Examples with BuildTarget com.facebook.buck.model.BuildTarget used on opensource projects

Example 26 with BuildTarget

use of com.facebook.buck.model.BuildTarget in project buck by facebook.

the class CxxDescriptionEnhancer method createSandboxSymlinkTree.

public static SymlinkTree createSandboxSymlinkTree(BuildRuleParams params, CxxPlatform cxxPlatform, ImmutableMap<Path, SourcePath> map, SourcePathRuleFinder ruleFinder) {
    BuildTarget sandboxSymlinkTreeTarget = CxxDescriptionEnhancer.createSandboxSymlinkTreeTarget(params.getBuildTarget(), cxxPlatform.getFlavor());
    Path sandboxSymlinkTreeRoot = CxxDescriptionEnhancer.getSandboxSymlinkTreePath(params.getProjectFilesystem(), sandboxSymlinkTreeTarget);
    return new SymlinkTree(sandboxSymlinkTreeTarget, params.getProjectFilesystem(), sandboxSymlinkTreeRoot, map, ruleFinder);
}

Example 27 with BuildTarget

use of com.facebook.buck.model.BuildTarget in project buck by facebook.

the class CxxDescriptionEnhancer method requireSandboxSymlinkTree.

private static SymlinkTree requireSandboxSymlinkTree(BuildRuleParams params, BuildRuleResolver ruleResolver, CxxPlatform cxxPlatform) throws NoSuchBuildTargetException {
    BuildRuleParams untypedParams = CxxLibraryDescription.getUntypedParams(params);
    BuildTarget headerSymlinkTreeTarget = CxxDescriptionEnhancer.createSandboxSymlinkTreeTarget(untypedParams.getBuildTarget(), cxxPlatform.getFlavor());
    BuildRule rule = ruleResolver.requireRule(headerSymlinkTreeTarget);
    Preconditions.checkState(rule instanceof SymlinkTree, rule.getBuildTarget() + " " + rule.getClass().toString());
    return (SymlinkTree) rule;
}

Example 28 with BuildTarget

use of com.facebook.buck.model.BuildTarget in project buck by facebook.

the class AbstractCxxSourceRuleFactory method requireCompileBuildRule.

@VisibleForTesting
CxxPreprocessAndCompile requireCompileBuildRule(String name, CxxSource source) {
    BuildTarget target = createCompileBuildTarget(name);
    Optional<CxxPreprocessAndCompile> existingRule = getResolver().getRuleOptionalWithType(target, CxxPreprocessAndCompile.class);
    if (existingRule.isPresent()) {
        if (!existingRule.get().getInput().equals(source.getPath())) {
            throw new RuntimeException(String.format("Hash collision for %s; a build rule would have been ignored.", name));
        }
        return existingRule.get();
    }
    return createCompileBuildRule(name, source);
}

Example 29 with BuildTarget

use of com.facebook.buck.model.BuildTarget in project buck by facebook.

the class AbstractCxxSourceRuleFactory method requireAggregatedPreprocessDepsRule.

/**
   * Returns the no-op rule that aggregates the preprocessor dependencies.
   *
   * Individual compile rules can depend on it, instead of having to depend on every preprocessor
   * dep themselves. This turns O(n*m) dependencies into O(n+m) dependencies, where n is number of
   * files in a target, and m is the number of targets.
   */
private BuildRule requireAggregatedPreprocessDepsRule() {
    BuildTarget target = createAggregatedPreprocessDepsBuildTarget();
    Optional<DependencyAggregation> existingRule = getResolver().getRuleOptionalWithType(target, DependencyAggregation.class);
    if (existingRule.isPresent()) {
        return existingRule.get();
    } else {
        BuildRuleParams params = getParams().withBuildTarget(target).copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(getPreprocessDeps()), Suppliers.ofInstance(ImmutableSortedSet.of()));
        DependencyAggregation rule = new DependencyAggregation(params);
        getResolver().addToIndex(rule);
        return rule;
    }
}

Example 30 with BuildTarget

use of com.facebook.buck.model.BuildTarget in project buck by facebook.

the class AbstractCxxSourceRuleFactory method createCompileBuildRule.

/**
   * @return a {@link CxxPreprocessAndCompile} rule that preprocesses, compiles, and assembles the
   * given {@link CxxSource}.
   */
@VisibleForTesting
public CxxPreprocessAndCompile createCompileBuildRule(String name, CxxSource source) {
    Preconditions.checkArgument(CxxSourceTypes.isCompilableType(source.getType()));
    BuildTarget target = createCompileBuildTarget(name);
    DepsBuilder depsBuilder = new DepsBuilder(getRuleFinder());
    Compiler compiler = CxxSourceTypes.getCompiler(getCxxPlatform(), source.getType()).resolve(getResolver());
    // Build up the list of compiler flags.
    CxxToolFlags flags = CxxToolFlags.explicitBuilder().addAllPlatformFlags(getPicType().getFlags(compiler)).addAllPlatformFlags(getPlatformCompileFlags(source.getType())).addAllRuleFlags(getRuleCompileFlags(source.getType())).addAllRuleFlags(source.getFlags()).build();
    CompilerDelegate compilerDelegate = new CompilerDelegate(getPathResolver(), getCxxPlatform().getCompilerDebugPathSanitizer(), compiler, flags);
    depsBuilder.add(compilerDelegate);
    depsBuilder.add(source);
    // Build the CxxCompile rule and add it to our sorted set of build rules.
    CxxPreprocessAndCompile result = CxxPreprocessAndCompile.compile(getParams().withBuildTarget(target).copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(depsBuilder.build()), Suppliers.ofInstance(ImmutableSortedSet.of())), compilerDelegate, getCompileOutputPath(target, name), source.getPath(), source.getType(), getCxxPlatform().getCompilerDebugPathSanitizer(), getCxxPlatform().getAssemblerDebugPathSanitizer(), getSandboxTree());
    getResolver().addToIndex(result);
    return result;
}