update to 12.0.1

This commit is contained in:
wangzehong 2023-02-09 15:35:28 +08:00
parent 25d38abaf8
commit 0091f32566
3 changed files with 154 additions and 0 deletions

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@ -0,0 +1,74 @@
From 2d99b052457b78753313704338a9edbb1561ab36 Mon Sep 17 00:00:00 2001
From: wangzehong <wangzehong2@huawei.com>
Date: Thu, 16 Feb 2023 16:48:37 +0800
Subject: [PATCH] modify to standalone build
---
CMakeLists.txt | 34 +++++++++++++++++++++++++++++-----
docs/CMakeLists.txt | 1 +
2 files changed, 30 insertions(+), 5 deletions(-)
diff --git a/libunwind-12.0.1.src/CMakeLists.txt b/libunwind-12.0.1.src/CMakeLists.txt
index 570b8db..14e1b11 100644
--- a/libunwind-12.0.1.src/CMakeLists.txt
+++ b/libunwind-12.0.1.src/CMakeLists.txt
@@ -1,6 +1,3 @@
-if (NOT IS_DIRECTORY "${CMAKE_CURRENT_LIST_DIR}/../libcxx")
- message(FATAL_ERROR "libunwind requires being built in a monorepo layout with libcxx available")
-endif()
#===============================================================================
# Setup Project
@@ -37,9 +34,36 @@ if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR OR LIBUNWIND_STANDALONE_B
# the configurator should write the script into.
set(LIBUNWIND_STANDALONE_BUILD 1)
set(LLVM_LIT_OUTPUT_DIR "${LIBUNWIND_BINARY_DIR}/bin")
+ find_program(LLVM_CONFIG_PATH "llvm-config" DOC "Path to llvm-config binary")
+ if(NOT LLVM_CONFIG_PATH)
+ message(FATAL_ERROR "llvm-config not found: specify LLVM_CONFIG_PATH")
+ endif()
+
+ execute_process(COMMAND "${LLVM_CONFIG_PATH}"
+ "--obj-root"
+ "--includedir"
+ "--cmakedir"
+ "--src-root"
+ RESULT_VARIABLE HAD_ERROR
+ OUTPUT_VARIABLE LLVM_CONFIG_OUTPUT
+ OUTPUT_STRIP_TRAILING_WHITESPACE)
+ if(HAD_ERROR)
+ message(FATAL_ERROR "llvm-config failed with status ${HAD_ERROR}")
+ endif()
+
+ string(REGEX REPLACE "[ \t]*[\r\n]+[ \t]*" ";" LLVM_CONFIG_OUTPUT "${LLVM_CONFIG_OUTPUT}")
+
+ list(GET LLVM_CONFIG_OUTPUT 0 OBJ_ROOT)
+ list(GET LLVM_CONFIG_OUTPUT 1 MAIN_INCLUDE_DIR)
+ list(GET LLVM_CONFIG_OUTPUT 2 LLVM_CMAKE_PATH)
+ list(GET LLVM_CONFIG_OUTPUT 3 MAIN_SRC_DIR)
+
+ if(NOT EXISTS "${LLVM_CMAKE_PATH}/LLVMConfig.cmake")
+ message(FATAL_ERROR "LLVMConfig.cmake not found")
+ endif()
+ include("${LLVM_CMAKE_PATH}/LLVMConfig.cmake")
- # Find the LLVM sources and simulate LLVM CMake options.
- include(HandleOutOfTreeLLVM)
+ list(APPEND CMAKE_MODULE_PATH "${LLVM_CMAKE_PATH}")
else()
set(LLVM_LIT "${CMAKE_SOURCE_DIR}/utils/lit/lit.py")
endif()
diff --git a/libunwind-12.0.1.src/docs/CMakeLists.txt b/libunwind-12.0.1.src/docs/CMakeLists.txt
index c226f2f..17fb075 100644
--- a/libunwind-12.0.1.src/docs/CMakeLists.txt
+++ b/libunwind-12.0.1.src/docs/CMakeLists.txt
@@ -2,6 +2,7 @@ include(FindSphinx)
if (SPHINX_FOUND)
include(AddSphinxTarget)
+ include(AddLLVM)
if (${SPHINX_OUTPUT_HTML})
add_sphinx_target(html libunwind)
endif()
endif()
--
2.33.1.windows.1

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libunwind-12.0.1.src.tar.xz Normal file

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libunwind.spec Normal file
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@ -0,0 +1,80 @@
%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
Summary: LLVM "libunwind" runtime libraries
License: BSD
URL: http://llvm.org
Source0: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{version}/libunwind-%{version}.src.tar.xz
Patch0: 0001-libunwind-standalone-build.patch
BuildRequires: gcc
BuildRequires: gcc-c++
BuildRequires: cmake
BuildRequires: python3
BuildRequires: llvm-devel
%description
The libunwind-devel package includes the libraries and header files for
libunwind.
%package devel
Summary: LLVM libunwind development files
Provides: libunwind(major) = %{maj_ver}
Requires: %{name}%{?_isa} = %{version}-%{release}
%description devel
Static and unversioned shared libraries for LLVM libunwind
%prep
%autosetup -n libunwind-%{version}.src -p2
%build
mkdir -p _build
cd _build
cmake \
-DLLVM_CMAKE_PATH=%{_libdir}/cmake/llvm \
-DCMAKE_INSTALL_PREFIX=%{_prefix} \
-DCMAKE_BUILD_TYPE=RelWithDebInfo \
-DLIBUNWIND_ENABLE_STATIC=OFF \
%if 0%{?__isa_bits} == 64
-DLLVM_LIBDIR_SUFFIX=64 \
%else
-DLLVM_LIBDIR_SUFFIX= \
%endif
..
%make_build
%install
cd _build
%make_install
# We can't install on default location because that would conflict with
# 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/
%files
%license LICENSE.TXT
%dir %{_libdir}/llvm-unwind
%{_libdir}/llvm-unwind/libunwind.so.*
%files devel
%{_libdir}/llvm-unwind/libunwind.so
%changelog
* Tue Feb 7 2023 Wang Zehong <wangzehong2@huawei.com> - 12.0.1-1
- update to 12.0.1-1