===>  Generating configure for solvespace-2.3.20190501
===>  Configuring for solvespace-2.3.20190501
-- The C compiler identification is Clang 7.0.1
-- The CXX compiler identification is Clang 7.0.1
-- Check for working C compiler: /usr/ports/pobj/solvespace-2.3.20190501/bin/cc
-- Check for working C compiler: /usr/ports/pobj/solvespace-2.3.20190501/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/ports/pobj/solvespace-2.3.20190501/bin/c++
-- Check for working CXX compiler: /usr/ports/pobj/solvespace-2.3.20190501/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Using in-tree libdxfrw
-- Using in-tree flatbuffers
-- Looking for strtof_l
-- Looking for strtof_l - not found
-- Using in-tree q3d
-- Looking for backtrace
-- Looking for backtrace - not found
-- Could NOT find Backtrace (missing: Backtrace_LIBRARY Backtrace_INCLUDE_DIR) 
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.1") 
-- Found ZLIB: /usr/lib/libz.so.5.0 (found version "1.2.3") 
-- Found PNG: /usr/local/lib/libpng.so.18.0 (found version "1.6.37") 
-- Found Freetype: /usr/X11R6/lib/libfreetype.so.29.0 (found version "2.9.1") 
-- Checking for module 'cairo'
--   Found cairo, version 1.16.0
-- Found OpenGL: /usr/X11R6/lib/libGL.so.17.1   
-- Checking for module 'fontconfig'
--   Found fontconfig, version 2.12.4
-- Checking for module 'json-c'
--   Found json-c, version 0.13.1
-- Checking for modules 'gtkmm-3.0>=3.18;pangomm-1.4;x11'
--   Found gtkmm-3.0, version 3.24.1
--   Found pangomm-1.4, version 2.42.0
--   Found x11, version 1.6.7
-- Configuring done
-- Generating done
-- Build files have been written to: /usr/ports/pobj/solvespace-2.3.20190501/build-i386
