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: 0.20200722snap2%{?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 BuildRequires: rh-git218-git-core
  29 # https://bugzilla.redhat.com/show_bug.cgi?id=1511892
  30 %global __cmake /opt/rh/llvm-toolset-7/root/usr/bin/cmake3
  31 %else
  32 %if !0%{?rhel:1} || 0%{?rhel} > 8
  33 BuildRequires: z3-devel
  34 %endif
  35 BuildRequires: cmake swig
  36 BuildRequires: python3-devel python3-pygments python3-pyyaml
  37 # removed in F31+
  38 #BuildRequires: xar-devel
  39 %endif
  40
  41 %description
  42 LLDB is a next generation, high-performance debugger. It is built as a set
  43 of reusable components which highly leverage existing libraries in the
  44 larger LLVM Project, such as the Clang expression parser and LLVM
  45 disassembler.
  46 This package is an experimental trunk snapshot.
  47 %if %{use_jankratochvil_dwz}
  48 This package contains off-trunk DWZ support for Fedora debuginfos such as:
  49   unsupported DW_FORM values: 0x1f20 0x1f21
  50 %endif
  51 %if %{use_jankratochvil_rust}
  52 This package contains off-trunk Rust support:
  53   https://github.com/rust-lang-nursery/lldb
  54 %endif
  55
  56 %package devel
  57 Summary: Development header files for %{name}
  58 Requires: %{name}%{?_isa} = %{version}-%{release}
  59
  60 %description devel
  61 The package contains header files for %{name}.
  62
  63 {-L,"-Wl,-rpath,"}%{pkg_prefix}/%{_lib} -I%{pkg_prefix}/include -llldb -lLLVMSupport -ltinfo -pthread
  64
  65 %ldconfig_scriptlets
  66
  67 %prep
  68 %if 0%{?rhel:1} && 0%{?rhel} <= 7
  69 # git clone --depth 10000 --single-branch --reference ../reference https://github.com/llvm/llvm-project.git .
  70 # fatal: git fetch-pack: expected shallow list
  71 . /opt/rh/rh-git218/enable
  72 %endif
  73 %setup -q -c -T
  74 OPTS="--depth 10000"
  75 %if !0%{?rhel:1} || 0%{?rhel} > 7
  76   OPTS="$OPTS --no-tags"
  77 %endif
  78 REF="reference"
  79 # RHEL-7 does not support: --reference-if-able
  80 CLONEOPTS="--single-branch"
  81 test -d ../$REF/ && CLONEOPTS="$CLONEOPTS --reference ../$REF"
  82 # 2500 = 1 month in 2019
  83 git clone $OPTS $CLONEOPTS https://github.com/llvm/llvm-project.git .
  84 %if %{use_jankratochvil_dwz} || %{use_jankratochvil_rust}
  85 git remote remove jankratochvil || :
  86 #git remote add jankratochvil git://git.jankratochvil.net/lldb
  87 git remote add jankratochvil https://github.com/jankratochvil/llvm-project.git
  88 git fetch $OPTS jankratochvil
  89 git config user.email jankratochvil@copr.fedorainfracloud.org
  90 git config user.name jankratochvil
  91 %endif
  92 %if %{use_jankratochvil_dwz}
  93 git merge jankratochvil/dwz
  94 %endif
  95 %if %{use_jankratochvil_rust}
  96 # '-c merge.renames=false' is F-29+.
  97 # '-c merge.renameLimit=0' has no effect.
  98 git -c merge.renameLimit=1 merge jankratochvil/rust
  99 %endif
 100 %patch1 -p1
 101
 102 %build
 103 FLAGS="%{optflags}"
 104
 105 # lldb/scripts/LLDBWrapPython.cpp:23699:70: error: format not a string literal and no format arguments [-Werror=format-security]
 106 FLAGS="$FLAGS -Wno-error=format-security"
 107
 108 %if (0%{?rhel:1} && 0%{?rhel} <= 7)
 109 . /opt/rh/devtoolset-8/enable
 110 # -gsplit-dwarf: LLVM: internal compiler error: in output_index_string, at dwarf2out.c:21891
 111 # https://bugzilla.redhat.com/show_bug.cgi?id=1590678
 112 # Set %%{fast} only after %%debug_package above.
 113 %global fast 1
 114 %endif
 115 %if %{fast}
 116 FLAGS="$FLAGS -g0"
 117 %else
 118 # -fno-reorder-blocks-and-partition:
 119 # -gsplit-dwarf: Error: can't resolve `.text.unlikely' - `.LVL414'
 120 # https://bugzilla.redhat.com/show_bug.cgi?id=1573647
 121 FLAGS="$FLAGS -gsplit-dwarf -fno-reorder-blocks-and-partition"
 122 %endif
 123
 124 CFLAGS="$FLAGS"
 125 CXXFLAGS="$FLAGS"
 126
 127 # This is default - changing it breaks the testsuite: -DLLVM_LINK_LLVM_DYLIB=OFF
 128 # It does not work: -DDCMAKE_EXECUTABLE_SUFFIX=-experimental
 129 # -fdebug-types-section && -DLLVM_USE_LINKER=gold:
 130 # ../../../../lib64/libclangLex.a(PreprocessingRecord.cpp.o)(.debug_types+0xfe): error: undefined reference to 'clang::SourceRange::getBegin() const'
 131 %cmake llvm \
 132   -DCMAKE_INSTALL_PREFIX=%{pkg_prefix} \
 133   -DBUILD_SHARED_LIBS=OFF \
 134 %if %{fast}
 135   -DCMAKE_BUILD_TYPE=Release \
 136 %else
 137   -DCMAKE_BUILD_TYPE=RelWithDebInfo \
 138 %endif
 139   -DLLVM_ENABLE_PROJECTS="lldb;clang;lld" \
 140   -DLLVM_TARGETS_TO_BUILD=X86 \
 141   -DLLVM_BUILD_TOOLS=OFF \
 142   -DLLVM_USE_LINKER=gold \
 143   $(: file INSTALL cannot find build-release/lib/python3.6 ) \
 144 %if 0%{?__isa_bits} == 64
 145   -DLLVM_LIBDIR_SUFFIX=64 \
 146 %else
 147   -DLLVM_LIBDIR_SUFFIX= \
 148 %endif
 149   -DLLDB_DISABLE_CURSES=OFF \
 150   -DLLDB_DISABLE_LIBEDIT=OFF \
 151   -DLLDB_DISABLE_PYTHON=OFF \
 152   #
 153 %if 0%{?rhel:1} && 0%{?rhel} <= 8
 154 %__cmake --build . -- %{?_smp_mflags}
 155 %else
 156 %cmake_build
 157 %endif
 158
 159 %install
 160 mkdir -p %{buildroot}%{pkg_prefix}
 161 (function revline {
 162    echo "$(cd $1;git rev-parse ${2:-origin/master}) ${2:-$1}"
 163  }
 164  revline .
 165 %if %{use_jankratochvil_dwz}
 166  revline . jankratochvil/dwz
 167 %endif
 168 %if %{use_jankratochvil_rust}
 169  revline . jankratochvil/rust
 170 %endif
 171 ) >%{buildroot}%{pkg_prefix}/HEAD
 172 %if 0%{?rhel:1} && 0%{?rhel} <= 8
 173 # It runs a new configure without installing anything: DESTDIR="%{buildroot}" #__cmake --install .
 174 %make_install
 175 %else
 176 %cmake_install
 177 %endif
 178 mkdir -p %{buildroot}%{_bindir}
 179 # lldb-mi
 180 for i in lldb;do
 181   echo >%{buildroot}%{_bindir}/${i}-experimental -e '#! /bin/bash\nexec %{pkg_prefix}/bin/'$i' "$@"'
 182   chmod +x %{buildroot}%{_bindir}/${i}-experimental
 183 done
 184
 185 # remove static libraries
 186 rm -fv %{buildroot}%{_libdir}/*.a
 187
 188 ### python: fix liblldb.so -> liblldb.so.7 symlink target
 189 (cd %{buildroot}%{pkg_prefix}/%{_lib}/python*/site-packages/lldb/
 190  ln -vsf "$(dirname $(readlink _lldb.so))/$(readlink $(readlink _lldb.so))" _lldb.so
 191 )
 192
 193 %files
 194 %{_bindir}/lldb-experimental
 195 #{_bindir}/lldb-mi-experimental
 196 %{pkg_prefix}/HEAD
 197 %{pkg_prefix}/bin/lldb
 198 %{pkg_prefix}/bin/lldb-server
 199 #{pkg_prefix}/bin/lldb-mi
 200 %{pkg_prefix}/bin/lldb-argdumper
 201 # RHEL-7: File not found by glob: .../lib{lldb,clang,LLVM}*.so.*
 202 %{pkg_prefix}/%{_lib}/libl*.so.*
 203 %{pkg_prefix}/%{_lib}/python*
 204
 205 %files devel
 206 %{pkg_prefix}/include
 207 %{pkg_prefix}/%{_lib}/lib[^l]*.so.*
 208 %{pkg_prefix}/%{_lib}/*.so
 209 %{pkg_prefix}/%{_lib}/*.a
 210
 211 %changelog
 212 * Thu Apr  5 2018 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.0.0-0.1
 213 - Initial import for COPR, based on Fedora package 'lldb'.