Can't install Postgis and GDAL locally

Hi there!

I am not very much into Linux so please bear with me.

I am trying to get this example working for several days now, but no success.

I need to install a local instance of PostGIS because I needed newer versions of GDAL, GEOS and PROJ (problems with local projection transformation definitions), but when I try it the way explained in this answer, it throws the error (while compiling PostGIS):

In file included from lwgeom_sfcgal.c:17:0:
lwgeom_sfcgal.h:17:10: fatal error: SFCGAL/capi/sfcgal_c.h: No such file or directory
 #include <sfcgal capi="" sfcgal_c.h="">
          ^~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.

It also won't install GDAL, but this goes without errors.

I tried different versions of PostgreSQL, PostGIS, GDAL, and eventually tried the original recipe but it is always the same. Dependencied for PostGIS in script log file look like this:

-------------- Dependencies -------------- 
  GEOS config:          /home/zavod/bin/geos-config
  GEOS version:         3.4.2
  GDAL config:          /usr/bin/gdal-config
  GDAL version:         1.11.4
  SFCGAL config:        /usr/bin/sfcgal-config
  SFCGAL version:       1.3.1
  PostgreSQL config:    /home/zavod/bin/pg_config
  PostgreSQL version:   PostgreSQL 9.1.15
  PROJ4 version:        48
  Libxml2 config:       /usr/bin/xml2-config
  Libxml2 version:      2.9.1
  JSON-C support:       no
  PostGIS debug level:  0
  Perl:                 /usr/bin/perl

The only thing that is different from the original example is that I installed GCC 7 from this answer.

Can somebody please help me, I am starting to losing it.