build(copr): add copr

librashader.copr.spec

@@ -0,0 +1,49 @@
+%global commit 1dca2a97d03fc6aa531a03ba7aaa9ca3dbcb5a61
+%global shortcommit %(c=%{commit}; echo ${c:0:7})
+
+Name:     librashader
+%define lname librashader0
+%define profile optimized
+Version:    {{{ git_dir_version }}}
+Release:  %autorelease
+Summary:  RetroArch shaders for all
+License:  MPL-2.0
+URL:      https://github.com/SnowflakePowered/%{name}
+%undefine _disable_source_fetch
+Source:   {{{ git_dir_pack }}}
+BuildRequires: pkgconfig(vulkan)
+BuildRequires: pkgconfig(shaderc)
+BuildRequires: cmake
+BuildRequires: gcc
+BuildRequires: g++
+BuildRequires: ninja-build
+BuildRequires: patchelf
+BuildRequires: rustc
+BuildRequires: cargo
+Requires: vulkan
+
+%description
+RetroArch shader runtime
+
+Summary:        RetroArch shader runtime
+Provides:       librashader
+
+%prep
+{{{ git_dir_setup_macro }}}
+
+%build
+# need to use stable compiler, but enable nightly features
+RUSTC_BOOTSTRAP=1 cargo run -p librashader-build-script -- --profile %{profile}
+
+%install
+mkdir -p %{buildroot}/%{_libdir}
+mkdir -p %{buildroot}/%{_includedir}/librashader
+patchelf --set-soname librashader.so.1 target/%{profile}/librashader.so
+install -m 0755 target/%{profile}/librashader.so %{buildroot}%{_libdir}/librashader.so
+cp target/%{profile}/librashader.h %{buildroot}%{_includedir}/librashader/librashader.h 
+cp include/librashader_ld.h %{buildroot}%{_includedir}/librashader/librashader_ld.h 
+
+
+%files 
+%{_libdir}/librashader.so
+%{_includedir}/librashader/