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Tell nvcc to use the correct MPICXX binary

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There was a bug related to

  https://gcc.gnu.org/pipermail/gcc-help/2021-June/140490.html

where nvcc was getting other versions of the gcc compiler
and the libstd++ version were mismatched, resulting in linking errors.
This commit is contained in:
Alejandro Gallo 2022-09-14 13:28:15 +02:00
parent a263c0c933
commit 4092f968b7
2 changed files with 5 additions and 3 deletions
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6
include/atrip/Utils.hpp
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@ -52,11 +52,13 @@ namespace atrip {
#pragma GCC diagnostic ignored "-Wunused-parameter" #pragma GCC diagnostic ignored "-Wunused-parameter"
template <typename T> template <typename T>
std::string pretty_print(T&& value) { std::string pretty_print(T&& value) {
std::stringstream stream;
#if ATRIP_DEBUG > 2 #if ATRIP_DEBUG > 2
std::stringstream stream;
dbg::pretty_print(stream, std::forward<T>(value)); dbg::pretty_print(stream, std::forward<T>(value));
#endif
return stream.str(); return stream.str();
#else
return "";
#endif
} }
#pragma GCC diagnostic pop #pragma GCC diagnostic pop
// Pretty printing:1 ends here // Pretty printing:1 ends here

2
src/Makefile.am
View File

@ -16,7 +16,7 @@ libatrip_a_CPPFLAGS += $(CUDA_CXXFLAGS)
libatrip_a_DEPENDENCIES = $(NVCC_OBJS) libatrip_a_DEPENDENCIES = $(NVCC_OBJS)
libatrip_a_LIBADD = $(NVCC_OBJS) libatrip_a_LIBADD = $(NVCC_OBJS)
%.nvcc.o: %.cxx %.nvcc.o: %.cxx
$(NVCC) -c -x cu -I../ $(CPPFLAGS) $(CTF_CPPFLAGS) $(DEFS) $(libatrip_a_CPPFLAGS) $< -o $@ $(NVCC) -c -x cu -ccbin="${MPICXX}" -I../ $(CPPFLAGS) $(CTF_CPPFLAGS) $(DEFS) $(libatrip_a_CPPFLAGS) $< -o $@
#./atrip/Equations.o: ./atrip/Equations.cxx #./atrip/Equations.o: ./atrip/Equations.cxx
# $(NVCC) -c -I../ $(CPPFLAGS) $(libatrip_a_CPPFLAGS) $< -o $@ # $(NVCC) -c -I../ $(CPPFLAGS) $(libatrip_a_CPPFLAGS) $< -o $@