Merge branch 'master' into api

.travis.yml

@@ -1,8 +1,7 @@
 language: cpp
-dist: bionic
+dist: focal
 matrix:
   include:
-  - #dist: bionic
     compiler: g++
     os: linux
     sudo: required

GUI/README.md

@@ -1,4 +1,5 @@
 # **ASALI: Modeling and beyond**
+
 The Asali version with **Graphical User Interface** is an open-source code developed for engineers, chemists and students working on the modeling of gas phase mixture. From one side, thanks to its user-friendly interface, Asali is very helpful for those approaching the modeling of gas phase mixture for the first time. On the other side, the deep interaction with [Cantera](https://cantera.org/)  allows more expert users in performing detailed simulations without losing time in coding their own models.
 ## **1. Introduction**
 Let's go straight to the point! Asali main features are:
@@ -61,7 +62,7 @@ Asali is based on different open-source codes:
 * [Gtkmm](https://www.gtkmm.org/en/): gnome based graphical interface
 * [Matplotlib](https://matplotlib.org/): a comprehensive library for creating static, animated, and interactive visualizations in Python
 
-Asali has been tested on Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Windows 10, Windows 8 and Debian Wheezy. If your Operating System (OS) is not one of them, please send us an email: ste.rebu@outlook.it
+Asali has been tested on Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Windows 10, Windows 8 and Debian Wheezy. If your Operating System (OS) is not one of them, please send us an email: ste.rebu@outlook.it
 
 ### 2.1 Linux OS
 ##### 2.1.1 Pre-requisites installation

GUI/Ubuntu/Makefile

@@ -7,15 +7,15 @@ SRC := $(wildcard $(SRC_DIR)/*.cpp)
 OBJ := $(SRC:$(SRC_DIR)/%.cpp=$(OBJ_DIR)/%.o)
 
 CPPFLAGS := $(shell pkg-config gtkmm-3.0 gtk+-3.0 --cflags)\
-            $(shell python3-config --cflags)\
+            $(shell python3-config --embed --cflags)\
             -I$(CANTERA_PREFIX)include\
             -I$(CANTERA_PREFIX)include/cantera/ext\
             -Iinclude
 
 CFLAGS := -fPIC -Os -s -std=c++11 -DASALI_ON_WINDOW=0
 LDFLAGS:= -L$(CANTERA_PREFIX)lib
 LDLIBS := $(shell pkg-config gtkmm-3.0 gtk+-3.0 --libs)\
-          $(shell python3-config --libs)\
+          $(shell python3-config --embed --libs)\
           -lcantera\
           -lcantera_fortran\
           -lgfortran\