Refactor spec file, add Python 3.13 support (RHBZ#2300979)

mozjs102.spec

@@ -12,12 +12,6 @@
 %define _lto_cflags %{nil}
 %endif
 
-# Disable LTO on aarch64 (borked since GCC14)
-# https://bugzilla.redhat.com/show_bug.cgi?id=2260867
-%ifarch aarch64
-%define _lto_cflags %{nil}
-%endif
-
 # Big endian platforms
 %ifarch ppc ppc64 s390 s390x
 %global big_endian 1
@@ -65,6 +59,9 @@ Patch20:        spidermonkey_checks_disable.patch
 # s390x/ppc64 fixes
 Patch21:        0001-Skip-failing-tests-on-ppc64-and-s390x.patch
 
+# Tests Fixes
+Patch30:        tests-Replace-pipes-with-shlex-for-Python-3.13.patch
+
 BuildRequires:  cargo
 %if !0%{?rhel}
 BuildRequires:  ccache
@@ -106,10 +103,7 @@ The %{name}-devel package contains libraries and header files for
 developing applications that use %{name}.
 
 %prep
-%autosetup -n firefox-%{version}/js/src -N
-
-pushd ../..
-%autopatch -p1
+%autosetup -n firefox-%{version} -p1
 
 # Purge the bundled six library incompatible with Python 3.12
 rm third_party/python/six/six.py
@@ -122,6 +116,10 @@ mkdir third_party/python/looseversion
 ln -s /usr/lib/python%{python3_version}/site-packages/looseversion/__init__.py third_party/python/looseversion/looseversion.py
 echo "vendored:third_party/python/looseversion" >>  python/sites/mach.txt
 
+# Make the buildsys work with Python 3.13
+sed -i 's|import pipes|import shlex|' third_party/python/virtualenv/virtualenv/discovery/cached_py_info.py
+sed -i 's|pipes.quote(|shlex.quote(|' third_party/python/virtualenv/virtualenv/discovery/cached_py_info.py
+
 # Copy out the LICENSE file
 cp LICENSE js/src/
 
@@ -136,22 +134,20 @@ rm -rf js/src/devtools/automation/variants/
 rm -rf js/src/octane/
 rm -rf js/src/ctypes/libffi/
 
-popd
-
 %build
 %if 0%{?build_with_lto}
 # https://github.com/ptomato/mozjs/commit/36bb7982b41e0ef9a65f7174252ab996cd6777bd
 export CARGO_PROFILE_RELEASE_LTO=true
 %endif
 
+pushd js/src/
 # Use bundled autoconf
 export M4=m4
 export AWK=awk
-export AC_MACRODIR=/builddir/build/BUILD/firefox-%{version}/build/autoconf/
+export AC_MACRODIR=../../build/autoconf/
 
-sh ../../build/autoconf/autoconf.sh --localdir=/builddir/build/BUILD/firefox-%{version}/js/src configure.in > configure
+sh ../../build/autoconf/autoconf.sh --localdir=. configure.in > configure
 chmod +x configure
-
 %configure \
   --with-system-icu \
   --with-system-zlib \
@@ -168,6 +164,7 @@ chmod +x configure
 %make_build
 
 %install
+pushd js/src/
 %make_install
 
 # Fix permissions
@@ -221,6 +218,7 @@ ln -s libmozjs-%{major}.so.0.0.0 %{buildroot}%{_libdir}/libmozjs-%{major}.so.0
 ln -s libmozjs-%{major}.so.0 %{buildroot}%{_libdir}/libmozjs-%{major}.so
 
 %check
+pushd js/src/
 # Run SpiderMonkey tests
 %if 0%{?require_tests}
 %{python3} tests/jstests.py -d -s -t 2400 --exclude-file=known_failures.txt --no-progress --wpt=disabled ../../js/src/dist/bin/js%{major}
@@ -243,8 +241,8 @@ ln -s libmozjs-%{major}.so.0 %{buildroot}%{_libdir}/libmozjs-%{major}.so
 %endif
 
 %files
-%doc README.html
-%license LICENSE
+%doc js/src/README.html
+%license js/src/LICENSE
 %{_libdir}/libmozjs-%{major}.so.0*
 
 %files devel

tests-Replace-pipes-with-shlex-for-Python-3.13.patch

@@ -0,0 +1,34 @@
+From c5c18929b01d331fc095c16b260e222574da38ed Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Franti=C5=A1ek=20Zatloukal?= <fzatlouk@redhat.com>
+Date: Tue, 30 Jul 2024 12:59:41 +0200
+Subject: [PATCH] tests: Replace pipes with shlex for Python 3.13
+
+---
+ js/src/tests/lib/results.py | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/js/src/tests/lib/results.py b/js/src/tests/lib/results.py
+index f9c7746..5d914c0 100644
+--- a/js/src/tests/lib/results.py
++++ b/js/src/tests/lib/results.py
+@@ -1,7 +1,7 @@
+ from __future__ import print_function
+ 
+ import json
+-import pipes
++import shlex
+ import re
+ 
+ from .progressbar import NullProgressBar, ProgressBar
+@@ -11,7 +11,7 @@ from .structuredlog import TestLogger
+ 
+ 
+ def escape_cmdline(args):
+-    return " ".join([pipes.quote(a) for a in args])
++    return " ".join([shlex.quote(a) for a in args])
+ 
+ 
+ class TestOutput:
+-- 
+2.45.2
+