Working makefile

2019/Makefile

@@ -0,0 +1,19 @@
+FC:=gfortran
+FFLAGS:=-Wall
+BIN:=./bin
+SRC:=./src
+BINS:=./bin/test.bin
+
+all: aoc19
+
+$(SRC)/%.o: $(SRC)/%.f90
+	$(FC) $(FFLAGS) -c -o $@ $<
+
+$(BIN)/%.bin: $(SRC)/%.o
+	$(FC) $(FFLAGS) -o $@ $<
+
+aoc19: $(BINS)
+
+clean:
+	rm -f $(BINS)
+

2019/src/test.f90

@@ -0,0 +1,3 @@
+program test
+    print *, 'Hellord!'
+end program test

README.MD

@@ -3,7 +3,7 @@ Files for Advent of Code 2023, and related stuff. Hoping to work with Fortran as
 Structure:
 
 * 2019
+    * Makefile
     * src/
-    * obj/
     * bin/