diff options
Diffstat (limited to 'SConstruct')
| -rw-r--r-- | SConstruct | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/SConstruct b/SConstruct index f82c9c656e..6968967380 100644 --- a/SConstruct +++ b/SConstruct @@ -220,6 +220,7 @@ opts.Add( ) opts.Add(BoolVariable("use_precise_math_checks", "Math checks use very precise epsilon (debug option)", False)) opts.Add(BoolVariable("scu_build", "Use single compilation unit build", False)) +opts.Add("scu_limit", "Max includes per SCU file when using scu_build (determines RAM use)", "0") # Thirdparty libraries opts.Add(BoolVariable("builtin_brotli", "Use the built-in Brotli library", True)) @@ -551,7 +552,16 @@ if selected_platform in platform_list: # Run SCU file generation script if in a SCU build. if env["scu_build"]: - methods.set_scu_folders(scu_builders.generate_scu_files(env["verbose"], env_base.dev_build == False)) + max_includes_per_scu = 8 + if env_base.dev_build == True: + max_includes_per_scu = 1024 + + read_scu_limit = int(env["scu_limit"]) + read_scu_limit = max(0, min(read_scu_limit, 1024)) + if read_scu_limit != 0: + max_includes_per_scu = read_scu_limit + + methods.set_scu_folders(scu_builders.generate_scu_files(env["verbose"], max_includes_per_scu)) # Must happen after the flags' definition, as configure is when most flags # are actually handled to change compile options, etc. |