File python-3.3.0b1-fix_date_time_compiler.patch of Package python315

From 8323be9cee608439cd1a7c1e026d744bbbc83805 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mat=C4=9Bj=20Cepl?= <mcepl@cepl.eu>
Date: Wed, 21 Jan 2026 17:10:46 +0100
Subject: [PATCH] Allow overriding COMPILER with UNVERSIONED_COMPILER

Introduce UNVERSIONED_COMPILER variable in Makefile.pre.in to allow
overriding the COMPILER macro definition during the build of
Python/getcompiler.o.

This enables reproducible builds by providing a way to set a generic
compiler identification string (e.g., "[GCC]") instead of the default
versioned one.

The rule is made conditional on UNVERSIONED_COMPILER being defined.
---
 Makefile.pre.in |    7 +++++++
 1 file changed, 7 insertions(+)

Index: Python-3.15.0a3/Makefile.pre.in
===================================================================
--- Python-3.15.0a3.orig/Makefile.pre.in	2025-12-16 13:26:12.000000000 +0100
+++ Python-3.15.0a3/Makefile.pre.in	2026-01-21 18:16:49.104742043 +0100
@@ -1926,6 +1926,13 @@
 	      -DGITBRANCH="\"`LC_ALL=C $(GITBRANCH)`\"" \
 	      -o $@ $(srcdir)/Modules/getbuildinfo.c
 
+ifdef UNVERSIONED_COMPILER
+Python/getcompiler.o: $(srcdir)/Python/getcompiler.c Makefile
+	$(CC) -c $(PY_CORE_CFLAGS) \
+		-DCOMPILER='"$(UNVERSIONED_COMPILER)"' \
+		-o $@ $(srcdir)/Python/getcompiler.c
+endif
+
 Modules/getpath.o: $(srcdir)/Modules/getpath.c Python/frozen_modules/getpath.h Makefile $(PYTHON_HEADERS)
 	$(CC) -c $(PY_CORE_CFLAGS) -DPYTHONPATH='"$(PYTHONPATH)"' \
 		-DPREFIX='"$(host_prefix)"' \