git: 2c18dbaab4cc - 2023Q3 - security/R-cran-digest: fix build on armv7

The branch 2023Q3 has been updated by fuz:

URL: https://cgit.FreeBSD.org/ports/commit/?id=2c18dbaab4ccf28597d15dfe7a57b194ed42fbef

commit 2c18dbaab4ccf28597d15dfe7a57b194ed42fbef
Author:     Robert Clausecker <fuz@FreeBSD.org>
AuthorDate: 2023-08-07 13:05:07 +0000
Commit:     Robert Clausecker <fuz@FreeBSD.org>
CommitDate: 2023-08-07 13:05:07 +0000

    security/R-cran-digest: fix build on armv7
    
    Disable HAVE_MM_PREFETCH in the bundled crc32c as this option is
    available on x86 only.  In any way, not using _mm_prefetch should not
    have a significant performance impact as an arch-agnostic prefetch
    method is used instead.
    
    Upstream made the same change in 0.6.33, which is what we ship in the
    main branch.
    
    Approved by:    portmgr (build fix blanket)
---
 security/R-cran-digest/Makefile                               |  1 +
 .../R-cran-digest/files/patch-src_crc32c_crc32c__config.h     | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/security/R-cran-digest/Makefile b/security/R-cran-digest/Makefile
index 17e55a56b300..51f20099f269 100644
--- a/security/R-cran-digest/Makefile
+++ b/security/R-cran-digest/Makefile
@@ -1,5 +1,6 @@
 PORTNAME=	digest
 DISTVERSION=	0.6.32
+PORTREVISION=	1
 CATEGORIES=	security
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
diff --git a/security/R-cran-digest/files/patch-src_crc32c_crc32c__config.h b/security/R-cran-digest/files/patch-src_crc32c_crc32c__config.h
new file mode 100644
index 000000000000..63233a1b51c0
--- /dev/null
+++ b/security/R-cran-digest/files/patch-src_crc32c_crc32c__config.h
@@ -0,0 +1,11 @@
+--- src/crc32c/crc32c_config.h.orig	2023-08-07 12:55:59 UTC
++++ src/crc32c/crc32c_config.h
+@@ -12,7 +12,7 @@
+ #define HAVE_BUILTIN_PREFETCH 1
+ 
+ // Define to 1 if targeting X86 and the compiler has the _mm_prefetch intrinsic.
+-#define HAVE_MM_PREFETCH 1
++#define HAVE_MM_PREFETCH 0
+ 
+ // Define to 1 if targeting X86 and the compiler has the _mm_crc32_u{8,32,64}
+ // intrinsics.