Error during compiling SU2:feature_TMZHB (had the same error on 2 different machines)

[koraysevinc]

Describe the bug
I have 3 different versions of SU2 on my machine and they all work (master branch, feature_turbomachinery_restruct_singlezone, feature_turbomachinery).
I wanted to try feature_TMZHB in order to study Harmonic Balance problems. However during make process I faced an error. I tried it on my laptop as well and faced exactly the same error. It occurred during compiling of geometry_structure.cpp.

I don't know how to solve this issue. Thanks for your help in advance.
Koray

To Reproduce
Here's my configure outputs:

Build Configuration Summary:

Source code location: /home/koray/SU2_TMZHB/SU2
Install location: 	  /usr/local
Version:              6.0.1
C++ Compiler:         g++
C Compiler:           gcc
Preprocessor flags:   
Compiler flags:       -g -O2
Linker flags:         
MPI support:          no
Metis support:        no
Parmetis support:     no
TecIO support:        yes
CGNS support:         yes
HDF5 support:         no
SZIP support:         no
ZLIB support:         no
Mutation++ support:   no
Jsoncpp support: 	  no
LAPACK support:       no
Datatype support:
    double              yes
    complex             no
    codi_reverse        no
    codi_forward        no

External includes:    -DHAVE_CGNS -I$(top_srcdir)/externals/cgns -I$(top_srcdir)/externals/cgns/adf -DHAVE_TECIO -I$(top_srcdir)/externals/tecio/include 
External libs:        $(top_builddir)/externals/cgns/libcgns.a $(top_builddir)/externals/tecio/libtecio.a 

Build SU2_CFD:        yes
Build SU2_DOT:        yes
Build SU2_MSH:        yes
Build SU2_DEF:        yes
Build SU2_SOL:        yes
Build SU2_GEO:        yes
Build Py Wrapper:     no

################

Here are the error lines during make process:

CXX ../src/libSU2_a-dual_grid_structure.o
CXX ../src/libSU2_a-geometry_structure.o
../src/geometry_structure.cpp: In member function ‘virtual void CPhysicalGeometry::UpdateTurboVertex(CConfig*, short unsigned int, short unsigned int)’:
../src/geometry_structure.cpp:14365:20: error: ‘HUGE’ was not declared in this scope
14365 | su2double max = -HUGE;
| ^~~~
make[1]: *** [Makefile:857: ../src/libSU2_a-geometry_structure.o] Error 1
make[1]: Leaving directory '/home/koray/SU2_TMZHB/SU2/Common/lib'
make: *** [Makefile:391: all-recursive] Error 1

Desktop (please complete the following information):

• OS: Ubuntu 20.04.2 LTS
• C++ compiler and version: gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0
• MPI implementation and version: mpiexec (OpenRTE) 4.0.3
• SU2 Version: SU2 (ver. 6.0.1 "Falcon")

[koraysevinc]

Hi, I am still facing this issue. Does anyone have an idea about that? Thanks.

../src/geometry_structure.cpp:14365:20: error: ‘HUGE’ was not declared in this scope
14365 | su2double max = -HUGE;

[pcarruscag]

That branch is very old. The person that created it is probably not working on su2 anymore.
If you just want to make it compile somehow, I guess 1e30 is a suitable replacement for HUGE.