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: 0.20200424snap1%{?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=""
  68 %if !0%{?rhel:1} || 0%{?rhel} > 7
  69   OPTS="$OPTS --no-tags"
  70 %endif
  71 REF="reference"
  72 # RHEL-7 does not support: --reference-if-able
  73 test -d ../$REF/ && OPTS="$OPTS --reference ../$REF"
  74 # 2500 = 1 month in 2019
  75 git clone --depth 10000 --single-branch $OPTS https://github.com/llvm/llvm-project.git .
  76 %if %{use_jankratochvil_dwz} || %{use_jankratochvil_rust}
  77 git remote remove jankratochvil || :
  78 git remote add jankratochvil git://git.jankratochvil.net/lldb
  79 git fetch jankratochvil
  80 git config user.email jankratochvil@copr.fedorainfracloud.org
  81 git config user.name jankratochvil
  82 %endif
  83 %if %{use_jankratochvil_dwz}
  84 git merge jankratochvil/dwz
  85 %endif
  86 %if %{use_jankratochvil_rust}
  87 # '-c merge.renames=false' is F-29+.
  88 # '-c merge.renameLimit=0' has no effect.
  89 git -c merge.renameLimit=1 merge jankratochvil/rust
  90 %endif
  91
  92 %build
  93 mkdir build-release
  94 cd    build-release
  95
  96 FLAGS="%{optflags}"
  97
  98 # lldb/scripts/LLDBWrapPython.cpp:23699:70: error: format not a string literal and no format arguments [-Werror=format-security]
  99 FLAGS="$FLAGS -Wno-error=format-security"
 100
 101 %if (0%{?rhel:1} && 0%{?rhel} <= 7)
 102 . /opt/rh/devtoolset-8/enable
 103 # -gsplit-dwarf: LLVM: internal compiler error: in output_index_string, at dwarf2out.c:21891
 104 # https://bugzilla.redhat.com/show_bug.cgi?id=1590678
 105 # Set %%{fast} only after %%debug_package above.
 106 %global fast 1
 107 %endif
 108 %if %{fast}
 109 FLAGS="$FLAGS -g0"
 110 %else
 111 # -fno-reorder-blocks-and-partition:
 112 # -gsplit-dwarf: Error: can't resolve `.text.unlikely' - `.LVL414'
 113 # https://bugzilla.redhat.com/show_bug.cgi?id=1573647
 114 FLAGS="$FLAGS -gsplit-dwarf -fno-reorder-blocks-and-partition"
 115 %endif
 116
 117 CFLAGS="$FLAGS"
 118 CXXFLAGS="$FLAGS"
 119
 120 # This is default - changing it breaks the testsuite: -DLLVM_LINK_LLVM_DYLIB=OFF
 121 # It does not work: -DDCMAKE_EXECUTABLE_SUFFIX=-experimental
 122 # -fdebug-types-section && -DLLVM_USE_LINKER=gold:
 123 # ../../../../lib64/libclangLex.a(PreprocessingRecord.cpp.o)(.debug_types+0xfe): error: undefined reference to 'clang::SourceRange::getBegin() const'
 124 %cmake ../llvm \
 125   -GNinja \
 126   -DCMAKE_INSTALL_PREFIX=%{buildroot}%{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   $(: file INSTALL cannot find build-release/lib/python3.6 ) \
 138 %if 0%{?__isa_bits} == 64
 139   -DLLVM_LIBDIR_SUFFIX=64 \
 140 %else
 141   -DLLVM_LIBDIR_SUFFIX= \
 142 %endif
 143   -DLLDB_DISABLE_CURSES=OFF \
 144   -DLLDB_DISABLE_LIBEDIT=OFF \
 145   -DLLDB_DISABLE_PYTHON=OFF \
 146   #
 147 %{ninjabuild} -v
 148
 149 %install
 150 mkdir -p %{buildroot}%{pkg_prefix}
 151 (function revline {
 152    echo "$(cd $1;git rev-parse ${2:-origin/master}) ${2:-$1}"
 153  }
 154  revline .
 155 %if %{use_jankratochvil_dwz}
 156  revline . jankratochvil/dwz
 157 %endif
 158 %if %{use_jankratochvil_rust}
 159  revline . jankratochvil/rust
 160 %endif
 161 ) >%{buildroot}%{pkg_prefix}/HEAD
 162 cd build-release
 163 %{ninjabuild} -v install
 164 mkdir -p %{buildroot}%{_bindir}
 165 # lldb-mi
 166 for i in lldb;do
 167   echo >%{buildroot}%{_bindir}/${i}-experimental -e '#! /bin/bash\nexec %{pkg_prefix}/bin/'$i' "$@"'
 168   chmod +x %{buildroot}%{_bindir}/${i}-experimental
 169 done
 170
 171 # remove static libraries
 172 rm -fv %{buildroot}%{_libdir}/*.a
 173
 174 ### python: fix liblldb.so -> liblldb.so.7 symlink target
 175 (cd %{buildroot}%{pkg_prefix}/lib/python*/site-packages/lldb/
 176  ln -vsf "$(dirname $(readlink _lldb.so))/$(readlink $(readlink _lldb.so))" _lldb.so
 177 )
 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'.