Installation issue - hts_utils

[achernom]

I get error during compilation time for hts_utils.cpp. I tried with utslib 1.10.2 and 1.14.
Could you please provide me a hint about how to solve these issues?
I am including an excerpt of the error messages I received:

/home/ariel/Downloads/popscle/hts_utils.cpp:70:29: error: invalid use of incomplete type ‘const faidx_t {aka const struct faidx_t}’
while ( (c=bgzf_getc(fai->bgzf))>=0 && l < p_end_i - p_beg_i + 1)
^~
In file included from /home/ariel/Downloads/popscle/hts_utils.h:47:0,
from /home/ariel/Downloads/popscle/hts_utils.cpp:24:
/usr/local/include/htslib/faidx.h:69:8: note: forward declaration of ‘faidx_t {aka struct faidx_t}’
struct faidx_t;
^~~~~~~
CMakeFiles/popscle.dir/build.make:470: recipe for target 'CMakeFiles/popscle.dir/hts_utils.cpp.o' failed
make[2]: *** [CMakeFiles/popscle.dir/hts_utils.cpp.o] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/popscle.dir/all' failed
make[1]: *** [CMakeFiles/popscle.dir/all] Error 2
Makefile:83: recipe for target 'all' failed
make: *** [all] Error 2

[achernom]

I found that, despite I specified HTS DIRS via
cmake -DHTS_INCLUDE_DIRS=../../htslib-1.10.2/ -DHTS_LIBRARIES=../../htslib-1.10.2/libhts.a ..
somehow the compilation process considered a system level directory at /usr/include/htslib.
Once I fixed that, I could compile with version htslib-1.10.2 (but not with 1.14 :-( )