Meta: Move main to example target, better include compatibility

CMakeLists.txt

@@ -11,6 +11,7 @@ endif()
 # Options
 option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
 option(BLAZE_BUILD_EXAMPLES "Build the Blaze example programs" ${BLAZE_STANDALONE})
+option(BLAZE_BUILD_TESTS "Build the Blaze test programs" ${BLAZE_STANDALONE})
 
 # ------------------------------------------
 
@@ -55,18 +56,19 @@ endif()
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 # ------------------------------------------
-# Library
+# Dependencies
 
 add_subdirectory("vendor/ruc")
 
 # ------------------------------------------
-# Application target
+# Library target
 
 # Define source files
-file(GLOB_RECURSE PROJECT_SOURCES "src/*.cpp")
+file(GLOB_RECURSE LIBRARY_SOURCES "src/*.cpp")
 
-add_executable(${PROJECT} ${PROJECT_SOURCES})
-target_include_directories(${PROJECT} PRIVATE "src")
+add_library(${PROJECT} ${LIBRARY_SOURCES})
+target_include_directories(${PROJECT} PUBLIC
+	"src")
 target_link_libraries(${PROJECT} readline ruc)
 
 # ------------------------------------------
@@ -78,15 +80,16 @@ add_custom_target(${PROJECT}-lisp
 add_dependencies(${PROJECT} ${PROJECT}-lisp)
 
 # ------------------------------------------
-# Execute target
+# Example target
 
-add_custom_target(run
-    COMMAND ${PROJECT} -c
-	DEPENDS ${PROJECT})
+if (BLAZE_BUILD_EXAMPLES)
+	add_subdirectory("example")
+endif()
 
 # ------------------------------------------
 # Test targets
 
+if (BLAZE_BUILD_TESTS)
 	function(make_test_target target_name step_name)
 		add_custom_target(${target_name}
 			COMMAND ../vendor/mal/runtest.py --deferrable --optional ../tests/${step_name}.mal -- ./${PROJECT})
@@ -128,3 +131,4 @@ add_custom_target(perf
 		COMMAND ./${PROJECT} ../tests/perf2.mal
 		COMMAND ./${PROJECT} ../tests/perf3.mal)
 	add_dependencies(perf ${PROJECT})
+endif()

example/CMakeLists.txt

@@ -0,0 +1,25 @@
+# ------------------------------------------
+# User config between these lines
+
+# Set project name
+set(EXAMPLE "repl")
+
+# ------------------------------------------
+
+project(${EXAMPLE} CXX)
+
+# Define game source files
+file(GLOB_RECURSE EXAMPLE_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp")
+
+add_executable(${EXAMPLE} ${EXAMPLE_SOURCES})
+target_include_directories(${EXAMPLE} PRIVATE
+	"src")
+target_link_libraries(${EXAMPLE} ${PROJECT})
+
+# ------------------------------------------
+
+# Add 'make run' target
+add_custom_target(run
+	COMMAND ${EXAMPLE} -c
+	DEPENDS ${PROJECT}
+	WORKING_DIRECTORY "..")

example/src/main.cpp

@@ -13,11 +13,11 @@
 #include "ruc/format/color.h"
 #include "ruc/format/print.h"
 
-#include "ast.h"
-#include "env/environment.h"
-#include "forward.h"
-#include "repl.h"
-#include "settings.h"
+#include "blaze/ast.h"
+#include "blaze/env/environment.h"
+#include "blaze/forward.h"
+#include "blaze/repl.h"
+#include "blaze/settings.h"
 
 namespace blaze {
 

src/blaze/ast.cpp

@@ -10,12 +10,12 @@
 #include <utility> // std::move
 #include <vector>
 
-#include "ast.h"
-#include "env/environment.h"
-#include "error.h"
-#include "forward.h"
-#include "printer.h"
-#include "types.h"
+#include "blaze/ast.h"
+#include "blaze/env/environment.h"
+#include "blaze/error.h"
+#include "blaze/forward.h"
+#include "blaze/printer.h"
+#include "blaze/types.h"
 
 namespace blaze {
 

src/blaze/ast.h

@@ -20,7 +20,7 @@
 
 #include "ruc/format/formatter.h"
 
-#include "forward.h"
+#include "blaze/forward.h"
 
 namespace blaze {
 

src/blaze/env/environment.cpp

@@ -11,11 +11,11 @@
 #include "ruc/file.h"
 #include "ruc/format/format.h"
 
-#include "ast.h"
-#include "env/environment.h"
-#include "error.h"
-#include "forward.h"
-#include "repl.h"
+#include "blaze/ast.h"
+#include "blaze/env/environment.h"
+#include "blaze/error.h"
+#include "blaze/forward.h"
+#include "blaze/repl.h"
 
 namespace blaze {
 

src/blaze/env/environment.h

@@ -11,8 +11,8 @@
 #include <unordered_map>
 #include <vector>
 
-#include "ast.h"
-#include "forward.h"
+#include "blaze/ast.h"
+#include "blaze/forward.h"
 
 namespace blaze {
 

src/blaze/env/functions/collection-access.cpp

@@ -7,10 +7,10 @@
 #include <cstddef> // size_t
 #include <memory>  // std:static_pointer_cast
 
-#include "ast.h"
-#include "env/macro.h"
-#include "forward.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/env/macro.h"
+#include "blaze/forward.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/env/functions/collection-constructor.cpp

@@ -7,10 +7,10 @@
 #include <cstddef> // size_t
 #include <memory>  // std:static_pointer_cast
 
-#include "ast.h"
-#include "env/macro.h"
-#include "forward.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/env/macro.h"
+#include "blaze/forward.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/env/functions/collection-modify.cpp

@@ -8,12 +8,12 @@
 #include <cstddef>   // size_t
 #include <memory>    // std::static_pointer_cast
 
-#include "ast.h"
-#include "env/environment.h"
-#include "env/macro.h"
-#include "forward.h"
-#include "repl.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/env/environment.h"
+#include "blaze/env/macro.h"
+#include "blaze/forward.h"
+#include "blaze/repl.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/env/functions/compare.cpp

@@ -8,9 +8,9 @@
 #include <functional> // std::function
 #include <memory>     // std::static_pointer_cast
 
-#include "ast.h"
-#include "env/macro.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/env/macro.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/env/functions/convert.cpp

@@ -8,9 +8,9 @@
 #include <memory>
 #include <system_error> // std::errc
 
-#include "ast.h"
-#include "env/macro.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/env/macro.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/env/functions/format.cpp

@@ -7,13 +7,13 @@
 #include <iterator> // std::next
 #include <string>
 
-#include "reader.h"
 #include "ruc/format/print.h"
 
-#include "ast.h"
-#include "env/macro.h"
-#include "printer.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/env/macro.h"
+#include "blaze/printer.h"
+#include "blaze/reader.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/env/functions/meta.cpp

@@ -4,11 +4,11 @@
  * SPDX-License-Identifier: MIT
  */
 
-#include "ast.h"
-#include "env/macro.h"
-#include "error.h"
-#include "forward.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/env/macro.h"
+#include "blaze/error.h"
+#include "blaze/forward.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/env/functions/mutable.cpp

@@ -7,12 +7,12 @@
 #include <algorithm> // std::copy
 #include <memory>    // std::static_pointer_cast
 
-#include "ast.h"
-#include "env/environment.h"
-#include "env/macro.h"
-#include "forward.h"
-#include "repl.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/env/environment.h"
+#include "blaze/env/macro.h"
+#include "blaze/forward.h"
+#include "blaze/repl.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/env/functions/operators.cpp

@@ -7,9 +7,9 @@
 #include <cstdint> // int64_t
 #include <memory>  // std::static_pointer_cast
 
-#include "ast.h"
-#include "env/macro.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/env/macro.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/env/functions/other.cpp

@@ -7,11 +7,11 @@
 #include <chrono>  // std::chrono::sytem_clock
 #include <cstdint> // int64_t
 
-#include "ast.h"
-#include "env/macro.h"
-#include "error.h"
-#include "forward.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/env/macro.h"
+#include "blaze/error.h"
+#include "blaze/forward.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/env/functions/predicate.cpp

@@ -4,9 +4,9 @@
  * SPDX-License-Identifier: MIT
  */
 
-#include "ast.h"
-#include "env/macro.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/env/macro.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/env/functions/repl.cpp

@@ -8,10 +8,10 @@
 
 #include "ruc/file.h"
 
-#include "ast.h"
-#include "env/macro.h"
-#include "repl.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/env/macro.h"
+#include "blaze/repl.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/env/macro.h

@@ -4,9 +4,11 @@
  * SPDX-License-Identifier: MIT
  */
 
+#pragma once
+
 #include <unordered_map>
 
-#include "env/environment.h"
+#include "blaze/env/environment.h"
 
 #define ADD_FUNCTION(name, signature, documentation, lambda) \
 	Environment::registerFunction(                           \

src/blaze/error.h

@@ -10,8 +10,8 @@
 
 #include "ruc/singleton.h"
 
-#include "forward.h"
-#include "lexer.h"
+#include "blaze/forward.h"
+#include "blaze/lexer.h"
 
 namespace blaze {
 

src/blaze/eval-special-form.cpp

@@ -16,16 +16,16 @@
 #include "ruc/format/format.h"
 #include "ruc/format/print.h"
 
-#include "ast.h"
-#include "env/environment.h"
-#include "error.h"
-#include "eval.h"
-#include "forward.h"
-#include "macro.h"
-#include "printer.h"
-#include "settings.h"
-#include "types.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/env/environment.h"
+#include "blaze/error.h"
+#include "blaze/eval.h"
+#include "blaze/forward.h"
+#include "blaze/macro.h"
+#include "blaze/printer.h"
+#include "blaze/settings.h"
+#include "blaze/types.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/eval.cpp

@@ -10,13 +10,13 @@
 #include <span>   // std::span
 #include <string>
 
-#include "ast.h"
-#include "env/environment.h"
-#include "error.h"
-#include "eval.h"
-#include "forward.h"
-#include "types.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/env/environment.h"
+#include "blaze/error.h"
+#include "blaze/eval.h"
+#include "blaze/forward.h"
+#include "blaze/types.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/eval.h

@@ -8,7 +8,7 @@
 
 #include <vector>
 
-#include "forward.h" // EnvironmentPtr
+#include "blaze/forward.h" // EnvironmentPtr
 
 namespace blaze {
 

src/blaze/lexer.cpp

@@ -11,8 +11,8 @@
 #include "ruc/format/print.h"
 #include "ruc/genericlexer.h"
 
-#include "error.h"
-#include "lexer.h"
+#include "blaze/error.h"
+#include "blaze/lexer.h"
 
 namespace blaze {
 

src/blaze/macro.h

@@ -4,7 +4,9 @@
  * SPDX-License-Identifier: MIT
  */
 
-#include "eval.h"
+#pragma once
+
+#include "blaze/eval.h"
 
 #define CONCAT(a, b) CONCAT_IMPL(a, b)
 #define CONCAT_IMPL(a, b) a##b

src/blaze/printer.cpp

@@ -11,13 +11,13 @@
 #include "ruc/format/color.h"
 #include "ruc/format/format.h"
 
-#include "ast.h"
-#include "error.h"
-#include "lexer.h"
-#include "printer.h"
-#include "settings.h"
-#include "types.h"
-#include "util.h"
+#include "blaze/ast.h"
+#include "blaze/error.h"
+#include "blaze/lexer.h"
+#include "blaze/printer.h"
+#include "blaze/settings.h"
+#include "blaze/types.h"
+#include "blaze/util.h"
 
 namespace blaze {
 

src/blaze/printer.h

@@ -6,9 +6,10 @@
 
 #pragma once
 
-#include "ast.h"
 #include <string>
 
+#include "blaze/ast.h"
+
 namespace blaze {
 
 // Serializer -> return to string

src/blaze/reader.cpp

@@ -12,14 +12,14 @@
 #include <system_error> // std::errc
 #include <utility>      // std::move
 
-#include "error.h"
 #include "ruc/format/color.h"
 #include "ruc/meta/assert.h"
 
-#include "ast.h"
-#include "reader.h"
-#include "settings.h"
-#include "types.h"
+#include "blaze/ast.h"
+#include "blaze/error.h"
+#include "blaze/reader.h"
+#include "blaze/settings.h"
+#include "blaze/types.h"
 
 namespace blaze {
 

src/blaze/reader.h

@@ -10,8 +10,8 @@
 #include <memory>  // std::shared_ptr
 #include <vector>
 
-#include "ast.h"
-#include "lexer.h"
+#include "blaze/ast.h"
+#include "blaze/lexer.h"
 
 #define INDENTATION_WIDTH 2
 

src/blaze/readline.cpp

@@ -15,7 +15,7 @@
 #include "ruc/format/color.h"
 #include "ruc/format/print.h"
 
-#include "readline.h"
+#include "blaze/readline.h"
 
 namespace blaze {
 

src/blaze/repl.cpp

@@ -11,16 +11,16 @@
 
 #include "ruc/format/print.h"
 
-#include "env/environment.h"
-#include "error.h"
-#include "eval.h"
-#include "forward.h"
-#include "lexer.h"
-#include "printer.h"
-#include "reader.h"
-#include "readline.h"
-#include "repl.h"
-#include "settings.h"
+#include "blaze/env/environment.h"
+#include "blaze/error.h"
+#include "blaze/eval.h"
+#include "blaze/forward.h"
+#include "blaze/lexer.h"
+#include "blaze/printer.h"
+#include "blaze/reader.h"
+#include "blaze/readline.h"
+#include "blaze/repl.h"
+#include "blaze/settings.h"
 
 namespace blaze {
 

src/blaze/repl.h

@@ -10,8 +10,8 @@
 #include <string_view>
 #include <vector>
 
-#include "forward.h"
-#include "readline.h"
+#include "blaze/forward.h"
+#include "blaze/readline.h"
 
 namespace blaze {
 

src/blaze/settings.cpp

@@ -8,10 +8,10 @@
 
 #include "ruc/meta/assert.h"
 
-#include "env/environment.h"
-#include "forward.h"
-#include "settings.h"
-#include "types.h"
+#include "blaze/env/environment.h"
+#include "blaze/forward.h"
+#include "blaze/settings.h"
+#include "blaze/types.h"
 
 namespace blaze {
 

src/blaze/util.h

@@ -10,8 +10,8 @@
 #include <string>
 #include <string_view>
 
-#include "error.h"
-#include "types.h"
+#include "blaze/error.h"
+#include "blaze/types.h"
 
 // -----------------------------------------