add: epsonscan2 (#4611)

* add: epsonscan2

* fix: Symlink

* cleanup: Testing stuff I forgot to yoink

* Pffffpdfods

* I'm falling asleep at my desk

* fix(anda.hcl): x86_64 only

Signed-off-by: Gilver <rockgrub@disroot.org>

* feat?: Apparently this actually builds on aarch64

---------

Signed-off-by: Gilver <rockgrub@disroot.org>

anda/apps/epsonscan2/anda.hcl

@@ -0,0 +1,5 @@
+project pkg {
+    rpm {
+        spec = "epsonscan2.spec"
+    }
+}

anda/apps/epsonscan2/epsonscan2.spec

@@ -0,0 +1,119 @@
+# Despite supposedly being a purely C++ project it will not build without this flag. Don't ask me.
+%global build_cflags %{__build_flags_lang_c} %{?_distro_extra_cflags} -Wno-implicit-function-declaration
+%global build_cxxflags %(%{__build_flags_lang_cxx}) %{?_distro_extra_cxxflags} -Wno-template-body
+
+Name:          epsonscan2
+Version:       6.7.70.0
+Release:       1
+Summary:       Package for Epson scanner drivers and software
+# This was a licensing determination nightmare
+License:       LGPL-2.1-or-later AND MIT AND Zlib AND LicenseRef-SHA1
+URL:           https://support.epson.net/linux/en/epsonscan2.php
+# This software doesn't have versioned download links, absolute nightmare
+Source0:       https://download3.ebz.epson.net/dsc/f/03/00/16/60/70/c7fc14e41ec84255008c6125b63bcac40f55e11c/epsonscan2-%{version}-%{release}.src.tar.gz
+# The non-free-plugin should be redistributable as far as anything I can find in the license but it is NOT provided externally?? Repackage the RPM I guess.
+%ifarch x86_64
+Source1:       https://download3.ebz.epson.net/dsc/f/03/00/16/14/40/9cb99579f9fa7facf54f77f0ce6fe5600677f30a/epsonscan2-bundle-%{version}.x86_64.rpm.tar.gz
+%endif
+BuildRequires: boost-filesystem >= 1.36.0
+BuildRequires: boost-devel >= 1.36.0
+BuildRequires: cmake >= 2.8.12.2
+BuildRequires: cpio
+BuildRequires: gcc-c++
+BuildRequires: libharu
+BuildRequires: libjpeg-turbo-devel
+BuildRequires: libpng-devel
+BuildRequires: libsane-hpaio
+BuildRequires: libtiff-devel
+BuildRequires: libusbx-devel
+BuildRequires: make
+BuildRequires: qt-devel
+BuildRequires: qt5-qtbase-devel
+BuildRequires: qtsinglecoreapplication-qt5
+BuildRequires: rapidjson-devel
+BuildRequires: sane-backends-devel
+BuildRequires: systemd-rpm-macros
+Requires:      qt5-qtbase
+Packager:      Gilver E. <rockgrub@disroot.org>
+
+%description
+This package contains all essential software to use Epson scanners.
+
+%ifarch x86_64
+%package      non-free-plugin
+License:      Epson End User Software License Agreement
+Summary:      Non free plugin for Epson scanners
+Requires:     %{name} = %{version}-%{release}
+
+%description non-free-plugin
+Non-free but redistributable plugin for %{name}.
+%endif
+
+%prep
+%autosetup -n %{name}-%{version}-%{release}
+%ifarch x86_64
+gzip -dc '%{SOURCE1}' | tar -xof - --strip-components=1
+rpm2cpio plugins/*.rpm | cpio -idmv
+%endif
+
+%build
+# CMake macro fails to generate the build files somehow? This works however. I don't really understand.
+cmake . \
+   -DBUILD_TYPE=Release
+
+%make_build
+
+%install
+%make_install
+
+# The Makefile fails to do these steps correctly but just using CMake was even more problematic.
+# The file is also very annoying to patch. Thank God this doesn't seem to update anymore.
+mkdir -p %{buildroot}%{_udevrulesdir}
+mv %{buildroot}/lib/udev/rules.d/60-%{name}.rules -t %{buildroot}%{_udevrulesdir}
+install -Dpm644 desktop/rpm/x86_64/%{name}.desktop -t %{buildroot}%{_datadir}/applications/
+
+mkdir -p %{buildroot}%{_libdir}/sane
+ln -sf ../%{name}/libsane-%{name}.so %{buildroot}%{_libdir}/sane/libsane-%{name}.so.1
+ln -sf ../%{name}/libsane-%{name}.so %{buildroot}%{_libdir}/sane/libsane-%{name}.so.1.0.0
+
+# Let RPM handle the doc files. This project's build incorrectly puts licenses in this folder.
+rm -rf %{buildroot}%{_defaultdocdir}/%{name}*
+
+%ifarch x86_64
+mv usr/share/doc/%{name}*/* -t plugins
+rm -rf usr/share/doc/%{name}*
+cp -pr usr %{buildroot}
+%endif
+
+%files
+%doc     changelog.Debian
+%doc     NEWS
+%doc     README
+%license AUTHORS
+%license COPYING
+%license LICENSE
+%{_bindir}/%{name}
+%{_libdir}/%{name}/*.so*
+%{_libdir}/%{name}/detectalert
+%{_libdir}/%{name}/Resources
+%{_libdir}/sane/*
+%{_udevrulesdir}/60-%{name}.rules
+%{_sysconfdir}/sane.d/dll.d/%{name}
+%{_datadir}/applications/%{name}.desktop
+
+%ifarch x86_64
+%files   non-free-plugin
+%doc     plugins/NEWS
+%license plugins/COPYING.EPSON
+%license plugins/copyright
+%{_libdir}/%{name}/libexec
+%{_libdir}/%{name}/non-free-exec
+%{_libdir}/%{name}-ocr
+%{_libexecdir}/%{name}-ocr
+%{_datadir}/%{name}
+%{_datadir}/%{name}-ocr
+%endif
+
+%changelog
+* Thu May 1 2025 Gilver E. <rockgrub@disroot.org>
+- Initial package