Closed LucosidE closed 4 years ago
We don't compile the print utilities by default since they are intended for debugging. Try compiling with both the DDEBUG
and PRINTING
options enabled.
Got it, thank you.
Hello,
I am currently getting the same error. However, since I am a bit new to building with cmake, I am unsure whether I am compiling correctly. I compiled with DDEBUG
and DPRINTING
flags. Here is what I did (starting in directory osqp/buld
):
$ cmake -DDEBUG=ON -DPRINTING=ON -G "Unix Makefiles" .. $ cmake --build . $ cmake --build . --target install
I noticed that changing the DDEBUG
flag didn't modify its setting:
-- The C compiler identification is GNU 7.5.0 -- The CXX compiler identification is GNU 7.5.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- We are on a Linux system -- Embedded is OFF -- Printing is ON -- Profiling is ON -- User interrupt is ON -- Floats are OFF -- Long integers (64bit) are ON -- Code coverage is OFF -- MKL Pardiso: ON -- Floats are OFF -- Long integers (64bit) are ON -- Configuring done -- Generating done
So I also tried to compile with -DCMAKE_BUILD_TYPE=Debug
, which did enable the debug flag. But still I got the error message:
undefined reference to `print_csc_matrix'
Any hints on what I am doing wrong?
(By the way, the same holds for csc_to_dns)
I believe this is a bug. You can change the build type to define DEBUG inside osqp_configure.h:
cmake -G "Unix Makefiles" .. \
-DCMAKE_BUILD_TYPE="Debug" \
But, DEBUG is misspelled inside "utils.c":
#ifdef DDEBUG
Hello,
I think I am doing something wrong, I am trying to set up a QP in C++. Since my matrices are large it would be great to be able to print them out.
However
Results in
undefined reference to
print_csc_matrix'`