commit:     09d92df170e7e302400cee44c131de7fe0f9eb73
Author:     Marek Szuba <marecki <AT> gentoo <DOT> org>
AuthorDate: Mon Dec 28 14:33:13 2020 +0000
Commit:     Marek Szuba <marecki <AT> gentoo <DOT> org>
CommitDate: Mon Dec 28 14:34:47 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=09d92df1

media-gfx/darktable-3.4.0: fix build failure on non-SSE systems

Backport of the upstream fix which will be included in the next release.

Closes: https://bugs.gentoo.org/762202
Signed-off-by: Marek Szuba <marecki <AT> gentoo.org>

 media-gfx/darktable/darktable-3.4.0-r1.ebuild      |  2 ++
 .../files/darktable-3.4.0-xmmintrin-sse-only.patch | 30 ++++++++++++++++++++++
 2 files changed, 32 insertions(+)

diff --git a/media-gfx/darktable/darktable-3.4.0-r1.ebuild 
b/media-gfx/darktable/darktable-3.4.0-r1.ebuild
index 8405fd12551..cb8b5d62769 100644
--- a/media-gfx/darktable/darktable-3.4.0-r1.ebuild
+++ b/media-gfx/darktable/darktable-3.4.0-r1.ebuild
@@ -86,10 +86,12 @@ RDEPEND="${COMMON_DEPEND}
        kwallet? ( >=kde-frameworks/kwallet-5.34.0-r1 )
 "
 
+# the xmmintrin patch will no longer be needed come 3.4.1
 PATCHES=(
        "${FILESDIR}"/"${PN}"-find-opencl-header.patch
        "${FILESDIR}"/${PN}-3.0.2_cmake-march-autodetection.patch
        "${FILESDIR}"/${PN}-3.4.0_jsonschema-automagic.patch
+       "${FILESDIR}"/${PN}-3.4.0-xmmintrin-sse-only.patch
 )
 
 S="${WORKDIR}/${P/_/~}"

diff --git a/media-gfx/darktable/files/darktable-3.4.0-xmmintrin-sse-only.patch 
b/media-gfx/darktable/files/darktable-3.4.0-xmmintrin-sse-only.patch
new file mode 100644
index 00000000000..2e13ad859c8
--- /dev/null
+++ b/media-gfx/darktable/files/darktable-3.4.0-xmmintrin-sse-only.patch
@@ -0,0 +1,30 @@
+From d10c290fb3b47bbc8fd90d6d1d7935b900c1caf6 Mon Sep 17 00:00:00 2001
+From: Pascal Obry <[email protected]>
+Date: Thu, 24 Dec 2020 16:17:19 +0100
+Subject: [PATCH] guided_filter: include xmmintrin.h only if SSE defined.
+
+Fixes #7428.
+---
+ src/common/guided_filter.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/common/guided_filter.h b/src/common/guided_filter.h
+index 36be0de04b9..59c8b2af999 100644
+--- a/src/common/guided_filter.h
++++ b/src/common/guided_filter.h
+@@ -18,6 +18,7 @@
+ 
+ #pragma once
+ 
++#if defined(__SSE__)
+ #ifdef __PPC64__
+ #ifdef NO_WARN_X86_INTRINSICS
+ #include <xmmintrin.h>
+@@ -29,6 +30,7 @@
+ #else
+ #include <xmmintrin.h>
+ #endif // __PPC64__
++#endif
+ 
+ #include "common/darktable.h"
+ #include "common/opencl.h"

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