From: Peter Hessler <phessler@theapt.org>
Subject: python fix for armv7 (and potentially powerpc)
To: ports@openbsd.org
Cc: gkoehler@openbsd.org, Kurt Mosiejczuk <kmos@openbsd.org>
Date: Tue, 21 Oct 2025 13:16:41 +0200

Selectively enable LTO depending on platform, this fixes the build for me
on armv7.  

OK?

I also slipped this into the 7.8-release build for armv7, OK to commit to
branch?


Index: lang/python/Makefile.inc
===================================================================
RCS file: /cvs/openbsd/ports/lang/python/Makefile.inc,v
diff -u -p -u -p -r1.168 Makefile.inc
--- lang/python/Makefile.inc	31 Jan 2025 12:46:51 -0000	1.168
+++ lang/python/Makefile.inc	21 Oct 2025 08:33:03 -0000
@@ -129,13 +129,15 @@ CONFIGURE_ARGS +=	--with-fpectl \
 .else
 CONFIGURE_ARGS +=	--enable-loadable-sqlite-extensions
 .  if ${PROPERTIES:Mlld}
-CONFIGURE_ARGS +=	--with-lto
 .    if ${MACHINE_ARCH} != "arm" && ${MACHINE_ARCH} != "powerpc"
 # On armv7, clang errors out due to lack of memory.
 # On powerpc, the python binary would crash by "Segmentation fault".
 # XXX lld from llvm-16 errors out with:
 # ld.lld: error: relocation R_X86_64_PC32 cannot be used against symbol '__profd_isdigit'; recompile with -fPIC
 #CONFIGURE_ARGS +=	--enable-optimizations
+CONFIGURE_ARGS +=	--with-lto
+.    else # arm powerpc
+CONFIGURE_ARGS +=	--with-lto=no
 .    endif
 .  endif
 TEST_IS_INTERACTIVE =	Yes


-- 
It has been said that man is a rational animal.  All my life I have
been searching for evidence which could support this.
		-- Bertrand Russell