Fix a bug when switching fullscreen mode
[awesome.git] / awesomeConfig.cmake
blobd96cb08019c99d0c5fc8e1a3650bcacd6041e0ac
1 set(PROJECT_AWE_NAME awesome)
3 # If ${SOURCE_DIR} is a git repository VERSION is set to
4 # `git describe` later.
5 set(VERSION devel)
7 set(CODENAME "Closing In")
9 project(${PROJECT_AWE_NAME} C)
11 set(CMAKE_BUILD_TYPE RELEASE)
13 option(WITH_DBUS "build with D-BUS" ON)
14 option(GENERATE_MANPAGES "generate manpages" ON)
15 option(COMPRESS_MANPAGES "compress manpages" ON)
16 option(GENERATE_LUADOC "generate luadoc" ON)
18 # {{{ CFLAGS
19 add_definitions(-std=gnu99 -ggdb3 -rdynamic -fno-strict-aliasing -Wall -Wextra
20     -Wchar-subscripts -Wundef -Wshadow -Wcast-align -Wwrite-strings
21     -Wsign-compare -Wunused -Wno-unused-parameter -Wuninitialized -Winit-self
22     -Wpointer-arith -Wredundant-decls -Wformat-nonliteral
23     -Wno-format-zero-length -Wmissing-format-attribute -Wmissing-prototypes
24     -Wstrict-prototypes)
25 # }}}
27 # {{{ Endianness
28 include(TestBigEndian)
29 TEST_BIG_ENDIAN(AWESOME_IS_BIG_ENDIAN)
30 # }}}
32 # {{{ Find external utilities
33 macro(a_find_program var prg req)
34     set(required ${req})
35     find_program(${var} ${prg})
36     if(NOT ${var})
37         message(STATUS "${prg} not found.")
38         if(required)
39             message(FATAL_ERROR "${prg} is required to build awesome")
40         endif()
41     else()
42         message(STATUS "${prg} -> ${${var}}")
43     endif()
44 endmacro()
46 a_find_program(CAT_EXECUTABLE cat TRUE)
47 a_find_program(LN_EXECUTABLE ln TRUE)
48 a_find_program(GREP_EXECUTABLE grep TRUE)
49 a_find_program(GIT_EXECUTABLE git FALSE)
50 a_find_program(HOSTNAME_EXECUTABLE hostname FALSE)
51 # programs needed for man pages
52 a_find_program(ASCIIDOC_EXECUTABLE asciidoc FALSE)
53 a_find_program(XMLTO_EXECUTABLE xmlto FALSE)
54 a_find_program(GZIP_EXECUTABLE gzip FALSE)
55 # lua documentation
56 a_find_program(LUA_EXECUTABLE lua FALSE)
57 a_find_program(LUADOC_EXECUTABLE luadoc FALSE)
58 # theme graphics
59 a_find_program(CONVERT_EXECUTABLE convert TRUE)
60 # doxygen
61 include(FindDoxygen)
62 # pkg-config
63 include(FindPkgConfig)
64 # lua 5.1
65 include(FindLua51)
66 # }}}
68 # {{{ Check if documentation can be build
69 if(GENERATE_MANPAGES)
70     if(NOT ASCIIDOC_EXECUTABLE OR NOT XMLTO_EXECUTABLE OR (COMPRESS_MANPAGES AND NOT GZIP_EXECUTABLE))
71         if(NOT ASCIIDOC_EXECUTABLE)
72             SET(missing "asciidoc")
73         endif()
74         if(NOT XMLTO_EXECUTABLE)
75             SET(missing ${missing} " xmlto")
76         endif()
77         if(COMPRESS_MANPAGES AND NOT GZIP_EXECUTABLE)
78             SET(missing ${missing} " gzip")
79         endif()
81         message(STATUS "Not generating manpages. Missing: " ${missing})
82         set(GENERATE_MANPAGES OFF)
83     endif()
84 endif()
86 if(GENERATE_LUADOC)
87     if(NOT LUADOC_EXECUTABLE)
88         message(STATUS "Not generating luadoc. Missing: luadoc")
89         set(GENERATE_LUADOC OFF)
90     endif()
91 endif()
92 # }}}
94 # {{{ Version stamp
95 if(EXISTS ${SOURCE_DIR}/.git/HEAD AND GIT_EXECUTABLE)
96     # get current version
97     execute_process(
98         COMMAND ${GIT_EXECUTABLE} describe
99         WORKING_DIRECTORY ${SOURCE_DIR}
100         OUTPUT_VARIABLE VERSION
101         OUTPUT_STRIP_TRAILING_WHITESPACE)
102     # file the git-version-stamp.sh script will look into
103     set(VERSION_STAMP_FILE ${BUILD_DIR}/.version_stamp)
104     file(WRITE ${VERSION_STAMP_FILE} ${VERSION})
105     # create a version_stamp target later
106     set(BUILD_FROM_GIT TRUE)
107 elseif( EXISTS ${SOURCE_DIR}/.version_stamp )
108     # get version from version stamp
109     file(READ ${SOURCE_DIR}/.version_stamp VERSION)
110 endif()
111 # }}}
113 # {{{ Get hostname
114 execute_process(
115     COMMAND ${HOSTNAME_EXECUTABLE}
116     WORKING_DIRECTORY ${SOURCE_DIR}
117     OUTPUT_VARIABLE BUILDHOSTNAME
118     OUTPUT_STRIP_TRAILING_WHITESPACE)
119 # }}}
121 # {{{ Required libraries
123 # this sets up:
124 # AWESOME_REQUIRED_LDFLAGS
125 # AWESOME_REQUIRED_INCLUDE_DIRS
127 # Use pkgconfig to get most of the libraries
128 pkg_check_modules(AWESOME_COMMON_REQUIRED REQUIRED
129     xcb>=1.6)
131 pkg_check_modules(AWESOME_REQUIRED REQUIRED
132     glib-2.0
133     gdk-pixbuf-2.0
134     cairo
135     x11
136     x11-xcb
137     xcursor
138     xcb-randr
139     xcb-xtest
140     xcb-xinerama
141     xcb-shape
142     xcb-util>=0.3.8
143     xcb-keysyms>=0.3.4
144     xcb-icccm>=0.3.8
145     xcb-image>=0.3.0
146     cairo-xcb
147     libstartup-notification-1.0>=0.10
148     xproto>=7.0.15
149     libxdg-basedir>=1.0.0)
151 if(NOT AWESOME_REQUIRED_FOUND OR NOT AWESOME_COMMON_REQUIRED_FOUND)
152     message(FATAL_ERROR)
153 endif()
155 macro(a_find_library variable library)
156     find_library(${variable} ${library})
157     if(NOT ${variable})
158         message(FATAL_ERROR ${library} " library not found.")
159     endif()
160 endmacro()
162 # Check for libev
163 a_find_library(LIB_EV ev)
165 # Check for backtrace_symbols()
166 include(CheckFunctionExists)
167 check_function_exists(backtrace_symbols HAS_EXECINFO)
168 if(NOT HAS_EXECINFO)
169     find_library(LIB_EXECINFO execinfo)
170     if(LIB_EXECINFO)
171         set(HAS_EXECINFO 1)
172         set(AWESOME_REQUIRED_LDFLAGS
173             ${AWESOME_REQUIRED_LDFLAGS}
174             ${LIB_EXECINFO})
175     endif()
176 endif()
177 if(HAS_EXECINFO)
178     message(STATUS "checking for execinfo -- found")
179 else()
180     message(STATUS "checking for execinfo -- not found")
181 endif()
183 # __builtin_clz is available since gcc 3.4
184 try_compile(HAS___BUILTIN_CLZ
185     ${CMAKE_BINARY_DIR}
186     ${CMAKE_SOURCE_DIR}/build-tests/__builtin_clz.c)
187 if(HAS___BUILTIN_CLZ)
188     message(STATUS "checking for __builtin_clz -- yes")
189 else()
190     message(STATUS "checking for __builtin_clz -- no")
191 endif()
193 # Error check
194 if(NOT LUA51_FOUND AND NOT LUA50_FOUND) # This is a workaround to a cmake bug
195     message(FATAL_ERROR "lua library not found")
196 endif()
198 set(AWESOME_REQUIRED_LDFLAGS
199     ${AWESOME_COMMON_REQUIRED_LDFLAGS}
200     ${AWESOME_REQUIRED_LDFLAGS}
201     ${LIB_EV}
202     ${LUA_LIBRARIES})
204 set(AWESOME_REQUIRED_INCLUDE_DIRS
205     ${AWESOME_COMMON_REQUIRED_INCLUDE_DIRS}
206     ${AWESOME_REQUIRED_INCLUDE_DIRS}
207     ${LUA_INCLUDE_DIR})
208 # }}}
210 # {{{ Optional libraries
212 # this sets up:
213 # AWESOME_OPTIONAL_LDFLAGS
214 # AWESOME_OPTIONAL_INCLUDE_DIRS
216 if(WITH_DBUS)
217     pkg_check_modules(DBUS dbus-1)
218     if(DBUS_FOUND)
219         set(AWESOME_OPTIONAL_LDFLAGS ${AWESOME_OPTIONAL_LDFLAGS} ${DBUS_LDFLAGS})
220         set(AWESOME_OPTIONAL_INCLUDE_DIRS ${AWESOME_OPTIONAL_INCLUDE_DIRS} ${DBUS_INCLUDE_DIRS})
221     else()
222         set(WITH_DBUS OFF)
223         message(STATUS "DBUS not found. Disabled.")
224     endif()
225 endif()
226 # }}}
228 # {{{ Install path and configuration variables
229 #If a sysconfdir is specified, use it instead
230 #of the default configuration dir.
231 if(DEFINED SYSCONFDIR)
232     set(SYSCONFDIR ${SYSCONFDIR} CACHE PATH "config directory")
233 else()
234     set(SYSCONFDIR ${CMAKE_INSTALL_PREFIX}/etc CACHE PATH "config directory")
235 endif()
237 #If an XDG Config Dir is specificed, use it instead
238 #of the default XDG configuration dir.
239 if(DEFINED XDG_CONFIG_DIR)
240     set(XDG_CONFIG_DIR ${XDG_CONFIG_DIR} CACHE PATH "xdg config directory")
241 else()
242     set(XDG_CONFIG_DIR ${SYSCONFDIR}/xdg CACHE PATH "xdg config directory")
243 endif()
245 # setting AWESOME_DOC_PATH
246 if(DEFINED AWESOME_DOC_PATH)
247     set(AWESOME_DOC_PATH ${AWESOME_DOC_PATH} CACHE PATH "awesome docs directory")
248 else()
249     set(AWESOME_DOC_PATH ${CMAKE_INSTALL_PREFIX}/share/doc/${PROJECT_AWE_NAME} CACHE PATH "awesome docs directory")
250 endif()
252 # setting AWESOME_XSESSION_PATH
253 if(DEFINED AWESOME_XSESSION_PATH)
254     set(AWESOME_XSESSION_PATH ${AWESOME_XSESSION_PATH} CACHE PATH "awesome xsessions directory")
255 else()
256     set(AWESOME_XSESSION_PATH ${CMAKE_INSTALL_PREFIX}/share/xsessions CACHE PATH "awesome xsessions directory")
257 endif()
259 # set man path
260 if(DEFINED AWESOME_MAN_PATH)
261    set(AWESOME_MAN_PATH ${AWESOME_MAN_PATH} CACHE PATH "awesome manpage directory")
262 else()
263    set(AWESOME_MAN_PATH ${CMAKE_INSTALL_PREFIX}/share/man CACHE PATH "awesome manpage directory")
264 endif()
266 # Hide to avoid confusion
267 mark_as_advanced(CMAKE_INSTALL_CMAKE_INSTALL_PREFIX)
269 set(AWESOME_VERSION          ${VERSION})
270 set(AWESOME_COMPILE_MACHINE  ${CMAKE_SYSTEM_PROCESSOR})
271 set(AWESOME_COMPILE_HOSTNAME ${BUILDHOSTNAME})
272 set(AWESOME_COMPILE_BY       $ENV{USER})
273 set(AWESOME_RELEASE          ${CODENAME})
274 set(AWESOME_SYSCONFDIR       ${XDG_CONFIG_DIR}/${PROJECT_AWE_NAME})
275 set(AWESOME_DATA_PATH        ${CMAKE_INSTALL_PREFIX}/share/${PROJECT_AWE_NAME})
276 set(AWESOME_LUA_LIB_PATH     ${AWESOME_DATA_PATH}/lib)
277 set(AWESOME_ICON_PATH        ${AWESOME_DATA_PATH}/icons)
278 set(AWESOME_THEMES_PATH      ${AWESOME_DATA_PATH}/themes)
279 # }}}
281 # {{{ Configure files
282 file(GLOB_RECURSE awesome_lua_configure_files RELATIVE ${SOURCE_DIR} ${SOURCE_DIR}/lib/*.lua.in ${SOURCE_DIR}/themes/*/*.lua.in)
283 set(AWESOME_CONFIGURE_FILES 
284     ${awesome_lua_configure_files}
285     config.h.in
286     awesomerc.lua.in
287     awesome-version-internal.h.in
288     awesome.doxygen.in)
290 macro(a_configure_file file)
291     string(REGEX REPLACE ".in\$" "" outfile ${file})
292     message(STATUS "Configuring ${outfile}")
293     configure_file(${SOURCE_DIR}/${file}
294                    ${BUILD_DIR}/${outfile}
295                    ESCAPE_QUOTE
296                    @ONLY)
297 endmacro()
299 foreach(file ${AWESOME_CONFIGURE_FILES})
300     a_configure_file(${file})
301 endforeach()
302 #}}}
304 # vim: filetype=cmake:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80