From 5b434b4e0ed6d1da8bac34c7daff8bd894abd674 Mon Sep 17 00:00:00 2001
From: Randy Jordan <randyjordan@email.com>
Date: Sun, 3 Nov 2024 15:22:36 -0600
Subject: [PATCH] Added c files

---
 c_dev/Makefile    | 61 +++++++++++++++++++++++++++++++++++++++++++++++
 c_dev/gitignore_c | 59 +++++++++++++++++++++++++++++++++++++++++++++
 c_dev/main.c      |  7 ++++++
 3 files changed, 127 insertions(+)
 create mode 100644 c_dev/Makefile
 create mode 100644 c_dev/gitignore_c
 create mode 100644 c_dev/main.c

diff --git a/c_dev/Makefile b/c_dev/Makefile
new file mode 100644
index 0000000..2b7d9da
--- /dev/null
+++ b/c_dev/Makefile
@@ -0,0 +1,61 @@
+# Compiler Flags
+CC := gcc
+CFLAGS := -g -Wall -Wextra -Werror -pedantic -fsanitize=address,undefined -fno-omit-frame-pointer
+
+# Directory variables 
+LIBDIR := lib
+OBJ := obj
+INC := include
+SRC := src
+TEST := tests
+
+# Filepath Pattern Matching
+LIB := $(LIBDIR)/lib.a
+SRCS := $(wildcard $(SRC)/*.c)
+OBJS := $(patsubst $(SRC)/%.c, $(OBJ)/%.o, $(SRCS))
+TESTS := $(wildcard $(TEST)/*.c)
+TESTBINS := $(patsubst $(TEST)/%.c, $(TEST)/bin/%, $(TESTS))
+
+# Commands must be labeled PHONY
+.PHONY: all release clean test
+
+# Target for compilation.
+all: $(LIB)
+
+# Compiler Release Flags 
+release: CFLAGS := -Wall -Wextra -Werror -pedantic -fsanitize=address,undefined -fno-omit-frame-pointer -O2 -DNDEBUG
+release: clean $(LIB)
+
+# Dependancies 
+$(LIB): $(OBJS) | $(LIBDIR)
+	$(RM) $(LIB)
+	ar -cvrs $@ $^
+
+$(OBJ)/%.o: $(SRC)/%.c $(SRC)/%.h | $(OBJ)
+	$(CC) $(CFLAGS) -c $< -o $@
+
+$(OBJ)/%.o: $(SRC)/%.c | $(OBJ)
+	$(CC) $(CFLAGS) -c $< -o $@
+
+$(TEST)/bin/%: $(TEST)/%.c $(LIB) | $(TEST)/bin
+	$(CC) $(CFLAGS) $< $(LIB) -o $@
+
+# Make directories if none. 
+$(LIBDIR):
+	mkdir $@
+
+$(INC):
+	mkdir $@
+
+$(OBJ):
+	mkdir $@
+
+$(TEST)/bin:
+	mkdir $@
+
+# Run the tests in the bin folder. Parent folder is working dir, not test | bin.
+test: $(LIB) $(TEST)/bin $(TESTBINS)
+	for test in $(TESTBINS); do ./$$test ; done
+
+clean:
+	$(RM) -r $(LIBDIR) $(OBJ) $(TEST)/bin/
diff --git a/c_dev/gitignore_c b/c_dev/gitignore_c
new file mode 100644
index 0000000..966e230
--- /dev/null
+++ b/c_dev/gitignore_c
@@ -0,0 +1,59 @@
+# Prerequisites
+*.d
+
+# Object files
+*.o
+*.ko
+*.obj
+*.elf
+
+# Linker output
+*.ilk
+*.map
+*.exp
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Libraries
+*.lib
+*.a
+*.la
+*.lo
+
+# Shared objects (inc. Windows DLLs)
+*.dll
+*.so
+*.so.*
+*.dylib
+
+# Executables
+*.exe
+*.out
+*.app
+*.i*86
+*.x86_64
+*.hex
+
+# Debug files
+*.dSYM/
+*.su
+*.idb
+*.pdb
+
+# Kernel Module Compile Results
+*.mod*
+*.cmd
+.tmp_versions/
+modules.order
+Module.symvers
+Mkfile.old
+dkms.conf
+
+# Ctags Folder
+tags/
+/tags
+
+bin/
+/bin
diff --git a/c_dev/main.c b/c_dev/main.c
new file mode 100644
index 0000000..be8a7fc
--- /dev/null
+++ b/c_dev/main.c
@@ -0,0 +1,7 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(int argc, char *argv[]){
+    printf("There were %d arguments in %s\n", argc, argv[0]);
+    return EXIT_SUCCESS;
+}