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: 0.20200424snap4%{?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
  21 # https://src.fedoraproject.org/rpms/epydoc
  22 #BuildRequires: epydoc
  23 %if 0%{?rhel:1} && 0%{?rhel} <= 7
  24 BuildRequires: llvm-toolset-7-cmake devtoolset-8-gcc-c++ python-devel python2-pyyaml
  25 # https://bugzilla.redhat.com/show_bug.cgi?id=1511892
  26 %global __cmake /opt/rh/llvm-toolset-7/root/usr/bin/cmake3
  27 %global ninjabuild ninja-build
  28 %else
  29 %if !0%{?rhel:1} || 0%{?rhel} > 8
  30 BuildRequires: z3-devel
  31 %endif
  32 BuildRequires: cmake
  33 BuildRequires: python3-devel python3-pygments python3-pyyaml
  34 # removed in F31+
  35 #BuildRequires: xar-devel
  36 %global ninjabuild ninja
  37 %endif
  38
  39 %description
  40 LLDB is a next generation, high-performance debugger. It is built as a set
  41 of reusable components which highly leverage existing libraries in the
  42 larger LLVM Project, such as the Clang expression parser and LLVM
  43 disassembler.
  44 This package is an experimental trunk snapshot.
  45 %if %{use_jankratochvil_dwz}
  46 This package contains off-trunk DWZ support for Fedora debuginfos such as:
  47   unsupported DW_FORM values: 0x1f20 0x1f21
  48 %endif
  49 %if %{use_jankratochvil_rust}
  50 This package contains off-trunk Rust support:
  51   https://github.com/rust-lang-nursery/lldb
  52 %endif
  53
  54 %package devel
  55 Summary: Development header files for %{name}
  56 Requires: %{name}%{?_isa} = %{version}-%{release}
  57
  58 %description devel
  59 The package contains header files for %{name}.
  60
  61 {-L,"-Wl,-rpath,"}%{pkg_prefix}/%{_lib} -I%{pkg_prefix}/include -llldb -lLLVMSupport -ltinfo -pthread
  62
  63 %ldconfig_scriptlets
  64
  65 %prep
  66 %setup -q -c -T
  67 OPTS="--depth 10000"
  68 %if !0%{?rhel:1} || 0%{?rhel} > 7
  69   OPTS="$OPTS --no-tags"
  70 %endif
  71 REF="reference"
  72 # RHEL-7 does not support: --reference-if-able
  73 CLONEOPTS="--single-branch"
  74 test -d ../$REF/ && CLONEOPTS="$CLONEOPTS --reference ../$REF"
  75 # 2500 = 1 month in 2019
  76 git clone $OPTS $CLONEOPTS https://github.com/llvm/llvm-project.git .
  77 %if %{use_jankratochvil_dwz} || %{use_jankratochvil_rust}
  78 git remote remove jankratochvil || :
  79 #git remote add jankratochvil git://git.jankratochvil.net/lldb
  80 git remote add jankratochvil https://github.com/jankratochvil/llvm-project.git
  81 git fetch $OPTS jankratochvil
  82 git config user.email jankratochvil@copr.fedorainfracloud.org
  83 git config user.name jankratochvil
  84 %endif
  85 %if %{use_jankratochvil_dwz}
  86 git merge jankratochvil/dwz
  87 %endif
  88 %if %{use_jankratochvil_rust}
  89 # '-c merge.renames=false' is F-29+.
  90 # '-c merge.renameLimit=0' has no effect.
  91 git -c merge.renameLimit=1 merge jankratochvil/rust
  92 %endif
  93
  94 %build
  95 mkdir build-release
  96 cd    build-release
  97
  98 FLAGS="%{optflags}"
  99
 100 # lldb/scripts/LLDBWrapPython.cpp:23699:70: error: format not a string literal and no format arguments [-Werror=format-security]
 101 FLAGS="$FLAGS -Wno-error=format-security"
 102
 103 %if (0%{?rhel:1} && 0%{?rhel} <= 7)
 104 . /opt/rh/devtoolset-8/enable
 105 # -gsplit-dwarf: LLVM: internal compiler error: in output_index_string, at dwarf2out.c:21891
 106 # https://bugzilla.redhat.com/show_bug.cgi?id=1590678
 107 # Set %%{fast} only after %%debug_package above.
 108 %global fast 1
 109 %endif
 110 %if %{fast}
 111 FLAGS="$FLAGS -g0"
 112 %else
 113 # -fno-reorder-blocks-and-partition:
 114 # -gsplit-dwarf: Error: can't resolve `.text.unlikely' - `.LVL414'
 115 # https://bugzilla.redhat.com/show_bug.cgi?id=1573647
 116 FLAGS="$FLAGS -gsplit-dwarf -fno-reorder-blocks-and-partition"
 117 %endif
 118
 119 CFLAGS="$FLAGS"
 120 CXXFLAGS="$FLAGS"
 121
 122 # This is default - changing it breaks the testsuite: -DLLVM_LINK_LLVM_DYLIB=OFF
 123 # It does not work: -DDCMAKE_EXECUTABLE_SUFFIX=-experimental
 124 # -fdebug-types-section && -DLLVM_USE_LINKER=gold:
 125 # ../../../../lib64/libclangLex.a(PreprocessingRecord.cpp.o)(.debug_types+0xfe): error: undefined reference to 'clang::SourceRange::getBegin() const'
 126 %cmake ../llvm \
 127   -GNinja \
 128   -DCMAKE_INSTALL_PREFIX=%{buildroot}%{pkg_prefix} \
 129   -DBUILD_SHARED_LIBS=OFF \
 130 %if %{fast}
 131   -DCMAKE_BUILD_TYPE=Release \
 132 %else
 133   -DCMAKE_BUILD_TYPE=RelWithDebInfo \
 134 %endif
 135   -DLLVM_ENABLE_PROJECTS="lldb;clang;lld" \
 136   -DLLVM_TARGETS_TO_BUILD=X86 \
 137   -DLLVM_BUILD_TOOLS=OFF \
 138   -DLLVM_USE_LINKER=gold \
 139   $(: file INSTALL cannot find build-release/lib/python3.6 ) \
 140 %if 0%{?__isa_bits} == 64
 141   -DLLVM_LIBDIR_SUFFIX=64 \
 142 %else
 143   -DLLVM_LIBDIR_SUFFIX= \
 144 %endif
 145   -DLLDB_DISABLE_CURSES=OFF \
 146   -DLLDB_DISABLE_LIBEDIT=OFF \
 147   -DLLDB_DISABLE_PYTHON=OFF \
 148   #
 149 %{ninjabuild} -v
 150
 151 %install
 152 mkdir -p %{buildroot}%{pkg_prefix}
 153 (function revline {
 154    echo "$(cd $1;git rev-parse ${2:-origin/master}) ${2:-$1}"
 155  }
 156  revline .
 157 %if %{use_jankratochvil_dwz}
 158  revline . jankratochvil/dwz
 159 %endif
 160 %if %{use_jankratochvil_rust}
 161  revline . jankratochvil/rust
 162 %endif
 163 ) >%{buildroot}%{pkg_prefix}/HEAD
 164 cd build-release
 165 %{ninjabuild} -v install
 166 mkdir -p %{buildroot}%{_bindir}
 167 # lldb-mi
 168 for i in lldb;do
 169   echo >%{buildroot}%{_bindir}/${i}-experimental -e '#! /bin/bash\nexec %{pkg_prefix}/bin/'$i' "$@"'
 170   chmod +x %{buildroot}%{_bindir}/${i}-experimental
 171 done
 172
 173 # remove static libraries
 174 rm -fv %{buildroot}%{_libdir}/*.a
 175
 176 ### python: fix liblldb.so -> liblldb.so.7 symlink target
 177 (cd %{buildroot}%{pkg_prefix}/%{_lib}/python*/site-packages/lldb/
 178  ln -vsf "$(dirname $(readlink _lldb.so))/$(readlink $(readlink _lldb.so))" _lldb.so
 179 )
 180
 181 %files
 182 %{_bindir}/lldb-experimental
 183 #{_bindir}/lldb-mi-experimental
 184 %{pkg_prefix}/HEAD
 185 %{pkg_prefix}/bin/lldb
 186 %{pkg_prefix}/bin/lldb-server
 187 #{pkg_prefix}/bin/lldb-mi
 188 %{pkg_prefix}/bin/lldb-argdumper
 189 # RHEL-7: File not found by glob: .../lib{lldb,clang,LLVM}*.so.*
 190 %{pkg_prefix}/%{_lib}/libl*.so.*
 191 %{pkg_prefix}/%{_lib}/python*
 192
 193 %files devel
 194 %{pkg_prefix}/include
 195 %{pkg_prefix}/%{_lib}/lib[^l]*.so.*
 196 %{pkg_prefix}/%{_lib}/*.so
 197 %{pkg_prefix}/%{_lib}/*.a
 198
 199 %changelog
 200 * Thu Apr  5 2018 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.0.0-0.1
 201 - Initial import for COPR, based on Fedora package 'lldb'.