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Overview
Comment: | A bit more work to ensure that some flags are preserved until the right stage |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | trunk |
Files: | files | file ages | folders |
SHA1: | 033a6f4cd4de6a5de1820aa89123aa913a405921 |
User & Date: | rkeene 2019-05-10 17:08:56 |
Context
2019-05-10
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17:08 | A bit more work to ensure that some flags are preserved until the right stage Leaf check-in: 033a6f4cd4 user: rkeene tags: trunk | |
2019-05-09
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23:10 | Make sure when overwriting files we have permission to do so check-in: 019ff6c17d user: rkeene tags: trunk | |
Changes
Changes to build-cc.
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if [ -f "${ADDONS_TARBALL}" ]; then bzip2 -dc "${ADDONS_TARBALL}" | "${TAR:-tar}" --keep-old-files -xf - >/dev/null 2>/dev/null fixPerms='true' fi if [ "${fixPerms}" = 'true' ]; then find . -type d -exec chmod u+rx '{}' ';' find . -type f -exec chmod u+r '{}' ';' fi ) ### Set use_multilib authoritatively if possible if [ -f "${CCDIR}/${CCNAME}/multilib" ]; then use_multilib="$(cat "${CCDIR}/${CCNAME}/multilib")" rm -f "${CCDIR}/${CCNAME}/multilib" fi ### Set C compiler flags from tarball if [ -f "${CCDIR}/${CCNAME}/BUILD_CC_GCC_CONFIGURE_EXTRA" ]; then add="$(cat "${CCDIR}/${CCNAME}/BUILD_CC_GCC_CONFIGURE_EXTRA")" #### Ensure these flags aren't malicious ##### XXX: TODO: Build the extra flags as an array for safety if ! echo "${add}" | grep '[;|<>]' >/dev/null; then BUILD_CC_GCC_CONFIGURE_EXTRA="${BUILD_CC_GCC_CONFIGURE_EXTRA} ${add}" fi rm -f "${CCDIR}/${CCNAME}/BUILD_CC_GCC_CONFIGURE_EXTRA" fi ## Determine stage of build process STAGE="$2" ### If we have a platform tarball and a stage has not been specified, assume we are at stage 2 if [ -z "${STAGE}" ]; then if [ -f "${PLATFORM_TARBALL}" ]; then STAGE="stage2" ................................................................................ fi ### Normalize stage names if [ "${STAGE}" != "stage1" ]; then STAGE="stage2" fi export STAGE # Determine flags for this build, to pass to sub-scripts FLAGS='' if [ "${use_multilib}" = '1' ]; then FLAGS="${FLAGS} multilib" fi |
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if [ -f "${ADDONS_TARBALL}" ]; then bzip2 -dc "${ADDONS_TARBALL}" | "${TAR:-tar}" --keep-old-files -xf - >/dev/null 2>/dev/null fixPerms='true' fi if [ "${fixPerms}" = 'true' ]; then find . -type d -exec chmod u+rwx '{}' ';' find . -type f -exec chmod u+rw '{}' ';' fi ) ## Determine stage of build process STAGE="$2" ### If we have a platform tarball and a stage has not been specified, assume we are at stage 2 if [ -z "${STAGE}" ]; then if [ -f "${PLATFORM_TARBALL}" ]; then STAGE="stage2" ................................................................................ fi ### Normalize stage names if [ "${STAGE}" != "stage1" ]; then STAGE="stage2" fi export STAGE ### Set use_multilib authoritatively if possible if [ -f "${CCDIR}/${CCNAME}/multilib" ]; then use_multilib="$(cat "${CCDIR}/${CCNAME}/multilib")" if [ "${STAGE}" = 'stage2' ]; then rm -f "${CCDIR}/${CCNAME}/multilib" fi fi ### Set C compiler flags from tarball if [ -f "${CCDIR}/${CCNAME}/BUILD_CC_GCC_CONFIGURE_EXTRA" ]; then add="$(cat "${CCDIR}/${CCNAME}/BUILD_CC_GCC_CONFIGURE_EXTRA")" #### Ensure these flags aren't malicious ##### XXX: TODO: Build the extra flags as an array for safety if ! echo "${add}" | grep '[;|<>]' >/dev/null; then BUILD_CC_GCC_CONFIGURE_EXTRA="${BUILD_CC_GCC_CONFIGURE_EXTRA} ${add}" fi if [ "${STAGE}" = 'stage2' ]; then rm -f "${CCDIR}/${CCNAME}/BUILD_CC_GCC_CONFIGURE_EXTRA" fi fi # Determine flags for this build, to pass to sub-scripts FLAGS='' if [ "${use_multilib}" = '1' ]; then FLAGS="${FLAGS} multilib" fi |