qsampler/trunk/CMakeLists.txt

cmake_minimum_required (VERSION 3.13)

project (Qsampler
  VERSION 0.9.90
  DESCRIPTION "A LinuxSampler Qt GUI Interface"
  HOMEPAGE_URL "https://qsampler.sourceforge.io"
  LANGUAGES C CXX)

set (PROJECT_TITLE "${PROJECT_NAME}")
string (TOLOWER "${PROJECT_TITLE}" PROJECT_NAME)

set (PROJECT_COPYRIGHT  "Copyright (C) 2004-2024, rncbc aka Rui Nuno Capela. All rights reserved.")
set (PROJECT_COPYRIGHT2 "Copyright (C) 2007-2019, Christian Schoenebeck")
set (PROJECT_DOMAIN     "linuxsampler.org")

execute_process (
  COMMAND git describe --tags --dirty --abbrev=6
  WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
  OUTPUT_VARIABLE GIT_DESCRIBE_OUTPUT
  RESULT_VARIABLE GIT_DESCRIBE_RESULT
  OUTPUT_STRIP_TRAILING_WHITESPACE)
if (GIT_DESCRIBE_RESULT EQUAL 0)
  set (GIT_VERSION "${GIT_DESCRIBE_OUTPUT}")
  string (REGEX REPLACE "^[^0-9]+" "" GIT_VERSION "${GIT_VERSION}")
  string (REGEX REPLACE "^1_"      "" GIT_VERSION "${GIT_VERSION}")
  string (REGEX REPLACE "^[_vV]+"  "" GIT_VERSION "${GIT_VERSION}")
  string (REGEX REPLACE "-g"   "git." GIT_VERSION "${GIT_VERSION}")
  string (REGEX REPLACE "[_|-]"   "." GIT_VERSION "${GIT_VERSION}")
  execute_process (
    COMMAND git rev-parse --abbrev-ref HEAD
    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
    OUTPUT_VARIABLE GIT_REVPARSE_OUTPUT
    RESULT_VARIABLE GIT_REVPARSE_RESULT
    OUTPUT_STRIP_TRAILING_WHITESPACE)
  if (GIT_REVPARSE_RESULT EQUAL 0 AND NOT GIT_REVPARSE_OUTPUT STREQUAL "main")
    set (GIT_VERSION "${GIT_VERSION} [${GIT_REVPARSE_OUTPUT}]")
  endif ()
  set (PROJECT_VERSION "${GIT_VERSION}")
endif ()


if (CMAKE_BUILD_TYPE MATCHES "Debug")
  set (CONFIG_DEBUG 1)
  set (CONFIG_BUILD_TYPE "debug")
else ()
  set (CONFIG_DEBUG 0)
  set (CONFIG_BUILD_TYPE "release")
  set (CMAKE_BUILD_TYPE "Release")
endif ()

set (CONFIG_PREFIX "${CMAKE_INSTALL_PREFIX}")

include (GNUInstallDirs)
set (CONFIG_BINDIR  "${CONFIG_PREFIX}/${CMAKE_INSTALL_BINDIR}")
set (CONFIG_LIBDIR  "${CONFIG_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
set (CONFIG_DATADIR "${CONFIG_PREFIX}/${CMAKE_INSTALL_DATADIR}")
set (CONFIG_MANDIR  "${CONFIG_PREFIX}/${CMAKE_INSTALL_MANDIR}")


# Enable libgig availability.
option (CONFIG_LIBGIG "Enable libgig interface (default=yes)" 1)

# Enable unique/single instance.
option (CONFIG_XUNIQUE "Enable unique/single instance (default=yes)" 1)

# Enable debugger stack-trace option (assumes --enable-debug).
option (CONFIG_STACKTRACE "Enable debugger stack-trace (default=no)" 0)

# Enable Wayland support option.
option (CONFIG_WAYLAND "Enable Wayland support (EXPERIMENTAL) (default=no)" 0)

# Enable Qt6 build preference.
option (CONFIG_QT6 "Enable Qt6 build (default=yes)" 1)


# Fix for new CMAKE_REQUIRED_LIBRARIES policy.
if (POLICY CMP0075)
  cmake_policy (SET CMP0075 NEW)
endif ()

# Check for Qt...
if (CONFIG_QT6)
  find_package (Qt6 QUIET)
  if (NOT Qt6_FOUND)
    set (CONFIG_QT6 0)
  endif ()
endif ()

if (CONFIG_QT6)
  find_package (QT QUIET NAMES Qt6)
else ()
  find_package (QT QUIET NAMES Qt5)
endif ()

find_package (Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Core Gui Widgets Svg)

if (CONFIG_XUNIQUE)
  find_package (Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Network)
endif ()

find_package (Qt${QT_VERSION_MAJOR}LinguistTools)

include (CheckIncludeFile)
include (CheckIncludeFiles)
include (CheckIncludeFileCXX)
include (CheckFunctionExists)
include (CheckLibraryExists)

# Checks for libraries.
if (WIN32)
  check_function_exists (lroundf CONFIG_ROUND)
else ()
  find_library (MATH_LIBRARY m)
  # Check for round math function.
  if (MATH_LIBRARY)
    set (CMAKE_REQUIRED_LIBRARIES "${MATH_LIBRARY};${CMAKE_REQUIRED_LIBRARIES}")
    check_function_exists (lroundf CONFIG_ROUND)
  else ()
    message (FATAL_ERROR "*** math library not found.")
  endif ()
endif ()

# Checks for header files.
if (UNIX AND NOT APPLE)
  check_include_files ("fcntl.h;unistd.h;signal.h" HAVE_SIGNAL_H)
endif ()


# Find package modules
include (FindPkgConfig)

# Check for LSCP libraries.
pkg_check_modules (LSCP REQUIRED IMPORTED_TARGET lscp)
if (LSCP_FOUND)
  find_library(LSCP_LIBRARY NAMES ${LSCP_LIBRARIES} HINTS ${LSCP_LIBDIR})
endif ()
if (LSCP_LIBRARY)
  set (CONFIG_LIBLSCP 1)
  set (CMAKE_REQUIRED_LIBRARIES "${LSCP_LIBRARY};${CMAKE_REQUIRED_LIBRARIES}")
  # Check for for instrument_name in lscp_channel_info_t.
  check_include_file (lscp/client.h HAVE_LSCP_CLIENT_H)
  if (NOT HAVE_LSCP_CLIENT_H)
    set (CONFIG_INSTRUMENT_NAME 0)
  else ()
    set (CONFIG_INSTRUMENT_NAME 1)    
  endif ()
  # Check for mute/solo in lscp_channel_info_t.
  if (NOT HAVE_LSCP_CLIENT_H)
    set (CONFIG_MUTE_SOLO 0)
  else ()
    set (CONFIG_MUTE_SOLO 1)    
  endif ()
  if (CONFIG_MUTE_SOLO)
    check_function_exists (lscp_set_channel_mute CONFIG_MUTE_SOLO)
  endif ()
  if (CONFIG_MUTE_SOLO)
    check_function_exists (lscp_set_channel_solo CONFIG_MUTE_SOLO)
  endif ()
  # Check if MIDI instrument mapping is available.
  check_function_exists (lscp_map_midi_instrument CONFIG_MIDI_INSTRUMENT)
  # Check if FX sends is available.
  check_function_exists (lscp_create_fxsend CONFIG_FXSEND)
  # Check for FX send level in lscp_fxsend_info_t
  if (CONFIG_FXSEND)
    if (NOT HAVE_LSCP_CLIENT_H)
      set (CONFIG_FXSEND_LEVEL 0)
    else ()
      set (CONFIG_FXSEND_LEVEL 1)    
    endif ()
  endif ()
  # Check if FX send rename is available.
  if (CONFIG_FXSEND)
    check_function_exists (lscp_set_fxsend_name CONFIG_FXSEND_RENAME)
  endif ()
  # Check for audio_routing array type
  if (NOT HAVE_LSCP_CLIENT_H)
    set (CONFIG_AUDIO_ROUTING 0)
  else ()
    set (CONFIG_AUDIO_ROUTING 1)    
  endif ()
  # Check if global volume is available.
  check_function_exists (lscp_set_volume CONFIG_VOLUME)
  # Check if instrument editing is available.
  check_function_exists (lscp_edit_channel_instrument CONFIG_EDIT_INSTRUMENT)
  # Check for CHANNEL_MIDI LSCP event support in liblscp],
  check_include_file (lscp/event.h HAVE_LSCP_EVENT_H)
  if (NOT HAVE_LSCP_EVENT_H)
    set (CONFIG_EVENT_CHANNEL_MIDI 0)
  else ()
    set (CONFIG_EVENT_CHANNEL_MIDI 1)    
  endif ()
  # Check for DEVICE_MIDI LSCP event support in liblscp],
  if (NOT HAVE_LSCP_EVENT_H)
    set (CONFIG_EVENT_DEVICE_MIDI 0)
  else ()
    set (CONFIG_EVENT_DEVICE_MIDI 1)    
  endif ()
  # Check if max. voices / streams is available.
  check_function_exists (lscp_get_voices CONFIG_MAX_VOICES)
else ()
  message (FATAL_ERROR "*** LSCP library not found.")
  set (CONFIG_LIBLSCP 0)
endif ()

# Check for GIG libraries.
if (CONFIG_LIBGIG)
  pkg_check_modules (GIG IMPORTED_TARGET gig>=3.3.0)
  if (GIG_FOUND)
    find_library(GIG_LIBRARY NAMES ${GIG_LIBRARIES} HINTS ${GIG_LIBDIR})
  endif ()
  if (GIG_LIBRARY)
    set (CONFIG_LIBGIG 1)
   #set (CMAKE_REQUIRED_LIBRARIES "${GIG_LIBRARY};${CMAKE_REQUIRED_LIBRARIES}")
    # liggig supports fast information retrieval.
    set (CONFIG_LIBGIG_SETAUTOLOAD 1)
    # Check if libgig/SF.h is available.
    check_include_file_cxx (libgig/SF.h HAVE_LIBGIG_SF_H)
    if (NOT HAVE_LIBGIG_SF_H)
      set (CONFIG_LIBGIG_SF2 0)
    else ()
      set (CONFIG_LIBGIG_SF2 1)    
    endif ()
  else ()
    message (WARNING "*** GIG library not found.")
    set (CONFIG_LIBGIG 0)
  endif ()
endif ()


add_subdirectory (src)


# Configuration status
macro (SHOW_OPTION text value)
  if (${value})
    message ("${text}: yes")
  else ()
    message ("${text}: no")
  endif ()
endmacro ()

message   ("\n  ${PROJECT_TITLE} ${PROJECT_VERSION} (Qt ${QT_VERSION})")
message   ("\n  Build target . . . . . . . . . . . . . . . . . . .: ${CONFIG_BUILD_TYPE}\n")
show_option ("  LSCP instrument name support . . . . . . . . . . ." CONFIG_INSTRUMENT_NAME)
show_option ("  LSCP mute/solo support . . . . . . . . . . . . . ." CONFIG_MUTE_SOLO)
show_option ("  LSCP MIDI instrument support . . . . . . . . . . ." CONFIG_MIDI_INSTRUMENT)
show_option ("  LSCP FX send support . . . . . . . . . . . . . . ." CONFIG_FXSEND)
show_option ("  LSCP FX send level support . . . . . . . . . . . ." CONFIG_FXSEND_LEVEL)
show_option ("  LSCP FX send rename support  . . . . . . . . . . ." CONFIG_FXSEND_RENAME)
show_option ("  LSCP audio routing support . . . . . . . . . . . ." CONFIG_AUDIO_ROUTING)
show_option ("  LSCP volume support  . . . . . . . . . . . . . . ." CONFIG_VOLUME)
show_option ("  LSCP edit instrument support . . . . . . . . . . ." CONFIG_EDIT_INSTRUMENT)
show_option ("  GigaSampler instrument file support (libgig) . . ." CONFIG_LIBGIG)
if (CONFIG_LIBGIG)
show_option ("  libgig supports fast information retrieval . . . ." CONFIG_LIBGIG_SETAUTOLOAD)
show_option ("  libgig supports SoundFont2 instruments files . . ." CONFIG_LIBGIG_SF2)
endif ()
show_option ("  LSCP channel MIDI event support  . . . . . . . . ." CONFIG_EVENT_CHANNEL_MIDI)
show_option ("  LSCP device MIDI event support . . . . . . . . . ." CONFIG_EVENT_DEVICE_MIDI)
show_option ("  LSCP runtime max. voices / disk streams support  ." CONFIG_MAX_VOICES)
message     ("")
show_option ("  Unique/Single instance support . . . . . . . . . ." CONFIG_XUNIQUE)
show_option ("  Debugger stack-trace (gdb) . . . . . . . . . . . ." CONFIG_STACKTRACE)
message   ("\n  Install prefix . . . . . . . . . . . . . . . . . .: ${CONFIG_PREFIX}\n")
1	capela	3910	cmake_minimum_required (VERSION 3.13)
2	capela	3851
3	capela	4070	project (Qsampler
4	capela	4109	VERSION 0.9.90
5	capela	3852	DESCRIPTION "A LinuxSampler Qt GUI Interface"
6	capela	4070	HOMEPAGE_URL "https://qsampler.sourceforge.io"
7	capela	3852	LANGUAGES C CXX)
8	capela	3567
9	capela	4070	set (PROJECT_TITLE "${PROJECT_NAME}")
10			string (TOLOWER "${PROJECT_TITLE}" PROJECT_NAME)
11
12	capela	4074	set (PROJECT_COPYRIGHT "Copyright (C) 2004-2024, rncbc aka Rui Nuno Capela. All rights reserved.")
13			set (PROJECT_COPYRIGHT2 "Copyright (C) 2007-2019, Christian Schoenebeck")
14			set (PROJECT_DOMAIN "linuxsampler.org")
15
16	capela	3567	execute_process (
17			COMMAND git describe --tags --dirty --abbrev=6
18	capela	3871	WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
19	capela	3567	OUTPUT_VARIABLE GIT_DESCRIBE_OUTPUT
20			RESULT_VARIABLE GIT_DESCRIBE_RESULT
21			OUTPUT_STRIP_TRAILING_WHITESPACE)
22			if (GIT_DESCRIBE_RESULT EQUAL 0)
23	capela	4070	set (GIT_VERSION "${GIT_DESCRIBE_OUTPUT}")
24			string (REGEX REPLACE "^[^0-9]+" "" GIT_VERSION "${GIT_VERSION}")
25			string (REGEX REPLACE "^1_" "" GIT_VERSION "${GIT_VERSION}")
26			string (REGEX REPLACE "^[_vV]+" "" GIT_VERSION "${GIT_VERSION}")
27			string (REGEX REPLACE "-g" "git." GIT_VERSION "${GIT_VERSION}")
28			string (REGEX REPLACE "[_\|-]" "." GIT_VERSION "${GIT_VERSION}")
29	capela	3567	execute_process (
30			COMMAND git rev-parse --abbrev-ref HEAD
31	capela	3871	WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
32	capela	3567	OUTPUT_VARIABLE GIT_REVPARSE_OUTPUT
33			RESULT_VARIABLE GIT_REVPARSE_RESULT
34			OUTPUT_STRIP_TRAILING_WHITESPACE)
35	capela	4070	if (GIT_REVPARSE_RESULT EQUAL 0 AND NOT GIT_REVPARSE_OUTPUT STREQUAL "main")
36			set (GIT_VERSION "${GIT_VERSION} [${GIT_REVPARSE_OUTPUT}]")
37	capela	3571	endif ()
38	capela	4070	set (PROJECT_VERSION "${GIT_VERSION}")
39	capela	3567	endif ()
40
41
42	capela	3907	if (CMAKE_BUILD_TYPE MATCHES "Debug")
43			set (CONFIG_DEBUG 1)
44			set (CONFIG_BUILD_TYPE "debug")
45	capela	3567	else ()
46	capela	4056	set (CONFIG_DEBUG 0)
47	capela	3567	set (CONFIG_BUILD_TYPE "release")
48	capela	4056	set (CMAKE_BUILD_TYPE "Release")
49	capela	3567	endif ()
50
51			set (CONFIG_PREFIX "${CMAKE_INSTALL_PREFIX}")
52
53	capela	3570	include (GNUInstallDirs)
54			set (CONFIG_BINDIR "${CONFIG_PREFIX}/${CMAKE_INSTALL_BINDIR}")
55			set (CONFIG_LIBDIR "${CONFIG_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
56			set (CONFIG_DATADIR "${CONFIG_PREFIX}/${CMAKE_INSTALL_DATADIR}")
57			set (CONFIG_MANDIR "${CONFIG_PREFIX}/${CMAKE_INSTALL_MANDIR}")
58	capela	3567
59	capela	3570
60	capela	3567	# Enable libgig availability.
61			option (CONFIG_LIBGIG "Enable libgig interface (default=yes)" 1)
62
63			# Enable unique/single instance.
64			option (CONFIG_XUNIQUE "Enable unique/single instance (default=yes)" 1)
65
66			# Enable debugger stack-trace option (assumes --enable-debug).
67			option (CONFIG_STACKTRACE "Enable debugger stack-trace (default=no)" 0)
68
69	capela	4029	# Enable Wayland support option.
70			option (CONFIG_WAYLAND "Enable Wayland support (EXPERIMENTAL) (default=no)" 0)
71	capela	3571
72	capela	3869	# Enable Qt6 build preference.
73	capela	3907	option (CONFIG_QT6 "Enable Qt6 build (default=yes)" 1)
74	capela	3869
75
76	capela	3567	# Fix for new CMAKE_REQUIRED_LIBRARIES policy.
77			if (POLICY CMP0075)
78			cmake_policy (SET CMP0075 NEW)
79			endif ()
80
81	capela	3868	# Check for Qt...
82	capela	3869	if (CONFIG_QT6)
83			find_package (Qt6 QUIET)
84			if (NOT Qt6_FOUND)
85			set (CONFIG_QT6 0)
86			endif ()
87			endif ()
88
89			if (CONFIG_QT6)
90	capela	3868	find_package (QT QUIET NAMES Qt6)
91			else ()
92			find_package (QT QUIET NAMES Qt5)
93			endif ()
94
95	capela	4038	find_package (Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Core Gui Widgets Svg)
96	capela	3569
97			if (CONFIG_XUNIQUE)
98	capela	3841	find_package (Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Network)
99	capela	3569	endif ()
100
101	capela	3841	find_package (Qt${QT_VERSION_MAJOR}LinguistTools)
102	capela	3567
103			include (CheckIncludeFile)
104			include (CheckIncludeFiles)
105			include (CheckIncludeFileCXX)
106			include (CheckFunctionExists)
107			include (CheckLibraryExists)
108
109			# Checks for libraries.
110			if (WIN32)
111			check_function_exists (lroundf CONFIG_ROUND)
112			else ()
113			find_library (MATH_LIBRARY m)
114			# Check for round math function.
115			if (MATH_LIBRARY)
116			set (CMAKE_REQUIRED_LIBRARIES "${MATH_LIBRARY};${CMAKE_REQUIRED_LIBRARIES}")
117			check_function_exists (lroundf CONFIG_ROUND)
118			else ()
119			message (FATAL_ERROR "*** math library not found.")
120			endif ()
121			endif ()
122
123			# Checks for header files.
124			if (UNIX AND NOT APPLE)
125			check_include_files ("fcntl.h;unistd.h;signal.h" HAVE_SIGNAL_H)
126			endif ()
127
128
129			# Find package modules
130	capela	3968	include (FindPkgConfig)
131	capela	3567
132			# Check for LSCP libraries.
133	capela	3851	pkg_check_modules (LSCP REQUIRED IMPORTED_TARGET lscp)
134	capela	3641	if (LSCP_FOUND)
135	capela	3907	find_library(LSCP_LIBRARY NAMES ${LSCP_LIBRARIES} HINTS ${LSCP_LIBDIR})
136			endif ()
137			if (LSCP_LIBRARY)
138	capela	3641	set (CONFIG_LIBLSCP 1)
139	capela	3907	set (CMAKE_REQUIRED_LIBRARIES "${LSCP_LIBRARY};${CMAKE_REQUIRED_LIBRARIES}")
140	capela	3567	# Check for for instrument_name in lscp_channel_info_t.
141	capela	3640	check_include_file (lscp/client.h HAVE_LSCP_CLIENT_H)
142			if (NOT HAVE_LSCP_CLIENT_H)
143			set (CONFIG_INSTRUMENT_NAME 0)
144			else ()
145			set (CONFIG_INSTRUMENT_NAME 1)
146			endif ()
147	capela	3567	# Check for mute/solo in lscp_channel_info_t.
148	capela	3640	if (NOT HAVE_LSCP_CLIENT_H)
149			set (CONFIG_MUTE_SOLO 0)
150			else ()
151			set (CONFIG_MUTE_SOLO 1)
152			endif ()
153	capela	3567	if (CONFIG_MUTE_SOLO)
154			check_function_exists (lscp_set_channel_mute CONFIG_MUTE_SOLO)
155			endif ()
156			if (CONFIG_MUTE_SOLO)
157			check_function_exists (lscp_set_channel_solo CONFIG_MUTE_SOLO)
158			endif ()
159			# Check if MIDI instrument mapping is available.
160			check_function_exists (lscp_map_midi_instrument CONFIG_MIDI_INSTRUMENT)
161			# Check if FX sends is available.
162			check_function_exists (lscp_create_fxsend CONFIG_FXSEND)
163			# Check for FX send level in lscp_fxsend_info_t
164			if (CONFIG_FXSEND)
165	capela	3640	if (NOT HAVE_LSCP_CLIENT_H)
166			set (CONFIG_FXSEND_LEVEL 0)
167			else ()
168			set (CONFIG_FXSEND_LEVEL 1)
169			endif ()
170	capela	3567	endif ()
171			# Check if FX send rename is available.
172			if (CONFIG_FXSEND)
173			check_function_exists (lscp_set_fxsend_name CONFIG_FXSEND_RENAME)
174			endif ()
175			# Check for audio_routing array type
176	capela	3640	if (NOT HAVE_LSCP_CLIENT_H)
177			set (CONFIG_AUDIO_ROUTING 0)
178			else ()
179			set (CONFIG_AUDIO_ROUTING 1)
180			endif ()
181	capela	3567	# Check if global volume is available.
182			check_function_exists (lscp_set_volume CONFIG_VOLUME)
183			# Check if instrument editing is available.
184			check_function_exists (lscp_edit_channel_instrument CONFIG_EDIT_INSTRUMENT)
185			# Check for CHANNEL_MIDI LSCP event support in liblscp],
186	capela	3640	check_include_file (lscp/event.h HAVE_LSCP_EVENT_H)
187			if (NOT HAVE_LSCP_EVENT_H)
188			set (CONFIG_EVENT_CHANNEL_MIDI 0)
189			else ()
190			set (CONFIG_EVENT_CHANNEL_MIDI 1)
191			endif ()
192	capela	3567	# Check for DEVICE_MIDI LSCP event support in liblscp],
193	capela	3640	if (NOT HAVE_LSCP_EVENT_H)
194			set (CONFIG_EVENT_DEVICE_MIDI 0)
195			else ()
196			set (CONFIG_EVENT_DEVICE_MIDI 1)
197			endif ()
198	capela	3567	# Check if max. voices / streams is available.
199			check_function_exists (lscp_get_voices CONFIG_MAX_VOICES)
200			else ()
201			message (FATAL_ERROR "*** LSCP library not found.")
202	capela	3641	set (CONFIG_LIBLSCP 0)
203	capela	3567	endif ()
204
205			# Check for GIG libraries.
206			if (CONFIG_LIBGIG)
207	capela	3851	pkg_check_modules (GIG IMPORTED_TARGET gig>=3.3.0)
208	capela	3641	if (GIG_FOUND)
209	capela	3907	find_library(GIG_LIBRARY NAMES ${GIG_LIBRARIES} HINTS ${GIG_LIBDIR})
210			endif ()
211			if (GIG_LIBRARY)
212			set (CONFIG_LIBGIG 1)
213			#set (CMAKE_REQUIRED_LIBRARIES "${GIG_LIBRARY};${CMAKE_REQUIRED_LIBRARIES}")
214	capela	3567	# liggig supports fast information retrieval.
215			set (CONFIG_LIBGIG_SETAUTOLOAD 1)
216			# Check if libgig/SF.h is available.
217	capela	3640	check_include_file_cxx (libgig/SF.h HAVE_LIBGIG_SF_H)
218			if (NOT HAVE_LIBGIG_SF_H)
219			set (CONFIG_LIBGIG_SF2 0)
220			else ()
221			set (CONFIG_LIBGIG_SF2 1)
222			endif ()
223	capela	3567	else ()
224			message (WARNING "*** GIG library not found.")
225	capela	3641	set (CONFIG_LIBGIG 0)
226	capela	3567	endif ()
227			endif ()
228
229
230			add_subdirectory (src)
231
232
233			# Configuration status
234			macro (SHOW_OPTION text value)
235			if (${value})
236	capela	3571	message ("${text}: yes")
237	capela	3567	else ()
238	capela	3571	message ("${text}: no")
239	capela	3567	endif ()
240			endmacro ()
241
242	capela	4070	message ("\n ${PROJECT_TITLE} ${PROJECT_VERSION} (Qt ${QT_VERSION})")
243	capela	3569	message ("\n Build target . . . . . . . . . . . . . . . . . . .: ${CONFIG_BUILD_TYPE}\n")
244	capela	3567	show_option (" LSCP instrument name support . . . . . . . . . . ." CONFIG_INSTRUMENT_NAME)
245			show_option (" LSCP mute/solo support . . . . . . . . . . . . . ." CONFIG_MUTE_SOLO)
246			show_option (" LSCP MIDI instrument support . . . . . . . . . . ." CONFIG_MIDI_INSTRUMENT)
247			show_option (" LSCP FX send support . . . . . . . . . . . . . . ." CONFIG_FXSEND)
248			show_option (" LSCP FX send level support . . . . . . . . . . . ." CONFIG_FXSEND_LEVEL)
249			show_option (" LSCP FX send rename support . . . . . . . . . . ." CONFIG_FXSEND_RENAME)
250			show_option (" LSCP audio routing support . . . . . . . . . . . ." CONFIG_AUDIO_ROUTING)
251			show_option (" LSCP volume support . . . . . . . . . . . . . . ." CONFIG_VOLUME)
252			show_option (" LSCP edit instrument support . . . . . . . . . . ." CONFIG_EDIT_INSTRUMENT)
253			show_option (" GigaSampler instrument file support (libgig) . . ." CONFIG_LIBGIG)
254			if (CONFIG_LIBGIG)
255			show_option (" libgig supports fast information retrieval . . . ." CONFIG_LIBGIG_SETAUTOLOAD)
256			show_option (" libgig supports SoundFont2 instruments files . . ." CONFIG_LIBGIG_SF2)
257			endif ()
258			show_option (" LSCP channel MIDI event support . . . . . . . . ." CONFIG_EVENT_CHANNEL_MIDI)
259			show_option (" LSCP device MIDI event support . . . . . . . . . ." CONFIG_EVENT_DEVICE_MIDI)
260			show_option (" LSCP runtime max. voices / disk streams support ." CONFIG_MAX_VOICES)
261	capela	3569	message ("")
262	capela	3567	show_option (" Unique/Single instance support . . . . . . . . . ." CONFIG_XUNIQUE)
263			show_option (" Debugger stack-trace (gdb) . . . . . . . . . . . ." CONFIG_STACKTRACE)
264	capela	4005	message ("\n Install prefix . . . . . . . . . . . . . . . . . .: ${CONFIG_PREFIX}\n")