diff options
Diffstat (limited to 'include/init.sh')
| -rw-r--r-- | include/init.sh | 193 |
1 files changed, 99 insertions, 94 deletions
diff --git a/include/init.sh b/include/init.sh index 2dd9e88f..ee19c398 100644 --- a/include/init.sh +++ b/include/init.sh @@ -12,11 +12,10 @@ projectsite="https://libreboot.org/" [ -z "${PATH+x}" ] && \ export PATH="/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games" -xbmkpath="$PATH" eval "`setvars "" _nogit board reinstall versiondate aur_notice configdir \ datadir version xbmkpwd relname xbmkpwd xbmktmp python pyver xbmklocal \ - xbmklock cvxbmk cvchk`" + xbmklock cvxbmk cvchk xbmkpath`" xbmk_init() { @@ -31,8 +30,7 @@ xbmk_init() id -u 1>/dev/null 2>/dev/null || err "suid check failed (id -u)" [ "$(id -u)" != "0" ] || err "this command as root is not permitted" - for init_cmd in set_pyver set_version set_env git_init create_tmpdir \ - lock create_pathdirs child_exec; do + for init_cmd in get_version set_env git_init child_exec; do xbmk_$init_cmd "$@" || break done } @@ -51,6 +49,95 @@ xbmkpkg() printf "You need AUR packages: %s\n" "$aur_notice" 1>&2; : } +xbmk_get_version() +{ + [ ! -f ".version" ] || read -r version < ".version" || err + [ ! -f ".versiondate" ] || read -r versiondate < ".versiondate" || err + [ ! -f ".version" ] || chkvars version + [ ! -f ".versiondate" ] || chkvars versiondate + + [ ! -e ".git" ] && [ ! -f ".version" ] && version="unknown" + [ ! -e ".git" ] && [ ! -f ".versiondate" ] && versiondate="1716415872" + + [ -n "$version" ] && relname="$projectname-$version"; : +} + +xbmk_set_env() +{ + is_child="n" + + xbmkpath="$PATH" + + # unify all temporary files/directories in a single TMPDIR + [ -z "${TMPDIR+x}" ] || [ "${TMPDIR%_*}" = "/tmp/xbmk" ] || \ + unset TMPDIR + [ -n "${TMPDIR+x}" ] && export TMPDIR="$TMPDIR" && xbmktmp="$TMPDIR" + [ -z "${TMPDIR+x}" ] || is_child="y" # child instance, so return + + if [ "$is_child" = "y" ]; then + [ -z "${XBMK_CACHE+x}" ] && err "XBMK_CACHE unset on child" + [ -z "${XBMK_THREADS+x}" ] && err "XBMK_THREADS unset on child" + e "lock" f missing && err "lock file absent on child" + return 1 + fi + + [ -f "$xbmklock" ] && err "'$xbmklock' exists. Is a build running?" + touch "$xbmklock" || err "cannot create '$xbmklock'"; : + + # parent instance of xbmk, so don't return. set up TMPDIR + export TMPDIR="/tmp" + export TMPDIR="$(mktemp -d -t xbmk_XXXXXXXX)" + xbmktmp="$TMPDIR" + + # XBMK_CACHE is a directory, for caching downloads and git repon + [ -z "${XBMK_CACHE+x}" ] && export XBMK_CACHE="$xbmkpwd/cache" + [ -z "$XBMK_CACHE" ] && export XBMK_CACHE="$xbmkpwd/cache" + [ -L "$XBMK_CACHE" ] && [ "$XBMK_CACHE" = "$xbmkpwd/cache" ] && \ + err "cachedir '$xbmkpwd/cache' is a symlink" + [ -L "$XBMK_CACHE" ] && export XBMK_CACHE="$xbmkpwd/cache" + xbmkcache="`findpath "$XBMK_CACHE"`" || \ + err "Can't resolve cachedir: '$XBMK_CACHE'" + export XBMK_CACHE="$xbmkcache" + [ ! -e "$XBMK_CACHE" ] || \ + [ -d "$XBMK_CACHE" ] || err "cachedir '$XBMK_CACHE' is a file"; : + + export PATH="$XBMK_CACHE/xbmkpath:$XBMK_CACHE/gnupath:$PATH" + xbmkpath="$PATH" + + # if "y": a coreboot target won't be built if target.cfg says release="n" + # (this is used to exclude certain build targets from releases) + [ -z "${XBMK_RELEASE+x}" ] && export XBMK_RELEASE="n" + [ "$XBMK_RELEASE" = "Y" ] && export XBMK_RELEASE="y" + [ "$XBMK_RELEASE" = "y" ] || export XBMK_RELEASE="n" + + [ -z "${XBMK_THREADS+x}" ] && export XBMK_THREADS=1 + expr "X$XBMK_THREADS" : "X-\{0,1\}[0123456789][0123456789]*$" \ + 1>/dev/null 2>/dev/null || export XBMK_THREADS=1 + + xbmk_set_version + export LOCALVERSION="-$projectname-${version%%-*}" + + remkdir "$xbmktmp" "$xbmklocal" + remkdir "$XBMK_CACHE/gnupath" "$XBMK_CACHE/xbmkpath" + + xbmk_set_pyver +} + +xbmk_set_version() +{ + version_="$version" + [ ! -e ".git" ] || version="$(git describe --tags HEAD 2>&1)" || \ + version="git-$(git rev-parse HEAD 2>&1)" || version="$version_" + versiondate_="$versiondate" + [ ! -e ".git" ] || versiondate="$(git show --no-patch --no-notes \ + --pretty='%ct' HEAD)" || versiondate="$versiondate_" + + chkvars version versiondate + update_xbmkver "." + + relname="$projectname-$version" +} + xbmk_set_pyver() { pyv="import sys; print(sys.version_info[:])" @@ -63,7 +150,14 @@ xbmk_set_pyver() [ -n "$pyver" ] && \ pyver="$("$(pybin "$python")" -c "$pyv" | awk '{print $1}')" && \ pyver="${pyver#(}" && pyver="${pyver%,}" - [ "${pyver%%.*}" = "3" ] || err "Bad python version (must by 3.x)"; : + [ "${pyver%%.*}" = "3" ] || err "Bad python version (must by 3.x)" + + ( + # set up python v3.x in PATH, in case it's not set up correctly. + # see code above that detected the correct python3 command. + x_ cd "$XBMK_CACHE/xbmkpath" + x_ ln -s "`pybin "$python"`" python + ) || err "Can't set up python symlink in $XBMK_CACHE/xbmkpath"; : } # Use direct path, to prevent a hang if Python is using a virtual environment, @@ -97,57 +191,6 @@ pybin() command -v "$1" 2>/dev/null || return 1 } -xbmk_set_version() -{ - [ ! -f ".version" ] || read -r version < ".version" || :; : - [ ! -f ".versiondate" ] || read -r versiondate < ".versiondate" || :; : - - [ -e ".git" ] || [ -f ".version" ] || printf "unknown\n" > ".version" \ - || err "Cannot generate unknown .version file" - [ -e ".git" ] || [ -f ".versiondate" ] || printf "1716415872\n" > \ - ".versiondate" || err "Can't generate unknown versiondate file"; : - - version_="$version" - [ ! -e ".git" ] || version="$(git describe --tags HEAD 2>&1)" || \ - version="git-$(git rev-parse HEAD 2>&1)" || version="$version_" - versiondate_="$versiondate" - [ ! -e ".git" ] || versiondate="$(git show --no-patch --no-notes \ - --pretty='%ct' HEAD)" || versiondate="$versiondate_" - - chkvars version versiondate - printf "%s\n" "$version" > ".version" || err "can't save version" - printf "%s\n" "$versiondate" > ".versiondate" || err "can't save date" - - relname="$projectname-$version" -} - -xbmk_set_env() -{ - export LOCALVERSION="-$projectname-${version%%-*}" - - # XBMK_CACHE is a directory, for caching downloads and git repon - [ -z "${XBMK_CACHE+x}" ] && export XBMK_CACHE="$xbmkpwd/cache" - [ -z "$XBMK_CACHE" ] && export XBMK_CACHE="$xbmkpwd/cache" - [ -L "$XBMK_CACHE" ] && [ "$XBMK_CACHE" = "$xbmkpwd/cache" ] && \ - err "cachedir '$xbmkpwd/cache' is a symlink" - [ -L "$XBMK_CACHE" ] && export XBMK_CACHE="$xbmkpwd/cache" - xbmkcache="`findpath "$XBMK_CACHE"`" || \ - err "Can't resolve cachedir: '$XBMK_CACHE'" - export XBMK_CACHE="$xbmkcache" - [ ! -e "$XBMK_CACHE" ] || \ - [ -d "$XBMK_CACHE" ] || err "cachedir '$XBMK_CACHE' is a file"; : - - # if "y": a coreboot target won't be built if target.cfg says release="n" - # (this is used to exclude certain build targets from releases) - [ -z "${XBMK_RELEASE+x}" ] && export XBMK_RELEASE="n" - [ "$XBMK_RELEASE" = "Y" ] && export XBMK_RELEASE="y" - [ "$XBMK_RELEASE" = "y" ] || export XBMK_RELEASE="n" - - [ -z "${XBMK_THREADS+x}" ] && export XBMK_THREADS=1 - expr "X$XBMK_THREADS" : "X-\{0,1\}[0123456789][0123456789]*$" \ - 1>/dev/null 2>/dev/null || export XBMK_THREADS=1; : -} - xbmk_git_init() { for gitarg in "--global user.name" "--global user.email"; do @@ -167,44 +210,6 @@ xbmk_git_init() 2>/dev/null; : } -xbmk_create_tmpdir() -{ - x_ mkdir -p "$xbmklocal" - - # unify all temporary files/directories in a single TMPDIR - [ -z "${TMPDIR+x}" ] || [ "${TMPDIR%_*}" = "/tmp/xbmk" ] || \ - unset TMPDIR - [ -n "${TMPDIR+x}" ] && export TMPDIR="$TMPDIR" && xbmktmp="$TMPDIR" - [ -z "${TMPDIR+x}" ] || return 1 # child instance, so return - - # parent instance of xbmk, so don't return. set up TMPDIR - export TMPDIR="/tmp" - export TMPDIR="$(mktemp -d -t xbmk_XXXXXXXX)" - xbmktmp="$TMPDIR" - - # /tmp might be a tmpfs, so for large files we use ./tmp, - # not to be confused with xbmktmp (xbmktmp points to /tmp) - remkdir "$xbmktmp" "$xbmklocal" -} - -xbmk_lock() -{ - [ -f "$xbmklock" ] && err "'$xbmklock' exists. Is a build running?" - touch "$xbmklock" || err "cannot create '$xbmklock'"; : -} - -xbmk_create_pathdirs() -{ - remkdir "$XBMK_CACHE/gnupath" "$XBMK_CACHE/xbmkpath" - export PATH="$XBMK_CACHE/xbmkpath:$XBMK_CACHE/gnupath:$PATH" - ( - # set up python v3.x in PATH, in case it's not set up correctly. - # see code above that detected the correct python3 command. - x_ cd "$XBMK_CACHE/xbmkpath" - x_ ln -s "`pybin "$python"`" python - ) || err "Can't set up python symlink in $XBMK_CACHE/xbmkpath"; : -} - xbmk_child_exec() { xbmk_rval=0 |