lldb-experimental.spec

   1 %global fast 0
   2 %global use_jankratochvil_dwz 1
   3 %global use_jankratochvil_rust 0
   4 %global pkg_prefix /opt/%{name}
   5 %global _unpackaged_files_terminate_build 0
   6 # dwz: Couldn't find DIE referenced by DW_OP_GNU_parameter_ref
   7 %global _find_debuginfo_dwz_opts %{nil}
   8 # *** ERROR: ambiguous python shebang in /opt/lldb-experimental/...: #!/usr/bin/env python. Change it to python3 (or python2) explicitly.
   9 %global __brp_mangle_shebangs %{nil}
  10 %if %{fast}
  11 %global debug_package %{nil}
  12 %endif
  13 Name: lldb-experimental
  14 Version: 10.0.0
  15 Release: 0.20190817snap2%{?dist}
  16 Summary: Next generation high-performance debugger - experimental trunk snapshot
  17 License: NCSA
  18 URL: http://lldb.llvm.org/
  19 ExclusiveArch: x86_64
  20 BuildRequires: gcc-c++ git libedit-devel swig libatomic ninja-build libxml2-devel zlib-devel valgrind-devel libpfm-devel epydoc
  21 %if 0%{?rhel:1} && 0%{?rhel} <= 7
  22 BuildRequires: llvm-toolset-7-cmake devtoolset-8-gcc-c++ python-devel python2-pyyaml
  23 # https://bugzilla.redhat.com/show_bug.cgi?id=1511892
  24 %global __cmake /opt/rh/llvm-toolset-7/root/usr/bin/cmake3
  25 %global ninjabuild ninja-build
  26 %else
  27 BuildRequires: cmake z3-devel
  28 BuildRequires: python3-devel python3-pygments python3-pyyaml
  29 # removed in F31+
  30 #BuildRequires: xar-devel
  31 %global ninjabuild ninja
  32 %endif
  33
  34 %description
  35 LLDB is a next generation, high-performance debugger. It is built as a set
  36 of reusable components which highly leverage existing libraries in the
  37 larger LLVM Project, such as the Clang expression parser and LLVM
  38 disassembler.
  39 This package is an experimental trunk snapshot.
  40 %if %{use_jankratochvil_dwz}
  41 This package contains off-trunk DWZ support for Fedora debuginfos such as:
  42   unsupported DW_FORM values: 0x1f20 0x1f21
  43 %endif
  44 %if %{use_jankratochvil_rust}
  45 This package contains off-trunk Rust support:
  46   https://github.com/rust-lang-nursery/lldb
  47 %endif
  48
  49 %package devel
  50 Summary: Development header files for %{name}
  51 Requires: %{name}%{?_isa} = %{version}-%{release}
  52
  53 %description devel
  54 The package contains header files for %{name}.
  55
  56 {-L,"-Wl,-rpath,"}%{pkg_prefix}/%{_lib} -I%{pkg_prefix}/include -llldb -lLLVMSupport -ltinfo -pthread
  57
  58 %ldconfig_scriptlets
  59
  60 %prep
  61 %setup -q -c -T
  62 git clone --depth 1 --no-tags --single-branch --reference-if-able reference https://github.com/llvm/llvm-project.git .
  63 %if %{use_jankratochvil_dwz} || %{use_jankratochvil_rust}
  64 git remote remove jankratochvil || :
  65 git remote add jankratochvil git://git.jankratochvil.net/lldb
  66 git fetch jankratochvil
  67 git config user.email jankratochvil@copr.fedorainfracloud.org
  68 git config user.name jankratochvil
  69 %endif
  70 %if %{use_jankratochvil_dwz}
  71 git merge jankratochvil/dwz
  72 %endif
  73 %if %{use_jankratochvil_rust}
  74 # '-c merge.renames=false' is F-29+.
  75 # '-c merge.renameLimit=0' has no effect.
  76 git -c merge.renameLimit=1 merge jankratochvil/rust
  77 %endif
  78
  79 %build
  80 mkdir build-release
  81 cd    build-release
  82
  83 FLAGS="%{optflags}"
  84
  85 # lldb/scripts/LLDBWrapPython.cpp:23699:70: error: format not a string literal and no format arguments [-Werror=format-security]
  86 FLAGS="$FLAGS -Wno-error=format-security"
  87
  88 %if (0%{?rhel:1} && 0%{?rhel} <= 7)
  89 . /opt/rh/devtoolset-8/enable
  90 # -gsplit-dwarf: LLVM: internal compiler error: in output_index_string, at dwarf2out.c:21891
  91 # https://bugzilla.redhat.com/show_bug.cgi?id=1590678
  92 # Set %%{fast} only after %%debug_package above.
  93 %global fast 1
  94 %endif
  95 %if %{fast}
  96 FLAGS="$FLAGS -g0"
  97 %else
  98 # -fno-reorder-blocks-and-partition:
  99 # -gsplit-dwarf: Error: can't resolve `.text.unlikely' - `.LVL414'
 100 # https://bugzilla.redhat.com/show_bug.cgi?id=1573647
 101 FLAGS="$FLAGS -gsplit-dwarf -fno-reorder-blocks-and-partition"
 102 %endif
 103
 104 CFLAGS="$FLAGS"
 105 CXXFLAGS="$FLAGS"
 106
 107 # This is default - changing it breaks the testsuite: -DLLVM_LINK_LLVM_DYLIB=OFF
 108 # It does not work: -DDCMAKE_EXECUTABLE_SUFFIX=-experimental
 109 # -fdebug-types-section && -DLLVM_USE_LINKER=gold:
 110 # ../../../../lib64/libclangLex.a(PreprocessingRecord.cpp.o)(.debug_types+0xfe): error: undefined reference to 'clang::SourceRange::getBegin() const'
 111 %cmake ../llvm \
 112   -GNinja \
 113   -DCMAKE_INSTALL_PREFIX=%{buildroot}%{pkg_prefix} \
 114   -DBUILD_SHARED_LIBS=OFF \
 115 %if %{fast}
 116   -DCMAKE_BUILD_TYPE=Release \
 117 %else
 118   -DCMAKE_BUILD_TYPE=RelWithDebInfo \
 119 %endif
 120   -DLLVM_ENABLE_PROJECTS="lldb;clang;lld" \
 121   -DLLVM_TARGETS_TO_BUILD=X86 \
 122   -DLLVM_BUILD_TOOLS=OFF \
 123   -DLLVM_USE_LINKER=gold \
 124   $(: file INSTALL cannot find build-release/lib/python3.6 ) \
 125 %if 0%{?__isa_bits} == 64
 126   -DLLVM_LIBDIR_SUFFIX=64 \
 127 %else
 128   -DLLVM_LIBDIR_SUFFIX= \
 129 %endif
 130   -DLLDB_DISABLE_CURSES=OFF \
 131   -DLLDB_DISABLE_LIBEDIT=OFF \
 132   -DLLDB_DISABLE_PYTHON=OFF \
 133   #
 134 %{ninjabuild} -v
 135
 136 %install
 137 mkdir -p %{buildroot}%{pkg_prefix}
 138 (function revline {
 139    echo "$(cd $1;git rev-parse ${2:-origin/master}) ${2:-$1}"
 140  }
 141  revline .
 142 %if %{use_jankratochvil_dwz}
 143  revline . jankratochvil/dwz
 144 %endif
 145 %if %{use_jankratochvil_rust}
 146  revline . jankratochvil/rust
 147 %endif
 148 ) >%{buildroot}%{pkg_prefix}/HEAD
 149 cd build-release
 150 %{ninjabuild} -v install
 151 mkdir -p %{buildroot}%{_bindir}
 152 # lldb-mi
 153 for i in lldb;do
 154   echo >%{buildroot}%{_bindir}/${i}-experimental -e '#! /bin/bash\nexec %{pkg_prefix}/bin/'$i' "$@"'
 155   chmod +x %{buildroot}%{_bindir}/${i}-experimental
 156 done
 157
 158 # remove static libraries
 159 rm -fv %{buildroot}%{_libdir}/*.a
 160
 161 ### python: fix liblldb.so -> liblldb.so.7 symlink target
 162 (cd %{buildroot}%{pkg_prefix}/%{_lib}/python*/site-packages/lldb/
 163  ln -vsf "$(dirname $(readlink _lldb.so))/$(readlink $(readlink _lldb.so))" _lldb.so
 164 )
 165
 166 # FIXME: Port it to Python 3: remove bundled six.py - Python 2<->3
 167 rm -f %{buildroot}%{pkg_prefix}/%{_lib}/python*/site-packages/six.py*
 168
 169 %files
 170 %{_bindir}/lldb-experimental
 171 #{_bindir}/lldb-mi-experimental
 172 %{pkg_prefix}/HEAD
 173 %{pkg_prefix}/bin/lldb
 174 %{pkg_prefix}/bin/lldb-server
 175 #{pkg_prefix}/bin/lldb-mi
 176 %{pkg_prefix}/bin/lldb-argdumper
 177 # RHEL-7: File not found by glob: .../lib{lldb,clang,LLVM}*.so.*
 178 %{pkg_prefix}/%{_lib}/libl*.so.*
 179 %{pkg_prefix}/%{_lib}/python*
 180
 181 %files devel
 182 %{pkg_prefix}/include
 183 %{pkg_prefix}/%{_lib}/lib[^l]*.so.*
 184 %{pkg_prefix}/%{_lib}/*.so
 185 %{pkg_prefix}/%{_lib}/*.a
 186
 187 %changelog
 188 * Thu Apr  5 2018 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.0.0-0.1
 189 - Initial import for COPR, based on Fedora package 'lldb'.