Transition from single makefile to automakeHEADmaster

Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>

13 files changed, 550 insertions, 105 deletions

diff --git a/.gitignore b/.gitignore
index 363d75a..2985721 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,20 @@
+.version
+
+aclocal.m4
+autom4te.cache/
+build-aux/
+
+config.log
+config.status
+configure
+configure~
+
+libtool
+m4/
+
+Makefile.in
+Makefile
+
 # IDE specific files:
 .cproject
 .project
diff --git a/CHANGES.md b/ChangeLog
index d800b24..d800b24 100644
--- a/CHANGES.md
+++ b/ChangeLog
diff --git a/INSTALL b/INSTALL
new file mode 100644
index 0000000..e82fd21
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,368 @@
+Installation Instructions
+*************************
+
+   Copyright (C) 1994-1996, 1999-2002, 2004-2017, 2020-2021 Free
+Software Foundation, Inc.
+
+   Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.  This file is offered as-is,
+without warranty of any kind.
+
+Basic Installation
+==================
+
+   Briefly, the shell command './configure && make && make install'
+should configure, build, and install this package.  The following
+more-detailed instructions are generic; see the 'README' file for
+instructions specific to this package.  Some packages provide this
+'INSTALL' file but do not implement all of the features documented
+below.  The lack of an optional feature in a given package is not
+necessarily a bug.  More recommendations for GNU packages can be found
+in *note Makefile Conventions: (standards)Makefile Conventions.
+
+   The 'configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a 'Makefile' in each directory of the package.
+It may also create one or more '.h' files containing system-dependent
+definitions.  Finally, it creates a shell script 'config.status' that
+you can run in the future to recreate the current configuration, and a
+file 'config.log' containing compiler output (useful mainly for
+debugging 'configure').
+
+   It can also use an optional file (typically called 'config.cache' and
+enabled with '--cache-file=config.cache' or simply '-C') that saves the
+results of its tests to speed up reconfiguring.  Caching is disabled by
+default to prevent problems with accidental use of stale cache files.
+
+   If you need to do unusual things to compile the package, please try
+to figure out how 'configure' could check whether to do them, and mail
+diffs or instructions to the address given in the 'README' so they can
+be considered for the next release.  If you are using the cache, and at
+some point 'config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+   The file 'configure.ac' (or 'configure.in') is used to create
+'configure' by a program called 'autoconf'.  You need 'configure.ac' if
+you want to change it or regenerate 'configure' using a newer version of
+'autoconf'.
+
+   The simplest way to compile this package is:
+
+  1. 'cd' to the directory containing the package's source code and type
+     './configure' to configure the package for your system.
+
+     Running 'configure' might take a while.  While running, it prints
+     some messages telling which features it is checking for.
+
+  2. Type 'make' to compile the package.
+
+  3. Optionally, type 'make check' to run any self-tests that come with
+     the package, generally using the just-built uninstalled binaries.
+
+  4. Type 'make install' to install the programs and any data files and
+     documentation.  When installing into a prefix owned by root, it is
+     recommended that the package be configured and built as a regular
+     user, and only the 'make install' phase executed with root
+     privileges.
+
+  5. Optionally, type 'make installcheck' to repeat any self-tests, but
+     this time using the binaries in their final installed location.
+     This target does not install anything.  Running this target as a
+     regular user, particularly if the prior 'make install' required
+     root privileges, verifies that the installation completed
+     correctly.
+
+  6. You can remove the program binaries and object files from the
+     source code directory by typing 'make clean'.  To also remove the
+     files that 'configure' created (so you can compile the package for
+     a different kind of computer), type 'make distclean'.  There is
+     also a 'make maintainer-clean' target, but that is intended mainly
+     for the package's developers.  If you use it, you may have to get
+     all sorts of other programs in order to regenerate files that came
+     with the distribution.
+
+  7. Often, you can also type 'make uninstall' to remove the installed
+     files again.  In practice, not all packages have tested that
+     uninstallation works correctly, even though it is required by the
+     GNU Coding Standards.
+
+  8. Some packages, particularly those that use Automake, provide 'make
+     distcheck', which can by used by developers to test that all other
+     targets like 'make install' and 'make uninstall' work correctly.
+     This target is generally not run by end users.
+
+Compilers and Options
+=====================
+
+   Some systems require unusual options for compilation or linking that
+the 'configure' script does not know about.  Run './configure --help'
+for details on some of the pertinent environment variables.
+
+   You can give 'configure' initial values for configuration parameters
+by setting variables in the command line or in the environment.  Here is
+an example:
+
+     ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+   *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+   You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory.  To do this, you can use GNU 'make'.  'cd' to the
+directory where you want the object files and executables to go and run
+the 'configure' script.  'configure' automatically checks for the source
+code in the directory that 'configure' is in and in '..'.  This is known
+as a "VPATH" build.
+
+   With a non-GNU 'make', it is safer to compile the package for one
+architecture at a time in the source code directory.  After you have
+installed the package for one architecture, use 'make distclean' before
+reconfiguring for another architecture.
+
+   On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types--known as "fat" or
+"universal" binaries--by specifying multiple '-arch' options to the
+compiler but only a single '-arch' option to the preprocessor.  Like
+this:
+
+     ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+                 CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+                 CPP="gcc -E" CXXCPP="g++ -E"
+
+   This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the 'lipo' tool if you have problems.
+
+Installation Names
+==================
+
+   By default, 'make install' installs the package's commands under
+'/usr/local/bin', include files under '/usr/local/include', etc.  You
+can specify an installation prefix other than '/usr/local' by giving
+'configure' the option '--prefix=PREFIX', where PREFIX must be an
+absolute file name.
+
+   You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files.  If you
+pass the option '--exec-prefix=PREFIX' to 'configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+   In addition, if you use an unusual directory layout you can give
+options like '--bindir=DIR' to specify different values for particular
+kinds of files.  Run 'configure --help' for a list of the directories
+you can set and what kinds of files go in them.  In general, the default
+for these options is expressed in terms of '${prefix}', so that
+specifying just '--prefix' will affect all of the other directory
+specifications that were not explicitly provided.
+
+   The most portable way to affect installation locations is to pass the
+correct locations to 'configure'; however, many packages provide one or
+both of the following shortcuts of passing variable assignments to the
+'make install' command line to change installation locations without
+having to reconfigure or recompile.
+
+   The first method involves providing an override variable for each
+affected directory.  For example, 'make install
+prefix=/alternate/directory' will choose an alternate location for all
+directory configuration variables that were expressed in terms of
+'${prefix}'.  Any directories that were specified during 'configure',
+but not in terms of '${prefix}', must each be overridden at install time
+for the entire installation to be relocated.  The approach of makefile
+variable overrides for each directory variable is required by the GNU
+Coding Standards, and ideally causes no recompilation.  However, some
+platforms have known limitations with the semantics of shared libraries
+that end up requiring recompilation when using this method, particularly
+noticeable in packages that use GNU Libtool.
+
+   The second method involves providing the 'DESTDIR' variable.  For
+example, 'make install DESTDIR=/alternate/directory' will prepend
+'/alternate/directory' before all installation names.  The approach of
+'DESTDIR' overrides is not required by the GNU Coding Standards, and
+does not work on platforms that have drive letters.  On the other hand,
+it does better at avoiding recompilation issues, and works well even
+when some directory options were not specified in terms of '${prefix}'
+at 'configure' time.
+
+Optional Features
+=================
+
+   If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving 'configure' the
+option '--program-prefix=PREFIX' or '--program-suffix=SUFFIX'.
+
+   Some packages pay attention to '--enable-FEATURE' options to
+'configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to '--with-PACKAGE' options, where PACKAGE
+is something like 'gnu-as' or 'x' (for the X Window System).  The
+'README' should mention any '--enable-' and '--with-' options that the
+package recognizes.
+
+   For packages that use the X Window System, 'configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the 'configure' options '--x-includes=DIR' and
+'--x-libraries=DIR' to specify their locations.
+
+   Some packages offer the ability to configure how verbose the
+execution of 'make' will be.  For these packages, running './configure
+--enable-silent-rules' sets the default to minimal output, which can be
+overridden with 'make V=1'; while running './configure
+--disable-silent-rules' sets the default to verbose, which can be
+overridden with 'make V=0'.
+
+Particular systems
+==================
+
+   On HP-UX, the default C compiler is not ANSI C compatible.  If GNU CC
+is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+     ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
+
+and if that doesn't work, install pre-built binaries of GCC for HP-UX.
+
+   HP-UX 'make' updates targets which have the same timestamps as their
+prerequisites, which makes it generally unusable when shipped generated
+files such as 'configure' are involved.  Use GNU 'make' instead.
+
+   On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its '<wchar.h>' header file.  The option '-nodtk' can be used as a
+workaround.  If GNU CC is not installed, it is therefore recommended to
+try
+
+     ./configure CC="cc"
+
+and if that doesn't work, try
+
+     ./configure CC="cc -nodtk"
+
+   On Solaris, don't put '/usr/ucb' early in your 'PATH'.  This
+directory contains several dysfunctional programs; working variants of
+these programs are available in '/usr/bin'.  So, if you need '/usr/ucb'
+in your 'PATH', put it _after_ '/usr/bin'.
+
+   On Haiku, software installed for all users goes in '/boot/common',
+not '/usr/local'.  It is recommended to use the following options:
+
+     ./configure --prefix=/boot/common
+
+Specifying the System Type
+==========================
+
+   There may be some features 'configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on.  Usually, assuming the package is built to be run on the
+_same_ architectures, 'configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
+'--build=TYPE' option.  TYPE can either be a short name for the system
+type, such as 'sun4', or a canonical name which has the form:
+
+     CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+     OS
+     KERNEL-OS
+
+   See the file 'config.sub' for the possible values of each field.  If
+'config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+   If you are _building_ compiler tools for cross-compiling, you should
+use the option '--target=TYPE' to select the type of system they will
+produce code for.
+
+   If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with '--host=TYPE'.
+
+Sharing Defaults
+================
+
+   If you want to set default values for 'configure' scripts to share,
+you can create a site shell script called 'config.site' that gives
+default values for variables like 'CC', 'cache_file', and 'prefix'.
+'configure' looks for 'PREFIX/share/config.site' if it exists, then
+'PREFIX/etc/config.site' if it exists.  Or, you can set the
+'CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all 'configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+   Variables not defined in a site shell script can be set in the
+environment passed to 'configure'.  However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost.  In order to avoid this problem, you should set
+them in the 'configure' command line, using 'VAR=value'.  For example:
+
+     ./configure CC=/usr/local2/bin/gcc
+
+causes the specified 'gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for 'CONFIG_SHELL' due to an
+Autoconf limitation.  Until the limitation is lifted, you can use this
+workaround:
+
+     CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+'configure' Invocation
+======================
+
+   'configure' recognizes the following options to control how it
+operates.
+
+'--help'
+'-h'
+     Print a summary of all of the options to 'configure', and exit.
+
+'--help=short'
+'--help=recursive'
+     Print a summary of the options unique to this package's
+     'configure', and exit.  The 'short' variant lists options used only
+     in the top level, while the 'recursive' variant lists options also
+     present in any nested packages.
+
+'--version'
+'-V'
+     Print the version of Autoconf used to generate the 'configure'
+     script, and exit.
+
+'--cache-file=FILE'
+     Enable the cache: use and save the results of the tests in FILE,
+     traditionally 'config.cache'.  FILE defaults to '/dev/null' to
+     disable caching.
+
+'--config-cache'
+'-C'
+     Alias for '--cache-file=config.cache'.
+
+'--quiet'
+'--silent'
+'-q'
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to '/dev/null' (any error
+     messages will still be shown).
+
+'--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     'configure' can determine that directory automatically.
+
+'--prefix=DIR'
+     Use DIR as the installation prefix.  *note Installation Names:: for
+     more details, including other options available for fine-tuning the
+     installation locations.
+
+'--no-create'
+'-n'
+     Run the configure checks, but stop before creating any output
+     files.
+
+'configure' also accepts some other, not widely useful, options.  Run
+'configure --help' for more details.
diff --git a/Makefile b/Makefile
deleted file mode 100644
index 66bb7e2..0000000
--- a/Makefile
+++ /dev/null
@@ -1,102 +0,0 @@
-
-VERSION		= 0.1.0
-TARGET_NAME	= messenger-cli
-
-SOURCE_DIR  = src/
-INSTALL_DIR ?= /usr/local/
-
-PACKAGE = $(TARGET_NAME)
-BINARY  = $(TARGET_NAME)
-SOURCES = messenger_cli.c\
-          application.c\
-          chat.c\
-          util.c\
-          ui/account_create_dialog.c\
-          ui/accounts.c\
-          ui/chat_open_dialog.c\
-          ui/chats.c\
-          ui/lobby_create_dialog.c\
-          ui/lobby_enter_dialog.c\
-          ui/members.c\
-          ui/messages.c
-HEADERS = application.h\
-          chat.h\
-          util.h\
-          ui/account_create_dialog.h\
-          ui/accounts.h\
-          ui/chat.h\
-          ui/chat_open_dialog.h\
-          ui/chats.h\
-          ui/list_input.h\
-          ui/lobby_create_dialog.h\
-          ui/lobby_enter_dialog.h\
-          ui/members.h\
-          ui/messages.h\
-          ui/text_input.h
-
-LIBRARIES = gnunetchat gnunetutil ncurses
-
-DIST_FILES = Makefile\
-			 AUTHORS\
-			 CHANGES.md\
-			 COPYING\
-			 README.md
-
-GNU_CC  ?= gcc
-GNU_LD  ?= gcc
-GNU_RM  ?= rm
-GNU_CP  ?= cp
-GNU_TAR ?= tar
-
-CFLAGS  += -pedantic -Wall -Wextra -ggdb3 -Wno-overlength-strings
-LDFLAGS += 
-
-DEBUGFLAGS   = -O0 -D _DEBUG
-RELEASEFLAGS = -O2 -D NDEBUG
-
-DIST_DIR = $(PACKAGE)-$(VERSION)/
-DIST_TAR = $(PACKAGE)-$(VERSION).tar.gz
-
-SOURCE_FILES  = $(addprefix $(SOURCE_DIR), $(SOURCES))
-OBJECT_FILES  = $(SOURCE_FILES:%.c=%.o)
-HEADER_FILES  = $(addprefix $(SOURCE_DIR), $(HEADERS))
-LIBRARY_FLAGS = $(addprefix -l, $(LIBRARIES))
-
-all: $(BINARY)
-
-debug: CFLAGS += $(DEBUGFLAGS)
-debug: $(BINARY)
-
-release: CFLAGS += $(RELEASEFLAGS)
-release: $(BINARY)
-
-%.o: %.c
-	$(GNU_CC) $(CFLAGS) -c $< -o $@
-
-$(BINARY): $(OBJECT_FILES)
-	$(GNU_LD) $(LDFLAGS) $^ -o $@ $(LIBRARY_FLAGS)
-
-.PHONY: install
-
-install:
-	install -m 755 $(BINARY) $(addprefix $(INSTALL_DIR), bin/)
-
-.PHONY: uninstall
-
-uninstall:
-	$(GNU_RM) -f $(addsuffix $(BINARY), $(addprefix $(INSTALL_DIR), bin/))
-
-.PHONY: dist
-
-dist: clean
-	mkdir $(DIST_DIR)
-	$(GNU_CP) -r $(SOURCE_DIR) $(DIST_DIR)
-	$(foreach DIST_FILE,$(DIST_FILES),$(GNU_CP) $(DIST_FILE) $(addprefix $(DIST_DIR), $(DIST_FILE));)
-	$(GNU_TAR) -czf $(DIST_TAR) $(DIST_DIR)
-	$(GNU_RM) -r $(DIST_DIR)
-
-.PHONY: clean
-
-clean:
-	$(GNU_RM) -f $(BINARY)
-	$(GNU_RM) -f $(OBJECT_FILES)
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..e0f1ffe
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,5 @@
+# This Makefile.am is in the public domain
+
+SUBDIRS = src
+
+ACLOCAL_AMFLAGS = -I m4
diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..898a3da
--- /dev/null
+++ b/NEWS
@@ -0,0 +1 @@
+See ChangeLog.
diff --git a/README.md b/README.md
index 37d95e4..5988098 100644
--- a/README.md
+++ b/README.md
@@ -24,14 +24,22 @@ The following dependencies are required and need to be installed to build the ap
  - [libgnunetchat](https://git.gnunet.org/libgnunetchat.git/): For chatting via GNUnet messenger
  - [ncurses](https://www.gnu.org/software/ncurses/): For the general UI visualization
 
-Then you can simply use the provided Makefile as follows:
+Then you can simply use [Autotools](https://www.gnu.org/software/automake/) as follows:
+```
+./bootstrap        # Generate the configure script
+./configure        # Configure the Makefiles for your system
+make               # Build the application using the Makefiles
+sudo make install  # Install the application
+```
+
+Here is a list of some useful build targets in the Makefile:
 
  - `make` to just compile everything with default parameters
  - `make clean` to cleanup build files in case you want to recompile
- - `make debug` to compile everything with debug parameters
- - `make release` to compile everything with build optimizations enabled
  - `make install` to install the compiled files (you might need sudo permissions to install)
 
+If you want to change the installation location, use the `--prefix=` parameter in the `configure` script. Also you can enable debugging builds by adding `--enable-debug` as parameter when running the `configure` script.
+
 ## Contribution
 
 If you want to contribute to this project as well, the following options are available:
diff --git a/bootstrap b/bootstrap
new file mode 100755
index 0000000..68341a5
--- /dev/null
+++ b/bootstrap
@@ -0,0 +1,2 @@
+#!/bin/sh
+autoreconf -vfi
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..0a499ab
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,67 @@
+# This file is part of GNUnet.
+# Copyright (C) 2022 GNUnet e.V.
+#
+# GNUnet is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License,
+# or (at your option) any later version.
+#
+# GNUnet is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# SPDX-License-Identifier: AGPL3.0-or-later
+#
+# Process this file with autoconf to produce a configure script.
+#
+#
+AC_INIT([messenger-cli],[m4_esyscmd_s(sh contrib/get_version.sh)],[bug-gnunet@gnu.org])
+
+AC_CONFIG_AUX_DIR([build-aux])
+AC_CONFIG_MACRO_DIRS([m4])
+
+AC_CONFIG_HEADERS([
+  src/messenger_cli_config.h
+])
+
+AC_CANONICAL_TARGET
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE
+AM_SILENT_RULES([yes])
+
+# maybe use AC_USE_SYSTEM_EXTENSIONS?
+AH_TOP([#define _GNU_SOURCE 1])
+
+AC_PROG_AWK
+AC_PROG_CC
+AC_PROG_CC_C_O
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_MAKE_SET
+AC_PROG_MKDIR_P
+PKG_PROG_PKG_CONFIG([0.29.2])
+
+AC_DISABLE_STATIC
+LT_INIT
+
+AC_ARG_ENABLE([debug],
+[  --enable-debug          turn on debugging],
+[case "${enableval}" in
+  yes) debug=true ;;
+  no)  debug=false ;;
+  *) AC_MSG_ERROR([bad value ${enableval} for --enable-debug]) ;;
+esac],[debug=false])
+AM_CONDITIONAL([DEBUG], [test x$debug = xtrue])
+
+AC_CONFIG_FILES([
+  Makefile
+  src/Makefile
+  src/ui/Makefile
+])
+
+AC_OUTPUT
diff --git a/contrib/get_version.sh b/contrib/get_version.sh
new file mode 100644
index 0000000..2a41ed4
--- /dev/null
+++ b/contrib/get_version.sh
@@ -0,0 +1,18 @@
+#!/bin/sh
+# Gets the version number from git, or from the contents of .version
+VERSION=
+if test -f ".version"
+then
+  VERSION=$(cat .version)
+fi
+if test -d "./.git"
+then
+  VERSION=$(git describe --tags)
+  VERSION=${VERSION#v}
+  echo $VERSION > .version
+fi
+if test "x$VERSION" = "x"
+then
+  VERSION="unknown"
+fi
+echo "$VERSION"
diff --git a/src/.gitignore b/src/.gitignore
new file mode 100644
index 0000000..937a67b
--- /dev/null
+++ b/src/.gitignore
@@ -0,0 +1,14 @@
+.deps/
+.libs/
+
+Makefile.in
+Makefile
+
+stamp-h1
+
+messenger_cli_config.h
+messenger_cli_config.h.in
+messenger_cli_config.h.in~
+
+*.o
+*.a
diff --git a/src/Makefile.am b/src/Makefile.am
new file mode 100644
index 0000000..dc4e4c4
--- /dev/null
+++ b/src/Makefile.am
@@ -0,0 +1,30 @@
+# This Makefile.am is in the public domain
+
+SUBDIRS = ui
+
+bin_PROGRAMS = messenger-cli
+
+messenger_cli_SOURCES = \
+  application.c application.h \
+  chat.c chat.h \
+  util.c util.h \
+  messenger_cli.c
+
+messenger_cli_LDADD = \
+  ui/libui.a
+
+messenger_cli_LDFLAGS = \
+  -lgnunetchat \
+  -lgnunetutil \
+  -lncurses
+
+messenger_cli_CFLAGS = \
+  -pedantic -Wall -Wextra -Wno-overlength-strings
+
+if DEBUG
+messenger_cli_CFLAGS += \
+  -O0 -D _DEBUG -ggdb3
+else
+messenger_cli_CFLAGS += \
+  -O2 -D NDEBUG
+endif
diff --git a/src/ui/Makefile.am b/src/ui/Makefile.am
new file mode 100644
index 0000000..d998424
--- /dev/null
+++ b/src/ui/Makefile.am
@@ -0,0 +1,17 @@
+# This Makefile.am is in the public domain
+
+lib_LIBRARIES = libui.a
+
+libui_a_SOURCES = \
+  account_create_dialog.c account_create_dialog.h \
+  accounts.c accounts.h \
+  chat.h \
+  chat_open_dialog.c chat_open_dialog.h \
+  chats.c chats.h \
+  list_input.h \
+  lobby_create_dialog.c lobby_create_dialog.h \
+  lobby_enter_dialog.c lobby_enter_dialog.h \
+  members.c members.h \
+  messages.c messages.h \
+  text_input.h
+