diff options
| -rwxr-xr-x | crossdev | 78 | ||||
| -rwxr-xr-x | wrappers/emerge-wrapper | 19 |
2 files changed, 74 insertions, 23 deletions
@@ -7,7 +7,8 @@ CROSSDEV_VER="@CDEVPV@" cd / umask 0022 #159111 -if [[ ${ROOT:-/} != "/" ]] ; then +: ${ROOT:=/} +if [[ ${ROOT} != "/" ]] ; then echo "Sorry, but crossdev does not support ROOT." 1>&2 exit 2 fi @@ -60,7 +61,7 @@ Options: Overlay Options: ${GOOD}-oS, --overlays${NORMAL} list Space delimited list of overlays to search - [default: \${PORTDIR_OVERLAY}] + [default: \`portageq repositories_configuration\`] ${GOOD}-oO, --ov-output${NORMAL} path Overlay to write crossdev package links [default: uses repo with name 'crossdev', or 'cross-\${CTARGET}', or falls back to first @@ -308,11 +309,56 @@ parse_target() { esac } +parse_repo_config() { + # Ugh, ini parser here we come. + # [DEFAULT] + # main-repo = gentoo + # [crossdev] + # location = /usr/local/portage + # masters = gentoo + # priority = 0 + local repo_config=$(portageq repositories_configuration "${ROOT}") + local flat_config=$(echo "${repo_config}" | gawk ' + { + if ($1 == "main-repo") { + main_repo = $NF + } else if ($1 ~ /^\[/) { + if (repo_name && loc) + repos[prio] = repo_name ":" loc + repo_name = gensub(/\[([^\]]*)\]/, "\\1", "", $1) + loc = prio = "" + } else if ($1 == "priority") { + prio = $3 + } else if ($1 == "location") { + loc = $3 + } + } + END { + repos[prio] = repo_name ":" loc + + print(main_repo) + asorti(repos, prios) + for (prio in prios) + print(repos[prios[prio]]) + } + ') + + MAIN_REPO_NAME=$(echo "${flat_config}" | head -1) + REPO_CONFIG=$(echo "${flat_config}" | sed 1d) + MAIN_REPO_PATH=$(echo "${REPO_CONFIG}" | sed -n "/^${MAIN_REPO_NAME}:/s,^[^:]*:,,p") + if [[ -z ${SEARCH_OVERLAYS} ]] ; then + # see if user gave us an overlay search list, otherwise + # default to whatever is configured in portage + SEARCH_OVERLAYS=$(echo "${REPO_CONFIG}" | sed -e "/^${MAIN_REPO_NAME}:/d" -e 's,^[^:]*:,,') + fi +} + setup_portage_vars() { local arch=${ARCH} arch_set=${ARCH+set} local chost=${CHOST} chost_set=${CHOST+set} unset ARCH CHOST - eval $(portageq envvar -v PORTDIR_OVERLAY PORTDIR PORT_LOGDIR PORTAGE_TMPDIR ARCH CHOST) + eval $(portageq envvar -v PORT_LOGDIR PORTAGE_TMPDIR ARCH CHOST) + parse_repo_config # keep the original values, but be aware of the native ones HARCH=${ARCH} @@ -320,24 +366,20 @@ setup_portage_vars() { HCHOST=${CHOST} [[ ${chost_set} == "set" ]] && CHOST=${chost} || unset CHOST - # see if user gave us an overlay search list, otherwise - # default to whatever is configured in portage - : ${SEARCH_OVERLAYS:=${PORTDIR_OVERLAY}} - # see if user told us where to write things, otherwise # set up some repos.conf magic if possible. if not, # install our stuff to the first overlay in the list. if [[ -z ${CROSSDEV_OVERLAY} ]] ; then - CROSSDEV_OVERLAY=${SEARCH_OVERLAYS%% *} - local repo for repo in "cross-${CTARGET}" crossdev ; do - repo=$(portageq get_repo_path / "${repo}") + repo=$(echo "${REPO_CONFIG}" | sed -n "/^${repo}:/s,^[^:]*:,,p") if [[ -n ${repo} ]] ; then CROSSDEV_OVERLAY=${repo} break fi done + + : ${CROSSDEV_OVERLAY:=$(echo "${SEARCH_OVERLAYS}" | head -1)} fi # make sure we have a valid logdir @@ -626,8 +668,8 @@ show_target_cfg() { setup_portage_vars if [[ -z ${CROSSDEV_OVERLAY} ]] ; then - eerror "You need to specify an output overlay. Please use --ov-output or set" - eerror "PORTDIR_OVERLAY in your make.conf. A standard setting is: /usr/local/portage" + eerror "You need to specify an output overlay. Please use --ov-output, or consult" + eerror "https://wiki.gentoo.org/wiki/Overlay/Local_overlay for more details." exit 1 fi @@ -663,7 +705,7 @@ multilib_env() { # ask multilib.eclass to tell us how things work inherit() { :; } - for p in ${SEARCH_OVERLAYS} ${PORTDIR} ; do + for p in ${SEARCH_OVERLAYS} ${MAIN_REPO_PATH} ; do p+="/eclass/multilib.eclass" if [[ -e ${p} ]] ; then . "${p}" @@ -832,7 +874,7 @@ set_use_mask() { } set_links() { local cat=$1 pkg=$2 ovl=$3 - local s srcdir=${PORTDIR} d + local s srcdir=${MAIN_REPO_PATH} d d="${CROSSDEV_OVERLAY}"/cross-${CTARGET}/${pkg} # if auto searching and something is already set, leave it be @@ -952,7 +994,7 @@ set_metadata() { fi # build up a list of possible repos where we can pull from - for d in "${BOVL}" "${GOVL}" "${KOVL}" "${LOVL}" ${SEARCH_OVERLAYS} "${PORTDIR}" ; do + for d in "${BOVL}" "${GOVL}" "${KOVL}" "${LOVL}" ${SEARCH_OVERLAYS} "${MAIN_REPO_PATH}" ; do [[ -z ${d} ]] && continue name= @@ -1090,12 +1132,6 @@ doemerge() { eend 0 } -# Make this "just work" rather than worrying about user not putting -# this overlay path into their system settings already. -if [[ -n ${CROSSDEV_OVERLAY} ]] ; then - export PORTDIR_OVERLAY="${CROSSDEV_OVERLAY} ${PORTDIR_OVERLAY}" -fi - # We include the '-u' so that we don't re-emerge packages. Avoid # using --nodeps as packages have more host depends nowadays (like # gcc wanting updated mpfr/gmp). Don't use --oneshot anymore to diff --git a/wrappers/emerge-wrapper b/wrappers/emerge-wrapper index 7bcbcf0..154d82e 100755 --- a/wrappers/emerge-wrapper +++ b/wrappers/emerge-wrapper @@ -41,7 +41,7 @@ cross_wrap_etc() # Re-use existing CHOST->portage ARCH mapping code ARCH=$( inherit() { :; } - . "${PORTDIR}"/eclass/toolchain-funcs.eclass + . "${MAIN_REPO_PATH}"/eclass/toolchain-funcs.eclass tc-arch ) [[ ${ARCH} == "unknown" ]] && emit_setup_warning @@ -109,10 +109,25 @@ cross_init() # CBUILD must be the first thing we export, but might as well avoid # running portageq multiple times ... -import_vars="PORTDIR DISTDIR PORTDIR_OVERLAY MAKEOPTS GENTOO_MIRRORS" +import_vars="DISTDIR MAKEOPTS GENTOO_MIRRORS" eval $(portageq envvar -v CBUILD ${import_vars}) export CBUILD +# Probably shouldn't hardcode "gentoo" here. +MAIN_REPO_PATH=$(portageq repositories_configuration / | gawk ' + { + if ($1 == "main-repo") { + main_repo = $NF + } else if ($1 ~ /^\[/) { + locs[repo_name] = loc + repo_name = gensub(/\[([^\]]*)\]/, "\\1", "", $1) + } else if ($1 == "location") { + loc = $3 + } + } + END { print(locs[main_repo]) } +') + # Get default CHOST value from program name CHOST=${0##*/} CHOST=${CHOST%-emerge} |