update github actions

Closes #45

.github/workflows/cmake-fat.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: macos-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
 
@@ -32,7 +32,7 @@ jobs:
       run: make mpw
       
     - name: Archive
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: mpw fat
         path: ${{runner.workspace}}/build/bin/mpw

.github/workflows/cmake.yml

@@ -14,7 +14,7 @@ jobs:
         os: [macos-11.0, macos-10.15]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
 
@@ -35,7 +35,7 @@ jobs:
       run: cmake --build . --config $BUILD_TYPE
       
     - name: Archive
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: mpw ${{ matrix.os }}
         path: ${{runner.workspace}}/build/bin/mpw

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.1)
-project(mpw VERSION 0.8.2 LANGUAGES CXX C)
+project(mpw VERSION 0.8.3 LANGUAGES CXX C)
 
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
@@ -16,6 +16,12 @@ if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
 endif()
 
 
+find_program(RAGEL NAMES ragel)
+if (NOT RAGEL)
+	message(FATAL_ERROR "ragel (version 6) is required.")
+endif()
+
+
 include_directories("${CMAKE_SOURCE_DIR}")
 
 add_subdirectory(bin)

bin/CMakeLists.txt

@@ -9,7 +9,7 @@ include_directories("${CMAKE_CURRENT_SOURCE_DIR}")
 
 add_custom_command(
 	OUTPUT lexer.cpp
-	COMMAND ragel -p -G2 -o lexer.cpp "${CMAKE_CURRENT_SOURCE_DIR}/lexer.rl"
+	COMMAND "${RAGEL}" -p -G2 -o lexer.cpp "${CMAKE_CURRENT_SOURCE_DIR}/lexer.rl"
 	MAIN_DEPENDENCY lexer.rl 
 )
 
@@ -20,7 +20,7 @@ if (LEMON)
 	add_custom_command(
 		OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/parser.cpp ${CMAKE_CURRENT_SOURCE_DIR}/parser.h
 		# COMMAND cp -f "${CMAKE_CURRENT_SOURCE_DIR}/parser.lemon" "parser.lemon"
-		COMMAND lemon parser.lemon
+		COMMAND ${LEMON} parser.lemon
 		COMMAND mv -f parser.c parser.cpp
 		MAIN_DEPENDENCY parser.lemon
 		DEPENDS debugger.h
@@ -30,7 +30,7 @@ if (LEMON)
 	add_custom_command(
 		OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/template_parser.cpp ${CMAKE_CURRENT_SOURCE_DIR}/template_parser.h
 		# COMMAND cp -f "${CMAKE_CURRENT_SOURCE_DIR}/template_parser.lemon" "template_parser.lemon"
-		COMMAND lemon template_parser.lemon
+		COMMAND ${LEMON} template_parser.lemon
 		COMMAND mv -f template_parser.c template_parser.cpp
 		MAIN_DEPENDENCY template_parser.lemon
 		DEPENDS debugger.h
@@ -41,7 +41,7 @@ endif()
 
 add_custom_command(
 	OUTPUT loadtrap.cpp
-	COMMAND ragel -p -G2 -o loadtrap.cpp "${CMAKE_CURRENT_SOURCE_DIR}/loadtrap.rl"
+	COMMAND "${RAGEL}" -p -G2 -o loadtrap.cpp "${CMAKE_CURRENT_SOURCE_DIR}/loadtrap.rl"
 	MAIN_DEPENDENCY loadtrap.rl 
 	DEPENDS debugger.h
 )
@@ -49,7 +49,7 @@ add_custom_command(
 
 add_custom_command(
 	OUTPUT template_loader.cpp
-	COMMAND ragel -p -G2 -o template_loader.cpp "${CMAKE_CURRENT_SOURCE_DIR}/template_loader.rl"
+	COMMAND "${RAGEL}" -p -G2 -o template_loader.cpp "${CMAKE_CURRENT_SOURCE_DIR}/template_loader.rl"
 	MAIN_DEPENDENCY template_loader.rl 
 	DEPENDS debugger.h template_parser.h
 )

mpw/CMakeLists.txt

@@ -7,7 +7,7 @@ set(MPW_SRC mpw.cpp mpw_io.cpp mpw_close.cpp mpw_access.cpp mpw_ioctl.cpp mpw_er
 
 add_custom_command(
 	OUTPUT environment.cpp
-	COMMAND ragel -p -G2 -o environment.cpp "${CMAKE_CURRENT_SOURCE_DIR}/environment.rl"
+	COMMAND "${RAGEL}" -p -G2 -o environment.cpp "${CMAKE_CURRENT_SOURCE_DIR}/environment.rl"
 	MAIN_DEPENDENCY environment.rl 
 )
 

toolbox/CMakeLists.txt

@@ -36,7 +36,7 @@ set(TOOLBOX_SRC
 
 add_custom_command(
 	OUTPUT pathnames.cpp
-	COMMAND ragel -p -G2 -o pathnames.cpp "${CMAKE_CURRENT_SOURCE_DIR}/pathnames.rl"
+	COMMAND "${RAGEL}" -p -G2 -o pathnames.cpp "${CMAKE_CURRENT_SOURCE_DIR}/pathnames.rl"
 	MAIN_DEPENDENCY pathnames.rl 
 )