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SCons: Prefer `Exit()` method over `sys.exit()` 

Sconscript provides it's own `Exit()` method which is currently
an alias for `sys.exit()` internally, with the only difference that if
no exit code is specified, it defaults to 0.

This encourages the usage of SCons-implemented methods like
`Glob()` over `glob.glob()`, which may overcome limitations of the
built-in Python features in the future.
This commit is contained in:
Andrii Doroshenko (Xrayez) 2020-05-28 22:54:06 +03:00
parent 105bef19ff
commit 5afe8cd782
1 changed files with 12 additions and 12 deletions
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24
SConstruct
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@ -192,7 +192,7 @@ if ARGUMENTS.get("custom_modules"):
module_search_paths.append(methods.convert_custom_modules_path(p))
except ValueError as e:
print(e)
sys.exit(255)
Exit(255)
for path in module_search_paths:
# Note: custom modules can override built-in ones.
@ -393,7 +393,7 @@ if selected_platform in platform_list:
'newer GCC version, or Clang 6 or later by passing "use_llvm=yes" '
"to the SCons command line."
)
sys.exit(255)
Exit(255)
elif cc_version_major < 7:
print(
"Detected GCC version older than 7, which does not fully support "
@ -401,7 +401,7 @@ if selected_platform in platform_list:
'version, or Clang 6 or later by passing "use_llvm=yes" to the '
"SCons command line."
)
sys.exit(255)
Exit(255)
elif methods.using_clang(env):
# Apple LLVM versions differ from upstream LLVM version \o/, compare
# in https://en.wikipedia.org/wiki/Xcode#Toolchain_versions
@ -412,19 +412,19 @@ if selected_platform in platform_list:
"Detected Clang version older than 6, which does not fully support "
"C++17. Supported versions are Clang 6 and later."
)
sys.exit(255)
Exit(255)
elif not vanilla and cc_version_major < 10:
print(
"Detected Apple Clang version older than 10, which does not fully "
"support C++17. Supported versions are Apple Clang 10 and later."
)
sys.exit(255)
Exit(255)
elif cc_version_major < 6:
print(
"Detected Clang version older than 6, which does not fully support "
"C++17. Supported versions are Clang 6 and later."
)
sys.exit(255)
Exit(255)
# Configure compiler warnings
if env.msvc:
@ -497,7 +497,7 @@ if selected_platform in platform_list:
if env["target"] == "release":
if env["tools"]:
print("Tools can only be built with targets 'debug' and 'release_debug'.")
sys.exit(255)
Exit(255)
suffix += ".opt"
env.Append(CPPDEFINES=["NDEBUG"])
@ -586,7 +586,7 @@ if selected_platform in platform_list:
"Build option 'disable_3d=yes' cannot be used with 'tools=yes' (editor), "
"only with 'tools=no' (export template)."
)
sys.exit(255)
Exit(255)
else:
env.Append(CPPDEFINES=["_3D_DISABLED"])
if env["disable_advanced_gui"]:
@ -595,7 +595,7 @@ if selected_platform in platform_list:
"Build option 'disable_advanced_gui=yes' cannot be used with 'tools=yes' (editor), "
"only with 'tools=no' (export template)."
)
sys.exit(255)
Exit(255)
else:
env.Append(CPPDEFINES=["ADVANCED_GUI_DISABLED"])
if env["minizip"]:
@ -609,7 +609,7 @@ if selected_platform in platform_list:
"Build option 'module_" + x + "_enabled=no' cannot be used with 'tools=yes' (editor), "
"only with 'tools=no' (export template)."
)
sys.exit(255)
Exit(255)
if not env["verbose"]:
methods.no_verbose(sys, env)
@ -685,9 +685,9 @@ elif selected_platform != "":
if selected_platform == "list":
# Exit early to suppress the rest of the built-in SCons messages
sys.exit(0)
Exit()
else:
sys.exit(255)
Exit(255)
# The following only makes sense when the env is defined, and assumes it is
if "env" in locals():