Misc: #49: Add CMake support

Add CMakeLists.txt to support building with CMake, as @pvanek requests.
The old Makefile system and CPackConfig.cmake are still usable. (Of
course, make sure you don't overwrite them by executing cmake.) There
must be a bunch of bugs in CMakeLists.txt. :-) Let chjj decide which one
he will choose, here I keep both.
This commit is contained in:
Richard Grenville 2012-10-03 13:30:11 +08:00
parent ff50322b27
commit b8f3d22a32
3 changed files with 156 additions and 2 deletions

12
.gitignore vendored
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@ -13,11 +13,19 @@ missing
stamp-h1 stamp-h1
compton compton
*.o *.o
_CPack_Packages build/
build
# CMake files
compton-*.deb compton-*.deb
compton-*.rpm compton-*.rpm
compton-*.tar.bz2 compton-*.tar.bz2
release/
_CPack_Packages/
CMakeCache.txt
CMakeFiles/
*.cmake
install_manifest.txt
# Vim files # Vim files
.*.sw[a-z] .*.sw[a-z]

145
CMakeLists.txt Normal file
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@ -0,0 +1,145 @@
project(compton)
cmake_minimum_required(VERSION 2.8)
set(CPACK_PACKAGE_VERSION_MAJOR "0")
set(CPACK_PACKAGE_VERSION_MINOR "0")
set(CPACK_PACKAGE_VERSION_PATCH "0")
set(compton_SRCS src/compton.c)
add_executable(compton ${compton_SRCS})
set(CMAKE_C_FLAGS_DEBUG "-ggdb")
set(CMAKE_C_FLAGS_RELEASE "-O2 -march=native")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -march=native -ggdb")
add_definitions("-Wall")
# == Options ==
option(CONFIG_REGEX_PCRE "Enable PCRE regular expression support for blacklist entries (requires libpcre)" ON)
if (CONFIG_REGEX_PCRE)
add_definitions("-DCONFIG_REGEX_PCRE")
endif ()
option(CONFIG_REGEX_PCRE_JIT "Use JIT support of libpcre)" ON)
if (CONFIG_REGEX_PCRE_JIT)
add_definitions("-DCONFIG_REGEX_PCRE_JIT")
endif ()
option(CONFIG_LIBCONFIG "Enable configuration file parsing using libconfig" ON)
if (CONFIG_LIBCONFIG)
add_definitions("-DCONFIG_LIBCONFIG")
endif ()
# == Find libraries ==
target_link_libraries(compton "-lm")
include(FindPkgConfig)
# --- Find X11 libs ---
set(X11_FIND_REQUIRED 1)
include(FindX11)
macro(X11LIB_CHK lib)
if (NOT X11_${lib}_FOUND)
message(FATAL_ERROR "Could not find lib${lib}.")
endif ()
target_link_libraries(compton "${X11_${lib}_LIB}")
endmacro ()
X11LIB_CHK(Xcomposite)
X11LIB_CHK(Xdamage)
X11LIB_CHK(Xext)
X11LIB_CHK(Xfixes)
X11LIB_CHK(Xrender)
# --- Find libpcre ---
if (CONFIG_REGEX_PCRE)
pkg_check_modules(LIBPCRE REQUIRED libpcre>=8.12)
target_link_libraries(compton "${LIBPCRE_LDFLAGS}")
endif ()
# --- Find libconfig ---
if (CONFIG_LIBCONFIG)
pkg_check_modules(LIBCONFIG REQUIRED libconfig>=1.3.2)
target_link_libraries(compton "${LIBCONFIG_LDFLAGS}")
if (LIBCONFIG_VERSION VERSION_LESS 1.4)
add_definitions("-DCONFIG_LIBCONFIG_LEGACY")
message(STATUS "libconfig-1.3* detected. Enable legacy mode.")
endif ()
endif ()
# == Install ==
include(GNUInstallDirs)
install(TARGETS compton
DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT prog)
install(FILES "${PROJECT_SOURCE_DIR}/bin/compton-trans"
DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT prog)
install(FILES
"${PROJECT_SOURCE_DIR}/man/compton.1"
"${PROJECT_SOURCE_DIR}/man/compton-trans.1"
DESTINATION "${CMAKE_INSTALL_MANDIR}" COMPONENT doc)
install(FILES
"${PROJECT_SOURCE_DIR}/README.md"
"${PROJECT_SOURCE_DIR}/LICENSE"
DESTINATION "${CMAKE_INSTALL_DOCDIR}" COMPONENT doc)
# == CPack ==
if (NOT CPACK_SYSTEM_NAME)
set(CPACK_SYSTEM_NAME "${CMAKE_SYSTEM_PROCESSOR}")
endif ()
set(CPACK_PACKAGE_DESCRIPTION "A lightweight X compositing window manager, fork of xcompmgr-dana.")
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "A lightweight X compositing window manager")
set(CPACK_PACKAGE_CONTACT "nobody <devnull@example.com>")
set(CPACK_PACKAGE_DIRECTORY "${CMAKE_SOURCE_DIR}/release")
set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_SOURCE_DIR}/desc.txt")
# --- Package config ---
set(CPACK_GENERATOR "TBZ2" "DEB" "RPM")
set(CPACK_MONOLITHIC_INSTALL 1)
set(CPACK_STRIP_FILES 1)
set(CPACK_RESOURCE_FILE_LICENSE "LICENSE")
set(CPACK_RESOURCE_FILE_README "README.md")
# --- Source package config ---
set(CPACK_SOURCE_GENERATOR "TBZ2" "DEB" "RPM")
set(CPACK_SOURCE_IGNORE_FILES
"/\\\\."
"\\\\.bak$"
"\\\\.o$"
"\\\\~$"
"\\\\.plist$"
"/compton$"
# Generated package files
"\\\\.tar\\\\.gz$"
"\\\\.tar\\\\.bz2$"
"\\\\.deb$"
"\\\\.rpm$"
"compton-.*\\\\.sh$"
# CMake files
"/Makefile$"
"/CMakeFiles/"
"\\\\.cmake$"
"CMakeCache\\\\.txt$"
"/build/"
"/release/"
"\\\\.diff$"
"/oprofile_data/"
"/install_manifest\\\\.txt$"
)
# --- DEB package config ---
set(CPACK_DEBIAN_PACKAGE_SECTION "x11")
# The dependencies are unreliable, just an example here
set(CPACK_DEBIAN_PACKAGE_DEPENDS "libx11-6, libxext6, libxcomposite1, libxrender1, libxdamage1, libxfixes3, libpcre3, libconfig8")
# --- RPM package config ---
set(CPACK_RPM_PACKAGE_LICENSE "unknown")
# The dependencies are unreliable, just an example here
set(CPACK_RPM_PACKAGE_REQUIRES "libx11, libxext, libxcomposite, libxrender, libxdamage, libxfixes, libpcre, libconfig")
include(CPack)

1
desc.txt Normal file
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@ -0,0 +1 @@
Compton is a X compositing window manager, fork of xcompmgr-dana.