From 4312bd73b0f1f01f656820a241658b78e6fd42e8 Mon Sep 17 00:00:00 2001
From: Bernard Cafarelli <voyageur@gentoo.org>
Date: Sat, 5 Sep 2020 12:08:48 +0200
Subject: media-gfx/nvidia-texture-tools: add some build options

Use recommended upstream options for shared flag
libsquish has build options for sse2 and openmp
Disable old gconf schema installation (triggers sandbox failure)

Closes: https://bugs.gentoo.org/740430
Package-Manager: Portage-3.0.5, Repoman-3.0.1
Signed-off-by: Bernard Cafarelli <voyageur@gentoo.org>
---
 .../nvidia-texture-tools/nvidia-texture-tools-2.1.2.ebuild  | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'media-gfx/nvidia-texture-tools')

diff --git a/media-gfx/nvidia-texture-tools/nvidia-texture-tools-2.1.2.ebuild b/media-gfx/nvidia-texture-tools/nvidia-texture-tools-2.1.2.ebuild
index 335938d31033..b2db5d4e20c4 100644
--- a/media-gfx/nvidia-texture-tools/nvidia-texture-tools-2.1.2.ebuild
+++ b/media-gfx/nvidia-texture-tools/nvidia-texture-tools-2.1.2.ebuild
@@ -12,7 +12,7 @@ SRC_URI="https://github.com/castano/nvidia-texture-tools/archive/${PV}.tar.gz ->
 LICENSE="MIT"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
-IUSE=""
+IUSE="cpu_flags_x86_sse2 openmp"
 
 RDEPEND="
 	media-libs/ilmbase:=
@@ -29,11 +29,20 @@ DEPEND="${RDEPEND}
 PATCHES=( "${FILESDIR}"/${P}-cmake.patch )
 DOCS=( ChangeLog README.md )
 
+pkg_pretend() {
+	if [[ ${MERGE_TYPE} != binary ]] && use openmp; then
+		tc-has-openmp || die "Please switch to an openmp compatible compiler"
+	fi
+}
+
 src_configure() {
 	# May be able to restore CUDA, but needs an old gcc
 	local mycmakeargs=(
 		-DCUDA_FOUND=OFF
-		-DNVTT_SHARED=TRUE
+		-DGCONFTOOL2=OFF
+		-DNVTT_SHARED=0
+		-DBUILD_SQUISH_WITH_OPENMP=$(usex openmp)
+		-DBUILD_SQUISH_WITH_SSE2=$(usex cpu_flags_x86_sse2)
 	)
 	cmake_src_configure
 }
-- 
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