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kmscon/Makefile.am
David Herrmann 11eaec0e68 Introduce session management 
On seats other than seat0 we do not have any session-management, because
VTs are not available. Furthermore, if we want to get rid of CONFIG_VT
entirely, we also need to provide session-management for seat0.

This commit introduces sessions. Every seat (seats are now managed in
kmscon_seat.c) can have registered sessions. One of the sessions is active
and gets control over all displays. Session switching is entirely handled
inside of kmscon so there is always an active session (except if no
session is registered at all).

This also reworks the seat-management. kmscon_main.c now only manages the
seat allocation/deallocation and video-objects. The seat itself is handled
inside of kmscon_seat.c and does not know of uterm_video objects. Instead,
it is assigned a list of displays that it can use. Everything is still
hotplugging capable so user-experience should be the same as before.

The kmscon_terminal layer is reworked to be session based. So every
terminal is now a single session. By default, a single terminal-session is
created for each seat. This may be changed, though.

There is currently no input-control to change between session with
keyboard hotkeys. However, this will be added when we have more than one
session.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
2012-10-11 10:54:01 +02:00

485 lines
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Makefile
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#
# Kmscon - Global Makefile
# Copyright (c) 2012 David Herrmann <dh.herrmann@googlemail.com>
#
ACLOCAL_AMFLAGS = -I m4
SUBDIRS = \
.
include_HEADERS =
EXTRA_DIST = \
README \
COPYING \
NEWS
CLEANFILES =
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA =
#
# Build targets
#
# kmscon: Main kmscon program
# test_output: Test program for the display graphics subsystem
# test_vt: Test program for the VT subsystem
# test_input: Test program for the input subsystem
# libkmscon-core: Static core library for kmscon and test programs
# genshader: Program used to convert shaders into C-source files
#
bin_PROGRAMS =
check_PROGRAMS =
noinst_PROGRAMS = \
genshader \
genunifont
noinst_LTLIBRARIES =
lib_LTLIBRARIES =
#
# Default CFlags
# Make all files include "config.h" by default. This shouldn't cause any
# problems and we cannot forget to include it anymore.
#
# Also make the linker discard all unused symbols as we are not building a
# shared library.
#
# When compiling in debug mode, we enable debug symbols so debugging with gdb
# is easier. If optimizations are disabled, we pass -O0 to the compiler.
# Otherwise, we use standard optimizations -O2.
#
AM_CFLAGS = \
-Wall
AM_CPPFLAGS = \
-include $(top_builddir)/config.h \
-I $(srcdir)/src \
-I $(srcdir)/external
AM_LDFLAGS = \
-Wl,--as-needed
if BUILD_ENABLE_DEBUG
AM_CFLAGS += -g
endif
if BUILD_ENABLE_OPTIMIZATIONS
AM_CFLAGS += -O2
else
AM_CFLAGS += -O0
endif
#
# SHL - Static Helper Library
# The SHL subsystem contains several small code pieces used all over kmscon and
# other applications.
#
SHL_DLIST = \
src/shl_dlist.h
SHL_ARRAY = \
src/shl_array.h
SHL_HASHTABLE = \
src/shl_hashtable.h \
external/htable.h \
external/htable.c
SHL_RING = \
src/shl_ring.h
SHL_TIMER = \
src/shl_timer.h
SHL_LLOG = \
src/shl_llog.h
SHL_HOOK = \
src/shl_hook.h \
$(SHL_DLIST)
SHL_MISC = \
src/shl_misc.h
#
# libeloop
# This library contains the whole event-loop implementation of kmscon. It is
# compiled into a separate object to allow using it in several other programs.
#
if BUILD_ENABLE_ELOOP
lib_LTLIBRARIES += libeloop.la
include_HEADERS += src/eloop.h
pkgconfig_DATA += libeloop.pc
endif
libeloop_la_SOURCES = \
$(SHL_DLIST) \
$(SHL_LLOG) \
$(SHL_HOOK) \
src/eloop.h \
src/eloop.c
if BUILD_ENABLE_DBUS
libeloop_la_SOURCES += \
external/dbus-common.h \
external/dbus-loop.h \
external/dbus-loop.c
endif
libeloop_la_CPPFLAGS = \
$(AM_CPPFLAGS) \
$(DBUS_CFLAGS)
libeloop_la_LIBADD = \
$(DBUS_LIBS)
libeloop_la_LDFLAGS = \
-version-info 1:0:0
#
# libtsm
# The Terminal-emulator State Machine is a library that implements the whole VTE
# layer and everything related to it. It has no external dependencies so it can
# be used to implement any kind of terminal emulator or debugger.
#
if BUILD_ENABLE_TSM
lib_LTLIBRARIES += libtsm.la
include_HEADERS += \
src/tsm_screen.h \
src/tsm_unicode.h \
src/tsm_vte.h
pkgconfig_DATA += libtsm.pc
endif
libtsm_la_SOURCES = \
$(SHL_LLOG) \
$(SHL_TIMER) \
$(SHL_ARRAY) \
$(SHL_HASHTABLE) \
src/tsm_screen.h \
src/tsm_screen.c \
src/tsm_unicode.h \
src/tsm_unicode.c \
src/tsm_vte.h \
src/tsm_vte.c \
src/tsm_vte_charsets.c
libtsm_la_CPPFLAGS = \
$(AM_CPPFLAGS) \
$(XKBCOMMON_CFLAGS)
libtsm_la_LDFLAGS = \
$(XKBCOMMON_LIBS) \
-version-info 1:0:0
#
# libuterm
# The uterm library provides helpers to create terminals in user-space. They
# are not limited to text-based terminals but rather provide graphics contexts
# so arbitrary output can be displayed. Additionally, they provide VT
# abstractions and an input layer
#
if BUILD_ENABLE_UTERM
lib_LTLIBRARIES += libuterm.la
include_HEADERS += src/uterm.h
pkgconfig_DATA += libuterm.pc
endif
libuterm_la_SOURCES = \
$(SHL_DLIST) \
$(SHL_HOOK) \
$(SHL_MISC) \
src/uterm.h \
src/uterm_input.h \
src/uterm_video.h \
src/uterm_video.c \
src/uterm_monitor.c \
src/uterm_vt.c \
src/uterm_input.c \
src/uterm_input_uxkb.c \
external/imKStoUCS.h \
external/imKStoUCS.c
nodist_libuterm_la_SOURCES =
libuterm_la_CPPFLAGS = \
$(AM_CPPFLAGS) \
$(SYSTEMD_CFLAGS) \
$(DRM_CFLAGS) \
$(EGL_CFLAGS) \
$(GBM_CFLAGS) \
$(GLES2_CFLAGS) \
$(UDEV_CFLAGS) \
$(XKBCOMMON_CFLAGS)
libuterm_la_LIBADD = \
$(SYSTEMD_LIBS) \
$(DRM_LIBS) \
$(EGL_LIBS) \
$(GBM_LIBS) \
$(GLES2_LIBS) \
$(UDEV_LIBS) \
$(XKBCOMMON_LIBS) \
libeloop.la
libuterm_la_LDFLAGS = \
-version-info 1:0:0
if BUILD_ENABLE_FBDEV
libuterm_la_SOURCES += \
src/uterm_video_fbdev.c
endif
if BUILD_ENABLE_DRM
libuterm_la_SOURCES += \
src/uterm_video_drm.c
libuterm_la_SOURCES += \
src/static_gl.h \
src/static_gl_math.c \
src/static_gl_shader.c
nodist_libuterm_la_SOURCES += \
src/static_shaders.c
endif
if BUILD_ENABLE_DUMB
libuterm_la_SOURCES += \
src/uterm_video_dumb.c
endif
#
# Shaders
# As there is no need to modify shaders at run-time, we statically compile them
# into object files. As autotools would ignore them, we need to add them to
# EXTRA_DIST.
# The program that converts the shaders into C-source files is "genshader". It's
# pretty simple and just creates a string with the shader source as content.
#
SHADERS = \
$(srcdir)/src/static_fill.vert \
$(srcdir)/src/static_fill.frag \
$(srcdir)/src/static_blend.vert \
$(srcdir)/src/static_blend.frag \
$(srcdir)/src/static_blit.vert \
$(srcdir)/src/static_blit.frag \
$(srcdir)/src/static_gltex.vert \
$(srcdir)/src/static_gltex.frag
EXTRA_DIST += \
$(SHADERS)
CLEANFILES += \
src/static_shaders.c
genshader_SOURCES = \
src/genshader.c
src/static_shaders.c: $(SHADERS) genshader$(EXEEXT)
$(AM_V_GEN)./genshader$(EXEEXT) src/static_shaders.c $(SHADERS)
#
# Unifont Generator
# This generates the unifont sources from raw hex-encoded font data.
#
UNIFONT = \
src/text_font_unifont_data.hex
EXTRA_DIST += \
$(UNIFONT)
CLEANFILES += \
src/text_font_unifont_data.c
genunifont_SOURCES = \
src/genunifont.c
src/text_font_unifont_data.c: $(UNIFONT) genunifont$(EXEEXT)
$(AM_V_GEN)./genunifont$(EXEEXT) src/text_font_unifont_data.c $(UNIFONT)
#
# Text-font library
# The text-font library is used by kmscon _and_ wlterm but is currently linked
# statically as it hasn't been cleaned up entirely.
# It has a build-time dependency to UTERM and runtime dependencies to TSM.
#
if BUILD_ENABLE_KMSCON
noinst_LTLIBRARIES += libtext-font.la
else
if BUILD_ENABLE_WLTERM
noinst_LTLIBRARIES += libtext-font.la
endif
endif
libtext_font_la_SOURCES = \
$(SHL_DLIST) \
$(SHL_HASHTABLE) \
$(SHL_HOOK) \
src/text.h \
src/text_font.c
nodist_libtext_font_la_SOURCES =
if BUILD_ENABLE_UNIFONT
libtext_font_la_SOURCES += \
src/text_font_unifont.c
nodist_libtext_font_la_SOURCES += \
src/text_font_unifont_data.c
endif
if BUILD_ENABLE_8X16
libtext_font_la_SOURCES += \
src/text_font_8x16.c
endif
if BUILD_ENABLE_FREETYPE2
libtext_font_la_SOURCES += \
src/text_font_freetype2.c
endif
if BUILD_ENABLE_PANGO
libtext_font_la_SOURCES += \
src/text_font_pango.c
endif
libtext_font_la_CPPFLAGS = \
$(AM_CPPFLAGS) \
$(PANGO_CFLAGS) \
$(FREETYPE2_CFLAGS)
libtext_font_la_LIBADD = \
$(PANGO_LIBS) \
$(FREETYPE2_LIBS) \
-lpthread \
libtsm.la
#
# libkmscon-core
# This static library contains all the source files used in kmscon. We build
# them as separate library to allow linking them to the test programs.
# Only "main.c" is not included here as it contains the main() function.
#
if BUILD_ENABLE_KMSCON
noinst_LTLIBRARIES += libkmscon-core.la
endif
libkmscon_core_la_SOURCES = \
$(SHL_DLIST) \
$(SHL_ARRAY) \
$(SHL_HASHTABLE) \
$(SHL_RING) \
$(SHL_TIMER) \
$(SHL_HOOK) \
$(SHL_MISC) \
src/conf.c src/conf.h \
src/log.c src/log.h \
src/pty.c src/pty.h \
src/text.h \
src/text.c
nodist_libkmscon_core_la_SOURCES =
if BUILD_ENABLE_BBLIT
libkmscon_core_la_SOURCES += \
src/text_bblit.c
endif
if BUILD_ENABLE_BBULK
libkmscon_core_la_SOURCES += \
src/text_bbulk.c
endif
if BUILD_ENABLE_GLES2
libkmscon_core_la_SOURCES += \
src/text_gltex.c \
src/static_gl.h \
src/static_gl_math.c \
src/static_gl_shader.c
nodist_libkmscon_core_la_SOURCES += \
src/static_shaders.c
endif
libkmscon_core_la_CPPFLAGS = \
$(AM_CPPFLAGS) \
$(GLES2_CFLAGS) \
$(XKBCOMMON_CFLAGS)
libkmscon_core_la_LIBADD = \
$(GLES2_LIBS) \
$(XKBCOMMON_LIBS) \
-lpthread \
libeloop.la \
libtsm.la \
libuterm.la \
libtext-font.la
#
# Binaries
# These are the sources for the main binaries and test programs. They mostly
# consists of a single source file only and include all the libraries that are
# built as part of kmscon.
#
if BUILD_ENABLE_KMSCON
bin_PROGRAMS += kmscon
check_PROGRAMS += \
test_output \
test_vt \
test_input \
test_key
endif
kmscon_SOURCES = \
$(SHL_DLIST) \
$(SHL_MISC) \
src/kmscon_terminal.h \
src/kmscon_terminal.c \
src/kmscon_seat.h \
src/kmscon_seat.c \
src/kmscon_conf.h \
src/kmscon_conf.c \
src/kmscon_main.c
kmscon_CPPFLAGS = \
$(AM_CPPFLAGS) \
$(XKBCOMMON_CFLAGS)
kmscon_LDADD = \
$(XKBCOMMON_LIBS) \
libuterm.la \
libeloop.la \
libtext-font.la \
libkmscon-core.la
test_output_SOURCES = tests/test_output.c tests/test_include.h
test_output_LDADD = libkmscon-core.la
test_vt_SOURCES = tests/test_vt.c
test_vt_LDADD = libkmscon-core.la
test_input_SOURCES = tests/test_input.c
test_input_LDADD = libkmscon-core.la
test_key_SOURCES = tests/test_key.c
#
# Wayland Terminal
#
if BUILD_ENABLE_WLTERM
bin_PROGRAMS += wlterm
endif
wlterm_SOURCES = \
$(SHL_MISC) \
$(SHL_ARRAY) \
$(SHL_DLIST) \
$(SHL_HOOK) \
src/wlt_main.h \
src/wlt_main.c \
src/wlt_toolkit.h \
src/wlt_toolkit.c \
src/wlt_theme.h \
src/wlt_theme.c \
src/wlt_terminal.h \
src/wlt_terminal.c \
src/log.h \
src/log.c \
src/conf.h \
src/conf.c \
src/pty.h \
src/pty.c
wlterm_CPPFLAGS = \
$(AM_CPPFLAGS) \
$(WAYLAND_CFLAGS) \
$(XKBCOMMON_CFLAGS)
wlterm_LDADD = \
libeloop.la \
libtsm.la \
libtext-font.la \
-lpthread \
$(WAYLAND_LIBS) \
$(XKBCOMMON_LIBS)
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