From 61b88a3e5ce2816e57d58777ddf41a4a5ad717c3 Mon Sep 17 00:00:00 2001
From: liyunfei <liyunfei33@huawei.com>
Date: Wed, 23 Aug 2023 15:36:38 +0800
Subject: [PATCH] Change the install path

(cherry picked from commit 846a45e4973110baba9ffd8dbdc081d6855c9d0f)
---
 libunwind.spec | 47 ++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 36 insertions(+), 11 deletions(-)

diff --git a/libunwind.spec b/libunwind.spec
index 886d93a..492d13b 100644
--- a/libunwind.spec
+++ b/libunwind.spec
@@ -1,11 +1,27 @@
+%bcond_with sys_llvm
+%bcond_without check
+
 %global maj_ver 12
 %global min_ver 0
 %global patch_ver 1
 %global debug_package %{nil}
 
-Name:           llvm-libunwind
-Version:        12.0.1
-Release:        1
+%if %{with sys_llvm}
+%global pkg_name llvm-libunwind
+%global install_prefix %{_prefix}
+%else
+%global pkg_name llvm-libunwind%{maj_ver}
+%global install_prefix %{_libdir}/llvm%{maj_ver}
+%endif
+
+%global install_libdir %{install_prefix}/%{_lib}
+%global install_includedir %{install_prefix}/include
+
+%global unwind_version %{maj_ver}.%{min_ver}.%{patch_ver}
+
+Name:           %{pkg_name}
+Version:        %{unwind_version}
+Release:        2
 Summary:        LLVM "libunwind" runtime libraries
 License:        BSD
 URL:            http://llvm.org
@@ -17,7 +33,13 @@ BuildRequires:  gcc
 BuildRequires:  gcc-c++
 BuildRequires:  cmake
 BuildRequires:  python3
-BuildRequires:  llvm-devel
+%if %{with sys_llvm}
+BuildRequires:  llvm-devel = %{version}
+BuildRequires:  llvm-test = %{version}
+%else
+BuildRequires:	llvm%{maj_ver}-devel = %{version}
+BuildRequires:	llvm%{maj_ver}-test = %{version}
+%endif
 
 %description
 The libunwind-devel package includes the libraries and header files for
@@ -40,8 +62,8 @@ mkdir -p _build
 cd _build
 
 cmake \
-        -DLLVM_CMAKE_PATH=%{_libdir}/cmake/llvm \
-        -DCMAKE_INSTALL_PREFIX=%{_prefix} \
+        -DLLVM_CMAKE_PATH=%{install_libdir}/cmake/llvm \
+        -DCMAKE_INSTALL_PREFIX=%{install_prefix} \
         -DCMAKE_BUILD_TYPE=RelWithDebInfo \
         -DLIBUNWIND_ENABLE_STATIC=OFF \
 %if 0%{?__isa_bits} == 64
@@ -61,20 +83,23 @@ cd _build
 # https://gitee.com/src-openeuler/libunwind
 # ABI wise, even though llvm-libunwind's library is named libunwind, it doesn't
 # have the exact same ABI has gcc's libunwind (it actually provides a subset).
-mkdir -p %{buildroot}/%{_libdir}/llvm-unwind/
-mv %{buildroot}%{_libdir}/libunwind* %{buildroot}/%{_libdir}/llvm-unwind/
+mkdir -p %{buildroot}/%{install_libdir}/llvm-unwind/
+mv %{buildroot}%{install_libdir}/libunwind* %{buildroot}/%{install_libdir}/llvm-unwind/
  
 
 %files
 %license LICENSE.TXT
-%dir %{_libdir}/llvm-unwind
-%{_libdir}/llvm-unwind/libunwind.so.*
+%dir %{install_libdir}/llvm-unwind
+%{install_libdir}/llvm-unwind/libunwind.so.*
  
 %files devel
-%{_libdir}/llvm-unwind/libunwind.so
+%{install_libdir}/llvm-unwind/libunwind.so
  
 
 %changelog
+* Wed Aug 23 2023 liyunfei <liyunfei33@huawei.com> - 12.0.1-2
+- Change the install path
+
 * Tue Feb 7 2023 Wang Zehong <wangzehong2@huawei.com> - 12.0.1-1
 - update to 12.0.1-1
 
-- 
Gitee