]> de.git.xonotic.org Git - xonotic/netradiant.git/blob - CMakeLists.txt
daemonmap: sync submodule reference
[xonotic/netradiant.git] / CMakeLists.txt
1 cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
2
3 project(NetRadiant C CXX)
4
5 #-----------------------------------------------------------------------
6 # Builtins: configuration
7 #-----------------------------------------------------------------------
8
9 set(BUILTINS_INSTALL_DIR "${CMAKE_BINARY_DIR}/builtins")
10 set(BUILTINS_INCLUDE_DIR "${BUILTINS_INSTALL_DIR}/include")
11 set(BUILTINS_LIB_DIR "${BUILTINS_INSTALL_DIR}/lib")
12 set(BUILTINS_PKGCONFIG_DIR "${BUILTINS_INSTALL_DIR}/lib/pkgconfig")
13
14 option(BUILTIN_GTKGLEXT "Builtin GtkGLExt" OFF)
15 option(BUILTIN_GTKTHEME_MOJAVE "Builtin Mojave GTK theme" OFF)
16
17 if (APPLE)
18     set(BUILTIN_GTKGLEXT ON)
19     set(BUILTIN_GTKTHEME_MOJAVE ON)
20 endif ()
21
22 set(BUILTIN_GTKGLEXT_BUILT OFF CACHE INTERNAL "...")
23 if (EXISTS "${BUILTINS_INSTALL_DIR}/lib/pkgconfig/gtkglext-1.0.pc")
24     set(BUILTIN_GTKGLEXT_BUILT ON)
25 endif ()
26
27 if (EXISTS "${BUILTINS_INCLUDE_DIR}")
28     include_directories("${BUILTINS_INCLUDE_DIR}")
29 endif ()
30
31 if (EXISTS "${BUILTINS_LIB_DIR}")
32     set(ENV{LD_LIBRARY_PATH} "$ENV{LD_LIBRARY_PATH}:${BUILTINS_LIB_DIR}")
33     link_directories("${BUILTINS_LIB_DIR}")
34 endif ()
35
36 if (EXISTS "${BUILTINS_PKGCONFIG_DIR}")
37     set(ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:${BUILTINS_PKGCONFIG_DIR}")
38 endif ()
39
40 #-----------------------------------------------------------------------
41 # CMake modules
42 #-----------------------------------------------------------------------
43
44 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake")
45
46 #-----------------------------------------------------------------------
47 # Submodules
48 #-----------------------------------------------------------------------
49
50 if (EXISTS "${PROJECT_SOURCE_DIR}/libs/crunch/inc/crn_decomp.h")
51     set(DEFAULT_BUILD_CRUNCH ON CACHE INTERNAL "...")
52 else ()
53     set(DEFAULT_BUILD_CRUNCH OFF CACHE INTERNAL "...")
54 endif ()
55
56 if (EXISTS "${PROJECT_SOURCE_DIR}/tools/unvanquished/daemonmap/tools/quake3/q3map2/main.c")
57     set(DEFAULT_BUILD_DAEMONMAP ON CACHE INTERNAL "...")
58 else ()
59     set(DEFAULT_BUILD_DAEMONMAP OFF CACHE INTERNAL "...")
60 endif ()
61
62 #-----------------------------------------------------------------------
63 # Build options
64 #-----------------------------------------------------------------------
65
66 option(BUILD_RADIANT "Build the GUI" ON)
67 option(BUILD_TOOLS "Build the tools" ON)
68 option(BUILD_CRUNCH "Build Crunch image support" ${DEFAULT_BUILD_CRUNCH})
69 option(BUILD_DAEMONMAP "Build daemonmap navigation mesh generator" ${DEFAULT_BUILD_DAEMONMAP})
70 option(DOWNLOAD_GAMEPACKS "Download game packs" ON)
71 option(USE_WERROR "Build with -Werror -pedantic-errors" OFF)
72 option(FHS_INSTALL "Install according to Filesystem Hierarchy Standard" OFF)
73
74 set(BUILD_BINARIES OFF CACHE INTERNAL "...")
75 if (BUILD_RADIANT OR BUILD_TOOLS)
76     set(BUILD_BINARIES ON)
77 endif ()
78
79 if (BUILD_BINARIES)
80     if (WIN32 OR APPLE
81         OR "${CMAKE_SYSTEM_NAME}" STREQUAL "Linux"
82         OR "${CMAKE_SYSTEM_NAME}" STREQUAL "FreeBSD" )
83         set(BUNDLING_SUPPORTED ON)
84     endif()
85
86     if (BUNDLING_SUPPORTED)
87         if(WIN32 AND NOT CMAKE_CROSSCOMPILING)
88             set(BUNDLE_LIBRARIES_DEFAULT ON)
89         else ()
90             set(BUNDLE_LIBRARIES_DEFAULT OFF)
91         endif ()
92
93         option(BUNDLE_LIBRARIES "Bundle libraries" ${BUNDLE_LIBRARIES_DEFAULT})
94     endif ()
95
96     if (BUNDLE_LIBRARIES AND BUNDLING_SUPPORTED)
97         set(FHS_INSTALL OFF CACHE PATH "Disabled because of BUNDLE_LIBRARIES" FORCE)
98     endif ()
99 endif ()
100
101 #-----------------------------------------------------------------------
102 # Paths
103 #-----------------------------------------------------------------------
104
105 if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
106     set(CMAKE_INSTALL_PREFIX "${PROJECT_SOURCE_DIR}/install" CACHE PATH "..." FORCE)
107 endif ()
108
109 if (APPLE)
110     set(APPLE_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX}/NetRadiant.app)
111     set(FINAL_INSTALL_PREFIX ${APPLE_INSTALL_PREFIX}/Contents/Prefix)
112 else ()
113     set(FINAL_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX})
114 endif ()
115
116 set(RADIANT_NAME "NetRadiant" CACHE INTERNAL "...")
117 add_definitions(-DRADIANT_NAME="${RADIANT_NAME}")
118 set(RADIANT_BASENAME "netradiant" CACHE INTERNAL "...")
119 add_definitions(-DRADIANT_BASENAME="${RADIANT_BASENAME}")
120
121 set(RADIANT_BIN_DIR ${FINAL_INSTALL_PREFIX} CACHE INTERNAL "...")
122 set(RADIANT_LIB_DIR ${FINAL_INSTALL_PREFIX}/lib CACHE INTERNAL "...")
123 set(RADIANT_ADDONS_DIR ${FINAL_INSTALL_PREFIX} CACHE INTERNAL "...")
124 set(RADIANT_ETC_DIR ${FINAL_INSTALL_PREFIX}/etc CACHE INTERNAL "...")
125 set(RADIANT_SHARE_DIR ${FINAL_INSTALL_PREFIX}/share CACHE INTERNAL "...")
126 set(RADIANT_DATA_DIR ${FINAL_INSTALL_PREFIX} CACHE INTERNAL "...")
127
128 if (FHS_INSTALL AND NOT BUNDLE_LIBRARIES)
129     set(RADIANT_BIN_DIR ${FINAL_INSTALL_PREFIX}/bin)
130     set(RADIANT_LIB_DIR ${FINAL_INSTALL_PREFIX}/lib)
131     set(RADIANT_ADDONS_DIR ${RADIANT_LIB_DIR}/${RADIANT_BASENAME})
132     set(RADIANT_ETC_DIR ${FINAL_INSTALL_PREFIX}/etc)
133     set(RADIANT_SHARE_DIR ${FINAL_INSTALL_PREFIX}/share)
134     set(RADIANT_DATA_DIR ${RADIANT_SHARE_DIR}/${RADIANT_BASENAME})
135 endif ()
136
137 set(GAMEPACKS_DOWNLOAD_DIR ${PROJECT_BINARY_DIR}/download CACHE PATH "Where to store downloaded game packs")
138
139 #-----------------------------------------------------------------------
140 # Version
141 #-----------------------------------------------------------------------
142
143 # CMake 3.0+ would allow this in project()
144 set(RADIANT_VERSION_MAJOR 1)
145 set(RADIANT_VERSION_MINOR 5)
146 set(RADIANT_VERSION_PATCH 0)
147 set(RADIANT_VERSION "${RADIANT_VERSION_MAJOR}.${RADIANT_VERSION_MINOR}.${RADIANT_VERSION_PATCH}")
148
149 set(RADIANT_ABOUTMSG "Custom build" CACHE STRING "About message")
150
151 find_package(Git REQUIRED)
152
153 execute_process(
154      COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD
155      WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
156      OUTPUT_VARIABLE GIT_VERSION
157      OUTPUT_STRIP_TRAILING_WHITESPACE
158 )
159
160 set(RADIANT_VERSION_STRING "${RADIANT_VERSION}n")
161
162 if (GIT_VERSION)
163     set(RADIANT_VERSION_STRING "${RADIANT_VERSION_STRING}-git-${GIT_VERSION}")
164 endif ()
165
166 message(STATUS "Building ${PROJECT_NAME} ${RADIANT_VERSION_STRING} ${RADIANT_ABOUTMSG}")
167
168 #-----------------------------------------------------------------------
169 # Language standard
170 #-----------------------------------------------------------------------
171
172 if (BUILD_BINARIES)
173     set(CMAKE_CXX_STANDARD 11)
174     set(CMAKE_CXX_STANDARD_REQUIRED ON)
175     set(CMAKE_CXX_EXTENSIONS OFF)
176
177     if (CMAKE_VERSION VERSION_LESS "3.1")
178         if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" OR CMAKE_COMPILER_IS_GNUCXX)
179             include(CheckCXXCompilerFlag)
180             check_cxx_compiler_flag(--std=c++${CMAKE_CXX_STANDARD} STD_CXX)
181             if (STD_CXX)
182                 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++${CMAKE_CXX_STANDARD}")
183             else ()
184                 message(SEND_ERROR "Requires C++${CMAKE_CXX_STANDARD} or better")
185             endif ()
186         else ()
187             message(WARNING "Unrecognized compiler: ${CMAKE_CXX_COMPILER_ID}, make sure it supports C++${CMAKE_CXX_STANDARD}")
188         endif ()
189     endif ()
190 endif ()
191
192 #-----------------------------------------------------------------------
193 # Flags
194 #-----------------------------------------------------------------------
195
196 if (BUILD_BINARIES)
197     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions -fno-rtti")
198
199     macro (addflags_c args)
200         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${args}")
201     endmacro ()
202
203     macro (addflags_cxx args)
204         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${args}")
205     endmacro ()
206
207     macro (addflags args)
208         addflags_c("${args}")
209         addflags_cxx("${args}")
210     endmacro ()
211
212     addflags("-fno-strict-aliasing")
213     if (NOT WIN32)
214         addflags("-fvisibility=hidden")
215     endif ()
216
217     if (USE_WERROR)
218         addflags("-Werror")
219         addflags("-pedantic-errors")
220     endif ()
221
222     addflags("-Wall")
223     addflags("-Wextra")
224     addflags("-pedantic")
225
226     addflags_c("-Wno-deprecated-declarations") # vfs.c: g_strdown
227
228     addflags("-Wno-unused-function")
229     addflags("-Wno-unused-variable")
230     addflags("-Wno-unused-parameter")
231
232     if (APPLE)
233         add_definitions(-DGL_SILENCE_DEPRECATION=1)
234     endif()
235
236     set(CMAKE_POSITION_INDEPENDENT_CODE 1)
237 endif ()
238
239 if (BUILD_RADIANT)
240     set(GTK_TARGET 2 CACHE STRING "GTK target")
241     add_definitions(-DGTK_TARGET=${GTK_TARGET})
242
243     if (WIN32)
244         add_definitions(-DWORKAROUND_WINDOWS_FLOATING_WINDOW=1)
245
246         if (GTK_TARGET EQUAL 2)
247             add_definitions(-DWORKAROUND_WINDOWS_GTK2_GLWIDGET=1)
248         endif ()
249     endif ()
250
251     if (APPLE)
252         if (GTK_TARGET EQUAL 2)
253             add_definitions(-DWORKAROUND_MACOS_GTK2_DESTROY=1)
254             add_definitions(-DWORKAROUND_MACOS_GTK2_GLWIDGET=1)
255         endif ()
256     endif ()
257 endif ()
258
259 #-----------------------------------------------------------------------
260 # Defs
261 #-----------------------------------------------------------------------
262
263 if (BUILD_BINARIES)
264     add_definitions(-DRADIANT_VERSION="${RADIANT_VERSION}")
265     add_definitions(-DRADIANT_VERSION_STRING="${RADIANT_VERSION_STRING}")
266
267     if (NOT CMAKE_BUILD_TYPE MATCHES Release)
268         add_definitions(-D_DEBUG=1)
269     endif ()
270 endif ()
271
272 if (BUILD_RADIANT)
273     add_definitions(-DRADIANT_ABOUTMSG="${RADIANT_ABOUTMSG}")
274
275     macro (disable_deprecated name gtk2only)
276         add_definitions(-D${name}_DISABLE_SINGLE_INCLUDES)
277         if ((${gtk2only} EQUAL 0) OR (GTK_TARGET EQUAL 2))
278             add_definitions(-D${name}_DISABLE_DEPRECATED)
279         endif ()
280     endmacro ()
281
282     disable_deprecated(ATK 0)
283     disable_deprecated(G 0)
284     disable_deprecated(GDK 0)
285     disable_deprecated(GDK_PIXBUF 0)
286     disable_deprecated(GTK 1)
287     disable_deprecated(PANGO 0)
288 endif ()
289
290 if (BUILD_BINARIES)
291     add_custom_target(binaries ALL)
292
293     if(APPLE OR ${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
294         link_directories(
295             /usr/local/lib
296         )
297     endif ()
298
299     if (WIN32)
300         add_definitions(
301             -DWIN32=1
302             -D_WIN32=1
303         )
304     else ()
305         add_definitions(
306             -DPOSIX=1
307         )
308     endif ()
309 endif ()
310
311 if (BUILD_RADIANT AND NOT APPLE AND NOT WIN32)
312     set(XWINDOWS ON)
313     find_package(X11 REQUIRED)
314     include_directories(${X11_INCLUDE_DIR})
315     add_definitions(-DXWINDOWS=1)
316 endif ()
317
318 if (BUILD_BINARIES)
319     include_directories("${PROJECT_SOURCE_DIR}/include")
320     include_directories("${PROJECT_SOURCE_DIR}/libs")
321
322     macro (copy_dlls target)
323         if (BUNDLE_LIBRARIES AND BUNDLING_SUPPORTED)
324             add_custom_command(TARGET ${target} POST_BUILD
325                 COMMAND "${PROJECT_SOURCE_DIR}/library-bundler"
326                 "register" "${PROJECT_BINARY_DIR}" "$<TARGET_FILE:${target}>"
327                 VERBATIM
328             )
329             add_dependencies(bundle ${target})
330         endif ()
331     endmacro ()
332 endif ()
333
334 #-----------------------------------------------------------------------
335 # Bundle
336 #-----------------------------------------------------------------------
337
338 if (BUILD_BINARIES)
339     if (BUNDLE_LIBRARIES AND BUNDLING_SUPPORTED)
340         add_subdirectory(bundle)
341     endif ()
342 endif ()
343
344 #-----------------------------------------------------------------------
345 # Builtins: targets
346 #-----------------------------------------------------------------------
347
348 add_custom_target(builtins)
349
350 if (BUILTIN_GTKGLEXT OR BUILTIN_GTKTHEME_MOJAVE)
351     include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)
352 endif ()
353
354 if (BUILTIN_GTKGLEXT)
355     execute_process(COMMAND pkg-config --libs gdk-2.0 gtk+-2.0 glib-2.0 gl
356         OUTPUT_VARIABLE GTKGLEXT_LDFLAGS
357         OUTPUT_STRIP_TRAILING_WHITESPACE
358     )
359     set(GTKGLEXT_LDFLAGS "$ENV{LDFLAGS} -lm ${GTKGLEXT_LDFLAGS}")
360
361     if (NOT CMAKE_BUILD_TYPE MATCHES Release)
362         set(GTKGLEXT_CFLAGS "$ENV{CFLAGS} -g")
363     else ()
364         set(GTKGLEXT_CFLAGS "$ENV{CFLAGS}")
365     endif()
366
367     set(CONFIGURE_OPTIONS --disable-gtk-doc --disable-gtk-doc-html --disable-gtk-doc-pdf)
368
369     if (APPLE)
370         set(GTKGLEXT_GIT_TAG macos)
371         set(GTKGLEXT_CFLAGS "${GTKGLEXT_CFLAGS} -DGL_SILENCE_DEPRECATION=1")
372     else ()
373         set(GTKGLEXT_GIT_TAG fixes)
374     endif ()
375
376     ExternalProject_Add(gtkglext
377         GIT_REPOSITORY https://gitlab.gnome.org/illwieckz/gtkglext.git
378         GIT_TAG ${GTKGLEXT_GIT_TAG}
379         BUILD_IN_SOURCE ON
380         CONFIGURE_COMMAND export LDFLAGS=${GTKGLEXT_LDFLAGS}
381         CONFIGURE_COMMAND && NOCONFIGURE=1 ./autogen.sh
382         CONFIGURE_COMMAND && ./configure --prefix "${BUILTINS_INSTALL_DIR}" ${CONFIGURE_OPTIONS}
383         BUILD_COMMAND $(MAKE) CFLAGS=${GTKGLEXT_CFLAGS} LDFLAGS=${GTKGLEXT_LDFLAGS}
384         INSTALL_COMMAND $(MAKE) install
385     )
386
387     include_directories("${BUILTINS_INSTALL_DIR}/lib/gtkglext-1.0/include")
388     include_directories("${BUILTINS_INSTALL_DIR}/include/gtkglext-1.0")
389
390     add_dependencies(builtins gtkglext)
391     set_target_properties(gtkglext PROPERTIES EXCLUDE_FROM_ALL ON)
392 endif ()
393
394 if (BUNDLE_LIBRARIES)
395     # It was required to tell cmake to not patch rpath on macos builtins.
396     # It was also required to tell cmake to not patch rpath on freebsd binaries.
397     # Patching rpath is done in library_bundler instead so we can skip this
398     # step entirely when bundling.
399     set(CMAKE_SKIP_RPATH ON)
400 endif()
401
402 if (BUILTIN_GTKTHEME_MOJAVE)
403     ExternalProject_Add(gtktheme-mojave
404         GIT_REPOSITORY https://github.com/vinceliuice/Mojave-gtk-theme.git
405         GIT_TAG master
406         BUILD_IN_SOURCE ON
407         CONFIGURE_COMMAND echo
408         BUILD_COMMAND echo
409         INSTALL_COMMAND ./install.sh -o standard -a standard -s standard -i standard -d "${PROJECT_BINARY_DIR}/themes"
410     )
411     add_dependencies(builtins gtktheme-mojave)
412     set_target_properties(gtktheme-mojave PROPERTIES EXCLUDE_FROM_ALL ON)
413 endif ()
414
415 #-----------------------------------------------------------------------
416 # Libraries
417 #-----------------------------------------------------------------------
418
419 if (BUILD_BINARIES)
420     add_subdirectory(libs)
421 endif ()
422
423 if (BUILD_RADIANT)
424     add_subdirectory(include)
425 endif ()
426
427 #-----------------------------------------------------------------------
428 # Plugins
429 #-----------------------------------------------------------------------
430
431 if (BUILD_RADIANT)
432     add_subdirectory(contrib)
433 endif ()
434
435 #-----------------------------------------------------------------------
436 # Modules
437 #-----------------------------------------------------------------------
438
439 if (BUILD_RADIANT)
440     add_subdirectory(plugins)
441 endif ()
442
443 #-----------------------------------------------------------------------
444 # Radiant
445 #-----------------------------------------------------------------------
446
447 if (BUILD_BINARIES)
448     macro (radiant_tool name)
449         add_dependencies(binaries ${name})
450
451         if (WIN32)
452             add_executable(${name} ${ARGN} ${PROJECT_SOURCE_DIR}/include/lib.rc)
453         else ()
454             add_executable(${name} ${ARGN})
455         endif()
456
457         copy_dlls(${name})
458
459         install(
460             TARGETS ${name}
461             RUNTIME DESTINATION ${RADIANT_BIN_DIR}
462         )
463     endmacro ()
464
465     if (BUILD_RADIANT)
466         add_subdirectory(radiant)
467     endif ()
468 endif ()
469
470 #-----------------------------------------------------------------------
471 # Tools
472 #-----------------------------------------------------------------------
473
474 if (BUILD_TOOLS)
475     add_subdirectory(tools)
476
477     file(GLOB DATA_FILES "${PROJECT_SOURCE_DIR}/setup/data/tools/*")
478
479     if (NOT (PROJECT_SOURCE_DIR STREQUAL PROJECT_BINARY_DIR))
480         # Copy data files from sources to the build directory
481         message(STATUS "Copying data files")
482         file(COPY ${DATA_FILES} DESTINATION "${PROJECT_BINARY_DIR}")
483     endif ()
484 endif ()
485
486 #-----------------------------------------------------------------------
487 # Game packs
488 #-----------------------------------------------------------------------
489
490 set(GAMEPACKS_LICENSE_LIST free CACHE STRING "Download game packs by license")
491 set(GAMEPACKS_NAME_LIST none CACHE STRING "Download game packs by name")
492
493 if (DOWNLOAD_GAMEPACKS)
494     add_custom_target(gamepacks ALL
495        COMMAND "${PROJECT_SOURCE_DIR}/gamepack-manager" --license ${GAMEPACKS_LICENSE_LIST} --name ${GAMEPACKS_NAME_LIST} --download-dir "${GAMEPACKS_DOWNLOAD_DIR}" --install-dir "${PROJECT_BINARY_DIR}/gamepacks" --download --install
496        COMMENT "Downloading game packs"
497     )
498 endif ()
499
500 #-----------------------------------------------------------------------
501 # Install
502 #-----------------------------------------------------------------------
503
504 if (BUILD_BINARIES)
505     install(DIRECTORY
506         setup/data/tools/base
507         setup/data/tools/bitmaps
508         setup/data/tools/gl
509         setup/data/tools/plugins
510         docs
511         DESTINATION ${RADIANT_DATA_DIR}
512     )
513
514     install(FILES
515         setup/data/tools/global.xlink
516         DESTINATION ${RADIANT_DATA_DIR}
517     )
518 endif ()
519
520 if (DOWNLOAD_GAMEPACKS)
521     install(DIRECTORY
522         ${PROJECT_BINARY_DIR}/gamepacks
523         DESTINATION ${RADIANT_DATA_DIR}
524     )
525 endif ()
526
527 if (BUILD_BINARIES AND FHS_INSTALL AND NOT WIN32 AND NOT APPLE)
528     install(FILES
529         icons/netradiant.png
530         DESTINATION ${RADIANT_SHARE_DIR}/pixmaps
531     )
532     install(FILES
533         icons/netradiant.desktop
534         DESTINATION ${RADIANT_SHARE_DIR}/applications
535     )
536     install(FILES
537         icons/mime/map.xml
538         DESTINATION ${RADIANT_SHARE_DIR}/mime/model
539     )
540 endif ()
541
542 if (APPLE)
543     install(DIRECTORY
544         setup/macos/Contents
545         DESTINATION ${APPLE_INSTALL_PREFIX}
546     )
547     install(DIRECTORY
548     ${PROJECT_BINARY_DIR}/themes
549         DESTINATION ${APPLE_INSTALL_PREFIX}/Contents/Prefix/share
550     )
551     install(PROGRAMS
552         setup/macos/NetRadiant
553         DESTINATION ${APPLE_INSTALL_PREFIX}/Contents/MacOS
554     )
555 endif ()
556
557 include(cmake/scripts/package.cmake)