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: 0.20200721snap0%{?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 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 # swig on rhel7: /builddir/build/BUILD/lldb-experimental-11.0.0/lldb/bindings/./python/python-typemaps.swig:496: Error: Syntax error in input(3).
  26 BuildRequires: swig3
  27 # https://bugzilla.redhat.com/show_bug.cgi?id=1511892
  28 %global __cmake /opt/rh/llvm-toolset-7/root/usr/bin/cmake3
  29 %global ninjabuild ninja-build
  30 %else
  31 %if !0%{?rhel:1} || 0%{?rhel} > 8
  32 BuildRequires: z3-devel
  33 %endif
  34 BuildRequires: cmake swig
  35 BuildRequires: python3-devel python3-pygments python3-pyyaml
  36 # removed in F31+
  37 #BuildRequires: xar-devel
  38 %global ninjabuild ninja
  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 %setup -q -c -T
  69 OPTS="--depth 10000"
  70 %if !0%{?rhel:1} || 0%{?rhel} > 7
  71   OPTS="$OPTS --no-tags"
  72 %endif
  73 REF="reference"
  74 # RHEL-7 does not support: --reference-if-able
  75 CLONEOPTS="--single-branch"
  76 test -d ../$REF/ && CLONEOPTS="$CLONEOPTS --reference ../$REF"
  77 # 2500 = 1 month in 2019
  78 git clone $OPTS $CLONEOPTS https://github.com/llvm/llvm-project.git .
  79 %if %{use_jankratochvil_dwz} || %{use_jankratochvil_rust}
  80 git remote remove jankratochvil || :
  81 #git remote add jankratochvil git://git.jankratochvil.net/lldb
  82 git remote add jankratochvil https://github.com/jankratochvil/llvm-project.git
  83 git fetch $OPTS jankratochvil
  84 git config user.email jankratochvil@copr.fedorainfracloud.org
  85 git config user.name jankratochvil
  86 %endif
  87 %if %{use_jankratochvil_dwz}
  88 git merge jankratochvil/dwz
  89 %endif
  90 %if %{use_jankratochvil_rust}
  91 # '-c merge.renames=false' is F-29+.
  92 # '-c merge.renameLimit=0' has no effect.
  93 git -c merge.renameLimit=1 merge jankratochvil/rust
  94 %endif
  95
  96 %build
  97 mkdir build-release
  98 cd    build-release
  99
 100 FLAGS="%{optflags}"
 101
 102 # lldb/scripts/LLDBWrapPython.cpp:23699:70: error: format not a string literal and no format arguments [-Werror=format-security]
 103 FLAGS="$FLAGS -Wno-error=format-security"
 104
 105 %if (0%{?rhel:1} && 0%{?rhel} <= 7)
 106 . /opt/rh/devtoolset-8/enable
 107 # -gsplit-dwarf: LLVM: internal compiler error: in output_index_string, at dwarf2out.c:21891
 108 # https://bugzilla.redhat.com/show_bug.cgi?id=1590678
 109 # Set %%{fast} only after %%debug_package above.
 110 %global fast 1
 111 %endif
 112 %if %{fast}
 113 FLAGS="$FLAGS -g0"
 114 %else
 115 # -fno-reorder-blocks-and-partition:
 116 # -gsplit-dwarf: Error: can't resolve `.text.unlikely' - `.LVL414'
 117 # https://bugzilla.redhat.com/show_bug.cgi?id=1573647
 118 FLAGS="$FLAGS -gsplit-dwarf -fno-reorder-blocks-and-partition"
 119 %endif
 120
 121 CFLAGS="$FLAGS"
 122 CXXFLAGS="$FLAGS"
 123
 124 # This is default - changing it breaks the testsuite: -DLLVM_LINK_LLVM_DYLIB=OFF
 125 # It does not work: -DDCMAKE_EXECUTABLE_SUFFIX=-experimental
 126 # -fdebug-types-section && -DLLVM_USE_LINKER=gold:
 127 # ../../../../lib64/libclangLex.a(PreprocessingRecord.cpp.o)(.debug_types+0xfe): error: undefined reference to 'clang::SourceRange::getBegin() const'
 128 %cmake ../llvm \
 129   -GNinja \
 130   -DCMAKE_INSTALL_PREFIX=%{buildroot}%{pkg_prefix} \
 131   -DBUILD_SHARED_LIBS=OFF \
 132 %if %{fast}
 133   -DCMAKE_BUILD_TYPE=Release \
 134 %else
 135   -DCMAKE_BUILD_TYPE=RelWithDebInfo \
 136 %endif
 137   -DLLVM_ENABLE_PROJECTS="lldb;clang;lld" \
 138   -DLLVM_TARGETS_TO_BUILD=X86 \
 139   -DLLVM_BUILD_TOOLS=OFF \
 140   -DLLVM_USE_LINKER=gold \
 141   $(: file INSTALL cannot find build-release/lib/python3.6 ) \
 142 %if 0%{?__isa_bits} == 64
 143   -DLLVM_LIBDIR_SUFFIX=64 \
 144 %else
 145   -DLLVM_LIBDIR_SUFFIX= \
 146 %endif
 147   -DLLDB_DISABLE_CURSES=OFF \
 148   -DLLDB_DISABLE_LIBEDIT=OFF \
 149   -DLLDB_DISABLE_PYTHON=OFF \
 150   #
 151 %{ninjabuild} -v
 152
 153 %install
 154 mkdir -p %{buildroot}%{pkg_prefix}
 155 (function revline {
 156    echo "$(cd $1;git rev-parse ${2:-origin/master}) ${2:-$1}"
 157  }
 158  revline .
 159 %if %{use_jankratochvil_dwz}
 160  revline . jankratochvil/dwz
 161 %endif
 162 %if %{use_jankratochvil_rust}
 163  revline . jankratochvil/rust
 164 %endif
 165 ) >%{buildroot}%{pkg_prefix}/HEAD
 166 cd build-release
 167 %{ninjabuild} -v install
 168 mkdir -p %{buildroot}%{_bindir}
 169 # lldb-mi
 170 for i in lldb;do
 171   echo >%{buildroot}%{_bindir}/${i}-experimental -e '#! /bin/bash\nexec %{pkg_prefix}/bin/'$i' "$@"'
 172   chmod +x %{buildroot}%{_bindir}/${i}-experimental
 173 done
 174
 175 # remove static libraries
 176 rm -fv %{buildroot}%{_libdir}/*.a
 177
 178 ### python: fix liblldb.so -> liblldb.so.7 symlink target
 179 (cd %{buildroot}%{pkg_prefix}/%{_lib}/python*/site-packages/lldb/
 180  ln -vsf "$(dirname $(readlink _lldb.so))/$(readlink $(readlink _lldb.so))" _lldb.so
 181 )
 182
 183 %files
 184 %{_bindir}/lldb-experimental
 185 #{_bindir}/lldb-mi-experimental
 186 %{pkg_prefix}/HEAD
 187 %{pkg_prefix}/bin/lldb
 188 %{pkg_prefix}/bin/lldb-server
 189 #{pkg_prefix}/bin/lldb-mi
 190 %{pkg_prefix}/bin/lldb-argdumper
 191 # RHEL-7: File not found by glob: .../lib{lldb,clang,LLVM}*.so.*
 192 %{pkg_prefix}/%{_lib}/libl*.so.*
 193 %{pkg_prefix}/%{_lib}/python*
 194
 195 %files devel
 196 %{pkg_prefix}/include
 197 %{pkg_prefix}/%{_lib}/lib[^l]*.so.*
 198 %{pkg_prefix}/%{_lib}/*.so
 199 %{pkg_prefix}/%{_lib}/*.a
 200
 201 %changelog
 202 * Thu Apr  5 2018 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.0.0-0.1
 203 - Initial import for COPR, based on Fedora package 'lldb'.