Jorijn van der Graaf
e62d33c7f0
ProjectArgs loads a chain app -> lib -> leaf of LocalProjects with --debug
and a project flag. lib, loaded without .args, has to see both, and so
does its own sibling, which takes the default one level further down.
Copies loaded with `.args = {}` and with an explicit list get nothing and
exactly that list. The GitProjectSpec default is checked on the spec
itself, since a GitProject would need a repository to clone. Without the
defaults, five of its checks fail.
ProjectDependency now also loads its consumer with a project flag: the
pragma dependency must still come back with no args. Without the explicit
`.args = {}` in the pragma path it gets the consumer's flag.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
29 lines
1.3 KiB
C++
29 lines
1.3 KiB
C++
// SPDX-License-Identifier: LGPL-3.0-only
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// SPDX-FileCopyrightText: Copyright (C) 2026 Catcrafts®
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import std;
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import Crafter.Build;
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using namespace Crafter;
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// Loads the same sibling three ways: with its args left at their default,
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// with nothing forwarded, and with a list of its own. The test reads what
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// each copy received back out of cfg.dependencies.
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extern "C" Configuration CrafterBuildProject(std::span<const std::string_view> args) {
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Configuration* inherited = LocalProject({ .projectFile = "../lib/project.cpp" });
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Configuration* none = LocalProject({ .projectFile = "../lib/project.cpp", .args = {} });
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Configuration* replaced = LocalProject({ .projectFile = "../lib/project.cpp", .args = { "--only" } });
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Configuration cfg;
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cfg.path = "./";
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cfg.name = "app";
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cfg.outputName = "app";
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cfg.type = ConfigurationType::Executable;
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ApplyStandardArgs(cfg, args);
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cfg.dependencies = { inherited, none, replaced };
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// GitProjectSpec takes the same default. Checked on the spec itself,
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// since a GitProject would need a repository to clone.
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const GitProjectSpec git{ .source = { .url = "unused" } };
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const bool gitDefault = git.args == std::vector<std::string>(args.begin(), args.end());
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cfg.compileFlags.push_back(gitDefault ? "-DGIT_DEFAULT=1" : "-DGIT_DEFAULT=0");
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return cfg;
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}
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