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-rw-r--r--NEWS24
-rw-r--r--build2/cli/rule.cxx2
-rw-r--r--libbuild2/adhoc-rule-buildscript.cxx324
-rw-r--r--libbuild2/adhoc-rule-buildscript.hxx3
-rw-r--r--libbuild2/adhoc-rule-cxx.cxx2
-rw-r--r--libbuild2/algorithm.cxx53
-rw-r--r--libbuild2/algorithm.hxx46
-rw-r--r--libbuild2/build/script/parser.cxx6
-rw-r--r--libbuild2/build/script/parser.hxx15
-rw-r--r--libbuild2/build/script/parser.test.cxx2
-rw-r--r--libbuild2/diagnostics.cxx227
-rw-r--r--libbuild2/diagnostics.hxx50
-rw-r--r--libbuild2/diagnostics.ixx19
-rw-r--r--libbuild2/filesystem.cxx66
-rw-r--r--libbuild2/filesystem.txx22
-rw-r--r--libbuild2/target-key.hxx17
-rw-r--r--libbuild2/target-type.hxx4
-rw-r--r--libbuild2/target.cxx90
-rw-r--r--libbuild2/target.hxx8
-rw-r--r--tests/recipe/buildscript/testscript94
-rw-r--r--tests/recipe/cxx/testscript8
21 files changed, 877 insertions, 205 deletions
diff --git a/NEWS b/NEWS
index 180056c..ef283af 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,29 @@
Version 0.16.0
+ * Low verbosity diagnostics rework.
+
+ The low verbosity (level 1) rule diagnostics format has been adjusted to
+ include the output target where appropriate. The implementation has also
+ been redesigned to go through the uniform print_diag() API, including for
+ the `diag` pseudo-builtin in ad hoc recipes. Specifically, the `diag`
+ builtin now expects its arguments to be in one of the following two forms
+ (which correspond to the two forms of print_diag()):
+
+ diag <prog> <l-target> <comb> <r-target>...
+ diag <prog> <r-target>...
+
+ If the `diag` builtin is not specified, the default diagnostics is now
+ equivalent to, for update:
+
+ diag <prog> ($>[0]) -> $<
+
+ And for other operations:
+
+ diag <prog> $<
+
+ For details, see the print_diag() API description in diagnostics.hxx. See
+ also GH issue #40 for additional background/details.
+
* The in.substitution variable has been renamed to in.mode.
The original name is still recognized for backwards compatibility.
diff --git a/build2/cli/rule.cxx b/build2/cli/rule.cxx
index 1f82699..7f610c9 100644
--- a/build2/cli/rule.cxx
+++ b/build2/cli/rule.cxx
@@ -325,7 +325,7 @@ namespace build2
if (verb >= 2)
print_process (args);
else if (verb)
- text << "cli " << s;
+ print_diag ("cli", s, t);
if (!ctx.dry_run)
{
diff --git a/libbuild2/adhoc-rule-buildscript.cxx b/libbuild2/adhoc-rule-buildscript.cxx
index e4960c9..bd61a23 100644
--- a/libbuild2/adhoc-rule-buildscript.cxx
+++ b/libbuild2/adhoc-rule-buildscript.cxx
@@ -1473,7 +1473,7 @@ namespace build2
//
bool adhoc_buildscript_rule::
execute_update_file (const scope& bs,
- action, const file& t,
+ action a, const file& t,
build::script::environment& env,
build::script::default_runner& run,
bool deferred_failure) const
@@ -1496,16 +1496,46 @@ namespace build2
{
if (verb == 1)
{
- // @@ DIAG (and in default_action() below):
+ // By default we print the first non-ad hoc prerequisite target as the
+ // "main" prerequisite, unless there isn't any or it's not file-based,
+ // in which case we fallback to the second form without the
+ // prerequisite. Potential future improvements:
//
- // - we are printing target, not source (like in most other places)
+ // - Somehow detect that the first prerequisite target is a tool being
+ // executed and fallback to the second form. It's tempting to just
+ // exclude all exe{} targets, but this could be a rule for something
+ // like strip.
//
- // - printing of ad hoc target group (the {hxx cxx}{foo} idea)
- //
- // - if we are printing prerequisites, should we print all of them
- // (including tools)?
- //
- text << *script.diag_name << ' ' << t;
+ const file* pt (nullptr);
+ for (const prerequisite_target& p: t.prerequisite_targets[a])
+ {
+ // See execute_update_prerequisites().
+ //
+ if (p.target != nullptr && !p.adhoc ())
+ {
+ pt = p.target->is_a<file> ();
+ break;
+ }
+ }
+
+ if (t.adhoc_member == nullptr)
+ {
+ if (pt != nullptr)
+ print_diag (script.diag_name->c_str (), *pt, t);
+ else
+ print_diag (script.diag_name->c_str (), t);
+ }
+ else
+ {
+ vector<target_key> ts;
+ for (const target* m (&t); m != nullptr; m = m->adhoc_member)
+ ts.push_back (m->key ());
+
+ if (pt != nullptr)
+ print_diag (script.diag_name->c_str (), pt->key (), move (ts));
+ else
+ print_diag (script.diag_name->c_str (), move (ts));
+ }
}
}
else if (exec_diag)
@@ -1513,7 +1543,7 @@ namespace build2
if (script.diag_preamble_temp_dir && !script.depdb_preamble_temp_dir)
env.set_temp_dir_variable ();
- names diag (
+ pair<names, location> diag (
p.execute_diag_preamble (rs, bs,
env, script, run,
verb == 1 /* diag */,
@@ -1521,7 +1551,7 @@ namespace build2
false /* leave */));
if (verb == 1)
- text << diag; // @@ DIAG
+ print_custom_diag (bs, move (diag.first), diag.second);
}
if (exec_body)
@@ -1594,7 +1624,14 @@ namespace build2
// temporary directory ($~) is that it's next to other output which makes
// it easier to examine during recipe troubleshooting.
//
- return perform_clean_extra (a, t.as<file> (), {".d", ".t"});
+ // Finally, we print the entire ad hoc group at verbosity level 1, similar
+ // to the default update diagnostics.
+ //
+ return perform_clean_extra (a,
+ t.as<file> (),
+ {".d", ".t"},
+ {},
+ true /* show_adhoc_members */);
}
target_state adhoc_buildscript_rule::
@@ -1625,9 +1662,20 @@ namespace build2
{
if (verb == 1)
{
- // @@ DIAG: as above (execute_update_file()).
+ // For operations other than update (as well as for non-file
+ // targets), we default to the second form (without the
+ // prerequisite). Think test.
//
- text << *script.diag_name << ' ' << t;
+ if (t.adhoc_member == nullptr)
+ print_diag (script.diag_name->c_str (), t);
+ else
+ {
+ vector<target_key> ts;
+ for (const target* m (&t); m != nullptr; m = m->adhoc_member)
+ ts.push_back (m->key ());
+
+ print_diag (script.diag_name->c_str (), move (ts));
+ }
}
}
else if (exec_diag)
@@ -1635,7 +1683,7 @@ namespace build2
if (script.diag_preamble_temp_dir)
e.set_temp_dir_variable ();
- names diag (
+ pair<names, location> diag (
p.execute_diag_preamble (rs, bs,
e, script, r,
verb == 1 /* diag */,
@@ -1643,7 +1691,7 @@ namespace build2
!exec_body /* leave */));
if (verb == 1)
- text << diag; // @@ DIAG
+ print_custom_diag (bs, move (diag.first), diag.second);
}
if (exec_body)
@@ -1657,4 +1705,248 @@ namespace build2
return target_state::changed;
}
+
+ void adhoc_buildscript_rule::
+ print_custom_diag (const scope& bs, names&& ns, const location& l) const
+ {
+ // The straightforward thing to do would be to just print the diagnostics
+ // as specified by the user. But that will make some of the tidying up
+ // done by print_diag() unavailable to custom diagnostics. Things like
+ // omitting the out-qualification as well as compact printing of the
+ // groups. Also, in the future we may want to support colorization of the
+ // diagnostics, which will be difficult to achive with such a "just print"
+ // approach.
+ //
+ // So instead we are going to parse the custom diagnostics, translate
+ // names back to targets (where appropriate), and call one of the
+ // print_diag() functions. Specifically, we expect the custom diagnostics
+ // to be in one of the following two forms (which correspond to the two
+ // forms of pring_diag()):
+ //
+ // diag <prog> <l-target> <comb> <r-target>...
+ // diag <prog> <r-target>...
+ //
+ // And the way we are going to disambiguate this is by analyzing name
+ // types. Specifically, we expect <comb> to be a simple name that also
+ // does not contain any directory separators (so we can distinguish it
+ // from both target names as well as paths, which can be specified on
+ // either side). We will also recognize `-` as the special stdout path
+ // name (so <comb> cannot be `-`). Finally, <l-target> (but not
+ // <r-target>) can be a string (e.g., an argument) but that should not
+ // pose an ambiguity.
+ //
+ // With this approach, the way to re-create the default diagnostics would
+ // be:
+ //
+ // diag <prog> ($>[0]) -> $<
+ // diag <prog> $<
+ //
+ auto i (ns.begin ()), e (ns.end ());
+
+ // <prog>
+ //
+ if (i == e)
+ fail (l) << "missing program name in diag builtin";
+
+ if (!i->simple () || i->empty ())
+ fail (l) << "expected simple name as program name in diag builtin";
+
+ const char* prog (i->value.c_str ());
+ ++i;
+
+ // <l-target>
+ //
+ const target* l_t (nullptr);
+ path l_p;
+ string l_s;
+
+ auto parse_target = [&bs, &l, &i, &e] () -> const target&
+ {
+ name& n (*i++);
+ name o;
+
+ if (n.pair)
+ {
+ if (i == e)
+ fail (l) << "invalid target name pair in diag builtin";
+
+ o = move (*i++);
+ }
+
+ // Similar to to_target() in $target.*().
+ //
+ if (const target* r = search_existing (n, bs, o.dir))
+ return *r;
+
+ fail (l) << "target "
+ << (n.pair ? names {move (n), move (o)} : names {move (n)})
+ << " not found in diag builtin" << endf;
+ };
+
+ auto parse_first = [&l, &i, &e,
+ &parse_target] (const target*& t, path& p, string& s,
+ const char* after)
+ {
+ if (i == e)
+ fail (l) << "missing target after " << after << " in diag builtin";
+
+ try
+ {
+ if (i->typed ())
+ {
+ t = &parse_target ();
+ return; // i is already incremented.
+ }
+ else if (!i->dir.empty ())
+ {
+ p = move (i->dir);
+ p /= i->value;
+ }
+ else if (path_traits::find_separator (i->value) != string::npos)
+ {
+ p = path (move (i->value));
+ }
+ else if (!i->value.empty ())
+ {
+ s = move (i->value);
+ }
+ else
+ fail (l) << "expected target, path, or argument after "
+ << after << " in diag builtin";
+ }
+ catch (const invalid_path& e)
+ {
+ fail (l) << "invalid path '" << e.path << "' after "
+ << after << " in diag builtin";
+ }
+
+ ++i;
+ };
+
+ parse_first (l_t, l_p, l_s, "program name");
+
+ // Now detect which form it is.
+ //
+ if (i != e &&
+ i->simple () &&
+ !i->empty () &&
+ path_traits::find_separator (i->value) == string::npos)
+ {
+ // The first form.
+
+ // <comb>
+ //
+ const char* comb (i->value.c_str ());
+ ++i;
+
+ // <r-target>
+ //
+ const target* r_t (nullptr);
+ path r_p;
+ string r_s;
+
+ parse_first (r_t, r_p, r_s, "combiner");
+
+ path_name r_pn;
+
+ if (r_t != nullptr)
+ ;
+ else if (!r_p.empty ())
+ r_pn = path_name (&r_p);
+ else
+ {
+ if (r_s != "-")
+ fail (l) << "expected target or path instead of '" << r_s
+ << "' after combiner in diag builtin";
+
+ r_pn = path_name (move (r_s));
+ }
+
+ if (i == e)
+ {
+ if (r_t != nullptr)
+ {
+ if (l_t != nullptr) print_diag (prog, *l_t, *r_t, comb);
+ else if (!l_p.empty ()) print_diag (prog, l_p, *r_t, comb);
+ else print_diag (prog, l_s, *r_t, comb);
+ }
+ else
+ {
+ if (l_t != nullptr) print_diag (prog, *l_t, r_pn, comb);
+ else if (!l_p.empty ()) print_diag (prog, l_p, r_pn, comb);
+ else print_diag (prog, l_s, r_pn, comb);
+ }
+
+ return;
+ }
+
+ // We can only have multiple targets, not paths.
+ //
+ if (r_t == nullptr)
+ fail (l) << "unexpected name after path in diag builtin";
+
+ // <r-target>...
+ //
+ vector<target_key> r_ts {r_t->key ()};
+
+ do r_ts.push_back (parse_target ().key ()); while (i != e);
+
+ if (l_t != nullptr) print_diag (prog, l_t->key (), move (r_ts), comb);
+ else if (!l_p.empty ()) print_diag (prog, l_p, move (r_ts), comb);
+ else print_diag (prog, l_s, move (r_ts), comb);
+ }
+ else
+ {
+ // The second form.
+
+ // First "absorb" the l_* values as the first <r-target>.
+ //
+ const target* r_t (nullptr);
+ path_name r_pn;
+
+ if (l_t != nullptr)
+ r_t = l_t;
+ else if (!l_p.empty ())
+ r_pn = path_name (&l_p);
+ else
+ {
+ if (l_s != "-")
+ {
+ diag_record dr (fail (l));
+
+ dr << "expected target or path instead of '" << l_s
+ << "' after program name in diag builtin";
+
+ if (i != e)
+ dr << info << "alternatively, missing combiner after '"
+ << l_s << "'";
+ }
+
+ r_pn = path_name (move (l_s));
+ }
+
+ if (i == e)
+ {
+ if (r_t != nullptr)
+ print_diag (prog, *r_t);
+ else
+ print_diag (prog, r_pn);
+
+ return;
+ }
+
+ // We can only have multiple targets, not paths.
+ //
+ if (r_t == nullptr)
+ fail (l) << "unexpected name after path in diag builtin";
+
+ // <r-target>...
+ //
+ vector<target_key> r_ts {r_t->key ()};
+
+ do r_ts.push_back (parse_target ().key ()); while (i != e);
+
+ print_diag (prog, move (r_ts));
+ }
+ }
}
diff --git a/libbuild2/adhoc-rule-buildscript.hxx b/libbuild2/adhoc-rule-buildscript.hxx
index 2334cdd..02939c1 100644
--- a/libbuild2/adhoc-rule-buildscript.hxx
+++ b/libbuild2/adhoc-rule-buildscript.hxx
@@ -79,6 +79,9 @@ namespace build2
virtual void
dump_text (ostream&, string&) const override;
+ void
+ print_custom_diag (const scope&, names&&, const location&) const;
+
public:
using script_type = build::script::script;
diff --git a/libbuild2/adhoc-rule-cxx.cxx b/libbuild2/adhoc-rule-cxx.cxx
index 5c08a09..fbe967e 100644
--- a/libbuild2/adhoc-rule-cxx.cxx
+++ b/libbuild2/adhoc-rule-cxx.cxx
@@ -304,7 +304,7 @@ namespace build2
context& ctx (*t.ctx.module_context);
scheduler::phase_guard pg (ctx.sched);
- const uint16_t verbosity (3); // Project creation command verbosity.
+ uint16_t verbosity (3); // Project creation command verbosity.
// Project and location signatures.
//
diff --git a/libbuild2/algorithm.cxx b/libbuild2/algorithm.cxx
index 045024b..889b4e9 100644
--- a/libbuild2/algorithm.cxx
+++ b/libbuild2/algorithm.cxx
@@ -3038,7 +3038,8 @@ namespace build2
target_state
perform_clean_extra (action a, const file& ft,
const clean_extras& extras,
- const clean_adhoc_extras& adhoc_extras)
+ const clean_adhoc_extras& adhoc_extras,
+ bool show_adhoc)
{
context& ctx (ft.ctx);
@@ -3070,6 +3071,12 @@ namespace build2
// Now clean the ad hoc group file members, if any.
//
+ // While at it, also collect the group target keys if we are showing
+ // the members. But only those that exist (since we don't want to
+ // print any diagnostics if none of them exist).
+ //
+ vector<target_key> tks;
+
for (const target* m (ft.adhoc_member);
m != nullptr;
m = m->adhoc_member)
@@ -3110,21 +3117,38 @@ namespace build2
? target_state::changed
: target_state::unchanged);
- if (r == target_state::changed && ep.empty ())
- ep = *mp;
-
- er |= r;
+ if (r == target_state::changed)
+ {
+ if (show_adhoc && verb == 1)
+ tks.push_back (mf->key ());
+ else if (ep.empty ())
+ {
+ ep = *mp;
+ er |= r;
+ }
+ }
}
}
// Now clean the primary target and its prerequisited in the reverse order
// of update: first remove the file, then clean the prerequisites.
//
- // @@ DIAG: we print removal of individual ad hoc members above instead
- // of as group at once ({hxx, cxx}{...}).
- //
- if (clean && !fp.empty () && rmfile (fp, ft))
- tr = target_state::changed;
+ if (clean && !fp.empty ())
+ {
+ if (show_adhoc && verb == 1 && !tks.empty ())
+ {
+ if (rmfile (fp, ft, 2 /* verbosity */))
+ tks.insert (tks.begin (), ft.key ());
+
+ print_diag ("rm", move (tks));
+ tr = target_state::changed;
+ }
+ else
+ {
+ if (rmfile (fp, ft))
+ tr = target_state::changed;
+ }
+ }
// Update timestamp in case there are operations after us that could use
// the information.
@@ -3190,12 +3214,17 @@ namespace build2
{
if (const target* m = gv.members[gv.count - 1])
{
- // @@ DIAG: do we want to show removal of group or each member?
+ // Note that at the verbosity level 1 we don't show the removal of
+ // each group member. This is consistent with what is normally shown
+ // during update.
//
- if (rmfile (m->as<file> ().path (), *m))
+ if (rmfile (m->as<file> ().path (), *m, 2 /* verbosity */))
tr |= target_state::changed;
}
}
+
+ if (tr == target_state::changed && verb == 1)
+ print_diag ("rm", g);
}
g.mtime (timestamp_nonexistent);
diff --git a/libbuild2/algorithm.hxx b/libbuild2/algorithm.hxx
index e9245f4..aae59ca 100644
--- a/libbuild2/algorithm.hxx
+++ b/libbuild2/algorithm.hxx
@@ -845,8 +845,8 @@ namespace build2
LIBBUILD2_SYMEXPORT target_state
group_action (action, const target&);
- // Standard perform(clean) action implementation for the file target
- // (or derived).
+ // Standard perform(clean) action implementation for the file target (or
+ // derived). Note: also cleans ad hoc group members, if any.
//
LIBBUILD2_SYMEXPORT target_state
perform_clean (action, const target&);
@@ -856,8 +856,8 @@ namespace build2
LIBBUILD2_SYMEXPORT target_state
perform_clean_depdb (action, const target&);
- // As above but clean the target group. The group should be an mtime_target
- // and members should be files.
+ // As above but clean the (non-ad hoc) target group. The group should be an
+ // mtime_target and members should be files.
//
LIBBUILD2_SYMEXPORT target_state
perform_clean_group (action, const target&);
@@ -868,21 +868,22 @@ namespace build2
LIBBUILD2_SYMEXPORT target_state
perform_clean_group_depdb (action, const target&);
- // Helper for custom perform(clean) implementations that cleans extra files
- // and directories (recursively) specified as a list of either absolute
- // paths or "path derivation directives". The directive string can be NULL,
- // or empty in which case it is ignored. If the last character in a
- // directive is '/', then the resulting path is treated as a directory
- // rather than a file. The directive can start with zero or more '-'
- // characters which indicate the number of extensions that should be
- // stripped before the new extension (if any) is added (so if you want to
- // strip the extension, specify just "-"). For example:
+ // Helpers for custom perform(clean) implementations that, besides the
+ // target and group members, can also clean extra files and directories
+ // (recursively) specified as a list of either absolute paths or "path
+ // derivation directives". The directive string can be NULL, or empty in
+ // which case it is ignored. If the last character in a directive is '/',
+ // then the resulting path is treated as a directory rather than a file. The
+ // directive can start with zero or more '-' characters which indicate the
+ // number of extensions that should be stripped before the new extension (if
+ // any) is added (so if you want to strip the extension, specify just
+ // "-"). For example:
//
// perform_clean_extra (a, t, {".d", ".dlls/", "-.dll"});
//
// The extra files/directories are removed first in the specified order
- // followed by the ad hoc group member, then target itself, and, finally,
- // the prerequisites in the reverse order.
+ // followed by the group member, then target itself, and, finally, the
+ // prerequisites in the reverse order.
//
// You can also clean extra files derived from ad hoc group members that are
// "indexed" using their target types (see add/find_adhoc_member() for
@@ -901,16 +902,25 @@ namespace build2
using clean_adhoc_extras = small_vector<clean_adhoc_extra, 2>;
+ // If show_adhoc_members is true, then print the entire ad hoc group instead
+ // of just the primary member at verbosity level 1 (see print_diag() for
+ // details). Note that the default is false because normally a rule
+ // implemented in C++ would only use an ad hoc group for subordiate members
+ // (.pdb, etc) and would use a dedicate target group type if the members
+ // are equal.
+ //
LIBBUILD2_SYMEXPORT target_state
perform_clean_extra (action, const file&,
const clean_extras&,
- const clean_adhoc_extras& = {});
+ const clean_adhoc_extras& = {},
+ bool show_adhoc_members = false);
inline target_state
perform_clean_extra (action a, const file& f,
- initializer_list<const char*> e)
+ initializer_list<const char*> e,
+ bool show_adhoc_members = false)
{
- return perform_clean_extra (a, f, clean_extras (e));
+ return perform_clean_extra (a, f, clean_extras (e), {}, show_adhoc_members);
}
// Similar to perform_clean_group() but with extras similar to
diff --git a/libbuild2/build/script/parser.cxx b/libbuild2/build/script/parser.cxx
index b406f12..5dd9179 100644
--- a/libbuild2/build/script/parser.cxx
+++ b/libbuild2/build/script/parser.cxx
@@ -1429,12 +1429,12 @@ namespace build2
exec_lines (begin, end, exec_cmd);
}
- names parser::
+ pair<names, location> parser::
execute_diag_preamble (const scope& rs, const scope& bs,
environment& e, const script& s, runner& r,
bool diag, bool enter, bool leave)
{
- tracer trace ("exec_diag_preamble");
+ tracer trace ("execute_diag_preamble");
assert (!s.diag_preamble.empty ());
@@ -1499,7 +1499,7 @@ namespace build2
if (leave)
runner_->leave (e, s.end_loc);
- return ns;
+ return make_pair (ns, dl.tokens.front ().location ());
}
void parser::
diff --git a/libbuild2/build/script/parser.hxx b/libbuild2/build/script/parser.hxx
index 1328bae..3121320 100644
--- a/libbuild2/build/script/parser.hxx
+++ b/libbuild2/build/script/parser.hxx
@@ -174,17 +174,18 @@ namespace build2
}
// If the diag argument is true, then execute the preamble including
- // the (trailing) diagnostics line and return the resulting names (see
- // exec_special() for the diagnostics line execution semantics).
- // Otherwise, execute the preamble excluding the diagnostics line and
- // return an empty names list. If requested, call the runner's enter()
- // and leave() functions that initialize/clean up the environment
- // before/after the preamble execution.
+ // the (trailing) diagnostics line and return the resulting names and
+ // its location (see exec_special() for the diagnostics line execution
+ // semantics). Otherwise, execute the preamble excluding the
+ // diagnostics line and return an empty names list and location. If
+ // requested, call the runner's enter() and leave() functions that
+ // initialize/clean up the environment before/after the preamble
+ // execution.
//
// Note: having both root and base scopes for testing (where we pass
// global scope for both).
//
- names
+ pair<names, location>
execute_diag_preamble (const scope& root, const scope& base,
environment&, const script&, runner&,
bool diag, bool enter, bool leave);
diff --git a/libbuild2/build/script/parser.test.cxx b/libbuild2/build/script/parser.test.cxx
index e1ee3ef..97eac22 100644
--- a/libbuild2/build/script/parser.test.cxx
+++ b/libbuild2/build/script/parser.test.cxx
@@ -323,7 +323,7 @@ namespace build2
e, s, r,
true /* diag */,
true /* enter */,
- true /* leave */));
+ true /* leave */).first);
cout << "diag: " << diag << endl;
}
diff --git a/libbuild2/diagnostics.cxx b/libbuild2/diagnostics.cxx
index fda24f7..3246cae 100644
--- a/libbuild2/diagnostics.cxx
+++ b/libbuild2/diagnostics.cxx
@@ -3,7 +3,7 @@
#include <libbuild2/diagnostics.hxx>
-#include <cstring> // strchr(), memcpy()
+#include <cstring> // strchr(), memcpy()
#include <libbutl/process-io.hxx>
@@ -47,7 +47,7 @@ namespace build2
//
const int stream_verb_index = ostream::xalloc ();
- // print_{do,undo}()
+ // print_diag()
//
void
print_diag_impl (const char* p, target_key* l, target_key&& r, const char* c)
@@ -82,6 +82,191 @@ namespace build2
dr << r;
}
+ template <typename L> // L can be target_key, path, or string.
+ static void
+ print_diag_impl (const char* p,
+ const L* l, bool lempty,
+ vector<target_key>&& rs,
+ const char* c)
+ {
+ assert (rs.size () > 1);
+
+ // The overall plan is as follows:
+ //
+ // 1. Collect the printed names for all the group members.
+ //
+ // Note if the printed representation is irregular (see
+ // to_stream(target_key) for details). We will print such members each
+ // on a separate line.
+ //
+ // 2. Move the names so that we end up with contiguous partitions of
+ // targets with the same name.
+ //
+ // 3. Print the partitions, one per line.
+ //
+ vector<pair<optional<string>, const target_key*>> ns;
+ ns.reserve (rs.size ());
+
+ // Use the diag_record's ostringstream so that we get the appropriate
+ // stream verbosity, etc.
+ //
+ diag_record dr (text);
+ ostringstream& os (dr.os);
+ stream_verbosity sv (stream_verb (os));
+
+ for (const target_key& k: rs)
+ {
+ bool r;
+ if (auto p = k.type->print)
+ r = p (os, k, true /* name_only */);
+ else
+ r = to_stream (os, k, sv, true /* name_only */);
+
+ ns.push_back (make_pair (r ? optional<string> (os.str ()) : nullopt, &k));
+
+ os.clear ();
+ os.str (string ()); // Note: just seekp(0) is not enough.
+ }
+
+ // Partition.
+ //
+ auto cmp = [] (const pair<optional<string>, const target_key*>& x,
+ const pair<optional<string>, const target_key*>& y)
+ {
+ return (x.second->dir->compare (*y.second->dir) == 0 &&
+ x.first->compare (*y.first) == 0);
+ };
+
+ // While at it also determine whether we have multiple partitions.
+ //
+ optional<string> ml;
+ for (auto b (ns.begin ()), e (ns.end ()); b != e; )
+ {
+ const pair<optional<string>, const target_key*>& x (*b++);
+
+ // Move all the elements that are equal to x to the front, preserving
+ // order.
+ //
+ b = stable_partition (
+ b, e,
+ [&cmp, &x] (const pair<optional<string>, const target_key*>& y)
+ {
+ return (x.first && y.first && cmp (x, y));
+ });
+
+ if (!ml && b != e)
+ ml = string ();
+ }
+
+ // Print.
+ //
+ os << p << ' ';
+
+ if (l != nullptr)
+ os << *l << (lempty ? "" : " ") << (c == nullptr ? "->" : c) << ' ';
+
+ if (ml)
+ ml = string (os.str ().size (), ' '); // Indentation.
+
+ for (auto b (ns.begin ()), i (b), e (ns.end ()); i != e; )
+ {
+ if (i != b)
+ os << '\n' << *ml;
+
+ const pair<optional<string>, const target_key*>& p (*i);
+
+ if (!p.first) // Irregular.
+ {
+ os << *p.second;
+ ++i;
+ continue;
+ }
+
+ // Calculate the number of members in this partition.
+ //
+ size_t n (1);
+ for (auto j (i + 1); j != e && j->first && cmp (*i, *j); ++j)
+ ++n;
+
+ // Similar code to to_stream(target_key).
+ //
+
+ // Print the directory.
+ //
+ {
+ const target_key& k (*p.second);
+
+ uint16_t dv (sv.path);
+
+ // Note: relative() returns empty for './'.
+ //
+ const dir_path& rd (dv < 1 ? relative (*k.dir) : *k.dir);
+
+ if (!rd.empty ())
+ {
+ if (dv < 1)
+ os << diag_relative (rd);
+ else
+ to_stream (os, rd, true /* representation */);
+ }
+ }
+
+ // Print target types.
+ //
+ {
+ if (n != 1)
+ os << '{';
+
+ for (auto j (i), e (i + n); j != e; ++j)
+ os << (j != i ? " " : "") << j->second->type->name;
+
+ if (n != 1)
+ os << '}';
+ }
+
+ // Print the target name (the same for all members of this partition).
+ //
+ os << '{' << *i->first << '}';
+
+ i += n;
+ }
+ }
+
+ void
+ print_diag_impl (const char* p,
+ target_key* l, vector<target_key>&& rs,
+ const char* c)
+ {
+ // Note: keep this implementation separate from the above for performance.
+ //
+ assert (!rs.empty ());
+
+ if (rs.size () == 1)
+ {
+ print_diag_impl (p, l, move (rs.front ()), c);
+ return;
+ }
+
+ // At the outset handle out-qualification as above. Here we assume that
+ // all the targets in the group have the same out.
+ //
+ if (l != nullptr)
+ {
+ if (!l->out->empty ())
+ {
+ if (rs.front ().out->empty ())
+ l->out = &empty_dir_path;
+ }
+ else if (!rs.front ().out->empty ())
+ {
+ for (target_key& r: rs)
+ r.out = &empty_dir_path;
+ }
+ }
+
+ print_diag_impl<target_key> (p, l, false /* empty */, move (rs), c);
+ }
+
// Note: these can't be inline since need the target class definition.
//
void
@@ -105,6 +290,31 @@ namespace build2
}
void
+ print_diag (const char* p, const path& l, const target& r, const char* c)
+ {
+ return print_diag (p, l, r.key (), c);
+ }
+
+ void
+ print_diag (const char* p, const path& l, target_key&& r, const char* c)
+ {
+ text << p << ' ' << l << ' ' << (c == nullptr ? "->" : c) << ' ' << r;
+ }
+
+ void
+ print_diag (const char* p,
+ const path& l, vector<target_key>&& rs,
+ const char* c)
+ {
+ assert (!rs.empty ());
+
+ if (rs.size () == 1)
+ print_diag (p, l, move (rs.front ()), c);
+ else
+ print_diag_impl<path> (p, &l, false /* empty */, move (rs), c);
+ }
+
+ void
print_diag (const char* p, const string& l, const target& r, const char* c)
{
return print_diag (p, l, r.key (), c);
@@ -120,6 +330,19 @@ namespace build2
}
void
+ print_diag (const char* p,
+ const string& l, vector<target_key>&& rs,
+ const char* c)
+ {
+ assert (!rs.empty ());
+
+ if (rs.size () == 1)
+ print_diag (p, l, move (rs.front ()), c);
+ else
+ print_diag_impl<string> (p, &l, l.empty (), move (rs), c);
+ }
+
+ void
print_diag (const char* p, const target& r)
{
print_diag_impl (p, nullptr, r.key (), nullptr);
diff --git a/libbuild2/diagnostics.hxx b/libbuild2/diagnostics.hxx
index a4509e4..9b9f6d8 100644
--- a/libbuild2/diagnostics.hxx
+++ b/libbuild2/diagnostics.hxx
@@ -59,7 +59,7 @@ namespace build2
// cli cli{foo} -> {hxx cxx}{foo}
//
// thrift thrift{foo} -> {hxx cxx}{foo-types}
- // -> {hxx cxx}{foo-stubs}
+ // {hxx cxx}{foo-stubs}
//
// Potentially we could also support target groups for <l-target>:
//
@@ -69,11 +69,17 @@ namespace build2
// {hxx cxx}{foo-stubs} -> {hxx cxx}{foo-insts}
// {hxx cxx}{foo-impls}
//
+ // See also the `diag` Buildscript pseudo-builtin which is reduced to one of
+ // the print_diag() calls (adhoc_buildscript_rule::print_custom_diag()). In
+ // particular, if you are adding a new overload, also consider if/how it
+ // should handled there.
+ //
// Note: see GH issue #40 for additional background and rationale.
//
// If <comb> is not specified, then "->" is used by default.
// prog target -> target
+ // prog target -> group
//
LIBBUILD2_SYMEXPORT void
print_diag (const char* prog,
@@ -95,7 +101,33 @@ namespace build2
target_key&& l, target_key&& r,
const char* comb = nullptr);
+ // Note: using small_vector would require target_key definition.
+ //
+ void
+ print_diag (const char* prog,
+ target_key&& l, vector<target_key>&& r,
+ const char* comb = nullptr);
+
+ // prog path -> target
+ // prog path -> group
+ //
+ LIBBUILD2_SYMEXPORT void
+ print_diag (const char* prog,
+ const path& l, const target& r,
+ const char* comb = nullptr);
+
+ LIBBUILD2_SYMEXPORT void
+ print_diag (const char* prog,
+ const path& l, target_key&& r,
+ const char* comb = nullptr);
+
+ LIBBUILD2_SYMEXPORT void
+ print_diag (const char* prog,
+ const path& l, vector<target_key>&& r,
+ const char* comb = nullptr);
+
// prog string -> target
+ // prog string -> group
//
// Use these versions if, for example, input information is passed as an
// argument.
@@ -110,6 +142,11 @@ namespace build2
const string& l, target_key&& r,
const char* comb = nullptr);
+ LIBBUILD2_SYMEXPORT void
+ print_diag (const char* prog,
+ const string& l, vector<target_key>&& r,
+ const char* comb = nullptr);
+
// prog target
//
LIBBUILD2_SYMEXPORT void
@@ -118,6 +155,11 @@ namespace build2
void
print_diag (const char* prog, target_key&&);
+ // prog group
+ //
+ void
+ print_diag (const char* prog, vector<target_key>&&);
+
// prog path
//
// Special versions for cases like mkdir/rmdir, save, etc.
@@ -137,7 +179,7 @@ namespace build2
//
// Note: use path_name ("-") if the result is written to stdout.
- // target -> path
+ // prog target -> path
//
void
print_diag (const char* prog,
@@ -154,7 +196,7 @@ namespace build2
const target& l, const path_name_view& r,
const char* comb = nullptr);
- // path -> path
+ // prog path -> path
//
void
print_diag (const char* prog,
@@ -171,7 +213,7 @@ namespace build2
const path& l, const path_name_view& r,
const char* comb = nullptr);
- // string -> path
+ // prog string -> path
//
// Use this version if, for example, input information is passed as an
// argument.
diff --git a/libbuild2/diagnostics.ixx b/libbuild2/diagnostics.ixx
index 7c1a432..a082290 100644
--- a/libbuild2/diagnostics.ixx
+++ b/libbuild2/diagnostics.ixx
@@ -6,6 +6,11 @@ namespace build2
LIBBUILD2_SYMEXPORT void
print_diag_impl (const char*, target_key*, target_key&&, const char*);
+ LIBBUILD2_SYMEXPORT void
+ print_diag_impl (const char*,
+ target_key*, vector<target_key>&& r,
+ const char*);
+
inline void
print_diag (const char* p, target_key&& l, target_key&& r, const char* c)
{
@@ -13,12 +18,26 @@ namespace build2
}
inline void
+ print_diag (const char* p,
+ target_key&& l, vector<target_key>&& r,
+ const char* c)
+ {
+ print_diag_impl (p, &l, move (r), c);
+ }
+
+ inline void
print_diag (const char* p, target_key& r)
{
print_diag_impl (p, nullptr, move (r), nullptr);
}
inline void
+ print_diag (const char* p, vector<target_key>&& r)
+ {
+ print_diag_impl (p, nullptr, move (r), nullptr);
+ }
+
+ inline void
print_diag (const char* p, const path& r)
{
print_diag (p, path_name (&r));
diff --git a/libbuild2/filesystem.cxx b/libbuild2/filesystem.cxx
index 32895c4..196d9bd 100644
--- a/libbuild2/filesystem.cxx
+++ b/libbuild2/filesystem.cxx
@@ -55,35 +55,30 @@ namespace build2
// We don't want to print the command if the directory already exists.
// This makes the below code a bit ugly.
//
- mkdir_status ms;
-
- try
- {
- ms = try_mkdir (d);
- }
- catch (const system_error& e)
+ auto print = [v, &d] (bool ovr)
{
- if (verb >= v)
+ if (verb >= v || ovr)
{
if (verb >= 2)
text << "mkdir " << d;
else if (verb)
print_diag ("mkdir", d);
}
+ };
+ mkdir_status ms;
+ try
+ {
+ ms = try_mkdir (d);
+ }
+ catch (const system_error& e)
+ {
+ print (true);
fail << "unable to create directory " << d << ": " << e << endf;
}
if (ms == mkdir_status::success)
- {
- if (verb >= v)
- {
- if (verb >= 2)
- text << "mkdir " << d;
- else if (verb)
- print_diag ("mkdir", d);
- }
- }
+ print (false);
return ms;
}
@@ -94,35 +89,30 @@ namespace build2
// We don't want to print the command if the directory already exists.
// This makes the below code a bit ugly.
//
- mkdir_status ms;
-
- try
- {
- ms = try_mkdir_p (d);
- }
- catch (const system_error& e)
+ auto print = [v, &d] (bool ovr)
{
- if (verb >= v)
+ if (verb >= v || ovr)
{
if (verb >= 2)
text << "mkdir -p " << d;
else if (verb)
print_diag ("mkdir -p", d);
}
+ };
+ mkdir_status ms;
+ try
+ {
+ ms = try_mkdir_p (d);
+ }
+ catch (const system_error& e)
+ {
+ print (true);
fail << "unable to create directory " << d << ": " << e << endf;
}
if (ms == mkdir_status::success)
- {
- if (verb >= v)
- {
- if (verb >= 2)
- text << "mkdir -p " << d;
- else if (verb)
- print_diag ("mkdir -p", d);
- }
- }
+ print (false);
return ms;
}
@@ -156,9 +146,9 @@ namespace build2
fs_status<rmfile_status>
rmsymlink (context& ctx, const path& p, bool d, uint16_t v)
{
- auto print = [&p, v] ()
+ auto print = [&p, v] (bool ovr)
{
- if (verb >= v)
+ if (verb >= v || ovr)
{
// Note: strip trailing directory separator (but keep as path for
// relative).
@@ -182,12 +172,12 @@ namespace build2
}
catch (const system_error& e)
{
- print ();
+ print (true);
fail << "unable to remove symlink " << p.string () << ": " << e << endf;
}
if (rs == rmfile_status::success)
- print ();
+ print (false);
return rs;
}
diff --git a/libbuild2/filesystem.txx b/libbuild2/filesystem.txx
index 7e3a773..afdb48d 100644
--- a/libbuild2/filesystem.txx
+++ b/libbuild2/filesystem.txx
@@ -13,11 +13,12 @@ namespace build2
// We don't want to print the command if we couldn't remove the file
// because it does not exist (just like we don't print the update command
- // if the file is up to date). This makes the below code a bit ugly.
+ // if the file is up to date). But we always want to print some command
+ // before we issue diagnostics. This makes the below code a bit ugly.
//
- auto print = [&f, &t, v] ()
+ auto print = [&f, &t, v] (bool ovr)
{
- if (verb >= v)
+ if (verb >= v || ovr)
{
if (verb >= 2)
text << "rm " << f;
@@ -36,12 +37,12 @@ namespace build2
}
catch (const system_error& e)
{
- print ();
+ print (true);
fail << "unable to remove file " << f << ": " << e << endf;
}
if (rs == rmfile_status::success)
- print ();
+ print (false);
return rs;
}
@@ -54,11 +55,12 @@ namespace build2
// We don't want to print the command if we couldn't remove the directory
// because it does not exist (just like we don't print mkdir if it already
- // exists) or if it is not empty. This makes the below code a bit ugly.
+ // exists) or if it is not empty. But we always want to print some command
+ // before we issue diagnostics. This makes the below code a bit ugly.
//
- auto print = [&d, &t, v] ()
+ auto print = [&d, &t, v] (bool ovr)
{
- if (verb >= v)
+ if (verb >= v || ovr)
{
if (verb >= 2)
text << "rmdir " << d;
@@ -77,7 +79,7 @@ namespace build2
}
catch (const system_error& e)
{
- print ();
+ print (true);
fail << "unable to remove directory " << d << ": " << e << endf;
}
@@ -85,7 +87,7 @@ namespace build2
{
case rmdir_status::success:
{
- print ();
+ print (false);
break;
}
case rmdir_status::not_empty:
diff --git a/libbuild2/target-key.hxx b/libbuild2/target-key.hxx
index c5690a9..9ac87dc 100644
--- a/libbuild2/target-key.hxx
+++ b/libbuild2/target-key.hxx
@@ -94,8 +94,21 @@ namespace build2
LIBBUILD2_SYMEXPORT ostream&
operator<< (ostream&, const target_key&);
- LIBBUILD2_SYMEXPORT ostream&
- to_stream (ostream&, const target_key&, optional<stream_verbosity> = nullopt);
+ // If name_only is true, then only print the target name (and extension, if
+ // necessary), without the directory or type.
+ //
+ // Return true if the result is regular, that is, in the
+ // <dir>/<type>{<name>}@<out>/ form with the individual components
+ // corresponding directly to the target_key members (that is, without moving
+ // parts around as would be the case for directories). This information is
+ // used when trying to print several targets in a combined form (for
+ // example, {hxx cxx}{foo}) in print_diag().
+ //
+ LIBBUILD2_SYMEXPORT bool
+ to_stream (ostream&,
+ const target_key&,
+ optional<stream_verbosity> = nullopt,
+ bool name_only = false);
}
namespace std
diff --git a/libbuild2/target-type.hxx b/libbuild2/target-type.hxx
index 09bc316..eae2caf 100644
--- a/libbuild2/target-type.hxx
+++ b/libbuild2/target-type.hxx
@@ -89,7 +89,9 @@ namespace build2
const location&,
bool reverse);
- void (*print) (ostream&, const target_key&);
+ // See to_stream(ostream,target_key) for details.
+ //
+ bool (*print) (ostream&, const target_key&, bool name_only);
const target* (*search) (const target&, const prerequisite_key&);
diff --git a/libbuild2/target.cxx b/libbuild2/target.cxx
index 6bd6cc1..34b131f 100644
--- a/libbuild2/target.cxx
+++ b/libbuild2/target.cxx
@@ -820,9 +820,14 @@ namespace build2
static const optional<string> unknown_ext ("?");
- ostream&
- to_stream (ostream& os, const target_key& k, optional<stream_verbosity> osv)
+ bool
+ to_stream (ostream& os,
+ const target_key& k,
+ optional<stream_verbosity> osv,
+ bool name_only)
{
+ // Note: similar code in print_diag_impl(vector<target_key>).
+
stream_verbosity sv (osv ? *osv : stream_verb (os));
uint16_t dv (sv.path);
uint16_t ev (sv.extension);
@@ -832,22 +837,29 @@ namespace build2
//
bool n (!k.name->empty ());
- // Note: relative() returns empty for './'.
- //
- const dir_path& rd (dv < 1 ? relative (*k.dir) : *k.dir); // Relative.
- const dir_path& pd (n ? rd : rd.directory ()); // Parent.
+ const target_type& tt (*k.type);
- if (!pd.empty ())
+ dir_path rds; // Storage.
+ if (!name_only)
{
+ // Note: relative() returns empty for './'.
+ //
if (dv < 1)
- os << diag_relative (pd);
- else
- to_stream (os, pd, true /* representation */);
- }
+ rds = relative (*k.dir);
- const target_type& tt (*k.type);
+ const dir_path& rd (dv < 1 ? rds : *k.dir); // Relative.
+ const dir_path& pd (n ? rd : rd.directory ()); // Parent.
- os << tt.name << '{';
+ if (!pd.empty ())
+ {
+ if (dv < 1)
+ os << diag_relative (pd);
+ else
+ to_stream (os, pd, true /* representation */);
+ }
+
+ os << tt.name << '{';
+ }
if (n)
{
@@ -890,37 +902,47 @@ namespace build2
}
}
else
+ {
+ if (name_only && dv < 1) // Already done if !name_only.
+ rds = relative (*k.dir);
+
+ const dir_path& rd (dv < 1 ? rds : *k.dir);
+
to_stream (os,
rd.empty () ? dir_path (".") : rd.leaf (),
true /* representation */);
+ }
- os << '}';
-
- // If this target is from src, print its out.
- //
- if (!k.out->empty ())
+ if (!name_only)
{
- if (dv < 1)
+ os << '}';
+
+ // If this target is from src, print its out.
+ //
+ if (!k.out->empty ())
{
- // Don't print '@./'.
- //
- const string& o (diag_relative (*k.out, false));
+ if (dv < 1)
+ {
+ // Don't print '@./'.
+ //
+ const string& o (diag_relative (*k.out, false));
- if (!o.empty ())
- os << '@' << o;
+ if (!o.empty ())
+ os << '@' << o;
+ }
+ else
+ os << '@' << *k.out;
}
- else
- os << '@' << *k.out;
}
- return os;
+ return n; // Regular if we had the name.
}
ostream&
operator<< (ostream& os, const target_key& k)
{
if (auto p = k.type->print)
- p (os, k);
+ p (os, k, false /* name_only */);
else
to_stream (os, k, stream_verb (os));
@@ -1109,20 +1131,20 @@ namespace build2
return tk.ext->c_str ();
}
- void
- target_print_0_ext_verb (ostream& os, const target_key& k)
+ bool
+ target_print_0_ext_verb (ostream& os, const target_key& k, bool no)
{
stream_verbosity sv (stream_verb (os));
if (sv.extension == 1) sv.extension = 0; // Remap 1 to 0.
- to_stream (os, k, sv);
+ return to_stream (os, k, sv, no);
}
- void
- target_print_1_ext_verb (ostream& os, const target_key& k)
+ bool
+ target_print_1_ext_verb (ostream& os, const target_key& k, bool no)
{
stream_verbosity sv (stream_verb (os));
if (sv.extension == 0) sv.extension = 1; // Remap 0 to 1.
- to_stream (os, k, sv);
+ return to_stream (os, k, sv, no);
}
// type info
diff --git a/libbuild2/target.hxx b/libbuild2/target.hxx
index 8e1c3a1..684fce9 100644
--- a/libbuild2/target.hxx
+++ b/libbuild2/target.hxx
@@ -2422,14 +2422,14 @@ namespace build2
// Target type uses the extension but it is fixed and there is no use
// printing it (e.g., man1{}).
//
- LIBBUILD2_SYMEXPORT void
- target_print_0_ext_verb (ostream&, const target_key&);
+ LIBBUILD2_SYMEXPORT bool
+ target_print_0_ext_verb (ostream&, const target_key&, bool);
// Target type uses the extension and there is normally no default so it
// should be printed (e.g., file{}).
//
- LIBBUILD2_SYMEXPORT void
- target_print_1_ext_verb (ostream&, const target_key&);
+ LIBBUILD2_SYMEXPORT bool
+ target_print_1_ext_verb (ostream&, const target_key&, bool);
// The default behavior, that is, look for an existing target in the
// prerequisite's directory scope.
diff --git a/tests/recipe/buildscript/testscript b/tests/recipe/buildscript/testscript
index 181970d..372def8 100644
--- a/tests/recipe/buildscript/testscript
+++ b/tests/recipe/buildscript/testscript
@@ -31,7 +31,7 @@ posix = ($cxx.target.class != 'windows')
}}
EOI
- $* 2>'cp file{foo}';
+ $* 2>'cp file{bar} -> file{foo}';
cat <<<foo >'bar';
@@ -65,7 +65,7 @@ posix = ($cxx.target.class != 'windows')
EOI
$* 2>>~%EOE% != 0;
- concat file{bar.}
+ concat file{bar}
%cat: unable to print '.+bar.baz': .+%
buildfile:10:3: error: builtin cat exited with code 1
%.+
@@ -75,7 +75,7 @@ posix = ($cxx.target.class != 'windows')
echo 'baz' >=bar.baz;
- $* 2>'concat file{bar.}';
+ $* 2>'concat file{bar}';
cat <<<foo >>EOO;
bar
@@ -100,7 +100,7 @@ posix = ($cxx.target.class != 'windows')
EOI
$* 2>>~%EOE% != 0;
- cp file{foo}
+ cp file{bar} -> file{foo}
buildfile:4:3: error: stdout and stderr redirected to each other
%.+
EOE
@@ -175,8 +175,8 @@ posix = ($cxx.target.class != 'windows')
EOI
$* test 2>>EOE;
- cp exe{foo}
- test exe{foo.}
+ cp file{bar} -> exe{foo}
+ test exe{foo}
EOE
$* clean 2>-
@@ -190,12 +190,12 @@ posix = ($cxx.target.class != 'windows')
{{
v1 = foo
echo bar | set v2
- diag $v1 $v2 $>
+ diag echo "$v1 $v2" -> $>
echo "$v1 $v2" >$path($>)
}}
EOI
- $* 2>'foo bar file{foo.}';
+ $* 2>'echo foo bar -> file{foo}';
cat <<<foo >'foo bar';
$* clean 2>-
@@ -252,7 +252,7 @@ posix = ($cxx.target.class != 'windows')
}}
EOI
- $* 2>'compose file{foo.}';
+ $* 2>'compose file{foo}';
cat <<<foo >>EOO;
bar
@@ -268,7 +268,7 @@ posix = ($cxx.target.class != 'windows')
echo 'BAR' >=bar;
- $* 2>'compose file{foo.}';
+ $* 2>'compose file{foo}';
cat <<<foo >>EOO;
BAR
@@ -279,7 +279,7 @@ posix = ($cxx.target.class != 'windows')
echo 'BAZ' >=baz;
- $* 2>'compose file{foo.}';
+ $* 2>'compose file{foo}';
cat <<<foo >>EOO;
BAR
@@ -376,7 +376,7 @@ posix = ($cxx.target.class != 'windows')
}}
EOI
- $* 2>'echo file{foo.}';
+ $* 2>'echo file{foo}';
$* clean 2>-
}
@@ -539,8 +539,8 @@ posix = ($cxx.target.class != 'windows')
EOI
$* 2>>EOE;
- gen h{baz.h}
- gen h{foo.h}
+ gen h{baz}
+ gen h{foo}
EOE
cat foo.h >>EOO;
@@ -582,8 +582,8 @@ posix = ($cxx.target.class != 'windows')
EOI
$* 2>>EOE;
- gen h{baz.h}
- gen h{foo.h}
+ gen h{baz}
+ gen h{foo}
EOE
cat foo.h >>EOO;
@@ -642,7 +642,7 @@ posix = ($cxx.target.class != 'windows')
EOI
$* test 2>>EOE;
- cp file{foo}
+ cp file{bar} -> file{foo}
test file{foo}
EOE
@@ -704,7 +704,7 @@ posix = ($cxx.target.class != 'windows')
EOI
$* test 2>>EOE;
- cp file{foo}
+ cp file{bar} -> file{foo}
test file{foo}
bar
EOE
@@ -749,7 +749,7 @@ posix = ($cxx.target.class != 'windows')
{{
x = echo >|
y = [cmdline] echo >|
- diag update
+ diag update $>
$x foo
$y bar
([cmdline] $x) baz
@@ -760,7 +760,7 @@ posix = ($cxx.target.class != 'windows')
bar
baz
EOO
- update
+ update dir{./}
>| foo
EOE
}
@@ -788,7 +788,7 @@ if $posix
EOI
$* 2>>~%EOE% != 0;
- update file{foo}
+ update file{bar} -> file{foo}
buildfile:6:3: error: process ^sleep terminated: execution timeout expired
info: command line: sleep 5
info: while updating file{foo}
@@ -814,7 +814,7 @@ if $posix
EOI
$* 2>>EOE;
- update file{foo}
+ update file{bar} -> file{foo}
EOE
$* clean 2>-
@@ -841,7 +841,7 @@ if $posix
EOI
$* test config.test.timeout=1 2>>~%EOE% != 0;
- cp file{foo}
+ cp file{bar} -> file{foo}
test file{foo}
buildfile:7:3: error: process ^sleep terminated: execution timeout expired
info: command line: sleep 5
@@ -879,7 +879,7 @@ if $posix
EOI
$* test config.test.timeout=3 2>>EOE;
- cp file{foo}
+ cp file{bar} -> file{foo}
test file{foo}
EOE
@@ -899,12 +899,12 @@ if $posix
alias{~'/f(.+)/'}: alias{~'/b\1/'}
{{
- diag $< $>
+ diag frob $< -> $>
}}
EOI
$* 2>>EOE
- alias{bar} alias{far}
+ frob alias{bar} -> alias{far}
EOE
}
@@ -929,7 +929,7 @@ if $posix
}}
EOI
- $* 2>'cp file{foo}';
+ $* 2>'cp file{bar} -> file{foo}';
cat <<<foo >'bar';
@@ -955,7 +955,7 @@ if $posix
}}
EOI
- $* 2>'gen file{foo.}';
+ $* 2>'gen file{foo}';
cat <<<foo >:'';
@@ -982,7 +982,7 @@ if $posix
EOI
$* 2>>~%EOE% != 0;
- gen file{foo.}
+ gen file{foo}
buildfile:8:5: error: fed up
%.{3}
EOE
@@ -1062,7 +1062,7 @@ if $posix
}}
EOI
- $* 2>'cat file{foo}';
+ $* 2>'cat file{bar} -> file{foo}';
$* clean 2>-
}
}
@@ -1094,7 +1094,7 @@ if $posix
}}
EOI
- $* 2>'cat file{foo}';
+ $* 2>'cat file{bar} -> file{foo}';
cat <<<foo >>EOO;
bar
@@ -1127,7 +1127,7 @@ if $posix
$* src/@out/ 2>>/EOE;
mkdir fsdir{out/}
- cat out/file{foo}
+ cat src/file{bar} -> out/file{foo}
EOE
cat <<<out/foo >>EOO;
@@ -1180,7 +1180,7 @@ if $posix
}}
EOI
- $* 2>'cat file{foo}';
+ $* 2>'cat file{bar} -> file{foo}';
cat <<<foo >>EOO;
bar
@@ -1209,7 +1209,7 @@ if $posix
EOI
$* 2>>~%EOE% != 0;
- cat file{foo}
+ cat file{bar} -> file{foo}
buildfile:8:5: error: fed up
%.{3}
EOE
@@ -1296,7 +1296,7 @@ if $posix
}}
EOI
- $* 2>'cat file{foo}';
+ $* 2>'cat file{bar} -> file{foo}';
$* clean 2>-
}
}
@@ -1327,7 +1327,7 @@ if $posix
}}
EOI
- $* 2>'gen file{foo.}';
+ $* 2>'gen file{foo}';
cat <<<foo >>EOO;
bar
@@ -1358,7 +1358,7 @@ if $posix
EOI
$* 2>>~%EOE% != 0;
- gen file{foo.}
+ gen file{foo}
buildfile:8:3: error: attempt to set '~' special variable
%.{3}
EOE
@@ -1389,7 +1389,7 @@ if $posix
EOI
$* 2>>~%EOE% != 0;
- gen file{foo.}
+ gen file{foo}
buildfile:8:3: error: for: ':' after variable name
%.+
EOE
@@ -1417,7 +1417,7 @@ if $posix
EOI
$* 2>>~%EOE% != 0;
- gen file{foo.}
+ gen file{foo}
<attributes>:1:7: error: whitespace required after attributes
<attributes>:1:1: info: use the '\[' escape sequence if this is a wildcard pattern
buildfile:8:3: info: while parsing attributes '[path]:'
@@ -1449,7 +1449,7 @@ if $posix
}}
EOI
- $* 2>'gen file{foo.}';
+ $* 2>'gen file{foo}';
cat <<<foo >>EOO;
bar
@@ -1480,7 +1480,7 @@ if $posix
EOI
$* 2>>~%EOE% != 0;
- gen file{foo.}
+ gen file{foo}
buildfile:10:5: error: fed up
%.{3}
EOE
@@ -1569,7 +1569,7 @@ if $posix
}}
EOI
- $* 2>'gen file{foo.}';
+ $* 2>'gen file{foo}';
$* clean 2>-
}
}
@@ -1608,7 +1608,7 @@ if $posix
}}
EOI
- $* 2>'gen file{foo.}';
+ $* 2>'gen file{foo}';
cat <<<foo >>EOO;
bar
@@ -1651,7 +1651,7 @@ if $posix
}}
EOI
- $* 2>'gen file{foo.}';
+ $* 2>'gen file{foo}';
cat <<<foo >>~%EOO%;
bar
@@ -1704,7 +1704,7 @@ if $posix
}}
EOI
- $* 2>'cat file{foo}';
+ $* 2>'cat file{bar} -> file{foo}';
cat <<<foo >>EOO;
bar
@@ -1733,7 +1733,7 @@ if $posix
EOI
$* 2>>~%EOE% != 0;
- cat file{foo}
+ cat file{bar} -> file{foo}
buildfile:8:5: error: fed up
%.{3}
EOE
@@ -1822,7 +1822,7 @@ if $posix
}}
EOI
- $* 2>'gen file{foo.}';
+ $* 2>'gen file{foo}';
$* clean 2>-
}
}
diff --git a/tests/recipe/cxx/testscript b/tests/recipe/cxx/testscript
index 214468f..323d671 100644
--- a/tests/recipe/cxx/testscript
+++ b/tests/recipe/cxx/testscript
@@ -81,7 +81,7 @@ if (!$static && $test.target == $build.host)
return r;
if (verb == 1)
- text << "cp " << t;
+ print_diag ("cp", s, t);
else if (verb >= 2)
text << "cp " << sp << ' ' << tp;
@@ -93,7 +93,7 @@ if (!$static && $test.target == $build.host)
$* 2>>~%EOE%;
%^(c\+\+|ld).*%+
- cp file{foo}
+ cp file{bar} -> file{foo}
EOE
cat <<<foo >'bar';
@@ -141,7 +141,7 @@ if (!$static && $test.target == $build.host)
const path& tp (t.path ());
if (verb == 1)
- text << "test " << t;
+ print_diag ("test", t);
else if (verb >= 2)
text << "cat " << tp;
@@ -157,7 +157,7 @@ if (!$static && $test.target == $build.host)
$* test 2>>~%EOE%;
%^(c\+\+|ld).*%+
- cp file{foo}
+ cp file{bar} -> file{foo}
test file{foo}
bar
EOE
generated by cgit v1.1 at 2024-11-24 15:16:07 +0000