[ ! -z "${OCXX}" ] && export CXX="${OCXX}"
}
-# Hardcoded bash lists are needed for backward compatibility with
-# <portage-2.1.4 since they assume that a newly installed version
-# of ebuild.sh will work for pkg_postinst, pkg_prerm, and pkg_postrm
-# when portage is upgrading itself.
-
-PORTAGE_READONLY_METADATA="DEFINED_PHASES DEPEND DESCRIPTION
- EAPI HOMEPAGE INHERITED IUSE REQUIRED_USE KEYWORDS LICENSE
- PDEPEND PROVIDE RDEPEND RESTRICT SLOT SRC_URI"
-
-PORTAGE_READONLY_VARS="D EBUILD EBUILD_PHASE \
- EBUILD_SH_ARGS ECLASSDIR EMERGE_FROM FILESDIR MERGE_TYPE \
- PM_EBUILD_HOOK_DIR \
- PORTAGE_ACTUAL_DISTDIR PORTAGE_ARCHLIST PORTAGE_BASHRC \
- PORTAGE_BINPKG_FILE PORTAGE_BINPKG_TAR_OPTS PORTAGE_BINPKG_TMPFILE \
- PORTAGE_BIN_PATH PORTAGE_BUILDDIR PORTAGE_BUNZIP2_COMMAND \
- PORTAGE_BZIP2_COMMAND PORTAGE_COLORMAP PORTAGE_CONFIGROOT \
- PORTAGE_DEBUG PORTAGE_DEPCACHEDIR PORTAGE_EBUILD_EXIT_FILE \
- PORTAGE_GID PORTAGE_GRPNAME PORTAGE_INST_GID PORTAGE_INST_UID \
- PORTAGE_IPC_DAEMON PORTAGE_IUSE PORTAGE_LOG_FILE \
- PORTAGE_MUTABLE_FILTERED_VARS PORTAGE_PYM_PATH PORTAGE_PYTHON \
- PORTAGE_READONLY_METADATA PORTAGE_READONLY_VARS \
- PORTAGE_REPO_NAME PORTAGE_RESTRICT PORTAGE_SANDBOX_COMPAT_LEVEL \
- PORTAGE_SAVED_READONLY_VARS PORTAGE_SIGPIPE_STATUS \
- PORTAGE_TMPDIR PORTAGE_UPDATE_ENV PORTAGE_USERNAME \
- PORTAGE_VERBOSE PORTAGE_WORKDIR_MODE PORTDIR PORTDIR_OVERLAY \
- PROFILE_PATHS REPLACING_VERSIONS REPLACED_BY_VERSION T WORKDIR"
-
-PORTAGE_SAVED_READONLY_VARS="A CATEGORY P PF PN PR PV PVR"
-
-# Variables that portage sets but doesn't mark readonly.
-# In order to prevent changed values from causing unexpected
-# interference, they are filtered out of the environment when
-# it is saved or loaded (any mutations do not persist).
-PORTAGE_MUTABLE_FILTERED_VARS="AA HOSTNAME"
-
-# @FUNCTION: filter_readonly_variables
-# @DESCRIPTION: [--filter-sandbox] [--allow-extra-vars]
-# Read an environment from stdin and echo to stdout while filtering variables
-# with names that are known to cause interference:
-#
-# * some specific variables for which bash does not allow assignment
-# * some specific variables that affect portage or sandbox behavior
-# * variable names that begin with a digit or that contain any
-# non-alphanumeric characters that are not be supported by bash
-#
-# --filter-sandbox causes all SANDBOX_* variables to be filtered, which
-# is only desired in certain cases, such as during preprocessing or when
-# saving environment.bz2 for a binary or installed package.
-#
-# --filter-features causes the special FEATURES variable to be filtered.
-# Generally, we want it to persist between phases since the user might
-# want to modify it via bashrc to enable things like splitdebug and
-# installsources for specific packages. They should be able to modify it
-# in pre_pkg_setup() and have it persist all the way through the install
-# phase. However, if FEATURES exist inside environment.bz2 then they
-# should be overridden by current settings.
-#
-# --filter-locale causes locale related variables such as LANG and LC_*
-# variables to be filtered. These variables should persist between phases,
-# in case they are modified by the ebuild. However, the current user
-# settings should be used when loading the environment from a binary or
-# installed package.
-#
-# --filter-path causes the PATH variable to be filtered. This variable
-# should persist between phases, in case it is modified by the ebuild.
-# However, old settings should be overridden when loading the
-# environment from a binary or installed package.
-#
-# ---allow-extra-vars causes some extra vars to be allowd through, such
-# as ${PORTAGE_SAVED_READONLY_VARS} and ${PORTAGE_MUTABLE_FILTERED_VARS}.
-#
-# In bash-3.2_p20+ an attempt to assign BASH_*, FUNCNAME, GROUPS or any
-# readonly variable cause the shell to exit while executing the "source"
-# builtin command. To avoid this problem, this function filters those
-# variables out and discards them. See bug #190128.
-filter_readonly_variables() {
- local x filtered_vars
- local readonly_bash_vars="BASHOPTS BASHPID DIRSTACK EUID
- FUNCNAME GROUPS PIPESTATUS PPID SHELLOPTS UID"
- local bash_misc_vars="BASH BASH_.* COMP_WORDBREAKS HISTCMD
- HISTFILE HOSTNAME HOSTTYPE IFS LINENO MACHTYPE OLDPWD
- OPTERR OPTIND OSTYPE POSIXLY_CORRECT PS4 PWD RANDOM
- SECONDS SHELL SHLVL"
- local filtered_sandbox_vars="SANDBOX_ACTIVE SANDBOX_BASHRC
- SANDBOX_DEBUG_LOG SANDBOX_DISABLED SANDBOX_LIB
- SANDBOX_LOG SANDBOX_ON"
- local misc_garbage_vars="_portage_filter_opts"
- filtered_vars="$readonly_bash_vars $bash_misc_vars
- $PORTAGE_READONLY_VARS $misc_garbage_vars"
-
- # Don't filter/interfere with prefix variables unless they are
- # supported by the current EAPI.
- case "${EAPI:-0}" in
- 0|1|2)
- ;;
- *)
- filtered_vars+=" ED EPREFIX EROOT"
- ;;
- esac
-
- if has --filter-sandbox $* ; then
- filtered_vars="${filtered_vars} SANDBOX_.*"
- else
- filtered_vars="${filtered_vars} ${filtered_sandbox_vars}"
- fi
- if has --filter-features $* ; then
- filtered_vars="${filtered_vars} FEATURES PORTAGE_FEATURES"
- fi
- if has --filter-path $* ; then
- filtered_vars+=" PATH"
- fi
- if has --filter-locale $* ; then
- filtered_vars+=" LANG LC_ALL LC_COLLATE
- LC_CTYPE LC_MESSAGES LC_MONETARY
- LC_NUMERIC LC_PAPER LC_TIME"
- fi
- if ! has --allow-extra-vars $* ; then
- filtered_vars="
- ${filtered_vars}
- ${PORTAGE_SAVED_READONLY_VARS}
- ${PORTAGE_MUTABLE_FILTERED_VARS}
- "
- fi
-
- "${PORTAGE_PYTHON:-/usr/bin/python}" "${PORTAGE_BIN_PATH}"/filter-bash-environment.py "${filtered_vars}" || die "filter-bash-environment.py failed"
-}
-
-# @FUNCTION: preprocess_ebuild_env
-# @DESCRIPTION:
-# Filter any readonly variables from ${T}/environment, source it, and then
-# save it via save_ebuild_env(). This process should be sufficient to prevent
-# any stale variables or functions from an arbitrary environment from
-# interfering with the current environment. This is useful when an existing
-# environment needs to be loaded from a binary or installed package.
-preprocess_ebuild_env() {
- local _portage_filter_opts="--filter-features --filter-locale --filter-path --filter-sandbox"
-
- # If environment.raw is present, this is a signal from the python side,
- # indicating that the environment may contain stale FEATURES and
- # SANDBOX_{DENY,PREDICT,READ,WRITE} variables that should be filtered out.
- # Otherwise, we don't need to filter the environment.
- [ -f "${T}/environment.raw" ] || return 0
-
- filter_readonly_variables $_portage_filter_opts < "${T}"/environment \
- >> "$T/environment.filtered" || return $?
- unset _portage_filter_opts
- mv "${T}"/environment.filtered "${T}"/environment || return $?
- rm -f "${T}/environment.success" || return $?
- # WARNING: Code inside this subshell should avoid making assumptions
- # about variables or functions after source "${T}"/environment has been
- # called. Any variables that need to be relied upon should already be
- # filtered out above.
- (
- export SANDBOX_ON=1
- source "${T}/environment" || exit $?
- # We have to temporarily disable sandbox since the
- # SANDBOX_{DENY,READ,PREDICT,WRITE} values we've just loaded
- # may be unusable (triggering in spurious sandbox violations)
- # until we've merged them with our current values.
- export SANDBOX_ON=0
-
- # It's remotely possible that save_ebuild_env() has been overridden
- # by the above source command. To protect ourselves, we override it
- # here with our own version. ${PORTAGE_BIN_PATH} is safe to use here
- # because it's already filtered above.
- source "${PORTAGE_BIN_PATH}/isolated-functions.sh" || exit $?
-
- # Rely on save_ebuild_env() to filter out any remaining variables
- # and functions that could interfere with the current environment.
- save_ebuild_env || exit $?
- >> "$T/environment.success" || exit $?
- ) > "${T}/environment.filtered"
- local retval
- if [ -e "${T}/environment.success" ] ; then
- filter_readonly_variables --filter-features < \
- "${T}/environment.filtered" > "${T}/environment"
- retval=$?
- else
- retval=1
- fi
- rm -f "${T}"/environment.{filtered,raw,success}
- return ${retval}
-}
-
# === === === === === === === === === === === === === === === === === ===
# === === === === === functions end, main part begins === === === === ===
-# === === === === === functions end, main part begins === === === === ===
-# === === === === === functions end, main part begins === === === === ===
# === === === === === === === === === === === === === === === === === ===
export SANDBOX_ON="1"
export S=${WORKDIR}/${P}
-unset E_IUSE E_REQUIRED_USE E_DEPEND E_RDEPEND E_PDEPEND
-
# Turn of extended glob matching so that g++ doesn't get incorrectly matched.
shopt -u extglob
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
+# Hardcoded bash lists are needed for backward compatibility with
+# <portage-2.1.4 since they assume that a newly installed version
+# of ebuild.sh will work for pkg_postinst, pkg_prerm, and pkg_postrm
+# when portage is upgrading itself.
+
+PORTAGE_READONLY_METADATA="DEFINED_PHASES DEPEND DESCRIPTION
+ EAPI HOMEPAGE INHERITED IUSE REQUIRED_USE KEYWORDS LICENSE
+ PDEPEND PROVIDE RDEPEND RESTRICT SLOT SRC_URI"
+
+PORTAGE_READONLY_VARS="D EBUILD EBUILD_PHASE \
+ EBUILD_SH_ARGS ECLASSDIR EMERGE_FROM FILESDIR MERGE_TYPE \
+ PM_EBUILD_HOOK_DIR \
+ PORTAGE_ACTUAL_DISTDIR PORTAGE_ARCHLIST PORTAGE_BASHRC \
+ PORTAGE_BINPKG_FILE PORTAGE_BINPKG_TAR_OPTS PORTAGE_BINPKG_TMPFILE \
+ PORTAGE_BIN_PATH PORTAGE_BUILDDIR PORTAGE_BUNZIP2_COMMAND \
+ PORTAGE_BZIP2_COMMAND PORTAGE_COLORMAP PORTAGE_CONFIGROOT \
+ PORTAGE_DEBUG PORTAGE_DEPCACHEDIR PORTAGE_EBUILD_EXIT_FILE \
+ PORTAGE_GID PORTAGE_GRPNAME PORTAGE_INST_GID PORTAGE_INST_UID \
+ PORTAGE_IPC_DAEMON PORTAGE_IUSE PORTAGE_LOG_FILE \
+ PORTAGE_MUTABLE_FILTERED_VARS PORTAGE_PYM_PATH PORTAGE_PYTHON \
+ PORTAGE_READONLY_METADATA PORTAGE_READONLY_VARS \
+ PORTAGE_REPO_NAME PORTAGE_RESTRICT PORTAGE_SANDBOX_COMPAT_LEVEL \
+ PORTAGE_SAVED_READONLY_VARS PORTAGE_SIGPIPE_STATUS \
+ PORTAGE_TMPDIR PORTAGE_UPDATE_ENV PORTAGE_USERNAME \
+ PORTAGE_VERBOSE PORTAGE_WORKDIR_MODE PORTDIR PORTDIR_OVERLAY \
+ PROFILE_PATHS REPLACING_VERSIONS REPLACED_BY_VERSION T WORKDIR"
+
+PORTAGE_SAVED_READONLY_VARS="A CATEGORY P PF PN PR PV PVR"
+
+# Variables that portage sets but doesn't mark readonly.
+# In order to prevent changed values from causing unexpected
+# interference, they are filtered out of the environment when
+# it is saved or loaded (any mutations do not persist).
+PORTAGE_MUTABLE_FILTERED_VARS="AA HOSTNAME"
+
+# @FUNCTION: filter_readonly_variables
+# @DESCRIPTION: [--filter-sandbox] [--allow-extra-vars]
+# Read an environment from stdin and echo to stdout while filtering variables
+# with names that are known to cause interference:
+#
+# * some specific variables for which bash does not allow assignment
+# * some specific variables that affect portage or sandbox behavior
+# * variable names that begin with a digit or that contain any
+# non-alphanumeric characters that are not be supported by bash
+#
+# --filter-sandbox causes all SANDBOX_* variables to be filtered, which
+# is only desired in certain cases, such as during preprocessing or when
+# saving environment.bz2 for a binary or installed package.
+#
+# --filter-features causes the special FEATURES variable to be filtered.
+# Generally, we want it to persist between phases since the user might
+# want to modify it via bashrc to enable things like splitdebug and
+# installsources for specific packages. They should be able to modify it
+# in pre_pkg_setup() and have it persist all the way through the install
+# phase. However, if FEATURES exist inside environment.bz2 then they
+# should be overridden by current settings.
+#
+# --filter-locale causes locale related variables such as LANG and LC_*
+# variables to be filtered. These variables should persist between phases,
+# in case they are modified by the ebuild. However, the current user
+# settings should be used when loading the environment from a binary or
+# installed package.
+#
+# --filter-path causes the PATH variable to be filtered. This variable
+# should persist between phases, in case it is modified by the ebuild.
+# However, old settings should be overridden when loading the
+# environment from a binary or installed package.
+#
+# ---allow-extra-vars causes some extra vars to be allowd through, such
+# as ${PORTAGE_SAVED_READONLY_VARS} and ${PORTAGE_MUTABLE_FILTERED_VARS}.
+#
+# In bash-3.2_p20+ an attempt to assign BASH_*, FUNCNAME, GROUPS or any
+# readonly variable cause the shell to exit while executing the "source"
+# builtin command. To avoid this problem, this function filters those
+# variables out and discards them. See bug #190128.
+filter_readonly_variables() {
+ local x filtered_vars
+ local readonly_bash_vars="BASHOPTS BASHPID DIRSTACK EUID
+ FUNCNAME GROUPS PIPESTATUS PPID SHELLOPTS UID"
+ local bash_misc_vars="BASH BASH_.* COMP_WORDBREAKS HISTCMD
+ HISTFILE HOSTNAME HOSTTYPE IFS LINENO MACHTYPE OLDPWD
+ OPTERR OPTIND OSTYPE POSIXLY_CORRECT PS4 PWD RANDOM
+ SECONDS SHELL SHLVL"
+ local filtered_sandbox_vars="SANDBOX_ACTIVE SANDBOX_BASHRC
+ SANDBOX_DEBUG_LOG SANDBOX_DISABLED SANDBOX_LIB
+ SANDBOX_LOG SANDBOX_ON"
+ local misc_garbage_vars="_portage_filter_opts"
+ filtered_vars="$readonly_bash_vars $bash_misc_vars
+ $PORTAGE_READONLY_VARS $misc_garbage_vars"
+
+ # Don't filter/interfere with prefix variables unless they are
+ # supported by the current EAPI.
+ case "${EAPI:-0}" in
+ 0|1|2)
+ ;;
+ *)
+ filtered_vars+=" ED EPREFIX EROOT"
+ ;;
+ esac
+
+ if has --filter-sandbox $* ; then
+ filtered_vars="${filtered_vars} SANDBOX_.*"
+ else
+ filtered_vars="${filtered_vars} ${filtered_sandbox_vars}"
+ fi
+ if has --filter-features $* ; then
+ filtered_vars="${filtered_vars} FEATURES PORTAGE_FEATURES"
+ fi
+ if has --filter-path $* ; then
+ filtered_vars+=" PATH"
+ fi
+ if has --filter-locale $* ; then
+ filtered_vars+=" LANG LC_ALL LC_COLLATE
+ LC_CTYPE LC_MESSAGES LC_MONETARY
+ LC_NUMERIC LC_PAPER LC_TIME"
+ fi
+ if ! has --allow-extra-vars $* ; then
+ filtered_vars="
+ ${filtered_vars}
+ ${PORTAGE_SAVED_READONLY_VARS}
+ ${PORTAGE_MUTABLE_FILTERED_VARS}
+ "
+ fi
+
+ "${PORTAGE_PYTHON:-/usr/bin/python}" "${PORTAGE_BIN_PATH}"/filter-bash-environment.py "${filtered_vars}" || die "filter-bash-environment.py failed"
+}
+
+# @FUNCTION: preprocess_ebuild_env
+# @DESCRIPTION:
+# Filter any readonly variables from ${T}/environment, source it, and then
+# save it via save_ebuild_env(). This process should be sufficient to prevent
+# any stale variables or functions from an arbitrary environment from
+# interfering with the current environment. This is useful when an existing
+# environment needs to be loaded from a binary or installed package.
+preprocess_ebuild_env() {
+ local _portage_filter_opts="--filter-features --filter-locale --filter-path --filter-sandbox"
+
+ # If environment.raw is present, this is a signal from the python side,
+ # indicating that the environment may contain stale FEATURES and
+ # SANDBOX_{DENY,PREDICT,READ,WRITE} variables that should be filtered out.
+ # Otherwise, we don't need to filter the environment.
+ [ -f "${T}/environment.raw" ] || return 0
+
+ filter_readonly_variables $_portage_filter_opts < "${T}"/environment \
+ >> "$T/environment.filtered" || return $?
+ unset _portage_filter_opts
+ mv "${T}"/environment.filtered "${T}"/environment || return $?
+ rm -f "${T}/environment.success" || return $?
+ # WARNING: Code inside this subshell should avoid making assumptions
+ # about variables or functions after source "${T}"/environment has been
+ # called. Any variables that need to be relied upon should already be
+ # filtered out above.
+ (
+ export SANDBOX_ON=1
+ source "${T}/environment" || exit $?
+ # We have to temporarily disable sandbox since the
+ # SANDBOX_{DENY,READ,PREDICT,WRITE} values we've just loaded
+ # may be unusable (triggering in spurious sandbox violations)
+ # until we've merged them with our current values.
+ export SANDBOX_ON=0
+
+ # It's remotely possible that save_ebuild_env() has been overridden
+ # by the above source command. To protect ourselves, we override it
+ # here with our own version. ${PORTAGE_BIN_PATH} is safe to use here
+ # because it's already filtered above.
+ source "${PORTAGE_BIN_PATH}/isolated-functions.sh" || exit $?
+
+ # Rely on save_ebuild_env() to filter out any remaining variables
+ # and functions that could interfere with the current environment.
+ save_ebuild_env || exit $?
+ >> "$T/environment.success" || exit $?
+ ) > "${T}/environment.filtered"
+ local retval
+ if [ -e "${T}/environment.success" ] ; then
+ filter_readonly_variables --filter-features < \
+ "${T}/environment.filtered" > "${T}/environment"
+ retval=$?
+ else
+ retval=1
+ fi
+ rm -f "${T}"/environment.{filtered,raw,success}
+ return ${retval}
+}
+
ebuild_phase() {
declare -F "$1" >/dev/null && qa_call $1
}
projects / portage.git / commitdiff