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 ALLOW_TEST="network" declare -x ALSA_CARDS="" declare -x APACHE2_MODULES="" declare -x APACHE2_MPMS="" declare -x ARCH="amd64" declare BDEPEND="dev-util/ninja >=dev-util/cmake-3.20.5" declare -x BOOTSTRAP_USE="unicode internal-glib pkg-config split-usr xml python_targets_python3_9 multilib nptl -berkdb -gdbm hardened pic xtpax -jit -orc" declare -- BUILD_DIR="/var/tmp/portage/net-dialup/accel-ppp-1.12.0_p20210430/work/accel-ppp-1.12.0_p20210430_build" declare -- BUILD_TARGETS="clean module" declare -x CALLIGRA_FEATURES="" declare -x CAMERAS="" declare -x CARGO_TERM_COLOR="never" declare -x CATKIN_PREFIX_PATH="/usr" declare -x CBUILD="x86_64-gentoo-linux-musl" declare -x CFLAGS="-pipe -march=native -fno-diagnostics-color -O2" declare -x CFLAGS_amd64="-m64" declare -x CFLAGS_default declare -x CFLAGS_x32="-mx32" declare -x CFLAGS_x86="-m32" declare -x CHOST="x86_64-gentoo-linux-musl" declare -x CHOST_amd64="x86_64-gentoo-linux-musl" declare -x CHOST_default="x86_64-gentoo-linux-musl" declare -x CHOST_x32="x86_64-pc-linux-gnux32" declare -x CHOST_x86="i686-pc-linux-gnu" declare -- CMAKE_BINARY="cmake" declare -- CMAKE_BUILD_TYPE="Gentoo" declare -- CMAKE_MAKEFILE_GENERATOR="ninja" declare -a CMAKE_REMOVE_MODULES_LIST=([0]="FindBLAS" [1]="FindLAPACK") declare -- CMAKE_USE_DIR="/var/tmp/portage/net-dialup/accel-ppp-1.12.0_p20210430/work" declare -- CMAKE_VERBOSE="ON" declare -- CMAKE_WARN_UNUSED_CLI="yes" declare -x COLLECTD_PLUGINS="" declare -- CONFIG_CHECK="~L2TP ~PPPOE ~PPTP" declare -x CPU_FLAGS_ARM="" declare -x CPU_FLAGS_PPC="" declare -x CPU_FLAGS_X86="" declare -x CTARGET_default="x86_64-gentoo-linux-musl" declare -x CURL_SSL="" declare -x CXXFLAGS="-pipe -march=native -fno-diagnostics-color -O2" declare -x DEFAULT_ABI="amd64" declare -x DEFINED_PHASES=" compile configure install postinst postrm preinst prepare setup test" declare DEPEND="!libtomcrypt? ( dev-libs/openssl:0= ) libtomcrypt? ( dev-libs/libtomcrypt:0= ) lua? ( lua_single_target_lua5-1? ( dev-lang/lua:5.1 ) ) postgres? ( dev-db/postgresql:* ) snmp? ( net-analyzer/net-snmp ) dev-libs/libpcre valgrind? ( dev-util/valgrind ) kernel_linux? ( sys-apps/kmod[tools] dist-kernel? ( virtual/dist-kernel:= ) ) sys-apps/sed kernel_linux? ( virtual/linux-sources virtual/libelf ) " declare DESCRIPTION="High performance PPTP, PPPoE and L2TP server" declare -- DESKTOP_DATABASE_DIR="/usr/share/applications" declare -x DIROPTIONS="-m0755" declare -a DOCS=([0]="README") declare -x EAPI="7" declare -x EGO_BUILD_FLAGS="-p 4" declare -x ELIBC="musl" 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="1639208181.425905" declare -- EPOCHSECONDS="1639208181" declare -x EXEOPTIONS="-m0755" declare -x FCFLAGS="-pipe -march=native -fno-diagnostics-color -O2" 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 -O2" 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 -x GSETTINGS_BACKEND="dconf" declare HOMEPAGE="https://sourceforge.net/projects/accel-ppp/" declare IDEPEND declare -x INHERITED=" toolchain-funcs multilib edos2unix strip-linguas wrapper eutils flag-o-matic multiprocessing ninja-utils xdg-utils cmake linux-info linux-mod lua-utils lua-single" declare -x INPUT_DEVICES="" declare -x INSOPTIONS="-m0644" declare IUSE="debug doc ipoe libtomcrypt lua postgres radius shaper snmp valgrind kernel_linux kernel_linux kernel_linux dist-kernel +lua_single_target_lua5-1" declare -x IUSE_EFFECTIVE="abi_x86_64 alpha amd64 amd64-fbsd amd64-linux arm arm64 arm64-macos debug dist-kernel doc elibc_AIX elibc_Cygwin elibc_Darwin elibc_DragonFly elibc_FreeBSD elibc_HPUX elibc_Interix elibc_NetBSD elibc_OpenBSD elibc_SunOS elibc_Winnt elibc_bionic elibc_glibc elibc_mingw elibc_mintlib elibc_musl elibc_uclibc hppa ia64 ipoe kernel_AIX kernel_Darwin kernel_FreeBSD kernel_HPUX kernel_NetBSD kernel_OpenBSD kernel_SunOS kernel_Winnt kernel_freemint kernel_linux libtomcrypt lua lua_single_target_lua5-1 m68k mips postgres ppc ppc-macos ppc64 ppc64-linux prefix prefix-guest prefix-stack radius riscv s390 shaper snmp sparc sparc-solaris sparc64-solaris userland_BSD userland_GNU valgrind x64-cygwin x64-macos x64-solaris x64-winnt x86 x86-fbsd x86-linux x86-solaris x86-winnt" 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="/usr/src/linux/Makefile" declare -x KEYWORDS="~amd64 ~x86" declare -- KV_DIR="/usr/src/linux" declare -- KV_EXTRA="" declare -- KV_FULL="5.15.7-gentoo-dist" declare -- KV_LOCAL="-gentoo-dist" declare -- KV_MAJOR="5" declare -- KV_MINOR="15" declare -- KV_OUT_DIR="/usr/src/linux" declare -- KV_PATCH="7" 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 -Wl,-z,lazy" 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="lib" declare -x LIBDIR_default="lib" declare -x LIBDIR_x32="libx32" declare -x LIBDIR_x86="lib32" declare -x LIBOPTIONS="-m0644" declare -x LIBREOFFICE_EXTENSIONS="" declare -x LICENSE="GPL-2" declare -x LINUX_CONFIG_EXISTS_DONE="" declare -x LLVM_TARGETS="" declare -a LUA_COMPAT=([0]="lua5-1") declare -- LUA_DEPS="lua_single_target_lua5-1? ( dev-lang/lua:5.1 ) " declare -- LUA_REQUIRED_USE="^^ ( lua_single_target_lua5-1 )" declare -x LUA_SINGLE_TARGET="lua5-1" declare -- LUA_SINGLE_USEDEP="lua_single_target_lua5-1(-)?" declare -x LUA_TARGETS="" declare -- LUA_USEDEP="%LUA_USEDEP-NEEDS-TO-BE-USED-IN-LUA_GEN_COND_DEP%" declare -x MAILTO="tinderbox" declare -x MAKEOPTS="-j4" declare -x MANPAGER="manpager" declare -- MIMEINFO_DATABASE_DIR="/usr/share/mime" declare -x MONKEYD_PLUGINS="" declare -x MULTILIB_ABIS="amd64" 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 -a PATCHES=([0]="/var/tmp/portage/net-dialup/accel-ppp-1.12.0_p20210430/files/accel-ppp-1.11.1-socklen.patch") declare -x PATH="/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="net-dialup/ppp-scripts " declare -x PHP_TARGETS="" declare -x PKGSYSTEM_ENABLE_FSYNC="0" 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/accel-ppp-1.12.0_p20210430/html") declare -a PORTAGE_DOSTRIP=([0]="/") declare -a PORTAGE_DOSTRIP_SKIP=() declare -x PORTAGE_LIBC="musl" declare -x PORTAGE_TMPFS="/dev/shm" declare -x PORT_LOGDIR="/var/log/portage" declare -x POSTGRES_TARGETS="" declare -x PROFILE_IS_HARDENED="1" 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 PYTHONDONTWRITEBYTECODE="1" declare -x PYTHON_SINGLE_TARGET="" declare -x PYTHON_TARGETS="" declare -x PY_FORCE_COLOR="0" declare -x QEMU_SOFTMMU_TARGETS="" declare -x QEMU_USER_TARGETS="" declare RDEPEND="!libtomcrypt? ( dev-libs/openssl:0= ) libtomcrypt? ( dev-libs/libtomcrypt:0= ) lua? ( lua_single_target_lua5-1? ( dev-lang/lua:5.1 ) ) postgres? ( dev-db/postgresql:* ) snmp? ( net-analyzer/net-snmp ) dev-libs/libpcre kernel_linux? ( sys-apps/kmod[tools] dist-kernel? ( virtual/dist-kernel:= ) ) " declare REPOSITORY declare REQUIRED_USE="lua? ( ^^ ( lua_single_target_lua5-1 ) ) valgrind? ( debug ) " 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_DISTRO="Gentoo" declare -x ROS_MASTER_URI="http://localhost:11311/" 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=" -C target-feature=-crt-static" declare -x RUST_TEST_TASKS="4" declare -x RUST_TEST_THREADS="4" declare -x S="/var/tmp/portage/net-dialup/accel-ppp-1.12.0_p20210430/work" declare -x SANDBOX_DEBUG="0" declare -x SANDBOX_DENY="" declare -x SANDBOX_METHOD="any" declare -x SANDBOX_PREDICT="/var/tmp/portage/net-dialup/accel-ppp-1.12.0_p20210430/homedir:/dev/crypto:/var/cache/man:/var/cache/fontconfig" 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/net-dialup/accel-ppp-1.12.0_p20210430/homedir/.bash_history" declare -x SANE_BACKENDS="" declare -x SHELL="/bin/bash" declare -x SLOT="0" declare -i SRANDOM="2567694766" declare SRC_URI="https://dev.gentoo.org/~pinkbyte/distfiles/snapshots/accel-ppp-1.12.0_p20210430.tar.bz2" declare -x SYMLINK_LIB="no" declare -x TERMINFO="/etc/terminfo" declare -x TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1" declare -x USE="abi_x86_64 amd64 elibc_musl kernel_linux lua_single_target_lua5-1 userland_GNU" 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-fbsd 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-fbsd x86-linux x86-solaris x86-winnt" declare -x USE_EXPAND_VALUES_ELIBC="AIX bionic Cygwin Darwin DragonFly FreeBSD glibc HPUX Interix mingw mintlib musl NetBSD OpenBSD SunOS uclibc Winnt" declare -x USE_EXPAND_VALUES_KERNEL="AIX Darwin FreeBSD freemint HPUX linux NetBSD OpenBSD SunOS Winnt" declare -x USE_EXPAND_VALUES_USERLAND="BSD GNU" declare -x UWSGI_PLUGINS="" declare -x VIDEO_CARDS="" declare -x VOICEMAIL_STORAGE="" declare -x XDG_CACHE_HOME="/var/tmp/portage/net-dialup/accel-ppp-1.12.0_p20210430/homedir/.cache" declare -x XDG_CONFIG_HOME="/var/tmp/portage/net-dialup/accel-ppp-1.12.0_p20210430/homedir/.config" declare -x XDG_DATA_HOME="/var/tmp/portage/net-dialup/accel-ppp-1.12.0_p20210430/homedir/.local/share" declare -x XDG_RUNTIME_DIR="/var/tmp/portage/net-dialup/accel-ppp-1.12.0_p20210430/temp/run" declare -x XTABLES_ADDONS="" declare -- _CMAKE_ECLASS="1" declare -- _CMAKE_SRC_PREPARE_HAS_RUN="1" declare -- _EUTILS_ECLASS="1" declare -x _E_DESTTREE_="/usr" declare -x _E_DOCDESTTREE_="" declare -x _E_EXEDESTTREE_="" declare -x _E_INSDESTTREE_="" declare -- _FLAG_O_MATIC_ECLASS="1" declare -x _LINUX_CONFIG_EXISTS_DONE="1" declare -- _LINUX_MOD_ECLASS="1" declare -a _LUA_ALL_IMPLS=([0]="luajit" [1]="lua5-1" [2]="lua5-3" [3]="lua5-4") declare -a _LUA_HISTORICAL_IMPLS=([0]="lua5-2") declare -- _LUA_SINGLE_R0="1" declare -a _LUA_SUPPORTED_IMPLS=([0]="lua5-1") declare -a _LUA_UNSUPPORTED_IMPLS=([0]="luajit" [1]="lua5-3" [2]="lua5-4") declare -- _LUA_UTILS_R0="1" declare -- _MULTILIB_ECLASS="1" declare -- _MULTIPROCESSING_ECLASS="1" declare -- _NINJA_UTILS_ECLASS="1" declare -- _STRIP_LINGUAS_ECLASS="1" declare -- _TOOLCHAIN_FUNCS_ECLASS="1" declare -- _WRAPPER_ECLASS="1" declare -- _modules_optional_use_iuse_default="" declare -- get_version_warning_done="" __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 } _clang_fullversion () { local ver="$1"; shift; set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__"); eval echo "$ver" } _cmake_banned_func () { die "${FUNCNAME[1]} is banned. use -D$1=\"\$(usex $2)\" instead" } _cmake_check_build_dir () { if [[ ${EAPI} == 7 ]]; then : ${CMAKE_USE_DIR:=${S}}; else : ${CMAKE_USE_DIR:=${PWD}}; fi; if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then BUILD_DIR="${CMAKE_USE_DIR}"; else : ${BUILD_DIR:=${CMAKE_USE_DIR}_build}; fi; einfo "Source directory (CMAKE_USE_DIR): \"${CMAKE_USE_DIR}\""; einfo "Build directory (BUILD_DIR): \"${BUILD_DIR}\""; mkdir -p "${BUILD_DIR}" || die } _cmake_modify-cmakelists () { debug-print-function ${FUNCNAME} "$@"; grep -qs "<<< Gentoo configuration >>>" "${CMAKE_USE_DIR}"/CMakeLists.txt && return 0; find "${CMAKE_USE_DIR}" -name CMakeLists.txt -exec sed -e '/^[[:space:]]*set[[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE\([[:space:]].*)\|)\)/I{s/^/#_cmake_modify_IGNORE /g}' -e '/^[[:space:]]*set[[:space:]]*([[:space:]]*CMAKE_COLOR_MAKEFILE[[:space:]].*)/I{s/^/#_cmake_modify_IGNORE /g}' -e '/^[[:space:]]*set[[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX[[:space:]].*)/I{s/^/#_cmake_modify_IGNORE /g}' -e '/^[[:space:]]*set[[:space:]]*([[:space:]]*CMAKE_VERBOSE_MAKEFILE[[:space:]].*)/I{s/^/#_cmake_modify_IGNORE /g}' -i {} + || die "${LINENO}: failed to disable hardcoded settings"; local x; for x in $(find "${CMAKE_USE_DIR}" -name CMakeLists.txt -exec grep -l "^#_cmake_modify_IGNORE" {} +;); do einfo "Hardcoded definition(s) removed in $(echo "${x}" | cut -c $((${#CMAKE_USE_DIR}+2))-):"; einfo "$(grep -se '^#_cmake_modify_IGNORE' ${x} | cut -c 22-99)"; done; cat >> "${CMAKE_USE_DIR}"/CMakeLists.txt <<-_EOF_ || message(STATUS "<<< Gentoo configuration >>> Build type \${CMAKE_BUILD_TYPE} Install path \${CMAKE_INSTALL_PREFIX} Compiler flags: C \${CMAKE_C_FLAGS} C++ \${CMAKE_CXX_FLAGS} Linker flags: Executable \${CMAKE_EXE_LINKER_FLAGS} Module \${CMAKE_MODULE_LINKER_FLAGS} Shared \${CMAKE_SHARED_LINKER_FLAGS}\n") _EOF_ die } _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 ${f}"; fi } _filter-hardened () { local f; for f in "$@"; do case "${f}" in -fPIC | -fpic | -fPIE | -fpie | -Wl,pie | -pie) gcc-specs-pie || continue; if ! is-flagq -nopie && ! is-flagq -no-pie; then if test-flags -nopie > /dev/null; then append-flags -nopie; else append-flags -no-pie; fi; fi ;; -fstack-protector) gcc-specs-ssp || continue; is-flagq -fno-stack-protector || append-flags $(test-flags -fno-stack-protector) ;; -fstack-protector-all) gcc-specs-ssp-to-all || continue; is-flagq -fno-stack-protector-all || append-flags $(test-flags -fno-stack-protector-all) ;; -fno-strict-overflow) gcc-specs-nostrict || continue; is-flagq -fstrict-overflow || append-flags $(test-flags -fstrict-overflow) ;; esac; done } _filter-var () { local f x var=$1 new=(); shift; for f in ${!var}; do for x in "$@"; do [[ ${f} == ${x} ]] && continue 2; done; new+=("${f}"); done; export ${var}="${new[*]}" } _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" } _is_flagq () { local x var="$1[*]"; for x in ${!var}; do [[ ${x} == $2 ]] && return 0; done; return 1 } _lua_export () { debug-print-function ${FUNCNAME} "${@}"; local impl var; case "${1}" in luajit) impl=${1}; shift ;; lua*) impl=${1/-/.}; shift ;; *) impl=${ELUA}; if [[ -z ${impl} ]]; then die "_lua_export called without a Lua implementation and ELUA is unset"; fi ;; esac; debug-print "${FUNCNAME}: implementation: ${impl}"; for var in "$@"; do case "${var}" in ELUA) export ELUA=${impl}; debug-print "${FUNCNAME}: ELUA = ${ELUA}" ;; LUA) export LUA="${EPREFIX}"/usr/bin/${impl}; debug-print "${FUNCNAME}: LUA = ${LUA}" ;; LUA_CFLAGS) local val; val=$($(tc-getPKG_CONFIG) --cflags ${impl}) || die; export LUA_CFLAGS=${val}; debug-print "${FUNCNAME}: LUA_CFLAGS = ${LUA_CFLAGS}" ;; LUA_CMOD_DIR) local val; val=$($(tc-getPKG_CONFIG) --variable INSTALL_CMOD ${impl}) || die; val="${val#${ESYSROOT#${SYSROOT}}}"; export LUA_CMOD_DIR=${val}; debug-print "${FUNCNAME}: LUA_CMOD_DIR = ${LUA_CMOD_DIR}" ;; LUA_INCLUDE_DIR) local val; val=$($(tc-getPKG_CONFIG) --variable includedir ${impl}) || die; val="${val#${ESYSROOT#${SYSROOT}}}"; export LUA_INCLUDE_DIR=${val}; debug-print "${FUNCNAME}: LUA_INCLUDE_DIR = ${LUA_INCLUDE_DIR}" ;; LUA_LIBS) local val; val=$($(tc-getPKG_CONFIG) --libs ${impl}) || die; export LUA_LIBS=${val}; debug-print "${FUNCNAME}: LUA_LIBS = ${LUA_LIBS}" ;; LUA_LMOD_DIR) local val; val=$($(tc-getPKG_CONFIG) --variable INSTALL_LMOD ${impl}) || die; val="${val#${ESYSROOT#${SYSROOT}}}"; export LUA_LMOD_DIR=${val}; debug-print "${FUNCNAME}: LUA_LMOD_DIR = ${LUA_LMOD_DIR}" ;; LUA_PKG_DEP) local d; case ${impl} in luajit) LUA_PKG_DEP="dev-lang/luajit:=" ;; lua*) LUA_PKG_DEP="dev-lang/lua:${impl#lua}" ;; *) die "Invalid implementation: ${impl}" ;; esac; if [[ -n ${LUA_REQ_USE} ]]; then LUA_PKG_DEP+=[${LUA_REQ_USE}]; fi; export LUA_PKG_DEP; debug-print "${FUNCNAME}: LUA_PKG_DEP = ${LUA_PKG_DEP}" ;; LUA_SHARED_LIB) local val=$(_lua_get_library_file ${impl}); export LUA_SHARED_LIB="${val}".so; debug-print "${FUNCNAME}: LUA_SHARED_LIB = ${LUA_SHARED_LIB}" ;; LUA_VERSION) local val; val=$($(tc-getPKG_CONFIG) --modversion ${impl}) || die; export LUA_VERSION=${val}; debug-print "${FUNCNAME}: LUA_VERSION = ${LUA_VERSION}" ;; *) die "_lua_export: unknown variable ${var}" ;; esac; done } _lua_gen_usedep () { debug-print-function ${FUNCNAME} "${@}"; local impl matches=(); _lua_verify_patterns "${@}"; for impl in "${_LUA_SUPPORTED_IMPLS[@]}"; do if _lua_impl_matches "${impl}" "${@}"; then matches+=("lua_single_target_${impl}(-)?"); fi; done; [[ -n ${matches[@]} ]] || die "No supported implementations match lua_gen_usedep patterns: ${@}"; local out=${matches[@]}; echo "${out// /,}" } _lua_get_library_file () { local impl="${1}"; local libdir libname; case ${impl} in luajit) libname=lib$($(tc-getPKG_CONFIG) --variable libname ${impl}) || die ;; lua*) libname=lib${impl} ;; *) die "Invalid implementation: ${impl}" ;; esac; libdir=$($(tc-getPKG_CONFIG) --variable libdir ${impl}) || die; libdir="${libdir#${ESYSROOT#${SYSROOT}}}"; debug-print "${FUNCNAME}: libdir = ${libdir}, libname = ${libname}"; echo "${libdir}/${libname}" } _lua_impl_matches () { [[ ${#} -ge 1 ]] || die "${FUNCNAME}: takes at least 1 parameter"; [[ ${#} -eq 1 ]] && return 0; local impl=${1} pattern; shift; for pattern in "$@"; do if [[ ${impl/./-} == ${pattern/./-} ]]; then return 0; fi; done; return 1 } _lua_set_impls () { local i; if ! declare -p LUA_COMPAT &> /dev/null; then die 'LUA_COMPAT not declared.'; fi; if [[ $(declare -p LUA_COMPAT) != "declare -a"* ]]; then die 'LUA_COMPAT must be an array.'; fi; local supp=() unsupp=(); for i in "${_LUA_ALL_IMPLS[@]}"; do if has "${i}" "${LUA_COMPAT[@]}"; then supp+=("${i}"); else unsupp+=("${i}"); fi; done; if [[ ! -n ${supp[@]} ]]; then die "No supported implementation in LUA_COMPAT."; fi; if [[ -n ${_LUA_SUPPORTED_IMPLS[@]} ]]; then if [[ ${_LUA_SUPPORTED_IMPLS[@]} != ${supp[@]} ]]; then eerror "Supported impls (LUA_COMPAT) changed between inherits!"; eerror "Before: ${_LUA_SUPPORTED_IMPLS[*]}"; eerror "Now : ${supp[*]}"; die "_LUA_SUPPORTED_IMPLS integrity check failed"; fi; if [[ ${_LUA_UNSUPPORTED_IMPLS[@]} != ${unsupp[@]} ]]; then eerror "Unsupported impls changed between inherits!"; eerror "Before: ${_LUA_UNSUPPORTED_IMPLS[*]}"; eerror "Now : ${unsupp[*]}"; die "_LUA_UNSUPPORTED_IMPLS integrity check failed"; fi; else _LUA_SUPPORTED_IMPLS=("${supp[@]}"); _LUA_UNSUPPORTED_IMPLS=("${unsupp[@]}"); readonly _LUA_SUPPORTED_IMPLS _LUA_UNSUPPORTED_IMPLS; fi } _lua_verify_patterns () { debug-print-function ${FUNCNAME} "${@}"; local impl pattern; for pattern in "$@"; do for impl in "${_LUA_ALL_IMPLS[@]}" "${_LUA_HISTORICAL_IMPLS[@]}"; do [[ ${impl} == ${pattern/./-} ]] && continue 2; done; die "Invalid implementation pattern: ${pattern}"; done } _lua_wrapper_setup () { debug-print-function ${FUNCNAME} "${@}"; local workdir=${1:-${T}/${ELUA}}; local impl=${2:-${ELUA}}; [[ -n ${workdir} ]] || die "${FUNCNAME}: no workdir specified."; [[ -n ${impl} ]] || die "${FUNCNAME}: no impl nor ELUA specified."; if [[ ! -x ${workdir}/bin/lua ]]; then mkdir -p "${workdir}"/{bin,pkgconfig} || die; rm -f "${workdir}"/bin/lua{,c} || die; rm -f "${workdir}"/pkgconfig/lua.pc || die; local ELUA LUA; _lua_export "${impl}" ELUA LUA; ln -s "${EPREFIX}"/usr/bin/${ELUA} "${workdir}"/bin/lua || die; if [[ ${ELUA} == luajit ]]; then ln -s "${EPREFIX}"/bin/true "${workdir}"/bin/luac || die; else ln -s "${EPREFIX}"/usr/bin/${ELUA/a/ac} "${workdir}"/bin/luac || die; fi; ln -s "${EPREFIX}"/usr/$(get_libdir)/pkgconfig/${ELUA}.pc "${workdir}"/pkgconfig/lua.pc || die; 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 } _setup-allowed-flags () { ALLOWED_FLAGS=(-pipe -O '-O[12sg]' -mcpu -march -mtune '-fstack-protector*' '-fsanitize*' '-fno-sanitize*' '-fstack-check*' -fno-stack-check -fbounds-check -fbounds-checking -fno-strict-overflow -fno-PIE -fno-pie -nopie -no-pie -fno-unit-at-a-time -g '-g[0-9]' -ggdb '-ggdb[0-9]' -gdwarf '-gdwarf-*' -gstabs -gstabs+ -gz -fno-ident -fpermissive -frecord-gcc-switches '-fdiagnostics*' '-fplugin*' '-W*' -w '-[DUILR]*' '-Wl,*' '-fuse-ld'); ALLOWED_FLAGS+=('-fno-stack-protector*' '-fabi-version=*' -fno-strict-aliasing -fno-bounds-check -fno-bounds-checking -fstrict-overflow -fno-omit-frame-pointer '-fno-builtin*'); ALLOWED_FLAGS+=(-mregparm -mno-app-regs -mapp-regs -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-ssse3 -mno-sse4 -mno-sse4.1 -mno-sse4.2 -mno-avx -mno-aes -mno-pclmul -mno-sse4a -mno-3dnow -mno-popcnt -mno-abm -mips1 -mips2 -mips3 -mips4 -mips32 -mips64 -mips16 -mplt -msoft-float -mno-soft-float -mhard-float -mno-hard-float -mfpu -mieee -mieee-with-inexact -mschedule -mfloat-gprs -mspe -mno-spe -mtls-direct-seg-refs -mno-tls-direct-seg-refs -mflat -mno-flat -mno-faster-structs -mfaster-structs -m32 -m64 -mx32 -mabi -mlittle-endian -mbig-endian -EL -EB -fPIC -mlive-g0 -mcmodel -mstack-bias -mno-stack-bias -msecure-plt '-m*-toc' -mfloat-abi -mfix-r4000 -mno-fix-r4000 -mfix-r4400 -mno-fix-r4400 -mfix-rm7000 -mno-fix-rm7000 -mfix-r10000 -mno-fix-r10000 -mr10k-cache-barrier -mthumb -marm -mno-fma4 -mno-movbe -mno-xop -mno-lwp -mno-fsgsbase -mno-rdrnd -mno-f16c -mno-bmi -mno-tbm -mno-avx2 -mno-bmi2 -mno-fma -mno-lzcnt -mno-fxsr -mno-hle -mno-rtm -mno-xsave -mno-xsaveopt -mno-avx512cd -mno-avx512er -mno-avx512f -mno-avx512pf -mno-sha); ALLOWED_FLAGS+=(-mstackrealign) } _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}" } _test-flag-PROG () { local comp=$1; local lang=$2; shift 2; if [[ -z ${comp} ]]; then return 1; fi; if [[ -z $1 ]]; then return 1; fi; comp=($(tc-get${comp})); if ! type -p ${comp[0]} > /dev/null; then return 1; fi; local in_src in_ext cmdline_extra=(); case "${lang}" in c) in_ext='c'; in_src='int main(void) { return 0; }'; cmdline_extra+=(-xc -c) ;; c++) in_ext='cc'; in_src='int main(void) { return 0; }'; cmdline_extra+=(-xc++ -c) ;; f77) in_ext='f'; in_src=' end'; cmdline_extra+=(-xf77 -c) ;; f95) in_ext='f90'; in_src='end'; cmdline_extra+=(-xf95 -c) ;; c+ld) in_ext='c'; in_src='int main(void) { return 0; }'; cmdline_extra+=(-xc) ;; esac; local test_in=${T}/test-flag.${in_ext}; local test_out=${T}/test-flag.exe; printf "%s\n" "${in_src}" > "${test_in}" || die "Failed to create '${test_in}'"; local cmdline=("${comp[@]}" -Werror "$@" "${cmdline_extra[@]}" "${test_in}" -o "${test_out}"); if ! "${cmdline[@]}" &> /dev/null; then cmdline+=(-Qunused-arguments); "${cmdline[@]}" &> /dev/null; fi } _test-flags-PROG () { local comp=$1; local flags=(); local x; shift; [[ -z ${comp} ]] && return 1; while (( $# )); do case "$1" in --param | -B) if test-flag-${comp} "$1" "$2"; then flags+=("$1" "$2"); fi; shift 2 ;; *) if test-flag-${comp} "$1"; then flags+=("$1"); fi; shift 1 ;; esac; done; echo "${flags[*]}"; [[ ${#flags[@]} -gt 0 ]] } all-flag-vars () { echo {ADA,C,CPP,CXX,CCAS,F,FC,LD}FLAGS } append-cflags () { [[ $# -eq 0 ]] && return 0; export CFLAGS+=" $*"; return 0 } append-cppflags () { [[ $# -eq 0 ]] && return 0; export CPPFLAGS+=" $*"; return 0 } append-cxxflags () { [[ $# -eq 0 ]] && return 0; export CXXFLAGS+=" $*"; return 0 } append-fflags () { [[ $# -eq 0 ]] && return 0; export FFLAGS+=" $*"; export FCFLAGS+=" $*"; return 0 } append-flags () { [[ $# -eq 0 ]] && return 0; case " $* " in *' '-[DIU]*) eqawarn 'please use append-cppflags for preprocessor flags' ;; *' '-L* | *' '-Wl,*) eqawarn 'please use append-ldflags for linker flags' ;; esac; append-cflags "$@"; append-cxxflags "$@"; append-fflags "$@"; return 0 } append-ldflags () { [[ $# -eq 0 ]] && return 0; local flag; for flag in "$@"; do [[ ${flag} == -l* ]] && eqawarn "Appending a library link instruction (${flag}); libraries to link to should not be passed through LDFLAGS"; done; export LDFLAGS="${LDFLAGS} $*"; return 0 } append-lfs-flags () { [[ $# -ne 0 ]] && die "append-lfs-flags takes no arguments"; append-cppflags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE } append-libs () { [[ $# -eq 0 ]] && return 0; local flag; for flag in "$@"; do if [[ -z "${flag// }" ]]; then eqawarn "Appending an empty argument to LIBS is invalid! Skipping."; continue; fi; case $flag in -[lL]*) export LIBS="${LIBS} ${flag}" ;; -*) eqawarn "Appending non-library to LIBS (${flag}); Other linker flags should be passed via LDFLAGS"; export LIBS="${LIBS} ${flag}" ;; *) export LIBS="${LIBS} -l${flag}" ;; esac; done; return 0 } check_extra_config () { use kernel_linux || return; local config negate die error reworkmodulenames; local soft_errors_count=0 hard_errors_count=0 config_required=0; local old_LINUX_CONFIG_EXISTS_DONE="${_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_vermagic () { debug-print-function ${FUNCNAME} $*; local curr_gcc_ver=$(gcc -dumpversion); local tmpfile old_chost old_gcc_ver result=0; [ -n "${MODULES_OPTIONAL_USE}" ] && use !${MODULES_OPTIONAL_USE} && return; tmpfile=`find "${KV_DIR}/" -iname "*.o.cmd" -exec grep usr/lib/gcc {} \; -quit`; tmpfile=${tmpfile//*usr/lib}; tmpfile=${tmpfile//\/include*}; old_chost=${tmpfile//*gcc\/}; old_chost=${old_chost//\/*}; old_gcc_ver=${tmpfile//*\/}; if [[ -z ${old_gcc_ver} || -z ${old_chost} ]]; then ewarn ""; ewarn "Unable to detect what version of GCC was used to compile"; ewarn "the kernel. Build will continue, but you may experience problems."; else if [[ ${curr_gcc_ver} != ${old_gcc_ver} ]]; then ewarn ""; ewarn "The version of GCC you are using (${curr_gcc_ver}) does"; ewarn "not match the version of GCC used to compile the"; ewarn "kernel (${old_gcc_ver})."; result=1; else if [[ ${CHOST} != ${old_chost} ]]; then ewarn ""; ewarn "The current CHOST (${CHOST}) does not match the chost"; ewarn "used when compiling the kernel (${old_chost})."; result=1; fi; fi; fi; if [[ ${result} -gt 0 ]]; then ewarn ""; ewarn "Build will not continue, because you will experience problems."; ewarn "To fix this either change the version of GCC you wish to use"; ewarn "to match the kernel, or recompile the kernel first."; die "GCC Version Mismatch."; fi } check_zlibinflate () { if ! use kernel_linux; then die "${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.$2' "$@" } cmake-utils_src_make () { die "cmake-utils_src_make is banned. Use cmake_build instead" } cmake-utils_use () { _cmake_banned_func "" "$@" } cmake-utils_use_build () { _cmake_banned_func BUILD_ "$@" } cmake-utils_use_disable () { _cmake_banned_func DISABLE_ "$@" } cmake-utils_use_enable () { _cmake_banned_func ENABLE_ "$@" } cmake-utils_use_has () { _cmake_banned_func HAVE_ "$@" } cmake-utils_use_no () { _cmake_banned_func NO_ "$@" } cmake-utils_use_use () { _cmake_banned_func USE_ "$@" } cmake-utils_use_want () { _cmake_banned_func WANT_ "$@" } cmake-utils_use_with () { _cmake_banned_func WITH_ "$@" } cmake-utils_useno () { _cmake_banned_func "" "$@" } cmake_build () { debug-print-function ${FUNCNAME} "$@"; _cmake_check_build_dir; pushd "${BUILD_DIR}" > /dev/null || die; case ${CMAKE_MAKEFILE_GENERATOR} in emake) [[ -e Makefile ]] || die "Makefile not found. Error during configure stage."; case ${CMAKE_VERBOSE} in OFF) emake "$@" ;; *) emake VERBOSE=1 "$@" ;; esac ;; ninja) [[ -e build.ninja ]] || die "build.ninja not found. Error during configure stage."; eninja "$@" ;; esac; popd > /dev/null || die } cmake_comment_add_subdirectory () { if [[ -z ${1} ]]; then die "${FUNCNAME[0]} must be passed at least one directory name to comment"; fi; [[ -e "CMakeLists.txt" ]] || return; local d; for d in $@; do d=${d//\//\\/}; sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${d}[[:space:]]*)/I s/^/#DONOTCOMPILE /" -i CMakeLists.txt || die "failed to comment add_subdirectory(${d})"; done } cmake_run_in () { if [[ -z ${2} ]]; then die "${FUNCNAME[0]} must be passed at least two arguments"; fi; [[ -e ${1} ]] || die "${FUNCNAME[0]}: Nonexistent path: ${1}"; pushd ${1} > /dev/null || die; "${@:2}"; popd > /dev/null || die } cmake_src_compile () { debug-print-function ${FUNCNAME} "$@"; cmake_build "$@" } cmake_src_configure () { debug-print-function ${FUNCNAME} "$@"; [[ -n ${_CMAKE_SRC_PREPARE_HAS_RUN} ]] || die "FATAL: cmake_src_prepare has not been run"; _cmake_check_build_dir; xdg_environment_reset; local build_rules=${BUILD_DIR}/gentoo_rules.cmake; cat > "${build_rules}" <<-_EOF_ || set(CMAKE_ASM_COMPILE_OBJECT " ${CPPFLAGS} -o -c " CACHE STRING "ASM compile command" FORCE) set(CMAKE_ASM-ATT_COMPILE_OBJECT " ${CPPFLAGS} -o -c -x assembler " CACHE STRING "ASM-ATT compile command" FORCE) set(CMAKE_ASM-ATT_LINK_FLAGS "-nostdlib" CACHE STRING "ASM-ATT link flags" FORCE) set(CMAKE_C_COMPILE_OBJECT " ${CPPFLAGS} -o -c " CACHE STRING "C compile command" FORCE) set(CMAKE_CXX_COMPILE_OBJECT " ${CPPFLAGS} -o -c " CACHE STRING "C++ compile command" FORCE) set(CMAKE_Fortran_COMPILE_OBJECT " ${FCFLAGS} -o -c " CACHE STRING "Fortran compile command" FORCE) _EOF_ die local myCC=$(tc-getCC) myCXX=$(tc-getCXX) myFC=$(tc-getFC); local toolchain_file=${BUILD_DIR}/gentoo_toolchain.cmake; cat > ${toolchain_file} <<-_EOF_ || set(CMAKE_ASM_COMPILER "${myCC/ /;}") set(CMAKE_ASM-ATT_COMPILER "${myCC/ /;}") set(CMAKE_C_COMPILER "${myCC/ /;}") set(CMAKE_CXX_COMPILER "${myCXX/ /;}") set(CMAKE_Fortran_COMPILER "${myFC/ /;}") set(CMAKE_AR $(type -P $(tc-getAR)) CACHE FILEPATH "Archive manager" FORCE) set(CMAKE_RANLIB $(type -P $(tc-getRANLIB)) CACHE FILEPATH "Archive index generator" FORCE) set(CMAKE_SYSTEM_PROCESSOR "${CHOST%%-*}") _EOF_ die local -x ASMFLAGS=${CFLAGS}; local -x PKG_CONFIG=$(tc-getPKG_CONFIG); if tc-is-cross-compiler; then local sysname; case "${KERNEL:-linux}" in Cygwin) sysname="CYGWIN_NT-5.1" ;; HPUX) sysname="HP-UX" ;; linux) sysname="Linux" ;; Winnt) sysname="Windows"; cat >> "${toolchain_file}" <<-_EOF_ || set(CMAKE_RC_COMPILER $(tc-getRC)) _EOF_ die ;; *) sysname="${KERNEL}" ;; esac cat >> "${toolchain_file}" <<-_EOF_ || set(CMAKE_SYSTEM_NAME "${sysname}") _EOF_ die if [ "${SYSROOT:-/}" != "/" ]; then cat >> "${toolchain_file}" <<-_EOF_ || set(CMAKE_FIND_ROOT_PATH "${SYSROOT}") set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) _EOF_ die; fi; fi if use prefix-guest; then cat >> "${build_rules}" <<-_EOF_ || # in Prefix we need rpath and must ensure cmake gets our default linker path # right ... except for Darwin hosts if(NOT APPLE) set(CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE) set(CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" CACHE STRING "" FORCE) else() set(CMAKE_PREFIX_PATH "${EPREFIX}/usr" CACHE STRING "" FORCE) set(CMAKE_MACOSX_RPATH ON CACHE BOOL "" FORCE) set(CMAKE_SKIP_BUILD_RPATH OFF CACHE BOOL "" FORCE) set(CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE) set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE BOOL "" FORCE) endif() _EOF_ die; fi local common_config=${BUILD_DIR}/gentoo_common_config.cmake; local libdir=$(get_libdir); cat > "${common_config}" <<-_EOF_ || set(CMAKE_GENTOO_BUILD ON CACHE BOOL "Indicate Gentoo package build") set(LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE) set(CMAKE_INSTALL_LIBDIR ${libdir} CACHE PATH "Output directory for libraries") set(CMAKE_INSTALL_INFODIR "${EPREFIX}/usr/share/info" CACHE PATH "") set(CMAKE_INSTALL_MANDIR "${EPREFIX}/usr/share/man" CACHE PATH "") set(CMAKE_USER_MAKE_RULES_OVERRIDE "${build_rules}" CACHE FILEPATH "Gentoo override rules") set(CMAKE_INSTALL_DOCDIR "${EPREFIX}/usr/share/doc/${PF}" CACHE PATH "") set(BUILD_SHARED_LIBS ON CACHE BOOL "") _EOF_ die if [[ -n ${_ECM_ECLASS} ]]; then echo 'set(ECM_DISABLE_QMLPLUGINDUMP ON CACHE BOOL "")' >> "${common_config}" || die; fi; if [[ "${ARCH}" == riscv ]]; then echo 'set(CMAKE_FIND_LIBRARY_CUSTOM_LIB_SUFFIX '"${libdir#lib}"' CACHE STRING "library search suffix" FORCE)' >> "${common_config}" || die; fi; if [[ "${NOCOLOR}" = true || "${NOCOLOR}" = yes ]]; then echo 'set(CMAKE_COLOR_MAKEFILE OFF CACHE BOOL "pretty colors during make" FORCE)' >> "${common_config}" || die; fi; if [[ ${EAPI} != 7 ]]; then echo 'set(CMAKE_INSTALL_ALWAYS 1)' >> "${common_config}" || die; fi; if [[ ${CMAKE_BUILD_TYPE} != Gentoo ]]; then cat >> ${common_config} <<-_EOF_ || set(CMAKE_ASM_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "") set(CMAKE_ASM-ATT_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "") set(CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "") set(CMAKE_CXX_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "") set(CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "") set(CMAKE_EXE_LINKER_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "") set(CMAKE_MODULE_LINKER_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "") set(CMAKE_SHARED_LINKER_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "") set(CMAKE_STATIC_LINKER_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "") _EOF_ die; fi [[ -z ${mycmakeargs} ]] && declare -a mycmakeargs=(); local mycmakeargstype=$(declare -p mycmakeargs 2>&-); if [[ "${mycmakeargstype}" != "declare -a mycmakeargs="* ]]; then die "mycmakeargs must be declared as array"; fi; local mycmakeargs_local=("${mycmakeargs[@]}"); local warn_unused_cli=""; if [[ ${CMAKE_WARN_UNUSED_CLI} == no ]]; then warn_unused_cli="--no-warn-unused-cli"; fi; local generator_name; case ${CMAKE_MAKEFILE_GENERATOR} in ninja) generator_name="Ninja" ;; emake) generator_name="Unix Makefiles" ;; esac; local cmakeargs=(${warn_unused_cli} -C "${common_config}" -G "${generator_name}" -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr" "${mycmakeargs_local[@]}" -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}" -DCMAKE_TOOLCHAIN_FILE="${toolchain_file}" "${MYCMAKEARGS}"); if [[ -n "${CMAKE_EXTRA_CACHE_FILE}" ]]; then cmakeargs+=(-C "${CMAKE_EXTRA_CACHE_FILE}"); fi; pushd "${BUILD_DIR}" > /dev/null || die; debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}"; echo "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}"; "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed"; popd > /dev/null || die } cmake_src_install () { debug-print-function ${FUNCNAME} "$@"; _cmake_check_build_dir; pushd "${BUILD_DIR}" > /dev/null || die; DESTDIR="${D}" ${CMAKE_MAKEFILE_GENERATOR} install "$@" || die "died running ${CMAKE_MAKEFILE_GENERATOR} install"; popd > /dev/null || die; if [[ ${EAPI} == 7 ]]; then pushd "${S}" > /dev/null || die; einstalldocs; popd > /dev/null || die; else pushd "${CMAKE_USE_DIR}" > /dev/null || die; einstalldocs; popd > /dev/null || die; fi } cmake_src_prepare () { debug-print-function ${FUNCNAME} "$@"; if [[ ${EAPI} == 7 ]]; then pushd "${S}" > /dev/null || die; fi; _cmake_check_build_dir; default_src_prepare; if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]]; then eerror "Unable to locate CMakeLists.txt under:"; eerror "\"${CMAKE_USE_DIR}/CMakeLists.txt\""; eerror "Consider not inheriting the cmake eclass."; die "FATAL: Unable to find CMakeLists.txt"; fi; if [[ ${CMAKE_MAKEFILE_GENERATOR} == ninja ]] && ! has_version -b dev-util/ninja; then eerror "CMAKE_MAKEFILE_GENERATOR is set to ninja, but ninja is not installed."; die "Please install dev-util/ninja or unset CMAKE_MAKEFILE_GENERATOR."; fi; local modules_list; if [[ ${EAPI} == 7 && $(declare -p CMAKE_REMOVE_MODULES_LIST) != "declare -a"* ]]; then modules_list=(${CMAKE_REMOVE_MODULES_LIST}); else modules_list=("${CMAKE_REMOVE_MODULES_LIST[@]}"); fi; local name; for name in "${modules_list[@]}"; do if [[ ${EAPI} == 7 ]]; then find "${S}" -name ${name}.cmake -exec rm -v {} + || die; else find -name "${name}.cmake" -exec rm -v {} + || die; fi; done; _cmake_modify-cmakelists; if [[ ${EAPI} == 7 ]]; then popd > /dev/null || die; fi; if [[ -n ${CMAKE_QA_SRC_DIR_READONLY} && ! -n ${CMAKE_IN_SOURCE_BUILD} ]]; then if [[ ${EAPI} == 7 ]]; then chmod -R a-w "${S}"; else chmod -R a-w "${CMAKE_USE_DIR}"; fi; fi; _CMAKE_SRC_PREPARE_HAS_RUN=1 } cmake_src_test () { debug-print-function ${FUNCNAME} "$@"; _cmake_check_build_dir; pushd "${BUILD_DIR}" > /dev/null || die; [[ -e CTestTestfile.cmake ]] || { echo "No tests found. Skipping."; return 0 }; [[ -n ${TEST_VERBOSE} ]] && myctestargs+=(--extra-verbose --output-on-failure); set -- ctest -j "$(makeopts_jobs)" --test-load "$(makeopts_loadavg)" "${myctestargs[@]}" "$@"; echo "$@" 1>&2; if "$@"; then einfo "Tests succeeded."; popd > /dev/null || die; return 0; else if [[ -n "${CMAKE_YES_I_WANT_TO_SEE_THE_TEST_LOG}" ]]; then eerror "Tests failed. Test log ${BUILD_DIR}/Testing/Temporary/LastTest.log follows:"; eerror "--START TEST LOG--------------------------------------------------------------"; cat "${BUILD_DIR}/Testing/Temporary/LastTest.log"; eerror "--END TEST LOG----------------------------------------------------------------"; die "Tests failed."; else die "Tests failed. When you file a bug, please attach the following file: \n\t${BUILD_DIR}/Testing/Temporary/LastTest.log"; fi; popd > /dev/null || die; return 1; fi } cmake_use_find_package () { debug-print-function ${FUNCNAME} "$@"; if [[ "$#" != 2 || -z $1 ]]; then die "Usage: cmake_use_find_package "; fi; echo "-DCMAKE_DISABLE_FIND_PACKAGE_$2=$(use $1 && echo OFF || echo ON)" } comment_add_subdirectory () { die "comment_add_subdirectory is banned. Use cmake_comment_add_subdirectory instead" } convert_to_m () { debug-print-function ${FUNCNAME} $*; if use_m; then [ ! -f "${1}" ] && die "convert_to_m() requires a filename as an argument"; ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIRS="; sed -i 's:SUBDIRS=:M=:g' "${1}"; eend $?; fi } eapply () { local failed patch_cmd=patch; local -x LC_COLLATE=POSIX; type -P gpatch > /dev/null && patch_cmd=gpatch; function _eapply_patch () { local f=${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} "$@" } edos2unix () { [[ $# -eq 0 ]] && return 0; sed -i 's/\r$//' -- "$@" || die } 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 ) } emktemp () { eqawarn "emktemp is deprecated. Create a temporary file in \${T} instead."; local exe="touch"; [[ $1 == -d ]] && exe="mkdir" && shift; local topdir=$1; if [[ -z ${topdir} ]]; then [[ -z ${T} ]] && topdir="/tmp" || topdir=${T}; fi; if ! type -P mktemp > /dev/null; then local tmp=/; while [[ -e ${tmp} ]]; do tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}; done; ${exe} "${tmp}" || ${exe} -p "${tmp}"; echo "${tmp}"; else if [[ ${exe} == "touch" ]]; then TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX; else TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX; fi; fi } eninja () { local nonfatal_args=(); [[ ${EAPI} != 5 ]] && nonfatal_args+=(-n); if [[ -z ${NINJAOPTS+set} ]]; then NINJAOPTS="-j$(makeopts_jobs) -l$(makeopts_loadavg "${MAKEOPTS}" 0)"; fi; set -- ninja -v ${NINJAOPTS} "$@"; echo "$@" 1>&2; "$@" || die "${nonfatal_args[@]}" "${*} failed" } filter-flags () { _filter-hardened "$@"; local v; for v in $(all-flag-vars); do _filter-var ${v} "$@"; done; return 0 } filter-ldflags () { _filter-var LDFLAGS "$@"; return 0 } filter-lfs-flags () { [[ $# -ne 0 ]] && die "filter-lfs-flags takes no arguments"; filter-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE } filter-mfpmath () { local orig_mfpmath new_math prune_math; orig_mfpmath=$(get-flag -mfpmath); new_math=$(get-flag mfpmath); new_math=${new_math/both/387,sse}; new_math=" ${new_math//[,+]/ } "; prune_math=""; for prune_math in "$@"; do new_math=${new_math/ ${prune_math} / }; done; new_math=$(echo ${new_math}); new_math=${new_math// /,}; if [[ -z ${new_math} ]]; then filter-flags ${orig_mfpmath}; else replace-flags ${orig_mfpmath} -mfpmath=${new_math}; fi; return 0 } find_module_params () { debug-print-function ${FUNCNAME} $*; local matched_offset=0 matched_opts=0 test="${@}" temp_var result; local i=0 y=0 z=0; for ((i=0; i<=${#test}; i++)) do case ${test:${i}:1} in \() matched_offset[0]=${i} ;; \:) matched_opts=$((${matched_opts} + 1)); matched_offset[${matched_opts}]="${i}" ;; \)) matched_opts=$((${matched_opts} + 1)); matched_offset[${matched_opts}]="${i}" ;; esac; done; for ((i=0; i<=${matched_opts}; i++)) do case ${i} in 0) tempvar=${test:0:${matched_offset[0]}} ;; *) y=$((${matched_offset[$((${i} - 1))]} + 1)); z=$((${matched_offset[${i}]} - ${matched_offset[$((${i} - 1))]})); z=$((${z} - 1)); tempvar=${test:${y}:${z}} ;; esac; case ${i} in 0) result="${result} modulename:${tempvar}" ;; 1) result="${result} libdir:${tempvar}" ;; 2) result="${result} srcdir:${tempvar}" ;; 3) result="${result} objdir:${tempvar}" ;; esac; done; echo ${result} } 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 } generate_modulesd () { debug-print-function ${FUNCNAME} $*; [ -n "${MODULES_OPTIONAL_USE}" ] && use !${MODULES_OPTIONAL_USE} && return; local currm_path currm currm_t t myIFS myVAR; local module_docs module_enabled module_aliases module_additions module_examples module_modinfo module_opts; for currm_path in ${@}; do currm=${currm_path//*\/}; currm=$(echo ${currm} | tr '[:lower:]' '[:upper:]'); currm_t=${currm}; while [[ -z ${currm_t//*-*} ]]; do currm_t=${currm_t/-/_}; done; module_docs="$(eval echo \${MODULESD_${currm_t}_DOCS})"; module_enabled="$(eval echo \${MODULESD_${currm_t}_ENABLED})"; module_aliases="$(eval echo \${#MODULESD_${currm_t}_ALIASES[*]})"; module_additions="$(eval echo \${#MODULESD_${currm_t}_ADDITIONS[*]})"; module_examples="$(eval echo \${#MODULESD_${currm_t}_EXAMPLES[*]})"; [[ ${module_aliases} -eq 0 ]] && unset module_aliases; [[ ${module_additions} -eq 0 ]] && unset module_additions; [[ ${module_examples} -eq 0 ]] && unset module_examples; [[ ${module_enabled} == no ]] && return 0; for t in ${!module_*}; do [[ -z ${!t} ]] && unset ${t}; done; [[ -z ${!module_*} ]] && return 0; module_modinfo="$(modinfo -p ${currm_path}.${KV_OBJ})"; module_config="${T}/modulesd-${currm}"; ebegin "Preparing file for modprobe.d"; echo "# modprobe.d configuration file for ${currm}" >> "${module_config}"; [[ -n ${module_docs} ]] && echo "# For more information please read:" >> "${module_config}"; for t in ${module_docs}; do echo "# ${t//*\/}" >> "${module_config}"; done; echo >> "${module_config}"; if [[ ${module_aliases} -gt 0 ]]; then echo "# Internal Aliases - Do not edit" >> "${module_config}"; echo "# ------------------------------" >> "${module_config}"; for ((t=0; t<${module_aliases}; t++)) do echo "alias $(eval echo \${MODULESD_${currm}_ALIASES[$t]})" >> "${module_config}"; done; echo '' >> "${module_config}"; fi; if [[ -n ${module_modinfo} ]]; then echo >> "${module_config}"; echo "# Configurable module parameters" >> "${module_config}"; echo "# ------------------------------" >> "${module_config}"; myIFS="${IFS}"; IFS="$(echo -en "\n\b")"; for t in ${module_modinfo}; do myVAR="$(echo ${t#*:} | grep -o "[^ ]*[0-9][ =][^ ]*" | tail -1 | grep -o "[0-9]")"; if [[ -n ${myVAR} ]]; then module_opts="${module_opts} ${t%%:*}:${myVAR}"; fi; echo -e "# ${t%%:*}:\t${t#*:}" >> "${module_config}"; done; IFS="${myIFS}"; echo '' >> "${module_config}"; fi; if [[ $(eval echo \${MODULESD_${currm}_ALIASES[0]}) == guess ]]; then if [[ -n ${module_opts} ]]; then echo "# For Example..." >> "${module_config}"; echo "# --------------" >> "${module_config}"; for t in ${module_opts}; do echo "# options ${currm} ${t//:*}=${t//*:}" >> "${module_config}"; done; echo '' >> "${module_config}"; fi; else if [[ ${module_examples} -gt 0 ]]; then echo "# For Example..." >> "${module_config}"; echo "# --------------" >> "${module_config}"; for ((t=0; t<${module_examples}; t++)) do echo "options $(eval echo \${MODULESD_${currm}_EXAMPLES[$t]})" >> "${module_config}"; done; echo '' >> "${module_config}"; fi; fi; if [[ ${module_additions} -gt 0 ]]; then for ((t=0; t<${module_additions}; t++)) do echo "$(eval echo \${MODULESD_${currm}_ADDITIONS[$t]})" >> "${module_config}"; done; echo '' >> "${module_config}"; fi; insinto /etc/modprobe.d; newins "${module_config}" "${currm_path//*\/}.conf"; [[ -n ${module_docs} ]] && dodoc ${module_docs}; done; eend 0; return 0 } get-KERNEL_CC () { debug-print-function ${FUNCNAME} $*; if [[ -n ${KERNEL_CC} ]]; then echo "${KERNEL_CC}"; return; fi; local kernel_cc; if [ -n "${KERNEL_ABI}" ]; then kernel_cc="$(tc-getCC $(ABI=${KERNEL_ABI} get_abi_CHOST))"; else kernel_cc=$(tc-getCC); fi; echo "${kernel_cc}" } get-flag () { [[ $# -ne 1 ]] && die "usage: "; local f var findflag="$1"; for var in $(all-flag-vars); do for f in ${!var}; do if [ "${f/${findflag}}" != "${f}" ]; then printf "%s\n" "${f/-${findflag}=}"; return 0; fi; done; done; return 1 } 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_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_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}" != "${MULTILIB_ABIS/ /}" ] } in_iuse () { local use=${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-flag () { is-flagq "$@" && echo true } is-flagq () { [[ -n $2 ]] && die "Usage: is-flag "; local var; for var in $(all-flag-vars); do _is_flagq ${var} "$1" && return 0; done; return 1 } is-ldflag () { is-ldflagq "$@" && echo true } is-ldflagq () { [[ -n $2 ]] && die "Usage: is-ldflag "; _is_flagq LDFLAGS $1 } 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-mod_pkg_postinst () { debug-print-function ${FUNCNAME} $*; [ -n "${MODULES_OPTIONAL_USE}" ] && use !${MODULES_OPTIONAL_USE} && return; ${UPDATE_DEPMOD} && update_depmod; ${UPDATE_MODULEDB} && update_moduledb } linux-mod_pkg_postrm () { debug-print-function ${FUNCNAME} $*; [ -n "${MODULES_OPTIONAL_USE}" ] && use !${MODULES_OPTIONAL_USE} && return; remove_moduledb } linux-mod_pkg_preinst () { debug-print-function ${FUNCNAME} $*; [ -n "${MODULES_OPTIONAL_USE}" ] && use !${MODULES_OPTIONAL_USE} && return; [ -d "${D%/}/lib/modules" ] && UPDATE_DEPMOD=true || UPDATE_DEPMOD=false; [ -d "${D%/}/lib/modules" ] && UPDATE_MODULEDB=true || UPDATE_MODULEDB=false } linux-mod_pkg_setup () { debug-print-function ${FUNCNAME} $*; [ -n "${MODULES_OPTIONAL_USE}" ] && use !${MODULES_OPTIONAL_USE} && return; local is_bin="${MERGE_TYPE}"; if has ${EAPI} 0 1 2 3; then is_bin=${EMERGE_FROM}; fi; if [[ ${is_bin} == binary ]]; then linux-mod_pkg_setup_binary; return; fi; CONFIG_CHECK+=" !TRIM_UNUSED_KSYMS"; linux-info_pkg_setup; require_configured_kernel; check_kernel_built; strip_modulenames; [[ -n ${MODULE_NAMES} ]] && check_modules_supported; set_kvobj } linux-mod_pkg_setup_binary () { debug-print-function ${FUNCNAME} $*; local new_CONFIG_CHECK; for config in $CONFIG_CHECK; do optional='~'; [[ ${config:0:1} == "~" ]] && optional=''; new_CONFIG_CHECK="${new_CONFIG_CHECK} ${optional}${config}"; done; CONFIG_CHECK="${new_CONFIG_CHECK}"; linux-info_pkg_setup } linux-mod_src_compile () { debug-print-function ${FUNCNAME} $*; [ -n "${MODULES_OPTIONAL_USE}" ] && use !${MODULES_OPTIONAL_USE} && return; local modulename libdir srcdir objdir i n myABI="${ABI}"; set_arch_to_kernel; ABI="${KERNEL_ABI}"; [[ -n ${KERNEL_DIR} ]] && addpredict "${KERNEL_DIR}/null.dwo"; local -x CROSS_COMPILE=${CROSS_COMPILE-${CHOST}-}; BUILD_TARGETS=${BUILD_TARGETS:-clean module}; strip_modulenames; cd "${S}"; touch Module.symvers; for i in ${MODULE_NAMES}; do unset libdir srcdir objdir; for n in $(find_module_params ${i}); do eval ${n/:*}=${n/*:/}; done; libdir=${libdir:-misc}; srcdir=${srcdir:-${S}}; objdir=${objdir:-${srcdir}}; if [ ! -f "${srcdir}/.built" ]; then cd "${srcdir}"; ln -s "${S}"/Module.symvers Module.symvers; einfo "Preparing ${modulename} module"; if [[ -n ${ECONF_PARAMS} ]]; then econf ${ECONF_PARAMS} || die "Unable to run econf ${ECONF_PARAMS}"; fi; eval "emake HOSTCC=\"$(tc-getBUILD_CC)\" LDFLAGS=\"$(get_abi_LDFLAGS)\" ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS} " || die "Unable to emake HOSTCC="$(tc-getBUILD_CC)" LDFLAGS="$(get_abi_LDFLAGS)" ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}"; cd "${OLDPWD}"; touch "${srcdir}"/.built; fi; done; set_arch_to_portage; ABI="${myABI}" } linux-mod_src_install () { debug-print-function ${FUNCNAME} $*; [ -n "${MODULES_OPTIONAL_USE}" ] && use !${MODULES_OPTIONAL_USE} && return; local modulename libdir srcdir objdir i n; [[ -n ${KERNEL_DIR} ]] && addpredict "${KERNEL_DIR}/null.dwo"; strip_modulenames; for i in ${MODULE_NAMES}; do unset libdir srcdir objdir; for n in $(find_module_params ${i}); do eval ${n/:*}=${n/*:/}; done; libdir=${libdir:-misc}; srcdir=${srcdir:-${S}}; objdir=${objdir:-${srcdir}}; einfo "Installing ${modulename} module"; cd "${objdir}" || die "${objdir} does not exist"; insinto "${INSTALL_MOD_PATH}"/lib/modules/${KV_FULL}/${libdir}; doins ${modulename}.${KV_OBJ} || die "doins ${modulename}.${KV_OBJ} failed"; cd "${OLDPWD}"; generate_modulesd "${objdir}/${modulename}"; done } 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 ]] } lua-single_pkg_setup () { debug-print-function ${FUNCNAME} "${@}"; [[ ${MERGE_TYPE} != binary ]] && lua_setup } lua_enable_tests () { debug-print-function ${FUNCNAME} "${@}"; [[ ${#} -ge 1 ]] || die "${FUNCNAME} takes at least one argument: test-runner (test-directory)"; local test_directory; local test_pkg; case ${1} in busted) test_directory="${2:-spec}"; test_pkg="dev-lua/busted"; if [[ ! -n ${_LUA_SINGLE_R0} ]]; then eval "lua_src_test() { busted --lua=\"\${ELUA}\" --output=\"plainTerminal\" \"${test_directory}\" || die \"Tests fail with \${ELUA}\" }"; function src_test () { lua_foreach_impl lua_src_test }; else eval "src_test() { busted --lua=\"\${ELUA}\" --output=\"plainTerminal\" \"${test_directory}\" || die \"Tests fail with \${ELUA}\" }"; fi ;; *) die "${FUNCNAME}: unsupported argument: ${1}" ;; esac; local test_deps=${RDEPEND}; if [[ -n ${test_pkg} ]]; then if [[ ! -n ${_LUA_SINGLE_R0} ]]; then test_deps+=" ${test_pkg}[${LUA_USEDEP}]"; else test_deps+=" $(lua_gen_cond_dep " ${test_pkg}[\${LUA_USEDEP}] ")"; fi; fi; if [[ -n ${test_deps} ]]; then IUSE+=" test"; RESTRICT+=" !test? ( test )"; BDEPEND+=" test? ( ${test_deps} )"; fi; return 0 } lua_gen_cond_dep () { debug-print-function ${FUNCNAME} "${@}"; local impl matches=(); local dep=${1}; shift; _lua_verify_patterns "${@}"; for impl in "${_LUA_SUPPORTED_IMPLS[@]}"; do if _lua_impl_matches "${impl}" "${@}"; then if [[ ${dep} == *'${LUA_SINGLE_USEDEP}'* ]]; then local usedep=$(_lua_gen_usedep "${@}"); dep=${dep//\$\{LUA_SINGLE_USEDEP\}/${usedep}}; fi; local multi_usedep="lua_targets_${impl}(-)"; local subdep=${dep//\$\{LUA_MULTI_USEDEP\}/${multi_usedep}}; matches+=("lua_single_target_${impl}? ( ${subdep//\$\{LUA_USEDEP\}/${multi_usedep}} )"); fi; done; echo "${matches[@]}" } lua_gen_impl_dep () { debug-print-function ${FUNCNAME} "${@}"; local impl; local matches=(); local LUA_REQ_USE=${1}; shift; _lua_verify_patterns "${@}"; for impl in "${_LUA_SUPPORTED_IMPLS[@]}"; do if _lua_impl_matches "${impl}" "${@}"; then local LUA_PKG_DEP; _lua_export "${impl}" LUA_PKG_DEP; matches+=("lua_single_target_${impl}? ( ${LUA_PKG_DEP} )"); fi; done; echo "${matches[@]}" } lua_get_CFLAGS () { debug-print-function ${FUNCNAME} "${@}"; _lua_export "${@}" LUA_CFLAGS; echo "${LUA_CFLAGS}" } lua_get_LIBS () { debug-print-function ${FUNCNAME} "${@}"; _lua_export "${@}" LUA_LIBS; echo "${LUA_LIBS}" } lua_get_cmod_dir () { debug-print-function ${FUNCNAME} "${@}"; _lua_export "${@}" LUA_CMOD_DIR; echo "${LUA_CMOD_DIR}" } lua_get_include_dir () { debug-print-function ${FUNCNAME} "${@}"; _lua_export "${@}" LUA_INCLUDE_DIR; echo "${LUA_INCLUDE_DIR}" } lua_get_lmod_dir () { debug-print-function ${FUNCNAME} "${@}"; _lua_export "${@}" LUA_LMOD_DIR; echo "${LUA_LMOD_DIR}" } lua_get_shared_lib () { debug-print-function ${FUNCNAME} "${@}"; _lua_export "${@}" LUA_SHARED_LIB; echo "${LUA_SHARED_LIB}" } lua_get_version () { debug-print-function ${FUNCNAME} "${@}"; _lua_export "${@}" LUA_VERSION; echo "${LUA_VERSION}" } lua_setup () { debug-print-function ${FUNCNAME} "${@}"; unset ELUA; if [[ -n ${LUA_COMPAT_OVERRIDE} ]]; then local impls=(${LUA_COMPAT_OVERRIDE}); [[ ${#impls[@]} -eq 1 ]] || die "LUA_COMPAT_OVERRIDE must name exactly one implementation for lua-single"; ewarn "WARNING: LUA_COMPAT_OVERRIDE in effect. The following Lua"; ewarn "implementation will be used:"; ewarn; ewarn " ${LUA_COMPAT_OVERRIDE}"; ewarn; ewarn "Dependencies won't be satisfied, and LUA_SINGLE_TARGET flags will be ignored."; _lua_export "${impls[0]}" ELUA LUA; _lua_wrapper_setup; einfo "Using ${ELUA} to build"; return; fi; local impl; for impl in "${_LUA_SUPPORTED_IMPLS[@]}"; do if use "lua_single_target_${impl}"; then if [[ -n ${ELUA} ]]; then eerror "Your LUA_SINGLE_TARGET setting lists more than a single Lua"; eerror "implementation. Please set it to just one value. If you need"; eerror "to override the value for a single package, please use package.env"; eerror "or an equivalent solution (man 5 portage)."; echo; die "More than one implementation in LUA_SINGLE_TARGET."; fi; _lua_export "${impl}" ELUA LUA; _lua_wrapper_setup; einfo "Using ${ELUA} to build"; fi; done; if [[ ! -n ${ELUA} ]]; then eerror "No Lua implementation selected for the build. Please set"; eerror "the LUA_SINGLE_TARGET variable in your make.conf to one"; eerror "of the following values:"; eerror; eerror "${_LUA_SUPPORTED_IMPLS[@]}"; echo; die "No supported Lua implementation in LUA_SINGLE_TARGET."; fi } make_wrapper () { local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5; local tmpwrapper="${T}/tmp.wrapper.${wrapper##*/}"; has "${EAPI:-0}" 0 1 2 && local EPREFIX=""; ( echo '#!/bin/sh'; if [[ -n ${libdir} ]]; then local var; if [[ ${CHOST} == *-darwin* ]]; then var=DYLD_LIBRARY_PATH; else var=LD_LIBRARY_PATH; fi; cat <<-EOF if [ "\${${var}+set}" = "set" ] ; then export ${var}="\${${var}}:${EPREFIX}${libdir}" else export ${var}="${EPREFIX}${libdir}" fi EOF fi [[ -n ${chdir} ]] && printf 'cd "%s" &&\n' "${EPREFIX}${chdir}"; printf 'exec %s "$@"\n' "${bin/#\//${EPREFIX}/}" ) > "${tmpwrapper}"; chmod go+rx "${tmpwrapper}"; if [[ -n ${path} ]]; then ( exeopts -m 0755; exeinto "${path}"; newexe "${tmpwrapper}" "${wrapper}" ) || die; else newbin "${tmpwrapper}" "${wrapper}" || die; 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}} } move_old_moduledb () { debug-print-function ${FUNCNAME} $*; local OLDDIR="${ROOT%/}"/usr/share/module-rebuild; local NEWDIR="${ROOT%/}"/var/lib/module-rebuild; if [[ -f "${OLDDIR}"/moduledb ]]; then [[ ! -d "${NEWDIR}" ]] && mkdir -p "${NEWDIR}"; [[ ! -f "${NEWDIR}"/moduledb ]] && mv "${OLDDIR}"/moduledb "${NEWDIR}"/moduledb; rm -f "${OLDDIR}"/*; rmdir "${OLDDIR}"; fi } multilib_env () { local CTARGET=${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}; : ${DEFAULT_ABI=amd64} ;; esac ;; mips64* | mipsisa64*) export CFLAGS_o32=${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}; : ${DEFAULT_ABI=ppc64} ;; riscv64*) export CFLAGS_lp64d=${CFLAGS_lp64d--mabi=lp64d -march=rv64imafdc}; 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}; : ${MULTILIB_ABIS=lp64d lp64 ilp32d ilp32}; : ${DEFAULT_ABI=lp64d} ;; riscv32*) export CFLAGS_ilp32d=${CFLAGS_ilp32d--mabi=ilp32d}; 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}; : ${MULTILIB_ABIS=ilp32d ilp32}; : ${DEFAULT_ABI=ilp32d} ;; s390x*) export CFLAGS_s390=${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 } no-as-needed () { [[ $# -ne 0 ]] && die "no-as-needed takes no arguments"; case $($(tc-getLD) -v 2>&1 "; local f var new; for var in $(all-flag-vars); do new=(); for f in ${!var}; do [[ ${f} == ${1} ]] && f=${2}; new+=("${f}"); done; export ${var}="${new[*]}"; done; return 0 } replace-sparc64-flags () { [[ $# -ne 0 ]] && die "replace-sparc64-flags takes no arguments"; local SPARC64_CPUS="ultrasparc3 ultrasparc v9"; if [ "${CFLAGS/mtune}" != "${CFLAGS}" ]; then for x in ${SPARC64_CPUS}; do CFLAGS="${CFLAGS/-mcpu=${x}/-mcpu=v8}"; done; else for x in ${SPARC64_CPUS}; do CFLAGS="${CFLAGS/-mcpu=${x}/-mcpu=v8 -mtune=${x}}"; done; fi; if [ "${CXXFLAGS/mtune}" != "${CXXFLAGS}" ]; then for x in ${SPARC64_CPUS}; do CXXFLAGS="${CXXFLAGS/-mcpu=${x}/-mcpu=v8}"; done; else for x in ${SPARC64_CPUS}; do CXXFLAGS="${CXXFLAGS/-mcpu=${x}/-mcpu=v8 -mtune=${x}}"; done; fi; export CFLAGS CXXFLAGS } 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 ${KV_OUT_DIR}"; fi; get_version || die "Unable to determine configured kernel version" } set_arch_to_kernel () { export ARCH=$(tc-arch-kernel) } set_arch_to_portage () { export ARCH=$(tc-arch) } set_kvobj () { debug-print-function ${FUNCNAME} $*; if kernel_is ge 2 6; then KV_OBJ="ko"; else KV_OBJ="o"; fi } setup-allowed-flags () { [[ ${EAPI} == [567] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}."; _setup-allowed-flags "$@" } src_compile () { cmake_src_compile } src_configure () { local libdir="$(get_libdir)"; local mycmakeargs=(-DLIB_SUFFIX="${libdir#lib}" -DBUILD_IPOE_DRIVER="$(usex ipoe)" -DBUILD_PPTP_DRIVER=no -DBUILD_VLAN_MON_DRIVER="$(usex ipoe)" -DCRYPTO="$(usex libtomcrypt TOMCRYPT OPENSSL)" -DLOG_PGSQL="$(usex postgres)" -DLUA="$(usex lua TRUE FALSE)" -DMEMDEBUG="$(usex debug)" -DNETSNMP="$(usex snmp)" -DRADIUS="$(usex radius)" -DSHAPER="$(usex shaper)" $(use debug && echo "-DVALGRIND=$(usex valgrind)")); cmake_src_configure } src_install () { if use ipoe; then local MODULE_NAMES="ipoe(accel-ppp:${BUILD_DIR}/drivers/ipoe/driver) vlan_mon(accel-ppp:${BUILD_DIR}/drivers/vlan_mon/driver)"; linux-mod_src_install; fi; cmake_src_install; use doc && dodoc -r rfc; if use snmp; then insinto /usr/share/snmp/mibs; doins accel-pppd/extra/net-snmp/ACCEL-PPP-MIB.txt; fi; newinitd "${FILESDIR}"/${PN}.initd ${PN}d; newconfd "${FILESDIR}"/${PN}.confd ${PN}d; keepdir /var/log/accel-ppp } src_prepare () { sed -i -e "/mkdir/d" -e "s: RENAME accel-ppp.conf.dist::" accel-pppd/CMakeLists.txt || die 'sed on accel-pppd/CMakeLists.txt failed'; sed -i -e '/modules_install/d' drivers/ipoe/CMakeLists.txt drivers/vlan_mon/CMakeLists.txt || die; sed -i -e "s/1.11/${PV}/" drivers/ipoe/ipoe.c || die; sed -i -e "s/1.11/${PV}/" drivers/vlan_mon/vlan_mon.c || die; append-ldflags -Wl,-z,lazy; cmake_src_prepare } src_test () { cmake_src_test "$@" } src_unpack () { default } strip-flags () { [[ $# -ne 0 ]] && die "strip-flags takes no arguments"; local x y var; local ALLOWED_FLAGS; _setup-allowed-flags; set -f; for var in $(all-flag-vars); do local new=(); for x in ${!var}; do local flag=${x%%=*}; for y in "${ALLOWED_FLAGS[@]}"; do if [[ -z ${flag%%${y}} ]]; then new+=("${x}"); break; fi; done; done; if _is_flagq ${var} "-O*" && ! _is_flagq new "-O*"; then new+=(-O2); fi; if [[ ${!var} != "${new[*]}" ]]; then einfo "strip-flags: ${var}: changed '${!var}' to '${new[*]}'"; fi; export ${var}="${new[*]}"; done; set +f; return 0 } strip-linguas () { local d f ls newls nols; if [[ $1 == "-i" ]] || [[ $1 == "-u" ]]; then local op=$1; shift; ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift; for d in "$@"; do if [[ ${op} == "-u" ]]; then newls=${ls}; else newls=""; fi; for f in $(find "${d}" -name '*.po' -exec basename {} .po ';'); do if [[ ${op} == "-i" ]]; then has ${f} ${ls} && newls+=" ${f}"; else has ${f} ${ls} || newls+=" ${f}"; fi; done; ls=${newls}; done; else ls="$@"; fi; nols=""; newls=""; for f in ${LINGUAS}; do if has ${f} ${ls}; then newls+=" ${f}"; else nols+=" ${f}"; fi; done; [[ -n ${nols} ]] && einfo "Sorry, but ${PN} does not support the LINGUAS:" ${nols}; export LINGUAS=${newls:1} } strip-unsupported-flags () { [[ $# -ne 0 ]] && die "strip-unsupported-flags takes no arguments"; export CFLAGS=$(test-flags-CC ${CFLAGS}); export CXXFLAGS=$(test-flags-CXX ${CXXFLAGS}); export FFLAGS=$(test-flags-F77 ${FFLAGS}); export FCFLAGS=$(test-flags-FC ${FCFLAGS}); export LDFLAGS=$(test-flags-CCLD ${LDFLAGS}) } strip_modulenames () { debug-print-function ${FUNCNAME} $*; local i; for i in ${MODULE_IGNORE}; do MODULE_NAMES=${MODULE_NAMES//${i}(*}; done } tc-arch () { tc-ninja_magic_to_arch portage "$@" } 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 ${host} in aarch64*be) echo big ;; aarch64) echo little ;; alpha*) echo little ;; arm*b*) echo big ;; arm*) echo little ;; cris*) echo little ;; hppa*) echo big ;; i?86*) echo little ;; ia64*) echo little ;; m68*) echo big ;; mips*l*) echo little ;; mips*) echo big ;; powerpc*le) echo little ;; powerpc*) echo big ;; riscv*) echo little ;; s390*) echo big ;; sh*b*) echo big ;; sh*) echo little ;; sparc*) echo big ;; x86_64*) echo little ;; *) echo wtf ;; esac } tc-env_build () { tc-export_build_env; CFLAGS=${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 ;; 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 ${CTARGET//_/-} in bfin* | h8300*) echo "only" ;; *-softfloat-*) echo "yes" ;; *-softfp-*) echo "softfp" ;; arm*-hardfloat-* | arm*eabihf) echo "no" ;; *-newlib | *-elf | *-eabi) echo "no" ;; arm*) echo "yes" ;; *) echo "no" ;; esac } test-flag-CC () { _test-flag-PROG CC c "$@" } test-flag-CCLD () { _test-flag-PROG CC c+ld "$@" } test-flag-CXX () { _test-flag-PROG CXX c++ "$@" } test-flag-F77 () { _test-flag-PROG F77 f77 "$@" } test-flag-FC () { _test-flag-PROG FC f95 "$@" } test-flag-PROG () { [[ ${EAPI} == [567] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}."; _test-flag-PROG "$@" } test-flags () { test-flags-CC "$@" } test-flags-CC () { _test-flags-PROG CC "$@" } test-flags-CCLD () { _test-flags-PROG CCLD "$@" } test-flags-CXX () { _test-flags-PROG CXX "$@" } test-flags-F77 () { _test-flags-PROG F77 "$@" } test-flags-FC () { _test-flags-PROG FC "$@" } test-flags-PROG () { [[ ${EAPI} == [567] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}."; _test-flags-PROG "$@" } test_version_info () { if [[ $($(tc-getCC) --version 2>&1) == *$1* ]]; then return 0; else return 1; fi } update_depmod () { debug-print-function ${FUNCNAME} $*; get_version; ebegin "Updating module dependencies for ${KV_FULL}"; if [ -r "${KV_OUT_DIR}"/System.map ]; then depmod -ae -F "${KV_OUT_DIR}"/System.map -b "${ROOT:-/}" ${KV_FULL}; eend $?; else ewarn; ewarn "${KV_OUT_DIR}/System.map not found."; ewarn "You must manually update the kernel module dependencies using depmod."; eend 1; ewarn; fi } update_moduledb () { debug-print-function ${FUNCNAME} $*; local MODULEDB_DIR="${ROOT%/}"/var/lib/module-rebuild; move_old_moduledb; if [[ ! -f "${MODULEDB_DIR}"/moduledb ]]; then [[ ! -d "${MODULEDB_DIR}" ]] && mkdir -p "${MODULEDB_DIR}"; touch "${MODULEDB_DIR}"/moduledb; fi; if ! grep -qs ${CATEGORY}/${PN}-${PVR} "${MODULEDB_DIR}"/moduledb; then einfo "Adding module to moduledb."; echo "a:1:${CATEGORY}/${PN}-${PVR}" >> "${MODULEDB_DIR}"/moduledb; fi } use_if_iuse () { eqawarn "use_if_iuse is deprecated."; eqawarn "Define it as a local function, or inline it:"; eqawarn " in_iuse foo && use foo"; in_iuse $1 || return 1; use $1 } use_m () { debug-print-function ${FUNCNAME} $*; get_version; [ ${KV_MAJOR} -ge 3 ] && return 0; [ ${KV_MAJOR} -eq 2 -a ${KV_MINOR} -gt 5 -a ${KV_PATCH} -gt 5 ] && return 0 || return 1 } ver_cut () { local range=${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 } xdg_desktop_database_update () { if [[ ${EBUILD_PHASE} != post* ]]; then die "xdg_desktop_database_update must be used in pkg_post* phases."; fi; if ! type update-desktop-database &> /dev/null; then debug-print "update-desktop-database is not found"; return; fi; ebegin "Updating .desktop files database"; update-desktop-database -q "${EROOT%/}${DESKTOP_DATABASE_DIR}"; eend $? } xdg_environment_reset () { export XDG_DATA_HOME="${HOME}/.local/share"; export XDG_CONFIG_HOME="${HOME}/.config"; export XDG_CACHE_HOME="${HOME}/.cache"; export XDG_RUNTIME_DIR="${T}/run"; mkdir -p "${XDG_DATA_HOME}" "${XDG_CONFIG_HOME}" "${XDG_CACHE_HOME}" "${XDG_RUNTIME_DIR}" || die; chmod 0700 "${XDG_RUNTIME_DIR}" || die; unset DBUS_SESSION_BUS_ADDRESS } xdg_icon_cache_update () { if [[ ${EBUILD_PHASE} != post* ]]; then die "xdg_icon_cache_update must be used in pkg_post* phases."; fi; if ! type gtk-update-icon-cache &> /dev/null; then debug-print "gtk-update-icon-cache is not found"; return; fi; ebegin "Updating icons cache"; local dir retval=0; local fails=(); for dir in "${EROOT%/}"/usr/share/icons/*; do if [[ -f ${dir}/index.theme ]]; then if ! gtk-update-icon-cache -qf "${dir}"; then debug-print "Updating cache failed on ${dir}"; fails+=("${dir}"); retval=2; fi; else if [[ $(ls "${dir}") = icon-theme.cache ]]; then rm "${dir}/icon-theme.cache"; fi; fi; if [[ -z $(ls "${dir}") ]]; then rmdir "${dir}"; fi; done; eend ${retval}; for dir in "${fails[@]}"; do eerror "Failed to update cache with icon ${dir}"; done } xdg_mimeinfo_database_update () { if [[ ${EBUILD_PHASE} != post* ]]; then die "xdg_mimeinfo_database_update must be used in pkg_post* phases."; fi; if ! type update-mime-database &> /dev/null; then debug-print "update-mime-database is not found"; return; fi; local -x PKGSYSTEM_ENABLE_FSYNC=0; ebegin "Updating shared mime info database"; update-mime-database "${EROOT%/}${MIMEINFO_DATABASE_DIR}"; eend $? }