1 set(PROJECT_AWE_NAME awesome)
3 # If ${SOURCE_DIR} is a git repository VERSION is set to
4 # `git describe` later.
7 set(CODENAME "Closing In")
9 project(${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)
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
28 include(TestBigEndian)
29 TEST_BIG_ENDIAN(AWESOME_IS_BIG_ENDIAN)
32 # {{{ Find external utilities
33 macro(a_find_program var prg req)
35 find_program(${var} ${prg})
37 message(STATUS "${prg} not found.")
39 message(FATAL_ERROR "${prg} is required to build awesome")
42 message(STATUS "${prg} -> ${${var}}")
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)
56 a_find_program(LUA_EXECUTABLE lua FALSE)
57 a_find_program(LUADOC_EXECUTABLE luadoc FALSE)
59 a_find_program(CONVERT_EXECUTABLE convert TRUE)
63 include(FindPkgConfig)
68 # {{{ Check if documentation can be build
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")
74 if(NOT XMLTO_EXECUTABLE)
75 SET(missing ${missing} " xmlto")
77 if(COMPRESS_MANPAGES AND NOT GZIP_EXECUTABLE)
78 SET(missing ${missing} " gzip")
81 message(STATUS "Not generating manpages. Missing: " ${missing})
82 set(GENERATE_MANPAGES OFF)
87 if(NOT LUADOC_EXECUTABLE)
88 message(STATUS "Not generating luadoc. Missing: luadoc")
89 set(GENERATE_LUADOC OFF)
95 if(EXISTS ${SOURCE_DIR}/.git/HEAD AND GIT_EXECUTABLE)
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)
115 COMMAND ${HOSTNAME_EXECUTABLE}
116 WORKING_DIRECTORY ${SOURCE_DIR}
117 OUTPUT_VARIABLE BUILDHOSTNAME
118 OUTPUT_STRIP_TRAILING_WHITESPACE)
121 # {{{ Required libraries
124 # AWESOME_REQUIRED_LDFLAGS
125 # AWESOME_REQUIRED_INCLUDE_DIRS
127 # Use pkgconfig to get most of the libraries
128 pkg_check_modules(AWESOME_COMMON_REQUIRED REQUIRED
131 pkg_check_modules(AWESOME_REQUIRED REQUIRED
146 libstartup-notification-1.0>=0.10
148 libxdg-basedir>=1.0.0)
150 if(NOT AWESOME_REQUIRED_FOUND OR NOT AWESOME_COMMON_REQUIRED_FOUND)
154 macro(a_find_library variable library)
155 find_library(${variable} ${library})
157 message(FATAL_ERROR ${library} " library not found.")
162 a_find_library(LIB_EV ev)
164 # Check for backtrace_symbols()
165 include(CheckFunctionExists)
166 check_function_exists(backtrace_symbols HAS_EXECINFO)
168 find_library(LIB_EXECINFO execinfo)
171 set(AWESOME_REQUIRED_LDFLAGS
172 ${AWESOME_REQUIRED_LDFLAGS}
177 message(STATUS "checking for execinfo -- found")
179 message(STATUS "checking for execinfo -- not found")
182 # __builtin_clz is available since gcc 3.4
183 try_compile(HAS___BUILTIN_CLZ
185 ${CMAKE_SOURCE_DIR}/build-tests/__builtin_clz.c)
186 if(HAS___BUILTIN_CLZ)
187 message(STATUS "checking for __builtin_clz -- yes")
189 message(STATUS "checking for __builtin_clz -- no")
193 if(NOT LUA51_FOUND AND NOT LUA50_FOUND) # This is a workaround to a cmake bug
194 message(FATAL_ERROR "lua library not found")
197 set(AWESOME_REQUIRED_LDFLAGS
198 ${AWESOME_COMMON_REQUIRED_LDFLAGS}
199 ${AWESOME_REQUIRED_LDFLAGS}
203 set(AWESOME_REQUIRED_INCLUDE_DIRS
204 ${AWESOME_COMMON_REQUIRED_INCLUDE_DIRS}
205 ${AWESOME_REQUIRED_INCLUDE_DIRS}
209 # {{{ Optional libraries
212 # AWESOME_OPTIONAL_LDFLAGS
213 # AWESOME_OPTIONAL_INCLUDE_DIRS
216 pkg_check_modules(DBUS dbus-1)
218 set(AWESOME_OPTIONAL_LDFLAGS ${AWESOME_OPTIONAL_LDFLAGS} ${DBUS_LDFLAGS})
219 set(AWESOME_OPTIONAL_INCLUDE_DIRS ${AWESOME_OPTIONAL_INCLUDE_DIRS} ${DBUS_INCLUDE_DIRS})
222 message(STATUS "DBUS not found. Disabled.")
227 # {{{ Install path and configuration variables
228 #If a sysconfdir is specified, use it instead
229 #of the default configuration dir.
230 if(DEFINED SYSCONFDIR)
231 set(SYSCONFDIR ${SYSCONFDIR} CACHE PATH "config directory")
233 set(SYSCONFDIR ${CMAKE_INSTALL_PREFIX}/etc CACHE PATH "config directory")
236 #If an XDG Config Dir is specificed, use it instead
237 #of the default XDG configuration dir.
238 if(DEFINED XDG_CONFIG_DIR)
239 set(XDG_CONFIG_DIR ${XDG_CONFIG_DIR} CACHE PATH "xdg config directory")
241 set(XDG_CONFIG_DIR ${SYSCONFDIR}/xdg CACHE PATH "xdg config directory")
244 # setting AWESOME_DOC_PATH
245 if(DEFINED AWESOME_DOC_PATH)
246 set(AWESOME_DOC_PATH ${AWESOME_DOC_PATH} CACHE PATH "awesome docs directory")
248 set(AWESOME_DOC_PATH ${CMAKE_INSTALL_PREFIX}/share/doc/${PROJECT_AWE_NAME} CACHE PATH "awesome docs directory")
251 # setting AWESOME_XSESSION_PATH
252 if(DEFINED AWESOME_XSESSION_PATH)
253 set(AWESOME_XSESSION_PATH ${AWESOME_XSESSION_PATH} CACHE PATH "awesome xsessions directory")
255 set(AWESOME_XSESSION_PATH ${CMAKE_INSTALL_PREFIX}/share/xsessions CACHE PATH "awesome xsessions directory")
259 if(DEFINED AWESOME_MAN_PATH)
260 set(AWESOME_MAN_PATH ${AWESOME_MAN_PATH} CACHE PATH "awesome manpage directory")
262 set(AWESOME_MAN_PATH ${CMAKE_INSTALL_PREFIX}/share/man CACHE PATH "awesome manpage directory")
265 # Hide to avoid confusion
266 mark_as_advanced(CMAKE_INSTALL_CMAKE_INSTALL_PREFIX)
268 set(AWESOME_VERSION ${VERSION})
269 set(AWESOME_COMPILE_MACHINE ${CMAKE_SYSTEM_PROCESSOR})
270 set(AWESOME_COMPILE_HOSTNAME ${BUILDHOSTNAME})
271 set(AWESOME_COMPILE_BY $ENV{USER})
272 set(AWESOME_RELEASE ${CODENAME})
273 set(AWESOME_SYSCONFDIR ${XDG_CONFIG_DIR}/${PROJECT_AWE_NAME})
274 set(AWESOME_DATA_PATH ${CMAKE_INSTALL_PREFIX}/share/${PROJECT_AWE_NAME})
275 set(AWESOME_LUA_LIB_PATH ${AWESOME_DATA_PATH}/lib)
276 set(AWESOME_ICON_PATH ${AWESOME_DATA_PATH}/icons)
277 set(AWESOME_THEMES_PATH ${AWESOME_DATA_PATH}/themes)
280 # {{{ Configure files
281 file(GLOB_RECURSE awesome_lua_configure_files RELATIVE ${SOURCE_DIR} ${SOURCE_DIR}/lib/*.lua.in ${SOURCE_DIR}/themes/*/*.lua.in)
282 set(AWESOME_CONFIGURE_FILES
283 ${awesome_lua_configure_files}
286 awesome-version-internal.h.in
289 macro(a_configure_file file)
290 string(REGEX REPLACE ".in\$" "" outfile ${file})
291 message(STATUS "Configuring ${outfile}")
292 configure_file(${SOURCE_DIR}/${file}
293 ${BUILD_DIR}/${outfile}
298 foreach(file ${AWESOME_CONFIGURE_FILES})
299 a_configure_file(${file})
303 # vim: filetype=cmake:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80