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: 0.20191027snap1%{?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 BuildRequires: cmake z3-devel
  30 BuildRequires: python3-devel python3-pygments python3-pyyaml
  31 # removed in F31+
  32 #BuildRequires: xar-devel
  33 %global ninjabuild ninja
  34 %endif
  35
  36 %description
  37 LLDB is a next generation, high-performance debugger. It is built as a set
  38 of reusable components which highly leverage existing libraries in the
  39 larger LLVM Project, such as the Clang expression parser and LLVM
  40 disassembler.
  41 This package is an experimental trunk snapshot.
  42 %if %{use_jankratochvil_dwz}
  43 This package contains off-trunk DWZ support for Fedora debuginfos such as:
  44   unsupported DW_FORM values: 0x1f20 0x1f21
  45 %endif
  46 %if %{use_jankratochvil_rust}
  47 This package contains off-trunk Rust support:
  48   https://github.com/rust-lang-nursery/lldb
  49 %endif
  50
  51 %package devel
  52 Summary: Development header files for %{name}
  53 Requires: %{name}%{?_isa} = %{version}-%{release}
  54
  55 %description devel
  56 The package contains header files for %{name}.
  57
  58 {-L,"-Wl,-rpath,"}%{pkg_prefix}/%{_lib} -I%{pkg_prefix}/include -llldb -lLLVMSupport -ltinfo -pthread
  59
  60 %ldconfig_scriptlets
  61
  62 %prep
  63 %setup -q -c -T
  64 OPTS=""
  65 %if !0%{?rhel:1} || 0%{?rhel} > 7
  66   OPTS="$OPTS --no-tags"
  67 %endif
  68 REF="reference"
  69 # RHEL-7 does not support: --reference-if-able
  70 test -d ../$REF/ && OPTS="$OPTS --reference ../$REF"
  71 # 2500 = 1 month in 2019
  72 git clone --depth 10000 --single-branch $OPTS https://github.com/llvm/llvm-project.git .
  73 %if %{use_jankratochvil_dwz} || %{use_jankratochvil_rust}
  74 git remote remove jankratochvil || :
  75 git remote add jankratochvil git://git.jankratochvil.net/lldb
  76 git fetch jankratochvil
  77 git config user.email jankratochvil@copr.fedorainfracloud.org
  78 git config user.name jankratochvil
  79 %endif
  80 %if %{use_jankratochvil_dwz}
  81 git merge jankratochvil/dwz
  82 %endif
  83 %if %{use_jankratochvil_rust}
  84 # '-c merge.renames=false' is F-29+.
  85 # '-c merge.renameLimit=0' has no effect.
  86 git -c merge.renameLimit=1 merge jankratochvil/rust
  87 %endif
  88
  89 %build
  90 mkdir build-release
  91 cd    build-release
  92
  93 FLAGS="%{optflags}"
  94
  95 # lldb/scripts/LLDBWrapPython.cpp:23699:70: error: format not a string literal and no format arguments [-Werror=format-security]
  96 FLAGS="$FLAGS -Wno-error=format-security"
  97
  98 %if (0%{?rhel:1} && 0%{?rhel} <= 7)
  99 . /opt/rh/devtoolset-8/enable
 100 # -gsplit-dwarf: LLVM: internal compiler error: in output_index_string, at dwarf2out.c:21891
 101 # https://bugzilla.redhat.com/show_bug.cgi?id=1590678
 102 # Set %%{fast} only after %%debug_package above.
 103 %global fast 1
 104 %endif
 105 %if %{fast}
 106 FLAGS="$FLAGS -g0"
 107 %else
 108 # -fno-reorder-blocks-and-partition:
 109 # -gsplit-dwarf: Error: can't resolve `.text.unlikely' - `.LVL414'
 110 # https://bugzilla.redhat.com/show_bug.cgi?id=1573647
 111 FLAGS="$FLAGS -gsplit-dwarf -fno-reorder-blocks-and-partition"
 112 %endif
 113
 114 CFLAGS="$FLAGS"
 115 CXXFLAGS="$FLAGS"
 116
 117 # This is default - changing it breaks the testsuite: -DLLVM_LINK_LLVM_DYLIB=OFF
 118 # It does not work: -DDCMAKE_EXECUTABLE_SUFFIX=-experimental
 119 # -fdebug-types-section && -DLLVM_USE_LINKER=gold:
 120 # ../../../../lib64/libclangLex.a(PreprocessingRecord.cpp.o)(.debug_types+0xfe): error: undefined reference to 'clang::SourceRange::getBegin() const'
 121 %cmake ../llvm \
 122   -GNinja \
 123   -DCMAKE_INSTALL_PREFIX=%{buildroot}%{pkg_prefix} \
 124   -DBUILD_SHARED_LIBS=OFF \
 125 %if %{fast}
 126   -DCMAKE_BUILD_TYPE=Release \
 127 %else
 128   -DCMAKE_BUILD_TYPE=RelWithDebInfo \
 129 %endif
 130   -DLLVM_ENABLE_PROJECTS="lldb;clang;lld" \
 131   -DLLVM_TARGETS_TO_BUILD=X86 \
 132   -DLLVM_BUILD_TOOLS=OFF \
 133   -DLLVM_USE_LINKER=gold \
 134   $(: file INSTALL cannot find build-release/lib/python3.6 ) \
 135 %if 0%{?__isa_bits} == 64
 136   -DLLVM_LIBDIR_SUFFIX=64 \
 137 %else
 138   -DLLVM_LIBDIR_SUFFIX= \
 139 %endif
 140   -DLLDB_DISABLE_CURSES=OFF \
 141   -DLLDB_DISABLE_LIBEDIT=OFF \
 142   -DLLDB_DISABLE_PYTHON=OFF \
 143   #
 144 %{ninjabuild} -v
 145
 146 %install
 147 mkdir -p %{buildroot}%{pkg_prefix}
 148 (function revline {
 149    echo "$(cd $1;git rev-parse ${2:-origin/master}) ${2:-$1}"
 150  }
 151  revline .
 152 %if %{use_jankratochvil_dwz}
 153  revline . jankratochvil/dwz
 154 %endif
 155 %if %{use_jankratochvil_rust}
 156  revline . jankratochvil/rust
 157 %endif
 158 ) >%{buildroot}%{pkg_prefix}/HEAD
 159 cd build-release
 160 %{ninjabuild} -v install
 161 mkdir -p %{buildroot}%{_bindir}
 162 # lldb-mi
 163 for i in lldb;do
 164   echo >%{buildroot}%{_bindir}/${i}-experimental -e '#! /bin/bash\nexec %{pkg_prefix}/bin/'$i' "$@"'
 165   chmod +x %{buildroot}%{_bindir}/${i}-experimental
 166 done
 167
 168 # remove static libraries
 169 rm -fv %{buildroot}%{_libdir}/*.a
 170
 171 ### python: fix liblldb.so -> liblldb.so.7 symlink target
 172 (cd %{buildroot}%{pkg_prefix}/%{_lib}/python*/site-packages/lldb/
 173  ln -vsf "$(dirname $(readlink _lldb.so))/$(readlink $(readlink _lldb.so))" _lldb.so
 174 )
 175
 176 # FIXME: Port it to Python 3: remove bundled six.py - Python 2<->3
 177 rm -f %{buildroot}%{pkg_prefix}/%{_lib}/python*/site-packages/six.py*
 178
 179 %files
 180 %{_bindir}/lldb-experimental
 181 #{_bindir}/lldb-mi-experimental
 182 %{pkg_prefix}/HEAD
 183 %{pkg_prefix}/bin/lldb
 184 %{pkg_prefix}/bin/lldb-server
 185 #{pkg_prefix}/bin/lldb-mi
 186 %{pkg_prefix}/bin/lldb-argdumper
 187 # RHEL-7: File not found by glob: .../lib{lldb,clang,LLVM}*.so.*
 188 %{pkg_prefix}/%{_lib}/libl*.so.*
 189 %{pkg_prefix}/%{_lib}/python*
 190
 191 %files devel
 192 %{pkg_prefix}/include
 193 %{pkg_prefix}/%{_lib}/lib[^l]*.so.*
 194 %{pkg_prefix}/%{_lib}/*.so
 195 %{pkg_prefix}/%{_lib}/*.a
 196
 197 %changelog
 198 * Thu Apr  5 2018 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.0.0-0.1
 199 - Initial import for COPR, based on Fedora package 'lldb'.