; then local split_shebang=(); read -r -a split_shebang <<< ${shebang} || die; for i in "${split_shebang[@]}"; do case "${i}" in *"${EPYTHON}") debug-print "${FUNCNAME}: in file ${f#${D%/}}"; debug-print "${FUNCNAME}: shebang matches EPYTHON: ${shebang}"; any_correct=1; from=${EPYTHON}; break ;; *python | *python[23]) debug-print "${FUNCNAME}: in file ${f#${D%/}}"; debug-print "${FUNCNAME}: rewriting shebang: ${shebang}"; if [[ ${i} == *python2 ]]; then from=python2; if [[ ! -n ${force} ]]; then error=1; fi; else if [[ ${i} == *python3 ]]; then from=python3; else from=python; fi; fi; break ;; *python[23].[0-9] | *python3.[1-9][0-9] | *pypy | *pypy3 | *jython[23].[0-9]) if [[ ! -n ${force} ]]; then error=1; else case "${i}" in *python[23].[0-9]) from="python[23].[0-9]" ;; *python3.[1-9][0-9]) from="python3.[1-9][0-9]" ;; *pypy) from="pypy" ;; *pypy3) from="pypy3" ;; *jython[23].[0-9]) from="jython[23].[0-9]" ;; *) die "${FUNCNAME}: internal error in 2nd pattern match" ;; esac; fi; break ;; esac; done; fi; if [[ ! -n ${error} && ! -n ${from} ]]; then [[ -n ${is_recursive} ]] && continue; error=1; fi; if [[ ! -n ${quiet} ]]; then einfo "Fixing shebang in ${f#${D%/}}."; fi; if [[ ! -n ${error} ]]; then if [[ ${shebang} == *${from}" "* ]]; then sed -i -e "1s:${from} :${EPYTHON} :" "${f}" || die; else sed -i -e "1s:${from}$:${EPYTHON}:" "${f}" || die; fi; any_fixed=1; else eerror "The file has incompatible shebang:"; eerror " file: ${f#${D%/}}"; eerror " current shebang: ${shebang}"; eerror " requested impl: ${EPYTHON}"; die "${FUNCNAME}: conversion of incompatible shebang requested"; fi; done < <(find -H "${path}" -type f -print0 || die); if [[ ! -n ${any_fixed} ]]; then eerror "QA error: ${FUNCNAME}, ${path#${D%/}} did not match any fixable files."; if [[ -n ${any_correct} ]]; then eerror "All files have ${EPYTHON} shebang already."; else eerror "There are no Python files in specified directory."; fi; die "${FUNCNAME} did not match any fixable files"; fi; done } python_foreach_impl () { debug-print-function ${FUNCNAME} "${@}"; local MULTIBUILD_VARIANTS; _python_obtain_impls; multibuild_foreach_variant _python_multibuild_wrapper "${@}" } python_gen_any_dep () { debug-print-function ${FUNCNAME} "${@}"; local depstr=${1}; shift; local i PYTHON_PKG_DEP out=; _python_verify_patterns "${@}"; for i in "${_PYTHON_SUPPORTED_IMPLS[@]}"; do if _python_impl_matches "${i}" "${@}"; then local PYTHON_USEDEP="python_targets_${i}(-)"; local PYTHON_SINGLE_USEDEP="python_single_target_${i}(-)"; _python_export "${i}" PYTHON_PKG_DEP; local i_depstr=${depstr//\$\{PYTHON_USEDEP\}/${PYTHON_USEDEP}}; i_depstr=${i_depstr//\$\{PYTHON_SINGLE_USEDEP\}/${PYTHON_SINGLE_USEDEP}}; out="( ${PYTHON_PKG_DEP/:0=/:0} ${i_depstr} ) ${out}"; fi; done; echo "|| ( ${out})" } python_gen_cond_dep () { debug-print-function ${FUNCNAME} "${@}"; local impl matches=(); local dep=${1}; shift; _python_verify_patterns "${@}"; for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}"; do if _python_impl_matches "${impl}" "${@}"; then if [[ ${dep} == *'${PYTHON_USEDEP}'* ]]; then local usedep=$(_python_gen_usedep "${@}"); dep=${dep//\$\{PYTHON_USEDEP\}/${usedep}}; fi; matches+=("python_targets_${impl}? ( ${dep} )"); fi; done; echo "${matches[@]}" } python_gen_impl_dep () { debug-print-function ${FUNCNAME} "${@}"; local impl matches=(); local PYTHON_REQ_USE=${1}; shift; _python_verify_patterns "${@}"; for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}"; do if _python_impl_matches "${impl}" "${@}"; then local PYTHON_PKG_DEP; _python_export "${impl}" PYTHON_PKG_DEP; matches+=("python_targets_${impl}? ( ${PYTHON_PKG_DEP} )"); fi; done; echo "${matches[@]}" } python_gen_usedep () { debug-print-function ${FUNCNAME} "${@}"; if [[ ${EBUILD_PHASE} == setup ]]; then eqawarn "python_gen_usedep() is deprecated. Please use python_gen_cond_dep instead."; fi; [[ ${EAPI} == [67] ]] || die "${FUNCNAME} banned in EAPI ${EAPI}"; _python_gen_usedep "${@}" } python_gen_useflags () { debug-print-function ${FUNCNAME} "${@}"; local impl matches=(); _python_verify_patterns "${@}"; for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}"; do if _python_impl_matches "${impl}" "${@}"; then matches+=("python_targets_${impl}"); fi; done; echo "${matches[@]}" } python_get_CFLAGS () { debug-print-function ${FUNCNAME} "${@}"; _python_export "${@}" PYTHON_CFLAGS; echo "${PYTHON_CFLAGS}" } python_get_LIBS () { debug-print-function ${FUNCNAME} "${@}"; _python_export "${@}" PYTHON_LIBS; echo "${PYTHON_LIBS}" } python_get_PYTHON_CONFIG () { debug-print-function ${FUNCNAME} "${@}"; _python_export "${@}" PYTHON_CONFIG; echo "${PYTHON_CONFIG}" } python_get_includedir () { debug-print-function ${FUNCNAME} "${@}"; _python_export "${@}" PYTHON_INCLUDEDIR; echo "${PYTHON_INCLUDEDIR}" } python_get_library_path () { debug-print-function ${FUNCNAME} "${@}"; _python_export "${@}" PYTHON_LIBPATH; echo "${PYTHON_LIBPATH}" } python_get_scriptdir () { debug-print-function ${FUNCNAME} "${@}"; _python_export "${@}" PYTHON_SCRIPTDIR; echo "${PYTHON_SCRIPTDIR}" } python_get_sitedir () { debug-print-function ${FUNCNAME} "${@}"; _python_export "${@}" PYTHON_SITEDIR; echo "${PYTHON_SITEDIR}" } python_is_installed () { local impl=${1:-${EPYTHON}}; [[ -n ${impl} ]] || die "${FUNCNAME}: no impl nor EPYTHON"; local hasv_args=(-b); [[ ${EAPI} == 6 ]] && hasv_args=(--host-root); local PYTHON_PKG_DEP; _python_export "${impl}" PYTHON_PKG_DEP; has_version "${hasv_args[@]}" "${PYTHON_PKG_DEP}" } python_is_python3 () { eqawarn "${FUNCNAME} is deprecated, as Python 2 is not supported anymore"; [[ ${EAPI} == [67] ]] || die "${FUNCNAME} banned in EAPI ${EAPI}"; local impl=${1:-${EPYTHON}}; [[ -n ${impl} ]] || die "python_is_python3: no impl nor EPYTHON"; [[ ${impl} == python3* || ${impl} == pypy3 ]] } python_moduleinto () { debug-print-function ${FUNCNAME} "${@}"; _PYTHON_MODULEROOT=${1} } python_newexe () { debug-print-function ${FUNCNAME} "${@}"; [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).'; [[ ${#} -eq 2 ]] || die "Usage: ${FUNCNAME} "; local wrapd=${_PYTHON_SCRIPTROOT:-/usr/bin}; local f=${1}; local newfn=${2}; local scriptdir=$(python_get_scriptdir); local d=${scriptdir#${EPREFIX}}; ( dodir "${wrapd}"; exeopts -m 0755; exeinto "${d}"; newexe "${f}" "${newfn}" || return ${?} ); local dosym=dosym; [[ ${EAPI} == [67] ]] && dosym=dosym8; "${dosym}" -r /usr/lib/python-exec/python-exec2 "${wrapd}/${newfn}"; if [[ -n ${_PYTHON_REWRITE_SHEBANG} ]]; then python_fix_shebang -q "${ED%/}/${d}/${newfn}"; fi } python_newscript () { debug-print-function ${FUNCNAME} "${@}"; local _PYTHON_REWRITE_SHEBANG=1; python_newexe "${@}" } python_optimize () { debug-print-function ${FUNCNAME} "${@}"; if [[ ${EBUILD_PHASE} == pre* || ${EBUILD_PHASE} == post* ]]; then eerror "The new Python eclasses expect the compiled Python files to"; eerror "be controlled by the Package Manager. For this reason,"; eerror "the python_optimize function can be used only during src_* phases"; eerror "(src_install most commonly) and not during pkg_* phases."; echo; die "python_optimize is not to be used in pre/post* phases"; fi; [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).'; local PYTHON=${PYTHON}; [[ -n ${PYTHON} ]] || _python_export PYTHON; [[ -x ${PYTHON} ]] || die "PYTHON (${PYTHON}) is not executable"; if [[ ${#} -eq 0 ]]; then local f; while IFS= read -r -d '' f; do if [[ ${f} == /* && -d ${D%/}${f} ]]; then set -- "${D%/}${f}" "${@}"; fi; done < <("${PYTHON}" -c 'import sys; print("".join(x + "\0" for x in sys.path))' || die); debug-print "${FUNCNAME}: using sys.path: ${*/%/;}"; fi; local jobs=$(makeopts_jobs "${MAKEOPTS}" INF); [[ ${jobs} == INF ]] && jobs=$(get_nproc); local d; for d in "$@"; do local instpath=${d#${D%/}}; instpath=/${instpath##/}; case "${EPYTHON}" in python2.7 | python3.[34]) "${PYTHON}" -m compileall -q -f -d "${instpath}" "${d}"; "${PYTHON}" -OO -m compileall -q -f -d "${instpath}" "${d}" ;; python3.[5678] | pypy3) "${PYTHON}" -m compileall -j "${jobs}" -q -f -d "${instpath}" "${d}"; "${PYTHON}" -O -m compileall -j "${jobs}" -q -f -d "${instpath}" "${d}"; "${PYTHON}" -OO -m compileall -j "${jobs}" -q -f -d "${instpath}" "${d}" ;; python*) "${PYTHON}" -m compileall -j "${jobs}" -o 0 -o 1 -o 2 --hardlink-dupes -q -f -d "${instpath}" "${d}" ;; *) "${PYTHON}" -m compileall -q -f -d "${instpath}" "${d}" ;; esac; done } python_replicate_script () { debug-print-function ${FUNCNAME} "${@}"; function _python_replicate_script () { local _PYTHON_FIX_SHEBANG_QUIET=1; local PYTHON_SCRIPTDIR; _python_export PYTHON_SCRIPTDIR; ( exeopts -m 0755; exeinto "${PYTHON_SCRIPTDIR#${EPREFIX}}"; doexe "${files[@]}" ); python_fix_shebang -q "${files[@]/*\//${D%/}/${PYTHON_SCRIPTDIR}/}" }; local files=("${@}"); python_foreach_impl _python_replicate_script; unset -f _python_replicate_script; local f; for f in "$@"; do local dosym=dosym; [[ ${EAPI} == [67] ]] && dosym=dosym8; "${dosym}" -r /usr/lib/python-exec/python-exec2 "${f#${ED}}"; done } python_scriptinto () { debug-print-function ${FUNCNAME} "${@}"; _PYTHON_SCRIPTROOT=${1} } python_setup () { debug-print-function ${FUNCNAME} "${@}"; local has_check_deps; declare -f python_check_deps > /dev/null && has_check_deps=1; if [[ ! -n ${has_check_deps} ]]; then _python_validate_useflags; fi; local pycompat=("${PYTHON_COMPAT[@]}"); if [[ -n ${PYTHON_COMPAT_OVERRIDE} ]]; then pycompat=(${PYTHON_COMPAT_OVERRIDE}); fi; local found; _python_verify_patterns "${@}"; for ((i = ${#_PYTHON_SUPPORTED_IMPLS[@]} - 1; i >= 0; i-- )) do local impl=${_PYTHON_SUPPORTED_IMPLS[i]}; has "${impl}" "${pycompat[@]}" || continue; if [[ ! -n ${PYTHON_COMPAT_OVERRIDE} && ! -n ${has_check_deps} ]]; then use "python_targets_${impl}" || continue; fi; _python_impl_matches "${impl}" "${@}" || continue; _python_export "${impl}" EPYTHON PYTHON; if [[ -n ${has_check_deps} ]]; then python_is_installed "${impl}" || continue; local PYTHON_USEDEP="python_targets_${impl}(-)"; local PYTHON_SINGLE_USEDEP="python_single_target_${impl}(-)"; python_check_deps || continue; fi; found=1; break; done; if [[ ! -n ${found} ]]; then eerror "${FUNCNAME}: none of the enabled implementation matched the patterns."; eerror " patterns: ${@-'(*)'}"; eerror "Likely a REQUIRED_USE constraint (possibly USE-conditional) is missing."; eerror " suggested: || ( \$(python_gen_useflags ${@}) )"; eerror "(remember to quote all the patterns with '')"; die "${FUNCNAME}: no enabled implementation satisfy requirements"; fi; _python_wrapper_setup; einfo "Using ${EPYTHON} in global scope" } python_wrapper_setup () { debug-print-function ${FUNCNAME} "${@}"; eqawarn "python_wrapper_setup() is part of private eclass API."; eqawarn "Please call python_setup() instead."; [[ ${EAPI} == [67] ]] || die "${FUNCNAME} banned in EAPI ${EAPI}"; _python_wrapper_setup "${@}" } qeerror () { qout eerror "${@}" } qeinfo () { qout einfo "${@}" } qewarn () { qout ewarn "${@}" } qout () { local outputmsg type; type=${1}; shift; outputmsg="${@}"; case "${EBUILD_PHASE}" in depend) unset outputmsg ;; clean) unset outputmsg ;; preinst) unset outputmsg ;; esac; [ -n "${outputmsg}" ] && ${type} "${outputmsg}" } require_configured_kernel () { if ! use kernel_linux; then die "${FUNCNAME}() called on non-Linux system, please fix the ebuild"; fi; if ! linux_config_src_exists; then qeerror "Could not find a usable .config in the kernel source directory."; qeerror "Please ensure that ${KERNEL_DIR} points to a configured set of Linux sources."; qeerror "If you are using KBUILD_OUTPUT, please set the environment var so that"; qeerror "it points to the necessary object directory so that it might find .config."; die "Kernel not configured; no .config found in ${KV_OUT_DIR}"; fi; get_version || die "Unable to determine configured kernel version" } run_in_build_dir () { debug-print-function ${FUNCNAME} "${@}"; local ret; [[ ${#} -ne 0 ]] || die "${FUNCNAME}: no command specified."; [[ -n ${BUILD_DIR} ]] || die "${FUNCNAME}: BUILD_DIR not set."; mkdir -p "${BUILD_DIR}" || die; pushd "${BUILD_DIR}" > /dev/null || die; "${@}"; ret=${?}; popd > /dev/null || die; return ${ret} } set_arch_to_kernel () { export ARCH=$(tc-arch-kernel) } set_arch_to_portage () { export ARCH=$(tc-arch) } src_compile () { if use clang; then make -C "${S_K}/tools/build/feature" V=1 CXX=${CHOST}-clang++ test-clang.bin || die; fi; perf_make -f Makefile.perf; use doc && perf_make -C Documentation man } src_configure () { default } src_install () { function _install_python_ext () { perf_make -f Makefile.perf install-python_ext DESTDIR="${D}" }; perf_make -f Makefile.perf install DESTDIR="${D}"; if use python; then python_foreach_impl _install_python_ext; fi; if use gtk; then local libdir; libdir="$(get_libdir)"; [[ -f "${ED}"/usr/lib/libperf-gtk.so ]] && libdir="lib"; mv "${ED}"/usr/${libdir}/libperf-gtk.so "${ED}"/usr/libexec/perf-core || die; fi; dodoc CREDITS; dodoc *txt Documentation/*.txt; docompress -x /usr/share/doc/${PF}/tips.txt; if use doc; then doman Documentation/*.1; fi } src_prepare () { default; if [[ -n ${LINUX_PATCH} ]]; then pushd "${S_K}" > /dev/null || die; eapply "${WORKDIR}"/${P}.patch; popd || die; fi; if use clang; then pushd "${S_K}" > /dev/null || die; eapply "${FILESDIR}"/${P}-clang.patch; popd || die; fi; sed -i -e "s:\$(sysconfdir_SQ)/bash_completion.d:$(get_bashcompdir):" "${S}"/Makefile.perf || die; sed -i -e 's:-Werror::' "${S}"/Makefile.perf "${S_K}"/tools/lib/bpf/Makefile || die; sed -i -e '/PERF-VERSION-GEN/d' Makefile.perf || die; echo "#define PERF_VERSION \"${PV}\"" > PERF-VERSION-FILE; find -name '*.S' -exec sed -i '$a.section .note.GNU-stack,"",%progbits' {} + } src_test () { : } src_unpack () { local paths=(tools/arch tools/build tools/include tools/lib tools/perf tools/scripts scripts include lib "arch/*/lib"); echo ">>> Unpacking ${LINUX_SOURCES} (${paths[*]}) to ${PWD}"; tar --wildcards -xpf "${DISTDIR}"/${LINUX_SOURCES} "${paths[@]/#/linux-${LINUX_VER}/}" || die; if [[ -n ${LINUX_PATCH} ]]; then eshopts_push -o noglob; ebegin "Filtering partial source patch"; filterdiff -p1 ${paths[@]/#/-i } -z "${DISTDIR}"/${LINUX_PATCH} > ${P}.patch; eend $? || die "filterdiff failed"; eshopts_pop; fi; local a; for a in ${A}; do [[ ${a} == ${LINUX_SOURCES} ]] && continue; [[ ${a} == ${LINUX_PATCH} ]] && continue; unpack ${a}; done } tc-arch () { tc-ninja_magic_to_arch portage "$@" } tc-arch-kernel () { tc-ninja_magic_to_arch kern "$@" } tc-check-openmp () { if ! tc-has-openmp; then eerror "Your current compiler does not support OpenMP!"; if tc-is-gcc; then eerror "Enable OpenMP support by building sys-devel/gcc with USE=\"openmp\"."; else if tc-is-clang; then eerror "OpenMP support in sys-devel/clang is provided by sys-libs/libomp."; fi; fi; die "Active compiler does not have required support for OpenMP"; fi } tc-cpp-is-true () { local CONDITION=${1}; shift; $(tc-getTARGET_CPP) "${@}" -P - <<-EOF > /dev/null 2>&1 #if ${CONDITION} true #else #error false #endif EOF } tc-detect-is-softfloat () { [[ $(tc-getTARGET_CPP) == "gcc -E" ]] && return 1; case ${CTARGET:-${CHOST}} in *-newlib | *-elf | *-eabi) return 1 ;; arm*) if tc-cpp-is-true "defined(__ARM_PCS_VFP)"; then echo "no"; else if tc-cpp-is-true "defined(__SOFTFP__)"; then echo "yes"; else echo "softfp"; fi; fi; return 0 ;; *) return 1 ;; esac } tc-enables-pie () { tc-cpp-is-true "defined(__PIE__)" ${CPPFLAGS} ${CFLAGS} } tc-enables-ssp () { tc-cpp-is-true "defined(__SSP__) || defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} } tc-enables-ssp-all () { tc-cpp-is-true "defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} } tc-enables-ssp-strong () { tc-cpp-is-true "defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} } tc-endian () { local host=$1; [[ -z ${host} ]] && host=${CTARGET:-${CHOST}}; host=${host%%-*}; case ${host} in aarch64*be) echo big ;; aarch64) echo little ;; alpha*) echo little ;; arm*b*) echo big ;; arm*) echo little ;; cris*) echo little ;; hppa*) echo big ;; i?86*) echo little ;; ia64*) echo little ;; loongarch*) echo little ;; m68*) echo big ;; mips*l*) echo little ;; mips*) echo big ;; powerpc*le) echo little ;; powerpc*) echo big ;; riscv*) echo little ;; s390*) echo big ;; sh*b*) echo big ;; sh*) echo little ;; sparc*) echo big ;; x86_64*) echo little ;; *) echo wtf ;; esac } tc-env_build () { tc-export_build_env; CFLAGS=${BUILD_CFLAGS} CXXFLAGS=${BUILD_CXXFLAGS} CPPFLAGS=${BUILD_CPPFLAGS} LDFLAGS=${BUILD_LDFLAGS} AR=$(tc-getBUILD_AR) AS=$(tc-getBUILD_AS) CC=$(tc-getBUILD_CC) CPP=$(tc-getBUILD_CPP) CXX=$(tc-getBUILD_CXX) LD=$(tc-getBUILD_LD) NM=$(tc-getBUILD_NM) PKG_CONFIG=$(tc-getBUILD_PKG_CONFIG) RANLIB=$(tc-getBUILD_RANLIB) READELF=$(tc-getBUILD_READELF) "$@" } tc-export () { local var; for var in "$@"; do [[ $(type -t "tc-get${var}") != "function" ]] && die "tc-export: invalid export variable '${var}'"; "tc-get${var}" > /dev/null; done } tc-export_build_env () { tc-export "$@"; if tc-is-cross-compiler; then : ${BUILD_CFLAGS:=-O1 -pipe}; : ${BUILD_CXXFLAGS:=-O1 -pipe}; : ${BUILD_CPPFLAGS:= }; : ${BUILD_LDFLAGS:= }; else : ${BUILD_CFLAGS:=${CFLAGS}}; : ${BUILD_CXXFLAGS:=${CXXFLAGS}}; : ${BUILD_CPPFLAGS:=${CPPFLAGS}}; : ${BUILD_LDFLAGS:=${LDFLAGS}}; fi; export BUILD_{C,CXX,CPP,LD}FLAGS; local v; for v in BUILD_{C,CXX,CPP,LD}FLAGS; do export ${v#BUILD_}_FOR_BUILD="${!v}"; done } tc-get-compiler-type () { local code=' #if defined(__PATHSCALE__) HAVE_PATHCC #elif defined(__clang__) HAVE_CLANG #elif defined(__GNUC__) HAVE_GCC #endif '; local res=$($(tc-getCPP "$@") -E -P - <<<"${code}"); case ${res} in *HAVE_PATHCC*) echo pathcc ;; *HAVE_CLANG*) echo clang ;; *HAVE_GCC*) echo gcc ;; *) echo unknown ;; esac } tc-getAR () { tc-getPROG AR ar "$@" } tc-getAS () { tc-getPROG AS as "$@" } tc-getBUILD_AR () { tc-getBUILD_PROG AR ar "$@" } tc-getBUILD_AS () { tc-getBUILD_PROG AS as "$@" } tc-getBUILD_CC () { tc-getBUILD_PROG CC gcc "$@" } tc-getBUILD_CPP () { tc-getBUILD_PROG CPP "$(tc-getBUILD_CC) -E" "$@" } tc-getBUILD_CXX () { tc-getBUILD_PROG CXX g++ "$@" } tc-getBUILD_LD () { tc-getBUILD_PROG LD ld "$@" } tc-getBUILD_NM () { tc-getBUILD_PROG NM nm "$@" } tc-getBUILD_OBJCOPY () { tc-getBUILD_PROG OBJCOPY objcopy "$@" } tc-getBUILD_PKG_CONFIG () { tc-getBUILD_PROG PKG_CONFIG pkg-config "$@" } tc-getBUILD_PROG () { local vars="BUILD_$1 $1_FOR_BUILD HOST$1"; tc-is-cross-compiler || vars+=" $1"; _tc-getPROG CBUILD "${vars}" "${@:2}" } tc-getBUILD_RANLIB () { tc-getBUILD_PROG RANLIB ranlib "$@" } tc-getBUILD_READELF () { tc-getBUILD_PROG READELF readelf "$@" } tc-getBUILD_STRINGS () { tc-getBUILD_PROG STRINGS strings "$@" } tc-getBUILD_STRIP () { tc-getBUILD_PROG STRIP strip "$@" } tc-getCC () { tc-getPROG CC gcc "$@" } tc-getCPP () { tc-getPROG CPP "${CC:-gcc} -E" "$@" } tc-getCXX () { tc-getPROG CXX g++ "$@" } tc-getDLLWRAP () { tc-getPROG DLLWRAP dllwrap "$@" } tc-getF77 () { tc-getPROG F77 gfortran "$@" } tc-getFC () { tc-getPROG FC gfortran "$@" } tc-getGCJ () { tc-getPROG GCJ gcj "$@" } tc-getGO () { tc-getPROG GO gccgo "$@" } tc-getLD () { tc-getPROG LD ld "$@" } tc-getNM () { tc-getPROG NM nm "$@" } tc-getOBJCOPY () { tc-getPROG OBJCOPY objcopy "$@" } tc-getOBJDUMP () { tc-getPROG OBJDUMP objdump "$@" } tc-getPKG_CONFIG () { tc-getPROG PKG_CONFIG pkg-config "$@" } tc-getPROG () { _tc-getPROG CHOST "$@" } tc-getRANLIB () { tc-getPROG RANLIB ranlib "$@" } tc-getRC () { tc-getPROG RC windres "$@" } tc-getREADELF () { tc-getPROG READELF readelf "$@" } tc-getSTRINGS () { tc-getPROG STRINGS strings "$@" } tc-getSTRIP () { tc-getPROG STRIP strip "$@" } tc-getTARGET_CPP () { if [[ -n ${CTARGET} ]]; then _tc-getPROG CTARGET TARGET_CPP "gcc -E" "$@"; else tc-getCPP "$@"; fi } tc-has-openmp () { local base="${T}/test-tc-openmp"; cat <<-EOF > "${base}.c" #include int main() { int nthreads, tid, ret = 0; #pragma omp parallel private(nthreads, tid) { tid = omp_get_thread_num(); nthreads = omp_get_num_threads(); ret += tid + nthreads; } return ret; } EOF $(tc-getCC "$@") -fopenmp "${base}.c" -o "${base}" &> /dev/null; local ret=$?; rm -f "${base}"*; return ${ret} } tc-has-tls () { local base="${T}/test-tc-tls"; cat <<-EOF > "${base}.c" int foo(int *i) { static __thread int j = 0; return *i ? j : *i; } EOF local flags; case $1 in -s) flags="-S" ;; -c) flags="-c" ;; -l) ;; -*) die "Usage: tc-has-tls [-c|-l] [toolchain prefix]" ;; esac; : ${flags:=-fPIC -shared -Wl,-z,defs}; [[ $1 == -* ]] && shift; $(tc-getCC "$@") ${flags} "${base}.c" -o "${base}" &> /dev/null; local ret=$?; rm -f "${base}"*; return ${ret} } tc-is-clang () { [[ $(tc-get-compiler-type) == clang ]] } tc-is-cross-compiler () { [[ ${CBUILD:-${CHOST}} != ${CHOST} ]] } tc-is-gcc () { [[ $(tc-get-compiler-type) == gcc ]] } tc-is-softfloat () { tc-detect-is-softfloat || tc-tuple-is-softfloat } tc-is-static-only () { local host=${CTARGET:-${CHOST}}; [[ ${host} == *-mint* ]] } tc-ld-disable-gold () { tc-ld-is-gold "$@" && tc-ld-force-bfd "$@" } tc-ld-force-bfd () { if ! tc-ld-is-gold "$@" && ! tc-ld-is-lld "$@"; then return; fi; ewarn "Forcing usage of the BFD linker"; local ld=$(tc-getLD "$@"); local bfd_ld="${ld%% *}.bfd"; local path_ld=$(which "${bfd_ld}" 2>/dev/null); [[ -e ${path_ld} ]] && export LD=${bfd_ld}; local fallback="true"; if tc-is-gcc; then local major=$(gcc-major-version "$@"); local minor=$(gcc-minor-version "$@"); if [[ ${major} -gt 4 ]] || [[ ${major} -eq 4 && ${minor} -ge 8 ]]; then export LDFLAGS="${LDFLAGS} -fuse-ld=bfd"; fallback="false"; fi; else if tc-is-clang; then local major=$(clang-major-version "$@"); local minor=$(clang-minor-version "$@"); if [[ ${major} -gt 3 ]] || [[ ${major} -eq 3 && ${minor} -ge 5 ]]; then export LDFLAGS="${LDFLAGS} -fuse-ld=bfd"; fallback="false"; fi; fi; fi; if [[ ${fallback} == "true" ]]; then if [[ -e ${path_ld} ]]; then local d="${T}/bfd-linker"; mkdir -p "${d}"; ln -sf "${path_ld}" "${d}"/ld; export LDFLAGS="${LDFLAGS} -B${d}"; else die "unable to locate a BFD linker"; fi; fi } tc-ld-is-gold () { local out; out=$($(tc-getLD "$@") --version 2>&1); if [[ ${out} == *"GNU gold"* ]]; then return 0; fi; local base="${T}/test-tc-gold"; cat <<-EOF > "${base}.c" int main() { return 0; } EOF out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1); rm -f "${base}"*; if [[ ${out} == *"GNU gold"* ]]; then return 0; fi; return 1 } tc-ld-is-lld () { local out; out=$($(tc-getLD "$@") --version 2>&1); if [[ ${out} == *"LLD"* ]]; then return 0; fi; local base="${T}/test-tc-lld"; cat <<-EOF > "${base}.c" int main() { return 0; } EOF out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1); rm -f "${base}"*; if [[ ${out} == *"LLD"* ]]; then return 0; fi; return 1 } tc-ninja_magic_to_arch () { function ninj () { [[ ${type} == "kern" ]] && echo $1 || echo $2 }; local type=$1; local host=$2; [[ -z ${host} ]] && host=${CTARGET:-${CHOST}}; case ${host} in aarch64*) echo arm64 ;; alpha*) echo alpha ;; arm*) echo arm ;; avr*) ninj avr32 avr ;; bfin*) ninj blackfin bfin ;; c6x*) echo c6x ;; cris*) echo cris ;; frv*) echo frv ;; hexagon*) echo hexagon ;; hppa*) ninj parisc hppa ;; i?86*) if [[ ${type} == "kern" && ${host} == *freebsd* ]]; then echo i386; else echo x86; fi ;; ia64*) echo ia64 ;; loongarch*) ninj loongarch loong ;; m68*) echo m68k ;; metag*) echo metag ;; microblaze*) echo microblaze ;; mips*) echo mips ;; nios2*) echo nios2 ;; nios*) echo nios ;; or1k* | or32*) echo openrisc ;; powerpc*) if [[ ${type} == "kern" ]]; then echo powerpc; else if [[ ${host} == powerpc64* ]]; then echo ppc64; else echo ppc; fi; fi ;; riscv*) echo riscv ;; s390*) echo s390 ;; score*) echo score ;; sh64*) ninj sh64 sh ;; sh*) echo sh ;; sparc64*) ninj sparc64 sparc ;; sparc*) [[ ${PROFILE_ARCH} == "sparc64" ]] && ninj sparc64 sparc || echo sparc ;; tile*) echo tile ;; vax*) echo vax ;; x86_64*freebsd*) echo amd64 ;; x86_64*) if [[ ${type} == "kern" ]]; then echo x86; else echo amd64; fi ;; xtensa*) echo xtensa ;; *) echo unknown ;; esac } tc-stack-grows-down () { case ${ARCH} in hppa | metag) return 1 ;; esac; return 0 } tc-tuple-is-softfloat () { local CTARGET=${CTARGET:-${CHOST}}; case ${CTARGET//_/-} in bfin* | h8300*) echo "only" ;; *-softfloat-*) echo "yes" ;; *-softfp-*) echo "softfp" ;; arm*-hardfloat-* | arm*eabihf) echo "no" ;; *-newlib | *-elf | *-eabi) echo "no" ;; arm*) echo "yes" ;; *) echo "no" ;; esac } ver_cut () { local range=${1}; local v=${2:-${PV}}; local start end; local -a comp; __eapi7_ver_split "${v}"; local max=$((${#comp[@]}/2)); __eapi7_ver_parse_range "${range}" "${max}"; local IFS=; if [[ ${start} -gt 0 ]]; then start=$(( start*2 - 1 )); fi; echo "${comp[*]:start:end*2-start}" } ver_rs () { local v; (( ${#} & 1 )) && v=${@: -1} || v=${PV}; local start end i; local -a comp; __eapi7_ver_split "${v}"; local max=$((${#comp[@]}/2 - 1)); while [[ ${#} -ge 2 ]]; do __eapi7_ver_parse_range "${1}" "${max}"; for ((i = start*2; i <= end*2; i+=2 )) do [[ ${i} -eq 0 && -z ${comp[i]} ]] && continue; comp[i]=${2}; done; shift 2; done; local IFS=; echo "${comp[*]}" } ver_test () { local va op vb; if [[ $# -eq 3 ]]; then va=${1}; shift; else va=${PVR}; fi; [[ $# -eq 2 ]] || die "${FUNCNAME}: bad number of arguments"; op=${1}; vb=${2}; case ${op} in -eq | -ne | -lt | -le | -gt | -ge) ;; *) die "${FUNCNAME}: invalid operator: ${op}" ;; esac; __eapi7_ver_compare "${va}" "${vb}"; test $? "${op}" 2 }