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xenia
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make premake lookup process look for global version

This commit is contained in:
Roy Stewart 2024-12-19 09:14:53 -05:00
parent 7d1785ce7e
commit 52bb8e4c1d
1 changed files with 31 additions and 19 deletions
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50
tools/build/premake
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@ -15,7 +15,7 @@ import subprocess
import pathlib import pathlib
import sys import sys
import re import re
from helpers import is_executable from helpers import is_executable, get_bin, has_bin
self_path = os.path.dirname(os.path.abspath(__file__)) self_path = os.path.dirname(os.path.abspath(__file__))
@ -54,26 +54,32 @@ setup_premake_path_override()
def main(): def main():
# First try the freshly-built premake. premake_build_bin = os.path.join(premake_path, 'bin', 'release', 'premake5')
premake5_bin = os.path.join(premake_path, 'bin', 'release', 'premake5') premake_local_bin = os.path.join(self_path, 'bin', 'premake5')
if not is_executable(premake5_bin): premake5_bin = None
# No fresh build, so fallback to checked in copy (which we may not have). # First check if premake is available at the system level
premake5_bin = os.path.join(self_path, 'bin', 'premake5') if has_bin('premake5'):
if not is_executable(premake5_bin): premake5_bin = get_bin('premake5')
# Still no valid binary, so build it. print('using the installed version of premake')
# Next try the freshly-built premake.
elif is_executable(premake_build_bin):
premake5_bin = premake_build_bin
print('using local build of premake')
# No fresh build, so fallback to checked in copy (which we may not have).
elif is_executable(premake_local_bin):
premake5_bin = premake_local_bin
print('using the local prebuilt premake')
# Still no valid binary, so build it.
else:
print('premake5 executable not found, attempting build...') print('premake5 executable not found, attempting build...')
build_premake() build_premake()
premake5_bin = os.path.join(premake_path, 'bin', 'release', 'premake5') if is_executable(premake_build_bin):
if not is_executable(premake5_bin): premake5_bin = premake_build_bin
# Nope, boned. print('using local build of premake')
print('ERROR: cannot build premake5 executable.') else:
sys.exit(1) # Nope, boned.
print('ERROR: cannot build premake5 executable.')
# Ensure the submodule has been checked out. sys.exit(1)
if not os.path.exists(os.path.join(premake_path, 'scripts', 'package.lua')):
print('third_party/premake-core was not present; run xb setup...')
sys.exit(1)
return
if sys.platform == 'win32': if sys.platform == 'win32':
# Append the executable extension on windows. # Append the executable extension on windows.
@ -91,6 +97,12 @@ def main():
def build_premake(): def build_premake():
"""Builds premake from source. """Builds premake from source.
""" """
# Ensure the submodule has been checked out.
if not os.path.exists(os.path.join(premake_path, 'scripts', 'package.lua')):
print('third_party/premake-core was not present; run xb setup...')
sys.exit(1)
return
# Ensure that on Android, premake-core is in the internal storage. # Ensure that on Android, premake-core is in the internal storage.
clone_premake_to_internal_storage() clone_premake_to_internal_storage()
cwd = os.getcwd() cwd = os.getcwd()