diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e798550
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/dotnet-v5.0.100-SDK.tar.gz
diff --git a/.rh-dotnet50-dotnet.metadata b/.rh-dotnet50-dotnet.metadata
new file mode 100644
index 0000000..e0a322e
--- /dev/null
+++ b/.rh-dotnet50-dotnet.metadata
@@ -0,0 +1 @@
+496dbf31f5355047ca4ccd5f6ca647c59dec2a86 SOURCES/dotnet-v5.0.100-SDK.tar.gz
diff --git a/SOURCES/check-debug-symbols.py b/SOURCES/check-debug-symbols.py
new file mode 100755
index 0000000..7eb06f9
--- /dev/null
+++ b/SOURCES/check-debug-symbols.py
@@ -0,0 +1,134 @@
+#!/usr/bin/python2
+
+"""
+Check debug symbols are present in shared object and can identify
+code.
+
+It starts scanning from a directory and recursively scans all ELF
+files found in it for various symbols to ensure all debuginfo is
+present and nothing has been stripped.
+
+Usage:
+
+./check-debug-symbols /path/of/dir/to/scan/
+
+
+Example:
+
+./check-debug-symbols /usr/lib64
+"""
+
+# This technique was explained to me by Mark Wielaard (mjw).
+
+import collections
+import os
+import re
+import subprocess
+import sys
+
+ScanResult = collections.namedtuple('ScanResult',
+                                    'file_name debug_info debug_abbrev file_symbols gnu_debuglink')
+
+
+def scan_file(file):
+    "Scan the provided file and return a ScanResult containing results of the scan."
+
+    # Test for .debug_* sections in the shared object. This is the  main test.
+    # Stripped objects will not contain these.
+    readelf_S_result = subprocess.check_output(['eu-readelf', '-S', file])
+    has_debug_info = any(line for line in readelf_S_result.split('\n') if '] .debug_info' in line)
+
+    has_debug_abbrev = any(line for line in readelf_S_result.split('\n') if '] .debug_abbrev' in line)
+
+    # Test FILE symbols. These will most likely be removed by anyting that
+    # manipulates symbol tables because it's generally useless. So a nice test
+    # that nothing has messed with symbols.
+    def contains_file_symbols(line):
+        parts = line.split()
+        if len(parts) < 8:
+            return False
+        return \
+            parts[2] == '0' and parts[3] == 'FILE' and parts[4] == 'LOCAL' and parts[5] == 'DEFAULT' and \
+            parts[6] == 'ABS' and re.match(r'((.*/)?[-_a-zA-Z0-9]+\.(c|cc|cpp|cxx))?', parts[7])
+
+    readelf_s_result = subprocess.check_output(["eu-readelf", '-s', file])
+    has_file_symbols = any(line for line in readelf_s_result.split('\n') if contains_file_symbols(line))
+
+    # Test that there are no .gnu_debuglink sections pointing to another
+    # debuginfo file. There shouldn't be any debuginfo files, so the link makes
+    # no sense either.
+    has_gnu_debuglink = any(line for line in readelf_s_result.split('\n') if '] .gnu_debuglink' in line)
+
+    return ScanResult(file, has_debug_info, has_debug_abbrev, has_file_symbols, has_gnu_debuglink)
+
+def is_elf(file):
+    result = subprocess.check_output(['file', file])
+    return re.search('ELF 64-bit LSB (?:executable|shared object)', result)
+
+def scan_file_if_sensible(file):
+    if is_elf(file):
+        # print(file)
+        return scan_file(file)
+    return None
+
+def scan_dir(dir):
+    results = []
+    for root, _, files in os.walk(dir):
+        for name in files:
+            result = scan_file_if_sensible(os.path.join(root, name))
+            if result:
+                results.append(result)
+    return results
+
+def scan(file):
+    file = os.path.abspath(file)
+    if os.path.isdir(file):
+        return scan_dir(file)
+    elif os.path.isfile(file):
+        return scan_file_if_sensible(file)
+
+def is_bad_result(result):
+    return not result.debug_info or not result.debug_abbrev or not result.file_symbols or result.gnu_debuglink
+
+def print_scan_results(results, verbose):
+    # print(results)
+    for result in results:
+        file_name = result.file_name
+        found_issue = False
+        if not result.debug_info:
+            found_issue = True
+            print('error: missing .debug_info section in ' + file_name)
+        if not result.debug_abbrev:
+            found_issue = True
+            print('error: missing .debug_abbrev section in ' + file_name)
+        if not result.file_symbols:
+            found_issue = True
+            print('error: missing FILE symbols in ' + file_name)
+        if result.gnu_debuglink:
+            found_issue = True
+            print('error: unexpected .gnu_debuglink section in ' + file_name)
+        if verbose and not found_issue:
+            print('OK: ', file_name)
+
+def main(args):
+    verbose = False
+    files = []
+    for arg in args:
+        if arg == '--verbose' or arg == '-v':
+            verbose = True
+        else:
+            files.append(arg)
+
+    results = []
+    for file in files:
+        results.extend(scan(file) or [])
+
+    print_scan_results(results, verbose)
+
+    if any(is_bad_result(result) for result in results):
+        return 1
+    return 0
+
+
+if __name__ == '__main__':
+    sys.exit(main(sys.argv[1:]))
diff --git a/SOURCES/dotnet.sh.in b/SOURCES/dotnet.sh.in
new file mode 100644
index 0000000..65b92a0
--- /dev/null
+++ b/SOURCES/dotnet.sh.in
@@ -0,0 +1,14 @@
+
+# Set location for AppHost lookup
+[ -z "$DOTNET_ROOT" ] && export DOTNET_ROOT=@LIBDIR@/dotnet
+
+# Add dotnet tools directory to PATH
+DOTNET_TOOLS_PATH="$HOME/.dotnet/tools"
+case "$PATH" in
+    *"$DOTNET_TOOLS_PATH"* ) true ;;
+    * ) PATH="$PATH:$DOTNET_TOOLS_PATH" ;;
+esac
+
+# Extract self-contained executables under HOME
+# to avoid multi-user issues from using the default '/var/tmp'.
+[ -z "$DOTNET_BUNDLE_EXTRACT_BASE_DIR" ] && export DOTNET_BUNDLE_EXTRACT_BASE_DIR="${XDG_CACHE_HOME:-"$HOME"/.cache}/dotnet_bundle_extract"
diff --git a/SOURCES/runtime-linker-order.patch b/SOURCES/runtime-linker-order.patch
new file mode 100644
index 0000000..6ca413f
--- /dev/null
+++ b/SOURCES/runtime-linker-order.patch
@@ -0,0 +1,20 @@
+diff --git a/src/installer/corehost/cli/apphost/static/CMakeLists.txt b/src/installer/corehost/cli/apphost/static/CMakeLists.txt
+index 85ea6ffe642..e6369f6b9ad 100644
+--- a/src/installer/corehost/cli/apphost/static/CMakeLists.txt
++++ b/src/installer/corehost/cli/apphost/static/CMakeLists.txt
+@@ -204,11 +204,12 @@ target_link_libraries(singlefilehost
+     libhostcommon
+     ${CORECLR_LIBRARIES}
+ 
++    ${START_WHOLE_ARCHIVE}
++    ${NATIVE_LIBS}
++    ${END_WHOLE_ARCHIVE}
++
+     ${ZLIB_LIBRARIES}
+     ${LIBGSS}
+     ${NATIVE_LIBS_EXTRA}
+ 
+-    ${START_WHOLE_ARCHIVE}
+-    ${NATIVE_LIBS}
+-    ${END_WHOLE_ARCHIVE}
+ )
diff --git a/SOURCES/sdk-telemetry-optout.patch b/SOURCES/sdk-telemetry-optout.patch
new file mode 100644
index 0000000..9b92f33
--- /dev/null
+++ b/SOURCES/sdk-telemetry-optout.patch
@@ -0,0 +1,18 @@
+diff --git a/src/Cli/dotnet/Program.cs b/src/Cli/dotnet/Program.cs
+index de1ebb9e6..6bbf479de 100644
+--- a/src/Cli/dotnet/Program.cs
++++ b/src/Cli/dotnet/Program.cs
+@@ -28,6 +28,13 @@ public class Program
+ 
+         public static int Main(string[] args)
+         {
++            // opt out of telemetry by default if the env var is unset
++            string telemetryValue = Environment.GetEnvironmentVariable("DOTNET_CLI_TELEMETRY_OPTOUT");
++            if (String.IsNullOrEmpty(telemetryValue))
++            {
++                Environment.SetEnvironmentVariable("DOTNET_CLI_TELEMETRY_OPTOUT", "1");
++            }
++
+             DebugHelper.HandleDebugSwitch(ref args);
+ 
+             new MulticoreJitActivator().TryActivateMulticoreJit();
diff --git a/SOURCES/source-build-runtime-patch-fixup.patch b/SOURCES/source-build-runtime-patch-fixup.patch
new file mode 100644
index 0000000..dd31750
--- /dev/null
+++ b/SOURCES/source-build-runtime-patch-fixup.patch
@@ -0,0 +1,13 @@
+--- a/patches/runtime/0014-Fix-singlefilehost-build-in-non-portable-mode-42415.patch
++++ b/patches/runtime/0014-Fix-singlefilehost-build-in-non-portable-mode-42415.patch
+@@ -45,8 +45,8 @@
+          # These options are used to force every object to be included even if it's unused.
+          set(START_WHOLE_ARCHIVE -Wl,--whole-archive)
+ @@ -212,3 +217,10 @@ target_link_libraries(singlefilehost
+-     ${NATIVE_LIBS}
+-     ${END_WHOLE_ARCHIVE}
++     ${NATIVE_LIBS_EXTRA}
++
+  )
+ +
+ +if(NOT FEATURE_DISTRO_AGNOSTIC_SSL)
diff --git a/SPECS/dotnet.spec b/SPECS/dotnet.spec
new file mode 100644
index 0000000..40d6e8e
--- /dev/null
+++ b/SPECS/dotnet.spec
@@ -0,0 +1,797 @@
+%{?scl:%scl_package dotnet}
+%{!?scl:%global pkg_name %{name}}
+
+%bcond_without bootstrap
+
+# Avoid provides/requires from private libraries
+%global privlibs             libhostfxr
+%global privlibs %{privlibs}|libclrjit
+%global privlibs %{privlibs}|libcoreclr
+%global privlibs %{privlibs}|libcoreclrtraceptprovider
+%global privlibs %{privlibs}|libdbgshim
+%global privlibs %{privlibs}|libhostpolicy
+%global privlibs %{privlibs}|libmscordaccore
+%global privlibs %{privlibs}|libmscordbi
+%global privlibs %{privlibs}|libsos
+%global privlibs %{privlibs}|libsosplugin
+%global __provides_exclude ^(%{privlibs})\\.so
+%global __requires_exclude ^(%{privlibs})\\.so
+
+# LTO triggers a compilation error for a source level issue.  Given that LTO should not
+# change the validity of any given source and the nature of the error (undefined enum), I
+# suspect a generator program is mis-behaving in some way.  This needs further debugging,
+# until that's done, disable LTO.  This has to happen before setting the flags below.
+%define _lto_cflags %{nil}
+
+%global host_version 5.0.0
+%global runtime_version 5.0.0
+%global aspnetcore_runtime_version 5.0.0
+%global sdk_version 5.0.100
+%global templates_version 5.0.0
+
+#%%global templates_version %%(echo %%{runtime_version} | awk 'BEGIN { FS="."; OFS="." } {print $1, $2, $3+1 }')
+
+%global host_rpm_version 5.0.0
+%global aspnetcore_runtime_rpm_version 5.0.0
+%global runtime_rpm_version 5.0.0
+%global sdk_rpm_version 5.0.100
+
+# upstream can update releases without revving the SDK version so these don't always match
+%global src_version %{sdk_version}
+
+%if 0%{?fedora} || 0%{?rhel} < 8
+%global use_bundled_libunwind 0
+%else
+%global use_bundled_libunwind 1
+%endif
+
+%ifarch aarch64
+%global use_bundled_libunwind 1
+%endif
+
+%ifarch x86_64
+%global runtime_arch x64
+%endif
+%ifarch aarch64
+%global runtime_arch arm64
+%endif
+
+%{!?runtime_id:%global runtime_id %(. /etc/os-release ; echo "${ID}.${VERSION_ID%%.*}")-%{runtime_arch}}
+
+Name:           %{?scl_prefix}dotnet
+Version:        %{sdk_rpm_version}
+Release:        1%{?dist}
+Summary:        .NET Runtime and SDK
+License:        MIT and ASL 2.0 and BSD and LGPLv2+ and CC-BY and CC0 and MS-PL and EPL-1.0 and GPL+ and GPLv2 and ISC and OFL and zlib
+URL:            https://github.com/dotnet/
+
+# The source is generated on a Fedora box via:
+# ./build-dotnet-tarball v%%{src_version}-SDK
+Source0:        dotnet-v%{src_version}-SDK.tar.gz
+Source1:        check-debug-symbols.py
+Source2:        dotnet.sh.in
+
+Patch1:         source-build-runtime-patch-fixup.patch
+
+# https://github.com/dotnet/runtime/pull/42094
+# Fix linker order when linking with --as-needed
+Patch100:       runtime-linker-order.patch
+
+# Disable telemetry by default; make it opt-in
+Patch500:       sdk-telemetry-optout.patch
+
+%if 0%{?fedora} > 32 || 0%{?rhel} > 8
+ExclusiveArch:  aarch64 x86_64
+%else
+ExclusiveArch:  x86_64
+%endif
+
+BuildRequires:  llvm-toolset-10.0-clang
+BuildRequires:  llvm-toolset-10.0-cmake
+BuildRequires:  coreutils
+%if %{without bootstrap}
+BuildRequires:  dotnet-build-reference-packages
+BuildRequires:  dotnet-sdk-5.0
+BuildRequires:  dotnet-sdk-5.0-source-built-artifacts
+%endif
+BuildRequires:  findutils
+BuildRequires:  git
+%if 0%{?fedora} || 0%{?rhel} > 7
+BuildRequires:  glibc-langpack-en
+%endif
+BuildRequires:  hostname
+BuildRequires:  krb5-devel
+BuildRequires:  libcurl-devel
+BuildRequires:  libicu-devel
+%if ! %{use_bundled_libunwind}
+BuildRequires:  libunwind-devel
+%endif
+BuildRequires:  llvm-toolset-10.0-lldb-devel
+BuildRequires:  llvm-toolset-10.0-llvm
+BuildRequires:  %{?scl_prefix}lttng-ust-devel
+BuildRequires:  make
+BuildRequires:  openssl-devel
+BuildRequires:  python3
+BuildRequires:  systemtap-sdt-devel
+BuildRequires:  tar
+BuildRequires:  zlib-devel
+
+Requires:       %{?scl_prefix}dotnet-sdk-5.0%{?_isa} >= %{sdk_rpm_version}-%{release}
+
+%description -n %{?scl_prefix}dotnet
+.NET is a fast, lightweight and modular platform for creating
+cross platform applications that work on Linux, macOS and Windows.
+
+It particularly focuses on creating console applications, web
+applications and micro-services.
+
+.NET contains a runtime conforming to .NET Standards a set of
+framework libraries, an SDK containing compilers and a 'dotnet'
+application to drive everything.
+
+
+%package -n %{?scl_prefix}dotnet-host
+
+Version:        %{host_rpm_version}
+Summary:        .NET command line launcher
+
+%description -n %{?scl_prefix}dotnet-host
+The .NET host is a command line program that runs a standalone
+.NET application or launches the SDK.
+
+.NET is a fast, lightweight and modular platform for creating
+cross platform applications that work on Linux, Mac and Windows.
+
+It particularly focuses on creating console applications, web
+applications and micro-services.
+
+
+%package -n %{?scl_prefix}dotnet-hostfxr-5.0
+
+Version:        %{host_rpm_version}
+Summary:        .NET command line host resolver
+
+# Theoretically any version of the host should work. But lets aim for the one
+# provided by this package, or from a newer version of .NET
+Requires:       %{?scl_prefix}dotnet-host%{?_isa} >= %{host_rpm_version}-%{release}
+
+%description -n %{?scl_prefix}dotnet-hostfxr-5.0
+The .NET host resolver contains the logic to resolve and select
+the right version of the .NET SDK or runtime to use.
+
+.NET is a fast, lightweight and modular platform for creating
+cross platform applications that work on Linux, Mac and Windows.
+
+It particularly focuses on creating console applications, web
+applications and micro-services.
+
+
+%package -n %{?scl_prefix}dotnet-runtime-5.0
+
+Version:        %{runtime_rpm_version}
+Summary:        NET 5.0 runtime
+
+Requires:       %{?scl_prefix}dotnet-hostfxr-5.0%{?_isa} >= %{host_rpm_version}-%{release}
+
+# libicu is dlopen()ed
+Requires:       libicu%{?_isa}
+
+%if %{use_bundled_libunwind}
+Provides: bundled(libunwind) = 1.3
+%endif
+
+%description -n %{?scl_prefix}dotnet-runtime-5.0
+The .NET runtime contains everything needed to run .NET applications.
+It includes a high performance Virtual Machine as well as the framework
+libraries used by .NET applications.
+
+.NET is a fast, lightweight and modular platform for creating
+cross platform applications that work on Linux, Mac and Windows.
+
+It particularly focuses on creating console applications, web
+applications and micro-services.
+
+
+%package -n %{?scl_prefix}aspnetcore-runtime-5.0
+
+Version:        %{aspnetcore_runtime_rpm_version}
+Summary:        ASP.NET Core 5.0 runtime
+
+Requires:       %{?scl_prefix}dotnet-runtime-5.0%{?_isa} >= %{runtime_rpm_version}-%{release}
+
+%description -n %{?scl_prefix}aspnetcore-runtime-5.0
+The ASP.NET Core runtime contains everything needed to run .NET
+web applications. It includes a high performance Virtual Machine as
+well as the framework libraries used by .NET applications.
+
+ASP.NET Core is a fast, lightweight and modular platform for creating
+cross platform web applications that work on Linux, Mac and Windows.
+
+It particularly focuses on creating console applications, web
+applications and micro-services.
+
+
+%package -n %{?scl_prefix}dotnet-templates-5.0
+
+Version:        %{sdk_rpm_version}
+Summary:        .NET 5.0 templates
+
+# Theoretically any version of the host should work. But lets aim for the one
+# provided by this package, or from a newer version of .NET
+Requires:       %{?scl_prefix}dotnet-host%{?_isa} >= %{host_rpm_version}-%{release}
+
+%description -n %{?scl_prefix}dotnet-templates-5.0
+This package contains templates used by the .NET SDK.
+
+.NET is a fast, lightweight and modular platform for creating
+cross platform applications that work on Linux, Mac and Windows.
+
+It particularly focuses on creating console applications, web
+applications and micro-services.
+
+
+%package -n %{?scl_prefix}dotnet-sdk-5.0
+
+Version:        %{sdk_rpm_version}
+Summary:        .NET 5.0 Software Development Kit
+
+Provides:       bundled(js-jquery)
+Provides:       bundled(npm)
+
+Requires:       %{?scl_prefix}dotnet-runtime-5.0%{?_isa} >= %{runtime_rpm_version}-%{release}
+Requires:       %{?scl_prefix}aspnetcore-runtime-5.0%{?_isa} >= %{aspnetcore_runtime_rpm_version}-%{release}
+
+Requires:       %{?scl_prefix}dotnet-apphost-pack-5.0%{?_isa} >= %{runtime_rpm_version}-%{release}
+Requires:       %{?scl_prefix}dotnet-targeting-pack-5.0%{?_isa} >= %{runtime_rpm_version}-%{release}
+Requires:       %{?scl_prefix}aspnetcore-targeting-pack-5.0%{?_isa} >= %{aspnetcore_runtime_rpm_version}-%{release}
+Requires:       %{?scl_prefix}netstandard-targeting-pack-2.1%{?_isa} >= %{sdk_rpm_version}-%{release}
+
+Requires:       %{?scl_prefix}dotnet-templates-5.0%{?_isa} >= %{sdk_rpm_version}-%{release}
+
+%description -n %{?scl_prefix}dotnet-sdk-5.0
+The .NET SDK is a collection of command line applications to
+create, build, publish and run .NET applications.
+
+.NET is a fast, lightweight and modular platform for creating
+cross platform applications that work on Linux, Mac and Windows.
+
+It particularly focuses on creating console applications, web
+applications and micro-services.
+
+
+%global dotnet_targeting_pack() %{expand:
+%package -n %{?scl_prefix}%{1}
+
+Version:        %{2}
+Summary:        Targeting Pack for %{3} %{4}
+
+Requires:       %{?scl_prefix}dotnet-host%{?_isa}
+
+%description -n %{?scl_prefix}%{1}
+This package provides a targeting pack for %{3} %{4}
+that allows developers to compile against and target %{3} %{4}
+applications using the .NET SDK.
+
+%files -n %{?scl_prefix}%{1}
+%dir %{_libdir}/dotnet/packs
+%{_libdir}/dotnet/packs/%{5}
+}
+
+%dotnet_targeting_pack dotnet-apphost-pack-5.0 %{runtime_rpm_version} Microsoft.NETCore.App 5.0 Microsoft.NETCore.App.Host.%{runtime_id}
+%dotnet_targeting_pack dotnet-targeting-pack-5.0 %{runtime_rpm_version} Microsoft.NETCore.App 5.0 Microsoft.NETCore.App.Ref
+%dotnet_targeting_pack aspnetcore-targeting-pack-5.0 %{aspnetcore_runtime_rpm_version} Microsoft.AspNetCore.App 5.0 Microsoft.AspNetCore.App.Ref
+%dotnet_targeting_pack netstandard-targeting-pack-2.1 %{sdk_rpm_version} NETStandard.Library 2.1 NETStandard.Library.Ref
+
+
+%package -n %{?scl_prefix}dotnet-sdk-5.0-source-built-artifacts
+
+Version:        %{sdk_rpm_version}
+Summary:        Internal package for building .NET 5.0 Software Development Kit
+
+%description -n %{?scl_prefix}dotnet-sdk-5.0-source-built-artifacts
+The .NET source-built archive is a collection of packages needed
+to build the .NET SDK itself.
+
+These are not meant for general use.
+
+
+%prep
+%setup -q -n dotnet-v%{src_version}-SDK
+
+%if %{without bootstrap}
+# Remove all prebuilts
+find -iname '*.dll' -type f -delete
+find -iname '*.so' -type f -delete
+find -iname '*.tar.gz' -type f -delete
+find -iname '*.nupkg' -type f -delete
+find -iname '*.zip' -type f -delete
+rm -rf .dotnet/
+rm -rf packages/source-built
+%endif
+
+%if %{without bootstrap}
+sed -i -e 's|5.0.100-preview1-014459|5.0.103|' global.json
+mkdir -p packages/archive
+ln -s %{_libdir}/dotnet/source-built-artifacts/*.tar.gz packages/archive/
+ln -s %{_libdir}/dotnet/reference-packages/Private.SourceBuild.ReferencePackages*.tar.gz packages/archive
+%endif
+
+# Fix bad hardcoded path in build
+sed -i 's|/usr/share/dotnet|%{_libdir}/dotnet|' src/runtime.*/src/installer/corehost/cli/hostmisc/pal.unix.cpp
+
+# Disable warnings
+sed -i 's|skiptests|skiptests ignorewarnings|' repos/runtime.common.props
+
+%patch1 -p1
+
+pushd src/runtime.*
+%patch100 -p1
+popd
+
+pushd src/sdk.*
+%patch500 -p1
+popd
+
+%ifnarch x86_64
+mkdir -p artifacts/obj/%{runtime_arch}/Release
+cp artifacts/obj/x64/Release/PackageVersions.props artifacts/obj/%{runtime_arch}/Release/PackageVersions.props
+%endif
+
+cat source-build-info.txt
+
+find -iname 'nuget.config' -exec echo {}: \; -exec cat {} \; -exec echo \;
+
+
+%build
+%{?scl:scl enable %scl llvm-toolset-10.0 - << \EOF}
+set -xe
+
+cat /etc/os-release
+
+%if %{without bootstrap}
+# We need to create a copy because we will mutate this
+cp -a %{_libdir}/dotnet previously-built-dotnet
+%endif
+
+%if 0%{?fedora} > 32 || 0%{?rhel} > 8
+# Setting this macro ensures that only clang supported options will be
+# added to ldflags and cflags.
+%global toolchain clang
+%set_build_flags
+%else
+# Filter flags not supported by clang
+%global dotnet_cflags %(echo %optflags | sed -re 's/-specs=[^ ]*//g')
+%global dotnet_ldflags %(echo %{__global_ldflags} | sed -re 's/-specs=[^ ]*//g')
+export CFLAGS="%{dotnet_cflags}"
+export CXXFLAGS="%{dotnet_cflags}"
+export LDFLAGS="%{dotnet_ldflags}"
+%endif
+ 
+%ifarch aarch64
+# -mbranch-protection=standard breaks unwinding in CoreCLR through libunwind
+CFLAGS=$(echo $CFLAGS | sed -e 's/-mbranch-protection=standard //')
+CXXFLAGS=$(echo $CXXFLAGS | sed -e 's/-mbranch-protection=standard //')
+%endif
+ 
+# -fstack-clash-protection breaks CoreCLR
+CFLAGS=$(echo $CFLAGS  | sed -e 's/-fstack-clash-protection//' )
+CXXFLAGS=$(echo $CXXFLAGS  | sed -e 's/-fstack-clash-protection//' )
+
+export EXTRA_CFLAGS="$CFLAGS"
+export EXTRA_CXXFLAGS="$CXXFLAGS"
+export EXTRA_LDFLAGS="$LDFLAGS"
+
+unset CFLAGS
+unset CXXFLAGS
+unset LDFLAGS
+
+export LIBRARY_PATH="%{_libdir}"
+export LLVM_HOME=/opt/rh/llvm-toolset-10.0/root/usr
+export CMAKE_PREFIX_PATH="%{_prefix}"
+
+
+#%%if %%{without bootstrap}
+#  --with-ref-packages %%{_libdir}/dotnet/reference-packages/ \
+#  --with-packages %%{_libdir}/dotnet/source-built-artifacts/*.tar.gz \
+#  --with-sdk %%{_libdir}/dotnet \
+#%%endif
+
+VERBOSE=1 ./build.sh \
+%if %{without bootstrap}
+    --with-sdk previously-built-dotnet \
+%endif
+    -- \
+    /v:n \
+    /p:SkipPortableRuntimeBuild=true \
+    /p:LogVerbosity=n \
+    /p:MinimalConsoleLogOutput=false \
+    /p:ContinueOnPrebuiltBaselineError=true \
+%if %{use_bundled_libunwind}
+    /p:UseSystemLibunwind=false \
+%else
+    /p:UseSystemLibunwind=true \
+%endif
+
+
+
+sed -e 's|[@]LIBDIR[@]|%{_libdir}|g' %{SOURCE2} > dotnet.sh
+
+%{?scl:EOF}
+
+%install
+install -dm 0755 %{buildroot}%{_libdir}/dotnet
+ls artifacts/%{runtime_arch}/Release
+tar xf artifacts/%{runtime_arch}/Release/dotnet-sdk-%{sdk_version}-%{runtime_id}.tar.gz -C %{buildroot}%{_libdir}/dotnet/
+
+# Install managed symbols
+tar xf artifacts/%{runtime_arch}/Release/runtime/dotnet-runtime-symbols-%{runtime_version}-%{runtime_id}.tar.gz \
+    -C %{buildroot}/%{_libdir}/dotnet/shared/Microsoft.NETCore.App/%{runtime_version}/
+
+# Fix executable permissions on files
+find %{buildroot}%{_libdir}/dotnet/ -type f -name '*.a' -exec chmod -x {} \;
+find %{buildroot}%{_libdir}/dotnet/ -type f -name '*.dll' -exec chmod -x {} \;
+find %{buildroot}%{_libdir}/dotnet/ -type f -name '*.h' -exec chmod -x {} \;
+find %{buildroot}%{_libdir}/dotnet/ -type f -name '*.pdb' -exec chmod -x {} \;
+find %{buildroot}%{_libdir}/dotnet/ -type f -name '*.props' -exec chmod -x {} \;
+find %{buildroot}%{_libdir}/dotnet/ -type f -name '*.pubxml' -exec chmod -x {} \;
+find %{buildroot}%{_libdir}/dotnet/ -type f -name '*.targets' -exec chmod -x {} \;
+find %{buildroot}%{_libdir}/dotnet/ -type f -name '*.xml' -exec chmod -x {} \;
+chmod 0755 %{buildroot}/%{_libdir}/dotnet/sdk/%{sdk_version}/AppHostTemplate/apphost
+chmod 0755 %{buildroot}/%{_libdir}/dotnet/packs/Microsoft.NETCore.App.Host.%{runtime_id}/%{runtime_version}/runtimes/%{runtime_id}/native/apphost
+chmod 0755 %{buildroot}/%{_libdir}/dotnet/packs/Microsoft.NETCore.App.Host.%{runtime_id}/%{runtime_version}/runtimes/%{runtime_id}/native/libnethost.so
+chmod 0644 %{buildroot}/%{_libdir}/dotnet/packs/Microsoft.NETCore.App.Host.%{runtime_id}/%{runtime_version}/runtimes/%{runtime_id}/native/nethost.h
+chmod 0755 %{buildroot}/%{_libdir}/dotnet/packs/Microsoft.NETCore.App.Host.%{runtime_id}/%{runtime_version}/runtimes/%{runtime_id}/native/singlefilehost
+
+install -dm 0755 %{buildroot}%{_sysconfdir}/profile.d/
+install dotnet.sh %{buildroot}%{_sysconfdir}/profile.d/
+
+install -dm 0755 %{buildroot}/%{_root_datadir}/bash-completion/completions
+# dynamic completion needs the file to be named the same as the base command
+install src/sdk.*/scripts/register-completions.bash %{buildroot}/%{_root_datadir}/bash-completion/completions/dotnet
+
+# TODO: the zsh completion script needs to be ported to use #compdef
+#install -dm 755 %%{buildroot}/%%{_root_datadir}/zsh/site-functions
+#install src/cli/scripts/register-completions.zsh %%{buildroot}/%%{_root_datadir}/zsh/site-functions/_dotnet
+
+install -dm 0755 %{buildroot}%{_bindir}
+ln -s ../../../../../../%{_libdir}/dotnet/dotnet %{buildroot}%{_bindir}/
+
+install -dm 0755 %{buildroot}%{_mandir}/man1/
+find -iname 'dotnet*.1' -type f -exec cp {} %{buildroot}%{_mandir}/man1/ \;
+
+echo "%{_libdir}/dotnet" >> install_location
+install -dm 0755 %{buildroot}%{_sysconfdir}/dotnet
+install install_location %{buildroot}%{_sysconfdir}/dotnet/
+
+#install -dm 0755 %%{buildroot}%%{_libdir}/dotnet/source-built-artifacts
+#install artifacts/%%{runtime_arch}/Release/Private.SourceBuilt.Artifacts.*.tar.gz %%{buildroot}/%%{_libdir}/dotnet/source-built-artifacts/
+
+# Check debug symbols in all elf objects. This is not in %%check
+# because native binaries are stripped by rpm-build after %%install.
+# So we need to do this check earlier.
+echo "Testing build results for debug symbols..."
+%{SOURCE1} -v %{buildroot}%{_libdir}/dotnet/
+
+
+%check
+%{buildroot}%{_libdir}/dotnet/dotnet --info
+
+
+%files -n %{?scl_prefix}dotnet
+# empty package useful for dependencies
+
+%files -n %{?scl_prefix}dotnet-host
+%dir %{_libdir}/dotnet
+%{_libdir}/dotnet/dotnet
+%dir %{_libdir}/dotnet/host
+%dir %{_libdir}/dotnet/host/fxr
+%{_bindir}/dotnet
+%license %{_libdir}/dotnet/LICENSE.txt
+%license %{_libdir}/dotnet/ThirdPartyNotices.txt
+%doc %{_mandir}/man1/dotnet*.1.gz
+%{_sysconfdir}/profile.d/dotnet.sh
+%{_sysconfdir}/dotnet
+%dir %{_root_datadir}/bash-completion
+%dir %{_root_datadir}/bash-completion/completions
+%{_root_datadir}/bash-completion/completions/dotnet
+
+%files -n %{?scl_prefix}dotnet-hostfxr-5.0
+%dir %{_libdir}/dotnet/host/fxr
+%{_libdir}/dotnet/host/fxr/%{host_version}
+
+%files -n %{?scl_prefix}dotnet-runtime-5.0
+%dir %{_libdir}/dotnet/shared
+%dir %{_libdir}/dotnet/shared/Microsoft.NETCore.App
+%{_libdir}/dotnet/shared/Microsoft.NETCore.App/%{runtime_version}
+
+%files -n %{?scl_prefix}aspnetcore-runtime-5.0
+%dir %{_libdir}/dotnet/shared
+%dir %{_libdir}/dotnet/shared/Microsoft.AspNetCore.App
+%{_libdir}/dotnet/shared/Microsoft.AspNetCore.App/%{aspnetcore_runtime_version}
+
+%files -n %{?scl_prefix}dotnet-templates-5.0
+%dir %{_libdir}/dotnet/templates
+%{_libdir}/dotnet/templates/%{templates_version}
+
+%files -n %{?scl_prefix}dotnet-sdk-5.0
+%dir %{_libdir}/dotnet/sdk
+%{_libdir}/dotnet/sdk/%{sdk_version}
+%dir %{_libdir}/dotnet/packs
+
+#%%files -n dotnet-sdk-5.0-source-built-artifacts
+#%%dir %%{_libdir}/dotnet
+#%%{_libdir}/dotnet/source-built-artifacts
+
+
+%changelog
+* Fri Dec 04 2020 Omair Majid <omajid@redhat.com> - 5.0.100-1
+- Update to SDK 5.0.100 and Runtime 5.0.0
+- Resolves: RHBZ#1897368
+
+* Mon Nov 30 2020 Omair Majid <omajid@redhat.com> - 5.0.100-0.5.20201130git28f73b9
+- Remove additional source files with unknown licenses
+- Resolves: RHBZ#1897368
+
+* Mon Nov 23 2020 Omair Majid <omajid@redhat.com> - 5.0.100-0.4.20201123git28f73b9
+- Update to newer pre-release commit of SDK 5.0.100 and Runtime 5.0.0
+- Resolves: RHBZ#1897368
+
+* Mon Nov 16 2020 Omair Majid <omajid@redhat.com> - 5.0.100-0.3.20201110git8d3666b
+- Update to pre-release commit of SDK 5.0.100 and Runtime 5.0.0
+- Resolves: RHBZ#1897368
+
+* Fri Oct 23 2020 Omair Majid <omajid@redhat.com> - 5.0.100-0.2.rc1
+- Update to SDK 5.0.100 RC1 and Runtime 5.0.0 RC1
+- Resolves: RHBZ#1891136
+
+* Mon Sep 21 2020 Omair Majid <omajid@redhat.com> - 5.0.100-0.6.preview8
+- Initial build for RHEL 7
+- Resolves: RHBZ#1879711
+
+* Tue Sep 15 2020 Omair Majid <omajid@redhat.com> - 5.0.100-0.6.preview8
+- Switch to a smaller tarball
+- Fix restore-with-rid
+- Resolves: RHBZ#1835019
+
+* Mon Sep 14 2020 Omair Majid <omajid@redhat.com> - 5.0.100-0.5.preview8
+- Fix package descriptions
+- Fix permissions in installed files
+- Resolves: RHBZ#1835019
+
+* Fri Sep 11 2020 Omair Majid <omajid@redhat.com> - 5.0.100-0.4.preview8
+- Update to .NET SDK 5.0 Preview 8
+- Remove "Core" from descriptions
+- Resolves: RHBZ#1835019
+
+* Fri Aug 21 2020 Omair Majid <omajid@redhat.com> - 5.0.100-0.3.preview4
+- Generate new source tarball with test files removed.
+- Resolves: RHBZ#1835019
+
+* Thu Aug 06 2020 Omair Majid <omajid@redhat.com> - 5.0.100-0.2.preview4
+- Backport cmake compatiblity fix
+
+* Fri Jul 10 2020 Omair Majid <omajid@redhat.com> - 5.0.100-0.2.preview4
+- Fix building with custom CFLAGS/CXXFLAGS/LDFLAGS
+- Clean up patches
+
+* Mon Jul 06 2020 Omair Majid <omajid@redhat.com> - 5.0.100-0.1.preview4
+- Initial build
+
+* Sat Jun 27 2020 Omair Majid <omajid@redhat.com> - 3.1.105-4
+- Disable bootstrap
+
+* Fri Jun 26 2020 Omair Majid <omajid@redhat.com> - 3.1.105-3
+- Re-bootstrap aarch64
+
+* Fri Jun 19 2020 Omair Majid <omajid@redhat.com> - 3.1.105-3
+- Disable bootstrap
+
+* Thu Jun 18 2020 Omair Majid <omajid@redhat.com> - 3.1.105-1
+- Bootstrap aarch64
+
+* Tue Jun 16 2020 Chris Rummel <crummel@microsoft.com> - 3.1.105-1
+- Update to .NET Core Runtime 3.1.5 and SDK 3.1.105
+
+* Fri Jun 05 2020 Chris Rummel <crummel@microsoft.com> - 3.1.104-1
+- Update to .NET Core Runtime 3.1.4 and SDK 3.1.104
+
+* Thu Apr 09 2020 Chris Rummel <crummel@microsoft.com> - 3.1.103-1
+- Update to .NET Core Runtime 3.1.3 and SDK 3.1.103
+
+* Mon Mar 16 2020 Omair Majid <omajid@redhat.com> - 3.1.102-1
+- Update to .NET Core Runtime 3.1.2 and SDK 3.1.102
+
+* Fri Feb 28 2020 Omair Majid <omajid@redhat.com> - 3.1.101-4
+- Disable bootstrap
+
+* Fri Feb 28 2020 Omair Majid <omajid@redhat.com> - 3.1.101-3
+- Enable bootstrap
+- Add Fedora 33 runtime ids
+
+* Thu Feb 27 2020 Omair Majid <omajid@redhat.com> - 3.1.101-2
+- Disable bootstrap
+
+* Tue Jan 21 2020 Omair Majid <omajid@redhat.com> - 3.1.101-1
+- Update to .NET Core Runtime 3.1.1 and SDK 3.1.101
+
+* Thu Dec 05 2019 Omair Majid <omajid@redhat.com> - 3.1.100-1
+- Update to .NET Core Runtime 3.1.0 and SDK 3.1.100
+
+* Mon Nov 18 2019 Omair Majid <omajid@redhat.com> - 3.1.100-0.4.preview3
+- Fix apphost permissions
+
+* Fri Nov 15 2019 Omair Majid <omajid@redhat.com> - 3.1.100-0.3.preview3
+- Update to .NET Core Runtime 3.1.0-preview3.19553.2 and SDK
+  3.1.100-preview3-014645
+
+* Wed Nov 06 2019 Omair Majid <omajid@redhat.com> - 3.1.100-0.2
+- Update to .NET Core 3.1 Preview 2
+
+* Wed Oct 30 2019 Omair Majid <omajid@redhat.com> - 3.1.100-0.1
+- Update to .NET Core 3.1 Preview 1
+
+* Thu Oct 24 2019 Omair Majid <omajid@redhat.com> - 3.0.100-5
+- Add cgroupv2 support to .NET Core
+
+* Wed Oct 16 2019 Omair Majid <omajid@redhat.com> - 3.0.100-4
+- Include fix from coreclr for building on Fedora 32
+
+* Wed Oct 16 2019 Omair Majid <omajid@redhat.com> - 3.0.100-3
+- Harden built binaries to pass annocheck
+
+* Fri Oct 11 2019 Omair Majid <omajid@redhat.com> - 3.0.100-2
+- Export DOTNET_ROOT in profile to make apphost lookup work
+
+* Fri Sep 27 2019 Omair Majid <omajid@redhat.com> - 3.0.100-1
+- Update to .NET Core Runtime 3.0.0 and SDK 3.0.100
+
+* Wed Sep 25 2019 Omair Majid <omajid@redhat.com> - 3.0.100-0.18.rc1
+- Update to .NET Core Runtime 3.0.0-rc1-19456-20 and SDK 3.0.100-rc1-014190
+
+* Tue Sep 17 2019 Omair Majid <omajid@redhat.com> - 3.0.100-0.16.preview9
+- Fix files duplicated between dotnet-apphost-pack-3.0 and dotnet-targeting-pack-3.0
+- Fix dependencies between .NET SDK and the targeting packs
+
+* Mon Sep 16 2019 Omair Majid <omajid@redhat.com> - 3.0.100-0.15.preview9
+- Update to .NET Core Runtime 3.0.0-preview 9 and SDK 3.0.100-preview9
+
+* Mon Aug 19 2019 Omair Majid <omajid@redhat.com> - 3.0.100-0.11.preview8
+- Update to .NET Core Runtime 3.0.0-preview8-28405-07 and SDK
+  3.0.100-preview8-013656
+
+* Tue Jul 30 2019 Omair Majid <omajid@redhat.com> - 3.0.100-0.9.preview7
+- Update to .NET Core Runtime 3.0.0-preview7-27912-14 and SDK
+  3.0.100-preview7-012821
+
+* Fri Jul 26 2019 Omair Majid <omajid@redhat.com> - 3.0.100-0.8.preview7
+- Update to .NET Core Runtime 3.0.0-preview7-27902-19 and SDK
+  3.0.100-preview7-012802
+
+* Wed Jun 26 2019 Omair Majid <omajid@redhat.com> - 3.0.0-0.7.preview6
+- Obsolete dotnet-sdk-3.0.1xx
+- Add supackages for targeting packs
+- Add -fcf-protection to CFLAGS
+
+* Wed Jun 26 2019 Omair Majid <omajid@redhat.com> - 3.0.0-0.6.preview6
+- Update to .NET Core Runtime 3.0.0-preview6-27804-01 and SDK 3.0.100-preview6-012264
+- Set dotnet installation location in /etc/dotnet/install_location
+- Update targeting packs
+- Install managed symbols
+- Completely conditionalize libunwind bundling
+
+* Tue May 07 2019 Omair Majid <omajid@redhat.com> - 3.0.0-0.3.preview4
+- Update to .NET Core 3.0 preview 4
+
+* Tue Dec 18 2018 Omair Majid <omajid@redhat.com> - 3.0.0-0.1.preview1
+- Update to .NET Core 3.0 preview 1
+
+* Fri Dec 07 2018 Omair Majid <omajid@redhat.com> - 2.2.100
+- Update to .NET Core 2.2.0
+
+* Wed Nov 07 2018 Omair Majid <omajid@redhat.com> - 2.2.100-0.2.preview3
+- Update to .NET Core 2.2.0-preview3
+
+* Fri Nov 02 2018 Omair Majid <omajid@redhat.com> - 2.1.403-3
+- Add host-fxr-2.1 subpackage
+
+* Mon Oct 15 2018 Omair Majid <omajid@redhat.com> - 2.1.403-2
+- Disable telemetry by default
+- Users have to manually export DOTNET_CLI_TELEMETRY_OPTOUT=0 to enable
+
+* Tue Oct 02 2018 Omair Majid <omajid@redhat.com> - 2.1.403-1
+- Update to .NET Core Runtime 2.1.5 and SDK 2.1.403
+
+* Wed Sep 26 2018 Omair Majid <omajid@redhat.com> - 2.1.402-2
+- Add ~/.dotnet/tools to $PATH to make it easier to use dotnet tools
+
+* Thu Sep 13 2018 Omair Majid <omajid@redhat.com> - 2.1.402-1
+- Update to .NET Core Runtime 2.1.4 and SDK 2.1.402
+
+* Wed Sep 05 2018 Omair Majid <omajid@redhat.com> - 2.1.401-2
+- Use distro-standard flags when building .NET Core
+
+* Tue Aug 21 2018 Omair Majid <omajid@redhat.com> - 2.1.401-1
+- Update to .NET Core Runtime 2.1.3 and SDK 2.1.401
+
+* Mon Aug 20 2018 Omair Majid <omajid@redhat.com> - 2.1.302-1
+- Update to .NET Core Runtime 2.1.2 and SDK 2.1.302
+
+* Fri Jul 20 2018 Omair Majid <omajid@redhat.com> - 2.1.301-1
+- Update to .NET Core 2.1
+
+* Thu May 03 2018 Omair Majid <omajid@redhat.com> - 2.0.7-1
+- Update to .NET Core 2.0.7
+
+* Wed Mar 28 2018 Omair Majid <omajid@redhat.com> - 2.0.6-2
+- Enable bash completion for dotnet
+- Remove redundant buildrequires and requires
+
+* Wed Mar 14 2018 Omair Majid <omajid@redhat.com> - 2.0.6-1
+- Update to .NET Core 2.0.6
+
+* Fri Feb 23 2018 Omair Majid <omajid@redhat.com> - 2.0.5-1
+- Update to .NET Core 2.0.5
+
+* Wed Jan 24 2018 Omair Majid <omajid@redhat.com> - 2.0.3-5
+- Don't apply corefx clang warnings fix on clang < 5
+
+* Fri Jan 19 2018 Omair Majid <omajid@redhat.com> - 2.0.3-4
+- Add a test script to sanity check debug and symbol info.
+- Build with clang 5.0
+- Make main package real instead of using a virtual provides (see RHBZ 1519325)
+
+* Wed Nov 29 2017 Omair Majid <omajid@redhat.com> - 2.0.3-3
+- Add a Provides for 'dotnet'
+- Fix conditional macro
+
+* Tue Nov 28 2017 Omair Majid <omajid@redhat.com> - 2.0.3-2
+- Fix build on Fedora 27
+
+* Fri Nov 17 2017 Omair Majid <omajid@redhat.com> - 2.0.3-1
+- Update to .NET Core 2.0.3
+
+* Thu Oct 19 2017 Omair Majid <omajid@redhat.com> - 2.0.0-4
+- Add a hack to let omnisharp work
+
+* Wed Aug 30 2017 Omair Majid <omajid@redhat.com> - 2.0.0-3
+- Add a patch for building coreclr and core-setup correctly on Fedora >= 27
+
+* Fri Aug 25 2017 Omair Majid <omajid@redhat.com> - 2.0.0-2
+- Move libicu/libcurl/libunwind requires to runtime package
+- Make sdk depend on the exact version of the runtime package
+
+* Thu Aug 24 2017 Omair Majid <omajid@redhat.com> - 2.0.0-1
+- Update to 2.0.0 final release
+
+* Wed Jul 26 2017 Omair Majid <omajid@redhat.com> - 2.0.0-0.3.preview2
+- Add man pages
+
+* Tue Jul 25 2017 Omair Majid <omajid@redhat.com> - 2.0.0-0.2.preview2
+- Add Requires on libicu
+- Split into multiple packages
+- Do not repeat first-run message
+
+* Fri Jul 21 2017 Omair Majid <omajid@redhat.com> - 2.0.0-0.1.preview2
+- Update to .NET Core 2.0 Preview 2
+
+* Thu Mar 16 2017 Nemanja Milošević <nmilosevnm@gmail.com> - 1.1.0-7
+- rebuilt with latest libldb
+* Wed Feb 22 2017 Nemanja Milosevic <nmilosev@fedoraproject.org> - 1.1.0-6
+- compat-openssl 1.0 for F26 for now
+* Sun Feb 19 2017 Nemanja Milosevic <nmilosev@fedoraproject.org> - 1.1.0-5
+- Fix wrong commit id's
+* Sat Feb 18 2017 Nemanja Milosevic <nmilosev@fedoraproject.org> - 1.1.0-4
+- Use commit id's instead of branch names
+* Sat Feb 18 2017 Nemanja Milosevic <nmilosev@fedoraproject.org> - 1.1.0-3
+- Improper patch5 fix
+* Sat Feb 18 2017 Nemanja Milosevic <nmilosev@fedoraproject.org> - 1.1.0-2
+- SPEC cleanup
+- git removal (using all tarballs for reproducible builds)
+- more reasonable versioning
+* Thu Feb 09 2017 Nemanja Milosevic <nmilosev@fedoraproject.org> - 1.1.0-1
+- Fixed debuginfo going to separate package (Patch1)
+- Added F25/F26 RIL and fixed the version info (Patch2)
+- Added F25/F26 RIL in Microsoft.NETCore.App suported runtime graph (Patch3)
+- SPEC file cleanup
+* Wed Jan 11 2017 Nemanja Milosevic <nmilosev@fedoraproject.org> - 1.1.0-0
+- Initial RPM for Fedora 25/26.