From d827c6cf1631209f5042a9d1d8a7ecc24223c8a0 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 23:06:40 +0200 Subject: Adding upstream version 13.11.4. Signed-off-by: Daniel Baumann --- dh | 882 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 882 insertions(+) create mode 100755 dh (limited to 'dh') diff --git a/dh b/dh new file mode 100755 index 0000000..c1c511b --- /dev/null +++ b/dh @@ -0,0 +1,882 @@ +#!/usr/bin/perl + +=head1 NAME + +dh - debhelper command sequencer + +=cut + +use strict; +use warnings; +use constant { + 'UNSKIPPABLE_CLI_OPTIONS_BUILD_SYSTEM' => q(-S|--buildsystem|-D|--sourcedir(?:ectory)?|-B|--builddir(?:ectory)?), + 'BUILD_STAMP_FILE' => 'debian/debhelper-build-stamp', +}; +use Debian::Debhelper::Dh_Lib; +use Debian::Debhelper::Sequence; +use Debian::Debhelper::SequencerUtil; +use Debian::Debhelper::DH::SequenceState (); + +our $VERSION = DH_BUILTIN_VERSION; + +=head1 SYNOPSIS + +B I [B<--with> I[B<,>I ...]] [B<--list>] [S>] + +=head1 DESCRIPTION + +B runs a sequence of debhelper commands. The supported Is +correspond to the targets of a F file: B, +B, B, B, B, B, +B, B, B, and B. + +=head1 OVERRIDE AND HOOK TARGETS + +A F file using B can override the command that is run +at any step in a sequence, by defining an override target. It is also +possible to inject a command before or after any step without affecting +the step itself. + +=head2 Injecting commands before or after a step + +I: This feature requires debhelper 12.8 or later plus the package must +use compatibility mode 10 or later. + +To inject commands before I, add a target named +BI to the rules files. Similarly, if you +want to inject commands after I, add the target +BI. Both targets can be used for the same +I and also even if the command is overridden (as described in +L below). + +When these targets are defined, B will call the targets respectively +before or after it would invoke I (or its override target). + +=head2 Overriding a command + +To override I, add a target named BI to +the rules file. When it would normally run I, B will +instead call that target. The override target can then run the command with +additional options, or run entirely different commands instead. See +examples below. + +=head2 Architecture dependent/independent override and hook targets + +The override and hook targets can also be defined to run only +when building architecture dependent or architecture independent +packages. Use targets with names like BIB<-arch> +and BIB<-indep>. + +This feature is available since debhelper 8.9.7 (for override targets) +and 12.8 (for hook targets). + +=head2 Completely empty targets + +As a special optimization, B will skip a target if it is +completely empty and does not depend on any other target. This is +mostly useful for override targets, where the command will simply be +skipped without the overhead of invoking a dummy target. + +Note that the target has to be completely empty for this to work: + + # Skip dh_bar - the good and optimized way + # Some rationale for skipping dh_bar goes here + override_dh_bar: + + + # Skip dh_foo - the slow way + override_dh_foo: + # Some rationale for skipping dh_foo goes here + # (these comments causes a dummy target to be run) + +=head2 Verifying targets are picked up by dh + +As of debhelper 13.10, you can use L to see which override +and hook targets will be seen by B. Here is an example run of L +along with its output: + + $ dh_assistant detect-hook-targets + { + "commands-not-in-path": [ + "dh_foo" + ], + "hook-targets": [ + { + "command": "dh_strip_nondeterminism", + "is-empty": true, + "package-section-param": null, + "target-name": "override_dh_strip_nondeterminism" + }, + { + "command": "dh_foo", + "is-empty": false, + "package-section-param": "-a", + "target-name": "override_dh_foo-arch" + } + ] + } + +The B is useful for spotting mistakes in the hook target +names. A non-empty value implies one of more hook targets are related to a command +that is either not installed or no command with that name exists at all. It is +generally worth double checking these. + +Additionally, the B attribute for each hook target can be used for seeing +whether a hook target triggers the L optimization. + +If you are interested in the other attributes, please read the L +for the details. + +=head3 Verifying targets are picked up by dh (when debhelper is older than 13.10) + + + +On older versions of debhelper, you have to use B with B<--no-act>. +You can use the following command as an example: + + $ dh binary --no-act | grep dh_install | head -n5 + dh_installdirs + dh_install + debian/rules execute_after_dh_install + dh_installdocs + dh_installchangelogs + +The B in the output, which signals +that B registered a B target and would +run it directly after L. + +Note that L will be omitted in the listing above. +This makes it a bit harder to spot as you are looking for the omission of +a command name. But otherwise, the principle remains the same. + +=head2 Caveats with hook targets and makefile conditionals + +If you choose to wrap a hook target in makefile conditionals, please +be aware that B computes all the hook targets a head of time and +caches the result for that run. Furthermore, the conditionals will be +invoked again when B calls the hook target later and will assume +the answer did not change. + +The parsing and caching I happens before B knows whether it +will build arch:any (-a) or/and arch:all (-i) packages, which can +produce confusing results - especially when L is +part of the conditional. + +Most of the problems can be avoided by making the hook target +unconditional and then have the "body" be partially or completely +conditional. As an example: + + # SIMPLE: It is well-defined what happens. The hook target + # is always considered. The "maybe run this" bit is + # conditional but dh_foo is definitely skipped. + # + # Note: The conditional is evaluated "twice" where its + # influences what happens. Once when dh check which hook + # targets exist and once when the override_dh_foo hook target + # is run. If *either* times return false, "maybe run this" + # is skipped. + override_dh_foo: + ifneq (...) + maybe run this + endif + + # SIMPLE: This is also well-defined. The hook target is always + # run and dh_bar is skipped. The "maybe run this" bit is + # conditional as one might expect. + # + # Note: The conditional is still evaluated multiple times (in + # different process each time). However, only the evaluation + # that happens when the hook target is run influences what + # happens. + override_dh_bar: + : # Dummy command to force the target to always be run + ifneq (...) + maybe run this + endif + + + # COMPLICATED: This case can be non-trivial and have sharp edges. + # Use at your own peril if dh_listpackages in the conditional. + # + # Here, either dh_baz is run normally OR "maybe run this" is run + # instead. + # + # And it gets even more complicated to reason about if dh needs to + # recurse into debian/rules because you have an "explicit" + # standard target (e.g. a "build-arch:" target separate from "%:"). + ifneq (...) + override_dh_baz: + maybe run this + endif + +These recipes are also relevant for conditional dependency targets, +which are often seen in a variant of the following example: + + COND_TASKS = + ifneq (...) + COND_TASKS += maybe-run-this + endif + ... + + maybe-run-this: + ... + + # SIMPLE: It is well-defined what happens. Either the + # $(COND_TASKS) are skipped or run. + # + # Note: The conditional is evaluated "twice" where its + # influences what happens. Once when dh check which hook + # targets exist and once when the override_dh_foo hook target + # is run. If *either* times return false, $(COND_TASKS) + # is skipped. + override_dh_foo: $(COND_TASKS) + + + # SIMPLE: This is also well-defined. The hook target is always + # run and dh_bar is skipped. The $(COND_TASKS) bit is + # conditional as one might expect. + # + # Note: The conditional is still evaluated multiple times (in + # different process each time). However, only the evaluation + # that happens when the hook target is run influences what + # happens. + override_dh_bar: $(COND_TASKS) + : # Dummy command to force the target to always be run + + # COMPLICATED: This case can be non-trivial and have sharp edges. + # Use at your own peril if dh_listpackages in the conditional. + # + ifneq (...) + override_dh_baz: $(COND_TASKS) + endif + + +When in doubt, pick the relevant B case in the examples above +that match your need. + +=head1 OPTIONS + +=over 4 + +=item B<--with> I[B<,>I ...] + +Add the debhelper commands specified by the given addon to appropriate places +in the sequence of commands that is run. This option can be repeated more +than once, or multiple addons can be listed, separated by commas. +This is used when there is a third-party package that provides +debhelper commands. See the F file for documentation about +the sequence addon interface. + +A B relation on the package BI +implies a B<--with> I. This avoids the need for an explicit +B<--with> in F that only duplicates what is already +declared via the build dependencies in F. The +relation can (since 12.5) be made optional via e.g. +build-profiles. This enables you to easily disable an addon that +is only useful with certain profiles (e.g. to facilitate +bootstrapping). + +Since debhelper 12.5, addons can also be activated in B-only +mode (via B) or B-only mode (via +B). Such addons are only active in the particular +sequence (e.g. B) which simplifies dependency +management for cross-builds. + +Please note that addons activated via B or +B are subject to additional limitations to +ensure the result is deterministic even when the addon is +unavailable (e.g. during clean). This implies that some addons +are incompatible with these restrictions and can only be used via +B (or manually via F). Currently, +such addons can only add commands to sequences. + +=item B<--without> I + +The inverse of B<--with>, disables using the given addon. This option +can be repeated more than once, or multiple addons to disable can be +listed, separated by commas. + +=item B<--list>, B<-l> + +List all available addons. + +When called only with this option, B can be called from any +directory (i.e. it does not need access to files from a source +package). + +=item B<--no-act> + +Prints commands that would run for a given sequence, but does not run them. + +Note that dh normally skips running commands that it knows will do nothing. +With --no-act, the full list of commands in a sequence is printed. + +=back + +Other options passed to B are passed on to each command it runs. This +can be used to set an option like B<-v> or B<-X> or B<-N>, as well as for more +specialised options. + +=head1 EXAMPLES + +To see what commands are included in a sequence, without actually doing +anything: + + dh binary-arch --no-act + +This is a very simple rules file, for packages where the default sequences of +commands work with no additional options. + + #!/usr/bin/make -f + %: + dh $@ + +Often you'll want to pass an option to a specific debhelper command. The +easy way to do with is by adding an override target for that command. + + #!/usr/bin/make -f + %: + dh $@ + + override_dh_strip: + dh_strip -Xfoo + + override_dh_auto_configure: + dh_auto_configure -- --with-foo --disable-bar + +Sometimes the automated L and L +can't guess what to do for a strange package. Here's how to avoid running +either and instead run your own commands. + + #!/usr/bin/make -f + %: + dh $@ + + override_dh_auto_configure: + ./mondoconfig + + override_dh_auto_build: + make universe-explode-in-delight + +Another common case is wanting to do something manually before or +after a particular debhelper command is run. + + #!/usr/bin/make -f + %: + dh $@ + + # Example assumes debhelper/12.8 and compat 10+ + execute_after_dh_fixperms: + chmod 4755 debian/foo/usr/bin/foo + +If you are on an older debhelper or compatibility level, the above +example would have to be written as. + + #!/usr/bin/make -f + %: + dh $@ + + # Older debhelper versions or using compat 9 or lower. + override_dh_fixperms: + dh_fixperms + chmod 4755 debian/foo/usr/bin/foo + +Python tools are not run by dh by default, due to the continual change +in that area. Here is how to use B. + + #!/usr/bin/make -f + %: + dh $@ --with python2 + +Here is how to force use of Perl's B build system, +which can be necessary if debhelper wrongly detects that the package +uses MakeMaker. + + #!/usr/bin/make -f + %: + dh $@ --buildsystem=perl_build + +Here is an example of overriding where the BI<*> commands find +the package's source, for a package where the source is located in a +subdirectory. + + #!/usr/bin/make -f + %: + dh $@ --sourcedirectory=src + +And here is an example of how to tell the BI<*> commands to build +in a subdirectory, which will be removed on B. + + #!/usr/bin/make -f + %: + dh $@ --builddirectory=build + +If your package can be built in parallel, please either use compat 10 or +pass B<--parallel> to dh. Then B will work. + + #!/usr/bin/make -f + %: + dh $@ --parallel + +If your package cannot be built reliably while using multiple threads, +please pass B<--no-parallel> to dh (or the relevant BI<*> +command): + + + #!/usr/bin/make -f + %: + dh $@ --no-parallel + +Here is a way to prevent B from running several commands that you don't +want it to run, by defining empty override targets for each command. + + #!/usr/bin/make -f + %: + dh $@ + + # Commands not to run: + override_dh_auto_test override_dh_compress override_dh_fixperms: + +A long build process for a separate documentation package can +be separated out using architecture independent overrides. +These will be skipped when running build-arch and binary-arch sequences. + + #!/usr/bin/make -f + %: + dh $@ + + override_dh_auto_build-indep: + $(MAKE) -C docs + + # No tests needed for docs + override_dh_auto_test-indep: + + override_dh_auto_install-indep: + $(MAKE) -C docs install + +Adding to the example above, suppose you need to chmod a file, but only +when building the architecture dependent package, as it's not present +when building only documentation. + + # Example assumes debhelper/12.8 and compat 10+ + execute_after_dh_fixperms-arch: + chmod 4755 debian/foo/usr/bin/foo + +=head1 DEBHELPER PROVIDED DH ADDONS + +The primary purpose of B addons is to provide easy integration with +third-party provided features for debhelper. However, debhelper itself +also provide a few sequences that can be useful in some cases. These +are documented in this list: + +=over 4 + +=item build-stamp + +A special addon for controlling whether B (in compat 10 or later) +will create stamp files to tell whether the build target has been run +successfully. See L for more details. + +This addon is active by default but can disabled by using +B + +=item dwz (obsolete) + +Adds L to the sequence in compat level 11 or below. Obsolete +in compat 12 or later. + +=item elf-tools + +This addon adds tools related to ELF files to the sequence such as +L and L + +This addon is I active by default for architecture +specific packages - that is, it is skipped for arch:all packages. +In the special case where you need these tools to work on arch:all +packages, you can use B<--with elf-tools> to activate it +unconditionally. + +=item installinitramfs (obsolete) + +Adds L to the sequence in compat level 11 or below. +Obsolete in compat 12 or later. + +=item root-sequence (internal) + +This is reserved for internal usage. + +=item single-binary + +A special-purpose addon that makes debhelper run in "single binary" mode. + +When active, it will pass B<< --destdir=debian/I/ >> to +L. This makes every file "installed" by the upstream +build system part of the (only) binary package by default without having +to use other helpers such as L. + +The addon will refuse to activate when the source package lists 2 or more +binary packages in F as a precaution. + +Before compat 15. this behaviour was the default when there was only a single +binary package listed in F. In compat 15 and later, this +addon must explicitly be activated for this feature to work. + +The rationale for requiring this as an explicit choice is that if it is +implicit then debhelper will silently change behaviour on adding a new +binary package. This has caused many RC bugs when maintainers renamed +a binary and added transitional packages with the intention of supporting +seamless upgrades. The result would often be two empty binary packages that +were uploaded to archive with users frustrated as their "upgrade" removed +their programs. + +=item systemd (obsolete) + +Adds L and L to the sequence in +compat level 10 or below. Obsolete in compat 11 or later. + +=back + +=head1 INTERNALS + +If you're curious about B's internals, here's how it works under the hood. + +In compat 10 (or later), B creates a stamp file +F after the build step(s) are complete +to avoid re-running them. It is possible to avoid the stamp file by +passing B<--without=build-stamp> to B. This makes "no clean" +builds behave more like what some people expect at the expense of +possibly running the build and test twice (the second time as root or +under L). + +Inside an override target, B commands will create a log file +F to keep track of which packages the +command(s) have been run for. These log files are then removed once +the override target is complete. + +In compat 9 or earlier, each debhelper command will record +when it's successfully run in F. (Which +B deletes.) So B can tell which commands have already +been run, for which packages, and skip running those commands again. + +Each time B is run (in compat 9 or earlier), it examines the log, +and finds the last logged command that is in the specified +sequence. It then continues with the next command in the sequence. + +A sequence can also run dependent targets in debian/rules. For +example, the "binary" sequence runs the "install" target. + +B uses the B environment variable to pass information +through to debhelper commands that are run inside override targets. The +contents (and indeed, existence) of this environment variable, as the name +might suggest, is subject to change at any time. + +Commands in the B, B and B +sequences are passed the B<-i> option to ensure they only work on +architecture independent packages, and commands in the B, +B and B sequences are passed the B<-a> +option to ensure they only work on architecture dependent packages. + +=cut + +# Stash this away before init modifies it. +my @ARGV_orig=@ARGV; +my (@addons, @addon_requests); + +# Reset umask to 0022 per #944691 +umask(0022); + +init(options => { + "until=s" => \$dh{UNTIL}, + "after=s" => \$dh{AFTER}, + "before=s" => \$dh{BEFORE}, + "remaining" => \$dh{REMAINING}, + "with=s" => sub { + my ($option, $value) = @_; + push(@addon_requests, map { "+${_}" } split(",", $value)); + }, + "without=s" => sub { + my ($option, $value) = @_; + push(@addon_requests, map { "-${_}" } split(",", $value)); + }, + "l" => \&list_addons, + "list" => \&list_addons, + }, + # Disable complaints about unknown options; they are passed on to + # the debhelper commands. + ignore_unknown_options => 1, + # Bundling does not work well since there are unknown options. + bundling => 0, + internal_parse_dh_sequence_info => 1, + inhibit_log => 1, +); +set_buildflags(); +reject_obsolete_params(); + +# If make is using a jobserver, but it is not available +# to this process, clean out MAKEFLAGS. This avoids +# ugly warnings when calling make. +if (is_make_jobserver_unavailable()) { + clean_jobserver_makeflags(); +} + +# Process the sequence parameter. +my $sequence; +if (! compat(7)) { + # From v8, the sequence is the very first parameter. + $sequence=shift @ARGV_orig; + if (defined $sequence && $sequence=~/^-/) { + error "Unknown sequence $sequence (options should not come before the sequence)"; + } +} +else { + # Before v8, the sequence could be at any position in the parameters, + # so was what was left after parsing. + $sequence=shift; + if (defined $sequence) { + @ARGV_orig=grep { $_ ne $sequence } @ARGV_orig; + } +} +if (! defined $sequence) { + error "specify a sequence to run"; +} +# make -B causes the rules file to be run as a target. +# Also support completely empty override targets. +# Note: it's not safe to use rules_explicit_target before this check, +# since it causes dh to be run. +if ($sequence eq 'debian/rules' || + $sequence =~ /^override_dh_/ || + $sequence =~ /^execute_(?:after|before)_dh_/ || + $sequence eq DUMMY_TARGET) { + exit 0; +} + + +load_sequence_addon('root-sequence', SEQUENCE_TYPE_BOTH); + + +sub list_addons { + my %addons; + + for my $inc (@INC) { + require File::Spec; + my $path = File::Spec->catdir($inc, "Debian/Debhelper/Sequence"); + if (-d $path) { + for my $module_path (glob "$path/*.pm") { + my $name = basename($module_path); + $name =~ s/\.pm$//; + $name =~ s/_/-/g; + next if $name eq 'root-sequence'; + $addons{$name} = 1; + } + } + } + + for my $name (sort keys %addons) { + print "$name\n"; + } + + exit 0; +} + + +# The list of all packages that can be acted on. +my @packages=@{$dh{DOPACKAGES}}; +my @arch_packages = getpackages("arch"); +my @indep_packages = getpackages("indep"); +my %sequence2packages = ( + 'build-arch' => \@arch_packages, + 'install-arch' => \@arch_packages, + 'binary-arch' => \@arch_packages, + + 'build-indep' => \@indep_packages, + 'install-indep' => \@indep_packages, + 'binary-indep' => \@indep_packages, + + 'clean' => \@packages, + 'build' => \@packages, + 'install' => \@packages, + 'binary' => \@packages, +); + +my $sequence_unpack_flags = 0; + +if ($sequence eq 'build-arch' || + $sequence eq 'install-arch' || + $sequence eq 'binary-arch') { + push(@Debian::Debhelper::DH::SequenceState::options, "-a"); + # as an optimisation, remove from the list any packages + # that are not arch dependent + @packages = @{$sequence2packages{$sequence}}; +} +elsif ($sequence eq 'build-indep' || + $sequence eq 'install-indep' || + $sequence eq 'binary-indep') { + push(@Debian::Debhelper::DH::SequenceState::options, "-i"); + # ditto optimisation for arch indep + @packages = @{$sequence2packages{$sequence}}; +} + +if (not @arch_packages) { + $sequence_unpack_flags = FLAG_OPT_SOURCE_BUILDS_NO_ARCH_PACKAGES; +} elsif (not @indep_packages) { + $sequence_unpack_flags = FLAG_OPT_SOURCE_BUILDS_NO_INDEP_PACKAGES; +} + +@addons = compute_selected_addons($sequence, @addon_requests); + +# Load addons, which can modify sequences. +foreach my $addon (@addons) { + my $addon_name = $addon->{'name'}; + my $addon_type = $addon->{'addon-type'}; + load_sequence_addon($addon_name, $addon_type); +} + +if (%Debian::Debhelper::DH::SequenceState::commands_added_by_addon) { + while (my ($cmd, $addon) = each(%Debian::Debhelper::DH::SequenceState::commands_added_by_addon)) { + my $addon_type = $addon->{'addon-type'}; + if ($addon_type eq 'indep') { + unshift(@{$Debian::Debhelper::DH::SequenceState::command_opts{$cmd}}, '-i'); + } elsif ($addon_type eq 'arch') { + unshift(@{$Debian::Debhelper::DH::SequenceState::command_opts{$cmd}}, '-a'); + } + } +} + + +if (! exists($Debian::Debhelper::DH::SequenceState::sequences{$sequence})) { + error("Unknown sequence $sequence (choose from: ". + join(" ", sort(keys(%Debian::Debhelper::DH::SequenceState::sequences))).")"); +} + +parse_dh_cmd_options(@ARGV_orig); + +_hoist_profile_into_dbo('nodoc'); +_hoist_profile_into_dbo('nocheck'); + +if (is_cross_compiling() && !get_buildoption('nocheck') && !get_buildoption('crossbuildcanrunhostbinaries')) { + warning('Running tests during cross-builds is not supported in the general case (except for special cases or by'); + warning('using emulation)'); + warning('If the build fails, please consider rebuilding with DEB_BUILD_OPTIONS=nocheck.'); + if (!is_build_profile_active('cross')) { + warning('Additionally, you might have to set the "cross" profile. For dpkg-buildpackage, you do this by'); + warning('passing the -Pcross option. Check the documentation of your build tool for how to set'); + warning('DEB_BUILD_PROFILES if you use another build tool that does not auto-configure cross-building for you'); + } + warning('If you have setup the relevant support for running cross-compiled binaries and want to silence this'); + warning('warning, please use DEB_BUILD_OPTIONS=crossbuildcanrunhostbinaries') +} + +# Figure out at what point in the sequence to start for each package. +my (%logged, %startpoint, $completed_sequences); + +$completed_sequences = _check_for_completed_sequences(\%sequence2packages); + +# In compat <= 8, the sequences are always inlined (those versions do not +# recurse into debian/rules anyway). In compat 9+, we never inline an +# existing rules target. +my ($rules_targets, $full_sequence) = unpack_sequence(\%Debian::Debhelper::DH::SequenceState::sequences, + $sequence, + (!compat(8) ? 0 : 1), + $completed_sequences, + $sequence_unpack_flags, + ); +check_for_obsolete_commands($full_sequence); + +%startpoint = compute_starting_point_in_sequences(\@packages, $full_sequence, \%logged); + +for my $rules_command (@{$rules_targets}) { + my $rules_target = extract_rules_target_name($rules_command) + // error("Internal error: $rules_command was not a rules target!?"); + # Don't pass DH_ environment variables, since this is + # a fresh invocation of debian/rules and any sub-dh commands. + delete($ENV{DH_INTERNAL_OPTIONS}); + delete($ENV{DH_INTERNAL_OVERRIDE}); + run_sequence_command_and_exit_on_failure("debian/rules", $rules_target); + my $override_packages = $sequence2packages{$rules_target} // \@packages; + for my $package (@{$override_packages}) { + my (undef, $seq) = unpack_sequence(\%Debian::Debhelper::DH::SequenceState::sequences, $rules_target, 1); + COMMAND: for my $c (reverse(@{$seq})) { + for my $j (0 .. $#{$full_sequence}) { + if ($c eq $full_sequence->[$j]) { + # Unfortunately, we do not guarantee any order + # between the run targets. Assuming e.g. + # "install-arch" and "build" are opaque targets + # then we could process "install-arch" first and + # then "build". In this case, it is important + # that we do not "reset" the starting point for + # "arch" packages. Otherwise, we might repeat + # part of the "install-arch" sequence when we + # should not. + $startpoint{$package} = $j + 1 if $j + 1 > $startpoint{$package}; + last COMMAND; + } + } + } + } +} + +run_through_command_sequence($full_sequence, \%startpoint, \%logged, + \@Debian::Debhelper::DH::SequenceState::options, + \@packages, \@arch_packages, \@indep_packages); + + +sub _check_for_completed_sequences { + my ($sequence2packages) = @_; + my (%completed, %stamp_file_content); + if ( -f BUILD_STAMP_FILE and not compat(9)) { + open(my $fd, '<', BUILD_STAMP_FILE) or error("open(${\BUILD_STAMP_FILE}, ro) failed: $!"); + while (my $line = <$fd>) { + chomp($line); + $stamp_file_content{$line} = 1; + } + close($fd); + my $build_indep_target_done = 1; + my $build_arch_target_done = 1; + for my $pkg (@{$sequence2packages->{'build-arch'}}) { + if (not $stamp_file_content{$pkg}) { + $build_arch_target_done = 0; + last; + } + } + for my $pkg (@{$sequence2packages->{'build-indep'}}) { + if (not $stamp_file_content{$pkg}) { + $build_indep_target_done = 0; + last; + } + } + $completed{'build-arch'} = 1 if $build_arch_target_done; + $completed{'build-indep'} = 1 if $build_indep_target_done; + $completed{'build'} = 1 if $build_indep_target_done and $build_arch_target_done; + } + return \%completed; +} + + +sub reject_obsolete_params { + foreach my $deprecated ('until', 'after', 'before', 'remaining') { + if (defined $dh{uc $deprecated}) { + error("The --$deprecated option is not supported any longer (#932537). Use override targets instead."); + } + } +} + +sub _hoist_profile_into_dbo { + my ($name) = @_; + if (is_build_profile_active($name) && !get_buildoption($name)) { + $ENV{'DEB_BUILD_OPTIONS'} //= ''; + $ENV{'DEB_BUILD_OPTIONS'} .= ' ' . $name; + warning("Copying ${name} into DEB_BUILD_OPTIONS: It was in DEB_BUILD_PROFILES and but not in DEB_BUILD_OPTIONS"); + } +} + +=head1 SEE ALSO + +L + +This program is a part of debhelper. + +=head1 AUTHOR + +Joey Hess + +=cut -- cgit v1.2.3