Patches for Windows

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Merge tag 'pull-qemu-20221031' of https://gitlab.com/stweil/qemu into staging

Patches for Windows

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# gpg: Signature made Mon 31 Oct 2022 05:06:53 EDT
# gpg:                using RSA key 49236FEA75C95D698EC2B78AE08C21D5677450AD
# gpg: Good signature from "Stefan Weil <sw@weilnetz.de>" [unknown]
# gpg:                 aka "Stefan Weil (Universitätsbibliothek Mannheim) <stefan.weil@uni-mannheim.de>" [unknown]
# gpg:                 aka "Stefan Weil <stefan.weil@bib.uni-mannheim.de>" [unknown]
# gpg:                 aka "Stefan Weil <stefan.weil@weilnetz.de>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 4923 6FEA 75C9 5D69 8EC2  B78A E08C 21D5 6774 50AD

* tag 'pull-qemu-20221031' of https://gitlab.com/stweil/qemu:
  block/nfs: Fix 32-bit Windows build
  scripts/nsis.py: Automatically package required DLLs of QEMU executables
  scripts/nsis.py: Fix destination directory name when invoked on Windows
  scripts/nsis.py: Drop the unnecessary path separator

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
master
Stefan Hajnoczi 2022-10-31 13:01:12 -04:00
commit 0d0e18cf7d
2 changed files with 51 additions and 10 deletions

View File

@ -3640,6 +3640,7 @@ if host_machine.system() == 'windows'
'@OUTPUT@',
get_option('prefix'),
meson.current_source_dir(),
config_host['GLIB_BINDIR'],
host_machine.cpu(),
'--',
'-DDISPLAYVERSION=' + meson.project_version(),

View File

@ -18,26 +18,52 @@ def signcode(path):
return
subprocess.run([cmd, path])
def find_deps(exe_or_dll, search_path, analyzed_deps):
deps = [exe_or_dll]
output = subprocess.check_output(["objdump", "-p", exe_or_dll], text=True)
output = output.split("\n")
for line in output:
if not line.startswith("\tDLL Name: "):
continue
dep = line.split("DLL Name: ")[1].strip()
if dep in analyzed_deps:
continue
dll = os.path.join(search_path, dep)
if not os.path.exists(dll):
# assume it's a Windows provided dll, skip it
continue
analyzed_deps.add(dep)
# locate the dll dependencies recursively
rdeps = find_deps(dll, search_path, analyzed_deps)
deps.extend(rdeps)
return deps
def main():
parser = argparse.ArgumentParser(description="QEMU NSIS build helper.")
parser.add_argument("outfile")
parser.add_argument("prefix")
parser.add_argument("srcdir")
parser.add_argument("dlldir")
parser.add_argument("cpu")
parser.add_argument("nsisargs", nargs="*")
args = parser.parse_args()
# canonicalize the Windows native prefix path
prefix = os.path.splitdrive(args.prefix)[1]
destdir = tempfile.mkdtemp()
try:
subprocess.run(["make", "install", "DESTDIR=" + destdir + os.path.sep])
subprocess.run(["make", "install", "DESTDIR=" + destdir])
with open(
os.path.join(destdir + args.prefix, "system-emulations.nsh"), "w"
os.path.join(destdir + prefix, "system-emulations.nsh"), "w"
) as nsh, open(
os.path.join(destdir + args.prefix, "system-mui-text.nsh"), "w"
os.path.join(destdir + prefix, "system-mui-text.nsh"), "w"
) as muinsh:
for exe in sorted(glob.glob(
os.path.join(destdir + args.prefix, "qemu-system-*.exe")
os.path.join(destdir + prefix, "qemu-system-*.exe")
)):
exe = os.path.basename(exe)
arch = exe[12:-4]
@ -61,22 +87,36 @@ def main():
!insertmacro MUI_DESCRIPTION_TEXT ${{Section_{0}}} "{1}"
""".format(arch, desc))
for exe in glob.glob(os.path.join(destdir + args.prefix, "*.exe")):
search_path = args.dlldir
print("Searching '%s' for the dependent dlls ..." % search_path)
dlldir = os.path.join(destdir + prefix, "dll")
os.mkdir(dlldir)
for exe in glob.glob(os.path.join(destdir + prefix, "*.exe")):
signcode(exe)
# find all dll dependencies
deps = set(find_deps(exe, search_path, set()))
deps.remove(exe)
# copy all dlls to the DLLDIR
for dep in deps:
dllfile = os.path.join(dlldir, os.path.basename(dep))
if (os.path.exists(dllfile)):
continue
print("Copying '%s' to '%s'" % (dep, dllfile))
shutil.copy(dep, dllfile)
makensis = [
"makensis",
"-V2",
"-NOCD",
"-DSRCDIR=" + args.srcdir,
"-DBINDIR=" + destdir + args.prefix,
"-DBINDIR=" + destdir + prefix,
]
dlldir = "w32"
if args.cpu == "x86_64":
dlldir = "w64"
makensis += ["-DW64"]
if os.path.exists(os.path.join(args.srcdir, "dll")):
makensis += ["-DDLLDIR={0}/dll/{1}".format(args.srcdir, dlldir)]
makensis += ["-DDLLDIR=" + dlldir]
makensis += ["-DOUTFILE=" + args.outfile] + args.nsisargs
subprocess.run(makensis)