sci-astronomy/siril: fix one definition rule violation

Closes: https://bugs.gentoo.org/927345
Signed-off-by: Mario Haustein <mario.haustein@hrz.tu-chemnitz.de>
Closes: https://github.com/gentoo/gentoo/pull/36467
Signed-off-by: Joonas Niilola <juippis@gentoo.org>

2 files changed, 194 insertions, 0 deletions

diff --git a/sci-astronomy/siril/files/siril-1.2.1-options.patch b/sci-astronomy/siril/files/siril-1.2.1-options.patch
new file mode 100644
index 000000000000..11a8bdeeef0c
--- /dev/null
+++ b/sci-astronomy/siril/files/siril-1.2.1-options.patch
@@ -0,0 +1,101 @@
+From 241b4b17d83285eb4bf4151dd77198427ac9fde4 Mon Sep 17 00:00:00 2001
+From: Mario Haustein <mario.haustein@hrz.tu-chemnitz.de>
+Date: Sun, 28 Apr 2024 14:09:19 +0200
+Subject: [PATCH] Fix multiple definition of struct options
+Upstream: https://gitlab.com/free-astro/siril/-/merge_requests/668
+Bug: https://bugs.gentoo.org/927345
+
+--- a/src/filters/deconvolution/estimate_kernel.cpp
++++ b/src/filters/deconvolution/estimate_kernel.cpp
+@@ -33,7 +33,7 @@ extern "C" float *estimate_kernel(estk_data *args, int max_threads) {
+     if (!cppfftwmultithreaded)
+         max_threads = 1;
+     img_t<float>::use_threading(max_threads);
+-    options opts;
++    estimate_kernel_options opts;
+     opts.ks = args->ks;
+     opts.lambda = args->lambda;
+     opts.lambda_ratio = args->lambda_ratio;
+--- a/src/filters/deconvolution/estimate_kernel.hpp
++++ b/src/filters/deconvolution/estimate_kernel.hpp
+@@ -56,7 +56,7 @@ void gaussian_downsample(img_t<float>& out, const img_t<float>& _in, float facto
+     }
+ }
+ 
+-struct options {
++struct estimate_kernel_options {
+     bool verbose;
+     int ks;
+     float lambda;
+@@ -81,7 +81,7 @@ template <typename T>
+ class ImagePredictor {
+ public:
+     virtual void solve(img_t<T>& u, const img_t<T>& K, T lambda, T beta_init, T beta_rate, T beta_max,
+-                       const options& opts) = 0;
++                       const estimate_kernel_options& opts) = 0;
+     virtual ~ImagePredictor() {}
+ };
+ 
+@@ -114,7 +114,7 @@ public:
+     }
+ 
+     void solve(img_t<T>& u, const img_t<T>& K,
+-               T lambda, T beta_init, T beta_rate, T beta_max, const options& opts) {
++               T lambda, T beta_init, T beta_rate, T beta_max, const estimate_kernel_options& opts) {
+         assert(K.w % 2);
+         assert(K.h % 2);
+ 
+@@ -177,7 +177,7 @@ public:
+ template <typename T>
+ class KernelEstimator {
+ public:
+-    virtual void solve(img_t<T>& k, const img_t<T>& u, const struct options& opts) = 0;
++    virtual void solve(img_t<T>& k, const img_t<T>& u, const struct estimate_kernel_options& opts) = 0;
+     virtual ~KernelEstimator() {}
+ };
+ 
+@@ -198,7 +198,7 @@ public:
+     }
+ 
+     // implements Algorithm 3
+-    void solve(img_t<T>& k, const img_t<T>& u, const struct options& opts) {
++    void solve(img_t<T>& k, const img_t<T>& u, const struct estimate_kernel_options& opts) {
+         k.resize(ks, ks);
+ 
+         // solves the Equation (28)
+@@ -313,7 +313,7 @@ public:
+         fv = fft::r2c(v);
+     }
+ 
+-    void solve(img_t<T>& k, const img_t<T>& u, const struct options& opts) {
++    void solve(img_t<T>& k, const img_t<T>& u, const struct estimate_kernel_options& opts) {
+         if (k.w != ks || k.h != ks)
+             k.resize(ks, ks);
+ 
+@@ -407,7 +407,7 @@ public:
+ // estimates the sharp image and the kernel from a blurry image and an initialization of u
+ template <typename T>
+ void l0_kernel_estimation(img_t<T>& k, img_t<T>& u, const img_t<T>& v,
+-                          const img_t<T>& initu, struct options& opts) {
++                          const img_t<T>& initu, struct estimate_kernel_options& opts) {
+ //    static int it = 0;
+     ImagePredictor<T>* sharp_predictor = nullptr;
+     sharp_predictor = new L0ImagePredictor<T>(v);
+@@ -463,7 +463,7 @@ void l0_kernel_estimation(img_t<T>& k, img_t<T>& u, const img_t<T>& v,
+ // it assumes that the image was previously processed by preprocess_image
+ // the inner loop is implemented in l0_kernel_estimation
+ template <typename T>
+-void multiscale_l0_kernel_estimation(img_t<T>& k, img_t<T>& u, const img_t<T>& v, struct options& opts) {
++void multiscale_l0_kernel_estimation(img_t<T>& k, img_t<T>& u, const img_t<T>& v, struct estimate_kernel_options& opts) {
+     std::vector<img_t<T>> vs;
+     std::vector<int> kernelSizes;
+     printf("Multiscale kernel estimation...\n");
+@@ -511,7 +511,7 @@ void multiscale_l0_kernel_estimation(img_t<T>& k, img_t<T>& u, const img_t<T>& v
+ 
+ // preprocess the input blurry image as describe in Section 2.1
+ template <typename T>
+-void preprocess_image(img_t<T>& out, const img_t<T>& _v, struct options& opts) {
++void preprocess_image(img_t<T>& out, const img_t<T>& _v, struct estimate_kernel_options& opts) {
+     img_t<T> v(_v.w, _v.h);
+ 
+     // convert to grayscale
diff --git a/sci-astronomy/siril/siril-1.2.1-r1.ebuild b/sci-astronomy/siril/siril-1.2.1-r1.ebuild
new file mode 100644
index 000000000000..8b3fc3865d24
--- /dev/null
+++ b/sci-astronomy/siril/siril-1.2.1-r1.ebuild
@@ -0,0 +1,93 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit meson optfeature toolchain-funcs xdg
+
+DESCRIPTION="A free astronomical image processing software"
+HOMEPAGE="https://siril.org/"
+
+if [[ ${PV} == "9999" ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://gitlab.com/free-astro/${PN}.git"
+else
+	SRC_URI="https://gitlab.com/free-astro/siril/-/archive/${PV/_/-}/${PN}-${PV/_/-}.tar.bz2"
+	KEYWORDS="~amd64 ~x86"
+	S="${WORKDIR}/${PN}-${PV/_/-}"
+fi
+
+LICENSE="GPL-3+ Boost-1.0"
+SLOT="0"
+IUSE="curl exif ffmpeg heif jpeg libconfig openmp png raw tiff wcs"
+
+DEPEND="
+	>=dev-libs/glib-2.56.0:2
+	>=dev-libs/json-glib-1.2.6
+	media-libs/librtprocess
+	>=media-libs/opencv-4.4.0:=
+	sci-libs/cfitsio:=
+	sci-libs/fftw:3.0=
+	sci-libs/gsl:=
+	x11-libs/gdk-pixbuf:2
+	x11-libs/cairo
+	x11-libs/pango
+	>=x11-libs/gtk+-3.20.0:3
+	curl? ( net-misc/curl )
+	exif? ( >=media-gfx/exiv2-0.25:= )
+	ffmpeg? ( media-video/ffmpeg:= )
+	heif? ( media-libs/libheif:= )
+	jpeg? ( media-libs/libjpeg-turbo:= )
+	libconfig? ( >=dev-libs/libconfig-1.4:=[cxx] )
+	png? ( >=media-libs/libpng-1.6.0:= )
+	raw? ( media-libs/libraw:= )
+	tiff? ( media-libs/tiff:= )
+	wcs? ( >=sci-astronomy/wcslib-7.7:= )
+"
+RDEPEND="
+	${DEPEND}
+"
+BDEPEND="dev-build/cmake
+	x11-base/xorg-proto"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-docfiles.patch"
+	"${FILESDIR}/${PN}-1.2-fseek64-musl.patch"
+	"${FILESDIR}/${PN}-1.2.1-options.patch"
+)
+
+DOCS=( README.md NEWS ChangeLog AUTHORS )
+
+pkg_pretend() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+pkg_setup() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+src_configure() {
+	local emesonargs=(
+		-Dffms2=false
+		-Dcriterion=false
+		$(meson_use exif exiv2)
+		$(meson_use ffmpeg)
+		$(meson_use heif libheif)
+		$(meson_use jpeg libjpeg)
+		$(meson_use libconfig)
+		$(meson_use openmp)
+		$(meson_use png libpng)
+		$(meson_use raw libraw)
+		$(meson_use tiff libtiff)
+		$(meson_use wcs wcslib)
+		$(usex curl -Denable-libcurl=yes -Denable-libcurl=no)
+	)
+	meson_src_configure
+}
+
+pkg_postinst() {
+	xdg_desktop_database_update
+	xdg_icon_cache_update
+	xdg_mimeinfo_database_update
+	optfeature "gnuplot support" sci-visualization/gnuplot
+}