.gitignore

@@ -1,2 +1,2 @@
-SOURCES/lld-18.1.8.src.tar.xz
+SOURCES/lld-15.0.7.src.tar.xz
-SOURCES/lld-18.1.8.src.tar.xz.sig
+SOURCES/release-keys.asc

.lld.metadata

@@ -1,2 +1,2 @@
-1cf1fa9848b05a07d3d52e69949d44003f2ab2af SOURCES/lld-18.1.8.src.tar.xz
+7a34849834b6a6172a2fcc5e166c869d1c4b0203 SOURCES/lld-15.0.7.src.tar.xz
-b73ca3f2724b4b930cb7e2c06ea16fb17ce19e30 SOURCES/lld-18.1.8.src.tar.xz.sig
+347bdd5ee6d6b93c9644c268511815912c0fb2dc SOURCES/release-keys.asc

SOURCES/0001-PATCH-lld-CMake-Check-for-gtest-headers-even-if-lit..patch

@@ -0,0 +1,49 @@
+From 760568cd24acd6ae9083b0dfea2c7c0ea6f0adc2 Mon Sep 17 00:00:00 2001
+From: Tom Stellard <tstellar@redhat.com>
+Date: Thu, 30 Aug 2018 08:53:56 -0700
+Subject: [PATCH 1/2] [PATCH][lld] CMake: Check for gtest headers even if
+ lit.py is not present
+
+This makes it possible to build the unittests even withotu a full
+checkout of the llvm source tree.
+---
+ lld/CMakeLists.txt | 15 +++++++++------
+ 1 file changed, 9 insertions(+), 6 deletions(-)
+
+diff --git a/lld/CMakeLists.txt b/lld/CMakeLists.txt
+index d4e561b..a7406d1c 100644
+--- a/lld/CMakeLists.txt
++++ b/lld/CMakeLists.txt
+@@ -68,6 +68,16 @@ if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
+       set(LLVM_UTILS_PROVIDED ON)
+     endif()
+ 
++		# Check for gtest
++    set(UNITTEST_DIR ${LLVM_MAIN_SRC_DIR}/utils/unittest)
++    if(EXISTS ${UNITTEST_DIR}/googletest/include/gtest/gtest.h
++        AND NOT EXISTS ${LLVM_LIBRARY_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}gtest${CMAKE_STATIC_LIBRARY_SUFFIX}
++        AND EXISTS ${UNITTEST_DIR}/CMakeLists.txt)
++      set(HAVE_LIBPTHREAD ON)
++      add_subdirectory(${UNITTEST_DIR} utils/unittest)
++    endif()
++
++		# Check for lit
+     if(EXISTS ${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py)
+       # Note: path not really used, except for checking if lit was found
+       set(LLVM_LIT ${LLVM_MAIN_SRC_DIR}/utils/lit/lit.py)
+@@ -77,12 +86,6 @@ if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
+         set(LLVM_UTILS_PROVIDED ON)
+         set(LLD_TEST_DEPS FileCheck not)
+       endif()
+-      set(UNITTEST_DIR ${LLVM_MAIN_SRC_DIR}/utils/unittest)
+-      if(EXISTS ${UNITTEST_DIR}/googletest/include/gtest/gtest.h
+-          AND NOT EXISTS ${LLVM_LIBRARY_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}gtest${CMAKE_STATIC_LIBRARY_SUFFIX}
+-          AND EXISTS ${UNITTEST_DIR}/CMakeLists.txt)
+-        add_subdirectory(${UNITTEST_DIR} utils/unittest)
+-      endif()
+     else()
+       # Seek installed Lit.
+       find_program(LLVM_LIT
+-- 
+1.8.3.1
+

SOURCES/0002-PATCH-lld-Import-compact_unwind_encoding.h-from-libu.patch

@@ -1,17 +1,18 @@
-From 9df81767571465ef1f2e7370299e21c64fe34f40 Mon Sep 17 00:00:00 2001
+From 43dfe54ce017c8d37eaec480a2f13a492bbc4203 Mon Sep 17 00:00:00 2001
 From: serge-sans-paille <sguelton@redhat.com>
 Date: Thu, 25 Feb 2021 14:24:14 +0100
-Subject: [PATCH][lld] Import compact_unwind_encoding.h from libunwind
+Subject: [PATCH 2/2] [PATCH][lld] Import compact_unwind_encoding.h from
+ libunwind
 
 This avoids an implicit cross package dependency
 ---
- lld/include/mach-o/compact_unwind_encoding.h | 477 +++++++++++++++++++
+ lld/include/mach-o/compact_unwind_encoding.h | 477 +++++++++++++++++++++++++++
  1 file changed, 477 insertions(+)
  create mode 100644 lld/include/mach-o/compact_unwind_encoding.h
 
 diff --git a/lld/include/mach-o/compact_unwind_encoding.h b/lld/include/mach-o/compact_unwind_encoding.h
 new file mode 100644
-index 000000000000..5301b1055ef9
+index 0000000..5301b10
 --- /dev/null
 +++ b/lld/include/mach-o/compact_unwind_encoding.h
 @@ -0,0 +1,477 @@
@@ -493,5 +494,5 @@ index 000000000000..5301b1055ef9
 +#endif
 +
 -- 
-2.30.2
+1.8.3.1
 

SOURCES/lit.lld-test.cfg.py

@@ -0,0 +1,12 @@
+#Clear lld_tools_dir so we don't accidently pick up tools from somewhere else
+config.lld_tools_dir = ""
+
+if hasattr(config, 'have_zlib'):
+    # Regression tests write output to this directory, so we need to be able to specify
+    # a temp directory when invoking lit. e.g. lit -Dlld_obj_root=/tmp/lit
+    config.lld_obj_root = "%(lld_obj_root)s" % lit_config.params
+    lit_config.load_config(config, '%(lld_test_root)s/lit.cfg.py' % lit_config.params)
+else:
+    # For unit tests, llvm_obj_root is used to find the unit test binaries.
+    config.lld_obj_root = '%(lld_unittest_bindir)s' % lit_config.params
+    lit_config.load_config(config, '%(lld_test_root)s/Unit/lit.cfg.py' % lit_config.params)

SOURCES/release-keys.asc

@@ -1,104 +0,0 @@
------BEGIN PGP PUBLIC KEY BLOCK-----
-
-mQGNBGLtemUBDADClvDIromq0Y4TX+wyRyYCq5WusPQheQuY8dVCXd9KhMpYAv8U
-X15E5boH/quGpJ0ZlVkWcf+1WUHIrQWlbzQdIx514CDM7DBgO92CXsnn86kIMDW+
-9S+Hkn8upbizT1fWritlHwzD9osz7ZQRq7ac03PPgw27tqeIizHGuG4VNLyhbbjA
-w+0VLFSu3r219eevS+lzBIvR5U9W720jFxWxts4UvaGuD6XW1ErcsTvuhgyCKrrs
-gxO5Ma/V7r0+lqRL688ZPr4HxthwsON1YCfpNiMZ6sgxT8rOE0qL/d07ItbnXxz6
-KdcNWIXamTJKJgag6Tl0gYX4KIuUCcivXaRdJtUcFFsveCorkdHkdGNos403XR89
-5u9gq7Ef10Zahsv5GjE2DV5oFCEhXvfIWxvyeJa65iBkJafElb2stgUjkIut2a2u
-+XmpKpwpGSFklce1ABLrmazlLjhsYiJVrz5l5ktoT9moE4GaF7Q5LD6JgsxzLE0U
-Tzo9/AQPd8qG2REAEQEAAbQeVG9iaWFzIEhpZXRhIDx0b2JpYXNAaGlldGEuc2U+
-iQHUBBMBCAA+FiEE1XS9XR0OmIleO/kARPJIXkXVkEIFAmLtemUCGwMFCRLMAwAF
-CwkIBwIGFQoJCAsCBBYCAwECHgECF4AACgkQRPJIXkXVkEKoNwv+MEMVzdnzJarx
-ZJ0OzHrGJJG8/chkuoejTjCLG73li9yWQigy5KmvynB5yW0fk0PAQ90vvp2wr/Hd
-mUh0Zda3CwF6sWlO3N6DEDjVA3lZUuofTtvMn/tdGvvOOXYXAP9N+SZfp/7q8dxX
-zn5SA1AO87nXq5lrwVzlVzUCdwOeqDlJ+2U9VEqvukP/FdkgaR2bEb8Wm/h+encW
-UIQEqPDE+qOyJ9dRaiL0CUI4x+1wXeXB3OA7VybF2LvaZDbMlocdy+vs825iUWfa
-n8g3mE2TpV8jkc9UHgGGopzxqNquvkkIB7ZFZm/PSW40W3OeHKhYsZZbHrz9403t
-3R4SAzA3ApmMP/P8ue9irsbe24g3rzYMvck1w4C1a4Uy9buT0OCfA+dA16IRAPgV
-5SJEIS62cFbUxkw8el3rUK9V+6kwoq4k8Fs8f1U7DEnOKS/v8BJJCNEc1cvimZai
-Y5/3r5BeneEmuZFKX4iIIfcn5PmLSDB4aw+gKAIAAus+E2DxBqE+uQGNBGLtemUB
-DADBCNyvUdv0OV//6pQ/0YC2bYXL/ElF0rOjFFl4H7O3TRxgIz2C4nQJHUOrXSmo
-iL7ldfUjoAMgebcoWDpgE8S2Vjw2Gd+UJBQXj+3J6dPKLBUCjj9CLyb5hwOHITMV
-b9UC/E+iwpn4vgTbI6K1O847brkBC+GuDT4g9D3O3sRbja0GjN0n2yZiS8NtRQm1
-MXAVy1IffeXKpGLookAhoUArSN88koMe+4Nx6Qun4/aUcwz0P2QUr5MA5jUzFLy1
-R3M5p1nctX15oLOU33nwCWuyjvqkxAeAfJMlkKDKYX25u1R2RmQ4ju2kAbw0PiiZ
-yYft8fGlrwT4/PB3AqfKeSpx8l9Vs15ePvcuJITauo3fhBjJ6Y4WCKlTG1FbDYUl
-KvPhyGO8yLhtZJg3+LbA5M/CEHsDmUh7YEQVxM0RTQMTxNBVBF5IG/4y8v/+19DZ
-89VdpsQF3ThoPV0yh57YMemTBeIxpF9Swp5N7kUWct4872kBnXOmbp/jhU4MpLj6
-iLEAEQEAAYkBvAQYAQgAJhYhBNV0vV0dDpiJXjv5AETySF5F1ZBCBQJi7XplAhsM
-BQkSzAMAAAoJEETySF5F1ZBCdPwL/3Ox6MwrKFzYJNz3NpQFpKFdDrkwhf25D/Qw
-vu5e8Lql/q62NIhEKH3jxXXgoFYas2G7r8CSCRehraDqvXygbaiWUIkxSU0xuDTl
-lNqHSkCRqIxhi/yxNm1Pk84NVGTLXWW0+CwT9cRwWn5foIPJhoDdZ732zJ7rcY3R
-g71SJTe3R6MnGBzIF1LzT7Znwkh7YfcmeTfInareIWXpeNaeKy8KrQmr/0+5AIer
-Ax1gu03o8GD5LFDUuGbESgDJU6nVtVyht7C6AlJWqSX6QS3+lPCw5BOCKbxakYNR
-/oBNauzyDISdbUwzHM2d+XGCjBsXKRA0Tft2NlG6EC83/PuY2J9MSA2gg3iPHsiN
-J5iipbdZNpZ3XL0l8/t/7T60nM7UZDqt3twLMA0eRFRlCnhMjvFE5Zgj5DE7BsJh
-w2nCoGWkAcfeuih+jfyEjN24NK+sE/bM+krwVv430ewJwm1bVUqKrbOb9aa6V9gP
-9RmlwZlOTFGcWBYl/cfRONn9qi9a6w==
-=Lvw+
------END PGP PUBLIC KEY BLOCK-----
------BEGIN PGP PUBLIC KEY BLOCK-----
-
-mQINBFrqgT0BEAC7xo0WH+eNrLlU5LrCk59KmImn1abFcmWNd8kYr5XfqmJKyVqo
-EY7A/yRjf+Yn1621EDkpKPjbql7q7MlZMpqKVdOWKWgmhvz08IOKJxaIABd/iIRT
-FwhIvB68YjtmzcoOJRi1wLnwuG55fJ9E69HyZ33jgAlRaWV3bE/YyszoTlZriUOE
-RbzC5WzX004cE9evlrr+YLt5Y6z7tntOdSXPLyGOFAO5LYMsHsEdi2JBYWrjlslG
-6iJr5iEt9v442PrJ79YYbu5QWe/6APRWtI3AtKBp7y250oon2lbj+bIVD7U9fOBB
-n/Frqx54UN22sJycET63hgYW4pIjIi5zq+FF15aU+ZqBdtNltoX4hEN7wlDpuNc0
-ezVu2Z8hdt8thpjiFUioTQ1t3RmsN6N548VwxmHdoYpAmiZqPIYBYvm85JB7S/3h
-RLuoeGxufBhXGCpnG8ghTOGtbbdanuLB/UROFXTdyZbTCBN5S6jvwkPSaHG7H35Z
-3fazMriTXwL1RGAbKITSWhDe5dXy/yOInWe8emJx+35vwQYCB2L4S8wRyQyRw6x4
-YoXCscW041DUMBX2CC7SjMCcmAC39UX1c3GbTpS3rkJR9cmXt50nviMnKpIwlIPd
-ZYhmxKifwTJ70+c4GVK2o0MG9bTYvpYhLnYxv6iJCfgmT40E+qkDSzSoZwARAQAB
-tCJUb20gU3RlbGxhcmQgPHRzdGVsbGFyQHJlZGhhdC5jb20+iQI/BBMBAgApBQJa
-6oE9AhsDBQkB4TOABwsJCAcDAgEGFQgCCQoLBBYCAwECHgECF4AACgkQoseUqYZB
-nYp8Gg//RmX6Nup/Dv05jTL7dKRBSD08MF400tRtTmRhIuAgGv27qO2hbqzprKVu
-vd20vKBB9CNZpXC2oY8k9VhGv2PZNi/X7iuULIYmzjeFMbJ5CjU6XvuUBmNasITH
-6K/0KLhGebPs5h/DNtd7lbzDm86dLcjxgl6LXUULaSyYvTAKn6YB6mAv5J3qJs2X
-lfTmenNh9p7TPFTfcMHcS70ywjqKXlDiH0q9bRKJnSX7xUFlTHjKkNnAcRjlPaGf
-wUUhIPrnpDboqfwfcmScLrHANW9nwFWSFkNAJu1HQUEuF+An/RZUHDxFbLPKKAIp
-hwZ0aORTfBVZ80AjehDMYCbmp1DJeTyLjC1/94un6mlxPIKnPPPM8rMxr83xnrvP
-+Y1+pJaDUL7ZvKnmt2LrGRa9GvsNiYKpCNCORfiwZTeSxxXb+LgaodnbCHvGBnk7
-nlbLdMY08vNlxSx8LNyG0krFxJw/rq260+73yc+qjENeG68fozTEy/4jSVrF4t3m
-8AAUu5r6i/Aomo7Q27TjU928bbCVunpvDpserfDqr3zsA96LO9k8T6THR6zC9i+R
-LiN9Vjl+Rr2YuU26DjFYkCNEA2kNflYCWPJi5I0eodTPZrIPBWJ+H0YTRX31bMH9
-X88FnWJuCwaqAMN3rWlX/lXNCouWDdCuPWseZApISAMnVDE2mM+JAlYEEwEIAEAC
-GwMHCwkIBwMCAQYVCAIJCgsEFgIDAQIeAQIXgBYhBEdOIjFqv0eFqIxujqLHlKmG
-QZ2KBQJgkytfBQkJaxEiAAoJEKLHlKmGQZ2Kv8YP/jNPjcMAP0ZTpUcYV46mGKwf
-aQ0g5FUMSfxP7uJHtctj2dUckPGpA9SAH+ApiJutVgTQpWqNJKPd2vVxOiu5sywN
-iDKCOMlKug5m6lgLX5h3zBvSN90Hpn4I0qHRA3rgENLoPs/UYBxohvFPIhOOjPqO
-HIUuSPhAIuIZawxtqlADswHiKPy38Ao5GnWRb60zKfrB+N+ZiOtg7ITrlTGYm2tX
-0W9iWUG32gIA/RX2qmFPoLrDFqsk66Eir0Ghk5gppRrmpEl/M1lqA8bxlqWto/8w
-V8yDbSEu5fmM3WN3OUcSA23lYJi4j656Q4hS5PU+IWuZbBhcpYwDGexV5+m/ySZb
-wtHZMIb4Au+dgJHCvRiSqHgplyfiamxX5CfA0DJVHoGXpBOw8a2geRT0+DrjSbOS
-+CDDnlfmQLfHgjEuyQPU8V0Wlb0tJEvnPPqNPmAv0Rv7MC4qmD/zDrgwuddpfr1x
-H+nWus2plR8E6p/x9uvPLb3plJ94ri1XjXiJPyPvqzBAwA40Zeg0rE7sTVwCC3E9
-RZa7dHh17exkcZdOIS/vRQ1G/VNaOVUwrcC/vIMgZSe37bCLeOKViMtacAiBJDjo
-INC1QJ2F3CYVwktrcgmuz9S8e2WrqdTWwijjConB80EwfHQllz5sp/jU6Bgv297X
-UXkgpk1y+ibQ9/syRQpFuQINBFrqgT0BEADB2vDHMuexkaUm3rPi6SvyMGcsHWle
-feAWm+UjROKIaV77rHwo0/8ncKbtoQx4ZZjDXdI77M2bXB7tPgyEML90bWDMMGN/
-gnpwWSsiDRWpFIV/+hD6B+l9UaEi4UvEstUbIchOkGrZgPZ4Qism4FSVosEK+FE7
-EKCT4PSS+LiBKSxJZB8/g2uX+3pJvVxYurvcVpTmiNlXvUyll4KMpzy5e0KKa/0y
-w9h7SAre5399cSM8E7PDQZQDb1EwbyVyO2yDLgs+p3yzPtRJAydaqRPmT1JbSCYf
-hcihTrViMA4EDN5GRjH2EElI37+2HMpgLs4rc6Abz1F4FUVFhqWJXCKUcAIrG17w
-A7YUlYg38S6Xws2Xj1VfZ/WP7/qIMJZidYTHZbN9WWCaifCPfLlE5VDNsa8y6Mxm
-uFMBAB4PpB1gmmP9pPZsOzV9SmeYt8h2P8cVKDW2f56azpBZvZX6NFn8e0+ZDXS4
-8BQz31G2Xdfa3uOEV0J3JxPXcEbfuPzDHb7OMYP+2Ypjox1TozT1e9zr46SQl9OF
-MglOBnwLZJ9baA/IqZkqLq5iu5Oqda44EIVNAntQ3gebi3+q3YG1SvNUseIy2+8y
-cNWtdDuWv366Af0okCdrKAdap8+KbREer9uXhamtvxc49RCoWwuKoKfBz0RdVvMv
-R/Py2xV8A7PaIQARAQABiQIlBBgBAgAPBQJa6oE9AhsMBQkB4TOAAAoJEKLHlKmG
-QZ2KAaMQALHif2E0PBLVt09vlr4i8jAsQvDrzRajmVPd2B9RpfNU6HJe/y93SZd2
-udr9vzgmfd2o5u12vbegKNiMRgp1VyHQDmYlce27jrH5aPuKmos78+o5/p5yPWCv
-Rj8zxGKh7le7UPO+7UveKu+bgb3zwTj6bEuHX7fVI+WjGmEH3bbjDGamWxXrpfGc
-7+Jr8TN4ZO2OwYBcFOS9U2ZQ6TxrPaCSIm6+j8f+a9HPOuuDc62mMuV/EWQZy0i7
-DhDqU2PNpVjQDWQNpHA8oLDrjNFAoJS8gbHABVsFM1VnwBNT2MKcZQmm05dlQ+ll
-S6meHNCvTniKIKC+Giz1Yd5JVGDACZWWPxEz6VhpQW/twkxRqwlUdpFt7UgDquTL
-M1beQUCZRt81yJTNdrggbhQ2POxOdIO0CPiQv7U1IzndZp6baedeBw4a7FCbj6GY
-cQeHxQCrWpQrwigiseG5uhhS9aiaVFEHja9baSLfXlZu/vsR4MdDG5/iEpier/Xw
-h1qnpTSY+r31Uw3lTUlPHzlg47PMgPslaIhCzfVggxh9bTqxcDbuYJ7NuoMho3tN
-yWfeofTJ7PhKzoXM2Y/rRFoM5gNh1RVA19ngLT5Jwiof8fPZvHJ/9ZkHn+O7eMNm
-m5++gYza3pnn2/PoGpGGAKok+sfJiq5Tb7RUefyJTeZiyTZ/XJrA
-=tMzl
------END PGP PUBLIC KEY BLOCK-----

SOURCES/run-lit-tests

@@ -0,0 +1,67 @@
+#!/bin/bash
+
+usage() {
+    cat << EOF
+usage: `basename $0` [OPTIONS]
+  --threads NUM         The number of threads to use for running tests.
+  --multilib-arch ARCH  Use this option to test 32-bit libs/binaries on
+                        64-bit hosts.
+EOF
+}
+
+threads_arg=''
+
+while [ $# -gt 0 ]; do
+    case $1 in
+        --threads)
+            shift
+            threads_arg="--threads $1"
+            ;;
+        --multilib-arch)
+            shift
+            ARCH=$1
+            ;;
+        * )
+            echo "unknown option: $1"
+            echo ""
+            usage
+            exit 1
+            ;;
+    esac
+    shift
+done
+
+if [ `whoami` = "root" ]; then
+    echo "error: lld tests do not support running as root."
+    exit 1
+fi
+
+set -xe
+
+if [ -z "$ARCH" ]; then
+    ARCH=`rpm --eval '%_arch'`
+fi
+
+case $ARCH in
+    arm)
+        ;&
+    i686)
+        LIB_DIR="/usr/lib/"
+        ;;
+    *)
+        LIB_DIR="/usr/lib64/"
+        ;;
+esac
+
+cd $(mktemp -d)
+ln -s /usr/include include
+tar -xzf /usr/share/lld/src/test.tar.gz
+ln -s /usr/share/lld/src/$ARCH.site.cfg.py test/lit.site.cfg.py
+ln -s /usr/share/lld/src/$ARCH.Unit.site.cfg.py test/Unit/lit.site.cfg.py
+
+
+LD_LIBRARY_PATH=$LIB_DIR/lld:$LD_LIBRARY_PATH \
+lit -v -s $threads_arg test \
+        -Dlld_obj_root=`pwd` \
+        -Dlld_test_root=`pwd`/test \
+        -Dlld_unittest_bindir=$LIB_DIR/lld

SPECS/lld.spec

@@ -1,85 +1,44 @@
-%bcond_with snapshot_build
-
-%if %{with snapshot_build}
-# Unlock LLVM Snapshot LUA functions
-%{llvm_sb_verbose}
-%{llvm_sb}
-%endif
-
-# Opt out of https://fedoraproject.org/wiki/Changes/fno-omit-frame-pointer
-# https://bugzilla.redhat.com/show_bug.cgi?id=2158587
-%undefine _include_frame_pointers
-
 %bcond_without check
-%bcond_with compat_build
 
-%global maj_ver 18
+#global rc_ver 1
-%global min_ver 1
+%global lld_srcdir lld-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:rc%{rc_ver}}.src
-%global patch_ver 8
+%global maj_ver 15
-#global rc_ver 4
+%global min_ver 0
+%global patch_ver 7
 
-%if %{with snapshot_build}
+# Don't include unittests in automatic generation of provides or requires.
-%undefine rc_ver
+%global __provides_exclude_from ^%{_libdir}/lld/.*$
-%global maj_ver %{llvm_snapshot_version_major}
+%global __requires_exclude ^libgtest.*$
-%global min_ver %{llvm_snapshot_version_minor}
-%global patch_ver %{llvm_snapshot_version_patch}
-%endif
-
-%global lld_version %{maj_ver}.%{min_ver}.%{patch_ver}
-
-%global lld_srcdir lld-%{lld_version}%{?rc_ver:rc%{rc_ver}}.src
-
-%if %{with compat_build}
-%global pkg_name lld%{maj_ver}
-%global install_prefix %{_libdir}/llvm%{maj_ver}
-%global install_includedir %{install_prefix}/include
-%global install_libdir %{install_prefix}/lib
-%global install_datadir %{install_prefix}/share
-%global install_bindir %{install_prefix}/bin
-%else
-%global pkg_name lld
-%global install_prefix /usr
-%global install_includedir %{_includedir}
-%global install_libdir %{_libdir}
-%global install_datadir %{_datadir}
-%global install_bindir %{_bindir}
-%endif
 
 %bcond_with ld_alternative
+%bcond_with testpkg
 
-Name:		%{pkg_name}
+Name:		lld
-Version:	%{lld_version}%{?rc_ver:~rc%{rc_ver}}%{?llvm_snapshot_version_suffix:~%{llvm_snapshot_version_suffix}}
+Version:	%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:~rc%{rc_ver}}
-Release:	1%{?dist}
+Release:	1%{?rc_ver:.rc%{rc_ver}}%{?dist}
 Summary:	The LLVM Linker
 
 License:	NCSA
 URL:		http://llvm.org
-%if %{with snapshot_build}
-Source0:	%{llvm_snapshot_source_prefix}lld-%{llvm_snapshot_yyyymmdd}.src.tar.xz
-%{llvm_snapshot_extra_source_tags}
-%else
 Source0:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{lld_srcdir}.tar.xz
 Source1:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{lld_srcdir}.tar.xz.sig
 Source2:	release-keys.asc
-%endif
+Source3:	run-lit-tests
+Source4:	lit.lld-test.cfg.py
+
+ExcludeArch:	s390x
+
+Patch0:		0001-PATCH-lld-CMake-Check-for-gtest-headers-even-if-lit..patch
 
 # Bundle libunwind header need during build for MachO support
 Patch1:		0002-PATCH-lld-Import-compact_unwind_encoding.h-from-libu.patch
 
-
 BuildRequires:	gcc
 BuildRequires:	gcc-c++
 BuildRequires:	cmake
 BuildRequires:	ninja-build
-%if %{with compat_build}
-BuildRequires:	llvm%{maj_ver}-devel = %{version}
-BuildRequires:	llvm%{maj_ver}-cmake-utils = %{version}
-%else
 BuildRequires:	llvm-devel = %{version}
-BuildRequires:	llvm-cmake-utils = %{version}
 BuildRequires:	llvm-test = %{version}
-BuildRequires:	llvm-googletest = %{version}
-%endif
 BuildRequires:	ncurses-devel
 BuildRequires:	zlib-devel
 BuildRequires:	python3-devel
@@ -87,6 +46,7 @@ BuildRequires:	python3-devel
 # For make check:
 BuildRequires:	python3-rpm-macros
 BuildRequires:	python3-lit
+BuildRequires:	llvm-googletest = %{version}
 
 # For gpg source verification
 BuildRequires:	gnupg2
@@ -96,20 +56,17 @@ Requires(post): %{_sbindir}/alternatives
 Requires(preun): %{_sbindir}/alternatives
 %endif
 
-Requires: %{name}-libs = %{version}-%{release}
+Requires: lld-libs = %{version}-%{release}
 
 %description
 The LLVM project linker.
 
 %package devel
 Summary:	Libraries and header files for LLD
-Requires: %{name}-libs%{?_isa} = %{version}-%{release}
+Requires: lld-libs%{?_isa} = %{version}-%{release}
-%if %{without compat_build}
 # lld tools are referenced in the cmake files, so we need to add lld as a
 # dependency.
 Requires: %{name}%{?_isa} = %{version}-%{release}
-%endif
-Provides: %{name}-devel(major) = %{maj_ver}
 
 %description devel
 This package contains library and header files needed to develop new native
@@ -121,70 +78,107 @@ Summary:	LLD shared libraries
 %description libs
 Shared libraries for LLD.
 
-%prep
+%if %{with testpkg}
-%if %{without snapshot_build}
+%package test
-%{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data='%{SOURCE0}'
+Summary: LLD regression tests
+Requires:	%{name}%{?_isa} = %{version}-%{release}
+Requires:	python3-lit
+Requires:	llvm-test(major) = %{maj_ver}
+Requires:	lld-libs = %{version}-%{release}
+
+%description test
+LLVM regression tests.
 %endif
 
+%prep
+%{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data='%{SOURCE0}'
 %autosetup -n %{lld_srcdir} -p2
 
+
 %build
 
-%undefine __cmake_in_source_build
+# Disable lto since it causes the COFF/libpath.test lit test to crash.
+%global _lto_cflags %{nil}
 
-%cmake \
+mkdir -p %{_vpath_builddir}
+cd %{_vpath_builddir}
+
+%cmake .. \
 	-GNinja \
-	-DCMAKE_BUILD_TYPE=RelWithDebInfo \
-	-DCMAKE_INSTALL_PREFIX=%{install_prefix} \
 	-DLLVM_LINK_LLVM_DYLIB:BOOL=ON \
 	-DLLVM_DYLIB_COMPONENTS="all" \
-	-DLLVM_COMMON_CMAKE_UTILS=%{install_datadir}/llvm/cmake \
 	-DCMAKE_SKIP_RPATH:BOOL=ON \
 	-DPYTHON_EXECUTABLE=%{__python3} \
-%if %{with snapshot_build}
-	-DLLVM_VERSION_SUFFIX="%{llvm_snapshot_version_suffix}" \
-%endif
 	-DLLVM_INCLUDE_TESTS=ON \
+	-DLLVM_MAIN_SRC_DIR=%{_datadir}/llvm/src \
 	-DLLVM_EXTERNAL_LIT=%{_bindir}/lit \
 	-DLLVM_LIT_ARGS="-sv \
 	--path %{_libdir}/llvm" \
-%if %{with compat_build}
-	-DLLVM_CMAKE_DIR=%{install_libdir}/cmake/llvm \
-%else
 %if 0%{?__isa_bits} == 64
-	-DLLVM_LIBDIR_SUFFIX=64 \
+	-DLLVM_LIBDIR_SUFFIX=64
 %else
-	-DLLVM_LIBDIR_SUFFIX= \
+	-DLLVM_LIBDIR_SUFFIX=
 %endif
-%endif
-	-DLLVM_MAIN_SRC_DIR=%{_datadir}/llvm/src
 
 %cmake_build
 
+%if %{with testpkg}
+# Build the unittests so we can install them.
+%cmake_build --target lld-test-depends
+%endif
+
 %install
+%if %{with testpkg}
+%global lit_cfg test/%{_arch}.site.cfg.py
+%global lit_unit_cfg test/Unit/%{_arch}.site.cfg.py
+%global lit_lld_test_cfg_install_path %{_datadir}/lld/lit.lld-test.cfg.py
+
+# Generate lit config files.  Strip off the last line that initiates the
+# test run, so we can customize the configuration.
+head -n -1 %{__cmake_builddir}/test/lit.site.cfg.py >> %{lit_cfg}
+head -n -1 %{__cmake_builddir}/test/Unit/lit.site.cfg.py >> %{lit_unit_cfg}
+
+# Patch lit config files to load custom config:
+for f in %{lit_cfg} %{lit_unit_cfg}; do
+  echo "lit_config.load_config(config, '%{lit_lld_test_cfg_install_path}')" >> $f
+done
+
+# Install test files
+install -d %{buildroot}%{_datadir}/lld/src
+cp %{SOURCE4} %{buildroot}%{_datadir}/lld/
+
+# The various tar options are there to make sur the archive is the same on 32 and 64 bit arch, i.e.
+# the archive creation is reproducible. Move arch-specific content out of the tarball
+mv %{lit_cfg} %{buildroot}%{_datadir}/lld/src/%{_arch}.site.cfg.py
+mv %{lit_unit_cfg} %{buildroot}%{_datadir}/lld/src/%{_arch}.Unit.site.cfg.py
+tar --sort=name --mtime='UTC 2020-01-01' -c test/ | gzip -n > %{buildroot}%{_datadir}/lld/src/test.tar.gz
+
+install -d %{buildroot}%{_libexecdir}/tests/lld
+install -m 0755 %{SOURCE3} %{buildroot}%{_libexecdir}/tests/lld
+
+# Install unit test binaries
+install -d %{buildroot}%{_libdir}/lld/
+
+rm -rf `find %{buildroot}%{_libdir}/lld/ -iname '*make*'`
+
+# Install gtest libraries
+cp %{__cmake_builddir}/%{_lib}/libgtest*so* %{buildroot}%{_libdir}/lld/
+%endif
 
 # Install libraries and binaries
+pushd %{_vpath_builddir}
 %cmake_install
+popd
+
 
 # This is generated by Patch1 during build and (probably) must be removed afterward
-rm %{buildroot}%{install_includedir}/mach-o/compact_unwind_encoding.h
+rm %{buildroot}%{_includedir}/mach-o/compact_unwind_encoding.h
-
-%if %{with compat_build}
-# Add version suffix to binaries
-mkdir -p %{buildroot}%{_bindir}
-for f in %{buildroot}/%{install_bindir}/*; do
-  filename=`basename $f`
-  ln -s ../../%{install_bindir}/$filename %{buildroot}/%{_bindir}/$filename-%{maj_ver}
-done
-%else
-
-install -D -m 644 -t  %{buildroot}%{_mandir}/man1/ docs/ld.lld.1
-%endif
 
 %if %{with ld_alternative}
 # Required when using update-alternatives:
 # https://docs.fedoraproject.org/en-US/packaging-guidelines/Alternatives/
 touch %{buildroot}%{_bindir}/ld
+
 %post
 %{_sbindir}/update-alternatives --install %{_bindir}/ld ld %{_bindir}/ld.lld 1
 
@@ -195,78 +189,46 @@ fi
 %endif
 
 %check
+cd %{_vpath_builddir}
 
+# armv7lhl tests disabled because of arm issue, see https://koji.fedoraproject.org/koji/taskinfo?taskID=33660162
+%ifnarch %{arm}
 %if %{with check}
-export LD_LIBRARY_PATH=%{buildroot}/%{install_libdir}
 %cmake_build --target check-lld
 %endif
-
-%if %{without compat_build}
-%ldconfig_scriptlets libs
 %endif
 
+%ldconfig_scriptlets libs
+
 %files
 %license LICENSE.TXT
 %if %{with ld_alternative}
 %ghost %{_bindir}/ld
 %endif
-%{install_bindir}/lld*
+%{_bindir}/lld*
-%{install_bindir}/ld.lld
+%{_bindir}/ld.lld
-%{install_bindir}/ld64.lld
+%{_bindir}/ld64.lld
-%{install_bindir}/wasm-ld
+%{_bindir}/wasm-ld
-%if %{without compat_build}
-%{_mandir}/man1/ld.lld.1*
-%else
-%{_bindir}/*-%{maj_ver}
-%endif
 
 %files devel
-%{install_includedir}/lld
+%{_includedir}/lld
-%{install_libdir}/liblld*.so
+%{_libdir}/liblld*.so
-%{install_libdir}/cmake/lld/
+%{_libdir}/cmake/lld/
 
 %files libs
-%{install_libdir}/liblld*.so.*
+%{_libdir}/liblld*.so.*
+
+%if %{with testpkg}
+%files test
+%{_libexecdir}/tests/lld/
+%{_libdir}/lld/
+%{_datadir}/lld/src/test.tar.gz
+%{_datadir}/lld/src/%{_arch}.site.cfg.py
+%{_datadir}/lld/src/%{_arch}.Unit.site.cfg.py
+%{_datadir}/lld/lit.lld-test.cfg.py
+%endif
 
 %changelog
-* Tue Jul 09 2024 Tom Stellard <tstellar@redhat.com> - 18.1.8-1
-- 18.1.8 Release
-
-* Thu Mar 21 2024 Tom Stellard <tstellar@redhat.com> - 18.1.2-1
-- 18.1.2 Release
-
-* Tue Mar 12 2024 Tom Stellard <tstellar@redhat.com> - 18.1.1-1
-- 18.1.1 Release
-
-* Sat Mar 02 2024 Tom Stellard <tstellar@redhat.com> - 18.1.0~rc4-2
-- Enable s390x arch
-
-* Wed Feb 28 2024 Tom Stellard <tstellar@redhat.com> - 18.1.0~rc4-1
-- 18.1.0-rc4 Release
-
-* Thu Jan 25 2024 Fedora Release Engineering <releng@fedoraproject.org> - 17.0.6-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 17.0.6-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-%{?llvm_snapshot_changelog_entry}
-
-* Mon Dec 18 2023 Jeremy Newton <alexjnewt at hotmail dot com> - 17.0.6-2
-- Add lld-devel(major) provides
-
-* Wed Nov 29 2023 Nikita Popov <npopov@redhat.com> - 17.0.6-1
-- Update to LLVM 17.0.6
-
-* Wed Oct 04 2023 Nikita Popov <npopov@redhat.com> - 17.0.2-1
-- Update to LLVM 17.0.2
-
-* Fri Jun 30 2023 Tom Stellard <tstellar@redhat.com> - 16.0.6-1
-- 16.0.6 Release
-
-* Fri Apr 28 2023 Tom Stellard <tstellar@redhat.com> - 16.0.0-1
-- 16.0.0 Release
-
 * Thu Jan 19 2023 Tom Stellard <tstellar@redhat.com> - 15.0.7-1
 - Update to LLVM 15.0.7