adding all

1 files changed, 31 insertions, 13 deletions

diff --git a/makefile b/makefile
index 5f938f3..3ecd3ec 100644
--- a/makefile
+++ b/makefile
@@ -1,13 +1,31 @@
-

-

-bin/c_lexer :

-    echo "No current build commands for C lexer."

-    exit 1

-    

-bin/c_parser :

-    echo "No current build commands for C parser."

-    exit 1

-

-bin/c_compiler :

-    echo "No current build commands for C compile."

-    exit 1

+CC := g++ # this is the main compiler
+# CC := clange --analyze # and comment out the linker last line
+
+CFLAGS := -g -Wall -Wextra -Wpedantic -std=c++14
+INC := -Iinclude
+
+bin/c_lexer: build/main.o build/c_lexer.o build/c_lexer.yy.o
+	@echo " Linking..."
+	@mkdir -p bin
+	@echo " $(CC) $^ -o bin/c_lexer"; $(CC) $^ -o bin/c_lexer
+
+build/c_lexer.yy.o: src/c_lexer.yy.cpp
+	@mkdir -p build
+	@echo " $(CC) $(CFLAGS) $(INC) -c -o $@ $<"; $(CC) $(CFLAGS) $(INC) -c -o $@ $<
+
+build/main.o: src/main.cpp
+	@mkdir -p build
+	@echo " $(CC) $(CFLAGS) $(INC) -c -o $@ $<"; $(CC) $(CFLAGS) $(INC) -c -o $@ $<
+
+build/c_lexer.o: src/c_lexer.cpp
+	@mkdir -p build
+	@echo " $(CC) $(CFLAGS) $(INC) -c -o $@ $<"; $(CC) $(CFLAGS) $(INC) -c -o $@ $<
+
+src/c_lexer.yy.cpp: src/c_lexer.flex
+	@echo " flex -o $@  $<"; flex -o $@  $<
+
+clean:
+	@echo " Cleaning..."
+	@echo " $(RM) -r build bin src/c_lexer.yy.cpp"; $(RM) -r build bin src/c_lexer.yy.cpp
+
+.PHONY: clean