From cc5d6886184b964baf678f2810e87bfd5af78ae7 Mon Sep 17 00:00:00 2001
From: Link Dupont <link@sub-pop.net>
Date: Mon, 8 Jun 2026 09:38:29 +0000
Subject: [PATCH 1/2] Split runtime libraries into a separate subpackage

---
 swift-lang.spec | 36 +++++++++++++++++++++++++++---------
 1 file changed, 27 insertions(+), 9 deletions(-)

diff --git a/swift-lang.spec b/swift-lang.spec
index 70f1f58..360ba06 100644
--- a/swift-lang.spec
+++ b/swift-lang.spec
@@ -278,6 +278,7 @@ BuildRequires:  kernel-cross-headers
 Requires:       glibc-devel
 Requires:       lld
 Requires:       gcc
+Requires:       %{name}-runtime = %{version}-%{release}
 
 Recommends:     libstdc++-devel
 Recommends:     gcc-c++
@@ -315,6 +316,18 @@ and desktop apps, scaling up to cloud services. Most
 importantly, Swift is designed to make writing and maintaining 
 correct programs easier for the developer. 
 
+%package runtime
+Summary:        Swift runtime libraries
+
+%description runtime
+Swift is a general-purpose programming language built using 
+a modern approach to safety, performance, and software design 
+patterns.
+
+This package contains the Swift runtime libraries needed to run 
+applications built with Swift.
+
+
 
 %prep
 %forgesetup -a
@@ -535,15 +548,6 @@ export QA_SKIP_RPATHS=1
 # Man pages
 %{_mandir}/man1/swift.1.gz
 
-# Swift runtime libraries (what users link against)
-%{_libdir}/libswift*.so*
-%{_libdir}/libFoundation*.so*
-%{_libdir}/libdispatch.so*
-%{_libdir}/libBlocksRuntime.so*
-%{_libdir}/libTesting.so*
-%{_libdir}/libXCTest.so*
-%{_libdir}/lib_*.so*
-
 # SourceKit/IndexStore public libraries
 %{_libdir}/libIndexStore.so*
 %{_libdir}/libsourcekitdInProc.so*
@@ -561,6 +565,17 @@ export QA_SKIP_RPATHS=1
 # Data files (diagnostics, features.json, etc.)
 %{_datadir}/swift/
 
+%files runtime
+%license swift/LICENSE.txt
+
+%{_libdir}/libswift*.so*
+%{_libdir}/libFoundation*.so*
+%{_libdir}/libdispatch.so*
+%{_libdir}/libBlocksRuntime.so*
+%{_libdir}/libTesting.so*
+%{_libdir}/libXCTest.so*
+%{_libdir}/lib_*.so*
+
 # Dynamic linker configuration
 %{_sysconfdir}/ld.so.conf.d/swiftlang.conf
 
@@ -568,6 +583,9 @@ export QA_SKIP_RPATHS=1
 %post -p /sbin/ldconfig
 %postun -p /sbin/ldconfig
 
+%post runtime -p /sbin/ldconfig
+%postun runtime -p /sbin/ldconfig
+
 
 %changelog
 %autochangelog

From 50f7ca358e3197bcdd5fc429b491dd49886e8e30 Mon Sep 17 00:00:00 2001
From: Link Dupont <link@sub-pop.net>
Date: Tue, 30 Jun 2026 11:05:02 +0000
Subject: [PATCH 2/2] Move libIndexStore.so to private toolchain library path
 (RHBZ#2493390)

---
 swift-lang.spec | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/swift-lang.spec b/swift-lang.spec
index 360ba06..b24bf79 100644
--- a/swift-lang.spec
+++ b/swift-lang.spec
@@ -455,15 +455,15 @@ if [ -f %{_builddir}/build/fedora_final/swift-linux-%{_arch}/lib/libsourcekitdIn
     cp -a %{_builddir}/build/fedora_final/swift-linux-%{_arch}/lib/libsourcekitdInProc.so %{_builddir}/usr/lib/
 fi
 
-# Install SourceKit/IndexStore public libraries
+# Install private libraries to toolchain lib dir
 for lib in libIndexStore.so libIndexStore.so.17.0 libsourcekitdInProc.so libswiftDemangle.so; do
     if [ -f %{_builddir}/usr/lib/$lib ]; then
-        install -m 0755 %{_builddir}/usr/lib/$lib %{buildroot}%{_libdir}/
+        install -m 0755 %{_builddir}/usr/lib/$lib %{buildroot}%{_libexecdir}/swift/%{version}/lib/
     fi
 done
-# Create any missing version symlinks
-if [ -f %{buildroot}%{_libdir}/libIndexStore.so.17.0 ] && [ ! -e %{buildroot}%{_libdir}/libIndexStore.so ]; then
-    ln -sf libIndexStore.so.17.0 %{buildroot}%{_libdir}/libIndexStore.so
+# Create any missing version symlinks in private dir
+if [ -f %{buildroot}%{_libexecdir}/swift/%{version}/lib/libIndexStore.so.17.0 ] && [ ! -e %{buildroot}%{_libexecdir}/swift/%{version}/lib/libIndexStore.so ]; then
+    ln -sf libIndexStore.so.17.0 %{buildroot}%{_libexecdir}/swift/%{version}/lib/libIndexStore.so
 fi
 
 # Install lldb libraries to %{_libexecdir} (private, bundled with Swift toolchain)
@@ -548,10 +548,10 @@ export QA_SKIP_RPATHS=1
 # Man pages
 %{_mandir}/man1/swift.1.gz
 
-# SourceKit/IndexStore public libraries
-%{_libdir}/libIndexStore.so*
-%{_libdir}/libsourcekitdInProc.so*
-%{_libdir}/libswiftDemangle.so*
+# SourceKit/IndexStore/SwiftDemangle private libraries
+%{_libexecdir}/swift/%{version}/lib/libIndexStore.so*
+%{_libexecdir}/swift/%{version}/lib/libsourcekitdInProc.so*
+%{_libexecdir}/swift/%{version}/lib/libswiftDemangle.so*
 
 # Compatibility symlink for module lookup
 %{_libdir}/swift