`dqrng` 0.4.0 fails to build: `error: no match for 'operator/'`

[barracuda156]

--->  Building R-dqrng
xinstall: mkdir /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/build
Executing:  cd "/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/dqrng" && /opt/local/bin/R CMD INSTALL . --library=/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/build --install-tests 
* installing *source* package ‘dqrng’ ...
** package ‘dqrng’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++-mp-13 (MacPorts gcc13 13.2.0_4+stdlib_flag) 13.2.0’
Warning in system2("xcrun", "--show-sdk-path", TRUE, TRUE) :
  running command ''xcrun' --show-sdk-path 2>&1' had status 64
using SDK: ‘NA’‘NA’‘NA’‘NA’‘NA’‘NA’
/opt/local/bin/g++-mp-13 -std=gnu++17 -I"/opt/local/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../inst/include -DSTRICT_R_HEADERS -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/BH/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/sitmo/include' -isystem/opt/local/include/LegacySupport -I/opt/local/include    -fPIC  -pipe -Os -arch ppc   -c RcppExports.cpp -o RcppExports.o
/opt/local/bin/g++-mp-13 -std=gnu++17 -I"/opt/local/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../inst/include -DSTRICT_R_HEADERS -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/BH/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/sitmo/include' -isystem/opt/local/include/LegacySupport -I/opt/local/include    -fPIC  -pipe -Os -arch ppc   -c dqrng.cpp -o dqrng.o
In file included from dqrng.cpp:21:
../inst/include/dqrng_generator.h: In member function 'void dqrng::random_64bit_wrapper<RNG>::set_stream(dqrng::random_64bit_generator::result_type) [with RNG = pcg_detail::engine<long long unsigned int, pcg_extras::uint_x4<unsigned int, long long unsigned int>, pcg_detail::xsl_rr_mixin<long long unsigned int, pcg_extras::uint_x4<unsigned int, long long unsigned int> >, false, pcg_detail::specific_stream<pcg_extras::uint_x4<unsigned int, long long unsigned int> >, pcg_detail::default_multiplier<pcg_extras::uint_x4<unsigned int, long long unsigned int> > >; dqrng::random_64bit_generator::result_type = long long unsigned int]':
../inst/include/dqrng_generator.h:115:26: error: no match for 'operator/' (operand types are '__gnu_cxx::__alloc_traits<std::allocator<pcg_extras::uint_x4<unsigned int, long long unsigned int> >, pcg_extras::uint_x4<unsigned int, long long unsigned int> >::value_type' {aka 'pcg_extras::uint_x4<unsigned int, long long unsigned int>'} and 'int')
  115 |   gen.set_stream(state[1]/2 + stream);
../inst/include/dqrng_generator.h:115:26: note: candidate: 'operator/(int, int)' (built-in)
../inst/include/dqrng_generator.h:115:26: note:   no known conversion for argument 1 from '__gnu_cxx::__alloc_traits<std::allocator<pcg_extras::uint_x4<unsigned int, long long unsigned int> >, pcg_extras::uint_x4<unsigned int, long long unsigned int> >::value_type' {aka 'pcg_extras::uint_x4<unsigned int, long long unsigned int>'} to 'int'
../inst/include/dqrng_generator.h:115:26: note: candidate: 'operator/(long unsigned int, int)' (built-in)
../inst/include/dqrng_generator.h:115:26: note:   no known conversion for argument 1 from '__gnu_cxx::__alloc_traits<std::allocator<pcg_extras::uint_x4<unsigned int, long long unsigned int> >, pcg_extras::uint_x4<unsigned int, long long unsigned int> >::value_type' {aka 'pcg_extras::uint_x4<unsigned int, long long unsigned int>'} to 'long unsigned int'
../inst/include/dqrng_generator.h:115:26: note: candidate: 'operator/(unsigned int, int)' (built-in)
../inst/include/dqrng_generator.h:115:26: note:   no known conversion for argument 1 from '__gnu_cxx::__alloc_traits<std::allocator<pcg_extras::uint_x4<unsigned int, long long unsigned int> >, pcg_extras::uint_x4<unsigned int, long long unsigned int> >::value_type' {aka 'pcg_extras::uint_x4<unsigned int, long long unsigned int>'} to 'unsigned int'
../inst/include/dqrng_generator.h:115:26: note: candidate: 'operator/(long long unsigned int, int)' (built-in)
../inst/include/dqrng_generator.h:115:26: note:   no known conversion for argument 1 from '__gnu_cxx::__alloc_traits<std::allocator<pcg_extras::uint_x4<unsigned int, long long unsigned int> >, pcg_extras::uint_x4<unsigned int, long long unsigned int> >::value_type' {aka 'pcg_extras::uint_x4<unsigned int, long long unsigned int>'} to 'long long unsigned int'
In file included from ../inst/include/pcg_extras.hpp:84,
                 from ../inst/include/dqrng_types.h:27,
                 from ../inst/include/dqrng_generator.h:24:
../inst/include/pcg_uint128.hpp:559:22: note: candidate: 'template<class UInt, class UIntX2> pcg_extras::uint_x4<U, V> pcg_extras::operator/(const uint_x4<U, V>&, const uint_x4<U, V>&)'
  559 | uint_x4<UInt,UIntX2> operator/(const uint_x4<UInt,UIntX2>& dividend,
      |                      ^~~~~~~~
../inst/include/pcg_uint128.hpp:559:22: note:   template argument deduction/substitution failed:
../inst/include/dqrng_generator.h:115:27: note:   mismatched types 'const pcg_extras::uint_x4<U, V>' and 'int'
  115 |   gen.set_stream(state[1]/2 + stream);
      |                           ^
In file included from /opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/RcppCommon.h:137,
                 from /opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/Rcpp.h:27,
                 from dqrng.cpp:20:
/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/Rcpp/complex.h:46:17: note: candidate: 'Rcomplex operator/(const Rcomplex&, const Rcomplex&)'
   46 | inline Rcomplex operator/( const Rcomplex& a, const Rcomplex& b) {
      |                 ^~~~~~~~
/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/Rcpp/complex.h:46:44: note:   no known conversion for argument 1 from '__gnu_cxx::__alloc_traits<std::allocator<pcg_extras::uint_x4<unsigned int, long long unsigned int> >, pcg_extras::uint_x4<unsigned int, long long unsigned int> >::value_type' {aka 'pcg_extras::uint_x4<unsigned int, long long unsigned int>'} to 'const Rcomplex&'
   46 | inline Rcomplex operator/( const Rcomplex& a, const Rcomplex& b) {
      |                            ~~~~~~~~~~~~~~~~^
In file included from ../inst/include/dqrng_generator.h:26:
../inst/include/pcg_random.hpp: In instantiation of 'void pcg_detail::specific_stream<itype>::set_stream(itype) [with itype = pcg_extras::uint_x4<unsigned int, long long unsigned int>]':
../inst/include/pcg_random.hpp:610:26:   required from 'std::basic_istream<_CharT, _Traits>& pcg_detail::operator>>(std::basic_istream<_CharT, _Traits>&, engine<xtype, itype, output_mixin, output_previous, stream_mixin, multiplier_mixin>&) [with CharT = char; Traits = std::char_traits<char>; xtype = long long unsigned int; itype = pcg_extras::uint_x4<unsigned int, long long unsigned int>; output_mixin = xsl_rr_mixin<long long unsigned int, pcg_extras::uint_x4<unsigned int, long long unsigned int> >; bool output_previous = false; stream_mixin = specific_stream<pcg_extras::uint_x4<unsigned int, long long unsigned int> >; multiplier_mixin = default_multiplier<pcg_extras::uint_x4<unsigned int, long long unsigned int> >]'
../inst/include/dqrng_generator.h:55:55:   required from 'void dqrng::random_64bit_wrapper<RNG>::input(std::istream&) [with RNG = pcg_detail::engine<long long unsigned int, pcg_extras::uint_x4<unsigned int, long long unsigned int>, pcg_detail::xsl_rr_mixin<long long unsigned int, pcg_extras::uint_x4<unsigned int, long long unsigned int> >, false, pcg_detail::specific_stream<pcg_extras::uint_x4<unsigned int, long long unsigned int> >, pcg_detail::default_multiplier<pcg_extras::uint_x4<unsigned int, long long unsigned int> > >; std::istream = std::basic_istream<char>]'
../inst/include/dqrng_generator.h:55:16:   required from here
../inst/include/pcg_random.hpp:322:37: error: no match for 'operator|' (operand types are 'pcg_extras::uint_x4<unsigned int, long long unsigned int>' and 'int')
  322 |          inc_ = (specific_seq << 1) | 1;
      |                 ~~~~~~~~~~~~~~~~~~~~^~~
../inst/include/pcg_random.hpp:322:37: note: candidate: 'operator|(int, int)' (built-in)
../inst/include/pcg_random.hpp:322:37: note:   no known conversion for argument 1 from 'pcg_extras::uint_x4<unsigned int, long long unsigned int>' to 'int'
../inst/include/pcg_random.hpp:322:37: note: candidate: 'operator|(long unsigned int, int)' (built-in)
../inst/include/pcg_random.hpp:322:37: note:   no known conversion for argument 1 from 'pcg_extras::uint_x4<unsigned int, long long unsigned int>' to 'long unsigned int'
../inst/include/pcg_random.hpp:322:37: note: candidate: 'operator|(unsigned int, int)' (built-in)
../inst/include/pcg_random.hpp:322:37: note:   no known conversion for argument 1 from 'pcg_extras::uint_x4<unsigned int, long long unsigned int>' to 'unsigned int'
../inst/include/pcg_random.hpp:322:37: note: candidate: 'operator|(long long unsigned int, int)' (built-in)
../inst/include/pcg_random.hpp:322:37: note:   no known conversion for argument 1 from 'pcg_extras::uint_x4<unsigned int, long long unsigned int>' to 'long long unsigned int'
../inst/include/pcg_uint128.hpp:664:22: note: candidate: 'template<class UInt, class UIntX2> pcg_extras::uint_x4<U, V> pcg_extras::operator|(const uint_x4<U, V>&, const uint_x4<U, V>&)'
  664 | uint_x4<UInt,UIntX2> operator|(const uint_x4<UInt,UIntX2>& a,
      |                      ^~~~~~~~
../inst/include/pcg_uint128.hpp:664:22: note:   template argument deduction/substitution failed:
../inst/include/pcg_random.hpp:322:37: note:   mismatched types 'const pcg_extras::uint_x4<U, V>' and 'int'
  322 |          inc_ = (specific_seq << 1) | 1;
      |                 ~~~~~~~~~~~~~~~~~~~~^~~
In file included from /opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/Rcpp/sugar/logical/logical.h:30,
                 from /opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/Rcpp/sugar/sugar_forward.h:29,
                 from /opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/RcppCommon.h:184:
/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/Rcpp/sugar/logical/or.h:315:1: note: candidate: 'template<bool LHS_NA, class LHS_T, bool RHS_NA, class RHS_T> Rcpp::sugar::Or_LogicalExpression_LogicalExpression<LHS_NA, LHS_T, RHS_NA, RHS_T> operator|(const Rcpp::VectorBase<10, LHS_NA, LHS_T>&, const Rcpp::VectorBase<10, RHS_NA, RHS_T>&)'
  315 | operator|(
      | ^~~~~~~~
/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/Rcpp/sugar/logical/or.h:315:1: note:   template argument deduction/substitution failed:
../inst/include/pcg_random.hpp:322:37: note:   'pcg_extras::uint_x4<unsigned int, long long unsigned int>' is not derived from 'const Rcpp::VectorBase<10, LHS_NA, LHS_T>'
  322 |          inc_ = (specific_seq << 1) | 1;
      |                 ~~~~~~~~~~~~~~~~~~~~^~~
make: *** [dqrng.o] Error 1
ERROR: compilation failed for package ‘dqrng’

[barracuda156]

Hmm, it is weird. CRAN version 0.3.2 builds fine, but 0.3.2.1 from here 7853a3e fails already. However there seems to be no 0.3.2 here at all.

[barracuda156]

Looks like the last non-CRAN version to build is 0.3.1.2, i.e. ad154c2 commit:

--->  Building R-dqrng
xinstall: mkdir /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/build
Executing:  cd "/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/dqrng-ad154c2dd1b724a7306b3e2d601040afefd6836a" && /opt/local/bin/R CMD INSTALL . --library=/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/build --install-tests 
* installing *source* package ‘dqrng’ ...
** using staged installation
** libs
using C++ compiler: ‘g++-mp-13 (MacPorts gcc13 13.2.0_4+stdlib_flag) 13.2.0’
Warning in system2("xcrun", "--show-sdk-path", TRUE, TRUE) :
  running command ''xcrun' --show-sdk-path 2>&1' had status 64
using SDK: ‘NA’‘NA’‘NA’‘NA’‘NA’‘NA’
/opt/local/bin/g++-mp-13 -std=gnu++17 -I"/opt/local/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../inst/include -DSTRICT_R_HEADERS -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/BH/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/sitmo/include' -isystem/opt/local/include/LegacySupport -I/opt/local/include    -fPIC  -pipe -Os -arch ppc   -c RcppExports.cpp -o RcppExports.o
/opt/local/bin/g++-mp-13 -std=gnu++17 -I"/opt/local/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../inst/include -DSTRICT_R_HEADERS -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/BH/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/sitmo/include' -isystem/opt/local/include/LegacySupport -I/opt/local/include    -fPIC  -pipe -Os -arch ppc   -c dqrng.cpp -o dqrng.o
/opt/local/bin/g++-mp-13 -std=gnu++17 -I"/opt/local/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../inst/include -DSTRICT_R_HEADERS -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/BH/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/sitmo/include' -isystem/opt/local/include/LegacySupport -I/opt/local/include    -fPIC  -pipe -Os -arch ppc   -c generateSeedVectors.cpp -o generateSeedVectors.o
/opt/local/bin/g++-mp-13 -std=gnu++17 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/opt/local/Library/Frameworks/R.framework/Resources/lib -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -Wl,-rpath,/opt/local/lib/libgcc -arch ppc -o dqrng.so RcppExports.o dqrng.o generateSeedVectors.o -F/opt/local/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
installing to /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/build/00LOCK-dqrng-ad154c2dd1b724a7306b3e2d601040afefd6836a/00new/dqrng/libs
** R
** inst
** tests
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (dqrng)

0.3.1.3, i.e. commit abdb3eb – is already broken:

--->  Building R-dqrng
xinstall: mkdir /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/build
Executing:  cd "/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/dqrng-abdb3ebba26dc78f0f0502c6c10ab894ae46a30e" && /opt/local/bin/R CMD INSTALL . --library=/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/build --install-tests 
* installing *source* package ‘dqrng’ ...
** using staged installation
** libs
using C++ compiler: ‘g++-mp-13 (MacPorts gcc13 13.2.0_4+stdlib_flag) 13.2.0’
Warning in system2("xcrun", "--show-sdk-path", TRUE, TRUE) :
  running command ''xcrun' --show-sdk-path 2>&1' had status 64
using SDK: ‘NA’‘NA’‘NA’‘NA’‘NA’‘NA’
/opt/local/bin/g++-mp-13 -std=gnu++17 -I"/opt/local/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../inst/include -DSTRICT_R_HEADERS -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/BH/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/sitmo/include' -isystem/opt/local/include/LegacySupport -I/opt/local/include    -fPIC  -pipe -Os -arch ppc   -c RcppExports.cpp -o RcppExports.o
/opt/local/bin/g++-mp-13 -std=gnu++17 -I"/opt/local/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../inst/include -DSTRICT_R_HEADERS -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/BH/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/sitmo/include' -isystem/opt/local/include/LegacySupport -I/opt/local/include    -fPIC  -pipe -Os -arch ppc   -c dqrng.cpp -o dqrng.o
In file included from ../inst/include/dqrng_generator.h:25,
                 from dqrng.cpp:21:
../inst/include/pcg_random.hpp: In instantiation of 'void pcg_detail::specific_stream<itype>::set_stream(itype) [with itype = pcg_extras::uint_x4<unsigned int, long long unsigned int>]':
../inst/include/pcg_random.hpp:610:26:   required from 'std::basic_istream<_CharT, _Traits>& pcg_detail::operator>>(std::basic_istream<_CharT, _Traits>&, engine<xtype, itype, output_mixin, output_previous, stream_mixin, multiplier_mixin>&) [with CharT = char; Traits = std::char_traits<char>; xtype = long long unsigned int; itype = pcg_extras::uint_x4<unsigned int, long long unsigned int>; output_mixin = xsl_rr_mixin<long long unsigned int, pcg_extras::uint_x4<unsigned int, long long unsigned int> >; bool output_previous = false; stream_mixin = specific_stream<pcg_extras::uint_x4<unsigned int, long long unsigned int> >; multiplier_mixin = default_multiplier<pcg_extras::uint_x4<unsigned int, long long unsigned int> >]'
../inst/include/dqrng_generator.h:56:55:   required from 'void dqrng::random_64bit_wrapper<RNG>::input(std::istream&) [with RNG = pcg_detail::engine<long long unsigned int, pcg_extras::uint_x4<unsigned int, long long unsigned int>, pcg_detail::xsl_rr_mixin<long long unsigned int, pcg_extras::uint_x4<unsigned int, long long unsigned int> >, false, pcg_detail::specific_stream<pcg_extras::uint_x4<unsigned int, long long unsigned int> >, pcg_detail::default_multiplier<pcg_extras::uint_x4<unsigned int, long long unsigned int> > >; std::istream = std::basic_istream<char>]'
../inst/include/dqrng_generator.h:56:16:   required from here
../inst/include/pcg_random.hpp:322:37: error: no match for 'operator|' (operand types are 'pcg_extras::uint_x4<unsigned int, long long unsigned int>' and 'int')
  322 |          inc_ = (specific_seq << 1) | 1;
      |                 ~~~~~~~~~~~~~~~~~~~~^~~
../inst/include/pcg_random.hpp:322:37: note: candidate: 'operator|(int, int)' (built-in)
../inst/include/pcg_random.hpp:322:37: note:   no known conversion for argument 1 from 'pcg_extras::uint_x4<unsigned int, long long unsigned int>' to 'int'
../inst/include/pcg_random.hpp:322:37: note: candidate: 'operator|(long unsigned int, int)' (built-in)
../inst/include/pcg_random.hpp:322:37: note:   no known conversion for argument 1 from 'pcg_extras::uint_x4<unsigned int, long long unsigned int>' to 'long unsigned int'
../inst/include/pcg_random.hpp:322:37: note: candidate: 'operator|(unsigned int, int)' (built-in)
../inst/include/pcg_random.hpp:322:37: note:   no known conversion for argument 1 from 'pcg_extras::uint_x4<unsigned int, long long unsigned int>' to 'unsigned int'
../inst/include/pcg_random.hpp:322:37: note: candidate: 'operator|(long long unsigned int, int)' (built-in)
../inst/include/pcg_random.hpp:322:37: note:   no known conversion for argument 1 from 'pcg_extras::uint_x4<unsigned int, long long unsigned int>' to 'long long unsigned int'
In file included from ../inst/include/pcg_extras.hpp:84,
                 from ../inst/include/pcg_random.hpp:114:
../inst/include/pcg_uint128.hpp:664:22: note: candidate: 'template<class UInt, class UIntX2> pcg_extras::uint_x4<U, V> pcg_extras::operator|(const uint_x4<U, V>&, const uint_x4<U, V>&)'
  664 | uint_x4<UInt,UIntX2> operator|(const uint_x4<UInt,UIntX2>& a,
      |                      ^~~~~~~~
../inst/include/pcg_uint128.hpp:664:22: note:   template argument deduction/substitution failed:
../inst/include/pcg_random.hpp:322:37: note:   mismatched types 'const pcg_extras::uint_x4<U, V>' and 'int'
  322 |          inc_ = (specific_seq << 1) | 1;
      |                 ~~~~~~~~~~~~~~~~~~~~^~~
In file included from /opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/Rcpp/sugar/logical/logical.h:30,
                 from /opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/Rcpp/sugar/sugar_forward.h:29,
                 from /opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/RcppCommon.h:184,
                 from /opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/Rcpp.h:27,
                 from dqrng.cpp:20:
/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/Rcpp/sugar/logical/or.h:315:1: note: candidate: 'template<bool LHS_NA, class LHS_T, bool RHS_NA, class RHS_T> Rcpp::sugar::Or_LogicalExpression_LogicalExpression<LHS_NA, LHS_T, RHS_NA, RHS_T> operator|(const Rcpp::VectorBase<10, LHS_NA, LHS_T>&, const Rcpp::VectorBase<10, RHS_NA, RHS_T>&)'
  315 | operator|(
      | ^~~~~~~~
/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include/Rcpp/sugar/logical/or.h:315:1: note:   template argument deduction/substitution failed:
../inst/include/pcg_random.hpp:322:37: note:   'pcg_extras::uint_x4<unsigned int, long long unsigned int>' is not derived from 'const Rcpp::VectorBase<10, LHS_NA, LHS_T>'
  322 |          inc_ = (specific_seq << 1) | 1;
      |                 ~~~~~~~~~~~~~~~~~~~~^~~
make: *** [dqrng.o] Error 1
ERROR: compilation failed for package ‘dqrng’
* removing ‘/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/build/dqrng’
Command failed:  cd "/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/dqrng-abdb3ebba26dc78f0f0502c6c10ab894ae46a30e" && /opt/local/bin/R CMD INSTALL . --library=/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/build --install-tests 
Exit code: 1
Error: Failed to build R-dqrng: command execution failed

However whatever CRAN has as 0.3.2 builds with no issues.

@rstub @daqana Could someone please help me here?

[rstub]

v0.3.2 is bfcf168. Due to an issue with Rcpp, v0.3.2 had to be directly based on v0.3.1 instead of the development versions v0.3.1.x.

Can you tell me more about the environment, especiall0.3.1.3y the compiler, you are using? The code the build of 0.3.1.3 is complaining about has been in the package since the very beginning. Of course, it might be that it had never been compiled. My guess: Your compiler does not support 128 bit integers so that the implementation in in pcg_uint128.hpp is used

[barracuda156]

v0.3.2 is bfcf168. Due to an issue with Rcpp, v0.3.2 had to be directly based on v0.3.1 instead of the development versions v0.3.1.x.

Can you tell me more about the environment, especiall0.3.1.3y the compiler, you are using? The code the build of 0.3.1.3 is complaining about has been in the package since the very beginning. Of course, it might be that it had never been compiled. My guess: Your compiler does not support 128 bit integers so that the implementation in in pcg_uint128.hpp is used

@rstub Thank you for responding!

I am using gcc 13.2.0, but this is a 32-bit (Big-endian) arch, and apparently uint128 is not supported for 32-bit: https://stackoverflow.com/questions/16088282/is-there-a-128-bit-integer-in-gcc

I could raise an issue with GCC upstream, if some further clarification is needed.

But it looks like 32-bit arch may need to fall back to 64-bit integers. Would it be possible to have such a codepath for better compatibility?

P. S. For the context, I am maintaining it in MacPorts, and it would be nice not to be forced to peg a package to an older version. We support ppc and i386, and there are people using arm and mips too, I believe.

[rstub]

Thanks for confirming my guess. I probably should update PCG to get imneme/pcg-cpp@66478a9. Then I can test without compiler internal 128bit integers.

Due to some UBSAN failures (c.f. #89) I will have to build a version 0.4.1 soon. I will try to provide a fix for this in there as well.

BTW, how is the performance of dqrng on 32bit architectures?

[barracuda156]

@rstub Tests pass (for CRAN-sourced 0.3.2):

R version 4.4.0 (2024-04-24) -- "Puppy Cup"
Copyright (C) 2024 The R Foundation for Statistical Computing
Platform: powerpc-apple-darwin10.0.0d2 (32-bit)

> library(testthat)
> library(dqrng)
> 
> test_check("dqrng")
[ FAIL 0 | WARN 0 | SKIP 5 | PASS 136 ]

══ Skipped tests (5) ═══════════════════════════════════════════════════════════
• No long-vector support (5): 'test-sample.R:74:5', 'test-sample.R:86:5',
  'test-sample.R:98:5', 'test-sample.R:110:5', 'test-sample.R:139:5'

[ FAIL 0 | WARN 0 | SKIP 5 | PASS 136 ]
> 
> proc.time()
   user  system elapsed 
 46.424   6.768  54.293 

Overall output of checks:

--->  Testing R-dqrng
Executing:  cd "/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/dqrng" && /opt/local/bin/R CMD check ./dqrng_0.3.2.tar.gz --no-manual --no-build-vignettes 
* using log directory ‘/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/dqrng/dqrng.Rcheck’
* using R version 4.4.0 (2024-04-24)
* using platform: powerpc-apple-darwin10.0.0d2 (32-bit)
* R was compiled by
    gcc-mp-13 (MacPorts gcc13 13.2.0_4+stdlib_flag) 13.2.0
    GNU Fortran (MacPorts gcc13 13.2.0_4+stdlib_flag) 13.2.0
* running under: OS X Snow Leopard 10.6
* using session charset: UTF-8
* using options ‘--no-manual --no-build-vignettes’
* checking for file ‘dqrng/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘dqrng’ version ‘0.3.2’
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘dqrng’ can be installed ... OK
* used C++ compiler: ‘g++-mp-13 (MacPorts gcc13 13.2.0_4+stdlib_flag) 13.2.0’
* used SDK: ‘NA’‘NA’‘NA’‘NA’‘NA’‘NA’
* checking installed package size ... OK
* checking package directory ... OK
* checking ‘build’ directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking whether startup messages can be suppressed ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking line endings in shell scripts ... OK
* checking line endings in C/C++/Fortran sources/headers ... OK
* checking line endings in Makefiles ... OK
* checking compilation flags in Makevars ... OK
* checking for GNU extensions in Makefiles ... OK
* checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
* checking use of PKG_*FLAGS in Makefiles ... OK
* checking compiled code ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... OK
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘testthat.R’
 OK
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking running R code from vignettes ...
  ‘cpp-api.Rmd’ using ‘UTF-8’... OK
  ‘dqrng.Rmd’ using ‘UTF-8’... OK
  ‘parallel.Rmd’ using ‘UTF-8’... OK
  ‘sample.Rmd’ using ‘UTF-8’... OK
 OK
* checking re-building of vignette outputs ... SKIPPED
* DONE

Status: OK

[rstub]

Can you try the version from #90? fd688fb should fix this issue.

[barracuda156]

@rstub The build from fd688fb works, though with some warnings:

--->  Building R-dqrng
xinstall: mkdir /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/build
Executing:  cd "/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/dqrng-fd688fb4c28ac8d36b9b7cf5ce689648eb5f66d7" && /opt/local/bin/R CMD INSTALL . --library=/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/build --install-tests 
* installing *source* package ‘dqrng’ ...
** using staged installation
** libs
using C++ compiler: ‘g++-mp-13 (MacPorts gcc13 13.2.0_4+stdlib_flag) 13.2.0’
Warning in system2("xcrun", "--show-sdk-path", TRUE, TRUE) :
  running command ''xcrun' --show-sdk-path 2>&1' had status 64
using SDK: ‘NA’‘NA’‘NA’‘NA’‘NA’‘NA’
/opt/local/bin/g++-mp-13 -std=gnu++17 -I"/opt/local/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../inst/include -DSTRICT_R_HEADERS -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/BH/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/sitmo/include' -isystem/opt/local/include/LegacySupport -I/opt/local/include    -fPIC  -pipe -Os -arch ppc   -c RcppExports.cpp -o RcppExports.o
/opt/local/bin/g++-mp-13 -std=gnu++17 -I"/opt/local/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../inst/include -DSTRICT_R_HEADERS -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/BH/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/sitmo/include' -isystem/opt/local/include/LegacySupport -I/opt/local/include    -fPIC  -pipe -Os -arch ppc   -c dqrng.cpp -o dqrng.o
In file included from ../inst/include/dqrng_generator.h:25,
                 from dqrng.cpp:21:
In member function 'void dqrng::xoshiro<N>::do_jump(std::array<long long unsigned int, N>) [with long unsigned int N = 2]',
    inlined from 'void dqrng::xoshiro<N>::jump() [with long unsigned int N = 2]' at ../inst/include/xoshiro.h:75:12:
../inst/include/xoshiro.h:112:21: warning: iteration 2 invokes undefined behavior [-Waggressive-loop-optimizations]
  112 |         if (JUMP[i] & UINT64_C(1) << b) {
../inst/include/xoshiro.h:110:31: note: within this loop
  110 |     for(unsigned int i = 0; i < sizeof JUMP / sizeof JUMP.begin(); i++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'void dqrng::xoshiro<N>::do_jump(std::array<long long unsigned int, N>) [with long unsigned int N = 4]',
    inlined from 'void dqrng::xoshiro<N>::long_jump() [with long unsigned int N = 4]' at ../inst/include/xoshiro.h:81:12:
../inst/include/xoshiro.h:131:21: warning: iteration 4 invokes undefined behavior [-Waggressive-loop-optimizations]
  131 |         if (JUMP[i] & UINT64_C(1) << b) {
../inst/include/xoshiro.h:129:31: note: within this loop
  129 |     for(unsigned int i = 0; i < sizeof JUMP / sizeof JUMP.begin(); i++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/opt/local/bin/g++-mp-13 -std=gnu++17 -I"/opt/local/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../inst/include -DSTRICT_R_HEADERS -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/Rcpp/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/BH/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.4/Resources/library/sitmo/include' -isystem/opt/local/include/LegacySupport -I/opt/local/include    -fPIC  -pipe -Os -arch ppc   -c generateSeedVectors.cpp -o generateSeedVectors.o
/opt/local/bin/g++-mp-13 -std=gnu++17 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/opt/local/Library/Frameworks/R.framework/Resources/lib -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -Wl,-rpath,/opt/local/lib/libgcc -arch ppc -o dqrng.so RcppExports.o dqrng.o generateSeedVectors.o -F/opt/local/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
installing to /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_R_R-dqrng/R-dqrng/work/build/00LOCK-dqrng-fd688fb4c28ac8d36b9b7cf5ce689648eb5f66d7/00new/dqrng/libs
** R

And this:

* checking compiled code ... WARNING
File ‘dqrng/libs/dqrng.so’:
  Found ‘_abort’, possibly from ‘abort’ (C)
    Object: ‘dqrng.o’

Compiled code should not call entry points which might terminate R nor
write to stdout/stderr instead of to the console, nor use Fortran I/O
nor system RNGs nor [v]sprintf.

There is a failure in tests now, though it may not be in fact related to dqrng at all:

* checking tests ...
  Running ‘testthat.R’/opt/local/Library/Frameworks/R.framework/Resources/bin/BATCH: line 60: 15027 Bus error               ${R_HOME}/bin/R -f ${in} ${opts} ${R_BATCH_OPTIONS} > ${out} 2>&1

 ERROR
Running the tests in ‘tests/testthat.R’ failed.
Last 13 lines of output:
  26: tryCatch(withCallingHandlers({    eval(code, test_env)    if (!handled && !is.null(test)) {        skip_empty()    }}, expectation = handle_expectation, skip = handle_skip, warning = handle_warning,     message = handle_message, error = handle_error), error = handle_fatal,     skip = function(e) {    })
  27: test_code(test = NULL, code = exprs, env = env, default_reporter = StopReporter$new())
  28: source_file(path, env = env(env), desc = desc, error_call = error_call)
  29: FUN(X[[i]], ...)
  30: lapply(test_paths, test_one_file, env = env, desc = desc, error_call = error_call)
  31: doTryCatch(return(expr), name, parentenv, handler)
  32: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  33: tryCatchList(expr, classes, parentenv, handlers)
  34: tryCatch(code, testthat_abort_reporter = function(cnd) {    cat(conditionMessage(cnd), "\n")    NULL})
  35: with_reporter(reporters$multi, lapply(test_paths, test_one_file,     env = env, desc = desc, error_call = error_call))
  36: test_files_serial(test_dir = test_dir, test_package = test_package,     test_paths = test_paths, load_helpers = load_helpers, reporter = reporter,     env = env, stop_on_failure = stop_on_failure, stop_on_warning = stop_on_warning,     desc = desc, load_package = load_package, error_call = error_call)
  37: test_files(test_dir = path, test_paths = test_paths, test_package = package,     reporter = reporter, load_helpers = load_helpers, env = env,     stop_on_failure = stop_on_failure, stop_on_warning = stop_on_warning,     load_package = load_package, parallel = parallel)
  38: test_dir("testthat", package = package, reporter = reporter,     ..., load_package = "installed")
  39: test_check("dqrng")
  An irrecoverable exception occurred. R is aborting now ...
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... WARNING
Directory 'inst/doc' does not exist.
Package vignettes without corresponding single PDF/HTML:
  ‘cpp-api.Rmd’
  ‘dqrng.Rmd’
  ‘parallel.Rmd’
  ‘sample.Rmd’
* checking running R code from vignettes ...
  ‘cpp-api.Rmd’ using ‘UTF-8’... OK
  ‘dqrng.Rmd’ using ‘UTF-8’... OK
  ‘parallel.Rmd’ using ‘UTF-8’... OK
  ‘sample.Rmd’ using ‘UTF-8’... OK
 OK
* checking re-building of vignette outputs ... SKIPPED
* DONE

Status: 1 ERROR, 3 WARNINGs

It looks very similar to this bug in R: https://trac.macports.org/ticket/67059
I have no idea what is that and why it causes Bus error, but it seems it is in R itself.

[rstub]

I am not sure where the UB should be or where the abort is coming from. Does the file dqrng.Rcheck/tests/testthat.Rout contain anything that could indicate which test is failing?

[barracuda156]

@rstub Sorry, been busy with other stuff, I rerun tests and respond here tomorrow.

[barracuda156]

@rstub This is what I get, running tests from 6048c1b version:

R version 4.4.0 (2024-04-24) -- "Puppy Cup"
Copyright (C) 2024 The R Foundation for Statistical Computing
Platform: powerpc-apple-darwin10.0.0d2 (32-bit)

> library(testthat)
> library(dqrng)
> 
> test_check("dqrng")

 *** caught bus error ***
address 0x1ceca000, cause 'invalid alignment'

Traceback:
 1: cloned_calls(stream = 0)
 2: eval_bare(expr, quo_get_env(quo))
 3: quasi_label(enquo(object), label, arg = "object")
 4: expect_true(cloned_calls(stream = 0))
 5: eval(code, test_env)
 6: eval(code, test_env)
 7: withCallingHandlers({    eval(code, test_env)    if (!handled && !is.null(test)) {        skip_empty()    }}, expectation = handle_expectation, skip = handle_skip, warning = handle_warning,     message = handle_message, error = handle_error)
 8: doTryCatch(return(expr), name, parentenv, handler)
 9: tryCatchOne(expr, names, parentenv, handlers[[1L]])
10: tryCatchList(expr, names[-nh], parentenv, handlers[-nh])
11: doTryCatch(return(expr), name, parentenv, handler)
12: tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]),     names[nh], parentenv, handlers[[nh]])
13: tryCatchList(expr, classes, parentenv, handlers)
14: tryCatch(withCallingHandlers({    eval(code, test_env)    if (!handled && !is.null(test)) {        skip_empty()    }}, expectation = handle_expectation, skip = handle_skip, warning = handle_warning,     message = handle_message, error = handle_error), error = handle_fatal,     skip = function(e) {    })
15: test_code(desc, code, env = parent.frame(), default_reporter = local_interactive_reporter())
16: test_that("cloned external PCG64 gives different result", {    dqrng::dqRNGkind("PCG64")    dqset.seed(use_seed)    expect_true(cloned_calls(stream = 0))    expect_false(cloned_calls(stream = 1))    dqrng::dqRNGkind("default")})
17: eval(code, test_env)
18: eval(code, test_env)
19: withCallingHandlers({    eval(code, test_env)    if (!handled && !is.null(test)) {        skip_empty()    }}, expectation = handle_expectation, skip = handle_skip, warning = handle_warning,     message = handle_message, error = handle_error)
20: doTryCatch(return(expr), name, parentenv, handler)
21: tryCatchOne(expr, names, parentenv, handlers[[1L]])
22: tryCatchList(expr, names[-nh], parentenv, handlers[-nh])
23: doTryCatch(return(expr), name, parentenv, handler)
24: tryCatchOne(tryCatchList(expr, names[-nh], parentenv, handlers[-nh]),     names[nh], parentenv, handlers[[nh]])
25: tryCatchList(expr, classes, parentenv, handlers)
26: tryCatch(withCallingHandlers({    eval(code, test_env)    if (!handled && !is.null(test)) {        skip_empty()    }}, expectation = handle_expectation, skip = handle_skip, warning = handle_warning,     message = handle_message, error = handle_error), error = handle_fatal,     skip = function(e) {    })
27: test_code(test = NULL, code = exprs, env = env, default_reporter = StopReporter$new())
28: source_file(path, env = env(env), desc = desc, error_call = error_call)
29: FUN(X[[i]], ...)
30: lapply(test_paths, test_one_file, env = env, desc = desc, error_call = error_call)
31: doTryCatch(return(expr), name, parentenv, handler)
32: tryCatchOne(expr, names, parentenv, handlers[[1L]])
33: tryCatchList(expr, classes, parentenv, handlers)
34: tryCatch(code, testthat_abort_reporter = function(cnd) {    cat(conditionMessage(cnd), "\n")    NULL})
35: with_reporter(reporters$multi, lapply(test_paths, test_one_file,     env = env, desc = desc, error_call = error_call))
36: test_files_serial(test_dir = test_dir, test_package = test_package,     test_paths = test_paths, load_helpers = load_helpers, reporter = reporter,     env = env, stop_on_failure = stop_on_failure, stop_on_warning = stop_on_warning,     desc = desc, load_package = load_package, error_call = error_call)
37: test_files(test_dir = path, test_paths = test_paths, test_package = package,     reporter = reporter, load_helpers = load_helpers, env = env,     stop_on_failure = stop_on_failure, stop_on_warning = stop_on_warning,     load_package = load_package, parallel = parallel)
38: test_dir("testthat", package = package, reporter = reporter,     ..., load_package = "installed")
39: test_check("dqrng")
An irrecoverable exception occurred. R is aborting now ...