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libretro.mame2016: fix build on Python 3.11+

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Since Python 3.11, `open()` etc. no longer accept `U` flag.
This commit is contained in:
Andrew Marshall 2023-10-25 22:29:12 -04:00
parent 0b8da5fde3
commit 98dc4cfa9c
2 changed files with 75 additions and 0 deletions
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1
pkgs/applications/emulators/retroarch/cores.nix
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@ -582,6 +582,7 @@ in
mame2016 = mkLibretroCore {
core = "mame2016";
patches = [ ./patches/mame2016-python311.patch ];
extraNativeBuildInputs = [ python3 ];
extraBuildInputs = [ alsa-lib ];
makeFlags = [ "PYTHON_EXECUTABLE=python3" ];

74
pkgs/applications/emulators/retroarch/patches/mame2016-python311.patch Normal file
View File

@ -0,0 +1,74 @@
diff --git a/scripts/build/verinfo.py b/scripts/build/verinfo.py
index a73d8ad268..82a80c0984 100644
--- a/scripts/build/verinfo.py
+++ b/scripts/build/verinfo.py
@@ -63,7 +63,7 @@ def extract_version(input):
build, outfmt, srcfile, dstfile = parse_args()
try:
- fp = open(srcfile, 'rU')
+ fp = open(srcfile, 'r')
except IOError:
sys.stderr.write("Unable to open source file '%s'\n" % srcfile)
sys.exit(1)
diff --git a/src/devices/cpu/m6502/m6502make.py b/src/devices/cpu/m6502/m6502make.py
index 8bcd85f8e2..557b175966 100755
--- a/src/devices/cpu/m6502/m6502make.py
+++ b/src/devices/cpu/m6502/m6502make.py
@@ -18,7 +18,7 @@ def load_opcodes(fname):
opcodes = []
logging.info("load_opcodes: %s", fname)
try:
- f = open(fname, "rU")
+ f = open(fname, "r")
except Exception:
err = sys.exc_info()[1]
logging.error("cannot read opcodes file %s [%s]", fname, err)
@@ -41,7 +41,7 @@ def load_disp(fname):
logging.info("load_disp: %s", fname)
states = []
try:
- f = open(fname, "rU")
+ f = open(fname, "r")
except Exception:
err = sys.exc_info()[1]
logging.error("cannot read display file %s [%s]", fname, err)
diff --git a/src/devices/cpu/m6809/m6809make.py b/src/devices/cpu/m6809/m6809make.py
index 8838b96019..e1ea25db06 100644
--- a/src/devices/cpu/m6809/m6809make.py
+++ b/src/devices/cpu/m6809/m6809make.py
@@ -16,7 +16,7 @@ def load_file(fname, lines):
if path != "":
path += '/'
try:
- f = open(fname, "rU")
+ f = open(fname, "r")
except Exception:
err = sys.exc_info()[1]
sys.stderr.write("Cannot read opcodes file %s [%s]\n" % (fname, err))
diff --git a/src/devices/cpu/mcs96/mcs96make.py b/src/devices/cpu/mcs96/mcs96make.py
index b4844942e3..207208d2b6 100644
--- a/src/devices/cpu/mcs96/mcs96make.py
+++ b/src/devices/cpu/mcs96/mcs96make.py
@@ -73,7 +73,7 @@ def __init__(self, fname, is_196):
self.ea = {}
self.macros = {}
try:
- f = open(fname, "rU")
+ f = open(fname, "r")
except Exception:
err = sys.exc_info()[1]
sys.stderr.write("Cannot read opcodes file %s [%s]\n" % (fname, err))
diff --git a/src/devices/cpu/tms57002/tmsmake.py b/src/devices/cpu/tms57002/tmsmake.py
index e2e12b5a4b..942ec09537 100755
--- a/src/devices/cpu/tms57002/tmsmake.py
+++ b/src/devices/cpu/tms57002/tmsmake.py
@@ -323,7 +323,7 @@ def AddInfo(self, line):
def LoadLst(filename):
instructions = []
ins = None
- for n, line in enumerate(open(filename, "rU")):
+ for n, line in enumerate(open(filename, "r")):
line = line.rstrip()
if not line and ins:
# new lines separate intructions