From 79db3b2e02f2482e93060eef2ca1db22092bfe15 Mon Sep 17 00:00:00 2001
From: Santo Cariotti <santo@dcariotti.me>
Date: Wed, 27 Jan 2021 18:47:26 +0100
Subject: conf: add cmakefile

---
 .gitignore     |  2 ++
 CMakeLists.txt |  8 +++++++
 Makefile       | 70 ++++++----------------------------------------------------
 bin/obj/sha256 |  0
 4 files changed, 17 insertions(+), 63 deletions(-)
 create mode 100644 CMakeLists.txt
 delete mode 100644 bin/obj/sha256

diff --git a/.gitignore b/.gitignore
index 259148f..baa0e17 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,3 +30,5 @@
 *.exe
 *.out
 *.app
+
+CMakeCache.txt
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..c830847
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,8 @@
+cmake_minimum_required(VERSION 2.8.9)
+project(hmacsha256)
+
+include_directories(include)
+
+file(GLOB SOURCES "src/*.cc")
+
+add_executable(hmacsha256 ${SOURCES})
diff --git a/Makefile b/Makefile
index 97a0990..d9cd914 100644
--- a/Makefile
+++ b/Makefile
@@ -1,67 +1,11 @@
+.PHONY: make_build
+make_build:
+	mkdir build && cd build && cmake .. && make
 
-CXX ?= g++
-CPPFLAGS ?= -pipe -O2 -Wall -Wextra -fPIC -std=c++14
+prerequisites: make_build
 
-OK_STRING    = "[OK]"
-ERROR_STRING = "[ERROR]"
-WARN_STRING  = "[WARNING]"
-COM_STRING   = "Compiling"
-
-SRC_DIR    := src
-HEADER_DIR := include
-BIN_DIR    := bin
-OBJ_DIR    := $(BIN_DIR)/obj
-MAIN       := $(SRC_DIR)/main.cc
-SOURCES    := $(filter-out $(SRC_DIR)/main.cc, $(wildcard $(SRC_DIR)/*.cc))
-OBJECTS    := $(SOURCES:$(SRC_DIR)/%.cc=$(OBJ_DIR)/%.o)
-EXECUTABLE := $(BIN_DIR)/hmacsha256
-
-clean: COUNT=$(words $(wildcard $(OBJ_DIR)/*.o))
-
-all: $(EXECUTABLE)
-
-$(EXECUTABLE): $(OBJECTS) $(MAIN)
-	@script -q -e -c '$(CXX) -I$(HEADER_DIR) -o $@ $(OBJECTS) $(MAIN)' $@.log > /dev/null; \
-	RESULT=$$?; \
-	sed -i '1d;$$d' $@.log; \
-	sed -i '/^[[:space:]]*$$/d' $@.log; \
-	if [ $$RESULT -ne 0 ]; then \
-		printf "%-60b%b" "Building $@" "$(ERROR_STRING)\n"; \
-	elif [ -s $@.log ]; then \
-		printf "%-60b%b" "Building $@" "$(WARN_STRING)\n"; \
-	else  \
-		printf "%-60b%b" "Building $@" "$(OK_STRING)\n"; \
-		printf "%b" "Build success\n"; \
-	fi; \
-	cat $@.log; \
-	rm -f $@.log; \
-
-$(OBJECTS): $(OBJ_DIR)/%.o : $(SRC_DIR)/%.cc
-	@script -q -e -c '$(CXX) $(CPPFLAGS) -c -I$(HEADER_DIR) $< -o $@' $@.log > /dev/null; \
-	RESULT=$$?; \
-	sed -i '1d;$$d' $@.log; \
-	sed -i '/^[[:space:]]*$$/d' $@.log; \
-	if [ $$RESULT -ne 0 ]; then \
-		printf "%-60b%b" "$(COM_STRING) $@" "$(ERROR_STRING)\n"; \
-	elif [ -s $@.log ]; then \
-		printf "%-60b%b" "$(COM_STRING) $@" "$(WARN_STRING)\n"; \
-	else  \
-		printf "%-60b%b" "$(COM_STRING) $@" "$(OK_STRING)\n"; \
-	fi; \
-	cat $@.log; \
-	rm -f $@.log; \
+target: prerequisites
 
+.PHONY: clean
 clean:
-	@if [ $(COUNT) -ne 0 ] || [ -f  $(EXECUTABLE) ]; then \
-	if [ $(COUNT) -ne 0 ]; then \
-		printf "%b" "Cleaning objects\n"; \
-		rm -f $(OBJ_DIR)/*.o; \
-	fi; \
-	if [ -f  $(EXECUTABLE) ]; then \
-		printf "%b" "Removing executable\n"; \
-		rm -f  $(EXECUTABLE); \
-	fi; \
-	printf "%b" "Clean complete\n"; \
-	else \
-	printf "%b" "Nothing to clean\n"; \
-	fi;
+	rm -rf build/
diff --git a/bin/obj/sha256 b/bin/obj/sha256
deleted file mode 100644
index e69de29..0000000
-- 
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