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: 11.0.0
  15 Release: 0.20200722snap0%{?dist}
  16 Summary: Next generation high-performance debugger - experimental trunk snapshot
  17 License: NCSA
  18 URL: http://lldb.llvm.org/
  19 Patch1: cmake-old.patch
  20 ExclusiveArch: x86_64
  21 BuildRequires: gcc-c++ git libedit-devel libatomic libxml2-devel zlib-devel valgrind-devel libpfm-devel
  22 # https://src.fedoraproject.org/rpms/epydoc
  23 #BuildRequires: epydoc
  24 %if 0%{?rhel:1} && 0%{?rhel} <= 7
  25 BuildRequires: llvm-toolset-7-cmake devtoolset-8-gcc-c++ python-devel python2-pyyaml
  26 # swig on rhel7: /builddir/build/BUILD/lldb-experimental-11.0.0/lldb/bindings/./python/python-typemaps.swig:496: Error: Syntax error in input(3).
  27 BuildRequires: swig3
  28 # https://bugzilla.redhat.com/show_bug.cgi?id=1511892
  29 %global __cmake /opt/rh/llvm-toolset-7/root/usr/bin/cmake3
  30 %else
  31 %if !0%{?rhel:1} || 0%{?rhel} > 8
  32 BuildRequires: z3-devel
  33 %endif
  34 BuildRequires: cmake swig
  35 BuildRequires: python3-devel python3-pygments python3-pyyaml
  36 # removed in F31+
  37 #BuildRequires: xar-devel
  38 %endif
  39
  40 %description
  41 LLDB is a next generation, high-performance debugger. It is built as a set
  42 of reusable components which highly leverage existing libraries in the
  43 larger LLVM Project, such as the Clang expression parser and LLVM
  44 disassembler.
  45 This package is an experimental trunk snapshot.
  46 %if %{use_jankratochvil_dwz}
  47 This package contains off-trunk DWZ support for Fedora debuginfos such as:
  48   unsupported DW_FORM values: 0x1f20 0x1f21
  49 %endif
  50 %if %{use_jankratochvil_rust}
  51 This package contains off-trunk Rust support:
  52   https://github.com/rust-lang-nursery/lldb
  53 %endif
  54
  55 %package devel
  56 Summary: Development header files for %{name}
  57 Requires: %{name}%{?_isa} = %{version}-%{release}
  58
  59 %description devel
  60 The package contains header files for %{name}.
  61
  62 {-L,"-Wl,-rpath,"}%{pkg_prefix}/%{_lib} -I%{pkg_prefix}/include -llldb -lLLVMSupport -ltinfo -pthread
  63
  64 %ldconfig_scriptlets
  65
  66 %prep
  67 %setup -q -c -T
  68 OPTS="--depth 10000"
  69 %if !0%{?rhel:1} || 0%{?rhel} > 7
  70   OPTS="$OPTS --no-tags"
  71 %endif
  72 REF="reference"
  73 # RHEL-7 does not support: --reference-if-able
  74 CLONEOPTS="--single-branch"
  75 test -d ../$REF/ && CLONEOPTS="$CLONEOPTS --reference ../$REF"
  76 # 2500 = 1 month in 2019
  77 git clone $OPTS $CLONEOPTS https://github.com/llvm/llvm-project.git .
  78 %if %{use_jankratochvil_dwz} || %{use_jankratochvil_rust}
  79 git remote remove jankratochvil || :
  80 #git remote add jankratochvil git://git.jankratochvil.net/lldb
  81 git remote add jankratochvil https://github.com/jankratochvil/llvm-project.git
  82 git fetch $OPTS jankratochvil
  83 git config user.email jankratochvil@copr.fedorainfracloud.org
  84 git config user.name jankratochvil
  85 %endif
  86 %if %{use_jankratochvil_dwz}
  87 git merge jankratochvil/dwz
  88 %endif
  89 %if %{use_jankratochvil_rust}
  90 # '-c merge.renames=false' is F-29+.
  91 # '-c merge.renameLimit=0' has no effect.
  92 git -c merge.renameLimit=1 merge jankratochvil/rust
  93 %endif
  94 %patch1 -p1
  95
  96 %build
  97 FLAGS="%{optflags}"
  98
  99 # lldb/scripts/LLDBWrapPython.cpp:23699:70: error: format not a string literal and no format arguments [-Werror=format-security]
 100 FLAGS="$FLAGS -Wno-error=format-security"
 101
 102 %if (0%{?rhel:1} && 0%{?rhel} <= 7)
 103 . /opt/rh/devtoolset-8/enable
 104 # -gsplit-dwarf: LLVM: internal compiler error: in output_index_string, at dwarf2out.c:21891
 105 # https://bugzilla.redhat.com/show_bug.cgi?id=1590678
 106 # Set %%{fast} only after %%debug_package above.
 107 %global fast 1
 108 %endif
 109 %if %{fast}
 110 FLAGS="$FLAGS -g0"
 111 %else
 112 # -fno-reorder-blocks-and-partition:
 113 # -gsplit-dwarf: Error: can't resolve `.text.unlikely' - `.LVL414'
 114 # https://bugzilla.redhat.com/show_bug.cgi?id=1573647
 115 FLAGS="$FLAGS -gsplit-dwarf -fno-reorder-blocks-and-partition"
 116 %endif
 117
 118 CFLAGS="$FLAGS"
 119 CXXFLAGS="$FLAGS"
 120
 121 # This is default - changing it breaks the testsuite: -DLLVM_LINK_LLVM_DYLIB=OFF
 122 # It does not work: -DDCMAKE_EXECUTABLE_SUFFIX=-experimental
 123 # -fdebug-types-section && -DLLVM_USE_LINKER=gold:
 124 # ../../../../lib64/libclangLex.a(PreprocessingRecord.cpp.o)(.debug_types+0xfe): error: undefined reference to 'clang::SourceRange::getBegin() const'
 125 %cmake llvm \
 126   -DCMAKE_INSTALL_PREFIX=%{pkg_prefix} \
 127   -DBUILD_SHARED_LIBS=OFF \
 128 %if %{fast}
 129   -DCMAKE_BUILD_TYPE=Release \
 130 %else
 131   -DCMAKE_BUILD_TYPE=RelWithDebInfo \
 132 %endif
 133   -DLLVM_ENABLE_PROJECTS="lldb;clang;lld" \
 134   -DLLVM_TARGETS_TO_BUILD=X86 \
 135   -DLLVM_BUILD_TOOLS=OFF \
 136   -DLLVM_USE_LINKER=gold \
 137   $(: file INSTALL cannot find build-release/lib/python3.6 ) \
 138 %if 0%{?__isa_bits} == 64
 139   -DLLVM_LIBDIR_SUFFIX=64 \
 140 %else
 141   -DLLVM_LIBDIR_SUFFIX= \
 142 %endif
 143   -DLLDB_DISABLE_CURSES=OFF \
 144   -DLLDB_DISABLE_LIBEDIT=OFF \
 145   -DLLDB_DISABLE_PYTHON=OFF \
 146   #
 147 %cmake_build
 148
 149 %install
 150 mkdir -p %{buildroot}%{pkg_prefix}
 151 (function revline {
 152    echo "$(cd $1;git rev-parse ${2:-origin/master}) ${2:-$1}"
 153  }
 154  revline .
 155 %if %{use_jankratochvil_dwz}
 156  revline . jankratochvil/dwz
 157 %endif
 158 %if %{use_jankratochvil_rust}
 159  revline . jankratochvil/rust
 160 %endif
 161 ) >%{buildroot}%{pkg_prefix}/HEAD
 162 %cmake_install
 163 mkdir -p %{buildroot}%{_bindir}
 164 # lldb-mi
 165 for i in lldb;do
 166   echo >%{buildroot}%{_bindir}/${i}-experimental -e '#! /bin/bash\nexec %{pkg_prefix}/bin/'$i' "$@"'
 167   chmod +x %{buildroot}%{_bindir}/${i}-experimental
 168 done
 169
 170 # remove static libraries
 171 rm -fv %{buildroot}%{_libdir}/*.a
 172
 173 ### python: fix liblldb.so -> liblldb.so.7 symlink target
 174 (cd %{buildroot}%{pkg_prefix}/%{_lib}/python*/site-packages/lldb/
 175  ln -vsf "$(dirname $(readlink _lldb.so))/$(readlink $(readlink _lldb.so))" _lldb.so
 176 )
 177
 178 %files
 179 %{_bindir}/lldb-experimental
 180 #{_bindir}/lldb-mi-experimental
 181 %{pkg_prefix}/HEAD
 182 %{pkg_prefix}/bin/lldb
 183 %{pkg_prefix}/bin/lldb-server
 184 #{pkg_prefix}/bin/lldb-mi
 185 %{pkg_prefix}/bin/lldb-argdumper
 186 # RHEL-7: File not found by glob: .../lib{lldb,clang,LLVM}*.so.*
 187 %{pkg_prefix}/%{_lib}/libl*.so.*
 188 %{pkg_prefix}/%{_lib}/python*
 189
 190 %files devel
 191 %{pkg_prefix}/include
 192 %{pkg_prefix}/%{_lib}/lib[^l]*.so.*
 193 %{pkg_prefix}/%{_lib}/*.so
 194 %{pkg_prefix}/%{_lib}/*.a
 195
 196 %changelog
 197 * Thu Apr  5 2018 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.0.0-0.1
 198 - Initial import for COPR, based on Fedora package 'lldb'.