Moving back and to more minimal solutions

I think that this project does not need CMake, which is a large piece of
softare that is useful in cases where the code needs to run on different
environments. In this case, this code will only run in UNIX-like systems
using X11 or through Cygwin which is similar to UNIX-like environment.

I have reversed 8a8f333.

I have moved the documentation from asciidoc to mdoc, removing
the need for conversion.

.gitignore

@@ -1,107 +1,2 @@
-
-# Created by https://www.gitignore.io/api/c++,makefile,cmake,qtcreator
-
-### C++ ###
-# Prerequisites
-*.d
-
-# Compiled Object files
-*.slo
-*.lo
 *.o
-*.obj
-
-# Precompiled Headers
-*.gch
-*.pch
-
-# Compiled Dynamic libraries
-*.so
-*.dylib
-*.dll
-
-# Fortran module files
-*.mod
-*.smod
-
-# Compiled Static libraries
-*.lai
-*.la
-*.a
-*.lib
-
-# Executables
-*.exe
-*.out
-*.app
-
-### CMake ###
-CMakeCache.txt
-CMakeFiles
-CMakeScripts
-Testing
-Makefile
-cmake_install.cmake
-install_manifest.txt
-compile_commands.json
-CTestTestfile.cmake
-
-#!! ERROR: makefile is undefined. Use list command to see defined gitignore types !!#
-
-### QtCreator ###
-# gitignore for Qt Creator like IDE for pure C/C++ project without Qt
-#
-# Reference: http://doc.qt.io/qtcreator/creator-project-generic.html
-
-
-
-# Qt Creator autogenerated files
-
-
-# A listing of all the files included in the project
-*.files
-
-# Include directories
-*.includes
-
-# Project configuration settings like predefined Macros
-*.config
-
-# Qt Creator settings
-*.creator
-
-# User project settings
-*.creator.user*
-
-# Qt Creator backups
-*.autosave
-
-
-# End of https://www.gitignore.io/api/c++,makefile,cmake,qtcreator
-
-# Created by https://www.gitignore.io/api/vim
-
-### Vim ###
-# Swap
-[._]*.s[a-v][a-z]
-[._]*.sw[a-p]
-[._]s[a-rt-v][a-z]
-[._]ss[a-gi-z]
-[._]sw[a-p]
-
-# Session
-Session.vim
-
-# Temporary
-.netrwhist
-*~
-# Auto-generated tag files
-tags
-# Persistent undo
-[._]*.un~
-
-
-# End of https://www.gitignore.io/api/vim
-#
 pokoy
-pokoy.1

Makefile

@@ -0,0 +1,36 @@
+VERSION		= 0.2.5
+CC          ?= gcc
+STRIP		?= strip
+CFLAGS      = -std=c99 -D_DEFAULT_SOURCE -O2
+LDFLAGS 	= -lxcb -lxcb-keysyms -lxcb-icccm -lxcb-screensaver
+
+SRCR 		= pokoy.c
+OBJS 		= ${SRCR:.c=.o}
+EXEC		= pokoy
+
+PREFIX		?= /usr/local
+
+all: pokoy
+
+.c.o:
+	${CC} ${CFLAGS} -o $@ -c $<
+
+pokoy: ${OBJS}
+	${CC} ${OBJS} -o ${EXEC} ${LDFLAGS}
+	${STRIP} -s ${EXEC}
+
+clean:
+	rm -f ./*.o ./${EXEC}
+
+install:
+	install -D -m 755 pokoy   ${DESTDIR}${PREFIX}/bin/pokoy
+	install -D -m 644 pokoyrc ${DESTDIR}${PREFIX}/share/pokoy/pokoyrc
+	install -D -m 644 pokoy.1 ${DESTDIR}${PREFIX}/share/man/man1/pokoy.1
+
+uninstall:
+	rm -f ${DESTDIR}${PREFIX}/bin/pokoy
+	rm -f ${DESTDIR}${PREFIX}/share/pokoy/pokoyrc
+	rm -f ${DESTDIR}${PREFIX}/share/man/man1/pokoy.1
+
+
+.PHONY: all clean install

README.md

@@ -9,13 +9,13 @@ pokoy is lightweight daemon for X that helps prevent RSI and other computer rela
 - Ubuntu:
 
   ```sh
-  sudo apt-get install cmake extra-cmake-modules asciidoc-base libxcb1-dev libxcb-keysyms1-dev libcxb-icccm4-dev libxcb-screensaver0-dev
+  sudo apt-get install libxcb1-dev libxcb-keysyms1-dev libcxb-icccm4-dev libxcb-screensaver0-dev
   ```
 
 - Arch Linux
 
   ```sh
-  sudo pacman -S cmake extra-cmake-modules asciidoc libxcb xcb-util-keysyms xcb-util-wm
+  sudo pacman -S libxcb xcb-util-keysyms xcb-util-wm
   ```
 
 ### Runtime dependencies
@@ -34,15 +34,13 @@ pokoy is lightweight daemon for X that helps prevent RSI and other computer rela
 
 ## Building and installation
 
-Standard CMake procedure:
+Standard Makefile procedure:
 
 ```sh
-mkdir build
-cmake ..
 sudo make install
 ```
 
-If you'd like to install in other than default directory, then the last step should look like `sudo make DESTDIR=/some/install/base/dir install`.
+If you'd like to install in other than default directory, then the last step should look like `sudo make PREFIX=/some/install/base/dir install`.
 
 ## Examples