File cling.spec of Package cling
#
# spec file for package cling
#
# Copyright (c) 2024, 2025 Boian Berberov
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.
# Please submit bugfixes or comments via https://bugs.opensuse.org/
#
### BEGIN Build Configuration ###
# Handle executables or shared libraries containing more than COUNT debugging
# information entries in their .debug_info section using a slower and more
# memory usage friendly mode and don’t attempt to optimize that object in
# multifile mode. The default is 10 million DIEs. There is a risk that for
# very large amounts of debugging information in a single shared library or
# executable there might not be enough memory (especially when dwz tool is
# 32‐bit binary, it might run out of available virtual address space even
# sooner). Specifying none as argument disables the limit.
# OBS Default: _dwz_low_mem_die_limit 10000000
# , ,
%global _dwz_low_mem_die_limit 40000000
# Don’t attempt to optimize executables or shared libraries containing more
# than COUNT DIEs at all. The default is 50 million DIEs. Specifying `none`
# as argument disables the limit.
# OBS Default: _dwz_max_die_limit 50000000
# , ,
%global _dwz_max_die_limit 200000000
# Don't LTO on x86, OOM
# %%ifarch %%ix86
# %%{expand:%%global optflags $(echo "%%optflags" | sed -e s/-flto=[[:alnum:]]*//) }
# %%endif
%{expand:%%global optflags $(echo "%optflags" | sed -e 's/-flto=[[:alnum:]]*//; s/-D_FORTIFY_SOURCE=./-D_FORTIFY_SOURCE=0/; s/\\B-g\\b//g') }
%if 0%{?fedora}
%{expand:%%global optflags $(echo "%optflags" | sed -e s/-mtls-dialect=[[:alnum:]]*//) }
%endif
### END Build Configuration ###
### BEGIN General Build Definitions ###
# BUG: cling-1.2/lib/Interpreter/Interpreter.cpp:270:47: error: no matching constructor for initialization of 'Parser'
# YES %%global root_llvm_tag cling-llvm18-20250110-01
# %%global root_llvm_tag cling-llvm18-20250113-01
# %%global root_llvm_tag cling-llvm18-20250117-01
# %%global root_llvm_tag cling-llvm18-20250124-01
%global root_llvm_tag cling-llvm18-20250207-01
# NO %%global root_llvm_tag cling-llvm18-20250225-01
# NO %%global root_llvm_tag cling-llvm18-20250313-01
# %%global root_llvm_tag cling-llvm18-20250616-01
# NO %%global root_llvm_tag cling-llvm18-20250721-01
%if 0%{?is_opensuse}
# macros.cmake overrides
%global __sourcedir llvm-project-%{root_llvm_tag}/llvm
%else
# macros.cmake overrides
%global _vpath_srcdir llvm-project-%{root_llvm_tag}/llvm
%endif
### END General Build Definitions ###
### BEGIN Package ###
Name: cling
Version: 1.2
Release: 0%{?dist}
Group: Development/Languages/C and C++
Summary: The Interactive C++ Interpreter
License: LGPL-2.1+
URL: https://github.com/root-project/%{name}
Source0: %{url}/archive/refs/tags/v%{version}.tar.gz
Source1: https://github.com/root-project/llvm-project/archive/refs/tags/%{root_llvm_tag}.tar.gz
Source999: %{name}.rpmlintrc
BuildRequires: cmake >= 3.20
%if 0%{?is_opensuse}
# BuildRequires: gcc-c++
BuildRequires: clang18
# BuildRequires: llvm18
# BuildRequires: lld18
BuildRequires: llvm18-gold
BuildRequires: libstdc++-devel
# BuildRequires: llvm18-libc++-devel
%else
# BuildRequires: gcc-c++
BuildRequires: clang
# BuildRequires: llvm18
# BuildRequires: lld18
BuildRequires: libstdc++-devel
# BuildRequires: libcxx-devel
%endif
%if 0%{?is_opensuse}
BuildRequires: ninja
%else
BuildRequires: ninja-build
%endif
BuildRequires: libxml2-devel
BuildRequires: zlib-devel
%description
Cling is an interactive C++ interpreter, built on top of Clang and LLVM compiler infrastructure. Cling realizes the read-eval-print loop (REPL) concept, in order to leverage rapid application development. Implemented as a small extension to LLVM and Clang, the interpreter reuses their strengths such as the praised concise and expressive compiler diagnostics.
### END Package ###
### BEGIN Build Steps ###
%prep
%setup -q -c -a 1
# Remove the LLVM_PATH define
%__sed -i \
-e '/we need to define LLVM_PATH/,$d' \
%{name}-%{version}/lib/Interpreter/CMakeLists.txt
%build
%set_build_flags
%if 0%{?is_opensuse}
export CC=clang-18
export CXX=clang++-18
# export AR=llvm-ar
# export NM=llvm-nm
# export RANLIB=llvm-ranlib
%else
export CC=clang
export CXX=clang++
# export AR=llvm-ar
# export NM=llvm-nm
# export RANLIB=llvm-ranlib
%endif
# export CXXFLAGS="${CXXFLAGS} -stdlib=libc++"
# NOTE: -DLLVM_TARGETS_TO_BUILD="host;NVPTX" is required
%cmake \
-DCMAKE_INSTALL_PREFIX:PATH="/opt/%{name}" \
\
-DBUILD_SHARED_LIBS:BOOL=OFF \
-DBUILD_STATIC_LIBS:BOOL=OFF \
\
-DLLVM_ENABLE_BINDINGS=OFF \
-DLLVM_ENABLE_PROJECTS="clang" \
-DLLVM_EXTERNAL_CLING_SOURCE_DIR="../%{name}-%{version}" \
-DLLVM_EXTERNAL_PROJECTS="%{name}" \
-DLLVM_TARGETS_TO_BUILD="host;NVPTX" \
\
-DLLVM_BUILD_LLVM_DYLIB=OFF \
-DLLVM_BUILD_TESTS:BOOL=OFF \
-DLLVM_BUILD_TOOLS:BOOL=OFF \
-DLLVM_INSTALL_TOOLCHAIN_ONLY:BOOL=OFF \
-DLLVM_PARALLEL_LINK_JOBS=1 \
\
-DLIBCXX_ENABLE_SHARED=YES \
-DLIBCXX_ENABLE_STATIC=NO \
-DLIBCXX_INSTALL_MODULES=ON \
-DLIBCXXABI_ENABLE_SHARED=YES \
-DLIBCXXABI_ENABLE_STATIC=NO \
-DLIBCXXABI_USE_LLVM_UNWINDER:BOOL=OFF \
\
-DCLING_INCLUDE_TESTS=NO \
-DCLING_CXX_PATH="/opt/%{name}/bin/clang++" \
\
%if 0%{?fedora}
-DCMAKE_BUILD_TYPE=RelWithDebInfo \
%endif
-DCMAKE_C_FLAGS_RELWITHDEBINFO="-O2 -DNDEBUG" \
-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="-O2 -DNDEBUG"
%cmake_build
# %%check
# %%cmake_build cling-test
%install
%cmake_install
%files
%license %{name}-%{version}/LICENSE.TXT
%dir /opt/%{name}
%dir /opt/%{name}/include
%dir /opt/%{name}/lib
%dir /opt/%{name}/lib/cmake
%dir /opt/%{name}/share
%dir /opt/%{name}/share/man
/opt/%{name}/bin/
/opt/%{name}/include/%{name}/
/opt/%{name}/include/clang-c/
/opt/%{name}/include/clang/
/opt/%{name}/include/llvm-c/
/opt/%{name}/include/llvm/
/opt/%{name}/lib/libLTO.so*
/opt/%{name}/lib/libRemarks.so*
/opt/%{name}/lib/libclang-cpp.so*
/opt/%{name}/lib/libclang.so*
/opt/%{name}/lib/libcling.so*
/opt/%{name}/lib/libclingJupyter.so*
/opt/%{name}/lib/*.a
/opt/%{name}/lib/clang/
/opt/%{name}/lib/cmake/%{name}/
/opt/%{name}/lib/cmake/clang/
/opt/%{name}/lib/cmake/llvm/
/opt/%{name}/lib/libear/
/opt/%{name}/lib/libscanbuild/
/opt/%{name}/libexec/
/opt/%{name}/share/clang/
/opt/%{name}/share/opt-viewer/
/opt/%{name}/share/scan-build/
/opt/%{name}/share/scan-view/
/opt/%{name}/share/man/man1/
### END Build Steps ###
%changelog
* Wed Jul 23 2025 Boian Berberov
- Added changelog for openSUSE Leap 16
