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Scons: Autodetect platform if not specified

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Co-authored-by: Hugo Locurcio <hugo.locurcio@hugo.pro>
This commit is contained in:
Max Hilbrunner 2019-05-26 19:05:31 +02:00
parent ffe067f53d
commit be80b0b83c
1 changed files with 20 additions and 3 deletions
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23
SConstruct
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@ -226,6 +226,23 @@ if env_base['platform'] != "":
elif env_base['p'] != "": elif env_base['p'] != "":
selected_platform = env_base['p'] selected_platform = env_base['p']
env_base["platform"] = selected_platform env_base["platform"] = selected_platform
else:
# Missing `platform` argument, try to detect platform automatically
if sys.platform.startswith('linux'):
selected_platform = 'linux'
elif sys.platform == 'darwin':
selected_platform = 'osx'
elif sys.platform == 'win32':
selected_platform = 'windows'
else:
print("Could not detect platform automatically. Supported platforms:")
for x in platform_list:
print("\t" + x)
print("\nPlease run SCons again and select a valid platform: platform=<string>")
if selected_platform != "":
print("Automatically detected platform: " + selected_platform)
env_base["platform"] = selected_platform
if selected_platform in platform_list: if selected_platform in platform_list:
tmppath = "./platform/" + selected_platform tmppath = "./platform/" + selected_platform
@ -492,13 +509,13 @@ if selected_platform in platform_list:
if (conf.CheckCHeader(header[0])): if (conf.CheckCHeader(header[0])):
env.AppendUnique(CPPDEFINES=[header[1]]) env.AppendUnique(CPPDEFINES=[header[1]])
else: elif selected_platform != "":
print("No valid target platform selected.") print("Invalid target platform: " + selected_platform)
print("The following platforms were detected:") print("The following platforms were detected:")
for x in platform_list: for x in platform_list:
print("\t" + x) print("\t" + x)
print("\nPlease run SCons again with the argument: platform=<string>") print("\nPlease run SCons again and select a valid platform: platform=<string>")
# The following only makes sense when the env is defined, and assumes it is # The following only makes sense when the env is defined, and assumes it is
if 'env' in locals(): if 'env' in locals():