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: 0.20200424snap2%{?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 $OPTS https://github.com/llvm/llvm-project.git .
  76 %if %{use_jankratochvil_dwz} || %{use_jankratochvil_rust}
  77 git remote remove jankratochvil || :
  78 #git remote add jankratochvil git://git.jankratochvil.net/lldb
  79 git remote add jankratochvil https://github.com/jankratochvil/llvm-project.git
  80 git fetch jankratochvil
  81 git config user.email jankratochvil@copr.fedorainfracloud.org
  82 git config user.name jankratochvil
  83 %endif
  84 %if %{use_jankratochvil_dwz}
  85 git merge jankratochvil/dwz
  86 %endif
  87 %if %{use_jankratochvil_rust}
  88 # '-c merge.renames=false' is F-29+.
  89 # '-c merge.renameLimit=0' has no effect.
  90 git -c merge.renameLimit=1 merge jankratochvil/rust
  91 %endif
  92
  93 %build
  94 mkdir build-release
  95 cd    build-release
  96
  97 FLAGS="%{optflags}"
  98
  99 # lldb/scripts/LLDBWrapPython.cpp:23699:70: error: format not a string literal and no format arguments [-Werror=format-security]
 100 FLAGS="$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   -GNinja \
 127   -DCMAKE_INSTALL_PREFIX=%{buildroot}%{pkg_prefix} \
 128   -DBUILD_SHARED_LIBS=OFF \
 129 %if %{fast}
 130   -DCMAKE_BUILD_TYPE=Release \
 131 %else
 132   -DCMAKE_BUILD_TYPE=RelWithDebInfo \
 133 %endif
 134   -DLLVM_ENABLE_PROJECTS="lldb;clang;lld" \
 135   -DLLVM_TARGETS_TO_BUILD=X86 \
 136   -DLLVM_BUILD_TOOLS=OFF \
 137   -DLLVM_USE_LINKER=gold \
 138   $(: file INSTALL cannot find build-release/lib/python3.6 ) \
 139 %if 0%{?__isa_bits} == 64
 140   -DLLVM_LIBDIR_SUFFIX=64 \
 141 %else
 142   -DLLVM_LIBDIR_SUFFIX= \
 143 %endif
 144   -DLLDB_DISABLE_CURSES=OFF \
 145   -DLLDB_DISABLE_LIBEDIT=OFF \
 146   -DLLDB_DISABLE_PYTHON=OFF \
 147   #
 148 %{ninjabuild} -v
 149
 150 %install
 151 mkdir -p %{buildroot}%{pkg_prefix}
 152 (function revline {
 153    echo "$(cd $1;git rev-parse ${2:-origin/master}) ${2:-$1}"
 154  }
 155  revline .
 156 %if %{use_jankratochvil_dwz}
 157  revline . jankratochvil/dwz
 158 %endif
 159 %if %{use_jankratochvil_rust}
 160  revline . jankratochvil/rust
 161 %endif
 162 ) >%{buildroot}%{pkg_prefix}/HEAD
 163 cd build-release
 164 %{ninjabuild} -v install
 165 mkdir -p %{buildroot}%{_bindir}
 166 # lldb-mi
 167 for i in lldb;do
 168   echo >%{buildroot}%{_bindir}/${i}-experimental -e '#! /bin/bash\nexec %{pkg_prefix}/bin/'$i' "$@"'
 169   chmod +x %{buildroot}%{_bindir}/${i}-experimental
 170 done
 171
 172 # remove static libraries
 173 rm -fv %{buildroot}%{_libdir}/*.a
 174
 175 ### python: fix liblldb.so -> liblldb.so.7 symlink target
 176 (cd %{buildroot}%{pkg_prefix}/%{_lib}/python*/site-packages/lldb/
 177  ln -vsf "$(dirname $(readlink _lldb.so))/$(readlink $(readlink _lldb.so))" _lldb.so
 178 )
 179
 180 %files
 181 %{_bindir}/lldb-experimental
 182 #{_bindir}/lldb-mi-experimental
 183 %{pkg_prefix}/HEAD
 184 %{pkg_prefix}/bin/lldb
 185 %{pkg_prefix}/bin/lldb-server
 186 #{pkg_prefix}/bin/lldb-mi
 187 %{pkg_prefix}/bin/lldb-argdumper
 188 # RHEL-7: File not found by glob: .../lib{lldb,clang,LLVM}*.so.*
 189 %{pkg_prefix}/%{_lib}/libl*.so.*
 190 %{pkg_prefix}/lib/python*
 191
 192 %files devel
 193 %{pkg_prefix}/include
 194 %{pkg_prefix}/%{_lib}/lib[^l]*.so.*
 195 %{pkg_prefix}/%{_lib}/*.so
 196 %{pkg_prefix}/%{_lib}/*.a
 197
 198 %changelog
 199 * Thu Apr  5 2018 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.0.0-0.1
 200 - Initial import for COPR, based on Fedora package 'lldb'.