source: mainline/uspace/lib/meson.build@ 7d78e466

ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 7d78e466 was 7d78e466, checked in by Jiri Svoboda <jiri@…>, 21 months ago

Load start menu from file using libstartmenu
  • Property mode set to 100644
File size: 10.2 KB
Line 
1#
2# Copyright (c) 2019 Jiří Zárevúcky
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions
7# are met:
8#
9# - Redistributions of source code must retain the above copyright
10# notice, this list of conditions and the following disclaimer.
11# - Redistributions in binary form must reproduce the above copyright
12# notice, this list of conditions and the following disclaimer in the
13# documentation and/or other materials provided with the distribution.
14# - The name of the author may not be used to endorse or promote products
15# derived from this software without specific prior written permission.
16#
17# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27#
28
29always_static = not CONFIG_BUILD_SHARED_LIBS
30
31# Which libraries are installed when CONFIG_DEVEL_FILES is enabled
32installed_libs = [
33 'c',
34 'math',
35 'display',
36 'pixconv',
37 'posix',
38 'clui',
39 'pcm',
40 'hound',
41 'gfx',
42 'gfximage',
43 'ipcgfx',
44 'congfx',
45 'display',
46 'ui',
47]
48
49# IMPORTANT: Dependencies must be listed before libs that depend on them.
50libs = [
51 'c',
52
53 'inet',
54
55 'device',
56
57 'block',
58 'clui',
59 'codepage',
60 'compress',
61 'cpp',
62 'crypto',
63 'dltest',
64 'fbfont',
65 'fdisk',
66 'fmtutil',
67 'fs',
68 'gfx',
69 'http',
70 'label',
71 'math',
72 'minix',
73 'nettl',
74 'ofw',
75 'pcm',
76 'pcut',
77 'pixconv',
78 'posix',
79 'riff',
80 'scsi',
81 'sif',
82 'startmenu',
83 'trackmod',
84 'untar',
85 'uri',
86
87 'bithenge',
88 'congfx',
89 'drv',
90 'ext4',
91 'gfxfont',
92 'gfximage',
93 'hound',
94 'ipcgfx',
95 'memgfx',
96 'nic',
97 'usb',
98 'usbdev',
99 'usbhid',
100 'usbhost',
101 'usbvirt',
102 'virtio',
103
104 'ieee80211',
105 'ddev',
106 'dispcfg',
107 'display',
108 'wndmgt',
109
110 'ui',
111]
112
113# Generated list of include directory paths
114include_paths = []
115
116# Generated list of test sources
117testfiles = []
118
119# Text of the install script.
120uspace_lib_devel_install_script_text = []
121
122foreach l : libs
123 # Variables that might be defined in library meson files:
124
125 # List of source files.
126 # To set it correctly, use files('list.c', 'of.c', 'files.c')
127 # Often this is the only variable that needs to be set.
128 src = files()
129
130 # Public include directories. These are used by everyone who depends
131 # on this library.
132 # Use include_directories('include_dir1', 'include_dir2') to set this.
133 # If the variable is omitted, it defaults to 'include' subdirectory
134 # if it exists, or the source directory otherwise.
135 # If the library has no headers, you can use
136 # includes += include_directories()
137 includes = []
138
139 # Private include directories.
140 # Unnecessary if you always include private headers using relative
141 # paths, but may be useful if you need to override system headers.
142 private_includes = []
143
144 # List of dependency names.
145 # E.g. to use libnic and libuntar use
146 # `deps = [ 'nic', 'untar' ]`
147 deps = []
148
149 # Extra arguments for the C compiler.
150 # Don't use for arguments involving file paths.
151 c_args = []
152
153 # Shared object version of the library.
154 version = '0.0'
155
156 # Sources of unit tests.
157 # Automatically get compiled into a test binary,
158 # but not into the library itself.
159 test_src = []
160
161 # Language of the library.
162 # Currently supported options are 'c' and 'cpp', with 'c' being default.
163 language = 'c'
164
165 # Whether the library can be dynamically linked.
166 # Eventually, all libraries will be shared by default and this will go away.
167 allow_shared = false
168
169 subdir(l)
170
171 # Add `include` or `.` subdirectory to include dirs if needed.
172 if includes.length() == 0
173 incdir = join_paths(l, 'include')
174 if run_command('[', '-d', incdir, ']').returncode() == 0
175 includes += include_directories(incdir)
176
177 if installed_libs.contains(l)
178 _sdir = meson.current_source_dir() / l / 'include'
179 uspace_lib_devel_install_script_text += 'cp -R -L -T "@0@" "${DESTDIR}include/lib@1@"'.format(_sdir, l)
180 endif
181 else
182 includes += include_directories(l)
183
184 if installed_libs.contains(l)
185 _sdir = meson.current_source_dir() / l
186 uspace_lib_devel_install_script_text += 'mkdir -p "${DESTDIR}include/lib@0@"'.format(l)
187 uspace_lib_devel_install_script_text += 'cp -L -t "${DESTDIR}include/lib@0@" "@1@"/*.h || true'.format(l, _sdir)
188 endif
189 endif
190 endif
191
192 # Pretty much everything depends on libc.
193 if l != 'c'
194 deps += 'c'
195 endif
196
197 if language == 'cpp' and l != 'cpp'
198 deps += 'cpp'
199 endif
200
201 mapfile = meson.current_build_dir() / 'lib' + l + '.map'
202
203 link_args = [ '-Wl,--no-undefined,--no-allow-shlib-undefined' ]
204 # We want linker to generate link map for debugging.
205 link_args += [ '-Wl,-Map,' + mapfile ]
206
207 # Convert strings to dependency objects
208 # TODO: this dependency business is way too convoluted due to issues in current Meson
209 _any_deps = []
210 _static_deps = []
211 _shared_deps = []
212 _include_deps = []
213 foreach s : deps
214 _any_deps += get_variable('lib' + s).get('any')
215 _static_deps += get_variable('lib' + s).get('static')
216 if not always_static
217 _shared_deps += get_variable('lib' + s).get('shared')
218 endif
219 _include_deps += get_variable('lib' + s).get('include')
220 endforeach
221
222 install_static_lib = CONFIG_DEVEL_FILES and installed_libs.contains(l)
223 install_shared_lib = allow_shared
224
225 _shared_dep = disabler()
226
227 if src.length() > 0
228 if not always_static
229 _libname = 'lib' + l + '.so.' + version.split('.')[0]
230
231 _shared_lib = shared_library(l, src,
232 # TODO: Include private headers using #include "quoted",
233 # and get rid of private_includes.
234 include_directories: [ private_includes, includes ],
235 dependencies: _shared_deps,
236 c_args: arch_uspace_c_args + c_args,
237 cpp_args: arch_uspace_c_args + c_args,
238 link_args: arch_uspace_c_args + arch_uspace_link_args + link_args,
239 version: version,
240 build_by_default: true,
241 )
242
243 if install_shared_lib
244 install_files += [[ 'lib', _shared_lib.full_path(), _libname ]]
245 install_deps += [ _shared_lib ]
246 endif
247
248 if install_shared_lib and install_debug_files
249 install_files += [[ 'debug/lib', mapfile, _libname + '.map' ]]
250 endif
251
252 if disassemble
253 _disasm = custom_target('lib' + l + '.disasm',
254 command: [ objdump, '-S', '@INPUT@' ],
255 input: _shared_lib,
256 output: 'lib' + l + '.disasm',
257 capture: true,
258 build_by_default: true,
259 )
260
261 if install_shared_lib and install_debug_files
262 install_files += [[ 'debug/lib', _disasm.full_path(), _libname + '.disasm' ]]
263 install_deps += [ _disasm ]
264 endif
265 endif
266
267 _shared_dep = declare_dependency(
268 link_with: _shared_lib,
269 # TODO: Always use `include` subdirectory for public headers,
270 # and ditch the variable.
271 include_directories: includes,
272 dependencies: _shared_deps,
273 )
274 endif
275
276 _static_lib = static_library(l, src,
277 # TODO: Include private headers using #include "quoted",
278 # and get rid of private_includes.
279 include_directories: [ private_includes, includes ],
280 dependencies: _include_deps,
281 c_args: arch_uspace_c_args + c_args,
282 cpp_args: arch_uspace_c_args + c_args,
283 )
284
285 if install_static_lib
286 install_files += [[ 'lib', _static_lib.full_path(), 'lib' + l + '.a' ]]
287 install_deps += [ _static_lib ]
288 endif
289
290 _static_dep = declare_dependency(
291 link_with: _static_lib,
292 # TODO: Always use `include` subdirectory for public headers,
293 # and ditch the variable.
294 include_directories: includes,
295 dependencies: _static_deps,
296 )
297
298 if always_static or not allow_shared
299 _any_dep = declare_dependency(
300 link_with: _static_lib,
301 # TODO: Always use `include` subdirectory for public headers,
302 # and ditch the variable.
303 include_directories: includes,
304 dependencies: _any_deps,
305 )
306 else
307 _any_dep = declare_dependency(
308 link_with: _shared_lib,
309 # TODO: Always use `include` subdirectory for public headers,
310 # and ditch the variable.
311 include_directories: includes,
312 dependencies: _any_deps,
313 )
314 endif
315
316 _include_dep = declare_dependency(
317 # TODO: Always use `include` subdirectory for public headers,
318 # and ditch the variable.
319 include_directories: includes,
320 dependencies: _include_deps,
321 )
322 else
323 # Header-only library.
324 _any_dep = declare_dependency(
325 include_directories: includes,
326 dependencies: _any_deps,
327 )
328 _static_dep = declare_dependency(
329 include_directories: includes,
330 dependencies: _static_deps,
331 )
332 endif
333
334 if test_src.length() > 0
335 testfiles += [ {
336 'name': l,
337 'src': test_src,
338 'includes': [ private_includes, includes ],
339 } ]
340 endif
341
342 set_variable('lib' + l, {
343 'any': _any_dep,
344 'static': _static_dep,
345 'shared': _shared_dep,
346 'include': _include_dep,
347 })
348endforeach
349
350if not CONFIG_PCUT_TESTS
351 subdir_done()
352endif
353
354# Test binaries
355foreach test : testfiles
356 _testname = test['name']
357 _libname = _testname.split('-')[0]
358 _ldargs = []
359 _test_binname = 'test-lib' + _testname
360
361 if link_map
362 # We want linker to generate link map for debugging.
363 _ldargs += [ '-Wl,-Map,' + meson.current_build_dir() / _test_binname + '.map' ]
364 endif
365
366 _bin = executable(_test_binname, test.get('src'),
367 include_directories: test.get('includes'),
368 dependencies: [ get_variable('lib' + _libname).get('any'), libpcut.get('any') ],
369 link_whole: libstartfiles,
370 c_args: arch_uspace_c_args,
371 cpp_args: arch_uspace_c_args,
372 link_args: arch_uspace_c_args + arch_uspace_link_args + _ldargs,
373 build_by_default: true,
374 )
375
376 install_files += [[ 'test', _bin.full_path(), _test_binname ]]
377 install_deps += [ _bin ]
378
379 if disassemble
380 _disasm = custom_target(_test_binname + '.disasm',
381 command: [ objdump, '-S', '@INPUT@' ],
382 input: _bin,
383 output: _test_binname + '.disasm',
384 capture: true,
385 build_by_default: true,
386 )
387
388 if install_debug_files
389 install_files += [[ 'debug/test', _disasm.full_path(), _test_binname + '.disasm' ]]
390 install_deps += [ _disasm ]
391 endif
392 endif
393endforeach
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