From: Thomas Walker Lynch <xtujpz@reasoningtechnology.com>
Date: Sat, 3 Aug 2024 14:11:56 +0000 (+0000)
Subject: the makefile is getting to be a bit complex.  I wonder what this looks like in Gradle.
X-Git-Url: https://git.reasoningtechnology.com/usr/lib/python2.7/bdb.py?a=commitdiff_plain;h=f9875b85b33370ccd2054f93e4dc669d333bc112;p=GQL-to-Cypher

the makefile is getting to be a bit complex.  I wonder what this looks like in Gradle.
---

diff --git a/developer/deprecated/makefile_1 b/developer/deprecated/makefile_1
new file mode 100644
index 0000000..68ff7c0
--- /dev/null
+++ b/developer/deprecated/makefile_1
@@ -0,0 +1,323 @@
+# GQL_to_Cypher makefile
+
+#================================================================================
+# Setup the environment
+#
+# Use `make variable` to print the value assigned to each variable in this section
+
+#----------------------------------------
+# some notes about setting variables. Save yourself some grief by reading this.
+#
+
+# Note these suffixes:
+# _FL  = File List
+# _FPL = File Path List 
+# _DL  = Directory List
+
+# _PRIMARY means these are primary inputs, this makefile does not build them
+# _IN  program inputs
+# _OUT expected program outputs
+
+# The following is an example of setting a variable. Use `make variable`
+# to prints its value, and note the embedded and trailing spaces.
+ISLAND :=    land    island    
+
+#----------------------------------------
+# programs used by this makefile
+#
+JAVA_COMP    := $(JAVA_HOME)/bin/javac
+JAVA_INTERP  := $(JAVA_HOME)/bin/java
+JAVA_ARCHIVE := $(JAVA_HOME)/bin/jar
+
+#----------------------------------------
+# programs being built by this makefile:
+#
+PROGRAM_PrintRuleNameList   := executor/PrintRuleNameList
+PROGRAM_SyntaxTree_Test     := executor/SyntaxTree_Test
+PROGRAM_SyntaxTree_20240412 := executor/SyntaxTree_20240412
+
+PROGRAM_FPL := $(PROGRAM_PrintRuleNameList) $(PROGRAM_SyntaxTree_Test) $(PROGRAM_SyntaxTree_20240412)
+
+#----------------------------------------
+# misc
+#
+TEMP_DIR := temporary
+
+#----------------------------------------
+# ANTLR environment
+#   Add a `<grammar>.g4` file into the ANTLR_IN_DIR
+
+# ANTLR directories
+ANTLR_PRIMARY_DIR    := ANTLR
+ANTLR_IN_DIR         := $(ANTLR_PRIMARY_DIR)
+ANTLR_OUT_DIR        := javac/ANTLR
+ANTLR_OUT_DIR_PARENT := javac
+
+
+# ANTLR input files
+ANTLR_IN_FPL := $(wildcard $(ANTLR_IN_DIR)/*.g4)
+ANTLR_GRAMMAR_LIST := $(basename $(notdir $(ANTLR_IN_FPL)))
+ifeq ($(strip $(ANTLR_IN_FPL)),)
+  $(info No ANTLR input grammar files found)
+endif
+
+# ANTLR will produce these output files.
+
+# This function accepts a grammar name, or a grammar name with an extension; 
+# and sets a variable of the form ANTLR_OUT_<grammar>_FPL to a list of
+# files that ANTLR would produce for <grammar>.
+define set_ANTLR_out_fpl_var
+  ANTLR_OUT_$(basename $1)_FPL := \
+    $(ANTLR_OUT_DIR)/$(basename $1)Lexer.java \
+    $(ANTLR_OUT_DIR)/$(basename $1)Parser.java \
+    $(ANTLR_OUT_DIR)/$(basename $1)BaseVisitor.java \
+    $(ANTLR_OUT_DIR)/$(basename $1)Visitor.java
+endef
+
+# Generate ANTLR_OUT_<grammar>_FPL for each grammar
+$(foreach file,$(ANTLR_GRAMMAR_LIST),$(eval $(call set_ANTLR_out_fpl_var,$(file))))
+
+# Combine all individual file lists into ANTLR_OUT_FPL
+ANTLR_OUT_FPL := $(foreach file,$(ANTLR_GRAMMAR_LIST),$(value ANTLR_OUT_$(file)_FPL))
+
+#----------------------------------------
+# Java environment
+
+# JAVA directories
+JAVA_COMP_IN_PRIMARY_DIR := javac
+JAVA_COMP_IN_ANTLR_DIR   := $(ANTLR_OUT_DIR)
+JAVA_COMP_IN_DL          := $(JAVA_COMP_IN_PRIMARY_DIR):$(JAVA_COMP_IN_ANTLR_DIR)
+JAVA_COMP_OUT_DIR        := jvm
+
+# JAVA input files
+JAVA_COMP_IN_PRIMARY_FPL := $(wildcard $(JAVA_COMP_IN_PRIMARY_DIR)/*.java)
+JAVA_COMP_IN_ANTLR_FPL   := $(ANTLR_OUT_FPL)
+JAVA_COMP_IN_FPL         := $(JAVA_COMP_IN_PRIMARY_FPL) $(JAVA_COMP_IN_ANTLR_FPL)
+
+# JAVA will produce these output files
+JAVA_COMP_OUT_PRIMARY_FPL := $(patsubst $(JAVA_COMP_IN_PRIMARY_DIR)/%.java,$(JAVA_COMP_OUT_DIR)/%.class,$(JAVA_COMP_IN_PRIMARY_FPL))
+JAVA_COMP_OUT_ANTLR_FPL   := $(patsubst $(JAVA_COMP_IN_ANTLR_DIR)/%.java,$(JAVA_COMP_OUT_DIR)/%.class,$(JAVA_COMP_IN_ANTLR_FPL))
+JAVA_COMP_OUT_FPL         := $(JAVA_COMP_OUT_PRIMARY_FPL) $(JAVA_COMP_OUT_ANTLR_FPL)
+
+#----------------------------------------
+# JVM environment
+
+JVM_IN_DIR := $(JAVA_COMP_OUT_DIR)
+CLASSPATH := $(CLASSPATH):$(JVM_IN_DIR)
+export CLASSPATH
+
+
+#================================================================================
+# Make targets
+#
+
+# The general make everything targets:
+all: setup $(PROGRAM_FPL)
+grammar: setup $(ANTLR_OUT_FPL)
+
+# specific programs or program versions:
+PrintRuleNameList: $(PrintRuleNameList)
+SyntaxTree_Test: $(ANTLR_OUT_SyntaxTree_Test_FPL) $(SyntaxTree_Test)
+SyntaxTree_20240412: $(ANTLR_OUT_SyntaxTree_20240412_FPL) $(SyntaxTree_20240412)
+
+# Specific grammar targets. Run them like this:
+# > make <grammar_name>
+# e.g. > make GQL_test
+$(foreach grammar,$(ANTLR_GRAMMAR_LIST),$(eval $(grammar): $(value ANTLR_OUT_$(grammar)_FPL)))
+
+# Compile all the .java files.
+java: setup $(JAVA_COMP_OUT_FPL)
+
+# prints out each variable within quotes so that spaces can be seen
+.PHONY: variable
+variable:
+	$(info ISLAND is '$(ISLAND)')
+
+	$(info PROGRAM_PrintRuleNameList is '$(PROGRAM_PrintRuleNameList)')
+	$(info PROGRAM_SyntaxTree_Test is '$(PROGRAM_SyntaxTree_Test)')
+	$(info PROGRAM_SyntaxTree_20240412 is '$(PROGRAM_SyntaxTree_20240412)')
+	$(info PROGRAM_FPL is '$(PROGRAM_FPL)')
+
+	$(info JAVA_COMP is '$(JAVA_COMP)')
+	$(info JAVA_INTERP is '$(JAVA_INTERP)')
+	$(info JAVA_ARCHIVE is '$(JAVA_ARCHIVE)')
+
+	$(info TEMP_DIR is '$(TEMP_DIR)')
+
+	$(info ANTLR_PRIMARY_DIR is '$(ANTLR_PRIMARY_DIR)')
+	$(info ANTLR_IN_DIR is '$(ANTLR_IN_DIR)')
+	$(info ANTLR_OUT_DIR is '$(ANTLR_OUT_DIR)')
+	$(info ANTLR_OUT_DIR_PARENT is '$(ANTLR_OUT_DIR_PARENT)')
+	$(info ANTLR_IN_FPL is '$(ANTLR_IN_FPL)')
+	$(info ANTLR_GRAMMAR_LIST is '$(ANTLR_GRAMMAR_LIST)')
+	$(foreach file,$(ANTLR_GRAMMAR_LIST),$(info ANTLR_OUT_$(file)_FPL is '$(value ANTLR_OUT_$(file)_FPL)'))
+	$(info ANTLR_OUT_FPL is '$(ANTLR_OUT_FPL)')
+
+	$(info JAVA_COMP_IN_PRIMARY_DIR is '$(JAVA_COMP_IN_PRIMARY_DIR)')
+	$(info JAVA_COMP_IN_ANTLR_DIR is '$(JAVA_COMP_IN_ANTLR_DIR)')
+	$(info JAVA_COMP_IN_DL is '$(JAVA_COMP_IN_DL)')
+	$(info JAVA_COMP_OUT_DIR is '$(JAVA_COMP_OUT_DIR)')
+
+	$(info JAVA_COMP_IN_PRIMARY_FPL is '$(JAVA_COMP_IN_PRIMARY_FPL)')
+	$(info JAVA_COMP_IN_ANTLR_FPL is '$(JAVA_COMP_IN_ANTLR_FPL)')
+	$(info JAVA_COMP_IN_FPL is '$(JAVA_COMP_IN_FPL)')
+
+	$(info JAVA_COMP_OUT_PRIMARY_FPL is '$(JAVA_COMP_OUT_PRIMARY_FPL)')
+	$(info JAVA_COMP_OUT_ANTLR_FPL is '$(JAVA_COMP_OUT_ANTLR_FPL)')
+	$(info JAVA_COMP_OUT_FPL is '$(JAVA_COMP_OUT_FPL)')
+
+	$(info JVM_IN_DIR is '$(JVM_IN_DIR)')
+	$(info CLASSPATH is '$(CLASSPATH)')
+	@:
+
+.PHONY: version
+version:
+	$(info ANTLR_JAR is '$(notdir $(ANTLR_JAR))')
+	@ $(JAVA_COMP) --version
+	@ $(JAVA_ARCHIVE) --version
+	@ make -v | head -n 1
+	@ echo "makefile 0.2"
+
+.PHONY: setup
+setup:
+	# ANTLR automatically creates $(ANTLR_OUT_DIR)
+	mkdir -p $(ANTLR_IN_DIR) $(JAVA_COMP_IN_PRIMARY_DIR) $(JVM_IN_DIR)
+	mkdir -p executor test deprecated experiment documentation temporary 
+
+
+# 1. clean:temporary  - removes files from ./temporary
+# 2. General clean targets:
+#      clean:all  - removes all things make built, and thus can be replaced by running make again.
+#      clean:all-   (minus after the all)  same as clean:all except for the program files (and their .jar if any)
+#      clean:program -  all program files, i.e. ./exector/<program>   and ./jvm/<program.jar>  for all programs.
+#      clean:class - class files
+#      clean:grammar - all generated grammar files
+     
+# 2. 
+#     clean:program:<name>
+#     similear to clean:program, but only for the named program
+
+#     clean:program+:<name>
+#     bascially clean:all but only for the named program
+
+#     clean:program-:<mame>
+#     baiscally clean:all- but only for the named program
+
+# 3. clean:grammar:<name>
+#     siimilar to clean:grammar, but only for the named grammar	
+
+# Function to clean the contents of a directory
+# Accepts a directory as an argument, checks that the argument is not empty,
+# ensures the directory exists, and then deletes the contents of the directory
+# (excluding a file called .githolder)
+
+define clean_directory
+  if [ -z "$1" ]; then \
+    echo "Error: Directory argument is empty"; \
+  elif [ ! -d "$1" ]; then \
+    echo "Error: Directory $1 does not exist"; \
+  else \
+    echo "Cleaning directory: $1"; \
+    find "$1" -mindepth 1 -maxdepth 1 ! -name '.githolder' -exec rm -rf {} +; \
+    touch "$1/.githolder"; \
+  fi
+endef
+
+# Function to clean a list of files
+# Accepts a list of files as an argument and deletes the files in the list
+# without complaining if a file is not found
+define clean_files
+  @echo "Cleaning files: $1"
+  for file in $1; do \
+    if [ -e "$$file" ]; then \
+      echo rm -f "$$file"; \
+      rm -f "$$file"; \
+    fi; \
+  done
+endef
+
+# Function to handle individual cleaning
+# Accepts a single option and removes the appropriate files
+define do_clean
+  echo "Cleaning files for option: $1"
+  if [ "$1" = "" ]; then \
+    echo "Usage: make clean:< all[-] | program[+/-][:<name>] | grammar[:<name>] | class | temp[orary] >"; \
+  elif [ "$1" = "temporary" -o "$1" = "temp" ]; then \
+    $(call clean_directory,$(TEMP_DIR)); \
+  elif [ "$1" = "all" ]; then \
+    $(call clean_directory,$(TEMP_DIR)); \
+    $(call clean_files,$(ANTLR_OUT_FPL)); \
+    $(call clean_files,$(JAVA_COMP_OUT_FPL)); \
+    $(call clean_files,$(PROGRAM_FPL)); \
+  elif [ "$1" = "all-" ]; then \
+    $(call clean_directory,$(TEMP_DIR)); \
+    $(call clean_files,$(ANTLR_OUT_FPL)); \
+    $(call clean_files,$(JAVA_COMP_OUT_PRIMARY_FPL)); \
+  elif [ "$1" = "program" ]; then \
+    $(call clean_files,$(PROGRAM_FPL)); \
+  elif [ "$1" = "class" ]; then \
+    $(call clean_files,$(JAVA_COMP_OUT_FPL)); \
+  elif [ "$1" = "grammar" ]; then \
+    $(call clean_files,$(ANTLR_OUT_FPL)); \
+  elif [ "$1" = "program:"* ]; then \
+    program_name=$${1#program:}; \
+    $(call clean_files,$(JAVA_COMP_OUT_DIR)/$${program_name}.jar executor/$${program_name}); \
+  elif [ "$1" = "program+:"* ]; then \
+    program_name=$${1#program+:}; \
+    $(call clean_files,$(JAVA_COMP_OUT_DIR)/$${program_name}.jar executor/$${program_name}); \
+    $(call clean_directory,$(TEMP_DIR)); \
+    $(call clean_files,$(ANTLR_OUT_FPL)); \
+  elif [ "$1" = "program-:"* ]; then \
+    program_name=$${1#program-:}; \
+    $(call clean_files,$(JAVA_COMP_OUT_DIR)/$${program_name}.jar executor/$${program_name}); \
+    $(call clean_directory,$(TEMP_DIR)); \
+    $(call clean_files,$(JAVA_COMP_OUT_PRIMARY_FPL)); \
+  elif [ "$1" = "grammar:"* ]; then \
+    grammar_name=$${1#grammar:}; \
+    $(call clean_files,$(ANTLR_OUT_DIR)/$${grammar_name}*); \
+  else \
+    echo "Unknown clean option: $1"; \
+  fi
+endef
+
+# Default clean target
+.PHONY: clean
+clean:
+	@echo "Usage: make clean:< all[-] | program[+/-][:<name>] | grammar[:<name>] | class | temp[orary] >"
+
+# Clean specific program or option
+# Calls the do_clean function with the pattern as an argument
+.PHONY: clean\:%
+clean\:%:
+	$(call do_clean,$*)
+
+#useful for distinguishing initial make error messages and message generated by rules firing
+nothing:
+	@:
+
+
+#================================================================================
+# recipes
+
+
+# ANTLR a run of any of these will make all the files
+$(ANTLR_OUT_DIR)/%Lexer.java \
+$(ANTLR_OUT_DIR)/%Parser.java \
+$(ANTLR_OUT_DIR)/%BaseVisitor.java \
+$(ANTLR_OUT_DIR)/%Visitor.java: $(ANTLR_IN_DIR)/%.g4
+	@echo "making grammar from:" $<
+	$(JAVA_INTERP) -jar $(ANTLR_JAR) -Dlanguage=Java -visitor -o $(ANTLR_OUT_DIR_PARENT) $<
+
+# Generic recipe for building .jar files and placing scripts in the executor directory
+$(JAVA_COMP_OUT_DIR)/%.jar: $(JAVA_COMP_IN_PRIMARY_DIR)/%.java
+	@echo "Building $*..."
+	$(JAVA_COMP) -d $(JAVA_COMP_OUT_DIR) -sourcepath $(JAVA_COMP_IN_DL) $<
+	$(JAVA_ARCHIVE) cf $@ -C $(JVM_IN_DIR) $*.class
+
+executor/%: $(JAVA_COMP_OUT_DIR)/%.jar
+	@echo "Creating script for $*..."
+	echo "#!/usr/bin/env bash\n$(JAVA_INTERP) -cp $@ $*" > executor/$*
+	chmod +x executor/$*
+
+
+# LocalWords:  makefile
diff --git a/developer/executor/make b/developer/executor/make
index 79d09e9..2902fcf 100755
--- a/developer/executor/make
+++ b/developer/executor/make
@@ -2,5 +2,5 @@
 
 cd "$REPO_HOME"/developer || { echo "Failed to change directory to" "$REPO_HOME"/developer; exit 1; }
 
-/usr/bin/make -k "$@"
+/usr/bin/make -k $@
 
diff --git a/developer/makefile b/developer/makefile
index d10632b..94b039a 100644
--- a/developer/makefile
+++ b/developer/makefile
@@ -38,6 +38,11 @@ PROGRAM_SyntaxTree_20240412 := executor/SyntaxTree_20240412
 
 PROGRAM_FPL := $(PROGRAM_PrintRuleNameList) $(PROGRAM_SyntaxTree_Test) $(PROGRAM_SyntaxTree_20240412)
 
+#----------------------------------------
+# misc
+#
+TEMP_DIR := temporary
+
 #----------------------------------------
 # ANTLR environment
 #   Add a `<grammar>.g4` file into the ANTLR_IN_DIR
@@ -137,6 +142,8 @@ variable:
 	$(info JAVA_INTERP is '$(JAVA_INTERP)')
 	$(info JAVA_ARCHIVE is '$(JAVA_ARCHIVE)')
 
+	$(info TEMP_DIR is '$(TEMP_DIR)')
+
 	$(info ANTLR_PRIMARY_DIR is '$(ANTLR_PRIMARY_DIR)')
 	$(info ANTLR_IN_DIR is '$(ANTLR_IN_DIR)')
 	$(info ANTLR_OUT_DIR is '$(ANTLR_OUT_DIR)')
@@ -169,7 +176,7 @@ version:
 	@ $(JAVA_COMP) --version
 	@ $(JAVA_ARCHIVE) --version
 	@ make -v | head -n 1
-	@ echo "makefile 0.1"
+	@ echo "makefile 0.2"
 
 .PHONY: setup
 setup:
@@ -178,10 +185,6 @@ setup:
 	mkdir -p executor test deprecated experiment documentation temporary 
 
 
-# Define directories
-TEMP_DIR := temp
-GQL_DIR := gql
-
 # 1. clean:temporary  - removes files from ./temporary
 # 2. General clean targets:
 #      clean:all  - removes all things make built, and thus can be replaced by running make again.
@@ -203,41 +206,90 @@ GQL_DIR := gql
 # 3. clean:grammar:<name>
 #     siimilar to clean:grammar, but only for the named grammar	
 
+# Function to clean a list of files
+# Accepts a list of files as an argument and deletes the files in the list
+# without complaining if a file is not found
+define clean_files
+  @echo "Cleaning files: $1";\
+  for file in $1; do \
+    if [ -e "$$file" ]; then \
+      echo rm -f "$$file"; \
+      rm -f "$$file"; \
+    fi; \
+  done
+endef
+
+
+# Function to clean the contents of a directory
+# Accepts a directory as an argument, checks that the argument is not empty,
+# ensures the directory exists, and then deletes the contents of the directory
+# (excluding a file called .githolder)
+define clean_directory
+  if [ -z "$1" ]; then \
+    echo "Error: Directory argument is empty"; \
+  elif [ ! -d "$1" ]; then \
+    echo "Error: Directory $1 does not exist"; \
+  else \
+    : echo "Cleaning directory: $1"; \
+    find "$1" -mindepth 1 -maxdepth 1 ! -name '.githolder' -exec rm -rf {} +; \
+    touch "$1/.githolder"; \
+  fi
+endef
+
 # Function to handle individual cleaning
 # Accepts a single option and removes the appropriate files
 define do_clean
-  @echo "Cleaning files for option: $1"
+  echo "Cleaning files for option: $1";\
   if [ "$1" = "" ]; then \
-    @echo "Usage: make clean:< all[-] | |program[+/-][:<name>] | grammar[:<name>] | class | temp[orary] >" \
+    echo "Usage: make clean:< all[-] | program[+/-][:<name>] | grammar[:<name>] | class | temp[orary] >"; \
   elif [ "$1" = "temporary" -o "$1" = "temp" ]; then \
-    rm -rf $(TEMP_DIR); \
+    $(call clean_directory,$(TEMP_DIR)); \
   elif [ "$1" = "all" ]; then \
-    rm -rf $(TEMP_DIR) $(ANTLR_OUT_DIR) $(JAVA_COMP_OUT_DIR) executor/*; \
+    $(call clean_directory,$(TEMP_DIR)); \
+    $(call clean_files,$(ANTLR_OUT_FPL)); \
+    $(call clean_files,$(JAVA_COMP_OUT_FPL)); \
+    $(call clean_files,$(PROGRAM_FPL)); \
   elif [ "$1" = "all-" ]; then \
-    rm -rf $(TEMP_DIR) $(ANTLR_OUT_DIR) $(JAVA_COMP_OUT_DIR)/*.class; \
+    $(call clean_directory,$(TEMP_DIR)); \
+    $(call clean_files,$(ANTLR_OUT_FPL)); \
+    $(call clean_files,$(JAVA_COMP_OUT_PRIMARY_FPL)); \
   elif [ "$1" = "program" ]; then \
-    rm -rf $(JAVA_COMP_OUT_DIR)/*.jar executor/*; \
+    $(call clean_files,$(PROGRAM_FPL)); \
   elif [ "$1" = "class" ]; then \
-    rm -rf $(JAVA_COMP_OUT_DIR)/*.class; \
+    $(call clean_files,$(JAVA_COMP_OUT_FPL)); \
   elif [ "$1" = "grammar" ]; then \
-    rm -rf $(ANTLR_OUT_DIR); \
-  elif [[ "$1" =~ ^program:(.+)$ ]]; then \
-    rm -rf $(JAVA_COMP_OUT_DIR)/$$(basename $$(echo $$1 | cut -d: -f2)).jar executor/$$(basename $$(echo $$1 | cut -d: -f2)); \
-  elif [[ "$1" =~ ^program\+:(.+)$ ]]; then \
-    rm -rf $(JAVA_COMP_OUT_DIR)/$$(basename $$(echo $$1 | cut -d: -f2)).jar executor/$$(basename $$(echo $$1 | cut -d: -f2)) $(TEMP_DIR) $(ANTLR_OUT_DIR); \
-  elif [[ "$1" =~ ^program-:(.+)$ ]]; then \
-    rm -rf $(JAVA_COMP_OUT_DIR)/$$(basename $$(echo $$1 | cut -d: -f2)).jar executor/$$(basename $$(echo $$1 | cut -d: -f2)) $(TEMP_DIR) $(ANTLR_OUT_DIR)/*.class; \
-  elif [[ "$1" =~ ^grammar:(.+)$ ]]; then \
-    rm -rf $(ANTLR_OUT_DIR)/$$(basename $$(echo $$1 | cut -d: -f2))*; \
+    $(call clean_files,$(ANTLR_OUT_FPL)); \
+  elif [ "$1" = "program:"* ]; then \
+    program_name=$${1#program:}; \
+    $(call clean_files,$(JAVA_COMP_OUT_DIR)/$${program_name}.jar executor/$${program_name}); \
+  elif [ "$1" = "program+:"* ]; then \
+    program_name=$${1#program+:}; \
+    $(call clean_files,$(JAVA_COMP_OUT_DIR)/$${program_name}.jar executor/$${program_name}); \
+    $(call clean_directory,$(TEMP_DIR)); \
+    $(call clean_files,$(ANTLR_OUT_FPL)); \
+  elif [ "$1" = "program-:"* ]; then \
+    program_name=$${1#program-:}; \
+    $(call clean_files,$(JAVA_COMP_OUT_DIR)/$${program_name}.jar executor/$${program_name}); \
+    $(call clean_directory,$(TEMP_DIR)); \
+    $(call clean_files,$(JAVA_COMP_OUT_PRIMARY_FPL)); \
+  elif [ "$1" = "grammar:"* ]; then \
+    grammar_name=$${1#grammar:}; \
+    $(call clean_files,$(ANTLR_OUT_DIR)/$${grammar_name}*); \
   else \
     echo "Unknown clean option: $1"; \
   fi
 endef
 
+# Default clean target
+.PHONY: clean
+clean:
+	@echo "Usage: make clean:< all[-] | program[+/-][:<name>] | grammar[:<name>] | class | temp[orary] >"
+
 # Clean specific program or option
-# Calls the process_clean_options function with the pattern as an argument
-clean:%:
-	$(call do_clean,$*)
+# Calls the do_clean function with the pattern as an argument
+.PHONY: clean\:%
+clean\:%:
+	@$(call do_clean,$*)
 
 #useful for distinguishing initial make error messages and message generated by rules firing
 nothing:
diff --git a/developer/temporary/.gitignore b/developer/temporary/.gitignore
deleted file mode 100644
index 120f485..0000000
--- a/developer/temporary/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-*
-!/.gitignore