From: Steven Baltakatei Sandoval <baltakatei@gmail.com>
Date: Mon, 10 Jul 2023 09:25:25 +0000 (+0000)
Subject: feat(src:2023-07-10):Add hello world, make test
X-Git-Url: https://zdv2.bktei.com/gitweb/BK-2023-05.git/commitdiff_plain/be2cbdd7067e8f5b8de827f3aded571eac5838c3

feat(src:2023-07-10):Add hello world, make test

- chore(README):Update
---

diff --git a/README.org b/README.org
index 576ea41..a79bb3b 100644
--- a/README.org
+++ b/README.org
@@ -1,9 +1,33 @@
 * Learning C
+#+TITLE: Learning C
+#+AUTHOR: Steven Baltakatei Sandoval
+#+DATE: 2023-07-10
+#+EMAIL: baltakatei@gmail.com
+
 ** Summary
 This repository contains practice code and examples as I learn how to
 program in C.
 
 ** Compiling Procedure
+*** Compiling with ~gcc~
 See [[https://www.linuxtopia.org/online_books/an_introduction_to_gcc/gccintro_9.html][ref]].
 
 : $ gcc -Wall -o hello.c hello
+
+*** Managing compiling with ~make~
+Create ~Makefile~ to specify compile options.
+
+#+begin_example
+CC=gcc
+CFLAGS=-Wall -Wextra -pedantic
+OUTFILE=hello
+SOURCE=hello.c
+
+all: $(SOURCE)
+  $(CC) $(CFLAGS) -o $(OUTFILE) $(SOURCE)
+
+clean:
+  rm -f $(OUTFILE)
+#+end_example
+
+Then, run the file named ~Makefile~ via ~make all~ or simply ~make~.
diff --git a/src/2023-07-10..hello_world/.gitignore b/src/2023-07-10..hello_world/.gitignore
new file mode 100644
index 0000000..ce01362
--- /dev/null
+++ b/src/2023-07-10..hello_world/.gitignore
@@ -0,0 +1 @@
+hello
diff --git a/src/2023-07-10..hello_world/Makefile b/src/2023-07-10..hello_world/Makefile
new file mode 100644
index 0000000..2a06090
--- /dev/null
+++ b/src/2023-07-10..hello_world/Makefile
@@ -0,0 +1,10 @@
+CC=gcc
+CFLAGS=-Wall -Wextra -pedantic
+OUTFILE=hello
+SOURCE=hello.c
+
+all: $(SOURCE)
+	$(CC) $(CFLAGS) -o $(OUTFILE) $(SOURCE)
+
+clean:
+	rm -f $(OUTFILE)
diff --git a/src/2023-07-10..hello_world/hello.c b/src/2023-07-10..hello_world/hello.c
new file mode 100644
index 0000000..7791fbb
--- /dev/null
+++ b/src/2023-07-10..hello_world/hello.c
@@ -0,0 +1,6 @@
+#include <stdio.h>
+
+int main() {
+  printf("Hello world!\n");
+  return 0;
+}