From b0004166ed95a0e1b1db0fb7640527fad81df4a3 Mon Sep 17 00:00:00 2001
From: Antoine Viallon <antoine.viallon@gmail.com>
Date: Sat, 26 Oct 2019 01:56:53 +0200
Subject: [PATCH 1/3] Added CMake build system : much cleaner and nicer. Solves
 all problems very easily on Linux, automatically links what is needed. Check
 if some changes are required for your weird Allegro5 setup @MarkOates ;)

---
 CMakeLists.txt | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 000000000..e1d6b25d4
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,48 @@
+cmake_minimum_required(VERSION 3.9)
+
+set(LIBNAME "allegro_flare")
+set(LIBVERSION 0.9.0)
+
+project(${LIBNAME} VERSION ${LIBVERSION} DESCRIPTION "allegro but for C++")
+
+include(GNUInstallDirs)
+
+file(GLOB SRC_FILES
+    ${PROJECT_SOURCE_DIR}/src/allegro_flare/*.cpp
+    ${PROJECT_SOURCE_DIR}/src/allegro_flare/platform/*.cpp
+    ${PROJECT_SOURCE_DIR}/src/AllegroFlare/*.cpp
+    ${PROJECT_SOURCE_DIR}/src/NcursesArt/*.cpp
+    ${PROJECT_SOURCE_DIR}/include/allegro_flare/*.h
+    ${PROJECT_SOURCE_DIR}/include/AllegroFlare/*.h
+    ${PROJECT_SOURCE_DIR}/include/NcursesArt/*.h)
+
+IF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+    file(GLOB LINUX_SRC_FILES
+        ${PROJECT_SOURCE_DIR}/src/allegro_flare/platform/linux/*.cpp)
+    list (APPEND SRC_FILES ${LINUX_SRC_FILES})
+ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+
+IF(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+    file(GLOB MACOS_SRC_FILES
+        ${PROJECT_SOURCE_DIR}/src/allegro_flare/platform/mac_os/*.cpp)
+    list (APPEND SRC_FILES ${MACOS_SRC_FILES})
+ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+
+IF(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+    file(GLOB WIN_SRC_FILES
+        ${PROJECT_SOURCE_DIR}/src/allegro_flare/platform/win/*.cpp)
+    list (APPEND SRC_FILES ${WIN_SRC_FILES})
+ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+        
+add_library(${LIBNAME} SHARED ${SRC_FILES})
+
+set_target_properties(${LIBNAME} PROPERTIES
+    VERSION ${LIBVERSION}
+    SOVERSION 1
+    PUBLIC_HEADER include/allegro_flare.h)
+    
+target_include_directories(${LIBNAME} PRIVATE include src)
+
+install(TARGETS ${LIBNAME}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
\ No newline at end of file

From 803b83b338fdda0dbe40a525185db194511d609c Mon Sep 17 00:00:00 2001
From: Antoine Viallon <antoine.viallon@gmail.com>
Date: Sat, 26 Oct 2019 01:58:38 +0200
Subject: [PATCH 2/3] Even if purely virtual, destructor has to be defined. See
 comment in code for more details.

---
 src/allegro_flare/drawing_interface_html_canvas.cpp | 3 +++
 src/allegro_flare/drawing_interface_svg.cpp         | 3 ++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/allegro_flare/drawing_interface_html_canvas.cpp b/src/allegro_flare/drawing_interface_html_canvas.cpp
index 61b90af82..5b907e972 100644
--- a/src/allegro_flare/drawing_interface_html_canvas.cpp
+++ b/src/allegro_flare/drawing_interface_html_canvas.cpp
@@ -24,6 +24,9 @@ namespace allegro_flare
    DrawingInterfaceHTMLCanvas::DrawingInterfaceHTMLCanvas()
       : DrawingInterface("html5 canvas")
    {}
+   
+   // Has to be defined even if pure virtual, see https://stackoverflow.com/a/15113814
+   DrawingInterfaceHTMLCanvas::~DrawingInterfaceHTMLCanvas() {};
 
 
 
diff --git a/src/allegro_flare/drawing_interface_svg.cpp b/src/allegro_flare/drawing_interface_svg.cpp
index 4f2d05b6b..516c91f82 100644
--- a/src/allegro_flare/drawing_interface_svg.cpp
+++ b/src/allegro_flare/drawing_interface_svg.cpp
@@ -27,7 +27,8 @@ namespace allegro_flare
    {}
 
 
-
+    // Has to be defined even if pure virtual, see https://stackoverflow.com/a/15113814
+   DrawingInterfaceSVG::~DrawingInterfaceSVG() {};
 
    /*
    std::string DrawingInterfaceSVG::get_xml_encoded_ustr(ALLEGRO_USTR *ustr)

From c7d7df99b962664e1f87abdddc2a667eda18ac3f Mon Sep 17 00:00:00 2001
From: Antoine Viallon <antoine.viallon@gmail.com>
Date: Sat, 26 Oct 2019 03:25:27 +0200
Subject: [PATCH 3/3] Make Travis use CMake

---
 .travis.yml | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index e68712c3a..21dc4d1e1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -39,13 +39,5 @@ before_install:
       fi
 
 script:
-  - make
-  - if [ `uname` = "Darwin" ]; then
-      make tests;
-    fi
-  - if [ `uname` = "Darwin" ]; then
-      make examples;
-    fi
-  - if [ `uname` = "Darwin" ]; then
-      make build_documentation;
-    fi
+    - mkdir build_dir && cd build_dir && cmake ..
+    - make -j6
\ No newline at end of file