godot/modules/mono/build_scripts/solution_builder.py
Ignacio Etcheverry dcf1dc4fe0 C#: Support for building with the dotnet CLI
By adding a reference to the 'Microsoft.NETFramework.ReferenceAssemblies' nuget
package, we can build projects targeting .NET Framework with the dotnet CLI.
By referencing this package we also don't need to install Mono on Linux/macOS
or .NET Framework on Windows, as the assemblies are taken from the package.
2020-05-11 08:17:37 +02:00

151 lines
4.8 KiB
Python

import os
verbose = False
def find_dotnet_cli():
import os.path
if os.name == "nt":
windows_exts = os.environ["PATHEXT"]
windows_exts = windows_exts.split(os.pathsep) if windows_exts else []
for hint_dir in os.environ["PATH"].split(os.pathsep):
hint_dir = hint_dir.strip('"')
hint_path = os.path.join(hint_dir, "dotnet")
if os.path.isfile(hint_path) and os.access(hint_path, os.X_OK):
return hint_path
if os.path.isfile(hint_path + ".exe") and os.access(hint_path + ".exe", os.X_OK):
return hint_path + ".exe"
else:
for hint_dir in os.environ["PATH"].split(os.pathsep):
hint_dir = hint_dir.strip('"')
hint_path = os.path.join(hint_dir, "dotnet")
if os.path.isfile(hint_path) and os.access(hint_path, os.X_OK):
return hint_path
def find_msbuild_unix():
import os.path
import sys
hint_dirs = []
if sys.platform == "darwin":
hint_dirs[:0] = [
"/Library/Frameworks/Mono.framework/Versions/Current/bin",
"/usr/local/var/homebrew/linked/mono/bin",
]
for hint_dir in hint_dirs:
hint_path = os.path.join(hint_dir, "msbuild")
if os.path.isfile(hint_path):
return hint_path
elif os.path.isfile(hint_path + ".exe"):
return hint_path + ".exe"
for hint_dir in os.environ["PATH"].split(os.pathsep):
hint_dir = hint_dir.strip('"')
hint_path = os.path.join(hint_dir, "msbuild")
if os.path.isfile(hint_path) and os.access(hint_path, os.X_OK):
return hint_path
if os.path.isfile(hint_path + ".exe") and os.access(hint_path + ".exe", os.X_OK):
return hint_path + ".exe"
return None
def find_msbuild_windows(env):
from .mono_reg_utils import find_mono_root_dir, find_msbuild_tools_path_reg
mono_root = env["mono_prefix"] or find_mono_root_dir(env["bits"])
if not mono_root:
raise RuntimeError("Cannot find mono root directory")
mono_bin_dir = os.path.join(mono_root, "bin")
msbuild_mono = os.path.join(mono_bin_dir, "msbuild.bat")
msbuild_tools_path = find_msbuild_tools_path_reg()
if msbuild_tools_path:
return (os.path.join(msbuild_tools_path, "MSBuild.exe"), {})
if os.path.isfile(msbuild_mono):
# The (Csc/Vbc/Fsc)ToolExe environment variables are required when
# building with Mono's MSBuild. They must point to the batch files
# in Mono's bin directory to make sure they are executed with Mono.
mono_msbuild_env = {
"CscToolExe": os.path.join(mono_bin_dir, "csc.bat"),
"VbcToolExe": os.path.join(mono_bin_dir, "vbc.bat"),
"FscToolExe": os.path.join(mono_bin_dir, "fsharpc.bat"),
}
return (msbuild_mono, mono_msbuild_env)
return None
def run_command(command, args, env_override=None, name=None):
def cmd_args_to_str(cmd_args):
return " ".join([arg if not " " in arg else '"%s"' % arg for arg in cmd_args])
args = [command] + args
if name is None:
name = os.path.basename(command)
if verbose:
print("Running '%s': %s" % (name, cmd_args_to_str(args)))
import subprocess
try:
if env_override is None:
subprocess.check_call(args)
else:
subprocess.check_call(args, env=env_override)
except subprocess.CalledProcessError as e:
raise RuntimeError("'%s' exited with error code: %s" % (name, e.returncode))
def build_solution(env, solution_path, build_config, extra_msbuild_args=[]):
global verbose
verbose = env["verbose"]
msbuild_env = os.environ.copy()
# Needed when running from Developer Command Prompt for VS
if "PLATFORM" in msbuild_env:
del msbuild_env["PLATFORM"]
msbuild_args = []
dotnet_cli = find_dotnet_cli()
if dotnet_cli:
msbuild_path = dotnet_cli
msbuild_args += ["msbuild"] # `dotnet msbuild` command
else:
# Find MSBuild
if os.name == "nt":
msbuild_info = find_msbuild_windows(env)
if msbuild_info is None:
raise RuntimeError("Cannot find MSBuild executable")
msbuild_path = msbuild_info[0]
msbuild_env.update(msbuild_info[1])
else:
msbuild_path = find_msbuild_unix()
if msbuild_path is None:
raise RuntimeError("Cannot find MSBuild executable")
print("MSBuild path: " + msbuild_path)
# Build solution
targets = ["Restore", "Build"]
msbuild_args += [solution_path, "/t:%s" % ",".join(targets), "/p:Configuration=" + build_config]
msbuild_args += extra_msbuild_args
run_command(msbuild_path, msbuild_args, env_override=msbuild_env, name="msbuild")