<div dir="ltr"><div class="gmail_default" style="font-family:courier new,monospace">Hi Roland.</div><div class="gmail_default" style="font-family:courier new,monospace"><br></div><div class="gmail_default" style="font-family:courier new,monospace">I'm attaching the config.log file here (I had to hunt it down in configs/sim/config-data, since the configure step failed before it could point to anything).<br><br>Since the logfile gives a small C++ program that failed to compile, I copied it to testGPP2.cpp, and tried compiling it myself; and yes, it failed. Errors from this are short enough to quote here:</div><div class="gmail_default" style="font-family:courier new,monospace"><br>------------</div><div class="gmail_default" style="font-family:courier new,monospace">gs66-shannon:Cactus_ET_2023_05 bjkelly1$ /opt/local/bin/g++-mp-13 testGPP2.cpp <br>ld: warning: ignoring duplicate libraries: '-lgcc'<br>0 0x1049cb648 __assert_rtn + 72<br>1 0x1048fffac ld::AtomPlacement::findAtom(unsigned char, unsigned long long, ld::AtomPlacement::AtomLoc const*&, long long&) const + 1204<br>2 0x104915924 ld::InputFiles::SliceParser::parseObjectFile(mach_o::Header const*) const + 15164<br>3 0x104922e30 ld::InputFiles::parseAllFiles(void (ld::AtomFile const*) block_pointer)::$_7::operator()(unsigned long, ld::FileInfo const&) const + 420<br>4 0x1a0274440 _dispatch_client_callout2 + 20<br>5 0x1a0289544 _dispatch_apply_invoke_and_wait + 224<br>6 0x1a028884c _dispatch_apply_with_attr_f + 1180<br>7 0x1a0288a38 dispatch_apply + 96<br>8 0x10499d3b8 ld::AtomFileConsolidator::parseFiles(bool) + 292<br>9 0x10493e170 main + 9048<br>ld: Assertion failed: (resultIndex < sectData.atoms.size()), function findAtom, file Relocations.cpp, line 1336.<br>collect2: error: ld returned 1 exit status<br></div><div class="gmail_default" style="font-family:courier new,monospace">------------<br></div><div class="gmail_default" style="font-family:courier new,monospace"><br></div><div class="gmail_default" style="font-family:courier new,monospace">As for your other question, no, there's no environment variable set with a name containing CXX.</div><div class="gmail_default" style="font-family:courier new,monospace"><br></div><div class="gmail_default" style="font-family:courier new,monospace">Thanks, Bernard</div><div class="gmail_default" style="font-family:courier new,monospace"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Nov 16, 2023 at 3:35 PM Roland Haas <<a href="mailto:rhaas@illinois.edu">rhaas@illinois.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hello Bernard,<br>
<br>
Odd. You have the correct CXXFLAGS and the compiler seems new enough.<br>
<br>
Could you attach the config.log file that the run produced (should be<br>
mentioned near the end with full path).<br>
<br>
Since this has been an issue in the past: there are no environment<br>
variables CXX or CXXFLAGS defined in you shell (env | grep CXX finds<br>
nothing)?<br>
<br>
Yours,<br>
Roland<br>
<br>
> Hi. I tried making a new configuration on my Macbook (MacOS Ventura,<br>
> 13.6.2) after a gap of several months, and it's now failing the "make<br>
> sim-config" step with a complaint about the C++ compiler not being<br>
> C++11-compliant -- end of the make config step screen output is below.<br>
> <br>
> I'm using the latest available Macports-supplied GNU compilers<br>
> (gcc-mp-13, g++-mp-13, etc.), with the following C & C++ options:<br>
> <br>
> ---------- compiler flags -----------<br>
> CPP = /opt/local/bin/cpp-mp-13<br>
> CC = /opt/local/bin/gcc-mp-13<br>
> CXX = /opt/local/bin/g++-mp-13<br>
> CPPFLAGS =<br>
> CFLAGS = -std=c99<br>
> CXXFLAGS = -std=c++14<br>
> C_LINE_DIRECTIVES = yes<br>
> OPTIMISE = yes<br>
> CPP_OPTIMISE_FLAGS = # -DCARPET_OPTIMISE -DNDEBUG<br>
> C_OPTIMISE_FLAGS = -O2 -march=native<br>
> CXX_OPTIMISE_FLAGS = -O2 -march=native<br>
> OPENMP = yes<br>
> CPP_OPENMP_FLAGS = -fopenmp<br>
> C_OPENMP_FLAGS = -fopenmp<br>
> CXX_OPENMP_FLAGS = -fopenmp<br>
> WARN = yes<br>
> CPP_WARN_FLAGS = -Wall<br>
> C_WARN_FLAGS = -Wall<br>
> CXX_WARN_FLAGS = -Wall<br>
> ---------- end of compiler flags -----------<br>
> <br>
> Can anyone suggest what's up? The error says that the C++ compiler is<br>
> failing to do range-based for statements, but I can compile & run a simple<br>
> program with a range-based for statement, so this seems unlikely.<br>
> <br>
> I'm currently on ET_2023-05, but have this problem with ET_2022_11 as well,<br>
> and with gcc-mp-12.<br>
> <br>
> Thanks, Bernard<br>
> <br>
> --------------- last bit of screen output ---------<br>
> checking if compiler has broken omp collapse... no<br>
> checking for getopt_long_only... yes<br>
> checking for working const... yes<br>
> checking for C inline... inline<br>
> checking for C static inline... static inline<br>
> checking for C restrict... restrict<br>
> checking for C++ restrict... __restrict__<br>
> checking for C++ copysign... std::copysign<br>
> checking for C++ fpclassify... std::fpclassify<br>
> checking for C++ isfinite... std::isfinite<br>
> checking for C++ isinf... std::isinf<br>
> checking for C++ isnan... std::isnan<br>
> checking for C++ isnormal... std::isnormal<br>
> checking for C++ signbit... std::signbit<br>
> checking for C _Pragma... yes<br>
> checking for C function __attribute__((__const__))... yes<br>
> checking for C++ function __attribute__((__const__))... yes<br>
> checking for C++ member function __attribute__((__const__))... yes<br>
> checking for C function __attribute__((__pure__))... yes<br>
> checking for C++ function __attribute__((__pure__))... yes<br>
> checking for C++ member function __attribute__((__pure__))... yes<br>
> checking for C data __attribute__((__common__))... yes<br>
> checking for C+ data __attribute__((__common__))... yes<br>
> checking for C function __attribute__((__noinline__))... yes<br>
> checking for C++ function __attribute__((__noinline__))... yes<br>
> checking for C++ member function __attribute__((__noinline__))... yes<br>
> checking for C function __attribute__((__always_inline__))... yes<br>
> checking for C++ function __attribute__((__always_inline__))... yes<br>
> checking for C++ member function __attribute__((__always_inline__))... yes<br>
> checking for C __attribute__((__unused__))... yes<br>
> checking for C++ __attribute__((__unused__))... yes<br>
> checking for C __attribute__((__aligned__(...)))... yes<br>
> checking for C++ __attribute__((__aligned__(...)))... yes<br>
> checking for C __attribute__((__cold__))... yes<br>
> checking for C++ __attribute__((__cold__))... yes<br>
> checking for C __attribute__((__hot__))... yes<br>
> checking for C++ __attribute__((__hot__))... yes<br>
> checking for C __attribute__((__format__(printf, 1, 2)))... yes<br>
> checking for C++ __attribute__((__format__(printf, 1, 2)))... yes<br>
> checking for C __attribute__((__noreturn__))... yes<br>
> checking for C++ __attribute__((__noreturn__))... yes<br>
> checking for C __attribute__((__nonnull__))... yes<br>
> checking for C++ __attribute__((__nonnull__))... yes<br>
> checking for C __attribute__((__returns_nonnull__))... yes<br>
> checking for C++ __attribute__((__returns_nonnull__))... yes<br>
> checking for C __builtin_expect... yes<br>
> checking for C++ __builtin_expect... yes<br>
> checking for C __builtin_trap... yes<br>
> checking for C++ __builtin_trap... yes<br>
> checking for C __builtin_unreachable... no<br>
> checking for C++ __builtin_unreachable... no<br>
> checking for C __builtin_assume_aligned... yes<br>
> checking for C++ __builtin_assume_aligned... yes<br>
> checking for C++ static_assert... yes<br>
> checking for C++ auto specifier... yes<br>
> checking for C++ lambda expressions... yes<br>
> checking for C++ range-based for statements... no<br>
> Cactus requires a C++11 compiler -- check your C++ compiler and C++<br>
> compiler flags<br>
> <br>
> Error reconfiguring sim-config<br>
> make: *** [sim-config] Error 2<br>
> <br>
<br>
<br>
Yours,<br>
Roland<br>
<br>
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</blockquote></div><br clear="all"><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature">------------------------------------------------------------------<br>Bernard Kelly -- CRESST Assistant Research Scientist, NASA/GSFC<br>Gravitational Astrophysics Laboratory --- Code 663<br> <br>Phone: +1 (301) 286-7243 *** Fax: +1 (301) 286-2226<br>Web: <a href="http://science.gsfc.nasa.gov/sed/bio/bernard.j.kelly" target="_blank">http://science.gsfc.nasa.gov/sed/bio/bernard.j.kelly</a><br>ORCID: <a href="http://orcid.org/0000-0002-3326-4454" target="_blank">orcid.org/0000-0002-3326-4454</a><br>------------------------------------------------------------------</div>