gcc12: Restrict use of a distribution patch to Darwin/x86_64

[Brook Milligan (via pkgsrc-wip) <commit-notify%pkgsrc.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Brook Milligan <brook%nmsu.edu@localhost>
Pushed By:	brook
Date:		Tue Jan 7 08:15:39 2025 -0700
Changeset:	627daa006bbf9e3a4425fc6f84145f107e066166

Modified Files:
	gcc12/Makefile.common

Log Message:
gcc12: Restrict use of a distribution patch to Darwin/x86_64

The distribution patchset for Darwin/x86_64 v24 reportedly does not
work for Darwin/aarch64 v24.  For now, restrict its use to just
Darwin/x86_64.

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=627daa006bbf9e3a4425fc6f84145f107e066166

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 gcc12/Makefile.common | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diffs:
diff --git a/gcc12/Makefile.common b/gcc12/Makefile.common
index cfbb0f33c3..14cfc048d7 100644
--- a/gcc12/Makefile.common
+++ b/gcc12/Makefile.common
@@ -16,9 +16,8 @@ LICENSE=	gnu-gpl-v2 AND gnu-gpl-v3 AND gnu-lgpl-v2 AND gnu-lgpl-v3
 DISTFILES=		${DEFAULT_DISTFILES}
 EXTRACT_ONLY=		${DEFAULT_DISTFILES}
 
-# XXX - for testing, use defaults, i.e., from this directory
-# PATCHDIR=		${.CURDIR}/../../lang/gcc12/patches
-# DISTINFO_FILE=		${.CURDIR}/../../lang/gcc12/distinfo
+PATCHDIR=		${.CURDIR}/../../wip/gcc12/patches
+DISTINFO_FILE=		${.CURDIR}/../../wip/gcc12/distinfo
 
 # Relocations result in a linker error on AArch64, but not x86.
 MKPIE_SUPPORTED=	no
@@ -68,7 +67,7 @@ CONFIGURE_ARGS+=	--disable-darwin-at-rpath
 PATCHFILES=		gcc-12.4.0.diff
 PATCH_SITES=		https://raw.githubusercontent.com/Homebrew/formula-patches/ca7047d/gcc/
 PATCH_DIST_STRIP=	-p1
-.elif ${OPSYS} == "Darwin"
+.elif ${MACHINE_PLATFORM:MDarwin-*-x86_64}
 PATCHFILES=		gcc-12.4.0-Darwin-x86_64.diff
 PATCH_SITES=		ftp://ftp.netbsd.org/pub/pkgsrc/distfiles
 .else # use a distribution patchset to avoid conflicts with above