+%global fast 0
+%global use_jankratochvil_dwz 1
+%global use_jankratochvil_rust 0
+%global pkg_prefix /opt/%{name}
+%global _unpackaged_files_terminate_build 0
+# dwz: Couldn't find DIE referenced by DW_OP_GNU_parameter_ref
+%global _find_debuginfo_dwz_opts %{nil}
+# *** ERROR: ambiguous python shebang in /opt/lldb-experimental/...: #!/usr/bin/env python. Change it to python3 (or python2) explicitly.
+%global __brp_mangle_shebangs %{nil}
+%if %{fast}
+%global debug_package %{nil}
+%endif
+Name: lldb-experimental
+Version: 10.0.0
+Release: 0.20190817snap2%{?dist}
+Summary: Next generation high-performance debugger - experimental trunk snapshot
+License: NCSA
+URL: http://lldb.llvm.org/
+ExclusiveArch: x86_64
+BuildRequires: gcc-c++ git libedit-devel swig libatomic ninja-build libxml2-devel zlib-devel valgrind-devel libpfm-devel epydoc
+%if 0%{?rhel:1} && 0%{?rhel} <= 7
+BuildRequires: llvm-toolset-7-cmake devtoolset-8-gcc-c++ python-devel python2-pyyaml
+# https://bugzilla.redhat.com/show_bug.cgi?id=1511892
+%global __cmake /opt/rh/llvm-toolset-7/root/usr/bin/cmake3
+%global ninjabuild ninja-build
+%else
+BuildRequires: cmake z3-devel
+BuildRequires: python3-devel python3-pygments python3-pyyaml
+# removed in F31+
+#BuildRequires: xar-devel
+%global ninjabuild ninja
+%endif
+
+%description
+LLDB is a next generation, high-performance debugger. It is built as a set
+of reusable components which highly leverage existing libraries in the
+larger LLVM Project, such as the Clang expression parser and LLVM
+disassembler.
+This package is an experimental trunk snapshot.
+%if %{use_jankratochvil_dwz}
+This package contains off-trunk DWZ support for Fedora debuginfos such as:
+ unsupported DW_FORM values: 0x1f20 0x1f21
+%endif
+%if %{use_jankratochvil_rust}
+This package contains off-trunk Rust support:
+ https://github.com/rust-lang-nursery/lldb
+%endif
+
+%package devel
+Summary: Development header files for %{name}
+Requires: %{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+The package contains header files for %{name}.
+
+{-L,"-Wl,-rpath,"}%{pkg_prefix}/%{_lib} -I%{pkg_prefix}/include -llldb -lLLVMSupport -ltinfo -pthread
+
+%ldconfig_scriptlets
+
+%prep
+%setup -q -c -T
+git clone --depth 1 --no-tags --single-branch --reference-if-able reference https://github.com/llvm/llvm-project.git .
+%if %{use_jankratochvil_dwz} || %{use_jankratochvil_rust}
+git remote remove jankratochvil || :
+git remote add jankratochvil git://git.jankratochvil.net/lldb
+git fetch jankratochvil
+git config user.email jankratochvil@copr.fedorainfracloud.org
+git config user.name jankratochvil
+%endif
+%if %{use_jankratochvil_dwz}
+git merge jankratochvil/dwz
+%endif
+%if %{use_jankratochvil_rust}
+# '-c merge.renames=false' is F-29+.
+# '-c merge.renameLimit=0' has no effect.
+git -c merge.renameLimit=1 merge jankratochvil/rust
+%endif
+
+%build
+mkdir build-release
+cd build-release
+
+FLAGS="%{optflags}"
+
+# lldb/scripts/LLDBWrapPython.cpp:23699:70: error: format not a string literal and no format arguments [-Werror=format-security]
+FLAGS="$FLAGS -Wno-error=format-security"
+
+%if (0%{?rhel:1} && 0%{?rhel} <= 7)
+. /opt/rh/devtoolset-8/enable
+# -gsplit-dwarf: LLVM: internal compiler error: in output_index_string, at dwarf2out.c:21891
+# https://bugzilla.redhat.com/show_bug.cgi?id=1590678
+# Set %%{fast} only after %%debug_package above.
+%global fast 1
+%endif
+%if %{fast}
+FLAGS="$FLAGS -g0"
+%else
+# -fno-reorder-blocks-and-partition:
+# -gsplit-dwarf: Error: can't resolve `.text.unlikely' - `.LVL414'
+# https://bugzilla.redhat.com/show_bug.cgi?id=1573647
+FLAGS="$FLAGS -gsplit-dwarf -fno-reorder-blocks-and-partition"
+%endif
+
+CFLAGS="$FLAGS"
+CXXFLAGS="$FLAGS"
+
+# This is default - changing it breaks the testsuite: -DLLVM_LINK_LLVM_DYLIB=OFF
+# It does not work: -DDCMAKE_EXECUTABLE_SUFFIX=-experimental
+# -fdebug-types-section && -DLLVM_USE_LINKER=gold:
+# ../../../../lib64/libclangLex.a(PreprocessingRecord.cpp.o)(.debug_types+0xfe): error: undefined reference to 'clang::SourceRange::getBegin() const'
+%cmake ../llvm \
+ -GNinja \
+ -DCMAKE_INSTALL_PREFIX=%{buildroot}%{pkg_prefix} \
+ -DBUILD_SHARED_LIBS=OFF \
+%if %{fast}
+ -DCMAKE_BUILD_TYPE=Release \
+%else
+ -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+%endif
+ -DLLVM_ENABLE_PROJECTS="lldb;clang;lld" \
+ -DLLVM_TARGETS_TO_BUILD=X86 \
+ -DLLVM_BUILD_TOOLS=OFF \
+ -DLLVM_USE_LINKER=gold \
+ $(: file INSTALL cannot find build-release/lib/python3.6 ) \
+%if 0%{?__isa_bits} == 64
+ -DLLVM_LIBDIR_SUFFIX=64 \
+%else
+ -DLLVM_LIBDIR_SUFFIX= \
+%endif
+ -DLLDB_DISABLE_CURSES=OFF \
+ -DLLDB_DISABLE_LIBEDIT=OFF \
+ -DLLDB_DISABLE_PYTHON=OFF \
+ #
+%{ninjabuild} -v
+
+%install
+mkdir -p %{buildroot}%{pkg_prefix}
+(function revline {
+ echo "$(cd $1;git rev-parse ${2:-origin/master}) ${2:-$1}"
+ }
+ revline .
+%if %{use_jankratochvil_dwz}
+ revline . jankratochvil/dwz
+%endif
+%if %{use_jankratochvil_rust}
+ revline . jankratochvil/rust
+%endif
+) >%{buildroot}%{pkg_prefix}/HEAD
+cd build-release
+%{ninjabuild} -v install
+mkdir -p %{buildroot}%{_bindir}
+# lldb-mi
+for i in lldb;do
+ echo >%{buildroot}%{_bindir}/${i}-experimental -e '#! /bin/bash\nexec %{pkg_prefix}/bin/'$i' "$@"'
+ chmod +x %{buildroot}%{_bindir}/${i}-experimental
+done
+
+# remove static libraries
+rm -fv %{buildroot}%{_libdir}/*.a
+
+### python: fix liblldb.so -> liblldb.so.7 symlink target
+(cd %{buildroot}%{pkg_prefix}/%{_lib}/python*/site-packages/lldb/
+ ln -vsf "$(dirname $(readlink _lldb.so))/$(readlink $(readlink _lldb.so))" _lldb.so
+)
+
+# FIXME: Port it to Python 3: remove bundled six.py - Python 2<->3
+rm -f %{buildroot}%{pkg_prefix}/%{_lib}/python*/site-packages/six.py*
+
+%files
+%{_bindir}/lldb-experimental
+#{_bindir}/lldb-mi-experimental
+%{pkg_prefix}/HEAD
+%{pkg_prefix}/bin/lldb
+%{pkg_prefix}/bin/lldb-server
+#{pkg_prefix}/bin/lldb-mi
+%{pkg_prefix}/bin/lldb-argdumper
+# RHEL-7: File not found by glob: .../lib{lldb,clang,LLVM}*.so.*
+%{pkg_prefix}/%{_lib}/libl*.so.*
+%{pkg_prefix}/%{_lib}/python*
+
+%files devel
+%{pkg_prefix}/include
+%{pkg_prefix}/%{_lib}/lib[^l]*.so.*
+%{pkg_prefix}/%{_lib}/*.so
+%{pkg_prefix}/%{_lib}/*.a
+
+%changelog
+* Thu Apr 5 2018 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.0.0-0.1
+- Initial import for COPR, based on Fedora package 'lldb'.
git://git.jankratochvil.net / lldb-experimental.git / commitdiff