Build issue: Build with clang 16 fails with undefined template 'std::basic_ostringstream<char>' error #331
Description
Build error message(s)
When building GridKit with clang 16 I get following build error:
$ make
...
Building CXX object GridKit/Model/PhasorDynamics/Branch/CMakeFiles/phasor_dynamics_branch.dir/BranchEnzyme.cpp.o
In file included from /Users/55y/src/gridkit/GridKit/GridKit/Model/PhasorDynamics/Branch/BranchEnzyme.cpp:9:
In file included from /Users/55y/src/gridkit/GridKit/GridKit/Model/PhasorDynamics/Branch/BranchImpl.hpp:16:
/Users/55y/src/gridkit/GridKit/GridKit/Model/VariableMonitorImpl.hpp:190:28: error: implicit instantiation of undefined template 'std::basic_ostringstream<char>'
std::ostringstream v_os;
^
/opt/local/libexec/llvm-16/bin/../include/c++/v1/iosfwd:131:32: note: template is declared here
class _LIBCPP_TEMPLATE_VIS basic_ostringstream;GridKit™ version
develop at 8f54253
System and environment details
- MacOS 15.7.3
- clang version 16.0.6 from MacPorts
- arm cpu
Additional information
The issue does not show up when using GCC.