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Merge pull request #112850 from Repiteo/scons/compile-db-revamp

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SCons: Isolate `compile_db` generation
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Rémi Verschelde 2026-02-02 10:10:15 +01:00
commit 0f173ca657
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1 changed files with 7 additions and 1 deletions
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8
SConstruct
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@ -236,6 +236,7 @@ opts.Add(BoolVariable("ninja", "Use the ninja backend for faster rebuilds", Fals
opts.Add(BoolVariable("ninja_auto_run", "Run ninja automatically after generating the ninja file", True))
opts.Add("ninja_file", "Path to the generated ninja file", "build.ninja")
opts.Add(BoolVariable("compiledb", "Generate compilation DB (`compile_commands.json`) for external tools", False))
opts.Add(BoolVariable("compiledb_gen_only", "Exit after building the compilation database", False))
opts.Add(
"num_jobs",
"Use up to N jobs when compiling (equivalent to `-j N`). Defaults to max jobs - 1. Ignored if -j is used.",
@ -1172,7 +1173,6 @@ env.Append(BUILDERS=GLSL_BUILDERS)
if env["compiledb"]:
env.Tool("compilation_db")
env.Alias("compiledb", env.CompilationDatabase())
env.NoCache(env.CompilationDatabase())
if not env["verbose"]:
env["COMPILATIONDB_COMSTR"] = "$GENCOMSTR"
@ -1232,6 +1232,12 @@ if env["vsproj"]:
# Miscellaneous & post-build methods.
if not env.GetOption("clean") and not env.GetOption("help"):
if env["compiledb"] and env["compiledb_gen_only"]:
from SCons.Tool.compilation_db import write_compilation_db
write_compilation_db([env.File("compile_commands.json")], [], env)
env.Exit()
methods.dump(env)
methods.show_progress(env)
methods.prepare_purge(env)