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CMakeLists.txt: improve portability

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Also, stop lying in the README that this is present in AUR.
This commit is contained in:
Přemysl Eric Janouch
2021-11-07 17:19:34 +01:00
parent 6148d62ba2
commit 4cad7806ab
2 changed files with 33 additions and 13 deletions
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41
CMakeLists.txt
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@@ -16,29 +16,50 @@ set (CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/liberty/cmake)
include (AddThreads)
find_package (PkgConfig REQUIRED)
pkg_check_modules (dependencies REQUIRED libpulse x11 xext xextproto dbus-1)
pkg_check_modules (x REQUIRED x11 xext xextproto)
pkg_check_modules (pulse REQUIRED libpulse)
pkg_check_modules (dbus REQUIRED dbus-1)
pkg_check_modules (gdm gdm glib-2.0 gio-2.0)
include_directories (${dependencies_INCLUDE_DIRS})
include_directories (
${x_INCLUDE_DIRS} ${pulse_INCLUDE_DIRS} ${dbus_INCLUDE_DIRS})
link_directories (
${x_LIBRARY_DIRS} ${pulse_LIBRARY_DIRS} ${dbus_LIBRARY_DIRS})
option (WITH_GDM "Compile with GDM support" ${gdm_FOUND})
# Generate a configuration file
configure_file (${PROJECT_SOURCE_DIR}/config.h.in ${PROJECT_BINARY_DIR}/config.h)
configure_file (${PROJECT_SOURCE_DIR}/config.h.in
${PROJECT_BINARY_DIR}/config.h)
include_directories (${PROJECT_BINARY_DIR})
# Build
foreach (name brightness fancontrol-ng iexec input-switch priod siprandom)
set (targets wmstatus paswitch siprandom big-brother)
if ("${CMAKE_SYSTEM_NAME}" STREQUAL Linux)
# These use Linux i2c APIs, but can be made to work on macOS
list (APPEND targets brightness input-switch)
# Only iexec could be made to use kqueue
list (APPEND targets fancontrol-ng priod iexec)
elseif ("${CMAKE_SYSTEM_NAME}" MATCHES BSD)
# Need this for SIGWINCH in FreeBSD and OpenBSD respectively;
# our POSIX version macros make it undefined
add_definitions (-D__BSD_VISIBLE=1 -D_BSD_SOURCE=1)
elseif (APPLE)
add_definitions (-D_DARWIN_C_SOURCE)
endif ()
foreach (name ${targets})
add_executable (${name} ${name}.c)
endforeach ()
foreach (name big-brother paswitch wmstatus)
add_executable (${name} ${name}.c)
target_link_libraries (${name} ${dependencies_LIBRARIES})
endforeach ()
target_link_libraries (big-brother ${x_LIBRARIES})
target_link_libraries (paswitch ${pulse_LIBRARIES})
target_link_libraries (wmstatus
${x_LIBRARIES} ${pulse_LIBRARIES} ${dbus_LIBRARIES})
add_threads (wmstatus)
if (WITH_GDM)
include_directories (${gdm_INCLUDE_DIRS})
link_directories (${gdm_LIBRARY_DIRS})
add_executable (gdm-switch-user gdm-switch-user.c)
target_link_libraries (gdm-switch-user ${gdm_LIBRARIES})
endif ()
@@ -70,8 +91,8 @@ if (WITH_GDM)
install (TARGETS gdm-switch-user DESTINATION ${CMAKE_INSTALL_BINDIR})
endif ()
install (TARGETS wmstatus paswitch brightness input-switch fancontrol-ng priod
iexec siprandom DESTINATION ${CMAKE_INSTALL_BINDIR})
list (REMOVE_ITEM targets big-brother)
install (TARGETS ${targets} DESTINATION ${CMAKE_INSTALL_BINDIR})
install (PROGRAMS shellify DESTINATION ${CMAKE_INSTALL_BINDIR})
install (FILES LICENSE DESTINATION ${CMAKE_INSTALL_DOCDIR})