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authorYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2009-01-18 17:45:10 (GMT)
committerYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2009-01-18 17:45:10 (GMT)
commit420f3fdd250fa970a6f5749becc973190c8c399d (patch)
tree8c81ddf50d6304f89be09ceee0c6718b5c4fde25 /scripts/crosstool.sh
parent93057135214ac7136ef85d10bcd0f42215bc9586 (diff)
Rename scripts/crosstool.sh to scripts/crosstool-NG.sh.
After all, this is not crosstool, but really crosstool-NG! /trunk/steps.mk | 2 1 1 0 +- /trunk/ct-ng.in | 2 1 1 0 +- 2 files changed, 2 insertions(+), 2 deletions(-)
Diffstat (limited to 'scripts/crosstool.sh')
-rwxr-xr-xscripts/crosstool.sh510
1 files changed, 0 insertions, 510 deletions
diff --git a/scripts/crosstool.sh b/scripts/crosstool.sh
deleted file mode 100755
index dd1156f..0000000
--- a/scripts/crosstool.sh
+++ /dev/null
@@ -1,510 +0,0 @@
-#!/bin/bash
-# Copyright 2007 Yann E. MORIN
-# Licensed under the GPL v2. See COPYING in the root of this package.
-
-# This is the main entry point to crosstool
-# This will:
-# - download, extract and patch the toolchain components
-# - build and install each components in turn
-# - and eventually test the resulting toolchain
-
-# What this file does is prepare the environment, based upon the user-choosen
-# options. It also checks the existing environment for un-friendly variables,
-# and builds the tools.
-
-# Parse the common functions
-# Note: some initialisation and sanitizing is done while parsing this file,
-# most notably:
-# - set trap handler on errors,
-# - don't hash commands lookups,
-# - initialise logging.
-. "${CT_LIB_DIR}/scripts/functions"
-
-# Parse the configuration file
-# It has some info about the logging facility, so include it early
-. .config
-
-# Overide the locale early, in case we ever translate crosstool-NG messages
-[ -z "${CT_NO_OVERIDE_LC_MESSAGES}" ] && export LC_ALL=C
-
-# Start date. Can't be done until we know the locale
-CT_STAR_DATE=$(CT_DoDate +%s%N)
-CT_STAR_DATE_HUMAN=$(CT_DoDate +%Y%m%d.%H%M%S)
-
-# Yes! We can do full logging from now on!
-CT_DoLog INFO "Build started ${CT_STAR_DATE_HUMAN}"
-
-# renice oursleves
-CT_DoExecLog DEBUG renice ${CT_NICE} $$
-
-CT_DoStep DEBUG "Dumping user-supplied crosstool-NG configuration"
-CT_DoExecLog DEBUG egrep '^(# |)CT_' .config
-CT_EndStep
-
-# Some sanity checks in the environment and needed tools
-CT_DoLog INFO "Checking environment sanity"
-
-CT_DoLog DEBUG "Unsetting and unexporting MAKEFLAGS"
-unset MAKEFLAGS
-export MAKEFLAGS
-
-# Other environment sanity checks
-CT_TestAndAbort "Don't set LD_LIBRARY_PATH. It screws up the build." -n "${LD_LIBRARY_PATH}"
-CT_TestAndAbort "Don't set CFLAGS. It screws up the build." -n "${CFLAGS}"
-CT_TestAndAbort "Don't set CXXFLAGS. It screws up the build." -n "${CXXFLAGS}"
-CT_Test "GREP_OPTIONS screws up the build. Resetting." -n "${GREP_OPTIONS}"
-export GREP_OPTIONS=
-
-CT_DoLog INFO "Building environment variables"
-
-# Include sub-scripts instead of calling them: that way, we do not have to
-# export any variable, nor re-parse the configuration and functions files.
-. "${CT_LIB_DIR}/scripts/build/arch/${CT_ARCH}.sh"
-. "${CT_LIB_DIR}/scripts/build/kernel/${CT_KERNEL}.sh"
-. "${CT_LIB_DIR}/scripts/build/gmp.sh"
-. "${CT_LIB_DIR}/scripts/build/mpfr.sh"
-. "${CT_LIB_DIR}/scripts/build/binutils.sh"
-. "${CT_LIB_DIR}/scripts/build/libc/${CT_LIBC}.sh"
-. "${CT_LIB_DIR}/scripts/build/cc/${CT_CC}.sh"
-. "${CT_LIB_DIR}/scripts/build/tools.sh"
-. "${CT_LIB_DIR}/scripts/build/debug.sh"
-
-# Target tuple: CT_TARGET needs a little love:
-CT_DoBuildTargetTuple
-
-# Kludge: If any of the configured options needs CT_TARGET,
-# then rescan the options file now:
-. .config
-
-# Second kludge: merge user-supplied target CFLAGS with architecture-provided
-# target CFLAGS. Do the same for LDFLAGS in case it happens in the future.
-# Put user-supplied flags at the end, so that they take precedence.
-CT_TARGET_CFLAGS="${CT_ARCH_TARGET_CFLAGS} ${CT_TARGET_CFLAGS}"
-CT_TARGET_LDFLAGS="${CT_ARCH_TARGET_LDFLAGS} ${CT_TARGET_LDFLAGS}"
-CT_CC_CORE_EXTRA_CONFIG="${CT_ARCH_CC_CORE_EXTRA_CONFIG} ${CT_CC_CORE_EXTRA_CONFIG}"
-CT_CC_EXTRA_CONFIG="${CT_ARCH_CC_EXTRA_CONFIG} ${CT_CC_EXTRA_CONFIG}"
-
-# Where will we work?
-: "${CT_WORK_DIR:=${CT_TOP_DIR}/targets}"
-CT_TARBALLS_DIR="${CT_WORK_DIR}/tarballs"
-CT_SRC_DIR="${CT_WORK_DIR}/src"
-CT_BUILD_DIR="${CT_WORK_DIR}/${CT_TARGET}/build"
-CT_DEBUG_INSTALL_DIR="${CT_INSTALL_DIR}/${CT_TARGET}/debug-root"
-# Note: we'll always install the core compiler in its own directory, so as to
-# not mix the two builds: core and final.
-CT_CC_CORE_STATIC_PREFIX_DIR="${CT_BUILD_DIR}/${CT_CC}-core-static"
-CT_CC_CORE_SHARED_PREFIX_DIR="${CT_BUILD_DIR}/${CT_CC}-core-shared"
-CT_STATE_DIR="${CT_WORK_DIR}/${CT_TARGET}/state"
-
-# We must ensure that we can restart if asked for!
-if [ -n "${CT_RESTART}" -a ! -d "${CT_STATE_DIR}" ]; then
- CT_DoLog ERROR "You asked to restart a non-restartable build"
- CT_DoLog ERROR "This happened because you didn't set CT_DEBUG_CT_SAVE_STEPS"
- CT_DoLog ERROR "in the config options for the previous build, or the state"
- CT_DoLog ERROR "directory for the previous build was deleted."
- CT_Abort "I will stop here to avoid any carnage"
-fi
-
-# If the local tarball directory does not exist, say so, and don't try to save there!
-if [ ! -d "${CT_LOCAL_TARBALLS_DIR}" ]; then
- CT_DoLog WARN "Directory '${CT_LOCAL_TARBALLS_DIR}' does not exist. Will not save downloaded tarballs to local storage."
- CT_SAVE_TARBALLS=
-fi
-
-# Some more sanity checks now that we have all paths set up
-case "${CT_LOCAL_TARBALLS_DIR},${CT_TARBALLS_DIR},${CT_SRC_DIR},${CT_BUILD_DIR},${CT_PREFIX_DIR},${CT_INSTALL_DIR}" in
- *" "*) CT_Abort "Don't use spaces in paths, it breaks things.";;
-esac
-
-# Check now if we can write to the destination directory:
-if [ -d "${CT_INSTALL_DIR}" ]; then
- CT_TestAndAbort "Destination directory '${CT_INSTALL_DIR}' is not removable" ! -w $(dirname "${CT_INSTALL_DIR}")
-fi
-
-# Good, now grab a bit of informations on the system we're being run on,
-# just in case something goes awok, and it's not our fault:
-CT_SYS_USER=$(id -un)
-CT_SYS_HOSTNAME=$(hostname -f 2>/dev/null || true)
-# Hmmm. Some non-DHCP-enabled machines do not have an FQDN... Fall back to node name.
-CT_SYS_HOSTNAME="${CT_SYS_HOSTNAME:-$(uname -n)}"
-CT_SYS_KERNEL=$(uname -s)
-CT_SYS_REVISION=$(uname -r)
-# MacOS X lacks '-o' :
-CT_SYS_OS=$(uname -o || echo "Unknown (maybe MacOS-X)")
-CT_SYS_MACHINE=$(uname -m)
-CT_SYS_PROCESSOR=$(uname -p)
-CT_SYS_GCC=$(gcc -dumpversion)
-CT_SYS_TARGET=$(CT_DoConfigGuess)
-CT_TOOLCHAIN_ID="crosstool-${CT_VERSION} build ${CT_STAR_DATE_HUMAN} by ${CT_SYS_USER}@${CT_SYS_HOSTNAME}"
-
-CT_DoLog EXTRA "Preparing working directories"
-
-# Ah! The build directory shall be eradicated, even if we restart!
-if [ -d "${CT_BUILD_DIR}" ]; then
- CT_DoForceRmdir "${CT_BUILD_DIR}"
-fi
-
-# Don't eradicate directories if we need to restart
-if [ -z "${CT_RESTART}" ]; then
- # Get rid of pre-existing installed toolchain and previous build directories.
- # We need to do that _before_ we can safely log, because the log file will
- # most probably be in the toolchain directory.
- if [ "${CT_FORCE_DOWNLOAD}" = "y" -a -d "${CT_TARBALLS_DIR}" ]; then
- CT_DoForceRmdir "${CT_TARBALLS_DIR}"
- fi
- if [ "${CT_FORCE_EXTRACT}" = "y" -a -d "${CT_SRC_DIR}" ]; then
- CT_DoForceRmdir "${CT_SRC_DIR}"
- fi
- if [ -d "${CT_INSTALL_DIR}" ]; then
- CT_DoForceRmdir "${CT_INSTALL_DIR}"
- fi
- if [ -d "${CT_DEBUG_INSTALL_DIR}" ]; then
- CT_DoForceRmdir "${CT_DEBUG_INSTALL_DIR}"
- fi
- # In case we start anew, get rid of the previously saved state directory
- if [ -d "${CT_STATE_DIR}" ]; then
- CT_DoForceRmdir "${CT_STATE_DIR}"
- fi
-fi
-
-# Create the directories we'll use, even if restarting: it does no harm to
-# create already existent directories, and CT_BUILD_DIR needs to be created
-# anyway
-CT_DoExecLog ALL mkdir -p "${CT_TARBALLS_DIR}"
-CT_DoExecLog ALL mkdir -p "${CT_SRC_DIR}"
-CT_DoExecLog ALL mkdir -p "${CT_BUILD_DIR}"
-CT_DoExecLog ALL mkdir -p "${CT_INSTALL_DIR}"
-CT_DoExecLog ALL mkdir -p "${CT_PREFIX_DIR}"
-CT_DoExecLog ALL mkdir -p "${CT_DEBUG_INSTALL_DIR}"
-CT_DoExecLog ALL mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}"
-CT_DoExecLog ALL mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}"
-CT_DoExecLog ALL mkdir -p "${CT_STATE_DIR}"
-
-# Kludge: CT_INSTALL_DIR and CT_PREFIX_DIR might have grown read-only if
-# the previous build was successful. To be able to move the logfile there,
-# switch them back to read/write
-CT_DoExecLog ALL chmod -R u+w "${CT_INSTALL_DIR}" "${CT_PREFIX_DIR}"
-
-# Redirect log to the actual log file now we can
-# It's quite understandable that the log file will be installed in the install
-# directory, so we must first ensure it exists and is writeable (above) before
-# we can log there
-exec >/dev/null
-case "${CT_LOG_TO_FILE}" in
- y) CT_LOG_FILE="${CT_PREFIX_DIR}/build.log"
- cat "${tmp_log_file}" >>"${CT_LOG_FILE}"
- rm -f "${tmp_log_file}"
- exec >>"${CT_LOG_FILE}"
- ;;
- *) rm -f "${tmp_log_file}"
- ;;
-esac
-
-# Setting up the rest of the environment only if not restarting
-if [ -z "${CT_RESTART}" ]; then
- # What's our shell?
- # Will be plain /bin/sh on most systems, except if we have /bin/ash and we
- # _explictly_ required using it
- CT_SHELL="/bin/sh"
- [ "${CT_CONFIG_SHELL_ASH}" = "y" -a -x "/bin/ash" ] && CT_SHELL="/bin/ash"
-
- # Arrange paths depending on wether we use sys-root or not.
- if [ "${CT_USE_SYSROOT}" = "y" ]; then
- CT_SYSROOT_DIR="${CT_PREFIX_DIR}/${CT_TARGET}/sys-root"
- CT_HEADERS_DIR="${CT_SYSROOT_DIR}/usr/include"
- BINUTILS_SYSROOT_ARG="--with-sysroot=${CT_SYSROOT_DIR}"
- CC_CORE_SYSROOT_ARG="--with-sysroot=${CT_SYSROOT_DIR}"
- CC_SYSROOT_ARG="--with-sysroot=${CT_SYSROOT_DIR}"
- LIBC_SYSROOT_ARG=""
- # glibc's prefix must be exactly /usr, else --with-sysroot'd gcc will get
- # confused when $sysroot/usr/include is not present.
- # Note: --prefix=/usr is magic!
- # See http://www.gnu.org/software/libc/FAQ.html#s-2.2
- else
- # plain old way. All libraries in prefix/target/lib
- CT_SYSROOT_DIR="${CT_PREFIX_DIR}/${CT_TARGET}"
- CT_HEADERS_DIR="${CT_SYSROOT_DIR}/include"
- # hack! Always use --with-sysroot for binutils.
- # binutils 2.14 and later obey it, older binutils ignore it.
- # Lets you build a working 32->64 bit cross gcc
- BINUTILS_SYSROOT_ARG="--with-sysroot=${CT_SYSROOT_DIR}"
- # Use --with-headers, else final gcc will define disable_glibc while
- # building libgcc, and you'll have no profiling
- CC_CORE_SYSROOT_ARG="--without-headers"
- CC_SYSROOT_ARG="--with-headers=${CT_HEADERS_DIR}"
- LIBC_SYSROOT_ARG="prefix="
- fi
-
- # Prepare the 'lib' directories in sysroot, else the ../lib64 hack used by
- # 32 -> 64 bit crosscompilers won't work, and build of final gcc will fail with
- # "ld: cannot open crti.o: No such file or directory"
- CT_DoExecLog ALL mkdir -p "${CT_SYSROOT_DIR}/lib"
- CT_DoExecLog ALL mkdir -p "${CT_SYSROOT_DIR}/usr/lib"
-
- # Prevent gcc from installing its libraries outside of the sys-root
- CT_DoExecLog ALL ln -sf "sys-root/lib" "${CT_PREFIX_DIR}/${CT_TARGET}/lib"
-
- # Now, in case we're 64 bits, just have lib64/ be a symlink to lib/
- # so as to have all libraries in the same directory (we can do that
- # because we are *not* multilib).
- if [ "${CT_ARCH_64}" = "y" ]; then
- CT_DoExecLog ALL ln -sf "lib" "${CT_SYSROOT_DIR}/lib64"
- CT_DoExecLog ALL ln -sf "lib" "${CT_SYSROOT_DIR}/usr/lib64"
- CT_DoExecLog ALL ln -sf "sys-root/lib" "${CT_PREFIX_DIR}/${CT_TARGET}/lib64"
- fi
-
- # Determine build system if not set by the user
- CT_Test "You did not specify the build system. That's OK, I can guess..." -z "${CT_BUILD}"
- case "${CT_BUILD}" in
- "") CT_BUILD=$("${CT_BUILD_PREFIX}gcc${CT_BUILD_SUFFIX}" -dumpmachine);;
- esac
-
- # Prepare mangling patterns to later modify BUILD and HOST (see below)
- case "${CT_TOOLCHAIN_TYPE}" in
- cross)
- CT_HOST="${CT_BUILD}"
- build_mangle="build_"
- host_mangle="build_"
- ;;
- *) CT_Abort "No code for '${CT_TOOLCHAIN_TYPE}' toolchain type!"
- ;;
- esac
-
- # Save the real tuples to generate shell-wrappers to the real tools
- CT_REAL_BUILD="${CT_BUILD}"
- CT_REAL_HOST="${CT_HOST}"
-
- # Canonicalise CT_BUILD and CT_HOST
- # Not only will it give us full-qualified tuples, but it will also ensure
- # that they are valid tuples (in case of typo with user-provided tuples)
- # That's way better than trying to rewrite config.sub ourselves...
- CT_BUILD=$(CT_DoConfigSub "${CT_BUILD}")
- CT_HOST=$(CT_DoConfigSub "${CT_HOST}")
-
- # Modify BUILD and HOST so that gcc always generate a cross-compiler
- # even if any of the build, host or target machines are the same.
- # NOTE: we'll have to mangle the (BUILD|HOST)->TARGET x-compiler to
- # support canadain build, later...
- CT_BUILD="${CT_BUILD/-/-${build_mangle}}"
- CT_HOST="${CT_HOST/-/-${host_mangle}}"
-
- # Now we have mangled our BUILD and HOST tuples, we must fake the new
- # cross-tools for those mangled tuples.
- CT_DoLog DEBUG "Making build system tools available"
- CT_DoExecLog ALL mkdir -p "${CT_PREFIX_DIR}/bin"
- for m in BUILD HOST; do
- r="CT_REAL_${m}"
- v="CT_${m}"
- p="CT_${m}_PREFIX"
- s="CT_${m}_SUFFIX"
- if [ -n "${!p}" ]; then
- t="${!p}"
- else
- t="${!r}-"
- fi
-
- for tool in ar as dlltool gcc g++ gcj gnatbind gnatmake ld nm objcopy objdump ranlib strip windres; do
- # First try with prefix + suffix
- # Then try with prefix only
- # Then try with suffix only, but only for BUILD, and HOST iff REAL_BUILD == REAL_HOST
- # Finally try with neither prefix nor suffix, but only for BUILD, and HOST iff REAL_BUILD == REAL_HOST
- # This is needed, because some tools have a prefix and
- # a suffix (eg. gcc), while others may have only one,
- # or even none (eg. binutils)
- where=$(CT_Which "${t}${tool}${!s}")
- [ -z "${where}" ] && where=$(CT_Which "${t}${tool}")
- if [ -z "${where}" \
- -a \( "${m}" = "BUILD" \
- -o "${CT_REAL_BUILD}" = "${!r}" \) ]; then
- where=$(CT_Which "${tool}${!s}")
- fi
- if [ -z "${where}" \
- -a \( "${m}" = "BUILD" \
- -o "${CT_REAL_BUILD}" = "${!r}" \) ]; then
- where=$(CT_Which "${tool}")
- fi
-
- # Not all tools are available for all platforms, but some are really,
- # bally needed
- if [ -n "${where}" ]; then
- CT_DoLog DEBUG " '${!v}-${tool}' -> '${where}'"
- printf "#${BANG}${CT_SHELL}\nexec '${where}' \"\${@}\"\n" >"${CT_PREFIX_DIR}/bin/${!v}-${tool}"
- CT_DoExecLog ALL chmod 700 "${CT_PREFIX_DIR}/bin/${!v}-${tool}"
- else
- # We'll at least need some of them...
- case "${tool}" in
- ar|as|gcc|ld|nm|objcopy|objdump|ranlib)
- CT_Abort "Missing: '${t}${tool}${!s}' or '${t}${tool}' or '${tool}' : either needed!"
- ;;
- *)
- # It does not deserve a WARN level.
- CT_DoLog DEBUG " Missing: '${t}${tool}${!s}' or '${t}${tool}' or '${tool}' : not required."
- ;;
- esac
- fi
- done
- done
-
- # Carefully add paths in the order we want them:
- # - first try in ${CT_PREFIX_DIR}/bin
- # - then try in ${CT_CC_CORE_SHARED_PREFIX_DIR}/bin
- # - then try in ${CT_CC_CORE_STATIC_PREFIX_DIR}/bin
- # - fall back to searching user's PATH
- # Of course, neither cross-native nor canadian can run on BUILD,
- # so don't add those PATHs in this case...
- case "${CT_TOOLCHAIN_TYPE}" in
- cross) export PATH="${CT_PREFIX_DIR}/bin:${CT_CC_CORE_SHARED_PREFIX_DIR}/bin:${CT_CC_CORE_STATIC_PREFIX_DIR}/bin:${PATH}";;
- *) ;;
- esac
-
- # Some makeinfo versions are a pain in [put your most sensible body part here].
- # Go ahead with those, by creating a wrapper that keeps partial files, and that
- # never fails:
- CT_DoLog DEBUG " 'makeinfo' -> '$(CT_Which makeinfo)'"
- printf "#${BANG}/bin/sh\n$(CT_Which makeinfo) --force \"\${@}\"\ntrue\n" >"${CT_PREFIX_DIR}/bin/makeinfo"
- CT_DoExecLog ALL chmod 700 "${CT_PREFIX_DIR}/bin/makeinfo"
-
- # Help gcc
- CT_CFLAGS_FOR_HOST=
- [ "${CT_USE_PIPES}" = "y" ] && CT_CFLAGS_FOR_HOST="${CT_CFLAGS_FOR_HOST} -pipe"
-
- # Override the configured jobs with what's been given on the command line
- [ -n "${CT_JOBS}" ] && CT_PARALLEL_JOBS="${CT_JOBS}"
-
- # Set the shell to be used by ./configure scripts and by Makefiles (those
- # that support it!).
- export CONFIG_SHELL="${CT_SHELL}"
-
- # And help make go faster
- PARALLELMFLAGS=
- [ ${CT_PARALLEL_JOBS} -ne 0 ] && PARALLELMFLAGS="${PARALLELMFLAGS} -j${CT_PARALLEL_JOBS}"
- [ ${CT_LOAD} -ne 0 ] && PARALLELMFLAGS="${PARALLELMFLAGS} -l${CT_LOAD}"
- export PARALLELMFLAGS
-
- CT_DoLog EXTRA "Installing user-supplied crosstool-NG configuration"
- CT_DoExecLog DEBUG install -m 0755 "${CT_LIB_DIR}/scripts/toolchain-config.in" "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ct-ng.config"
- bzip2 -c -9 .config >>"${CT_PREFIX_DIR}/bin/${CT_TARGET}-ct-ng.config"
-
- CT_DoStep EXTRA "Dumping internal crosstool-NG configuration"
- CT_DoLog EXTRA "Building a toolchain for:"
- CT_DoLog EXTRA " build = ${CT_REAL_BUILD}"
- CT_DoLog EXTRA " host = ${CT_REAL_HOST}"
- CT_DoLog EXTRA " target = ${CT_TARGET}"
- set |egrep '^CT_.+=' |sort |CT_DoLog DEBUG
- CT_EndStep
-fi
-
-if [ -z "${CT_RESTART}" ]; then
- CT_DoStep INFO "Retrieving needed toolchain components' tarballs"
- do_kernel_get
- do_gmp_get
- do_mpfr_get
- do_binutils_get
- do_cc_get
- do_libc_get
- do_tools_get
- do_debug_get
- CT_EndStep
-
- if [ "${CT_ONLY_DOWNLOAD}" != "y" ]; then
- if [ "${CT_FORCE_EXTRACT}" = "y" ]; then
- CT_DoForceRmdir "${CT_SRC_DIR}"
- CT_DoExecLog ALL mkdir -p "${CT_SRC_DIR}"
- fi
- CT_DoStep INFO "Extracting and patching toolchain components"
- do_kernel_extract
- do_gmp_extract
- do_mpfr_extract
- do_binutils_extract
- do_cc_extract
- do_libc_extract
- do_tools_extract
- do_debug_extract
- CT_EndStep
- fi
-fi
-
-# Now for the job by itself. Go have a coffee!
-if [ "${CT_ONLY_DOWNLOAD}" != "y" -a "${CT_ONLY_EXTRACT}" != "y" ]; then
- # Because of CT_RESTART, this becomes quite complex
- do_stop=0
- prev_step=
- [ -n "${CT_RESTART}" ] && do_it=0 || do_it=1
- # Aha! CT_STEPS comes from steps.mk!
- for step in ${CT_STEPS}; do
- if [ ${do_it} -eq 0 ]; then
- if [ "${CT_RESTART}" = "${step}" ]; then
- CT_DoLoadState "${step}"
- do_it=1
- do_stop=0
- fi
- else
- CT_DoSaveState ${step}
- if [ ${do_stop} -eq 1 ]; then
- CT_DoLog ERROR "Stopping just after step '${prev_step}', as requested."
- exit 0
- fi
- fi
- if [ ${do_it} -eq 1 ]; then
- do_${step}
- if [ "${CT_STOP}" = "${step}" ]; then
- do_stop=1
- fi
- if [ "${CT_DEBUG_PAUSE_STEPS}" = "y" ]; then
- CT_DoPause "Step '${step}' finished"
- fi
- fi
- prev_step="${step}"
- done
-
- CT_DoLog INFO "================================================================="
-
- CT_DoLog DEBUG "Removing access to the build system tools"
- find "${CT_PREFIX_DIR}/bin" -name "${CT_BUILD}-"'*' -exec rm -fv {} \; |CT_DoLog DEBUG
- find "${CT_PREFIX_DIR}/bin" -name "${CT_HOST}-"'*' -exec rm -fv {} \; |CT_DoLog DEBUG
- CT_DoExecLog DEBUG rm -fv "${CT_PREFIX_DIR}/bin/makeinfo"
-
- if [ "${CT_BARE_METAL}" != "y" ]; then
- CT_DoLog EXTRA "Installing the populate helper"
- sed -r -e 's|@@CT_TARGET@@|'"${CT_TARGET}"'|g;' \
- "${CT_LIB_DIR}/scripts/populate.in" \
- >"${CT_PREFIX_DIR}/bin/${CT_TARGET}-populate"
- CT_DoExecLog ALL chmod 755 "${CT_PREFIX_DIR}/bin/${CT_TARGET}-populate"
- fi
-
- # Create the aliases to the target tools
- CT_DoLog EXTRA "Creating toolchain aliases"
- CT_Pushd "${CT_PREFIX_DIR}/bin"
- for t in "${CT_TARGET}-"*; do
- if [ -n "${CT_TARGET_ALIAS}" ]; then
- _t=$(echo "$t" |sed -r -e 's/^'"${CT_TARGET}"'-/'"${CT_TARGET_ALIAS}"'-/;')
- CT_DoExecLog ALL ln -sv "${t}" "${_t}"
- fi
- if [ -n "${CT_TARGET_ALIAS_SED_EXPR}" ]; then
- _t=$(echo "$t" |sed -r -e "${CT_TARGET_ALIAS_SED_EXPR}")
- CT_DoExecLog ALL ln -sv "${t}" "${_t}"
- fi
- done
- CT_Popd
-
- # Remove the generated documentation files
- if [ "${CT_REMOVE_DOCS}" = "y" ]; then
- CT_DoLog INFO "Removing installed documentation"
- CT_DoForceRmdir "${CT_PREFIX_DIR}/"{,usr/}{man,info}
- CT_DoForceRmdir "${CT_SYSROOT_DIR}/"{,usr/}{man,info}
- CT_DoForceRmdir "${CT_DEBUG_INSTALL_DIR}/"{,usr/}{man,info}
- fi
-fi
-
-CT_DoEnd INFO
-
-# From now-on, it can become impossible to log any time, because
-# either we're compressing the log file, or it can become RO any
-# moment... Consign all ouptut to oblivion...
-CT_DoLog INFO "Finishing installation (may take a few seconds)..."
-exec >/dev/null 2>&1
-
-[ "${CT_LOG_FILE_COMPRESS}" = y ] && bzip2 -9 "${CT_LOG_FILE}"
-[ "${CT_INSTALL_DIR_RO}" = "y" ] && chmod -R a-w "${CT_INSTALL_DIR}"
-
-trap - EXIT