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mercury/compiler/make.program_target.m
Zoltan Somogyi d967f36545 Improve error messages about unexpected module names, again. 
When you get this message, the error may be in the module name that it
reports to be wrong, but it may be in the places that set the compiler's
expectations of what the name of the module should be. This latter is
very likely the case when one moves a module of the Mercury compiler
from one package to another. In such cases, the problems are the old modules
that continue to refer to the renamed module by its old name.

This diff improves the error message by indicating *precisely* the locations
that refer to the old name, since these are the locations that establish the
expectation that is not met.

compiler/module_imports.m:
    Change the module_and_imports structure to record, for each imported
    or used module, and for each child module, the location of the relevant
    ":- import_module" or ":- include_module" declaration(s).

compiler/deps_map.m:
    When tracing references from module A to module B.C (either because
    A imports B.C, or because A = B and A includes C), record the location
    of the ":- import_module" or ":- include_module" declaration as a source
    of the expectation that any file that contains module C will have
    B.C as module C's fully qualified name. Since a module is usually imported
    by more than one other module, there may be several sources of such
    expectations.

compiler/parse_module.m:
    Change the wording of the error message to reflect the change in what
    the context denotes.

compiler/get_dependencies.m:
compiler/prog_item.m:
    When returning the sets of modules imported, used or included by some
    entities such as item blocks, return the contexts of those
    imports/uses/includes as well.

compiler/compile_target_code.m:
compiler/hlds_module.m:
compiler/make.dependencies.m:
compiler/make.module_dep_file.m:
compiler/make.program_target.m:
compiler/mercury_compile_main.m:
compiler/module_deps_graph.m:
compiler/module_qual.m:
compiler/modules.m:
compiler/write_deps_file.m:
    Conform to the changes above.

tests/invalid/bad_module_name.err_exp:
    Expect the updated error message.
2017-12-12 13:47:14 +11:00

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%-----------------------------------------------------------------------------%
% vim: ft=mercury ts=4 sw=4 et
%-----------------------------------------------------------------------------%
% Copyright (C) 2002-2012 The University of Melbourne.
% This file may only be copied under the terms of the GNU General
% Public License - see the file COPYING in the Mercury distribution.
%-----------------------------------------------------------------------------%
%
% File: make.program_target.m.
% Main author: stayl.
%
% Build targets which relate to whole programs or libraries.
%
%-----------------------------------------------------------------------------%
:- module make.program_target.
:- interface.
%-----------------------------------------------------------------------------%
% make_linked_target(Globals, Target, Success, !Info, !IO):
%
% Build a library or an executable.
%
:- pred make_linked_target(globals::in, linked_target_file::in, bool::out,
make_info::in, make_info::out, io::di, io::uo) is det.
% make_misc_target(Globals, Target, Success, !Info, !IO):
%
% Handle miscellaneous target types, including clean-up, library
% installation, and building all files of a given type for all
% modules in the program.
%
:- pred make_misc_target(globals::in, pair(module_name, misc_target_type)::in,
bool::out, make_info::in, make_info::out, io::di, io::uo) is det.
%-----------------------------------------------------------------------------%
%-----------------------------------------------------------------------------%
:- implementation.
:- import_module analysis.
:- import_module libs.compute_grade.
:- import_module libs.process_util.
:- import_module parse_tree.file_names.
:- import_module parse_tree.module_cmds.
:- import_module parse_tree.module_deps_graph.
:- import_module parse_tree.prog_foreign.
:- import_module parse_tree.prog_out.
:- import_module transform_hlds.
:- import_module transform_hlds.mmc_analysis.
:- import_module digraph.
:- import_module dir.
:- import_module getopt_io.
:- import_module int.
:- import_module multi_map.
:- import_module require.
%-----------------------------------------------------------------------------%
make_linked_target(Globals, LinkedTargetFile, LinkedTargetSucceeded,
!Info, !IO) :-
LinkedTargetFile = linked_target_file(_MainModuleName, FileType),
(
FileType = shared_library,
ExtraOptions = ["--compile-to-shared-lib"]
;
( FileType = executable
; FileType = static_library
; FileType = csharp_executable
; FileType = csharp_library
; FileType = java_executable
; FileType = java_archive
; FileType = erlang_launcher
; FileType = erlang_archive
),
ExtraOptions = []
),
globals.lookup_accumulating_option(Globals, lib_linkages, LibLinkages),
( if
(
FileType = static_library,
not list.member("static", LibLinkages)
;
FileType = shared_library,
not list.member("shared", LibLinkages)
)
then
LinkedTargetSucceeded = yes
else
globals.lookup_bool_option(Globals, libgrade_install_check,
LibgradeCheck),
(
LibgradeCheck = yes,
check_libraries_are_installed(Globals, LibgradeCheckSucceeded, !IO)
;
LibgradeCheck = no,
LibgradeCheckSucceeded = yes
),
(
LibgradeCheckSucceeded = yes,
maybe_with_analysis_cache_dir(Globals,
make_linked_target_1(Globals, LinkedTargetFile, ExtraOptions),
LinkedTargetSucceeded, !Info, !IO)
;
LibgradeCheckSucceeded = no,
LinkedTargetSucceeded = no
)
).
:- pred make_linked_target_1(globals::in, linked_target_file::in,
list(string)::in, bool::out, make_info::in, make_info::out,
io::di, io::uo) is det.
make_linked_target_1(Globals, LinkedTargetFile, ExtraOptions, Succeeded,
!Info, !IO) :-
LinkedTargetFile = linked_target_file(MainModuleName, _FileType),
% When using `--intermodule-analysis', perform an analysis pass first.
% The analysis of one module may invalidate the results of a module
% we analysed earlier, so this step must be carried out until all the
% `.analysis' files are in a valid state before we can continue.
globals.lookup_bool_option(Globals, intermodule_analysis,
IntermodAnalysis),
(
IntermodAnalysis = yes,
make_misc_target_builder(MainModuleName - misc_target_build_analyses,
Globals, ExtraOptions, IntermodAnalysisSucceeded, !Info, !IO)
;
IntermodAnalysis = no,
IntermodAnalysisSucceeded = yes
),
(
IntermodAnalysisSucceeded = yes,
build_with_module_options(Globals, MainModuleName, ExtraOptions,
make_linked_target_2(LinkedTargetFile), Succeeded, !Info, !IO)
;
IntermodAnalysisSucceeded = no,
Succeeded = no
).
:- pred make_linked_target_2(linked_target_file::in,
globals::in, list(string)::in, bool::out, make_info::in, make_info::out,
io::di, io::uo) is det.
make_linked_target_2(LinkedTargetFile, Globals, _, Succeeded, !Info, !IO) :-
LinkedTargetFile = linked_target_file(MainModuleName, FileType),
find_reachable_local_modules(Globals, MainModuleName, DepsSuccess,
AllModules, !Info, !IO),
globals.lookup_bool_option(Globals, keep_going, KeepGoing),
( if
DepsSuccess = no,
KeepGoing = no
then
Succeeded = no
else
get_object_code_type(Globals, FileType, PIC),
% Build the `.c' files first so that errors are reported
% as soon as possible.
globals.get_target(Globals, CompilationTarget),
(
CompilationTarget = target_c,
IntermediateTargetType = module_target_c_code,
ObjectTargetType = module_target_object_code(PIC)
;
CompilationTarget = target_csharp,
IntermediateTargetType = module_target_csharp_code,
ObjectTargetType = module_target_csharp_code
;
CompilationTarget = target_java,
IntermediateTargetType = module_target_java_code,
ObjectTargetType = module_target_java_class_code
;
CompilationTarget = target_erlang,
IntermediateTargetType = module_target_erlang_code,
ObjectTargetType = module_target_erlang_beam_code
),
AllModulesList = set.to_sorted_list(AllModules),
get_target_modules(Globals, IntermediateTargetType, AllModulesList,
ObjModulesAlpha, !Info, !IO),
order_target_modules(Globals, ObjModulesAlpha, ObjModules, !Info, !IO),
remove_nested_modules(Globals, ObjModules, ObjModulesNonnested, !Info,
!IO),
IntermediateTargetsNonnested =
make_dependency_list(ObjModulesNonnested, IntermediateTargetType),
ObjTargets = make_dependency_list(ObjModules, ObjectTargetType),
list.map_foldl2(get_foreign_object_targets(Globals, PIC),
ObjModules, ForeignObjTargetsList, !Info, !IO),
ForeignObjTargets = list.condense(ForeignObjTargetsList),
% Ensure all interface files are present before continuing.
% This prevents a problem when two parallel branches try to generate
% the same missing interface file later.
make_all_interface_files(Globals, AllModulesList, IntsSucceeded,
!Info, !IO),
( if
IntsSucceeded = no,
KeepGoing = no
then
BuildDepsSucceeded = no
else
foldl2_maybe_stop_at_error_maybe_parallel(KeepGoing,
make_module_target, Globals, IntermediateTargetsNonnested,
BuildDepsSucceeded0, !Info, !IO),
(
BuildDepsSucceeded0 = yes,
( if ObjectTargetType = module_target_java_class_code then
make_java_files(Globals, MainModuleName, ObjModules,
BuildJavaSucceeded, !Info, !IO),
(
BuildJavaSucceeded = yes,
% Disable the `--rebuild' option during this pass,
% otherwise all the Java classes will be built again.
globals.set_option(rebuild, bool(no),
Globals, NoRebuildGlobals),
foldl2_maybe_stop_at_error_maybe_parallel(
KeepGoing, make_module_target, NoRebuildGlobals,
ObjTargets, BuildDepsSucceeded1, !Info, !IO)
;
BuildJavaSucceeded = no,
BuildDepsSucceeded1 = no
)
else
foldl2_maybe_stop_at_error_maybe_parallel(KeepGoing,
make_module_target, Globals, ObjTargets,
BuildDepsSucceeded1, !Info, !IO)
)
;
BuildDepsSucceeded0 = no,
BuildDepsSucceeded1 = no
),
(
BuildDepsSucceeded1 = yes,
foldl2_maybe_stop_at_error(KeepGoing, make_module_target,
Globals, ForeignObjTargets, BuildDepsSucceeded,
!Info, !IO)
;
BuildDepsSucceeded1 = no,
BuildDepsSucceeded = no
)
),
linked_target_file_name(Globals, MainModuleName, FileType,
OutputFileName, !IO),
get_file_timestamp([dir.this_directory], OutputFileName,
MaybeTimestamp, !Info, !IO),
check_dependencies(Globals, OutputFileName, MaybeTimestamp,
BuildDepsSucceeded, ObjTargets, BuildDepsResult, !Info, !IO),
( if
DepsSuccess = yes,
BuildDepsResult \= deps_error
then
globals.lookup_bool_option(Globals, very_verbose, VeryVerbose),
build_with_check_for_interrupt(VeryVerbose,
build_with_output_redirect(Globals, MainModuleName,
build_linked_target(MainModuleName, FileType,
OutputFileName, MaybeTimestamp, AllModules, ObjModules,
CompilationTarget, PIC, DepsSuccess, BuildDepsResult)
),
linked_target_cleanup(Globals, MainModuleName, FileType,
OutputFileName),
Succeeded, !Info, !IO)
else
Succeeded = no
)
).
:- pred get_target_modules(globals::in, module_target_type::in,
list(module_name)::in, list(module_name)::out,
make_info::in, make_info::out, io::di, io::uo) is det.
get_target_modules(Globals, TargetType, AllModules, TargetModules,
!Info, !IO) :-
( if TargetType = module_target_errors then
% `.err' files are only produced for the top-level module
% in each source file.
list.foldl3(get_target_modules_2(Globals), AllModules,
[], TargetModules, !Info, !IO)
else
TargetModules = AllModules
).
:- pred get_target_modules_2(globals::in, module_name::in,
list(module_name)::in, list(module_name)::out,
make_info::in, make_info::out, io::di, io::uo) is det.
get_target_modules_2(Globals, ModuleName, !TargetModules, !Info, !IO) :-
get_module_dependencies(Globals, ModuleName, MaybeImports, !Info, !IO),
( if
MaybeImports = yes(Imports),
ModuleName = Imports ^ mai_source_file_module_name
then
!:TargetModules = [ModuleName | !.TargetModules]
else
true
).
:- pred order_target_modules(globals::in,
list(module_name)::in, list(module_name)::out,
make_info::in, make_info::out, io::di, io::uo) is det.
order_target_modules(Globals, Modules, OrderedModules, !Info, !IO) :-
globals.lookup_bool_option(Globals, order_make_by_timestamp,
OrderByTimestamp),
(
OrderByTimestamp = yes,
list.map_foldl2(pair_module_with_timestamp(Globals),
Modules, PairedModules, !Info, !IO),
list.sort(compare_paired_modules, PairedModules, OrderedPairs),
list.map(pair.snd, OrderedPairs, OrderedModules)
;
OrderByTimestamp = no,
OrderedModules = Modules
).
:- pred pair_module_with_timestamp(globals::in,
module_name::in, pair(timestamp, module_name)::out,
make_info::in, make_info::out, io::di, io::uo) is det.
pair_module_with_timestamp(Globals, Module, Timestamp - Module, !Info, !IO) :-
Search = do_not_search,
Target = target_file(Module, module_target_source),
get_target_timestamp(Globals, Search, Target, MaybeTimestamp, !Info, !IO),
(
MaybeTimestamp = ok(Timestamp)
;
MaybeTimestamp = error(_),
Timestamp = oldest_timestamp
).
:- pred compare_paired_modules(pair(timestamp, module_name)::in,
pair(timestamp, module_name)::in, comparison_result::out) is det.
compare_paired_modules(TimeA - ModuleA, TimeB - ModuleB, Res) :-
compare(TimeRes, TimeA, TimeB),
% More recently touched files should appear earlier in the list.
(
TimeRes = (<),
Res = (>)
;
TimeRes = (>),
Res = (<)
;
TimeRes = (=),
compare(Res, ModuleA, ModuleB)
).
:- pred get_foreign_object_targets(globals::in, pic::in, module_name::in,
list(dependency_file)::out, make_info::in, make_info::out,
io::di, io::uo) is det.
get_foreign_object_targets(Globals, PIC, ModuleName, ObjectTargets,
!Info, !IO) :-
% Find externally compiled foreign code files for
% `:- pragma foreign_proc' declarations.
globals.get_target(Globals, CompilationTarget),
get_module_dependencies(Globals, ModuleName, MaybeImports, !Info, !IO),
(
MaybeImports = yes(Imports)
;
MaybeImports = no,
unexpected($module, $pred, "unknown imports")
),
% XXX only used by the IL backend.
ForeignObjectTargets = [],
% Find out if any externally compiled foreign code files for fact tables
% exist.
(
CompilationTarget = target_c,
FactObjectTargets = list.map(
(func(FactFile) =
dep_target(target_file(ModuleName,
module_target_fact_table_object(PIC, FactFile)))
),
Imports ^ mai_fact_table_deps),
ObjectTargets = FactObjectTargets ++ ForeignObjectTargets
;
( CompilationTarget = target_java
; CompilationTarget = target_csharp
; CompilationTarget = target_erlang
),
ObjectTargets = ForeignObjectTargets
).
:- pred build_linked_target(module_name::in, linked_target_type::in,
file_name::in, maybe_error(timestamp)::in, set(module_name)::in,
list(module_name)::in, compilation_target::in, pic::in, bool::in,
dependencies_result::in, globals::in, io.output_stream::in, bool::out,
make_info::in, make_info::out, io::di, io::uo) is det.
build_linked_target(MainModuleName, FileType, OutputFileName, MaybeTimestamp,
AllModules, ObjModules, CompilationTarget, PIC, DepsSuccess,
BuildDepsResult, Globals, ErrorStream, Succeeded, !Info, !IO) :-
globals.lookup_maybe_string_option(Globals, pre_link_command,
MaybePreLinkCommand),
(
MaybePreLinkCommand = yes(PreLinkCommand),
make_all_module_command(Globals, PreLinkCommand, MainModuleName,
to_sorted_list(AllModules), CommandString, !IO),
invoke_system_command(Globals, ErrorStream, cmd_verbose,
CommandString, PreLinkSucceeded, !IO)
;
MaybePreLinkCommand = no,
PreLinkSucceeded = yes
),
(
PreLinkSucceeded = yes,
build_linked_target_2(Globals, MainModuleName, FileType,
OutputFileName, MaybeTimestamp, AllModules, ObjModules,
CompilationTarget, PIC, DepsSuccess, BuildDepsResult, ErrorStream,
Succeeded, !Info, !IO)
;
PreLinkSucceeded = no,
Succeeded = no
).
:- pred build_linked_target_2(globals::in, module_name::in,
linked_target_type::in, file_name::in, maybe_error(timestamp)::in,
set(module_name)::in, list(module_name)::in, compilation_target::in,
pic::in, bool::in, dependencies_result::in, io.output_stream::in,
bool::out, make_info::in, make_info::out, io::di, io::uo) is det.
build_linked_target_2(Globals, MainModuleName, FileType, OutputFileName,
MaybeTimestamp, AllModules, ObjModules, CompilationTarget, PIC,
DepsSuccess, BuildDepsResult, ErrorStream, Succeeded, !Info, !IO) :-
% Clear the option -- we'll pass the list of files directly.
globals.lookup_accumulating_option(Globals, link_objects, LinkObjects),
globals.set_option(link_objects, accumulating([]),
Globals, NoLinkObjsGlobals),
% Remake the `_init.o' file.
% XXX We should probably make a `_init.o' file for shared
% libraries linked using dlopen().
AllModulesList = set.to_sorted_list(AllModules),
(
FileType = executable,
make_init_obj_file(NoLinkObjsGlobals, ErrorStream, MainModuleName,
AllModulesList, InitObjectResult, !IO),
MaybeInitObjectResult = yes(InitObjectResult)
;
FileType = erlang_launcher,
make_erlang_program_init_file(NoLinkObjsGlobals, ErrorStream,
MainModuleName, AllModulesList, InitObjectResult, !IO),
MaybeInitObjectResult = yes(InitObjectResult)
;
( FileType = static_library
; FileType = shared_library
; FileType = csharp_executable
; FileType = csharp_library
; FileType = java_executable
; FileType = java_archive
; FileType = erlang_archive
),
MaybeInitObjectResult = no
),
(
MaybeInitObjectResult = yes(InitObjectResult1),
(
InitObjectResult1 = yes(InitObject),
% We may need to update the timestamp of the `_init.o'
% or `_init.beam' file.
!Info ^ file_timestamps :=
map.delete(!.Info ^ file_timestamps, InitObject),
InitObjects = [InitObject],
DepsResult2 = BuildDepsResult
;
InitObjectResult1 = no,
DepsResult2 = deps_error,
InitObjects = []
)
;
MaybeInitObjectResult = no,
DepsResult2 = BuildDepsResult,
InitObjects = []
),
ObjectsToCheck = InitObjects ++ LinkObjects,
% Report errors if any of the extra objects aren't present.
list.map_foldl2(dependency_status(NoLinkObjsGlobals),
list.map((func(F) = dep_file(F, no)), ObjectsToCheck),
ExtraObjStatus, !Info, !IO),
( if list.member(deps_status_error, ExtraObjStatus) then
DepsResult3 = deps_error
else
DepsResult3 = DepsResult2
),
BuildDepsSuccess = ( if DepsResult3 = deps_error then no else yes ),
list.map_foldl2(get_file_timestamp([dir.this_directory]),
ObjectsToCheck, ExtraObjectTimestamps, !Info, !IO),
check_dependency_timestamps(NoLinkObjsGlobals, OutputFileName,
MaybeTimestamp, BuildDepsSuccess, ObjectsToCheck, io.write,
ExtraObjectTimestamps, ExtraObjectDepsResult, !IO),
(
DepsSuccess = yes,
DepsResult4 = DepsResult3
;
DepsSuccess = no,
DepsResult4 = deps_error
),
( DepsResult4 = deps_error, DepsResult = DepsResult4
; DepsResult4 = deps_out_of_date, DepsResult = DepsResult4
; DepsResult4 = deps_up_to_date, DepsResult = ExtraObjectDepsResult
),
(
DepsResult = deps_error,
file_error(!.Info, OutputFileName, !IO),
Succeeded = no
;
DepsResult = deps_up_to_date,
MsgTarget = MainModuleName - linked_target(FileType),
globals.lookup_bool_option(NoLinkObjsGlobals, use_grade_subdirs,
UseGradeSubdirs),
(
UseGradeSubdirs = yes,
post_link_make_symlink_or_copy(NoLinkObjsGlobals, ErrorStream,
FileType, MainModuleName, Succeeded, MadeSymlinkOrCopy, !IO),
(
MadeSymlinkOrCopy = yes,
maybe_symlink_or_copy_linked_target_message(NoLinkObjsGlobals,
MsgTarget, !IO)
;
MadeSymlinkOrCopy = no,
maybe_warn_up_to_date_target(NoLinkObjsGlobals, MsgTarget,
!Info, !IO)
)
;
UseGradeSubdirs = no,
maybe_warn_up_to_date_target(NoLinkObjsGlobals, MsgTarget,
!Info, !IO),
Succeeded = yes
)
;
DepsResult = deps_out_of_date,
maybe_make_linked_target_message(NoLinkObjsGlobals, OutputFileName,
!IO),
% Find the extra object files for externally compiled foreign
% procedures and fact tables. We don't need to include these in the
% timestamp checking above -- they will have been checked when the
% module's object file was built.
list.map_foldl2(
( pred(ModuleName::in, ForeignFiles::out,
MakeInfo0::in, MakeInfo::out, !.IO::di, !:IO::uo) is det :-
get_module_dependencies(Globals, ModuleName, MaybeImports,
MakeInfo0, MakeInfo, !IO),
(
MaybeImports = yes(Imports),
external_foreign_code_files(Globals, PIC, Imports,
ForeignFiles, !IO)
;
MaybeImports = no,
% This error should have been detected earlier.
unexpected($module, $pred, "error in dependencies")
)
), AllModulesList, ExtraForeignFiles, !Info, !IO),
ForeignObjects = list.map(
(func(foreign_code_file(_, _, ObjFile)) = ObjFile),
list.condense(ExtraForeignFiles)),
(
CompilationTarget = target_c,
maybe_pic_object_file_extension(NoLinkObjsGlobals, PIC,
ObjExtToUse)
;
CompilationTarget = target_csharp,
% There is no separate object code step.
ObjExtToUse = ".cs"
;
CompilationTarget = target_java,
globals.lookup_string_option(NoLinkObjsGlobals,
java_object_file_extension, ObjExtToUse)
;
CompilationTarget = target_erlang,
globals.lookup_string_option(NoLinkObjsGlobals,
erlang_object_file_extension, ObjExtToUse)
),
list.map_foldl(
module_name_to_file_name(NoLinkObjsGlobals, do_not_create_dirs,
ObjExtToUse),
ObjModules, ObjList, !IO),
% LinkObjects may contain `.a' files which must come
% after all the object files on the linker command line.
AllObjects = InitObjects ++ ObjList ++ ForeignObjects ++ LinkObjects,
(
( CompilationTarget = target_c
; CompilationTarget = target_erlang
; CompilationTarget = target_java
; CompilationTarget = target_csharp
),
% Run the link in a separate process so it can be killed
% if an interrupt is received.
call_in_forked_process(
compile_target_code.link(NoLinkObjsGlobals, ErrorStream,
FileType, MainModuleName, AllObjects),
Succeeded, !IO)
),
CmdLineTargets0 = !.Info ^ command_line_targets,
set.delete(MainModuleName - linked_target(FileType),
CmdLineTargets0, CmdLineTargets),
!Info ^ command_line_targets := CmdLineTargets,
(
Succeeded = yes,
FileTimestamps0 = !.Info ^ file_timestamps,
map.delete(OutputFileName, FileTimestamps0, FileTimestamps),
!Info ^ file_timestamps := FileTimestamps
;
Succeeded = no,
file_error(!.Info, OutputFileName, !IO)
)
).
:- pred linked_target_cleanup(globals::in, module_name::in,
linked_target_type::in, file_name::in,
make_info::in, make_info::out, io::di, io::uo) is det.
linked_target_cleanup(Globals, MainModuleName, FileType, OutputFileName,
!Info, !IO) :-
make_remove_file(Globals, verbose_make, OutputFileName, !Info, !IO),
(
FileType = executable,
remove_init_files(Globals, verbose_make, MainModuleName, !Info, !IO)
;
( FileType = static_library
; FileType = shared_library
; FileType = csharp_executable
; FileType = csharp_library
; FileType = java_executable
; FileType = java_archive
; FileType = erlang_launcher
; FileType = erlang_archive
)
).
%-----------------------------------------------------------------------------%
% When compiling to Java we want to invoke `javac' just once, passing it a
% list of all out-of-date `.java' files. This is a lot quicker than
% compiling each Java file individually.
%
:- pred make_java_files(globals::in, module_name::in, list(module_name)::in,
bool::out, make_info::in, make_info::out, io::di, io::uo) is det.
make_java_files(Globals, MainModuleName, ObjModules, Succeeded, !Info, !IO) :-
out_of_date_java_modules(Globals, ObjModules, OutOfDateModules,
!Info, !IO),
(
OutOfDateModules = [],
Succeeded = yes
;
OutOfDateModules = [_ | _],
build_java_files(Globals, MainModuleName, OutOfDateModules, Succeeded,
!Info, !IO),
% javac might write more `.class' files than we anticipated (though
% it probably won't) so clear out all the timestamps which might be
% affected.
Timestamps0 = !.Info ^ file_timestamps,
map.foldl(delete_java_class_timestamps, Timestamps0,
map.init, Timestamps),
!Info ^ file_timestamps := Timestamps
).
:- pred out_of_date_java_modules(globals::in, list(module_name)::in,
list(module_name)::out, make_info::in, make_info::out, io::di, io::uo)
is det.
out_of_date_java_modules(Globals, ObjModules, OutOfDateModules, !Info, !IO) :-
(
ObjModules = [],
OutOfDateModules = []
;
ObjModules = [ModuleName | ModuleNames],
out_of_date_java_modules(Globals, ModuleNames, OutOfDateModules0,
!Info, !IO),
JavaTarget = target_file(ModuleName, module_target_java_code),
ClassTarget = target_file(ModuleName, module_target_java_class_code),
get_target_timestamp(Globals, do_not_search, JavaTarget,
MaybeJavaTimestamp, !Info, !IO),
get_target_timestamp(Globals, do_not_search, ClassTarget,
MaybeClassTimestamp, !Info, !IO),
( if
MaybeJavaTimestamp = ok(JavaTimestamp),
MaybeClassTimestamp = ok(ClassTimestamp),
ClassTimestamp @>= JavaTimestamp
then
OutOfDateModules = OutOfDateModules0
else
OutOfDateModules = [ModuleName | OutOfDateModules0]
)
).
:- pred build_java_files(globals::in, module_name::in, list(module_name)::in,
bool::out, make_info::in, make_info::out, io::di, io::uo) is det.
build_java_files(Globals, MainModuleName, ModuleNames, Succeeded,
!Info, !IO) :-
verbose_make_msg(Globals,
io.write_string("Making Java class files\n"), !IO),
list.map_foldl(
module_name_to_file_name(Globals, do_create_dirs, ".java"),
ModuleNames, JavaFiles, !IO),
% We redirect errors to a file named after the main module.
build_with_output_redirect(Globals, MainModuleName,
build_java_files_2(JavaFiles), Succeeded, !Info, !IO).
:- pred build_java_files_2(list(string)::in, globals::in, io.output_stream::in,
bool::out, make_info::in, make_info::out, io::di, io::uo) is det.
build_java_files_2(JavaFiles, Globals, ErrorStream, Succeeded, !Info, !IO) :-
call_in_forked_process(
compile_java_files(Globals, ErrorStream, JavaFiles),
Succeeded, !IO).
:- pred delete_java_class_timestamps(string::in, maybe_error(timestamp)::in,
file_timestamps::in, file_timestamps::out) is det.
delete_java_class_timestamps(FileName, MaybeTimestamp, !Timestamps) :-
( if string.suffix(FileName, ".class") then
true
else
map.det_insert(FileName, MaybeTimestamp, !Timestamps)
).
%-----------------------------------------------------------------------------%
make_misc_target(Globals, MainModuleName - TargetType, Succeeded, !Info,
!IO) :-
build_with_module_options(Globals, MainModuleName, [],
make_misc_target_builder(MainModuleName - TargetType),
Succeeded, !Info, !IO).
:- pred make_misc_target_builder(pair(module_name, misc_target_type)::in,
globals::in, list(string)::in, bool::out,
make_info::in, make_info::out, io::di, io::uo) is det.
make_misc_target_builder(MainModuleName - TargetType, Globals, _, Succeeded,
!Info, !IO) :-
% Don't rebuild .module_dep files when cleaning up.
RebuildModuleDeps = !.Info ^ rebuild_module_deps,
( if
( TargetType = misc_target_clean
; TargetType = misc_target_realclean
)
then
!Info ^ rebuild_module_deps := do_not_rebuild_module_deps
else
true
),
find_reachable_local_modules(Globals, MainModuleName, Succeeded0,
AllModulesSet, !Info, !IO),
!Info ^ rebuild_module_deps := RebuildModuleDeps,
AllModules = set.to_sorted_list(AllModulesSet),
(
TargetType = misc_target_clean,
Succeeded = yes,
list.foldl2(make_module_clean(Globals), AllModules, !Info, !IO),
remove_init_files(Globals, very_verbose, MainModuleName, !Info, !IO)
;
TargetType = misc_target_realclean,
Succeeded = yes,
make_main_module_realclean(Globals, MainModuleName, !Info, !IO),
list.foldl2(make_module_realclean(Globals), AllModules, !Info, !IO)
;
TargetType = misc_target_build_all(ModuleTargetType),
get_target_modules(Globals, ModuleTargetType, AllModules,
TargetModules, !Info, !IO),
globals.lookup_bool_option(Globals, keep_going, KeepGoing),
( if Succeeded0 = no, KeepGoing = no then
Succeeded = no
else
% Ensure all interface files are present before continuing.
% This prevents a problem when two parallel branches
% try to generate the same missing interface file later.
make_all_interface_files(Globals, AllModules, Succeeded1,
!Info, !IO),
( if Succeeded1 = no, KeepGoing = no then
Succeeded = no
else
maybe_with_analysis_cache_dir(Globals,
foldl2_maybe_stop_at_error_maybe_parallel(KeepGoing,
make_module_target, Globals,
make_dependency_list(TargetModules, ModuleTargetType)),
Succeeded2, !Info, !IO),
Succeeded = Succeeded0 `and` Succeeded1 `and` Succeeded2
)
)
;
TargetType = misc_target_build_analyses,
maybe_with_analysis_cache_dir(Globals,
build_analysis_files(Globals, MainModuleName, AllModules,
Succeeded0),
Succeeded, !Info, !IO)
;
TargetType = misc_target_build_library,
make_all_interface_files(Globals, AllModules, IntSucceeded,
!Info, !IO),
(
IntSucceeded = yes,
maybe_with_analysis_cache_dir(Globals,
build_library(MainModuleName, AllModules, Globals),
Succeeded, !Info, !IO)
;
IntSucceeded = no,
Succeeded = no
)
;
TargetType = misc_target_install_library,
make_misc_target(Globals, MainModuleName - misc_target_build_library,
LibSucceeded, !Info, !IO),
(
LibSucceeded = yes,
install_library(Globals, MainModuleName, Succeeded, !Info, !IO)
;
LibSucceeded = no,
Succeeded = no
)
;
TargetType = misc_target_build_xml_docs,
get_target_modules(Globals, module_target_xml_doc, AllModules,
TargetModules, !Info, !IO),
globals.lookup_bool_option(Globals, keep_going, KeepGoing),
( if Succeeded0 = no, KeepGoing = no then
Succeeded = no
else
foldl2_maybe_stop_at_error(KeepGoing, make_module_target,
Globals,
make_dependency_list(TargetModules, module_target_xml_doc),
Succeeded1, !Info, !IO),
Succeeded = Succeeded0 `and` Succeeded1
)
).
%-----------------------------------------------------------------------------%
:- pred make_all_interface_files(globals::in, list(module_name)::in, bool::out,
make_info::in, make_info::out, io::di, io::uo) is det.
make_all_interface_files(Globals, AllModules0, Succeeded, !Info, !IO) :-
remove_nested_modules(Globals, AllModules0, NonnestedModules, !Info, !IO),
list.foldl3(collect_modules_with_children(Globals), NonnestedModules,
[], ParentModules, !Info, !IO),
ShortInts = make_dependency_list(NonnestedModules,
module_target_unqualified_short_interface),
PrivateInts = make_dependency_list(ParentModules,
module_target_private_interface),
LongInts = make_dependency_list(NonnestedModules,
module_target_long_interface),
globals.get_any_intermod(Globals, AnyIntermod),
(
AnyIntermod = yes,
OptFiles = make_dependency_list(NonnestedModules,
module_target_intermodule_interface)
;
AnyIntermod = no,
OptFiles = []
),
globals.lookup_bool_option(Globals, keep_going, KeepGoing),
% Private interfaces (.int0) need to be made before building long interface
% files in parallel, otherwise two processes may try to build the same
% private interface file.
foldl2_maybe_stop_at_error(KeepGoing,
foldl2_maybe_stop_at_error(KeepGoing, make_module_target),
Globals, [ShortInts, PrivateInts], Succeeded0, !Info, !IO),
(
Succeeded0 = yes,
foldl2_maybe_stop_at_error(KeepGoing,
foldl2_maybe_stop_at_error_maybe_parallel(KeepGoing,
make_module_target),
Globals, [LongInts, OptFiles], Succeeded, !Info, !IO)
;
Succeeded0 = no,
Succeeded = no
).
:- pred collect_modules_with_children(globals::in, module_name::in,
list(module_name)::in, list(module_name)::out,
make_info::in, make_info::out, io::di, io::uo) is det.
collect_modules_with_children(Globals, ModuleName, !ParentModules,
!Info, !IO) :-
get_module_dependencies(Globals, ModuleName, MaybeImports, !Info, !IO),
(
MaybeImports = yes(Imports),
Children = Imports ^ mai_children,
( if multi_map.is_empty(Children) then
true
else
!:ParentModules = [ModuleName | !.ParentModules]
)
;
MaybeImports = no
).
%-----------------------------------------------------------------------------%
% If `--analysis-file-cache' is enabled, create a temporary directory for
% holding analysis cache files and pass that to child processes.
% After P is finished, remove the cache directory completely.
%
:- pred maybe_with_analysis_cache_dir(globals::in,
build0(make_info)::in(build0), bool::out,
make_info::in, make_info::out, io::di, io::uo) is det.
maybe_with_analysis_cache_dir(Globals, P, Succeeded, !Info, !IO) :-
globals.lookup_bool_option(Globals, intermodule_analysis,
IntermodAnalysis),
globals.lookup_bool_option(Globals, analysis_file_cache, Caching),
globals.lookup_string_option(Globals, analysis_file_cache_dir, CacheDir0),
CacheDirOption = "--analysis-file-cache-dir",
( if
(
IntermodAnalysis = no
;
Caching = no
;
% Cache directory given on command line.
CacheDir0 \= ""
;
% Analysis file cache directory already set up in a parent call.
list.member(CacheDirOption, !.Info ^ option_args)
)
then
P(Succeeded, !Info, !IO)
else
create_analysis_cache_dir(Globals, Succeeded0, CacheDir, !IO),
(
Succeeded0 = yes,
OrigOptionArgs = !.Info ^ option_args,
% Pass the name of the cache directory to child processes
!Info ^ option_args :=
OrigOptionArgs ++ [CacheDirOption, CacheDir],
globals.lookup_bool_option(Globals, very_verbose, VeryVerbose),
build_with_check_for_interrupt(VeryVerbose, P,
remove_cache_dir(Globals, CacheDir), Succeeded, !Info, !IO),
remove_cache_dir(Globals, CacheDir, !Info, !IO),
!Info ^ option_args := OrigOptionArgs
;
Succeeded0 = no,
Succeeded = no
)
).
:- pred create_analysis_cache_dir(globals::in, bool::out, string::out,
io::di, io::uo) is det.
create_analysis_cache_dir(Globals, Succeeded, CacheDir, !IO) :-
choose_cache_dir_name(Globals, CacheDir, !IO),
verbose_make_msg_option(Globals, verbose_make,
io.format("Creating %s\n", [s(CacheDir)]), !IO),
dir.make_directory(CacheDir, MakeRes, !IO),
(
MakeRes = ok,
Succeeded = yes
;
MakeRes = error(Error),
io.write_string("Error: making directory ", !IO),
io.write_string(CacheDir, !IO),
io.write_string(": ", !IO),
io.write_string(io.error_message(Error), !IO),
io.nl(!IO),
Succeeded = no
).
:- pred choose_cache_dir_name(globals::in, string::out, io::di, io::uo) is det.
choose_cache_dir_name(Globals, DirName, !IO) :-
globals.lookup_bool_option(Globals, use_grade_subdirs, UseGradeSubdirs),
globals.lookup_string_option(Globals, target_arch, TargetArch),
(
UseGradeSubdirs = yes,
grade_directory_component(Globals, Grade),
DirComponents = ["Mercury", Grade, TargetArch, "Mercury",
"analysis_cache"]
;
UseGradeSubdirs = no,
DirComponents = ["Mercury", "analysis_cache"]
),
DirName = dir.relative_path_name_from_components(DirComponents).
:- pred remove_cache_dir(globals::in, string::in,
make_info::in, make_info::out, io::di, io::uo) is det.
remove_cache_dir(Globals, CacheDir, !Info, !IO) :-
verbose_make_msg_option(Globals, verbose_make,
io.format("Removing %s\n", [s(CacheDir)]), !IO),
io.remove_file_recursively(CacheDir, _, !IO).
%-----------------------------------------------------------------------------%
:- pred build_analysis_files(globals::in, module_name::in,
list(module_name)::in, bool::in, bool::out, make_info::in, make_info::out,
io::di, io::uo) is det.
build_analysis_files(Globals, MainModuleName, AllModules,
Succeeded0, Succeeded, !Info, !IO) :-
globals.lookup_bool_option(Globals, keep_going, KeepGoing),
( if
Succeeded0 = no,
KeepGoing = no
then
Succeeded = no
else
% Ensure all interface files are present before continuing.
% This prevents a problem when two parallel branches try to generate
% the same missing interface file later.
% (Although we can't actually build analysis files in parallel yet.)
make_all_interface_files(Globals, AllModules, Succeeded1, !Info, !IO),
( if
Succeeded1 = no,
KeepGoing = no
then
Succeeded = no
else
build_analysis_files_1(Globals, MainModuleName, AllModules,
Succeeded, !Info, !IO)
)
).
:- pred build_analysis_files_1(globals::in, module_name::in,
list(module_name)::in, bool::out, make_info::in, make_info::out,
io::di, io::uo) is det.
build_analysis_files_1(Globals, MainModuleName, AllModules, Succeeded,
!Info, !IO) :-
get_target_modules(Globals, module_target_analysis_registry, AllModules,
TargetModules0, !Info, !IO),
reverse_ordered_modules(!.Info ^ module_dependencies,
TargetModules0, TargetModules1),
% Filter out the non-local modules so we don't try to reanalyse them.
list.filter((pred(Mod::in) is semidet :- list.member(Mod, AllModules)),
TargetModules1, TargetModules),
make_local_module_id_options(Globals, MainModuleName, Succeeded0,
LocalModulesOpts, !Info, !IO),
(
Succeeded0 = yes,
build_analysis_files_2(Globals, MainModuleName, TargetModules,
LocalModulesOpts, Succeeded0, Succeeded, !Info, !IO)
;
Succeeded0 = no,
Succeeded = no
).
:- pred build_analysis_files_2(globals::in, module_name::in,
list(module_name)::in, list(string)::in, bool::in, bool::out,
make_info::in, make_info::out, io::di, io::uo) is det.
build_analysis_files_2(Globals, MainModuleName, TargetModules,
LocalModulesOpts, Succeeded0, Succeeded, !Info, !IO) :-
globals.lookup_bool_option(Globals, keep_going, KeepGoing),
foldl2_maybe_stop_at_error(KeepGoing,
make_module_target_extra_options(LocalModulesOpts), Globals,
make_dependency_list(TargetModules, module_target_analysis_registry),
Succeeded1, !Info, !IO),
% Maybe we should have an option to reanalyse cliques before moving
% upwards in the dependency graph?
% Find which module analysis files are suboptimal or invalid.
% If there are any invalid files then we repeat the analysis pass.
% If there are only suboptimal files then we repeat the analysis up
% to the number of times given by the user.
ReanalysisPasses = !.Info ^ reanalysis_passes,
ReanalyseSuboptimal = (if ReanalysisPasses > 1 then yes else no),
modules_needing_reanalysis(ReanalyseSuboptimal, Globals, TargetModules,
InvalidModules, SuboptimalModules, !IO),
( if list.is_not_empty(InvalidModules) then
maybe_reanalyse_modules_message(Globals, !IO),
list.foldl(reset_analysis_registry_dependency_status,
InvalidModules, !Info),
build_analysis_files_2(Globals, MainModuleName, TargetModules,
LocalModulesOpts, Succeeded0, Succeeded, !Info, !IO)
else if list.is_not_empty(SuboptimalModules) then
list.foldl(reset_analysis_registry_dependency_status,
SuboptimalModules, !Info),
!Info ^ reanalysis_passes := ReanalysisPasses - 1,
maybe_reanalyse_modules_message(Globals, !IO),
build_analysis_files_2(Globals, MainModuleName, TargetModules,
LocalModulesOpts, Succeeded0, Succeeded, !Info, !IO)
else
Succeeded = Succeeded0 `and` Succeeded1
).
%-----------------------------------------------------------------------------%
% Return a list of modules in reverse order of their dependencies, i.e.
% the list is the module dependency graph from bottom-up. Mutually
% dependent modules (modules which form a clique in the dependency graph)
% are returned adjacent in the list in arbitrary order.
%
:- pred reverse_ordered_modules(
map(module_name, maybe(module_and_imports))::in,
list(module_name)::in, list(module_name)::out) is det.
reverse_ordered_modules(ModuleDeps, Modules0, Modules) :-
list.foldl2(add_module_relations(
lookup_module_and_imports_in_maybe_map(ModuleDeps)),
Modules0, digraph.init, _IntDepsGraph, digraph.init, ImplDepsGraph),
digraph.atsort(ImplDepsGraph, Order0),
list.reverse(Order0, Order1),
list.map(set.to_sorted_list, Order1, Order2),
list.condense(Order2, Modules).
% add_module_relations(LookupModuleImports, ModuleName,
% !IntDepsRel, !ImplDepsRel)
%
% Add a module's interface and implementation dependencies to IntDepsRel
% and ImplDepsRel respectively. Dependencies are found using the
% LookupModuleImports function.
%
:- pred add_module_relations(
lookup_module_and_imports::lookup_module_and_imports,
module_name::in, digraph(module_name)::in, digraph(module_name)::out,
digraph(module_name)::in, digraph(module_name)::out) is det.
add_module_relations(LookupModuleImports, ModuleName,
!IntDepsGraph, !ImplDepsGraph) :-
ModuleImports = LookupModuleImports(ModuleName),
add_module_and_imports_to_deps_graph(ModuleImports, LookupModuleImports,
!IntDepsGraph, !ImplDepsGraph).
%-----------------------------------------------------------------------------%
:- func lookup_module_and_imports_in_maybe_map(
map(module_name, maybe(module_and_imports)), module_name)
= module_and_imports.
lookup_module_and_imports_in_maybe_map(ModuleDeps, ModuleName)
= ModuleImports :-
map.lookup(ModuleDeps, ModuleName, MaybeModuleImports),
(
MaybeModuleImports = yes(ModuleImports)
;
MaybeModuleImports = no,
unexpected($module, $pred, "MaybeModuleImports = no")
).
:- pred modules_needing_reanalysis(bool::in, globals::in,
list(module_name)::in, list(module_name)::out, list(module_name)::out,
io::di, io::uo) is det.
modules_needing_reanalysis(_, _, [], [], [], !IO).
modules_needing_reanalysis(ReanalyseSuboptimal, Globals, [Module | Modules],
InvalidModules, SuboptimalModules, !IO) :-
do_read_module_overall_status(mmc, Globals, Module, ModuleStatus, !IO),
(
ModuleStatus = optimal,
modules_needing_reanalysis(ReanalyseSuboptimal, Globals, Modules,
InvalidModules, SuboptimalModules, !IO)
;
ModuleStatus = suboptimal,
modules_needing_reanalysis(ReanalyseSuboptimal, Globals, Modules,
InvalidModules, SuboptimalModules0, !IO),
(
ReanalyseSuboptimal = yes,
SuboptimalModules = [Module | SuboptimalModules0]
;
ReanalyseSuboptimal = no,
SuboptimalModules = SuboptimalModules0
)
;
ModuleStatus = invalid,
modules_needing_reanalysis(ReanalyseSuboptimal, Globals, Modules,
InvalidModules0, SuboptimalModules, !IO),
InvalidModules = [Module | InvalidModules0]
).
:- pred reset_analysis_registry_dependency_status(module_name::in,
make_info::in, make_info::out) is det.
reset_analysis_registry_dependency_status(ModuleName, !Info) :-
Dep = dep_target(target_file(ModuleName, module_target_analysis_registry)),
!Info ^ dependency_status ^ elem(Dep) := deps_status_not_considered.
%-----------------------------------------------------------------------------%
:- pred build_library(module_name::in, list(module_name)::in, globals::in,
bool::out, make_info::in, make_info::out, io::di, io::uo) is det.
build_library(MainModuleName, AllModules, Globals, Succeeded, !Info, !IO) :-
globals.get_target(Globals, Target),
(
Target = target_c,
build_c_library(Globals, MainModuleName, AllModules, Succeeded,
!Info, !IO)
;
Target = target_csharp,
build_csharp_library(Globals, MainModuleName, Succeeded, !Info, !IO)
;
Target = target_java,
build_java_library(Globals, MainModuleName, Succeeded, !Info, !IO)
;
Target = target_erlang,
build_erlang_library(Globals, MainModuleName, AllModules, Succeeded,
!Info, !IO)
).
:- pred build_c_library(globals::in, module_name::in, list(module_name)::in,
bool::out, make_info::in, make_info::out, io::di, io::uo) is det.
build_c_library(Globals, MainModuleName, AllModules, Succeeded, !Info, !IO) :-
make_linked_target(Globals,
linked_target_file(MainModuleName, static_library),
StaticSucceeded, !Info, !IO),
shared_libraries_supported(Globals, SharedLibsSupported),
(
StaticSucceeded = yes,
(
SharedLibsSupported = yes,
make_linked_target(Globals,
linked_target_file(MainModuleName, shared_library),
SharedLibsSucceeded, !Info, !IO)
;
SharedLibsSupported = no,
SharedLibsSucceeded = yes
),
% We can only build the .init file if we have succesfully built
% the .c files.
(
SharedLibsSucceeded = yes,
% Errors while making the .init file should be very rare.
io.output_stream(ErrorStream, !IO),
make_library_init_file(Globals, ErrorStream, MainModuleName,
AllModules, Succeeded, !IO)
;
SharedLibsSucceeded = no,
Succeeded = no
)
;
StaticSucceeded = no,
Succeeded = no
).
:- pred build_csharp_library(globals::in, module_name::in, bool::out,
make_info::in, make_info::out, io::di, io::uo) is det.
build_csharp_library(Globals, MainModuleName, Succeeded, !Info, !IO) :-
make_linked_target(Globals,
linked_target_file(MainModuleName, csharp_library),
Succeeded, !Info, !IO).
:- pred build_java_library(globals::in, module_name::in, bool::out,
make_info::in, make_info::out, io::di, io::uo) is det.
build_java_library(Globals, MainModuleName, Succeeded, !Info, !IO) :-
make_linked_target(Globals,
linked_target_file(MainModuleName, java_archive),
Succeeded, !Info, !IO).
:- pred build_erlang_library(globals::in, module_name::in,
list(module_name)::in, bool::out, make_info::in,
make_info::out, io::di, io::uo) is det.
build_erlang_library(Globals, MainModuleName, AllModules, Succeeded,
!Info, !IO) :-
make_linked_target(Globals,
linked_target_file(MainModuleName, erlang_archive),
Succeeded0, !Info, !IO),
(
Succeeded0 = yes,
% Errors while making the .init file should be very rare.
io.output_stream(ErrorStream, !IO),
make_erlang_library_init_file(Globals, ErrorStream, MainModuleName,
AllModules, Succeeded, !IO)
;
Succeeded0 = no,
Succeeded = no
).
%-----------------------------------------------------------------------------%
:- pred install_library(globals::in, module_name::in, bool::out,
make_info::in, make_info::out, io::di, io::uo) is det.
install_library(Globals, MainModuleName, Succeeded, !Info, !IO) :-
find_reachable_local_modules(Globals, MainModuleName, DepsSuccess,
AllModules0, !Info, !IO),
AllModules = set.to_sorted_list(AllModules0),
make_install_dirs(Globals, DirSucceeded, LinkSucceeded, !IO),
( if
DepsSuccess = yes,
DirSucceeded = yes
then
list.map_foldl2(install_ints_and_headers(Globals, LinkSucceeded),
AllModules, IntsSucceeded, !Info, !IO),
install_extra_headers(Globals, ExtraHdrsSucceeded, !IO),
grade_directory_component(Globals, Grade),
install_library_grade_files(Globals, LinkSucceeded, Grade,
MainModuleName, AllModules, GradeSucceeded, !Info, !IO),
( if
bool.and_list([ExtraHdrsSucceeded | IntsSucceeded]) = yes,
GradeSucceeded = yes
then
% XXX With Mmake, LIBGRADES is target-specific.
globals.lookup_accumulating_option(Globals, libgrades, LibGrades0),
globals.lookup_bool_option(Globals, keep_going, KeepGoing),
LibGrades = list.delete_all(LibGrades0, Grade),
foldl2_maybe_stop_at_error(KeepGoing,
install_library_grade(LinkSucceeded,
MainModuleName, AllModules),
Globals, LibGrades, Succeeded, !Info, !IO)
else
Succeeded = no
)
else
Succeeded = no
).
:- pred install_ints_and_headers(globals::in, bool::in, module_name::in,
bool::out, make_info::in, make_info::out, io::di, io::uo) is det.
install_ints_and_headers(Globals, SubdirLinkSucceeded, ModuleName, Succeeded,
!Info, !IO) :-
get_module_dependencies(Globals, ModuleName, MaybeModuleAndImports,
!Info, !IO),
(
MaybeModuleAndImports = yes(ModuleAndImports),
globals.get_any_intermod(Globals, AnyIntermod),
(
AnyIntermod = yes,
% `.int0' files are imported by `.opt' files.
( if multi_map.is_empty(ModuleAndImports ^ mai_children) then
Exts = ["opt"]
else
Exts = ["int0", "opt"]
)
;
AnyIntermod = no,
Exts = []
),
globals.lookup_string_option(Globals, install_prefix, Prefix),
LibDir = Prefix/"lib"/"mercury",
list.map_foldl(
install_subdir_file(Globals, SubdirLinkSucceeded, LibDir/"ints",
ModuleName),
["int", "int2", "int3", "module_dep" | Exts],
Results, !IO),
globals.get_target(Globals, Target),
(
% `.mh' files are (were) only generated for modules containing
% `:- pragma foreign_export' declarations.
% But `.mh' files are expected by Mmake so always generate them,
% otherwise there is trouble using libraries installed by
% `mmc --make' with Mmake.
% XXX If we ever phase out mmake we could revert this behaviour.
Target = target_c,
% XXX Should we test
% ModuleAndImports ^ contains_foreign_export
% = contains_foreign_export?
module_name_to_file_name(Globals, do_not_create_dirs, ".mh",
ModuleName, FileName, !IO),
install_file(Globals, FileName, LibDir/"inc", HeaderSucceeded1,
!IO),
% This is needed so that the file will be found in Mmake's VPATH.
install_subdir_file(Globals, SubdirLinkSucceeded, LibDir/"ints",
ModuleName, "mh", HeaderSucceeded2, !IO),
HeaderSucceeded = HeaderSucceeded1 `and` HeaderSucceeded2
;
Target = target_erlang,
module_name_to_file_name(Globals, do_not_create_dirs, ".hrl",
ModuleName, FileName, !IO),
install_file(Globals, FileName, LibDir/"inc", HeaderSucceeded, !IO)
;
( Target = target_java
; Target = target_csharp
),
HeaderSucceeded = yes
),
Succeeded = bool.and_list([HeaderSucceeded | Results])
;
MaybeModuleAndImports = no,
Succeeded = no
).
:- pred install_extra_headers(globals::in, bool::out, io::di, io::uo) is det.
install_extra_headers(Globals, ExtraHdrsSucceeded, !IO) :-
globals.lookup_accumulating_option(Globals, extra_library_header,
ExtraHdrs),
globals.lookup_string_option(Globals, install_prefix, Prefix),
IncDir = Prefix / "lib" / "mercury" / "inc",
list.foldl2(install_extra_header(Globals, IncDir), ExtraHdrs,
yes, ExtraHdrsSucceeded, !IO).
:- pred install_extra_header(globals::in, dir_name::in, string::in,
bool::in, bool::out, io::di, io::uo) is det.
install_extra_header(Globals, IncDir, FileName, !Succeeded, !IO) :-
install_file(Globals, FileName, IncDir, InstallSucceeded, !IO),
!:Succeeded = bool.and(InstallSucceeded, !.Succeeded).
:- pred install_library_grade(bool::in, module_name::in, list(module_name)::in,
globals::in, string::in, bool::out, make_info::in, make_info::out,
io::di, io::uo) is det.
install_library_grade(LinkSucceeded0, ModuleName, AllModules, Globals, Grade,
Succeeded, !Info, !IO) :-
% Only remove grade-dependent files after installing if
% --use-grade-subdirs is not specified by the user.
globals.lookup_bool_option(Globals, use_grade_subdirs, UseGradeSubdirs),
CleanAfter = not(UseGradeSubdirs),
% Set up so that grade-dependent files for the current grade
% don't overwrite the files for the default grade.
OptionArgs0 = !.Info ^ option_args,
OptionArgs = OptionArgs0 ++ ["--grade", Grade, "--use-grade-subdirs"],
verbose_make_msg(Globals,
( pred(!.IO::di, !:IO::uo) is det :-
io.write_string("Installing grade ", !IO),
io.write_string(Grade, !IO),
io.nl(!IO)
), !IO),
lookup_mmc_options(Globals, !.Info ^ options_variables, MaybeMCFlags, !IO),
(
MaybeMCFlags = yes(MCFlags),
DetectedGradeFlags = !.Info ^ detected_grade_flags,
AllFlags = DetectedGradeFlags ++ MCFlags ++ OptionArgs,
handle_given_options(AllFlags, _, _, OptionsSpecs, LibGlobals, !IO)
;
MaybeMCFlags = no,
% Errors should have been caught before.
unexpected($module, $pred, "bad DEFAULT_MCFLAGS")
),
(
OptionsSpecs = [_ | _],
usage_errors(Globals, OptionsSpecs, !IO),
Succeeded = no
;
OptionsSpecs = [],
% Remove the grade-dependent targets from the status map
% (we need to rebuild them in the new grade).
% XXX version_hash_table.delete is not working properly so just clear
% the dependency status cache completely.
%
% StatusMap0 = !.Info ^ dependency_status,
% StatusMap = version_hash_table.fold(remove_grade_dependent_targets,
% StatusMap0, StatusMap0),
StatusMap = version_hash_table.init_default(dependency_file_hash),
!Info ^ dependency_status := StatusMap,
!Info ^ option_args := OptionArgs,
% Building the library in the new grade is done in a separate process
% to make it easier to stop and clean up on an interrupt.
Cleanup = maybe_make_grade_clean(LibGlobals, CleanAfter, ModuleName,
AllModules),
globals.lookup_bool_option(LibGlobals, very_verbose, VeryVerbose),
build_with_check_for_interrupt(VeryVerbose,
( pred(GradeSuccess::out, MInfo::in, MInfo::out,
!.IO::di, !:IO::uo) is det :-
call_in_forked_process(
( pred(GradeSuccess0::out, !.IO::di, !:IO::uo) is det :-
install_library_grade_2(LibGlobals, LinkSucceeded0,
ModuleName, AllModules, MInfo, CleanAfter,
GradeSuccess0, !IO)
), GradeSuccess, !IO)
), Cleanup, Succeeded, !Info, !IO)
).
:- func remove_grade_dependent_targets(dependency_file, dependency_status,
version_hash_table(dependency_file, dependency_status)) =
version_hash_table(dependency_file, dependency_status).
% See the comment above for the reason why we don't use this predicate.
:- pragma consider_used(remove_grade_dependent_targets/3).
remove_grade_dependent_targets(File, _Status, StatusMap0) = StatusMap :-
( if
File = dep_target(target_file(_, Target)),
target_is_grade_or_arch_dependent(Target)
then
StatusMap = delete(StatusMap0, File)
else
StatusMap = StatusMap0
).
:- pred install_library_grade_2(globals::in, bool::in, module_name::in,
list(module_name)::in, make_info::in, bool::in, bool::out,
io::di, io::uo) is det.
install_library_grade_2(Globals, LinkSucceeded0, ModuleName, AllModules,
Info0, CleanAfter, Succeeded, !IO) :-
make_misc_target(Globals, ModuleName - misc_target_build_library,
LibSucceeded, Info0, Info1, !IO),
(
LibSucceeded = yes,
% `GradeDir' differs from `Grade' in that it is in canonical form.
grade_directory_component(Globals, GradeDir),
install_library_grade_files(Globals, LinkSucceeded0, GradeDir,
ModuleName, AllModules, Succeeded, Info1, Info2, !IO),
maybe_make_grade_clean(Globals, CleanAfter, ModuleName, AllModules,
Info2, _Info, !IO)
;
LibSucceeded = no,
Succeeded = no
).
% Install the `.a', `.so', `.jar', `.beams', `.opt' and `.mih' files for
% the current grade.
%
% NOTE: changes here may require changes to
% file_util.get_install_name_option/4.
%
:- pred install_library_grade_files(globals::in, bool::in, string::in,
module_name::in, list(module_name)::in, bool::out,
make_info::in, make_info::out, io::di, io::uo) is det.
install_library_grade_files(Globals, LinkSucceeded0, GradeDir, ModuleName,
AllModules, Succeeded, !Info, !IO) :-
make_grade_install_dirs(Globals, GradeDir, DirResult, LinkSucceeded1, !IO),
LinkSucceeded = LinkSucceeded0 `and` LinkSucceeded1,
(
DirResult = yes,
linked_target_file_name(Globals, ModuleName, static_library,
LibFileName, !IO),
linked_target_file_name(Globals, ModuleName, shared_library,
SharedLibFileName, !IO),
linked_target_file_name(Globals, ModuleName, csharp_library,
DllFileName, !IO),
linked_target_file_name(Globals, ModuleName, java_archive,
JarFileName, !IO),
linked_target_file_name(Globals, ModuleName, erlang_archive,
ErlangArchiveFileName, !IO),
globals.lookup_string_option(Globals, install_prefix, Prefix),
( if string.prefix(GradeDir, "csharp") then
GradeLibDir = Prefix/"lib"/"mercury"/"lib"/GradeDir,
install_file(Globals, DllFileName, GradeLibDir, LibsSucceeded,
!IO),
InitSucceeded = yes
else if string.prefix(GradeDir, "java") then
GradeLibDir = Prefix/"lib"/"mercury"/"lib"/GradeDir,
install_file(Globals, JarFileName, GradeLibDir, LibsSucceeded,
!IO),
InitSucceeded = yes
else if string.prefix(GradeDir, "erlang") then
GradeLibDir = Prefix/"lib"/"mercury"/"lib"/GradeDir,
% Our "Erlang archives" are actually directories.
install_directory(Globals, ErlangArchiveFileName, GradeLibDir,
LibsSucceeded, !IO),
install_grade_init(Globals, GradeDir, ModuleName, InitSucceeded,
!IO)
else
GradeLibDir = Prefix/"lib"/"mercury"/"lib"/GradeDir,
maybe_install_library_file(Globals, "static", LibFileName,
GradeLibDir, LibSuccess, !IO),
( if LibFileName = SharedLibFileName then
LibsSucceeded = LibSuccess
else
maybe_install_library_file(Globals, "shared",
SharedLibFileName, GradeLibDir, SharedLibSuccess, !IO),
LibsSucceeded = LibSuccess `and` SharedLibSuccess
),
install_grade_init(Globals, GradeDir, ModuleName, InitSucceeded,
!IO)
),
list.map_foldl2(
install_grade_ints_and_headers(Globals, LinkSucceeded, GradeDir),
AllModules, IntsHeadersSucceeded, !Info, !IO),
Succeeded = bool.and_list(
[LibsSucceeded, InitSucceeded | IntsHeadersSucceeded])
;
DirResult = no,
Succeeded = no
).
% Install the `.init' file for the current grade.
%
:- pred install_grade_init(globals::in, string::in, module_name::in, bool::out,
io::di, io::uo) is det.
install_grade_init(Globals, GradeDir, ModuleName, Succeeded, !IO) :-
globals.lookup_string_option(Globals, install_prefix, Prefix),
GradeModulesDir = Prefix / "lib" / "mercury" / "modules" / GradeDir,
module_name_to_file_name(Globals, do_not_create_dirs, ".init",
ModuleName, InitFileName, !IO),
install_file(Globals, InitFileName, GradeModulesDir, Succeeded, !IO).
% Install the `.opt', `.analysis' and `.mih' files for the current grade.
%
:- pred install_grade_ints_and_headers(globals::in, bool::in, string::in,
module_name::in, bool::out, make_info::in, make_info::out,
io::di, io::uo) is det.
install_grade_ints_and_headers(Globals, LinkSucceeded, GradeDir, ModuleName,
Succeeded, !Info, !IO) :-
get_module_dependencies(Globals, ModuleName, MaybeImports, !Info, !IO),
(
MaybeImports = yes(_Imports),
globals.lookup_string_option(Globals, install_prefix, Prefix),
LibDir = Prefix/"lib"/"mercury",
globals.get_target(Globals, Target),
globals.lookup_bool_option(Globals, highlevel_code, HighLevelCode),
( if
Target = target_c,
HighLevelCode = yes
then
GradeIncDir = LibDir/"lib"/GradeDir/"inc",
install_subdir_file(Globals, LinkSucceeded, GradeIncDir,
ModuleName, "mih", HeaderSucceeded1, !IO),
% This is needed so that the file will be found in Mmake's VPATH.
IntDir = LibDir/"ints",
install_subdir_file(Globals, LinkSucceeded, IntDir, ModuleName,
"mih", HeaderSucceeded2, !IO),
HeaderSucceeded = HeaderSucceeded1 `and` HeaderSucceeded2
else
HeaderSucceeded = yes
),
GradeIntDir = LibDir/"ints"/GradeDir,
globals.get_any_intermod(Globals, AnyIntermod),
(
AnyIntermod = yes,
install_subdir_file(Globals, LinkSucceeded, GradeIntDir,
ModuleName, "opt", OptSucceeded, !IO)
;
AnyIntermod = no,
OptSucceeded = yes
),
globals.lookup_bool_option(Globals, intermodule_analysis,
IntermodAnalysis),
(
IntermodAnalysis = yes,
install_subdir_file(Globals, LinkSucceeded, GradeIntDir,
ModuleName, "analysis", IntermodAnalysisSucceeded, !IO)
;
IntermodAnalysis = no,
IntermodAnalysisSucceeded = yes
),
Succeeded = HeaderSucceeded `and` OptSucceeded `and`
IntermodAnalysisSucceeded
;
MaybeImports = no,
Succeeded = no
).
% Install a file in the given directory, and in directory/Mercury/exts
% if the symlinks for the subdirectories couldn't be created
% (e.g. on Windows).
%
:- pred install_subdir_file(globals::in, bool::in, dir_name::in,
module_name::in, string::in, bool::out, io::di, io::uo) is det.
install_subdir_file(Globals, SubdirLinkSucceeded, InstallDir, ModuleName, Ext,
Succeeded, !IO) :-
module_name_to_file_name(Globals, do_not_create_dirs, "." ++ Ext,
ModuleName, FileName, !IO),
install_file(Globals, FileName, InstallDir, Succeeded1, !IO),
(
SubdirLinkSucceeded = no,
install_file(Globals, FileName, InstallDir/"Mercury"/(Ext ++ "s"),
Succeeded2, !IO),
Succeeded = Succeeded1 `and` Succeeded2
;
SubdirLinkSucceeded = yes,
Succeeded = Succeeded1
).
:- pred maybe_install_library_file(globals::in, string::in, file_name::in,
dir_name::in, bool::out, io::di, io::uo) is det.
maybe_install_library_file(Globals, Linkage, FileName, InstallDir, Succeeded,
!IO) :-
globals.lookup_accumulating_option(Globals, lib_linkages, LibLinkages),
( if list.member(Linkage, LibLinkages) then
install_file(Globals, FileName, InstallDir, Succeeded0, !IO),
% We need to update the archive index after we copy a .a file to
% the installation directory because the linkers on some OSs
% complain if we don't.
( if
Linkage = "static",
Succeeded0 = yes
then
% Since mmc --make uses --use-subdirs the above FileName will
% be directory qualified. We don't care about the build
% directory here so we strip that qualification off.
BaseFileName = dir.det_basename(FileName),
generate_archive_index(Globals, BaseFileName, InstallDir,
Succeeded, !IO)
else
Succeeded = Succeeded0
)
else
Succeeded = yes
).
:- pred install_file(globals::in, file_name::in, dir_name::in, bool::out,
io::di, io::uo) is det.
install_file(Globals, FileName, InstallDir, Succeeded, !IO) :-
verbose_make_msg(Globals,
( pred(!.IO::di, !:IO::uo) is det :-
io.write_string("Installing file ", !IO),
io.write_string(FileName, !IO),
io.write_string(" in ", !IO),
io.write_string(InstallDir, !IO),
io.nl(!IO)
), !IO),
Command = make_install_file_command(Globals, FileName, InstallDir),
io.output_stream(OutputStream, !IO),
invoke_system_command(Globals, OutputStream, cmd_verbose, Command,
Succeeded, !IO).
:- pred install_directory(globals::in, dir_name::in, dir_name::in, bool::out,
io::di, io::uo) is det.
install_directory(Globals, SourceDirName, InstallDir, Succeeded, !IO) :-
verbose_make_msg(Globals,
( pred(!.IO::di, !:IO::uo) is det :-
io.write_string("Installing directory ", !IO),
io.write_string(SourceDirName, !IO),
io.write_string(" in ", !IO),
io.write_string(InstallDir, !IO),
io.nl(!IO)
), !IO),
Command = make_install_dir_command(Globals, SourceDirName, InstallDir),
io.output_stream(OutputStream, !IO),
invoke_system_command(Globals, OutputStream, cmd_verbose, Command,
Succeeded, !IO).
:- pred make_install_dirs(globals::in, bool::out, bool::out, io::di, io::uo)
is det.
make_install_dirs(Globals, Result, LinkResult, !IO) :-
globals.lookup_string_option(Globals, install_prefix, Prefix),
LibDir = Prefix/"lib"/"mercury",
make_directory(LibDir/"inc", Result1, !IO),
make_directory(LibDir/"modules", Result2, !IO),
IntsSubdir = LibDir/"ints"/"Mercury",
make_directory(IntsSubdir, Result3, !IO),
Results0 = [Result1, Result2, Result3],
Subdirs = ["int0", "int", "int2", "int3", "opt", "trans_opt",
"mh", "mih", "module_dep"],
list.map_foldl(make_install_symlink(Globals, IntsSubdir), Subdirs,
LinkResults, !IO),
LinkResult = bool.and_list(LinkResults),
(
LinkResult = yes,
Results = Results0
;
LinkResult = no,
list.map_foldl(
( pred(Ext::in, MkDirResult::out, !.IO::di, !:IO::uo) is det:-
make_directory(IntsSubdir/(Ext ++ "s"), MkDirResult, !IO)
), Subdirs, MkDirResults, !IO),
Results = Results0 ++ MkDirResults
),
print_mkdir_errors(Results, Result, !IO).
:- pred make_grade_install_dirs(globals::in, string::in, bool::out, bool::out,
io::di, io::uo) is det.
make_grade_install_dirs(Globals, Grade, Result, LinkResult, !IO) :-
globals.lookup_string_option(Globals, install_prefix, Prefix),
LibDir = Prefix/"lib"/"mercury",
GradeIntsSubdir = LibDir/"ints"/Grade/"Mercury",
make_directory(GradeIntsSubdir, Result1, !IO),
GradeIncSubdir = LibDir/"lib"/Grade/"inc"/"Mercury",
make_directory(GradeIncSubdir, Result2, !IO),
GradeModuleSubdir = LibDir/"modules"/Grade,
make_directory(GradeModuleSubdir, Result3, !IO),
Results0 = [Result1, Result2, Result3],
make_install_symlink(Globals, GradeIncSubdir, "mih", LinkResult0, !IO),
list.map_foldl(make_install_symlink(Globals, GradeIntsSubdir),
["opt", "trans_opt", "analysis"], LinkResults, !IO),
LinkResult = bool.and_list([LinkResult0 | LinkResults]),
(
LinkResult = yes,
Results = Results0
;
LinkResult = no,
make_directory(GradeIncSubdir/"mihs", Result4, !IO),
make_directory(GradeIntsSubdir/"opts", Result5, !IO),
make_directory(GradeIntsSubdir/"trans_opts", Result6, !IO),
make_directory(GradeIntsSubdir/"analysiss", Result7, !IO),
Results = [Result4, Result5, Result6, Result7 | Results0]
),
print_mkdir_errors(Results, Result, !IO).
:- pred print_mkdir_errors(list(io.res)::in, bool::out,
io::di, io::uo) is det.
print_mkdir_errors([], yes, !IO).
print_mkdir_errors([ok | Rest], Succeeded, !IO) :-
print_mkdir_errors(Rest, Succeeded, !IO).
print_mkdir_errors([error(Error) | Rest], no, !IO) :-
io.write_string("Error creating installation directories: ", !IO),
io.write_string(io.error_message(Error), !IO),
io.nl(!IO),
print_mkdir_errors(Rest, _, !IO).
:- pred make_install_symlink(globals::in, string::in, string::in, bool::out,
io::di, io::uo) is det.
make_install_symlink(Globals, Subdir, Ext, Succeeded, !IO) :-
LinkName = Subdir/(Ext ++ "s"),
maybe_make_symlink(Globals, "..", LinkName, Succeeded, !IO).
% Generate (or update) the index for an archive file,
% i.e. run ranlib on a .a file.
%
:- pred generate_archive_index(globals::in, file_name::in, dir_name::in,
bool::out, io::di, io::uo) is det.
generate_archive_index(Globals, FileName, InstallDir, Succeeded, !IO) :-
verbose_make_msg(Globals,
( pred(!.IO::di, !:IO::uo) is det :-
io.write_string("Generating archive index for file ", !IO),
io.write_string(FileName, !IO),
io.write_string(" in ", !IO),
io.write_string(InstallDir, !IO),
io.nl(!IO)
), !IO),
globals.lookup_string_option(Globals, ranlib_command, RanLibCommand),
globals.lookup_string_option(Globals, ranlib_flags, RanLibFlags),
Command = string.join_list(" ", [
quote_arg(RanLibCommand),
RanLibFlags,
quote_arg(InstallDir / FileName)
]),
io.output_stream(OutputStream, !IO),
invoke_system_command(Globals, OutputStream, cmd_verbose, Command,
Succeeded, !IO).
%-----------------------------------------------------------------------------%
:- pred maybe_make_grade_clean(globals::in, bool::in, module_name::in,
list(module_name)::in, make_info::in, make_info::out,
io::di, io::uo) is det.
maybe_make_grade_clean(Globals, Clean, ModuleName, AllModules, !Info, !IO) :-
(
Clean = yes,
make_grade_clean(Globals, ModuleName, AllModules, !Info, !IO)
;
Clean = no
).
% Clean up grade-dependent files.
%
:- pred make_grade_clean(globals::in, module_name::in, list(module_name)::in,
make_info::in, make_info::out, io::di, io::uo) is det.
make_grade_clean(Globals, ModuleName, AllModules, !Info, !IO) :-
verbose_make_msg(Globals,
( pred(!.IO::di, !:IO::uo) is det :-
io.write_string("Cleaning up grade-dependent files for `", !IO),
write_sym_name(ModuleName, !IO),
io.write_string("'in grade ", !IO),
grade_directory_component(Globals, Grade),
io.write_string(Grade, !IO),
io.write_string(".\n", !IO)
), !IO),
make_main_module_realclean(Globals, ModuleName, !Info, !IO),
list.foldl2(make_module_clean(Globals), AllModules, !Info, !IO).
:- pred make_main_module_realclean(globals::in, module_name::in,
make_info::in, make_info::out, io::di, io::uo) is det.
make_main_module_realclean(Globals, ModuleName, !Info, !IO) :-
verbose_make_msg(Globals,
( pred(!.IO::di, !:IO::uo) is det :-
io.write_string("Removing executable and library files for `",
!IO),
write_sym_name(ModuleName, !IO),
io.write_string("'.\n", !IO)
), !IO),
LinkedTargetTypes = [
executable,
static_library,
shared_library,
csharp_executable,
csharp_library,
java_executable,
java_archive,
erlang_launcher,
erlang_archive
],
list.map_foldl(linked_target_file_name(Globals, ModuleName),
LinkedTargetTypes, FileNames, !IO),
% Remove the symlinks created for `--use-grade-subdirs'.
globals.set_option(use_grade_subdirs, bool(no), Globals, NoSubdirGlobals),
list.map_foldl(linked_target_file_name(NoSubdirGlobals, ModuleName),
LinkedTargetTypes, ThisDirFileNames, !IO),
% XXX This symlink should not be necessary anymore for `mmc --make'.
module_name_to_file_name(NoSubdirGlobals, do_not_create_dirs, ".init",
ModuleName, ThisDirInitFileName, !IO),
list.foldl2(make_remove_file(Globals, very_verbose),
FileNames ++ ThisDirFileNames ++ [ThisDirInitFileName],
!Info, !IO),
make_remove_module_file(Globals, very_verbose, ModuleName, ".init",
!Info, !IO),
remove_init_files(Globals, very_verbose, ModuleName, !Info, !IO).
:- pred remove_init_files(globals::in, option::in, module_name::in,
make_info::in, make_info::out, io::di, io::uo) is det.
remove_init_files(Globals, Verbose, ModuleName, !Info, !IO) :-
globals.lookup_string_option(Globals, object_file_extension, ObjExt),
globals.lookup_string_option(Globals, pic_object_file_extension,
PicObjExt),
globals.lookup_string_option(Globals, erlang_object_file_extension,
BeamExt),
list.foldl2(make_remove_module_file(Globals, Verbose, ModuleName),
["_init.c", "_init" ++ ObjExt, "_init" ++ PicObjExt,
"_init.erl", "_init" ++ BeamExt],
!Info, !IO).
%-----------------------------------------------------------------------------%
:- pred make_module_clean(globals::in, module_name::in,
make_info::in, make_info::out, io::di, io::uo) is det.
make_module_clean(Globals, ModuleName, !Info, !IO) :-
verbose_make_msg_option(Globals, verbose_make,
( pred(!.IO::di, !:IO::uo) is det :-
io.write_string("Cleaning up target files for module `", !IO),
write_sym_name(ModuleName, !IO),
io.write_string("'.\n", !IO)
), !IO),
list.foldl2(
make_remove_target_file_by_name(Globals, very_verbose, ModuleName),
[module_target_errors,
module_target_c_code,
module_target_c_header(header_mih),
module_target_csharp_code,
module_target_java_code,
module_target_java_class_code,
module_target_erlang_code,
module_target_erlang_header,
module_target_erlang_beam_code], !Info, !IO),
make_remove_module_file(Globals, very_verbose, ModuleName, ".used",
!Info, !IO),
make_remove_module_file(Globals, very_verbose, ModuleName, ".prof",
!Info, !IO),
get_module_dependencies(Globals, ModuleName, MaybeImports, !Info, !IO),
(
MaybeImports = yes(Imports),
FactTableFiles = Imports ^ mai_fact_table_deps
;
MaybeImports = no,
FactTableFiles = []
),
list.foldl2(remove_fact_table_c_file(Globals, ModuleName),
FactTableFiles, !Info, !IO),
CCodeModule = foreign_language_module_name(ModuleName, lang_c),
make_remove_target_file_by_name(Globals, very_verbose, CCodeModule,
module_target_c_code, !Info, !IO),
remove_object_and_assembler_files(Globals, ModuleName, pic,
FactTableFiles, !Info, !IO),
remove_object_and_assembler_files(Globals, ModuleName, non_pic,
FactTableFiles, !Info, !IO).
:- pred remove_fact_table_c_file(globals::in, module_name::in, string::in,
make_info::in, make_info::out, io::di, io::uo) is det.
remove_fact_table_c_file(Globals, ModuleName, FactTableFile, !Info, !IO) :-
fact_table_file_name(Globals, ModuleName, FactTableFile,
".c", do_not_create_dirs, FactTableCFile, !IO),
make_remove_file(Globals, very_verbose, FactTableCFile, !Info, !IO).
:- pred remove_object_and_assembler_files(globals::in, module_name::in,
pic::in, list(file_name)::in,
make_info::in, make_info::out, io::di, io::uo) is det.
remove_object_and_assembler_files(Globals, ModuleName, PIC, FactTableFiles,
!Info, !IO) :-
make_remove_target_file_by_name(Globals, very_verbose, ModuleName,
module_target_object_code(PIC), !Info, !IO),
make_remove_target_file_by_name(Globals, very_verbose, ModuleName,
module_target_foreign_object(PIC, lang_c), !Info, !IO),
list.foldl2(
remove_fact_table_object_and_assembler_files(Globals, ModuleName, PIC),
FactTableFiles, !Info, !IO).
:- pred remove_fact_table_object_and_assembler_files(globals::in,
module_name::in, pic::in, file_name::in,
make_info::in, make_info::out, io::di, io::uo) is det.
remove_fact_table_object_and_assembler_files(Globals, ModuleName, PIC,
FactTableFile, !Info, !IO) :-
make_remove_target_file_by_name(Globals, very_verbose,
ModuleName, module_target_fact_table_object(PIC, FactTableFile),
!Info, !IO).
%-----------------------------------------------------------------------------%
:- pred make_module_realclean(globals::in, module_name::in,
make_info::in, make_info::out, io::di, io::uo) is det.
make_module_realclean(Globals, ModuleName, !Info, !IO) :-
make_module_clean(Globals, ModuleName, !Info, !IO),
verbose_make_msg_option(Globals, verbose_make,
( pred(!.IO::di, !:IO::uo) is det :-
io.write_string("Cleaning up interface files for module `", !IO),
write_sym_name(ModuleName, !IO),
io.write_string("'.\n", !IO)
), !IO),
list.foldl2(
make_remove_target_file_by_name(Globals, very_verbose, ModuleName),
[module_target_private_interface,
module_target_long_interface,
module_target_short_interface,
module_target_unqualified_short_interface,
module_target_intermodule_interface,
module_target_analysis_registry,
module_target_c_header(header_mh),
module_target_erlang_header,
module_target_track_flags], !Info, !IO),
make_remove_module_file(Globals, very_verbose, ModuleName,
make_module_dep_file_extension, !Info, !IO),
make_remove_module_file(Globals, very_verbose, ModuleName,
".imdg", !Info, !IO),
make_remove_module_file(Globals, very_verbose, ModuleName,
".request", !Info, !IO).
%-----------------------------------------------------------------------------%
%
% Check that the Mercury libraries required to build a linked target
% are installed in the selected grade.
%
% Check that all Mercury libraries required by the linked target are
% installed in the selected grade.
%
:- pred check_libraries_are_installed(globals::in, bool::out, io::di, io::uo)
is det.
check_libraries_are_installed(Globals, Succeeded, !IO) :-
% NOTE: we don't look up the value of the option init_files here because
% that may include .init files other than those associated with any
% libraries.
globals.lookup_accumulating_option(Globals, mercury_libraries, Libs),
globals.lookup_accumulating_option(Globals, init_file_directories,
InitFileDirs),
grade_directory_component(Globals, Grade),
check_stdlib_is_installed(Globals, Grade, Succeeded0, !IO),
list.foldl2(check_library_is_installed(Globals, InitFileDirs, Grade),
Libs, Succeeded0, Succeeded, !IO).
:- pred check_stdlib_is_installed(globals::in, string::in, bool::out,
io::di, io::uo) is det.
check_stdlib_is_installed(Globals, Grade, Succeeded, !IO) :-
verbose_make_msg_option(Globals, debug_make,
( pred(!.IO::di, !:IO::uo) is det :-
io.format("Checking that the Mercury standard library is " ++
"installed in grade `%s'.\n", [s(Grade)], !IO)
), !IO),
globals.lookup_maybe_string_option(Globals,
mercury_standard_library_directory, MaybeStdLibDir),
(
MaybeStdLibDir = yes(StdLibDir),
% We check for the presence mer_std.init in the required grade.
% Unless the installation is broken this implies the presence
% of the other standard .init files in that grade.
StdLibInitFile = StdLibDir / "modules" / Grade / "mer_std.init",
io.see(StdLibInitFile, Result, !IO),
(
Result = ok,
io.seen(!IO),
Succeeded = yes
;
Result = error(_),
io.stderr_stream(Stderr, !IO),
io.progname_base("mercury_compile", ProgName, !IO),
io.format(Stderr,
"%s: error: the Mercury standard library " ++
"cannot be found in grade %s.\n",
[s(ProgName), s(Grade)], !IO),
Succeeded = no
)
;
MaybeStdLibDir = no,
Succeeded = yes
).
:- pred check_library_is_installed(globals::in, list(string)::in, string::in,
string::in, bool::in, bool::out, io::di, io::uo) is det.
check_library_is_installed(Globals, Dirs, Grade, LibName, !Succeeded, !IO) :-
verbose_make_msg_option(Globals, debug_make,
( pred(!.IO::di, !:IO::uo) is det :-
io.format("Checking that %s is installed in grade `%s'.\n",
[s(LibName), s(Grade)], !IO)
), !IO),
% We check for the presence of a library in a particular grade by seeing
% whether its .init file exists. This will work because all libraries
% have a grade dependent .init file.
InitFileName = LibName ++ ".init",
search_for_file_returning_dir(Dirs, InitFileName, MaybeDirName, !IO),
(
MaybeDirName = ok(_)
;
MaybeDirName = error(_),
io.stderr_stream(Stderr, !IO),
io.progname_base("mercury_compile", ProgName, !IO),
io.format(Stderr,
"%s: error: the library `%s' cannot be found in grade `%s'.\n",
[s(ProgName), s(LibName), s(Grade)], !IO),
!:Succeeded = no
).
%-----------------------------------------------------------------------------%
:- end_module make.program_target.
%-----------------------------------------------------------------------------%
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