2008-08-11 12:22:47 +00:00
|
|
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# eglibc build functions (initially by Thomas JOURDAN).
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# Download eglibc repository
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do_eglibc_get() {
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CT_HasOrAbort svn
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case "${CT_LIBC_VERSION}" in
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trunk) svn_url="svn://svn.eglibc.org/trunk";;
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*) svn_url="svn://svn.eglibc.org/branches/eglibc-${CT_LIBC_VERSION}";;
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|
esac
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|
|
case "${CT_EGLIBC_CHECKOUT}" in
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y) svn_action="checkout";;
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|
*) svn_action="export --force";;
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|
esac
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CT_DoExecLog ALL svn ${svn_action} -r "${CT_EGLIBC_REVISION:-HEAD}" "${svn_url}" . 2>&1
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# Compress eglibc
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2009-01-04 22:17:53 +00:00
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CT_DoExecLog ALL mv libc "eglibc-${CT_LIBC_VERSION}"
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CT_DoExecLog ALL tar cjf "eglibc-${CT_LIBC_VERSION}.tar.bz2" "eglibc-${CT_LIBC_VERSION}"
|
2008-08-11 12:22:47 +00:00
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# Compress linuxthreads, localedef and ports
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# Assign them the name the way ct-ng like it
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for addon in linuxthreads localedef ports; do
|
2009-01-04 22:17:53 +00:00
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CT_DoExecLog ALL mv "${addon}" "eglibc-${addon}-${CT_LIBC_VERSION}"
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CT_DoExecLog ALL tar cjf "eglibc-${addon}-${CT_LIBC_VERSION}.tar.bz2" "eglibc-${addon}-${CT_LIBC_VERSION}"
|
2008-08-11 12:22:47 +00:00
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|
done
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|
}
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# Download glibc
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do_libc_get() {
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|
# eglibc is only available through subversion, there are no
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# snapshots available. Moreover, addons will be downloaded
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# simultaneously.
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# build filename
|
2009-01-04 22:17:53 +00:00
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eglibc="eglibc-${CT_LIBC_VERSION}.tar.bz2"
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2008-08-11 12:22:47 +00:00
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eglibc_linuxthreads="${CT_LIBC}-linuxthreads-${CT_LIBC_VERSION}.tar.bz2"
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eglibc_localedef="${CT_LIBC}-localedef-${CT_LIBC_VERSION}.tar.bz2"
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eglibc_ports="${CT_LIBC}-ports-${CT_LIBC_VERSION}.tar.bz2"
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# Check if every tarballs are already present
|
2009-07-27 20:16:07 +00:00
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if [ -f "${CT_TARBALLS_DIR}/${eglibc}" \
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-a -f "${CT_TARBALLS_DIR}/${eglibc_linuxthreads}" \
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-a -f "${CT_TARBALLS_DIR}/${eglibc_localedef}" \
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-a -f "${CT_TARBALLS_DIR}/${eglibc_ports}" \
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]; then
|
2008-08-11 12:22:47 +00:00
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CT_DoLog DEBUG "Already have 'eglibc-${CT_LIBC_VERSION}'"
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return 0
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fi
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|
2009-07-27 20:16:07 +00:00
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if [ -f "${CT_LOCAL_TARBALLS_DIR}/${eglibc}" \
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-a -f "${CT_LOCAL_TARBALLS_DIR}/${eglibc_linuxthreads}" \
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-a -f "${CT_LOCAL_TARBALLS_DIR}/${eglibc_localedef}" \
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-a -f "${CT_LOCAL_TARBALLS_DIR}/${eglibc_ports}" \
|
2009-09-11 22:11:12 +00:00
|
|
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-a "${CT_FORCE_DOWNLOAD}" != "y" \
|
2009-07-27 20:16:07 +00:00
|
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|
]; then
|
2008-08-17 14:13:00 +00:00
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|
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CT_DoLog DEBUG "Got 'eglibc-${CT_LIBC_VERSION}' from local storage"
|
2008-08-11 12:22:47 +00:00
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|
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for file in ${eglibc} ${eglibc_linuxthreads} ${eglibc_localedef} ${eglibc_ports}; do
|
2008-08-12 09:14:55 +00:00
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CT_DoExecLog ALL ln -s "${CT_LOCAL_TARBALLS_DIR}/${file}" "${CT_TARBALLS_DIR}/${file}"
|
2008-08-11 12:22:47 +00:00
|
|
|
done
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return 0
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|
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fi
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# Not found locally, try from the network
|
2008-08-12 09:14:55 +00:00
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CT_DoLog EXTRA "Retrieving 'eglibc-${CT_LIBC_VERSION}'"
|
2008-09-22 19:51:29 +00:00
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|
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CT_MktempDir tmp_dir
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|
|
CT_Pushd "${tmp_dir}"
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|
|
2008-08-11 12:22:47 +00:00
|
|
|
do_eglibc_get
|
2008-09-22 19:51:29 +00:00
|
|
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CT_DoLog DEBUG "Moving 'eglibc-${CT_LIBC_VERSION}' to tarball directory"
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|
|
for file in ${eglibc} ${eglibc_linuxthreads} ${eglibc_localedef} ${eglibc_ports}; do
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CT_DoExecLog ALL mv -f "${file}" "${CT_TARBALLS_DIR}"
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|
|
|
done
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|
|
CT_Popd
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|
|
# Remove source files
|
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|
|
CT_DoExecLog ALL rm -rf "${tmp_dir}"
|
2008-08-11 12:22:47 +00:00
|
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|
|
if [ "${CT_SAVE_TARBALLS}" = "y" ]; then
|
2008-08-12 09:14:55 +00:00
|
|
|
CT_DoLog EXTRA "Saving 'eglibc-${CT_LIBC_VERSION}' to local storage"
|
2008-08-11 12:22:47 +00:00
|
|
|
for file in ${eglibc} ${eglibc_linuxthreads} ${eglibc_localedef} ${eglibc_ports}; do
|
2008-08-12 09:14:55 +00:00
|
|
|
CT_DoExecLog ALL mv -f "${CT_TARBALLS_DIR}/${file}" "${CT_LOCAL_TARBALLS_DIR}"
|
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|
|
CT_DoExecLog ALL ln -s "${CT_LOCAL_TARBALLS_DIR}/${file}" "${CT_TARBALLS_DIR}/${file}"
|
2008-08-11 12:22:47 +00:00
|
|
|
done
|
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|
|
fi
|
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|
|
|
return 0
|
|
|
|
}
|
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|
|
|
|
# Extract eglibc
|
|
|
|
do_libc_extract() {
|
2009-01-05 23:02:43 +00:00
|
|
|
CT_Extract "eglibc-${CT_LIBC_VERSION}"
|
2010-04-11 21:18:10 +00:00
|
|
|
CT_Patch "eglibc" "${CT_LIBC_VERSION}"
|
2008-08-11 12:22:47 +00:00
|
|
|
|
|
|
|
# C library addons
|
|
|
|
for addon in $(do_libc_add_ons_list " "); do
|
|
|
|
# NPTL addon is not to be extracted, in any case
|
|
|
|
[ "${addon}" = "nptl" ] && continue || true
|
2009-01-04 22:17:53 +00:00
|
|
|
CT_Pushd "${CT_SRC_DIR}/eglibc-${CT_LIBC_VERSION}"
|
2010-01-12 18:24:03 +00:00
|
|
|
CT_Extract nochdir "eglibc-${addon}-${CT_LIBC_VERSION}"
|
2009-01-05 23:02:43 +00:00
|
|
|
# Some addons have the 'long' name, while others have the
|
|
|
|
# 'short' name, but patches are non-uniformly built with
|
|
|
|
# either the 'long' or 'short' name, whatever the addons name
|
|
|
|
# so we have to make symlinks from the existing to the missing
|
|
|
|
# Fortunately for us, [ -d foo ], when foo is a symlink to a
|
|
|
|
# directory, returns true!
|
|
|
|
[ -d "${addon}" ] || ln -s "eglibc-${addon}-${CT_LIBC_VERSION}" "${addon}"
|
|
|
|
[ -d "eglibc-${addon}-${CT_LIBC_VERSION}" ] || ln -s "${addon}" "eglibc-${addon}-${CT_LIBC_VERSION}"
|
2010-04-11 21:18:10 +00:00
|
|
|
CT_Patch nochdir "eglibc" "${addon}-${CT_LIBC_VERSION}"
|
2009-01-04 22:17:53 +00:00
|
|
|
CT_Popd
|
2008-08-11 12:22:47 +00:00
|
|
|
done
|
|
|
|
|
2008-09-28 21:34:11 +00:00
|
|
|
# The configure files may be older than the configure.in files
|
|
|
|
# if using a snapshot (or even some tarballs). Fake them being
|
|
|
|
# up to date.
|
2009-01-04 22:17:53 +00:00
|
|
|
find "${CT_SRC_DIR}/eglibc-${CT_LIBC_VERSION}" -type f -name configure -exec touch {} \; 2>&1 |CT_DoLog ALL
|
2008-09-28 21:34:11 +00:00
|
|
|
|
2008-08-11 12:22:47 +00:00
|
|
|
return 0
|
|
|
|
}
|
|
|
|
|
2009-10-09 14:22:09 +00:00
|
|
|
# Copy user provided eglibc configuration file if provided
|
2008-08-11 12:22:47 +00:00
|
|
|
do_libc_check_config() {
|
2009-10-09 14:22:09 +00:00
|
|
|
if [ "${CT_EGLIBC_CUSTOM_CONFIG}" != "y" ]; then
|
|
|
|
return 0
|
|
|
|
fi
|
|
|
|
|
|
|
|
CT_DoStep INFO "Checking C library configuration"
|
|
|
|
|
|
|
|
CT_TestOrAbort "You did not provide an eglibc config file!" \
|
|
|
|
-n "${CT_EGLIBC_OPTION_GROUPS_FILE}" -a \
|
|
|
|
-f "${CT_EGLIBC_OPTION_GROUPS_FILE}"
|
|
|
|
|
|
|
|
CT_DoExecLog ALL cp "${CT_EGLIBC_OPTION_GROUPS_FILE}" "${CT_CONFIG_DIR}/eglibc.config"
|
|
|
|
|
|
|
|
# NSS configuration
|
|
|
|
if grep -E '^OPTION_EGLIBC_NSSWITCH[[:space:]]*=[[:space:]]*n' "${CT_EGLIBC_OPTION_GROUPS_FILE}" >/dev/null 2>&1; then
|
|
|
|
CT_DoLog DEBUG "Using fixed-configuration nsswitch facility"
|
|
|
|
|
|
|
|
if [ "${CT_EGLIBC_BUNDLED_NSS_CONFIG}" = "y" ]; then
|
|
|
|
nss_config="${CT_SRC_DIR}/eglibc-${CT_LIBC_VERSION}/nss/fixed-nsswitch.conf"
|
|
|
|
else
|
|
|
|
nss_config="${CT_EGLIBC_NSS_CONFIG_FILE}"
|
|
|
|
fi
|
|
|
|
CT_TestOrAbort "NSS config file not found!" -n "${nss_config}" -a -f "${nss_config}"
|
|
|
|
|
|
|
|
CT_DoExecLog ALL cp "${nss_config}" "${CT_CONFIG_DIR}/nsswitch.config"
|
|
|
|
echo "OPTION_EGLIBC_NSSWITCH_FIXED_CONFIG = ${CT_CONFIG_DIR}/nsswitch.config" \
|
|
|
|
>> "${CT_CONFIG_DIR}/eglibc.config"
|
|
|
|
|
|
|
|
if [ "${CT_EGLIBC_BUNDLED_NSS_FUNCTIONS}" = "y" ]; then
|
|
|
|
nss_functions="${CT_SRC_DIR}/eglibc-${CT_LIBC_VERSION}/nss/fixed-nsswitch.functions"
|
|
|
|
else
|
|
|
|
nss_functions="${CT_EGLIBC_NSS_FUNCTIONS_FILE}"
|
|
|
|
fi
|
|
|
|
CT_TestOrAbort "NSS functions file not found!" -n "${nss_functions}" -a -f "${nss_functions}"
|
|
|
|
|
|
|
|
CT_DoExecLog ALL cp "${nss_functions}" "${CT_CONFIG_DIR}/nsswitch.functions"
|
|
|
|
echo "OPTION_EGLIBC_NSSWITCH_FIXED_FUNCTIONS = ${CT_CONFIG_DIR}/nsswitch.functions" \
|
|
|
|
>> "${CT_CONFIG_DIR}/eglibc.config"
|
|
|
|
else
|
|
|
|
CT_DoLog DEBUG "Using full-blown nsswitch facility"
|
|
|
|
fi
|
|
|
|
|
|
|
|
CT_EndStep
|
2008-08-11 12:22:47 +00:00
|
|
|
}
|
|
|
|
|
2008-09-28 21:34:11 +00:00
|
|
|
# This function installs the eglibc headers needed to build the core compiler
|
2008-08-11 12:22:47 +00:00
|
|
|
do_libc_headers() {
|
|
|
|
# Instead of doing two time the same actions, headers will
|
|
|
|
# be installed with start files
|
|
|
|
:
|
|
|
|
}
|
|
|
|
|
|
|
|
# Build and install start files
|
|
|
|
do_libc_start_files() {
|
|
|
|
CT_DoStep INFO "Installing C library headers / start files"
|
|
|
|
|
|
|
|
mkdir -p "${CT_BUILD_DIR}/build-libc-startfiles"
|
|
|
|
cd "${CT_BUILD_DIR}/build-libc-startfiles"
|
|
|
|
|
|
|
|
CT_DoLog EXTRA "Configuring C library"
|
|
|
|
|
2009-10-09 14:22:09 +00:00
|
|
|
if [ "${CT_EGLIBC_CUSTOM_CONFIG}" = "y" ]; then
|
|
|
|
CT_DoExecLog ALL cp "${CT_CONFIG_DIR}/eglibc.config" option-groups.config
|
|
|
|
fi
|
|
|
|
|
2008-08-11 12:22:47 +00:00
|
|
|
cross_cc=$(CT_Which "${CT_TARGET}-gcc")
|
|
|
|
cross_cxx=$(CT_Which "${CT_TARGET}-g++")
|
|
|
|
cross_ar=$(CT_Which "${CT_TARGET}-ar")
|
|
|
|
cross_ranlib=$(CT_Which "${CT_TARGET}-ranlib")
|
|
|
|
|
|
|
|
CT_DoLog DEBUG "Using gcc for target: '${cross_cc}'"
|
|
|
|
CT_DoLog DEBUG "Using g++ for target: '${cross_cxx}'"
|
|
|
|
CT_DoLog DEBUG "Using ar for target: '${cross_ar}'"
|
|
|
|
CT_DoLog DEBUG "Using ranlib for target: '${cross_ranlib}'"
|
|
|
|
|
2009-01-04 22:17:53 +00:00
|
|
|
BUILD_CC="${CT_BUILD}-gcc" \
|
|
|
|
CC=${cross_cc} \
|
|
|
|
CXX=${cross_cxx} \
|
|
|
|
AR=${cross_ar} \
|
|
|
|
RANLIB=${cross_ranlib} \
|
2010-10-22 20:02:57 +00:00
|
|
|
CT_DoExecLog CFG \
|
2009-01-04 22:17:53 +00:00
|
|
|
"${CT_SRC_DIR}/eglibc-${CT_LIBC_VERSION}/configure" \
|
|
|
|
--prefix=/usr \
|
|
|
|
--with-headers="${CT_HEADERS_DIR}" \
|
|
|
|
--build="${CT_BUILD}" \
|
|
|
|
--host="${CT_TARGET}" \
|
|
|
|
--disable-profile \
|
|
|
|
--without-gd \
|
|
|
|
--without-cvs \
|
2008-08-11 12:22:47 +00:00
|
|
|
--enable-add-ons
|
|
|
|
|
|
|
|
CT_DoLog EXTRA "Installing C library headers"
|
|
|
|
|
|
|
|
# use the 'install-headers' makefile target to install the
|
|
|
|
# headers
|
|
|
|
|
|
|
|
CT_DoExecLog ALL \
|
|
|
|
make install-headers \
|
|
|
|
install_root=${CT_SYSROOT_DIR} \
|
|
|
|
install-bootstrap-headers=yes
|
|
|
|
|
|
|
|
CT_DoLog EXTRA "Installing C library start files"
|
|
|
|
|
|
|
|
# there are a few object files needed to link shared libraries,
|
|
|
|
# which we build and install by hand
|
|
|
|
|
|
|
|
CT_DoExecLog ALL mkdir -p ${CT_SYSROOT_DIR}/usr/lib
|
|
|
|
CT_DoExecLog ALL make csu/subdir_lib
|
|
|
|
CT_DoExecLog ALL cp csu/crt1.o csu/crti.o csu/crtn.o \
|
|
|
|
${CT_SYSROOT_DIR}/usr/lib
|
|
|
|
|
|
|
|
# Finally, 'libgcc_s.so' requires a 'libc.so' to link against.
|
|
|
|
# However, since we will never actually execute its code,
|
|
|
|
# it doesn't matter what it contains. So, treating '/dev/null'
|
|
|
|
# as a C source file, we produce a dummy 'libc.so' in one step
|
|
|
|
|
|
|
|
CT_DoExecLog ALL ${cross_cc} -nostdlib -nostartfiles -shared -x c /dev/null -o ${CT_SYSROOT_DIR}/usr/lib/libc.so
|
|
|
|
|
|
|
|
CT_EndStep
|
|
|
|
}
|
|
|
|
|
|
|
|
# This function builds and install the full glibc
|
|
|
|
do_libc() {
|
2009-08-19 17:44:30 +00:00
|
|
|
local -a extra_config
|
|
|
|
|
2008-08-11 12:22:47 +00:00
|
|
|
CT_DoStep INFO "Installing C library"
|
|
|
|
|
|
|
|
mkdir -p "${CT_BUILD_DIR}/build-libc"
|
|
|
|
cd "${CT_BUILD_DIR}/build-libc"
|
|
|
|
|
|
|
|
CT_DoLog EXTRA "Configuring C library"
|
|
|
|
|
2009-10-09 14:22:09 +00:00
|
|
|
if [ "${CT_EGLIBC_CUSTOM_CONFIG}" = "y" ]; then
|
|
|
|
CT_DoExecLog ALL cp "${CT_CONFIG_DIR}/eglibc.config" option-groups.config
|
|
|
|
fi
|
|
|
|
|
2010-02-01 12:56:28 +00:00
|
|
|
if [ "${CT_EGLIBC_OPT_SIZE}" = "y" ]; then
|
|
|
|
OPTIMIZE=-Os
|
|
|
|
else
|
|
|
|
OPTIMIZE=-O2
|
|
|
|
fi
|
|
|
|
|
2008-08-11 12:22:47 +00:00
|
|
|
# Add some default glibc config options if not given by user.
|
|
|
|
# We don't need to be conditional on wether the user did set different
|
|
|
|
# values, as they CT_LIBC_GLIBC_EXTRA_CONFIG is passed after extra_config
|
|
|
|
|
2009-08-19 17:44:30 +00:00
|
|
|
extra_config+=("--enable-kernel=$(echo ${CT_LIBC_GLIBC_MIN_KERNEL} |sed -r -e 's/^([^.]+\.[^.]+\.[^.]+)(|\.[^.]+)$/\1/;')")
|
2008-08-11 12:22:47 +00:00
|
|
|
|
|
|
|
case "${CT_THREADS}" in
|
2009-08-19 17:44:30 +00:00
|
|
|
nptl) extra_config+=("--with-__thread" "--with-tls");;
|
|
|
|
linuxthreads) extra_config+=("--with-__thread" "--without-tls" "--without-nptl");;
|
|
|
|
none) extra_config+=("--without-__thread" "--without-nptl")
|
2008-08-26 16:47:47 +00:00
|
|
|
case "${CT_LIBC_GLIBC_EXTRA_CONFIG}" in
|
2008-08-11 12:22:47 +00:00
|
|
|
*-tls*) ;;
|
2009-08-19 17:44:30 +00:00
|
|
|
*) extra_config+=("--without-tls");;
|
2008-08-11 12:22:47 +00:00
|
|
|
esac
|
|
|
|
;;
|
|
|
|
esac
|
|
|
|
|
|
|
|
case "${CT_SHARED_LIBS}" in
|
2009-08-19 17:44:30 +00:00
|
|
|
y) extra_config+=("--enable-shared");;
|
|
|
|
*) extra_config+=("--disable-shared");;
|
2008-08-11 12:22:47 +00:00
|
|
|
esac
|
|
|
|
|
|
|
|
case "${CT_ARCH_FLOAT_HW},${CT_ARCH_FLOAT_SW}" in
|
2009-08-19 17:44:30 +00:00
|
|
|
y,) extra_config+=("--with-fp");;
|
|
|
|
,y) extra_config+=("--without-fp");;
|
2008-08-11 12:22:47 +00:00
|
|
|
esac
|
|
|
|
|
|
|
|
case "$(do_libc_add_ons_list ,)" in
|
|
|
|
"") ;;
|
2009-08-19 17:44:30 +00:00
|
|
|
*) extra_config+=("--enable-add-ons=$(do_libc_add_ons_list ,)");;
|
2008-08-11 12:22:47 +00:00
|
|
|
esac
|
|
|
|
|
|
|
|
extra_cc_args="${extra_cc_args} ${CT_ARCH_ENDIAN_OPT}"
|
|
|
|
|
|
|
|
cross_cc=$(CT_Which "${CT_TARGET}-gcc")
|
|
|
|
|
|
|
|
CT_DoLog DEBUG "Using gcc for target: '${cross_cc}'"
|
|
|
|
CT_DoLog DEBUG "Configuring with addons : '$(do_libc_add_ons_list ,)'"
|
2009-08-19 17:44:30 +00:00
|
|
|
CT_DoLog DEBUG "Extra config args passed: '${extra_config[*]}'"
|
2008-08-11 12:22:47 +00:00
|
|
|
CT_DoLog DEBUG "Extra CC args passed : '${extra_cc_args}'"
|
|
|
|
|
2008-11-13 18:22:23 +00:00
|
|
|
BUILD_CC="${CT_BUILD}-gcc" \
|
2010-02-01 12:56:28 +00:00
|
|
|
CFLAGS="${CT_TARGET_CFLAGS} ${CT_LIBC_GLIBC_EXTRA_CFLAGS} ${OPTIMIZE}" \
|
2008-08-11 12:22:47 +00:00
|
|
|
CC="${CT_TARGET}-gcc ${CT_LIBC_EXTRA_CC_ARGS} ${extra_cc_args}" \
|
|
|
|
AR=${CT_TARGET}-ar \
|
|
|
|
RANLIB=${CT_TARGET}-ranlib \
|
2010-10-22 20:02:57 +00:00
|
|
|
CT_DoExecLog CFG \
|
2009-01-04 22:17:53 +00:00
|
|
|
"${CT_SRC_DIR}/eglibc-${CT_LIBC_VERSION}/configure" \
|
2008-08-11 12:22:47 +00:00
|
|
|
--prefix=/usr \
|
|
|
|
--with-headers="${CT_HEADERS_DIR}" \
|
2008-11-13 18:22:23 +00:00
|
|
|
--build=${CT_BUILD} \
|
2008-08-11 12:22:47 +00:00
|
|
|
--host=${CT_TARGET} \
|
|
|
|
--disable-profile \
|
|
|
|
--without-gd \
|
|
|
|
--without-cvs \
|
2009-08-19 17:44:30 +00:00
|
|
|
"${extra_config[@]}" \
|
2008-08-26 16:47:47 +00:00
|
|
|
${CT_LIBC_GLIBC_EXTRA_CONFIG}
|
2008-08-11 12:22:47 +00:00
|
|
|
|
|
|
|
CT_DoLog EXTRA "Building C library"
|
|
|
|
|
2009-05-07 19:30:32 +00:00
|
|
|
# eglibc build hacks
|
|
|
|
# http://sourceware.org/ml/crossgcc/2008-10/msg00068.html
|
|
|
|
case "${CT_ARCH},${CT_ARCH_CPU}" in
|
|
|
|
powerpc,8??)
|
|
|
|
CT_DoLog DEBUG "Activating support for memset on broken ppc-8xx (CPU15 erratum)"
|
|
|
|
EGLIBC_BUILD_ASFLAGS="-DBROKEN_PPC_8xx_CPU15";;
|
|
|
|
esac
|
|
|
|
|
|
|
|
CT_DoExecLog ALL make ASFLAGS="${EGLIBC_BUILD_ASFLAGS}"
|
2008-08-11 12:22:47 +00:00
|
|
|
|
|
|
|
CT_DoLog EXTRA "Installing C library"
|
|
|
|
|
|
|
|
CT_DoExecLog ALL make install install_root="${CT_SYSROOT_DIR}"
|
|
|
|
|
|
|
|
CT_EndStep
|
|
|
|
}
|
|
|
|
|
|
|
|
# This function finishes the glibc install
|
|
|
|
do_libc_finish() {
|
|
|
|
# Nothing to be done for eglibc
|
|
|
|
:
|
|
|
|
}
|
|
|
|
|
|
|
|
# Build up the addons list, separated with $1
|
|
|
|
do_libc_add_ons_list() {
|
|
|
|
local sep="$1"
|
|
|
|
local addons_list=$(echo "${CT_LIBC_ADDONS_LIST//,/${sep}}" |tr -s ,)
|
|
|
|
case "${CT_THREADS}" in
|
|
|
|
none) ;;
|
|
|
|
*) addons_list="${addons_list}${sep}${CT_THREADS}";;
|
|
|
|
esac
|
2008-08-26 21:30:22 +00:00
|
|
|
[ "${CT_LIBC_GLIBC_USE_PORTS}" = "y" ] && addons_list="${addons_list}${sep}ports"
|
2008-08-11 12:22:47 +00:00
|
|
|
addons_list="${addons_list%%${sep}}"
|
|
|
|
echo "${addons_list##${sep}}"
|
|
|
|
}
|