CMakeLists.txt

   1 project( tint2 )
   2 cmake_minimum_required( VERSION 2.8.5 )
   3
   4 option( ENABLE_BATTERY "Enable battery status plugin" ON )
   5 option( ENABLE_TINT2CONF "Enable tint2conf build, a GTK+3 theme configurator for tint2" ON )
   6 option( ENABLE_EXTRA_THEMES "Install additional tint2 themes" ON )
   7 option( ENABLE_RSVG "Rsvg support (launcher only)" ON )
   8 option( ENABLE_SN "Startup notification support" ON )
   9 option( ENABLE_TRACING "Build tint2 with tracing instrumentation" OFF )
  10 option( ENABLE_ASAN "Build tint2 with AddressSanitizer" OFF )
  11 option( ENABLE_BACKTRACE "Dump a backtrace in case of fatal errors (e.g. X11 I/O error)" OFF )
  12 option( ENABLE_BACKTRACE_ON_SIGNAL "Dump a backtrace also when receiving signals such as SIGSEGV" OFF )
  13 if( CMAKE_SYSTEM_NAME STREQUAL "Linux" )
  14   option( ENABLE_UEVENT "Kernel event handling support" ON )
  15 endif( CMAKE_SYSTEM_NAME STREQUAL "Linux" )
  16
  17 include( GNUInstallDirs )
  18 if(NOT docdir)
  19   set(docdir ${CMAKE_INSTALL_DOCDIR})
  20 endif()
  21 if(NOT htmldir)
  22   set(htmldir ${docdir}/html)
  23 endif()
  24
  25 include( FindPkgConfig )
  26 include( CheckLibraryExists )
  27 include( CheckCSourceCompiles )
  28 pkg_check_modules( X11 REQUIRED x11 xcomposite xdamage xinerama xext xrender xrandr>=1.3 )
  29 pkg_check_modules( PANGOCAIRO REQUIRED pangocairo )
  30 pkg_check_modules( PANGO REQUIRED pango )
  31 pkg_check_modules( CAIRO REQUIRED cairo )
  32 pkg_check_modules( GLIB2 REQUIRED glib-2.0 )
  33 pkg_check_modules( GOBJECT2 REQUIRED gobject-2.0 )
  34 pkg_check_modules( IMLIB2 REQUIRED imlib2>=1.4.2 )
  35
  36 if(ENABLE_BACKTRACE)
  37         check_c_source_compiles(
  38                 "#include <stdlib.h>\n#include <execinfo.h>\nint main () { backtrace(NULL, 0); }"
  39                 BACKTRACE_LIBC)
  40
  41         if(BACKTRACE_LIBC)
  42                 set(BACKTRACE_LIBC_FOUND TRUE)
  43                 set(BACKTRACE_L_FLAGS "-rdynamic")
  44         else()
  45                 pkg_check_modules( UNWIND libunwind )
  46                 find_library(EXECINFO_LIBRARIES NAMES execinfo)
  47                 if(EXECINFO_LIBRARIES OR EXECINFO_LIBRARIES_FOUND)
  48                         set(EXECINFO_FOUND TRUE)
  49                         set(EXECINFO_LIBRARIES "-lexecinfo")
  50                         set(BACKTRACE_L_FLAGS "-rdynamic")
  51                 else()
  52                         set(EXECINFO_LIBRARIES "")
  53                         set(BACKTRACE_L_FLAGS "")
  54                 endif()
  55         endif()
  56
  57         if( NOT BACKTRACE_LIBC_FOUND AND NOT UNWIND_FOUND AND NOT EXECINFO_FOUND )
  58           message( WARNING "Backtrace support not available. You can enable it by installing libexecinfo or libunwind." )
  59         endif()
  60 else()
  61         set(EXECINFO_LIBRARIES "")
  62         set(BACKTRACE_L_FLAGS "")
  63 endif()
  64
  65 check_c_source_compiles(
  66     "#define print(x) _Generic((x), default : print_unknown)(x) \n void print_unknown(){} \n int main () { print(0); }"
  67     HAS_GENERIC)
  68
  69 if(HAS_GENERIC)
  70     add_definitions(-DHAS_GENERIC)
  71     set(CSTD "c11")
  72 else()
  73     set(CSTD "c99")
  74 endif(HAS_GENERIC)
  75
  76 if( ENABLE_RSVG )
  77 pkg_check_modules( RSVG librsvg-2.0>=2.14.0 )
  78 endif( ENABLE_RSVG )
  79
  80 if( ENABLE_SN )
  81 pkg_check_modules( SN libstartup-notification-1.0>=0.12 )
  82 endif(ENABLE_SN)
  83
  84 find_library( RT_LIBRARY rt )
  85
  86 if( NOT X11_FOUND OR NOT PANGOCAIRO_FOUND OR NOT PANGO_FOUND OR NOT CAIRO_FOUND OR NOT GLIB2_FOUND OR NOT GOBJECT2_FOUND OR NOT IMLIB2_FOUND )
  87   message( FATAL_ERROR "Not all dependencies fulfilled. See https://gitlab.com/o9000/tint2/wikis/Install" )
  88 endif( NOT X11_FOUND OR NOT PANGOCAIRO_FOUND OR NOT PANGO_FOUND OR NOT CAIRO_FOUND OR NOT GLIB2_FOUND OR NOT GOBJECT2_FOUND OR NOT IMLIB2_FOUND )
  89
  90 string( REPLACE ";" " " FLAGS_REPLACED "${IMLIB2_LDFLAGS}" )
  91 set( CMAKE_REQUIRED_FLAGS "${FLAGS_REPLACED}" )
  92 check_library_exists( "${IMLIB2_LIBRARIES}" "imlib_context_set_display" "${IMLIB2_LIBRARY_DIRS}" IMLIB_BUILD_WITH_X )
  93 if( NOT IMLIB_BUILD_WITH_X )
  94   message( FATAL_ERROR "Imlib is not built with X support" )
  95 endif( NOT IMLIB_BUILD_WITH_X )
  96
  97
  98 add_definitions( -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_WITH_GETLINE )
  99
 100 if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
 101   add_definitions( -D_POSIX_C_SOURCE=200809L )
 102 endif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
 103
 104
 105 include_directories( ${PROJECT_BINARY_DIR}
 106                      src
 107                      src/battery
 108                      src/clock
 109                      src/systray
 110                      src/taskbar
 111                      src/launcher
 112                      src/tooltip
 113                      src/util
 114                      src/execplugin
 115                      src/button
 116                      src/freespace
 117                      src/separator
 118                      ${X11_INCLUDE_DIRS}
 119                      ${PANGOCAIRO_INCLUDE_DIRS}
 120                      ${PANGO_INCLUDE_DIRS}
 121                      ${CAIRO_INCLUDE_DIRS}
 122                      ${GLIB2_INCLUDE_DIRS}
 123                      ${GOBJECT2_INCLUDE_DIRS}
 124                      ${IMLIB2_INCLUDE_DIRS}
 125                      ${RSVG_INCLUDE_DIRS}
 126                      ${SN_INCLUDE_DIRS} )
 127
 128 set( SOURCES src/config-keys.c
 129              src/config.c
 130              src/panel.c
 131              src/util/server.c
 132              src/main.c
 133              src/init.c
 134              src/util/signals.c
 135              src/util/tracing.c
 136              src/mouse_actions.c
 137              src/drag_and_drop.c
 138              src/default_icon.c
 139              src/clock/clock.c
 140              src/systray/systraybar.c
 141              src/launcher/launcher.c
 142              src/launcher/apps-common.c
 143              src/launcher/icon-theme-common.c
 144              src/launcher/xsettings-client.c
 145              src/launcher/xsettings-common.c
 146              src/taskbar/task.c
 147              src/taskbar/taskbar.c
 148              src/taskbar/taskbarname.c
 149              src/tooltip/tooltip.c
 150              src/execplugin/execplugin.c
 151              src/button/button.c
 152              src/freespace/freespace.c
 153              src/separator/separator.c
 154              src/tint2rc.c
 155              src/util/area.c
 156              src/util/bt.c
 157              src/util/common.c
 158              src/util/fps_distribution.c
 159              src/util/strnatcmp.c
 160              src/util/timer.c
 161              src/util/cache.c
 162              src/util/color.c
 163              src/util/strlcat.c
 164              src/util/print.c
 165              src/util/gradient.c
 166              src/util/test.c
 167              src/util/uevent.c
 168              src/util/window.c )
 169
 170 if( ENABLE_BATTERY )
 171   set( SOURCES ${SOURCES} src/battery/battery.c)
 172
 173   if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
 174     set( SOURCES ${SOURCES} src/battery/linux.c)
 175   elseif(CMAKE_SYSTEM_NAME STREQUAL "DragonFly")
 176     set( SOURCES ${SOURCES} src/battery/freebsd.c)
 177   elseif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
 178     set( SOURCES ${SOURCES} src/battery/freebsd.c)
 179   elseif(CMAKE_SYSTEM_NAME STREQUAL "OpenBSD")
 180     set( SOURCES ${SOURCES} src/battery/openbsd.c)
 181   elseif(CMAKE_SYSTEM_NAME STREQUAL "NetBSD")
 182     set( SOURCES ${SOURCES} src/battery/openbsd.c)
 183   else(CMAKE_SYSTEM_NAME STREQUAL "Linux")
 184     set( SOURCES ${SOURCES} src/battery/dummy.c)
 185   endif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
 186
 187   add_definitions( -DENABLE_BATTERY )
 188 endif( ENABLE_BATTERY )
 189
 190 if( ENABLE_RSVG )
 191   if( RSVG_FOUND )
 192         add_definitions( -DHAVE_RSVG )
 193   else()
 194     message( FATAL_ERROR "SVG support enabled yet dependency not fulfilled: librsvg-2.0" )
 195   endif( RSVG_FOUND )
 196 endif( ENABLE_RSVG )
 197
 198 if( ENABLE_SN )
 199   if( SN_FOUND )
 200     add_definitions( -DHAVE_SN -DSN_API_NOT_YET_FROZEN )
 201   else()
 202     message( FATAL_ERROR "Startup notification support enabled yet dependency not fulfilled: libstartup-notification-1.0" )
 203   endif( SN_FOUND )
 204 endif( ENABLE_SN)
 205
 206 if( ENABLE_UEVENT )
 207   add_definitions( -DENABLE_UEVENT )
 208 endif( ENABLE_UEVENT )
 209
 210 if(ENABLE_BACKTRACE)
 211         if(BACKTRACE_LIBC_FOUND)
 212           add_definitions( -DENABLE_EXECINFO )
 213         endif()
 214
 215         if( UNWIND_FOUND )
 216           add_definitions( -DENABLE_LIBUNWIND )
 217         endif( UNWIND_FOUND )
 218
 219         if( EXECINFO_FOUND )
 220           add_definitions( -DENABLE_EXECINFO )
 221         endif( EXECINFO_FOUND )
 222
 223         if(ENABLE_BACKTRACE_ON_SIGNAL)
 224                 add_definitions( -DBACKTRACE_ON_SIGNAL )
 225         endif()
 226 else()
 227         add_definitions( -DDISABLE_BACKTRACE )
 228 endif()
 229
 230 if( ENABLE_TINT2CONF )
 231   add_definitions( -DHAVE_VERSION_H )
 232   add_subdirectory( src/tint2conf )
 233   add_dependencies( tint2conf version )
 234 endif( ENABLE_TINT2CONF )
 235
 236 if( ENABLE_ASAN )
 237   SET(ASAN_C_FLAGS " -O0 -g3 -fsanitize=address -fno-common -fno-omit-frame-pointer -rdynamic -Wshadow")
 238   SET(ASAN_L_FLAGS " -O0 -g3 -fsanitize=address -fno-common -fno-omit-frame-pointer -rdynamic -fuse-ld=gold ")
 239 else()
 240   SET(ASAN_C_FLAGS "")
 241   SET(ASAN_L_FLAGS "")
 242 endif()
 243
 244 if( ENABLE_TRACING )
 245   add_definitions( -DHAVE_TRACING )
 246   SET(TRACING_C_FLAGS " -finstrument-functions -finstrument-functions-exclude-file-list=tracing.c -finstrument-functions-exclude-function-list=get_time,gettime -O0 -g3 -fno-common -fno-omit-frame-pointer -rdynamic")
 247   SET(TRACING_L_FLAGS " -O0 -g3 -fno-common -fno-omit-frame-pointer -rdynamic")
 248 else()
 249   SET(TRACING_C_FLAGS "")
 250   SET(TRACING_L_FLAGS "")
 251 endif()
 252
 253 add_custom_target( version ALL "${PROJECT_SOURCE_DIR}/get_version.sh" )
 254
 255 #~ SET(CONFIG_KEYS_FILENAME_BASE "${PROJECT_SOURCE_DIR}/src/config-keys")
 256 #~ add_custom_command( OUTPUT  "${CONFIG_KEYS_FILENAME_BASE}.c"    "${CONFIG_KEYS_FILENAME_BASE}.h"
 257                     #~ DEPENDS "${CONFIG_KEYS_FILENAME_BASE}-list" "${CONFIG_KEYS_FILENAME_BASE}.c.in" "${CONFIG_KEYS_FILENAME_BASE}.h.in"
 258                     #~ COMMAND codegen/srcpp LIST2CODE_CMD src/config-keys.c src/config-keys.h
 259                     #~ VERBATIM
 260                     #~ WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}" )
 261
 262 link_directories( ${X11_LIBRARY_DIRS}
 263                   ${PANGOCAIRO_LIBRARY_DIRS}
 264                   ${PANGO_LIBRARY_DIRS}
 265                   ${CAIRO_LIBRARY_DIRS}
 266                   ${GLIB2_LIBRARY_DIRS}
 267                   ${GOBJECT2_LIBRARY_DIRS}
 268                   ${IMLIB2_LIBRARY_DIRS}
 269                   ${RSVG_LIBRARY_DIRS}
 270                   ${SN_LIBRARY_DIRS} )
 271 add_executable(tint2 ${SOURCES})
 272 target_link_libraries( tint2 ${X11_LIBRARIES}
 273                              ${PANGOCAIRO_LIBRARIES}
 274                              ${PANGO_LIBRARIES}
 275                              ${CAIRO_LIBRARIES}
 276                              ${GLIB2_LIBRARIES}
 277                              ${GOBJECT2_LIBRARIES}
 278                                                          ${IMLIB2_LIBRARIES}
 279                                                          ${UNWIND_LIBRARIES}
 280                                                          ${EXECINFO_LIBRARIES} )
 281 if( ENABLE_RSVG )
 282   target_link_libraries( tint2 ${RSVG_LIBRARIES} )
 283 endif( ENABLE_RSVG )
 284 if( ENABLE_SN )
 285   target_link_libraries( tint2 ${SN_LIBRARIES} )
 286 endif( ENABLE_SN )
 287 if( RT_LIBRARY )
 288   target_link_libraries( tint2 ${RT_LIBRARY} )
 289 endif( RT_LIBRARY )
 290
 291 target_link_libraries( tint2 m )
 292
 293 add_dependencies( tint2 version )
 294 set_target_properties( tint2 PROPERTIES COMPILE_FLAGS "-Wall -Wpointer-arith -fno-strict-aliasing -pthread -std=${CSTD} ${ASAN_C_FLAGS} ${TRACING_C_FLAGS}" )
 295 set_target_properties( tint2 PROPERTIES LINK_FLAGS "-pthread -fno-strict-aliasing ${ASAN_L_FLAGS} ${BACKTRACE_L_FLAGS}  ${TRACING_L_FLAGS}" )
 296
 297 add_executable(tint2-send src/tint2-send/tint2-send.c)
 298 target_link_libraries(tint2-send ${X11_LIBRARIES})
 299
 300 install( TARGETS tint2 DESTINATION bin )
 301 install( TARGETS tint2-send DESTINATION bin )
 302 install( FILES tint2.svg DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/scalable/apps )
 303 install( FILES tint2.desktop DESTINATION ${CMAKE_INSTALL_DATADIR}/applications )
 304 install( FILES themes/tint2rc DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/xdg/tint2 )
 305 install( FILES default_icon.png DESTINATION ${CMAKE_INSTALL_DATADIR}/tint2 )
 306 install( FILES AUTHORS ChangeLog README.md doc/tint2.md DESTINATION ${docdir} )
 307 install( FILES doc/manual.html doc/readme.html DESTINATION ${htmldir} )
 308 install( DIRECTORY doc/images DESTINATION ${htmldir} )
 309 install( FILES doc/tint2.1 DESTINATION ${CMAKE_INSTALL_MANDIR}/man1 )
 310 if( ENABLE_EXTRA_THEMES )
 311   add_subdirectory(themes)
 312 endif( ENABLE_EXTRA_THEMES )