Create makefile which iterate through directory - c

Question

$project
|
+------------+----------------+----------------+
| | | |
gestore/ tipoA/ tipoB/ shared/
| | | |
+ + + +
| | | +--------|------------------+
gestore.c tipoA.c tipoB.c/ funzioni.c/.h sem.c/.h gF.c./
Hello, I would like to create a makefile for this project, which does these commands:
Step 1 in SHARED FOLDER:
gcc -c -o gestioneFile gestioneFile.c
gcc -c -o sem sem.c
gcc -c -o funzioni funzioni.c
Step 2 in tipoA FOLDER:
gcc -o tipoA tipoA.c ../shared/funzioni ../shared/sem ../shared/gestioneFile
Step 3 in tipoB FOLDER:
gcc -o tipoB tipoB.c ../shared/funzioni ../shared/sem ../shared/gestioneFile
Step 4 in gestore FOLDER:
gcc -o gestore gestore.c ../shared/funzioni ../shared/sem ../shared/gestioneFile
./gestore
This is my makefile but it doesn't works:
#Makefile
cc=gcc
./gestore/gestore: ./shared/gestioneFile.o ./shared/sem.o ./shared/funzioni.o ./tipoA/tipoA.o ./tipoB/tipoB.o ./gestore/gestore.o
./gestore/gestore
./shared/gestioneFile.o:
cc -c -o ./shared/gestioneFile ./shared/gestioneFile.c
./shared/sem.o:
cc -c -o ./shared/sem ./shared/sem.c
./shared/functions.o:
cc -c -o ./shared/funzioni ./shared/funzioni.c
./tipoA/tipoA.o: ./shared/gestioneFile.o ./shared/sem.o ./shared/funzioni.o
cc -o ./tipoA/tipoA ./tipoA/tipoA.c ./shared/funzioni ./shared/sem ./shared/gestioneFile
./tipoB/tipoB.o: ./shared/gestioneFile.o ./shared/sem.o ./shared/funzioni.o
cc -o ./tipoB/tipoB ./tipoB/tipoB.c ../shared/funzioni ../shared/sem ../shared/gestioneFile
./gestore/gestore.o: ./shared/gestioneFile.o ./shared/sem.o ./shared/funzioni.o
cc -o ./gestore/gestore ./gestore/gestore.c ./shared/funzioni ./shared/sem ./shared/gestioneFile
EDIT:
#HardcoreHenry This is my makefile now, but it gives the error: ***** Missing separator.**
#Makefile
cc=gcc
./gestore/gestore: ./shared/gestioneFile.o ./shared/sem.o ./shared/funzioni.o ./tipoA/tipoA.o ./tipoB/tipoB.o ./gestore/gestore.o
./gestore/gestore
./shared/gestioneFile.o:
cc -c -o ./shared/gestioneFile.o ./shared/gestioneFile.c
./shared/sem.o:
cc -c -o ./shared/sem.o ./shared/sem.c
./shared/funzioni.o:
cc -c -o ./shared/funzioni.o ./shared/funzioni.c
./tipoA/tipoA.o: ./shared/gestioneFile.o ./shared/sem.o ./shared/funzioni.o
cc -o ./tipoA/tipoA.o ./tipoA/tipoA.c ./shared/funzioni.o ./shared/sem.o ./shared/gestioneFile.o
./tipoB/tipoB.o: ./shared/gestioneFile.o ./shared/sem.o ./shared/funzioni.o
cc -o ./tipoB/tipoB.o ./tipoB/tipoB.c ../shared/funzioni.o ../shared/sem.o ../shared/gestioneFile.o
./gestore/gestore.o: ./shared/gestioneFile.o ./shared/sem.o ./shared/funzioni.o
cc -o ./gestore/gestore.o ./gestore/gestore.c ./shared/funzioni.o ./shared/sem.o ./shared/gestioneFile.o
SOLVED (even if the first rule does not execute the file):
./gestore/gestore: ./shared/gestioneFile.o ./shared/sem.o ./shared/funzioni.o ./tipoA/tipoA ./tipoB/tipoB ./gestore/gestore
./gestore/gestore
./shared/gestioneFile.o:
gcc -c -o ./shared/gestioneFile ./shared/gestioneFile.c
./shared/sem.o:
gcc -c -o ./shared/sem ./shared/sem.c
./shared/funzioni.o:
gcc -c -o ./shared/funzioni ./shared/funzioni.c
./tipoA/tipoA: ./shared/gestioneFile.o ./shared/sem.o ./shared/funzioni.o
gcc -o ./tipoA/tipoA ./tipoA/tipoA.c ./shared/gestioneFile ./shared/sem ./shared/funzioni
./tipoB/tipoB: ./shared/gestioneFile.o ./shared/sem.o ./shared/funzioni.o
gcc -o ./tipoB/tipoB ./tipoB/tipoB.c ./shared/gestioneFile ./shared/sem ./shared/funzioni
./gestore/gestore: ./shared/gestioneFile.o ./shared/sem.o ./shared/funzioni.o
gcc -o ./gestore/gestore ./gestore/gestore.c ./shared/gestioneFile ./shared/sem ./shared/funzioni

Answer 1

The following line would give you those errors:
./tipoA/tipoA.o: ./shared/gestioneFile.o ./shared/sem.o ./shared/funzioni.o
cc -o ./tipoA/tipoA ./tipoA/tipoA.c ./shared/funzioni ./shared/sem ./shared/gestioneFile
First, you are outputting to ./tipoA/tipoA instead of ./tipoA/tipoA.o as #Nonyme pointed out. This would not cause your compile failure though.
What would cause a failure is that it is trying to use ./shared/funzioni as an input -- that file does not exist. (notice the makefile target depends on ./shared/funzioni.o, which must be built before this recipe is invoked, but it does not generate shared/funzioni (without the .o)
You need to add the .o's to the target and sources of your cc commands.
I would also suggest using $(CC), and lookup automatic variables -- specifically $# and $^ for your recipes. Much neater and less error prone that way.
./tipoA/tipoA.o: ./shared/gestioneFile.o ./shared/sem.o ./shared/funzioni.o
$(CC) -o $# $^