diff options
author | Leah Rowe <leah@libreboot.org> | 2024-07-09 01:31:25 +0100 |
---|---|---|
committer | Leah Rowe <leah@libreboot.org> | 2024-07-09 02:55:20 +0100 |
commit | 9646172145e62ab39a050c0536f6d82bf84c844d (patch) | |
tree | 5e15dcf2e86e5cbef0fa8c40315a19241c7f1894 | |
parent | e850c06bd209e592ec015d52e7202a00e56d7644 (diff) |
trees: support -d (dry run) for custom build logic
-d does the same as -b, except for actually building
anything! in effect, it does the same as -f (fetch)
except that the resulting variable assignments will
not be recursive (as with -f).
if -d is passed, configuration is still loaded, defconfig
files are still cycled through, and more importantly:
helper functions are still processed.
the grub, serprog and coreboot helper functions have
been modified to return early (zero status) if -d is
passed.
this behaviour will be used to integrate vendor.sh
logic in with the trees script, for cases where the
user wants to only handle vendor files. e.g.:
./update trees -b coreboot x230_12mb
this would download the files as usual, build coreboot,
with those files, and then build the payloads. but:
./update trees -d coreboot x230_12mb
this would download the files, NOT build coreboot, and
NOT build the payloads.
this change increases the sloccount a bit, but i'm relying
on the fact that the vendor.sh script already re-implements
config handling wastefully; the plan is to only use trees.
for now, simply stub the same ./vendor download command.
there is one additional benefit to doing it this way:
this method is *per-kconfig* rather than per-target.
this way, one kconfig might specify a given vendor file
that is not specified in the other. although the stub
still simply handles this per target, it's done in premake,
which means that the given .config file has been copied.
this means that when i properly re-integrate the logic
into script/trees, i'll be able to go for it per-kconfig.
the utils command has been removed, e.g.
./update trees -b coreboot utils default
the equivalent is now:
./update trees -d coreboot default
this would technically download vendor files, but here
we are specifying a target for which no kconfigs exist;
a check is also in place, to avoid running the vendor file
download logic if tree==target
the overall effect of this change is that the trees script
no longer contains any project-specific logic, except for
the crossgcc build logic.
it does include some config/data mkhelper files at the top,
for serprog and coreboot, so that those variables defined in
those files can be global, but another solution to mitigate
that will also be implemented in a future commit.
the purpose of this and other revisions (in the final push
to complete lbmk audit 6 / cbmk audit 2) is to generalise as
much logic as possible, removing various ugly hacks.
Signed-off-by: Leah Rowe <leah@libreboot.org>
-rw-r--r-- | config/data/coreboot/mkhelper.cfg | 1 | ||||
-rw-r--r-- | include/rom.sh | 32 | ||||
-rwxr-xr-x | include/vendor.sh | 4 | ||||
-rwxr-xr-x | script/trees | 83 |
4 files changed, 71 insertions, 49 deletions
diff --git a/config/data/coreboot/mkhelper.cfg b/config/data/coreboot/mkhelper.cfg index c23ebdf4..a1c48e63 100644 --- a/config/data/coreboot/mkhelper.cfg +++ b/config/data/coreboot/mkhelper.cfg @@ -9,5 +9,6 @@ v="$v displaymode tmprom" eval `setvars "n" $pv` eval `setvars "" $v` +premake="mkvendorfiles" mkhelper="mkcorebootbin" postmake="mkcoreboottar" diff --git a/include/rom.sh b/include/rom.sh index 312e3b2a..9b0943b9 100644 --- a/include/rom.sh +++ b/include/rom.sh @@ -8,6 +8,7 @@ mkserprog() { + [ "$_f" = "-d" ] && return 0 # dry run basename -as .h "$serdir/"*.h > "$TMPDIR/ser" || $err "!mk $1 $TMPDIR" while read -r sertarget; do @@ -25,6 +26,7 @@ mkserprog() mkpayload_grub() { + [ "$_f" = "-d" ] && return 0 # dry run eval `setvars "" grub_modules grub_install_modules` eval `setcfg "$grubdata/module/$tree"` @@ -40,8 +42,35 @@ mkpayload_grub() $err "$tree: cannot build grub.elf"; return 0 } +check_coreboot_utils() +{ + for util in cbfstool ifdtool; do + utilelfdir="elf/$util/$1" + utilsrcdir="src/coreboot/$1/util/$util" + + utilmode="" && [ -n "$mode" ] && utilmode="clean" + x_ make -C "$utilsrcdir" $utilmode -j$XBMK_THREADS $makeargs + [ -z "$mode" ] && [ ! -f "$utilelfdir/$util" ] && \ + x_ mkdir -p "$utilelfdir" && \ + x_ cp "$utilsrcdir/$util" "elf/$util/$1" + [ -z "$mode" ] || x_ rm -Rf "$utilelfdir"; continue + done; return 0 +} + +mkvendorfiles() +{ + if [ "$_f" = "-d" ]; then + check_coreboot_utils "$tree" + elif [ "$_f" = "-b" ]; then + printf "%s\n" "${version%%-*}" > "$cdir/.coreboot-version" + fi + [ -z "$mode" ] && [ "$target" != "$tree" ] && \ + x_ ./vendor download $target; return 0 +} + mkcorebootbin() { + [ "$_f" = "-d" ] && return 0 # dry run [ "$target" = "$tree" ] && return 0 tmprom="$cdir/build/coreboot.rom" @@ -64,7 +93,7 @@ mkcorebootbin() [ "$payload_memtest" = "y" ] || payload_memtest="n" [ "$(uname -m)" = "x86_64" ] || payload_memtest="n" - x_ ./update trees -b coreboot utils $tree + x_ ./update trees -d coreboot $tree [ "$payload_seabios" = "y" ] && pname="seabios" && add_seabios [ "$payload_uboot" = "y" ] && pname="uboot" && add_uboot @@ -117,6 +146,7 @@ add_uboot() mkcoreboottar() { + [ "$_f" = "-d" ] && return 0 # dry run [ "$target" = "$tree" ] && return 0; [ "$XBMK_RELEASE" = "y" ] && \ [ "$release" != "n" ] && mkrom_tarball "bin/$target"; return 0 } diff --git a/include/vendor.sh b/include/vendor.sh index 75f7e051..b8fef9c5 100755 --- a/include/vendor.sh +++ b/include/vendor.sh @@ -56,7 +56,7 @@ bootstrap() [ -d "${kbc1126_ec_dump%/*}" ] && x_ make -C "$cbdir/util/kbc1126" [ -n "$MRC_refcode_cbtree" ] && \ cbfstoolref="elf/cbfstool/$MRC_refcode_cbtree/cbfstool" && \ - x_ ./update trees -b coreboot utils $MRC_refcode_cbtree; return 0 + x_ ./update trees -d coreboot $MRC_refcode_cbtree; return 0 } getfiles() @@ -275,7 +275,7 @@ readcfg() cbfstool="elf/cbfstool/$tree/cbfstool" ifdtool="elf/ifdtool/$tree/ifdtool" - x_ ./update trees -b coreboot utils $tree + x_ ./update trees -d coreboot $tree } patch_release_roms() diff --git a/script/trees b/script/trees index 8bcd798c..c6175986 100755 --- a/script/trees +++ b/script/trees @@ -14,16 +14,17 @@ set -u -e . "config/data/coreboot/mkhelper.cfg" eval `setvars "" xarch cdir defconfig cmakedir xlang mode makeargs elfdir cmd \ - project target target_dir targets xtree _f target1 bootstrapargs mkhelper \ + project target target_dir targets xtree _f release bootstrapargs mkhelper \ autoconfargs listfile autogenargs btype tree rev tree_depend build_depend \ - premake release postmake` + premake postmake` main() { - while getopts f:b:m:u:c:x:s:l:n: option; do + while getopts f:b:m:u:c:x:s:l:n:d: option; do [ -n "$_f" ] && $err "only one flag is permitted" _f="$1" case "$1" in + -d) mode="" ;; -b) mode="" ;; -u) mode="oldconfig" ;; -m) mode="menuconfig" ;; @@ -58,10 +59,9 @@ main() cmd="build_targets" && singletree "$project" && cmd="build_project" $cmd $@ - [ "$target1" = "utils" ] && [ "$project" = "coreboot" ] && return 0 - [ -f "$listfile" ] || return 0 - [ -z "$mode" ] && printf "\n\nOK! Check %s/\n\n" "$elfdir"; return 0 + [ -z "$mode" ] && [ "$_f" = "-b" ] && \ + printf "\n\nOK! Check %s/\n\n" "$elfdir"; return 0 } build_project() @@ -85,8 +85,6 @@ build_targets() [ -d "$cfgsdir" ] || $err "directory, $cfgsdir, does not exist" # Build for all targets if no argument is given - [ $# -gt 0 ] && target1="$1" - [ "$target1" = "utils" ] && [ "$project" = "coreboot" ] && shift 1 targets="$(ls -1 "$cfgsdir")" || $err "Can't get options for $cfgsdir" [ $# -gt 0 ] && targets=$@ @@ -100,8 +98,6 @@ handle_targets() listfile="" && break target="$x" printf "'make %s', '%s', '%s'\n" "$mode" "$project" "$target" - [ "$project" != "coreboot" ] || [ -n "$mode" ] || \ - [ "$target1" = "utils" ] || x_ ./vendor download $target x_ handle_defconfig [ -n "$mode" ] || [ -z "$postmake" ] || $postmake || \ $err "$project/$target: !postmake: $postmake"; continue @@ -112,12 +108,9 @@ handle_defconfig() { handle_src_tree "$target" || return 0 - [ "$target1" = "utils" ] && [ "$project" = "coreboot" ] && \ - eval "check_coreboot_utils \"$tree\"; return 0" - for y in "$target_dir/config"/*; do - [ -f "$y" ] || continue - defconfig="$y" + [ "$_f" = "-d" ] || [ -f "$y" ] || continue + [ "$_f" = "-d" ] || defconfig="$y" [ -n "$mode" ] || check_defconfig || continue handle_makefile @@ -141,8 +134,7 @@ handle_src_tree() fi x_ ./update trees -f "$project" "$target" - [ "$target1" = "utils" ] && [ "$project" = "coreboot" ] && return 0 - [ -z "$mode" ] && check_cross_compiler; return 0 + [ -z "$mode" ] && [ "$_f" = "-b" ] && check_cross_compiler; return 0 } configure_project() @@ -158,6 +150,8 @@ configure_project() printf "Loading %s config: %s\n" "$project" "$_tcfg" eval `setcfg "$_tcfg"` + + [ "$_f" = "-d" ] && build_depend="" # dry run [ "$cmd" = "build_project" ] && break [ "$mode" = "fetch" ] || break @@ -168,13 +162,18 @@ configure_project() [ "$XBMK_RELEASE" = "y" ] && [ "$release" = "n" ] && return 1 [ -z "$btype" ] || [ "${mode%config}" = "$mode" ] || return 1 - [ -z "$mode" ] && for bd in $build_depend; do - bd_project="${bd%%/*}"; bd_tree="${bd##*/}" - [ -z "$bd_project" ] && $err "$project/$tree: bad bd: '$bd'" - [ "${bd##*/}" = "$bd" ] && bd_tree="" - [ -z "$bd_project" ] || ./update trees -b $bd_project \ - $bd_tree || $err "$project/$tree: !bd $bd"; continue - done + if [ "$_f" != "-d" ]; then + : + elif [ -z "$mode" ]; then + for bd in $build_depend; do + bd_project="${bd%%/*}"; bd_tree="${bd##*/}" + [ -z "$bd_project" ] && \ + $err "$project/$tree: bad bd: '$bd'" + [ "${bd##*/}" = "$bd" ] && bd_tree="" + [ -z "$bd_project" ] || ./update trees -b $bd_project \ + $bd_tree || $err "$project/$tree: !bd $bd" + done + fi [ "$mode" = "fetch" ] || return 0 [ -f "CHANGELOG" ] && return 1; fetch_${cmd#build_}; return 1 @@ -200,23 +199,9 @@ check_cross_compiler() done; return 0 } -check_coreboot_utils() -{ - for util in cbfstool ifdtool; do - utilelfdir="elf/$util/$1" - utilsrcdir="src/coreboot/$1/util/$util" - - utilmode="" && [ -n "$mode" ] && utilmode="clean" - x_ make -C "$utilsrcdir" $utilmode -j$XBMK_THREADS $makeargs - [ -z "$mode" ] && [ ! -f "$utilelfdir/$util" ] && \ - x_ mkdir -p "$utilelfdir" && \ - x_ cp "$utilsrcdir/$util" "elf/$util/$1" - [ -z "$mode" ] || x_ rm -Rf "$utilelfdir" - done; return 0 -} - check_defconfig() { + [ "$_f" = "-d" ] && return 0 [ -f "$defconfig" ] || $err "$project/$target: missing defconfig" dest_dir="$elfdir/$target/${defconfig#"$target_dir/config/"}" @@ -227,6 +212,8 @@ check_defconfig() elfcheck() { + [ "$_f" = "-d" ] && return 0 # dry run. assume a build exists. + # TODO: very hacky check. do it properly (based on build.list) for elftest in "$dest_dir"/*; do [ -e "$elftest" ] && e "$elftest" f && return 1 @@ -236,11 +223,12 @@ elfcheck() handle_makefile() { check_makefile "$cdir" && x_ make clean -C "$cdir" - x_ cp "$defconfig" "$cdir/.config" - [ -n "$mode" ] || [ -n "$btype" ] || make -C "$cdir" \ - silentoldconfig || make -C "$cdir" oldconfig || : + [ -f "$defconfig" ] && x_ cp "$defconfig" "$cdir/.config" + [ "$_f" = "-d" ] || [ -n "$mode" ] || [ -n "$btype" ] || make -C \ + "$cdir" silentoldconfig || make -C "$cdir" oldconfig || : run_make_command || $err "handle_makefile $cdir: no makefile!" + [ "$_f" = "-d" ] && return 0 _copy=".config" && [ "$mode" = "savedefconfig" ] && _copy="defconfig" [ "${mode%config}" = "$mode" ] || x_ cp "$cdir/$_copy" "$defconfig" @@ -256,17 +244,17 @@ run_make_command() check_cmake "$cdir" && [ -z "$mode" ] && check_autoconf "$cdir" check_makefile "$cdir" || return 1 - [ "$project" = "coreboot" ] && [ -z "$mode" ] && x_ \ - printf "%s\n" "${version%%-*}" > "$cdir/.coreboot-version" - - make -C "$cdir" $mode -j$XBMK_THREADS $makeargs || $err "$cdir mk$mode" + [ "$_f" = "-d" ] || make -C "$cdir" $mode -j$XBMK_THREADS $makeargs \ + || $err "$cdir mk$mode" [ -z "$mkhelper" ] || [ -n "$mode" ] || $mkhelper || $err "!$mkhelper" + [ "$_f" = "-d" ] && return 0 [ "$mode" = "clean" ] && make -C "$cdir" distclean || :; return 0 } check_cmake() { + [ "$_f" = "-d" ] && return 0 # dry run [ -z "$cmakedir" ] || check_makefile "$1" || cmake -B "$1" \ "$1/$cmakedir" || check_makefile "$1" || $err "$1: !cmk $cmakedir" [ -z "$cmakedir" ] || check_makefile "$1" || \ @@ -275,6 +263,7 @@ check_cmake() check_autoconf() { + [ "$_f" = "-d" ] && return 0 # dry run ( cd "$1" || $err "!cd $1" [ -f "bootstrap" ] && x_ ./bootstrap $bootstrapargs @@ -285,12 +274,14 @@ check_autoconf() check_makefile() { + [ "$_f" = "-d" ] && return 0 # dry run [ -f "$1/Makefile" ] || [ -f "$1/makefile" ] || \ [ -f "$1/GNUmakefile" ] || return 1; return 0 } copy_elf() { + [ "$_f" = "-d" ] && return 0 # dry run [ -f "$listfile" ] && x_ mkdir -p "$dest_dir" && while read -r f; do [ -f "$cdir/$f" ] && x_ cp "$cdir/$f" "$dest_dir" done < "$listfile"; x_ make clean -C "$cdir" |