winpty/ship/ship.py
Ryan Prichard 9b69f67f56 Use precompiled headers when compiling with GCC.
The unix-adapter doesn't use PCH, because MSYS1's compiler doesn't support
them.
2016-01-23 05:50:30 -06:00

129 lines
4.6 KiB
Python
Executable File

#!python
# Copyright (c) 2015 Ryan Prichard
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
#
# Run with native CPython 2 on a 64-bit computer. The pip package, "pefile",
# must be installed.
#
# Each of the targets in BUILD_TARGETS must be installed to the default
# location. Each target must have the appropriate MinGW and non-MinGW
# compilers installed, as well as make and tar.
#
import os
import pefile
import shutil
import subprocess
# Ensure that we're in the root directory.
if not os.path.exists("VERSION.txt"):
os.chdir("..")
with open("VERSION.txt", "rt") as f:
VERSION = f.read().strip()
# Check other environment considerations
if os.name != "nt":
sys.exit("Error: ship.py should run in a native CPython.")
if os.environ.get("SHELL") is not None:
sys.exit("Error: ship.py should run outside a Cygwin environment.")
def dllVersion(path):
pe = pefile.PE(path)
ret = None
for fi in pe.FileInfo:
if fi.Key != "StringFileInfo":
continue
for st in fi.StringTable:
ret = st.entries.get("FileVersion")
break
assert ret is not None
return ret
# Determine other build parameters.
print "Determining Cygwin/MSYS2 DLL versions..."
COMMIT_HASH = subprocess.check_output(["git.exe", "rev-parse", "HEAD"]).decode().strip()
BUILD_TARGETS = [
{
"name": "cygwin-" + dllVersion("C:\\cygwin\\bin\\cygwin1.dll") + "-ia32",
"path": "C:\\cygwin\\bin",
},
{
"name": "cygwin-" + dllVersion("C:\\cygwin64\\bin\\cygwin1.dll") + "-x64",
"path": "C:\\cygwin64\\bin",
},
{
"name": "msys2-" + dllVersion("C:\\msys32\\usr\\bin\\msys-2.0.dll") + "-ia32",
"path": "C:\\msys32\\mingw32\\bin;C:\\msys32\\usr\\bin",
},
{
"name": "msys2-" + dllVersion("C:\\msys64\\usr\\bin\\msys-2.0.dll") + "-x64",
"path": "C:\\msys64\\mingw64\\bin;C:\\msys64\\usr\\bin",
},
{
"name": "msys",
"path": "C:\\MinGW\\bin;C:\\MinGW\\msys\\1.0\\bin",
# The parallel make in the original MSYS/MinGW project hangs.
"allow_parallel_make": False,
},
]
def writeBuildInfo():
with open("BUILD_INFO.txt", "w") as f:
f.write("VERSION_SUFFIX=\n")
f.write("COMMIT_HASH=" + COMMIT_HASH + "\n")
def buildTarget(target):
packageName = "winpty-" + VERSION + "-" + target["name"]
oldPath = os.environ["PATH"]
os.environ["PATH"] = target["path"] + ";" + oldPath
subprocess.check_call(["sh.exe", "configure"])
subprocess.check_call(["make.exe", "clean"])
buildArgs = ["make.exe", "USE_PCH=0", "all", "tests"]
if target.get("allow_parallel_make", True):
buildArgs += ["-j8"]
subprocess.check_call(buildArgs)
subprocess.check_call(["build\\trivial_test.exe"])
subprocess.check_call(["make.exe", "PREFIX=ship\\packages\\" + packageName, "install"])
subprocess.check_call(["tar.exe", "cvfz",
packageName + ".tar.gz",
packageName], cwd=os.path.join(os.getcwd(), "ship", "packages"))
shutil.rmtree("ship\\packages\\" + packageName)
os.environ["PATH"] = oldPath
def main():
try:
writeBuildInfo()
if os.path.exists("ship\\packages"):
shutil.rmtree("ship\\packages")
oldPath = os.environ["PATH"]
for t in BUILD_TARGETS:
os.environ["PATH"] = t["path"] + ";" + oldPath
subprocess.check_output(["tar.exe", "--help"])
subprocess.check_output(["make.exe", "--help"])
for t in BUILD_TARGETS:
buildTarget(t)
finally:
os.remove("BUILD_INFO.txt")
if __name__ == "__main__":
main()