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: 0.20200723snap0%{?dist}
  16 Summary: Next generation high-performance debugger - experimental trunk snapshot
  17 License: NCSA
  18 URL: http://lldb.llvm.org/
  19 Patch1: cmake-old1.patch
  20 Patch2: cmake-old2.patch
  21 ExclusiveArch: x86_64
  22 BuildRequires: gcc-c++ git libedit-devel libatomic libxml2-devel zlib-devel valgrind-devel libpfm-devel
  23 # https://src.fedoraproject.org/rpms/epydoc
  24 #BuildRequires: epydoc
  25 %if 0%{?rhel:1} && 0%{?rhel} <= 7
  26 BuildRequires: llvm-toolset-7-cmake devtoolset-8-gcc-c++ python-devel python2-pyyaml
  27 # swig on rhel7: /builddir/build/BUILD/lldb-experimental-11.0.0/lldb/bindings/./python/python-typemaps.swig:496: Error: Syntax error in input(3).
  28 BuildRequires: swig3
  29 BuildRequires: rh-git218-git-core
  30 # https://bugzilla.redhat.com/show_bug.cgi?id=1511892
  31 %global __cmake /opt/rh/llvm-toolset-7/root/usr/bin/cmake3
  32 %else
  33 %if !0%{?rhel:1} || 0%{?rhel} > 8
  34 BuildRequires: z3-devel
  35 %endif
  36 BuildRequires: cmake swig
  37 BuildRequires: python3-devel python3-pygments python3-pyyaml
  38 # removed in F31+
  39 #BuildRequires: xar-devel
  40 %endif
  41
  42 %description
  43 LLDB is a next generation, high-performance debugger. It is built as a set
  44 of reusable components which highly leverage existing libraries in the
  45 larger LLVM Project, such as the Clang expression parser and LLVM
  46 disassembler.
  47 This package is an experimental trunk snapshot.
  48 %if %{use_jankratochvil_dwz}
  49 This package contains off-trunk DWZ support for Fedora debuginfos such as:
  50   unsupported DW_FORM values: 0x1f20 0x1f21
  51 %endif
  52 %if %{use_jankratochvil_rust}
  53 This package contains off-trunk Rust support:
  54   https://github.com/rust-lang-nursery/lldb
  55 %endif
  56
  57 %package devel
  58 Summary: Development header files for %{name}
  59 Requires: %{name}%{?_isa} = %{version}-%{release}
  60
  61 %description devel
  62 The package contains header files for %{name}.
  63
  64 {-L,"-Wl,-rpath,"}%{pkg_prefix}/%{_lib} -I%{pkg_prefix}/include -llldb -lLLVMSupport -ltinfo -pthread
  65
  66 %ldconfig_scriptlets
  67
  68 %prep
  69 %if 0%{?rhel:1} && 0%{?rhel} <= 7
  70 # git clone --depth 10000 --single-branch --reference ../reference https://github.com/llvm/llvm-project.git .
  71 # fatal: git fetch-pack: expected shallow list
  72 . /opt/rh/rh-git218/enable
  73 %endif
  74 %setup -q -c -T
  75 OPTS="--depth 10000"
  76 %if !0%{?rhel:1} || 0%{?rhel} > 7
  77   OPTS="$OPTS --no-tags"
  78 %endif
  79 REF="reference"
  80 # RHEL-7 does not support: --reference-if-able
  81 CLONEOPTS="--single-branch"
  82 test -d ../$REF/ && CLONEOPTS="$CLONEOPTS --reference ../$REF"
  83 # 2500 = 1 month in 2019
  84 git clone $OPTS $CLONEOPTS https://github.com/llvm/llvm-project.git .
  85 %if %{use_jankratochvil_dwz} || %{use_jankratochvil_rust}
  86 git remote remove jankratochvil || :
  87 #git remote add jankratochvil git://git.jankratochvil.net/lldb
  88 git remote add jankratochvil https://github.com/jankratochvil/llvm-project.git
  89 git fetch $OPTS jankratochvil
  90 git config user.email jankratochvil@copr.fedorainfracloud.org
  91 git config user.name jankratochvil
  92 %endif
  93 %if %{use_jankratochvil_dwz}
  94 git merge jankratochvil/dwz
  95 %endif
  96 %if %{use_jankratochvil_rust}
  97 # '-c merge.renames=false' is F-29+.
  98 # '-c merge.renameLimit=0' has no effect.
  99 git -c merge.renameLimit=1 merge jankratochvil/rust
 100 %endif
 101 %patch2 -p1 -R
 102 %patch1 -p1 -R
 103
 104 %build
 105 FLAGS="%{optflags}"
 106
 107 # lldb/scripts/LLDBWrapPython.cpp:23699:70: error: format not a string literal and no format arguments [-Werror=format-security]
 108 FLAGS="$FLAGS -Wno-error=format-security"
 109
 110 %if (0%{?rhel:1} && 0%{?rhel} <= 7)
 111 . /opt/rh/devtoolset-8/enable
 112 # -gsplit-dwarf: LLVM: internal compiler error: in output_index_string, at dwarf2out.c:21891
 113 # https://bugzilla.redhat.com/show_bug.cgi?id=1590678
 114 # Set %%{fast} only after %%debug_package above.
 115 %global fast 1
 116 %endif
 117 %if %{fast}
 118 FLAGS="$FLAGS -g0"
 119 %else
 120 # -fno-reorder-blocks-and-partition:
 121 # -gsplit-dwarf: Error: can't resolve `.text.unlikely' - `.LVL414'
 122 # https://bugzilla.redhat.com/show_bug.cgi?id=1573647
 123 FLAGS="$FLAGS -fdebug-types-section"
 124 %endif
 125
 126 CFLAGS="$FLAGS"
 127 CXXFLAGS="$FLAGS"
 128
 129 # This is default - changing it breaks the testsuite: -DLLVM_LINK_LLVM_DYLIB=OFF
 130 # It does not work: -DDCMAKE_EXECUTABLE_SUFFIX=-experimental
 131 # -fdebug-types-section && -DLLVM_USE_LINKER=gold:
 132 # ../../../../lib64/libclangLex.a(PreprocessingRecord.cpp.o)(.debug_types+0xfe): error: undefined reference to 'clang::SourceRange::getBegin() const'
 133 %cmake llvm \
 134   -DCMAKE_INSTALL_PREFIX=%{pkg_prefix} \
 135   -DBUILD_SHARED_LIBS=OFF \
 136 %if %{fast}
 137   -DCMAKE_BUILD_TYPE=Release \
 138 %else
 139   -DCMAKE_BUILD_TYPE=RelWithDebInfo \
 140 %endif
 141   -DLLVM_ENABLE_PROJECTS="lldb;clang;lld" \
 142   -DLLVM_TARGETS_TO_BUILD=X86 \
 143   -DLLVM_BUILD_TOOLS=OFF \
 144   -DLLVM_USE_LINKER=gold \
 145   $(: file INSTALL cannot find build-release/lib/python3.6 ) \
 146 %if 0%{?__isa_bits} == 64
 147   -DLLVM_LIBDIR_SUFFIX=64 \
 148 %else
 149   -DLLVM_LIBDIR_SUFFIX= \
 150 %endif
 151   -DLLDB_DISABLE_CURSES=OFF \
 152   -DLLDB_DISABLE_LIBEDIT=OFF \
 153   -DLLDB_DISABLE_PYTHON=OFF \
 154   #
 155 %if 0%{?rhel:1} && 0%{?rhel} <= 8
 156 %__cmake --build . -- %{?_smp_mflags}
 157 %else
 158 %cmake_build
 159 %endif
 160
 161 %install
 162 mkdir -p %{buildroot}%{pkg_prefix}
 163 (function revline {
 164    echo "$(cd $1;git rev-parse ${2:-origin/master}) ${2:-$1}"
 165  }
 166  revline .
 167 %if %{use_jankratochvil_dwz}
 168  revline . jankratochvil/dwz
 169 %endif
 170 %if %{use_jankratochvil_rust}
 171  revline . jankratochvil/rust
 172 %endif
 173 ) >%{buildroot}%{pkg_prefix}/HEAD
 174 %if 0%{?rhel:1} && 0%{?rhel} <= 8
 175 # It runs a new configure without installing anything: DESTDIR="%{buildroot}" #__cmake --install .
 176 %make_install
 177 %else
 178 %cmake_install
 179 %endif
 180 mkdir -p %{buildroot}%{_bindir}
 181 # lldb-mi
 182 for i in lldb;do
 183   echo >%{buildroot}%{_bindir}/${i}-experimental -e '#! /bin/bash\nexec %{pkg_prefix}/bin/'$i' "$@"'
 184   chmod +x %{buildroot}%{_bindir}/${i}-experimental
 185 done
 186
 187 # remove static libraries
 188 rm -fv %{buildroot}%{_libdir}/*.a
 189
 190 ### python: fix liblldb.so -> liblldb.so.7 symlink target
 191 (cd %{buildroot}%{pkg_prefix}/%{_lib}/python*/site-packages/lldb/
 192  ln -vsf "$(dirname $(readlink _lldb.so))/$(readlink $(readlink _lldb.so))" _lldb.so
 193 )
 194
 195 %files
 196 %{_bindir}/lldb-experimental
 197 #{_bindir}/lldb-mi-experimental
 198 %{pkg_prefix}/HEAD
 199 %{pkg_prefix}/bin/lldb
 200 %{pkg_prefix}/bin/lldb-server
 201 #{pkg_prefix}/bin/lldb-mi
 202 %{pkg_prefix}/bin/lldb-argdumper
 203 # RHEL-7: File not found by glob: .../lib{lldb,clang,LLVM}*.so.*
 204 %{pkg_prefix}/%{_lib}/libl*.so.*
 205 %{pkg_prefix}/%{_lib}/python*
 206
 207 %files devel
 208 %{pkg_prefix}/include
 209 %{pkg_prefix}/%{_lib}/lib[^l]*.so.*
 210 %{pkg_prefix}/%{_lib}/*.so
 211 %{pkg_prefix}/%{_lib}/*.a
 212
 213 %changelog
 214 * Thu Apr  5 2018 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.0.0-0.1
 215 - Initial import for COPR, based on Fedora package 'lldb'.