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make fail flags and .wamr_aot configurable from build menu

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This commit is contained in:
Christoph Urlacher
2026-05-29 02:34:01 +02:00
parent 78733403f5
commit 9c42618028
3 changed files with 133 additions and 42 deletions
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152
scripts/build.pl
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@ -23,8 +23,9 @@ my @targets = ( "fail", "linux", "linux-baremetal" );
my @modes = ( "c", "aot", "interp" );
sub just {
say "Running: just @_...";
system("$justbin -d $local_root -f $justfile @_")
say
"Running: WAMR_USE_AOT_SECTION=$ENV{WAMR_USE_AOT_SECTION} WAMR_USE_MMAP=$ENV{WAMR_USE_MMAP} WAMR_USE_XIP=$ENV{WAMR_USE_XIP} just @_...";
system("$justbin -d $local_root -f $justfile @_ >/dev/null 2>&1")
and die "Build failed";
sleep(1);
}
@ -45,11 +46,24 @@ my @selected_modes =
TUI::select_from_list( "Select Execution Modes", 1, @modes );
die "No mode selected" unless @selected_modes;
# Select .text.wamr_aot section variant
my @aot_section_variants = (
"Place AOT array in .text.wamr_aot",
"Let the linker decide where the AOT array is located",
);
my @selected_aot_variants =
TUI::select_from_list( "Select WAMR Array.Text Variant",
1, @aot_section_variants );
die "No AOT section variant selected" unless @selected_aot_variants;
# Select WAMR mmap variant
my @wamr_variants = ( "Locate mmap_space in .text.wamr_mmap", "Let the compiler decide where mmap_space is located" );
my @selected_variants =
TUI::select_from_list( "Select WAMR mmap Variant", 1, @wamr_variants );
die "No variant selected" unless @selected_variants;
my @mmap_variants = (
"Locate mmap_space in .text.wamr_mmap",
"Let the linker decide where mmap_space is located"
);
my @selected_mmap_variants =
TUI::select_from_list( "Select WAMR Mmap.Text Variant", 1, @mmap_variants );
die "No variant selected" unless @selected_mmap_variants;
# Select XIP variant
my @xip_variants = ( "Compile AOT with --xip", "Compile AOT without --xip" );
@ -57,15 +71,23 @@ my @selected_xip_variants =
TUI::select_from_list( "Select WAMRC XIP Variant", 1, @xip_variants );
die "No XIP variant selected" unless @selected_xip_variants;
# Select FAIL catch flags (written to runner_flags in each build dir, not a build loop)
my %catch_flag_map = (
"--catch-outer" => "--catch-outerspace",
"--catch-text" => "--catch-write-textsegment",
);
my @selected_catch_tags =
TUI::select_from_list( "Select FAIL Flags", 1, sort keys %catch_flag_map );
# Select 0.info contents
my $info = join " ", TUI::select_from_list( "Select '0.info' Contents for ", 1, (
"baseline",
"--catch-outer",
"--catch-text",
"wamr_aot",
# "wamr_mmap",
# "--xip",
));
my $info = join " ", TUI::select_from_list(
"Select '0.info' Contents for ",
1,
(
# mmap, xip, wamr_aot, --catch-outer, --catch-text are auto-included from variant selections
"baseline",
)
);
# Build everything
# TODO: linux-baremetal target is broken
@ -73,29 +95,93 @@ system( "mkdir", "-p", "$local_builds_dir" );
foreach my $experiment (@selected_experiments) {
foreach my $target (@selected_targets) {
foreach my $mode (@selected_modes) {
foreach my $variant (@selected_variants) {
foreach my $mmap_variant (@selected_mmap_variants) {
foreach my $xip_variant (@selected_xip_variants) {
# These variables control which libiwasm and wamrc flags are used
local $ENV{WAMR_USE_MMAP} = ( $variant eq "Locate mmap_space in .text.wamr_mmap" ) ? "true" : "false";
local $ENV{WAMR_USE_XIP} = ( $xip_variant eq "Compile AOT with --xip" ) ? "true" : "false";
foreach my $aot_variant (@selected_aot_variants) {
my $date = strftime("%m-%d_%H-%M-%S", localtime);
just( "build", $experiment, $target, $mode );
# Skip redundant combinations where variants don't apply to this mode
# "c" uses no WAMR at all
# "interp" uses mmap but no AOT
next
if $mode eq "c"
&& ( $mmap_variant ne $mmap_variants[0]
|| $xip_variant ne $xip_variants[0]
|| $aot_variant ne $aot_section_variants[0] );
next
if $mode eq "interp"
&& ( $xip_variant ne $xip_variants[0]
|| $aot_variant ne $aot_section_variants[0] );
my $mmap = $variant eq "Locate mmap_space in .text.wamr_mmap" ? "mmap" : "";
my $xip = $xip_variant eq "Compile AOT with --xip" ? "xip" : "";
system( "echo '$mode $mmap $info $xip' > $local_root/build-$experiment/0.info" );
# These variables control which libiwasm, wamrc flags, and build options are used
local $ENV{WAMR_USE_MMAP} =
( $mmap_variant eq
"Locate mmap_space in .text.wamr_mmap" )
? "true"
: "false";
local $ENV{WAMR_USE_XIP} =
( $xip_variant eq "Compile AOT with --xip" )
? "true"
: "false";
local $ENV{WAMR_USE_AOT_SECTION} =
( $aot_variant eq
"Place AOT array in .text.wamr_aot" )
? "true"
: "false";
my $mmap_name = $mmap eq "mmap" ? "_mmap" : "";
my $xip_name = $xip eq "xip" ? "_xip" : "";
system(
join " ",
(
"mv",
"$local_root/build-$experiment",
"$local_builds_dir/${date}_${experiment}_${target}_${mode}${mmap_name}${xip_name}",
)
);
my $aot_info =
( $mode eq "aot"
&& $aot_variant eq
"Place AOT array in .text.wamr_aot" )
? "wamr_aot"
: "";
my $mmap_info =
( ( $mode eq "aot" || $mode eq "interp" )
&& $mmap_variant eq
"Locate mmap_space in .text.wamr_mmap" )
? "wamr_mmap"
: "";
my $xip_info =
( $mode eq "aot"
&& $xip_variant eq "Compile AOT with --xip" )
? "xip"
: "";
my $flags_info = join " ", @selected_catch_tags;
my $info_str = join " ",
grep { length } (
$mode, $aot_info, $mmap_info,
$xip_info, $flags_info, $info
);
# Build experiment
my $date = strftime( "%m-%d_%H-%M-%S", localtime );
just( "build", $experiment, $target, $mode );
# Write extra info for the menu
system(
"echo '$info_str' > $local_root/build-$experiment/0.info"
);
# Write runner_flags so runner.pl knows which FAIL flags to use
my $runner_flags_path =
"$local_root/build-$experiment/runner_flags";
open( my $rfh, '>', $runner_flags_path )
or die "Cannot write $runner_flags_path: $!";
print $rfh "$catch_flag_map{$_}\n"
for @selected_catch_tags;
close($rfh);
my $aot_name = $aot_info ? "_aot-text" : "";
my $mmap_name = $mmap_info ? "_mmap-text" : "";
my $xip_name = $xip_info ? "_xip" : "";
system(
join " ",
(
"mv",
"$local_root/build-$experiment",
"$local_builds_dir/${date}_${experiment}_${mode}_${target}${aot_name}${mmap_name}${xip_name}",
)
);
}
}
}
}