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libretro.mame2015: 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 22:26:25 -04:00
parent 8efd5d1e28
commit 0b8da5fde3
2 changed files with 62 additions and 0 deletions
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1
pkgs/applications/emulators/retroarch/cores.nix
View File

@ -568,6 +568,7 @@ in
mame2015 = mkLibretroCore {
core = "mame2015";
patches = [ ./patches/mame2015-python311.patch ];
makeFlags = [ "PYTHON=python3" ];
extraNativeBuildInputs = [ python3 ];
extraBuildInputs = [ alsa-lib ];

61
pkgs/applications/emulators/retroarch/patches/mame2015-python311.patch Normal file
View File

@ -0,0 +1,61 @@
diff --git a/src/emu/cpu/m6502/m6502make.py b/src/emu/cpu/m6502/m6502make.py
index da29fc722a..3de641dd69 100755
--- a/src/emu/cpu/m6502/m6502make.py
+++ b/src/emu/cpu/m6502/m6502make.py
@@ -16,7 +16,7 @@ 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)
@@ -39,7 +39,7 @@ 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/emu/cpu/m6809/m6809make.py b/src/emu/cpu/m6809/m6809make.py
index c3d5b0f66e..79f6f90cdd 100644
--- a/src/emu/cpu/m6809/m6809make.py
+++ b/src/emu/cpu/m6809/m6809make.py
@@ -14,7 +14,7 @@ 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/emu/cpu/mcs96/mcs96make.py b/src/emu/cpu/mcs96/mcs96make.py
index ec5ec37a78..7ab806a653 100644
--- a/src/emu/cpu/mcs96/mcs96make.py
+++ b/src/emu/cpu/mcs96/mcs96make.py
@@ -71,7 +71,7 @@ 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/emu/cpu/tms57002/tmsmake.py b/src/emu/cpu/tms57002/tmsmake.py
index 62092097d9..78f9fe43cd 100755
--- a/src/emu/cpu/tms57002/tmsmake.py
+++ b/src/emu/cpu/tms57002/tmsmake.py
@@ -326,7 +326,7 @@ def ins_cmp_dasm(a, b):
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