Convert project to Alire

.gitignore

@@ -5,3 +5,5 @@
 lib/*
 obj/*
 examples/*/obj
+alire/
+alire.lock

ada_lua.gpr

@@ -0,0 +1,86 @@
+project Ada_Lua is
+
+   for Library_Name use "Ada_Lua";
+   for Library_Version use "0.1.0";
+
+   for Source_Dirs use ("src");
+   for Object_Dir use "obj";
+   for Create_Missing_Dirs use "True";
+   for Library_Dir use "lib";
+
+   type Library_Type_Type is ("relocatable", "static", "static-pic");
+   Library_Type : Library_Type_Type :=
+     external ("ADA_LUA_LIBRARY_TYPE", external ("LIBRARY_TYPE", "static"));
+   for Library_Kind use Library_Type;
+
+   type Enabled_Kind is ("enabled", "disabled");
+   Compile_Checks : Enabled_Kind := External ("ADA_LUA_COMPILE_CHECKS", "disabled");
+   Runtime_Checks : Enabled_Kind := External ("ADA_LUA_RUNTIME_CHECKS", "disabled");
+   Style_Checks : Enabled_Kind := External ("ADA_LUA_STYLE_CHECKS", "disabled");
+   Contracts_Checks : Enabled_Kind := External ("ADA_LUA_CONTRACTS", "disabled");
+
+   type Build_Kind is ("debug", "optimize");
+   Build_Mode : Build_Kind := External ("ADA_LUA_BUILD_MODE", "debug");
+
+   Compile_Checks_Switches := ();
+   case Compile_Checks is
+      when "enabled" =>
+         Compile_Checks_Switches :=
+           ("-gnatwa",  -- All warnings
+            "-gnatVa",  -- All validity checks
+            "-gnatwe"); -- Warnings as errors
+      when others => null;
+   end case;
+
+   Runtime_Checks_Switches := ();
+   case Runtime_Checks is
+      when "enabled" => null;
+      when others =>
+         Runtime_Checks_Switches :=
+           ("-gnatp"); -- Supress checks
+   end case;
+
+   Style_Checks_Switches := ();
+   case Style_Checks is
+      when "enabled" => null;
+         Style_Checks_Switches :=
+           ("-gnatyg",   -- GNAT Style checks
+            "-gnaty-d",  -- Disable no DOS line terminators
+            "-gnatyM80", -- Maximum line length
+            "-gnatyO");  -- Overriding subprograms explicitly marked as such
+      when others => null;
+   end case;
+
+   Contracts_Switches := ();
+   case Contracts_Checks is
+      when "enabled" => null;
+         Contracts_Switches :=
+           ("-gnata"); --  Enable assertions and contracts
+      when others =>
+   end case;
+
+   Build_Switches := ();
+   case Build_Mode is
+      when "optimize" =>
+         Build_Switches := ("-O2",     -- Optimization
+                            "-gnatn"); -- Enable inlining
+      when "debug" =>
+         Build_Switches := ("-g",   -- Debug info
+                            "-Og"); -- No optimization
+   end case;
+
+   package Compiler is
+      for Default_Switches ("Ada") use
+        Compile_Checks_Switches &
+        Build_Switches &
+        Runtime_Checks_Switches &
+        Style_Checks_Switches &
+        Contracts_Switches &
+        ("-gnatQ");  -- Don't quit. Generate ALI and tree files even if illegalities
+   end Compiler;
+
+   package Binder is
+      for Switches ("Ada") use ("-Es"); --  Symbolic traceback
+   end Binder;
+
+end Ada_Lua;

alire.toml

@@ -0,0 +1,12 @@
+name = "ada_lua"
+description = "An Ada binding for lua"
+version = "0.1.0"
+authors = ["Nicolas Roche <[email protected]>"]
+maintainers = ["Nicolas Roche <[email protected]>"]
+maintainers-logins = ["Nikokrock", "Fabien-Chouteau"]
+website = "An Ada binding for lua"
+licenses = ["GMGPL 3.0"]
+tags = ["lua", "binding", "script"]
+
+[[depends-on]]
+liblua = "~5.3"