Valama for Debian, wrong dependency when trying to build

[JuanjoSalvador]

When I'm trying to build last version of Valama in my Debian (using code from Debian branch, of course) I get this error.

juanjo@cortana:~/GitHub/valama/build$ cmake ..
-- Checking for module 'gtksourceview-3.0 >= 3.9'
--   Found gtksourceview-3.0 , version 3.20.2
-- Checking for module 'json-glib-1.0'
--   Found json-glib-1.0, version 1.2.0
-- Checking for module 'libsoup-2.4'
--   No package 'libsoup-2.4' found
CMake Error at /usr/share/cmake-3.5/Modules/FindPkgConfig.cmake:363 (message):
  A required package was not found
Call Stack (most recent call first):
  /usr/share/cmake-3.5/Modules/FindPkgConfig.cmake:528 (_pkg_check_modules_internal)
  cmake/vala/ValaPkgs.cmake:101 (pkg_check_modules)
  CMakeLists.txt:221 (vala_pkgs)

Wow! But libsoup-2.4 is already installed! Although in Debian packages it is called libsoup2.4-1. I guess it has an easy solution changing dependency name for CMake... But if anyone has built Valama for Debian, I'm listening here :)

[alsoijw]

How about using default branch or valamang branch? As I understand debian branch is deprecated.

[JuanjoSalvador]

Same error.

[linusseelinger]

Does this problem still exist?
Stupid question, do you have the -dev package installed?