https://bugs.kde.org/show_bug.cgi?id=412630
Bug ID: 412630
Summary: heaptrack fails to build on Ubuntu-18.04.3
Product: Heaptrack
Version: unspecified
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: m...@milianw.de
Reporter: dominique.pe...@gmail.com
Target Milestone: ---
SUMMARY
heaptrack fails to build on Ubuntu-18.04.3
STEPS TO REPRODUCE
1. git clone https://github.com/KDE/heaptrack.git
2. cd heaptrack
3. mkdir build
4. cd build
5. cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo ..
6. make
7. observe the following build error:
[ 30%] Built target heaptrack_gui_private_autogen
[ 31%] Building CXX object
src/analyze/gui/CMakeFiles/heaptrack_gui_private.dir/parser.cpp.o
/home/dope/sb/heaptrack/src/analyze/gui/parser.cpp: In member function
\u2018std::size_t CacheSymbolHash::operator()(const Symbol&) const\u2019:
/home/dope/sb/heaptrack/src/analyze/gui/parser.cpp:41:54: error: use of deleted
function \u2018std::hash<QString>::hash()\u2019
boost::hash_combine(seed, std::hash<QString>{}(symbol.symbol));
^
In file included from /usr/include/c++/7/bits/basic_string.h:6587:0,
from /usr/include/c++/7/string:52,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qbytearray.h:52,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:49,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:47,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/QObject:1,
from /home/dope/sb/heaptrack/src/analyze/gui/parser.h:22,
from /home/dope/sb/heaptrack/src/analyze/gui/parser.cpp:19:
/usr/include/c++/7/bits/functional_hash.h:101:12: note:
\u2018std::hash<QString>::hash()\u2019 is implicitly deleted because the
default definition would be ill-formed:
struct hash : __hash_enum<_Tp>
^~~~
/usr/include/c++/7/bits/functional_hash.h:101:12: error: no matching function
for call to \u2018std::__hash_enum<QString, false>::__hash_enum()\u2019
/usr/include/c++/7/bits/functional_hash.h:82:7: note: candidate:
std::__hash_enum<_Tp, <anonymous> >::__hash_enum(std::__hash_enum<_Tp,
<anonymous> >&&) [with _Tp = QString; bool <anonymous> = false]
__hash_enum(__hash_enum&&);
^~~~~~~~~~~
/usr/include/c++/7/bits/functional_hash.h:82:7: note: candidate expects 1
argument, 0 provided
/usr/include/c++/7/bits/functional_hash.h:101:12: error:
\u2018std::__hash_enum<_Tp, <anonymous> >::~__hash_enum() [with _Tp = QString;
bool <anonymous> = false]\u2019 is private within this context
struct hash : __hash_enum<_Tp>
^~~~
/usr/include/c++/7/bits/functional_hash.h:83:7: note: declared private here
~__hash_enum();
^
/home/dope/sb/heaptrack/src/analyze/gui/parser.cpp:42:54: error: use of deleted
function \u2018std::hash<QString>::hash()\u2019
boost::hash_combine(seed, std::hash<QString>{}(symbol.binary));
^
/home/dope/sb/heaptrack/src/analyze/gui/parser.cpp:43:54: error: use of deleted
function \u2018std::hash<QString>::hash()\u2019
boost::hash_combine(seed, std::hash<QString>{}(symbol.path));
^
src/analyze/gui/CMakeFiles/heaptrack_gui_private.dir/build.make:88: recipe for
target 'src/analyze/gui/CMakeFiles/heaptrack_gui_private.dir/parser.cpp.o'
failed
make[2]: ***
[src/analyze/gui/CMakeFiles/heaptrack_gui_private.dir/parser.cpp.o] Error 1
CMakeFiles/Makefile2:603: recipe for target
'src/analyze/gui/CMakeFiles/heaptrack_gui_private.dir/all' failed
make[1]: *** [src/analyze/gui/CMakeFiles/heaptrack_gui_private.dir/all] Error 2
Makefile:140: recipe for target 'all' failed
make: *** [all] Error 2
OBSERVED RESULT
Build failure
EXPECTED RESULT
It should build successfully
SOFTWARE/OS VERSIONS
$ cmake -DCMAKE_BUILD_TYPE=Release ..
-- The C compiler identification is GNU 7.4.0
-- The CXX compiler identification is GNU 7.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Boost version: 1.65.1
-- Found the following Boost libraries:
-- system
-- filesystem
-- iostreams
-- regex
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Found ZLIB: /pkg/lib/libz.so (found version "1.2.11")
-- Found ZSTD: /usr/lib/x86_64-linux-gnu/libzstd.so
-- Performing Test HAVE_CXX11_SUPPORT
-- Performing Test HAVE_CXX11_SUPPORT - Success
-- Looking for cfree
-- Looking for cfree - not found
-- Performing Test LIBUNWIND_HAS_UNW_GETCONTEXT
-- Performing Test LIBUNWIND_HAS_UNW_GETCONTEXT - Success
-- Performing Test LIBUNWIND_HAS_UNW_INIT_LOCAL
-- Performing Test LIBUNWIND_HAS_UNW_INIT_LOCAL - Success
-- Performing Test LIBUNWIND_HAS_UNW_BACKTRACE
-- Performing Test LIBUNWIND_HAS_UNW_BACKTRACE - Success
-- Performing Test LIBUNWIND_HAS_UNW_BACKTRACE_SKIP
-- Performing Test LIBUNWIND_HAS_UNW_BACKTRACE_SKIP - Failed
-- Performing Test LIBUNWIND_HAS_UNW_SET_CACHE_SIZE
-- Performing Test LIBUNWIND_HAS_UNW_SET_CACHE_SIZE - Failed
-- Found LibUnwind: /usr/include/x86_64-linux-gnu (found version "1.2.1")
-- Performing Test HAVE_LINUX_HEADERS
-- Performing Test HAVE_LINUX_HEADERS - Success
-- Performing Test FLAG_UNWIND_TABLES
-- Performing Test FLAG_UNWIND_TABLES - Success
-- Performing Test HAVE_SYNC_FUNCTIONS
-- Performing Test HAVE_SYNC_FUNCTIONS - Success
-- Performing Test HAVE_ATOMIC_FUNCTIONS
-- Performing Test HAVE_ATOMIC_FUNCTIONS - Success
-- Looking for mmap
-- Looking for mmap - found
-- Looking for lstat
-- Looking for lstat - found
-- Looking for readlink
-- Looking for readlink - found
-- Looking for MAP_ANONYMOUS
-- Looking for MAP_ANONYMOUS - found
-- Looking for MAP_ANON
-- Looking for MAP_ANON - found
-- Looking for dl_iterate_phdr
-- Looking for dl_iterate_phdr - found
-- Looking for fcntl
-- Looking for fcntl - found
-- Looking for strnlen
-- Looking for strnlen - found
-- Looking for getexecname
-- Looking for getexecname - not found
-- Boost version: 1.65.1
-- Found the following Boost libraries:
-- iostreams
-- program_options
-- regex
-- Found KF5CoreAddons:
/usr/lib/x86_64-linux-gnu/cmake/KF5CoreAddons/KF5CoreAddonsConfig.cmake (found
version "5.44.0")
-- Found Gettext: /usr/bin/msgmerge (found version "0.19.8.1")
-- Found PythonInterp: /usr/bin/python (found version "2.7.15")
-- Found KF5I18n: /usr/lib/x86_64-linux-gnu/cmake/KF5I18n/KF5I18nConfig.cmake
(found version "5.44.0")
-- Found KF5ItemModels:
/usr/lib/x86_64-linux-gnu/cmake/KF5ItemModels/KF5ItemModelsConfig.cmake (found
version "5.44.0")
-- Found KF5ThreadWeaver:
/usr/lib/x86_64-linux-gnu/cmake/KF5ThreadWeaver/KF5ThreadWeaverConfig.cmake
(found version "5.44.0")
-- Found KF5ConfigWidgets:
/usr/lib/x86_64-linux-gnu/cmake/KF5ConfigWidgets/KF5ConfigWidgetsConfig.cmake
(found version "5.44.0")
-- Found KF5KIO: /usr/lib/x86_64-linux-gnu/cmake/KF5KIO/KF5KIOConfig.cmake
(found version "5.44.0")
-- Found KF5: success (found version "5.44.0") found components: CoreAddons
I18n ItemModels ThreadWeaver ConfigWidgets KIO
-- Looking for __GLIBC__
-- Looking for __GLIBC__ - found
-- Performing Test _OFFT_IS_64BIT
-- Performing Test _OFFT_IS_64BIT - Success
-- Performing Test HAVE_DATE_TIME
-- Performing Test HAVE_DATE_TIME - Success
-- Performing Test HAVE_MALLOC_H
-- Performing Test HAVE_MALLOC_H - Success
-- The following OPTIONAL packages have been found:
* Qt5Gui (required version >= 5.9.5)
* Qt5Widgets
* ECM (required version >= 1.0.0)
* KF5CoreAddons
* KF5I18n
* KF5ItemModels
* KF5ThreadWeaver
* KF5ConfigWidgets
* KF5KIO
* KF5
* Qt5Core (required version >= 5.9.5)
* Qt5Test
* Qt5 (required version >= 5.2.0)
-- The following RECOMMENDED packages have been found:
* Zstd
Zstandard offers better (de)compression performance compared with gzip/zlib,
making heaptrack faster and datafiles smaller.
* KChart (required version >= 2.6.0)
Required for the heaptrack_gui executable. Get it from the kdiagram module.
-- The following REQUIRED packages have been found:
* Threads
* ZLIB
* Libunwind
* Boost (required version >= 1.41.0)
* Gettext
* PythonInterp
-- Configuring done
-- Generating done
-- Build files have been written to: /home/dope/sb/heaptrack/build
ADDITIONAL INFORMATION
I was using this heaptrack git SHA1:
```
commit 8df827a2818187e18b26ec3c46d2143301148aec
Author: David Faure <fa...@kde.org>
Date: Thu Oct 3 19:37:16 2019 +0200
```
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