Add build graph preview functionality and enhance configuration parsing
- Introduced GraphNodeSummary and GraphPlanSummary structures for build graph representation. - Implemented preview_build_graph function to generate a summary of the build graph. - Refactored configuration parsing to improve handling of boolean values and inheritance of lists. - Added unit tests for build graph preview and configuration parsing. I still don't know how to write tests.main
parent
d89a53de94
commit
4347a882a2
GPG Key ID:
B1836DCE2F50BDF7
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@ -59,6 +59,57 @@ struct BuildGraph {
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unresolved map[string][]string
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}
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pub struct GraphNodeSummary {
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pub:
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id string
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name string
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target BuildTarget
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dependencies []string
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raw_dependencies []string
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is_directive bool
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output_path string
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}
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pub struct GraphPlanSummary {
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pub:
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nodes []GraphNodeSummary
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order []string
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unresolved map[string][]string
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}
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pub fn preview_build_graph(build_config &config.BuildConfig) !GraphPlanSummary {
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graph := plan_build_graph(build_config)!
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mut nodes := []GraphNodeSummary{}
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for node in graph.nodes {
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nodes << GraphNodeSummary{
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id: node.id
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name: node.name
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target: node.target
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dependencies: node.dependencies.clone()
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raw_dependencies: node.raw_dependencies.clone()
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is_directive: node.is_directive
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output_path: node.output_path
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}
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}
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mut order := []string{}
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for idx in graph.order {
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order << graph.nodes[idx].id
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}
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mut unresolved := map[string][]string{}
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for id, deps in graph.unresolved {
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unresolved[id] = deps.clone()
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}
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return GraphPlanSummary{
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nodes: nodes
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order: order
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unresolved: unresolved
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}
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}
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struct DirectiveBuildContext {
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source string
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object string
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@ -653,6 +704,37 @@ fn auto_discover_sources(mut build_config config.BuildConfig) {
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}
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}
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}
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// Ensure the main project tool exists if it wasn't explicitly defined
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// This handles the case where config.ini defines other tools but not the main project tool
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mut main_tool_exists := false
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for tool in build_config.tools {
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if tool.name == build_config.project_name {
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main_tool_exists = true
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break
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}
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}
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if !main_tool_exists {
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// Look for src/<project_name>.cpp
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// Really shit way to do it but meh, we'll figure this out soon enough.
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main_src := os.join_path(build_config.src_dir, '${build_config.project_name}.cpp')
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if os.is_file(main_src) {
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if build_config.verbose {
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println('Auto-discovered main project tool: ${build_config.project_name} from ${main_src}')
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}
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new_tool := config.ToolConfig{
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name: build_config.project_name
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sources: [main_src]
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debug: build_config.debug
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optimize: build_config.optimize
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verbose: build_config.verbose
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libraries: [] // Will inherit global libs during link
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}
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build_config.tools << new_tool
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}
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}
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}
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pub fn clean(build_config config.BuildConfig) {
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134
config/config.v
134
config/config.v
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@ -203,6 +203,30 @@ fn merge_unique(mut target []string, additions []string) {
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}
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}
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fn resolve_bool(base bool, override_str string, scope string, field string, mut warnings []string) bool {
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if override_str.trim_space() == '' {
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return base
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}
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return parse_bool_str(override_str) or {
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warnings << 'Invalid boolean value for ${scope} ${field}: ${override_str}'
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base
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}
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}
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fn inherit_list(primary []string, inherited []string) []string {
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mut merged := primary.clone()
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merge_unique(mut merged, inherited)
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return merged
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}
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fn scope_label(name string, kind string) string {
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trimmed := name.trim_space()
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if trimmed != '' {
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return '${kind} ${trimmed}'
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}
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return kind
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}
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fn normalize_raw_config(raw RawBuildConfig, mut warnings []string) BuildConfig {
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mut cfg := default_config
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default_shared := SharedLibConfig{}
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@ -230,113 +254,49 @@ fn normalize_raw_config(raw RawBuildConfig, mut warnings []string) BuildConfig {
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cfg.dependencies_dir = raw.global.dependencies_dir
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}
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if raw.global.debug_str != '' {
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cfg.debug = parse_bool_str(raw.global.debug_str) or {
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warnings << 'Invalid boolean value for global.debug: ${raw.global.debug_str}'
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cfg.debug
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}
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}
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if raw.global.optimize_str != '' {
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cfg.optimize = parse_bool_str(raw.global.optimize_str) or {
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warnings << 'Invalid boolean value for global.optimize: ${raw.global.optimize_str}'
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cfg.optimize
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}
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}
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if raw.global.verbose_str != '' {
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cfg.verbose = parse_bool_str(raw.global.verbose_str) or {
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warnings << 'Invalid boolean value for global.verbose: ${raw.global.verbose_str}'
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cfg.verbose
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}
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}
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if raw.global.parallel_str != '' {
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cfg.parallel_compilation = parse_bool_str(raw.global.parallel_str) or {
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warnings << 'Invalid boolean value for global.parallel_compilation: ${raw.global.parallel_str}'
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cfg.parallel_compilation
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}
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}
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cfg.debug = resolve_bool(cfg.debug, raw.global.debug_str, 'global', 'debug', mut warnings)
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cfg.optimize = resolve_bool(cfg.optimize, raw.global.optimize_str, 'global', 'optimize', mut warnings)
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cfg.verbose = resolve_bool(cfg.verbose, raw.global.verbose_str, 'global', 'verbose', mut warnings)
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cfg.parallel_compilation = resolve_bool(cfg.parallel_compilation, raw.global.parallel_str, 'global', 'parallel_compilation', mut warnings)
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cfg.include_dirs << raw.global.include_dirs
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cfg.lib_search_paths << raw.global.lib_search_paths
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cfg.libraries << raw.global.libraries
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cfg.cflags << raw.global.cflags
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cfg.ldflags << raw.global.ldflags
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cfg.include_dirs = inherit_list(raw.global.include_dirs, cfg.include_dirs)
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cfg.lib_search_paths = inherit_list(raw.global.lib_search_paths, cfg.lib_search_paths)
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cfg.libraries = inherit_list(raw.global.libraries, cfg.libraries)
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cfg.cflags = inherit_list(raw.global.cflags, cfg.cflags)
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cfg.ldflags = inherit_list(raw.global.ldflags, cfg.ldflags)
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for raw_lib in raw.shared_libs {
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scope := scope_label(raw_lib.name, 'shared_lib')
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mut lib := SharedLibConfig{
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name: raw_lib.name
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output_dir: if raw_lib.output_dir != '' { raw_lib.output_dir } else { default_shared.output_dir }
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sources: raw_lib.sources.clone()
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libraries: raw_lib.libraries.clone()
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debug: cfg.debug
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optimize: cfg.optimize
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verbose: cfg.verbose
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debug: resolve_bool(cfg.debug, raw_lib.debug_str, scope, 'debug', mut warnings)
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optimize: resolve_bool(cfg.optimize, raw_lib.optimize_str, scope, 'optimize', mut warnings)
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verbose: resolve_bool(cfg.verbose, raw_lib.verbose_str, scope, 'verbose', mut warnings)
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}
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lib.include_dirs = raw_lib.include_dirs.clone()
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lib.cflags = raw_lib.cflags.clone()
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lib.ldflags = raw_lib.ldflags.clone()
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if raw_lib.debug_str != '' {
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lib.debug = parse_bool_str(raw_lib.debug_str) or {
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warnings << 'Invalid boolean value for shared_lib ${raw_lib.name} debug: ${raw_lib.debug_str}'
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lib.debug
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}
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}
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if raw_lib.optimize_str != '' {
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lib.optimize = parse_bool_str(raw_lib.optimize_str) or {
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warnings << 'Invalid boolean value for shared_lib ${raw_lib.name} optimize: ${raw_lib.optimize_str}'
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lib.optimize
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}
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}
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if raw_lib.verbose_str != '' {
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lib.verbose = parse_bool_str(raw_lib.verbose_str) or {
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warnings << 'Invalid boolean value for shared_lib ${raw_lib.name} verbose: ${raw_lib.verbose_str}'
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lib.verbose
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}
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}
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merge_unique(mut lib.include_dirs, cfg.include_dirs)
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merge_unique(mut lib.cflags, cfg.cflags)
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merge_unique(mut lib.ldflags, cfg.ldflags)
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lib.include_dirs = inherit_list(raw_lib.include_dirs, cfg.include_dirs)
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lib.cflags = inherit_list(raw_lib.cflags, cfg.cflags)
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lib.ldflags = inherit_list(raw_lib.ldflags, cfg.ldflags)
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cfg.shared_libs << lib
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}
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for raw_tool in raw.tools {
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scope := scope_label(raw_tool.name, 'tool')
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mut tool := ToolConfig{
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name: raw_tool.name
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output_dir: if raw_tool.output_dir != '' { raw_tool.output_dir } else { default_tool.output_dir }
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sources: raw_tool.sources.clone()
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libraries: raw_tool.libraries.clone()
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debug: cfg.debug
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optimize: cfg.optimize
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verbose: cfg.verbose
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debug: resolve_bool(cfg.debug, raw_tool.debug_str, scope, 'debug', mut warnings)
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optimize: resolve_bool(cfg.optimize, raw_tool.optimize_str, scope, 'optimize', mut warnings)
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verbose: resolve_bool(cfg.verbose, raw_tool.verbose_str, scope, 'verbose', mut warnings)
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}
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tool.include_dirs = raw_tool.include_dirs.clone()
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tool.cflags = raw_tool.cflags.clone()
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tool.ldflags = raw_tool.ldflags.clone()
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if raw_tool.debug_str != '' {
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tool.debug = parse_bool_str(raw_tool.debug_str) or {
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warnings << 'Invalid boolean value for tool ${raw_tool.name} debug: ${raw_tool.debug_str}'
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tool.debug
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}
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}
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if raw_tool.optimize_str != '' {
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tool.optimize = parse_bool_str(raw_tool.optimize_str) or {
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warnings << 'Invalid boolean value for tool ${raw_tool.name} optimize: ${raw_tool.optimize_str}'
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tool.optimize
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}
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}
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if raw_tool.verbose_str != '' {
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tool.verbose = parse_bool_str(raw_tool.verbose_str) or {
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warnings << 'Invalid boolean value for tool ${raw_tool.name} verbose: ${raw_tool.verbose_str}'
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tool.verbose
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}
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}
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merge_unique(mut tool.include_dirs, cfg.include_dirs)
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merge_unique(mut tool.cflags, cfg.cflags)
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merge_unique(mut tool.ldflags, cfg.ldflags)
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tool.include_dirs = inherit_list(raw_tool.include_dirs, cfg.include_dirs)
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tool.cflags = inherit_list(raw_tool.cflags, cfg.cflags)
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tool.ldflags = inherit_list(raw_tool.ldflags, cfg.ldflags)
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cfg.tools << tool
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}
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@ -23,31 +23,33 @@ pub fn extract_dependencies(source_file string) ![]string {
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in_string = false
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current_string_char = rune(0)
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} else if !in_string {
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if c == `#` && i + 1 < content.len && content[i + 1] == `i` {
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// Found #include
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i += 7 // skip "#include"
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if c == `#` && i + 8 <= content.len && content[i..].starts_with('#include') {
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i += '#include'.len
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for i < content.len && content[i].is_space() {
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i++
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}
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if i < content.len && (content[i] == `"` || content[i] == `<`) {
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mut quote_char := content[i]
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if i < content.len && (content[i] == `"` || content[i] == `<` || content[i] == `'`) {
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opening := content[i]
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closing := match opening {
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`"` { `"` }
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`'` { `'` }
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`<` { `>` }
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else { opening }
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}
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i++
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mut include_path := []u8{}
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for i < content.len && content[i] != quote_char {
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for i < content.len && content[i] != closing {
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include_path << content[i]
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i++
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}
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if include_path.len > 0 {
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include_name := include_path.bytestr()
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if include_name.contains('/') || include_name.contains('\\') {
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// Relative path
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dependencies << include_name
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} else {
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// System include - we could search standard paths
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// but for now just add the name
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dependencies << include_name
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}
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}
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@ -0,0 +1,70 @@
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module tests
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import os
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import builder
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import config
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fn test_preview_build_graph_orders_dependencies() {
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tmp := new_temp_dir('lana_graph')
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defer {
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os.rmdir_all(tmp) or {}
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}
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src_dir := os.join_path(tmp, 'src')
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lib_dir := os.join_path(src_dir, 'lib')
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tool_dir := os.join_path(src_dir, 'tools')
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os.mkdir_all(lib_dir) or { panic(err) }
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os.mkdir_all(tool_dir) or { panic(err) }
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core_src := os.join_path(lib_dir, 'core.cpp')
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tool_src := os.join_path(tool_dir, 'demo.cpp')
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os.write_file(core_src, '// core stub\n') or { panic(err) }
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os.write_file(tool_src, '// tool stub\n') or { panic(err) }
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mut cfg := config.BuildConfig{
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project_name: 'demo'
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src_dir: src_dir
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build_dir: os.join_path(tmp, 'build')
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bin_dir: os.join_path(tmp, 'bin')
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toolchain: 'gcc'
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compiler: 'g++'
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debug: true
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shared_libs: [
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config.SharedLibConfig{
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name: 'core'
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sources: [core_src]
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}
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]
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tools: [
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config.ToolConfig{
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name: 'demo'
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sources: [tool_src]
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libraries: ['core']
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}
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]
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}
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summary := builder.preview_build_graph(&cfg) or { panic(err) }
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assert summary.nodes.len == 2
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assert summary.unresolved.len == 0
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mut shared_found := false
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mut tool_found := false
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for node in summary.nodes {
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if node.id == 'shared:core' {
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shared_found = true
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assert node.dependencies.len == 0
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}
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if node.id == 'tool:demo' {
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tool_found = true
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assert node.dependencies.contains('shared:core')
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}
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}
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assert shared_found
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assert tool_found
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assert summary.order.len == 2
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assert summary.order[0] == 'shared:core'
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assert summary.order[1] == 'tool:demo'
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}
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@ -0,0 +1,89 @@
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module tests
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import os
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import config
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fn test_parse_config_file_reads_sections() {
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tmp := new_temp_dir('lana_config')
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defer {
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os.rmdir_all(tmp) or {}
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}
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config_path := os.join_path(tmp, 'config.ini')
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config_content := '[global]\nproject_name = sample\nsrc_dir = src\ndebug = false\noptimize = true\nparallel_compilation = false\ninclude_dirs = include, external/include\nlibraries = cli\ncflags = -Wall -Wextra\n\n[shared_libs]\nname = core\nsources = src/lib/core.cpp\ninclude_dirs = include\ncflags = -fPIC\nlibraries = \n\n[tools]\nname = sample\nsources = src/main.cpp\nlibraries = core\n'
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os.write_file(config_path, config_content) or { panic(err) }
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cfg := config.parse_config_file(config_path) or { panic(err) }
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assert cfg.project_name == 'sample'
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assert cfg.src_dir == 'src'
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assert !cfg.debug
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assert cfg.optimize
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assert !cfg.parallel_compilation
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assert cfg.include_dirs.len == 2
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assert cfg.include_dirs.contains('include')
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assert cfg.include_dirs.contains('external/include')
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assert cfg.cflags.contains('-Wall')
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assert cfg.cflags.contains('-Wextra')
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assert cfg.libraries == ['cli']
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assert cfg.shared_libs.len == 1
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shared_cfg := cfg.shared_libs[0]
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assert shared_cfg.name == 'core'
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assert shared_cfg.include_dirs.contains('include')
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assert shared_cfg.cflags.contains('-fPIC')
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assert cfg.tools.len == 1
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tool := cfg.tools[0]
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assert tool.name == 'sample'
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assert tool.libraries == ['core']
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}
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fn test_parse_build_directives_extracts_units() {
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tmp := new_temp_dir('lana_directives')
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defer {
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os.rmdir_all(tmp) or {}
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}
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src_dir := os.join_path(tmp, 'src')
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tool_dir := os.join_path(src_dir, 'tools')
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lib_dir := os.join_path(src_dir, 'lib')
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os.mkdir_all(tool_dir) or { panic(err) }
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os.mkdir_all(lib_dir) or { panic(err) }
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tool_source := '// build-directive: unit-name(tools/example)\n// build-directive: depends-units(lib/cli)\n// build-directive: link(cli.so)\n// build-directive: out(tools/example)\n// build-directive: cflags(-DTEST)\n// build-directive: ldflags(-pthread)\n// build-directive: shared(false)\n'
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os.write_file(os.join_path(tool_dir, 'example.cpp'), tool_source) or { panic(err) }
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|
||||
shared_source := '// build-directive: unit-name(lib/cli)\n// build-directive: depends-units()\n// build-directive: link()\n// build-directive: out(lib/cli)\n// build-directive: shared(true)\n'
|
||||
os.write_file(os.join_path(lib_dir, 'cli.cpp'), shared_source) or { panic(err) }
|
||||
|
||||
mut cfg := config.BuildConfig{
|
||||
project_name: 'sample'
|
||||
src_dir: src_dir
|
||||
build_dir: os.join_path(tmp, 'build')
|
||||
bin_dir: os.join_path(tmp, 'bin')
|
||||
}
|
||||
|
||||
cfg.parse_build_directives() or { panic(err) }
|
||||
|
||||
assert cfg.build_directives.len == 2
|
||||
|
||||
mut tool_found := false
|
||||
mut shared_found := false
|
||||
for directive in cfg.build_directives {
|
||||
if directive.unit_name == 'tools/example' {
|
||||
tool_found = true
|
||||
assert directive.depends_units == ['lib/cli']
|
||||
assert directive.link_libs == ['cli.so']
|
||||
assert directive.output_path == 'tools/example'
|
||||
assert directive.cflags.contains('-DTEST')
|
||||
assert directive.ldflags.contains('-pthread')
|
||||
assert !directive.is_shared
|
||||
}
|
||||
if directive.unit_name == 'lib/cli' {
|
||||
shared_found = true
|
||||
assert directive.is_shared
|
||||
}
|
||||
}
|
||||
|
||||
assert tool_found
|
||||
assert shared_found
|
||||
}
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
module tests
|
||||
|
||||
import os
|
||||
import deps
|
||||
import config
|
||||
|
||||
fn test_extract_dependencies_finds_includes() {
|
||||
tmp := new_temp_dir('lana_deps')
|
||||
defer {
|
||||
os.rmdir_all(tmp) or {}
|
||||
}
|
||||
|
||||
source_path := os.join_path(tmp, 'sample.cpp')
|
||||
source_content := '#include "foo/bar.h"\n#include <vector>\nint main() { return 0; }\n'
|
||||
os.write_file(source_path, source_content) or { panic(err) }
|
||||
|
||||
parsed := deps.extract_dependencies(source_path) or { panic(err) }
|
||||
|
||||
assert parsed.any(it.contains('foo/bar.h'))
|
||||
assert parsed.any(it.contains('vector'))
|
||||
}
|
||||
|
||||
fn test_fetch_dependencies_runs_build_commands() {
|
||||
tmp := new_temp_dir('lana_fetch')
|
||||
defer {
|
||||
os.rmdir_all(tmp) or {}
|
||||
}
|
||||
|
||||
dep_root := os.join_path(tmp, 'deps')
|
||||
mut cfg := config.BuildConfig{
|
||||
dependencies_dir: dep_root
|
||||
dependencies: [
|
||||
config.Dependency{
|
||||
name: 'local'
|
||||
extract_to: 'localpkg'
|
||||
build_cmds: ['touch built.txt']
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
deps.fetch_dependencies(cfg) or { panic(err) }
|
||||
|
||||
assert os.is_dir(os.join_path(dep_root, 'localpkg'))
|
||||
assert os.is_file(os.join_path(dep_root, 'localpkg', 'built.txt'))
|
||||
}
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
module tests
|
||||
|
||||
import os
|
||||
import builder
|
||||
import config
|
||||
|
||||
fn test_auto_discover_main_tool_when_other_tools_exist() {
|
||||
tmp := new_temp_dir('lana_discovery')
|
||||
defer {
|
||||
os.rmdir_all(tmp) or {}
|
||||
}
|
||||
|
||||
src_dir := os.join_path(tmp, 'src')
|
||||
tools_dir := os.join_path(src_dir, 'tools')
|
||||
os.mkdir_all(tools_dir) or { panic(err) }
|
||||
|
||||
// Create a tool that IS in config
|
||||
os.write_file(os.join_path(tools_dir, 'existing.cpp'), 'int main(){}') or { panic(err) }
|
||||
|
||||
// Create a main source that SHOULD be discovered as the main tool
|
||||
os.write_file(os.join_path(src_dir, 'testproj.cpp'), 'int main(){}') or { panic(err) }
|
||||
|
||||
mut cfg := config.BuildConfig{
|
||||
project_name: 'testproj'
|
||||
src_dir: src_dir
|
||||
tools: [
|
||||
config.ToolConfig{
|
||||
name: 'existing'
|
||||
sources: [os.join_path(tools_dir, 'existing.cpp')]
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
// Run auto-discovery
|
||||
builder.auto_discover_sources(mut cfg)
|
||||
|
||||
// Check if testproj tool was added
|
||||
mut found := false
|
||||
for tool in cfg.tools {
|
||||
if tool.name == 'testproj' {
|
||||
found = true
|
||||
assert tool.sources.len == 1
|
||||
assert tool.sources[0].ends_with('testproj.cpp')
|
||||
}
|
||||
}
|
||||
assert found
|
||||
}
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
module tests
|
||||
|
||||
import os
|
||||
import rand
|
||||
|
||||
fn new_temp_dir(prefix string) string {
|
||||
id := rand.uuid_v4()
|
||||
path := os.join_path(os.temp_dir(), '${prefix}_${id}')
|
||||
os.mkdir_all(path) or { panic(err) }
|
||||
return path
|
||||
}
|
||||
Loading…
Reference in New Issue