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-rw-r--r--scripts/getExtractPatch.sh334
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diff --git a/scripts/getExtractPatch.sh b/scripts/getExtractPatch.sh
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--- a/scripts/getExtractPatch.sh
+++ /dev/null
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-# This script will download tarballs, extract them and patch the source.
-# Copyright 2007 Yann E. MORIN
-# Licensed under the GPL v2. See COPYING in the root of this package
-
-# Download tarballs in sequence. Once we have everything, start extracting
-# and patching the tarballs.
-
-#-----------------------------------------------------------------------------
-
-_wget=`which wget || true`
-_curl=`which curl || true`
-#_svn=`which svn ||true`
-#_cvs=`which cvs || true`
-
-case "${_wget},${_curl}" in
- ,) CT_Abort "Found neither curl nor wget. Please install one.";;
- ,*) CT_DoLog DEBUG "Using curl to retrieve tarballs"; CT_DoGetFile=CT_DoGetFileCurl;;
- *) CT_DoLog DEBUG "Using wget to retrieve tarballs"; CT_DoGetFile=CT_DoGetFileWget;;
-esac
-
-CT_DoGetFileWget() {
- # Need to return true because it is legitimate to not find the tarball at
- # some of the provided URLs (think about snapshots, different layouts for
- # different gcc versions, etc...)
- # Some (very old!) FTP server might not support the passive mode, thus
- # retry without
- # With automated download as we are doing, it can be very dangerous to use
- # -c to continue the downloads. It's far better to simply overwrite the
- # destination file
- wget -nc --progress=dot:binary --tries=3 --passive-ftp "$1" || wget -nc --progress=dot:binary --tries=3 "$1" || true
-}
-
-CT_DoGetFileCurl() {
- # Note: comments about wget method are also valid here
- # Plus: no good progreess indicator is available with curl,
- # so output is consigned to oblivion
- curl --ftp-pasv -O --retry 3 "$1" >/dev/null || curl -O --retry 3 "$1" >/dev/null || true
-}
-
-# For those wanting bleading edge, or to retrieve old uClibc snapshots
-# Usage: CT_GetFileSVN basename url
-#CT_DoGetFileSVN() {
-# local basename="$1"
-# local url="`echo \"$2\" |cut -d : -f 2-`"
-# local tmp_dir
-#
-# CT_TestOrAbort "You don't have subversion" -n "${_svn}"
-# CT_MktempDir tmp_dir
-# CT_Pushd "${tmp_dir}"
-# svn export --force "${url}" "${basename}"
-# tar cfj "${CT_TARBALLS_DIR}/${basename}.tar.bz2" "${basename}"
-# CT_Popd
-# rm -rf "${tmp_dir}"
-#}
-#
-#CT_DoGetFileCVS() {
-# :
-#}
-
-# Download the file from one of the URLs passed as argument
-# Usage: CT_GetFile <filename> <url> [<url> ...]
-CT_GetFile() {
- local got_it
- local ext
- local url
- local file="$1"
- shift
-
- # Do we already have it?
- ext=`CT_GetFileExtension "${file}"`
- if [ -n "${ext}" ]; then
- if [ "${CT_FORCE_DOWNLOAD}" = "y" ]; then
- rm -f "${CT_TARBALLS_DIR}/${file}${ext}"
- else
- return 0
- fi
- fi
-
- CT_DoLog EXTRA "Retrieving \"${file}\""
- CT_Pushd "${CT_TARBALLS_DIR}"
- # File not yet downloaded, try to get it
- got_it=0
- if [ "${got_it}" != "y" ]; then
- # We'd rather have a bzip2'ed tarball, then gzipped, and finally plain tar.
- for ext in .tar.bz2 .tar.gz .tgz .tar; do
- # Try all urls in turn
- for url in "$@"; do
- case "${url}" in
-# svn://*) CT_DoGetFileSVN "${file}" ${url}";;
-# cvs://*) CT_DoGetFileCVS "${file}" ${url}";;
- *) CT_DoLog EXTRA "Trying \"${url}/${file}${ext}\""
- ${CT_DoGetFile} "${url}/${file}${ext}" 2>&1 |CT_DoLog DEBUG
- ;;
- esac
- [ -f "${file}${ext}" ] && got_it=1 && break 2 || true
- done
- done
- fi
- CT_Popd
-
- CT_TestAndAbort "Could not download \"${file}\", and not present in \"${CT_TARBALLS_DIR}\"" ${got_it} -eq 0
-}
-
-#-----------------------------------------------------------------------------
-
-# Extract a tarball and patch.
-# Some tarballs need to be extracted in specific places. Eg.: glibc addons
-# must be extracted in the glibc directory; uCLibc locales must be extracted
-# in the extra/locale sub-directory of uClibc.
-CT_ExtractAndPatch() {
- local file="$1"
- local base_file=`echo "${file}" |cut -d - -f 1`
- local ver_file=`echo "${file}" |cut -d - -f 2-`
- local official_patch_dir
- local custom_patch_dir
- local libc_addon
- local ext=`CT_GetFileExtension "${file}"`
- CT_TestAndAbort "\"${file}\" not found in \"${CT_TARBALLS_DIR}\"" -z "${ext}"
- local full_file="${CT_TARBALLS_DIR}/${file}${ext}"
-
- CT_Pushd "${CT_SRC_DIR}"
-
- # Add-ons need a little love, really.
- case "${file}" in
- glibc-[a-z]*-*)
- CT_TestAndAbort "Trying to extract the C-library addon/locales \"${file}\" when C-library not yet extracted" ! -d "${CT_LIBC_FILE}"
- cd "${CT_LIBC_FILE}"
- libc_addon=y
- [ -f ".${file}.extracted" ] && return 0
- touch ".${file}.extracted"
- ;;
- uClibc-locale-*)
- CT_TestAndAbort "Trying to extract the C-library addon/locales \"${file}\" when C-library not yet extracted" ! -d "${CT_LIBC_FILE}"
- cd "${CT_LIBC_FILE}/extra/locale"
- libc_addon=y
- [ -f ".${file}.extracted" ] && return 0
- touch ".${file}.extracted"
- ;;
- esac
-
- # If the directory exists, then consider extraction and patching done
- [ -d "${file}" ] && return 0
-
- CT_DoLog EXTRA "Extracting \"${file}\""
- case "${ext}" in
- .tar.bz2) tar xvjf "${full_file}" |CT_DoLog DEBUG;;
- .tar.gz|.tgz) tar xvzf "${full_file}" |CT_DoLog DEBUG;;
- .tar) tar xvf "${full_file}" |CT_DoLog DEBUG;;
- *) CT_Abort "Don't know how to handle \"${file}\": unknown extension" ;;
- esac
-
- # Snapshots might not have the version number in the extracted directory
- # name. This is also the case for some (old) packages, such as libfloat.
- # Overcome this issue by symlink'ing the directory.
- if [ ! -d "${file}" -a "${libc_addon}" != "y" ]; then
- case "${ext}" in
- .tar.bz2) base=`tar tjf "${full_file}" |head -n 1 |cut -d / -f 1 || true`;;
- .tar.gz|.tgz) base=`tar tzf "${full_file}" |head -n 1 |cut -d / -f 1 || true`;;
- .tar) base=`tar tf "${full_file}" |head -n 1 |cut -d / -f 1 || true`;;
- esac
- CT_TestOrAbort "There was a problem when extracting \"${file}\"" -d "${base}" -o "${base}" != "${file}"
- ln -s "${base}" "${file}"
- fi
-
- # Kludge: outside this function, we wouldn't know if we had just extracted
- # a libc addon, or a plain package. Apply patches now.
- CT_DoLog EXTRA "Patching \"${file}\""
-
- # If libc addon, we're already in the correct place.
- [ -z "${libc_addon}" ] && cd "${file}"
-
- [ "${CUSTOM_PATCH_ONLY}" = "y" ] || official_patch_dir="${CT_TOP_DIR}/patches/${base_file}/${ver_file}"
- [ "${CT_CUSTOM_PATCH}" = "y" ] && custom_patch_dir="${CT_CUSTOM_PATCH_DIR}/${base_file}/${ver_file}"
- for patch_dir in "${official_patch_dir}" "${custom_patch_dir}"; do
- if [ -n "${patch_dir}" -a -d "${patch_dir}" ]; then
- for p in "${patch_dir}"/*.patch; do
- if [ -f "${p}" ]; then
- CT_DoLog DEBUG "Applying patch \"${p}\""
- patch -g0 -F1 -p1 -f <"${p}" |CT_DoLog DEBUG
- CT_TestAndAbort "Failed while applying patch file \"${p}\"" ${PIPESTATUS[0]} -ne 0
- fi
- done
- fi
- done
-
- CT_Popd
-}
-
-#-----------------------------------------------------------------------------
-
-# Get the file name extension of a component
-# Usage: CT_GetFileExtension <component-version>
-# If found, echoes the extension to stdout
-# If not found, echoes nothing on stdout.
-CT_GetFileExtension() {
- local ext
- local file="$1"
- local got_it=1
-
- CT_Pushd "${CT_TARBALLS_DIR}"
- for ext in .tar.gz .tar.bz2 .tgz .tar; do
- if [ -f "${file}${ext}" ]; then
- echo "${ext}"
- got_it=0
- break
- fi
- done
- CT_Popd
-
- return 0
-}
-
-#-----------------------------------------------------------------------------
-
-# Create needed directories, remove old ones
-mkdir -p "${CT_TARBALLS_DIR}"
-if [ "${CT_FORCE_EXTRACT}" = "y" -a -d "${CT_SRC_DIR}" ]; then
- mv "${CT_SRC_DIR}" "${CT_SRC_DIR}.$$"
- nohup rm -rf "${CT_SRC_DIR}.$$" >/dev/null 2>&1 &
-fi
-mkdir -p "${CT_SRC_DIR}"
-
-# Make all path absolute, it so much easier!
-# Now we have had the directories created, we even will get rid of embedded .. in paths:
-CT_SRC_DIR="`CT_MakeAbsolutePath \"${CT_SRC_DIR}\"`"
-CT_TARBALLS_DIR="`CT_MakeAbsolutePath \"${CT_TARBALLS_DIR}\"`"
-
-# Prepare the addons list to be parsable:
-addons_list="`echo \"${CT_LIBC_ADDONS_LIST}\" |sed -r -e 's/,/ /g; s/ $//g;'`"
-
-if [ "${CT_NO_DOWNLOAD}" != "y" ]; then
- CT_DoStep INFO "Retrieving needed toolchain components' tarballs"
-
- # Kernel: for now, I don't care about cygwin.
- if [ "${CT_KERNEL_LINUX_HEADERS_USE_CUSTOM_DIR}" != "y" ]; then
- CT_GetFile "${CT_KERNEL_FILE}" \
- ftp://ftp.kernel.org/pub/linux/kernel/v2.6 \
- ftp://ftp.kernel.org/pub/linux/kernel/v2.4 \
- ftp://ftp.kernel.org/pub/linux/kernel/v2.2 \
- ftp://ftp.kernel.org/pub/linux/kernel/v2.6/testing \
- http://ep09.pld-linux.org/~mmazur/linux-libc-headers
- fi
-
- # binutils
- CT_GetFile "${CT_BINUTILS_FILE}" \
- ftp://ftp.gnu.org/gnu/binutils \
- ftp://ftp.kernel.org/pub/linux/devel/binutils
-
- # Core and final gcc
- # Ah! gcc folks are kind of 'different': they store the tarballs in
- # subdirectories of the same name! That's because gcc is such /crap/ that
- # it is such /big/ that it needs being splitted for distribution! Sad. :-(
- # Arrgghh! Some of those versions does not follow this convention:
- # gcc-3.3.3 lives in releases/gcc-3.3.3, while gcc-2.95.* isn't in a
- # subdirectory! You bastard!
- CT_GetFile "${CT_CC_CORE_FILE}" \
- ftp://ftp.gnu.org/gnu/gcc/${CT_CC_CORE_FILE} \
- ftp://ftp.gnu.org/gnu/gcc/releases/${CT_CC_CORE_FILE} \
- ftp://ftp.gnu.org/gnu/gcc
- CT_GetFile "${CT_CC_FILE}" \
- ftp://ftp.gnu.org/gnu/gcc/${CT_CC_FILE} \
- ftp://ftp.gnu.org/gnu/gcc/releases/${CT_CC_FILE} \
- ftp://ftp.gnu.org/gnu/gcc
-
- # C library
- case "${CT_LIBC}" in
- glibc)
- # Ah! Not all GNU folks seem stupid. All glibc releases are in the same
- # directory. Good. Alas, there is no snapshot there. I'll deal with them
- # later on... :-/
- libc_src="ftp://ftp.gnu.org/gnu/glibc"
- ;;
- uClibc)
- # For uClibc, we have almost every thing: releases, and snapshots
- # for the last month or so. We'll have to deal with svn revisions
- # later...
- libc_src="http://www.uclibc.org/downloads
- http://www.uclibc.org/downloads/snapshots
- http://www.uclibc.org/downloads/old-releases"
- ;;
- esac
- CT_GetFile "${CT_LIBC_FILE}" ${libc_src}
-
- # C library addons
- addons_list=`echo "${CT_LIBC_ADDONS}" |sed -r -e 's/,/ /g; s/ $//g;'`
- for addon in ${addons_list}; do
- CT_GetFile "${CT_LIBC}-${addon}-${CT_LIBC_VERSION}" ${libc_src}
- done
- [ "${CT_LIBC_GLIBC_USE_PORTS}" = "y" ] && CT_GetFile "${CT_LIBC}-ports-${CT_LIBC_VERSION}" ${libc_src}
- [ "${CT_LIBC_UCLIBC_LOCALES}" = "y" ] && CT_GetFile "uClibc-locale-030818" ${libc_src}
-
- # libfloat if asked for
- if [ "${CT_ARCH_FLOAT_SW_LIBFLOAT}" = "y" ]; then
- lib_float_url="ftp://ftp.de.debian.org/debian/pool/main/libf/libfloat/"
-
- # Please note: because the file we download, and the file we store on the
- # file system don't have the same name, CT_GetFile will always try to
- # download the file over and over.
- # To avoid this, we check that the file we want already exists in the
- # tarball directory first. This is an ugly hack that overrides the standard
- # CT_GetFile behavior... Sight...
- ext=`CT_GetFileExtension "${CT_LIBFLOAT_FILE}"`
- if [ -z "${ext}" ]; then
- CT_GetFile libfloat_990616.orig "${lib_float_url}"
- ext=`CT_GetFileExtension "libfloat_990616.orig"`
- # Hack: remove the .orig extension, and change _ to -
- mv -v "${CT_TARBALLS_DIR}/libfloat_990616.orig${ext}" \
- "${CT_TARBALLS_DIR}/libfloat-990616${ext}" 2>&1 |CT_DoLog DEBUG
- fi
- fi
-
- CT_EndStep
-fi # CT_NO_DOWNLOAD
-
-if [ "${CT_ONLY_DOWNLOAD}" != "y" ]; then
- CT_DoStep INFO "Extracting and patching toolchain components"
-
- if [ "${CT_KERNEL_LINUX_HEADERS_USE_CUSTOM_DIR}" != "y" ]; then
- CT_ExtractAndPatch "${CT_KERNEL_FILE}"
- fi
- CT_ExtractAndPatch "${CT_BINUTILS_FILE}"
- CT_ExtractAndPatch "${CT_CC_CORE_FILE}"
- CT_ExtractAndPatch "${CT_CC_FILE}"
- CT_ExtractAndPatch "${CT_LIBC_FILE}"
- for addon in ${addons_list}; do
- CT_ExtractAndPatch "${CT_LIBC}-${addon}-${CT_LIBC_VERSION}"
- done
- [ "${CT_LIBC_GLIBC_USE_PORTS}" = "y" ] && CT_ExtractAndPatch "${CT_LIBC}-ports-${CT_LIBC_VERSION}"
- [ "${CT_LIBC_UCLIBC_LOCALES}" = "y" ] && CT_ExtractAndPatch "uClibc-locale-030818"
-
- [ "${CT_ARCH_FLOAT_SW_LIBFLOAT}" = "y" ] && CT_ExtractAndPatch "${CT_LIBFLOAT_FILE}"
-
- CT_EndStep
-fi