mirror of
https://github.com/swaywm/sway.git
synced 2024-12-27 07:26:55 +01:00
Fix build on FreeBSD
- Make sure CMake always finds absolute paths for Cairo, Pango and GdkPixbuf - Add forgotten json-c include path to swaymsg/CMakeLists.txt - Disable -Werror because of assert warnings - Add correct /proc/pid/file path for FreeBSD - Use libepoll-shim on FreeBSD - Only use Linux capabilities on, well, Linux
This commit is contained in:
Greg V
parent
d93e53fd4b
commit
da26d69cb1
11 changed files with 127 additions and 103 deletions
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@ -8,40 +8,35 @@
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# Define CAIRO_MIN_VERSION for which version desired.
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#
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INCLUDE(FindPkgConfig)
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find_package(PkgConfig)
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IF(Cairo_FIND_REQUIRED)
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SET(_pkgconfig_REQUIRED "REQUIRED")
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ELSE(Cairo_FIND_REQUIRED)
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SET(_pkgconfig_REQUIRED "")
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ENDIF(Cairo_FIND_REQUIRED)
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if(Cairo_FIND_REQUIRED)
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set(_pkgconfig_REQUIRED "REQUIRED")
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else(Cairo_FIND_REQUIRED)
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set(_pkgconfig_REQUIRED "")
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endif(Cairo_FIND_REQUIRED)
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IF(CAIRO_MIN_VERSION)
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PKG_SEARCH_MODULE(CAIRO ${_pkgconfig_REQUIRED} cairo>=${CAIRO_MIN_VERSION})
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ELSE(CAIRO_MIN_VERSION)
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PKG_SEARCH_MODULE(CAIRO ${_pkgconfig_REQUIRED} cairo)
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ENDIF(CAIRO_MIN_VERSION)
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if(CAIRO_MIN_VERSION)
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pkg_check_modules(CAIRO ${_pkgconfig_REQUIRED} cairo>=${CAIRO_MIN_VERSION})
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else(CAIRO_MIN_VERSION)
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pkg_check_modules(CAIRO ${_pkgconfig_REQUIRED} cairo)
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endif(CAIRO_MIN_VERSION)
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IF(NOT CAIRO_FOUND AND NOT PKG_CONFIG_FOUND)
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FIND_PATH(CAIRO_INCLUDE_DIRS cairo.h)
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FIND_LIBRARY(CAIRO_LIBRARIES cairo)
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if(NOT CAIRO_FOUND AND NOT PKG_CONFIG_FOUND)
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find_path(CAIRO_INCLUDE_DIRS cairo.h)
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find_library(CAIRO_LIBRARIES cairo)
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else(NOT CAIRO_FOUND AND NOT PKG_CONFIG_FOUND)
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# Make paths absolute https://stackoverflow.com/a/35476270
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# Important on FreeBSD because /usr/local/lib is not on /usr/bin/ld's default path
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set(CAIRO_LIBS_ABSOLUTE)
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foreach(lib ${CAIRO_LIBRARIES})
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set(var_name CAIRO_${lib}_ABS)
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find_library(${var_name} ${lib} ${CAIRO_LIBRARY_DIRS})
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list(APPEND CAIRO_LIBS_ABSOLUTE ${${var_name}})
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endforeach()
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set(CAIRO_LIBRARIES ${CAIRO_LIBS_ABSOLUTE})
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endif(NOT CAIRO_FOUND AND NOT PKG_CONFIG_FOUND)
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# Report results
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IF(CAIRO_LIBRARIES AND CAIRO_INCLUDE_DIRS)
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SET(CAIRO_FOUND 1)
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IF(NOT Cairo_FIND_QUIETLY)
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MESSAGE(STATUS "Found Cairo: ${CAIRO_LIBRARIES}")
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ENDIF(NOT Cairo_FIND_QUIETLY)
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ELSE(CAIRO_LIBRARIES AND CAIRO_INCLUDE_DIRS)
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IF(Cairo_FIND_REQUIRED)
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MESSAGE(SEND_ERROR "Could not find Cairo")
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ELSE(Cairo_FIND_REQUIRED)
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IF(NOT Cairo_FIND_QUIETLY)
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MESSAGE(STATUS "Could not find Cairo")
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ENDIF(NOT Cairo_FIND_QUIETLY)
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ENDIF(Cairo_FIND_REQUIRED)
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ENDIF(CAIRO_LIBRARIES AND CAIRO_INCLUDE_DIRS)
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ENDIF(NOT CAIRO_FOUND AND NOT PKG_CONFIG_FOUND)
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# Hide advanced variables from CMake GUIs
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MARK_AS_ADVANCED(CAIRO_LIBRARIES CAIRO_INCLUDE_DIRS)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(CAIRO DEFAULT_MSG CAIRO_LIBRARIES CAIRO_INCLUDE_DIRS)
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mark_as_advanced(CAIRO_LIBRARIES CAIRO_INCLUDE_DIRS)
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17
CMake/FindEpollShim.cmake
Normal file
17
CMake/FindEpollShim.cmake
Normal file
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@ -0,0 +1,17 @@
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# - Find EpollShim
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# Once done, this will define
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#
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# EPOLLSHIM_FOUND - System has EpollShim
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# EPOLLSHIM_INCLUDE_DIRS - The EpollShim include directories
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# EPOLLSHIM_LIBRARIES - The libraries needed to use EpollShim
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find_path(EPOLLSHIM_INCLUDE_DIRS NAMES sys/epoll.h sys/timerfd.h HINTS /usr/local/include/libepoll-shim)
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find_library(EPOLLSHIM_LIBRARIES NAMES epoll-shim libepoll-shim HINTS /usr/local/lib)
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if (EPOLLSHIM_INCLUDE_DIRS AND EPOLLSHIM_LIBRARIES)
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set(EPOLLSHIM_FOUND TRUE)
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endif (EPOLLSHIM_INCLUDE_DIRS AND EPOLLSHIM_LIBRARIES)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(EPOLLSHIM DEFAULT_MSG EPOLLSHIM_LIBRARIES EPOLLSHIM_INCLUDE_DIRS)
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mark_as_advanced(EPOLLSHIM_INCLUDE_DIRS EPOLLSHIM_LIBRARIES)
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@ -8,43 +8,36 @@
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# Define GDK_PIXBUF_MIN_VERSION for which version desired.
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#
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INCLUDE(FindPkgConfig)
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find_package(PkgConfig)
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IF(GdkPixbuf_FIND_REQUIRED)
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SET(_pkgconfig_REQUIRED "REQUIRED")
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ELSE(GdkPixbuf_FIND_REQUIRED)
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SET(_pkgconfig_REQUIRED "")
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ENDIF(GdkPixbuf_FIND_REQUIRED)
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if(GdkPixbuf_FIND_REQUIRED)
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set(_pkgconfig_REQUIRED "REQUIRED")
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else(GdkPixbuf_FIND_REQUIRED)
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set(_pkgconfig_REQUIRED "")
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endif(GdkPixbuf_FIND_REQUIRED)
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IF(GDK_PIXBUF_MIN_VERSION)
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PKG_SEARCH_MODULE(GDK_PIXBUF ${_pkgconfig_REQUIRED} "gdk-pixbuf-2.0>=${GDK_PIXBUF_MIN_VERSION}")
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ELSE(GDK_PIXBUF_MIN_VERSION)
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PKG_SEARCH_MODULE(GDK_PIXBUF ${_pkgconfig_REQUIRED} "gdk-pixbuf-2.0")
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ENDIF(GDK_PIXBUF_MIN_VERSION)
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if(GDK_PIXBUF_MIN_VERSION)
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pkg_check_modules(GDK_PIXBUF ${_pkgconfig_REQUIRED} "gdk-pixbuf-2.0>=${GDK_PIXBUF_MIN_VERSION}")
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else(GDK_PIXBUF_MIN_VERSION)
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pkg_check_modules(GDK_PIXBUF ${_pkgconfig_REQUIRED} "gdk-pixbuf-2.0")
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endif(GDK_PIXBUF_MIN_VERSION)
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IF(NOT GDK_PIXBUF_FOUND AND NOT PKG_CONFIG_FOUND)
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FIND_PATH(GDK_PIXBUF_INCLUDE_DIRS gdk-pixbuf/gdk-pixbuf.h)
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FIND_LIBRARY(GDK_PIXBUF_LIBRARIES gdk_pixbuf-2.0)
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if(NOT GDK_PIXBUF_FOUND AND NOT PKG_CONFIG_FOUND)
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find_path(GDK_PIXBUF_INCLUDE_DIRS gdk-pixbuf/gdk-pixbuf.h)
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find_library(GDK_PIXBUF_LIBRARIES gdk_pixbuf-2.0)
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else(NOT GDK_PIXBUF_FOUND AND NOT PKG_CONFIG_FOUND)
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SET(GdkPixbuf_FOUND 1)
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# Make paths absolute https://stackoverflow.com/a/35476270
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# Important on FreeBSD because /usr/local/lib is not on /usr/bin/ld's default path
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set(GDK_PIXBUF_LIBS_ABSOLUTE)
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foreach(lib ${GDK_PIXBUF_LIBRARIES})
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set(var_name GDK_PIXBUF_${lib}_ABS)
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find_library(${var_name} ${lib} ${GDK_PIXBUF_LIBRARY_DIRS})
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list(APPEND GDK_PIXBUF_LIBS_ABSOLUTE ${${var_name}})
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endforeach()
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set(GDK_PIXBUF_LIBRARIES ${GDK_PIXBUF_LIBS_ABSOLUTE})
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endif(NOT GDK_PIXBUF_FOUND AND NOT PKG_CONFIG_FOUND)
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# Report results
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IF(GDK_PIXBUF_LIBRARIES AND GDK_PIXBUF_INCLUDE_DIRS)
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SET(GDK_PIXBUF_FOUND 1)
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SET(GdkPixbuf_FOUND 1)
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IF(NOT GdkPixbuf_FIND_QUIETLY)
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MESSAGE(STATUS "Found GdkPixbuf: ${GDK_PIXBUF_LIBRARIES}")
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ENDIF(NOT GdkPixbuf_FIND_QUIETLY)
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ELSE(GDK_PIXBUF_LIBRARIES AND GDK_PIXBUF_INCLUDE_DIRS)
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IF(GdkPixbuf_FIND_REQUIRED)
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MESSAGE(SEND_ERROR "Could not find GdkPixbuf")
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ELSE(GdkPixbuf_FIND_REQUIRED)
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IF(NOT GdkPixbuf_FIND_QUIETLY)
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MESSAGE(STATUS "Could not find GdkPixbuf")
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ENDIF(NOT GdkPixbuf_FIND_QUIETLY)
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ENDIF(GdkPixbuf_FIND_REQUIRED)
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ENDIF(GDK_PIXBUF_LIBRARIES AND GDK_PIXBUF_INCLUDE_DIRS)
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ELSE(NOT GDK_PIXBUF_FOUND AND NOT PKG_CONFIG_FOUND)
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SET(GdkPixbuf_FOUND 1)
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ENDIF(NOT GDK_PIXBUF_FOUND AND NOT PKG_CONFIG_FOUND)
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# Hide advanced variables from CMake GUIs
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MARK_AS_ADVANCED(GDK_PIXBUF_LIBRARIES GDK_PIXBUF_INCLUDE_DIRS)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(GDK_PIXBUF DEFAULT_MSG GDK_PIXBUF_LIBRARIES GDK_PIXBUF_INCLUDE_DIRS)
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mark_as_advanced(GDK_PIXBUF_LIBRARIES GDK_PIXBUF_INCLUDE_DIRS)
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@ -8,40 +8,35 @@
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# Define PANGO_MIN_VERSION for which version desired.
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#
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INCLUDE(FindPkgConfig)
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find_package(PkgConfig)
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IF(Pango_FIND_REQUIRED)
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SET(_pkgconfig_REQUIRED "REQUIRED")
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ELSE(Pango_FIND_REQUIRED)
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SET(_pkgconfig_REQUIRED "")
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ENDIF(Pango_FIND_REQUIRED)
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if(Pango_FIND_REQUIRED)
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set(_pkgconfig_REQUIRED "REQUIRED")
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else(Pango_FIND_REQUIRED)
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set(_pkgconfig_REQUIRED "")
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endif(Pango_FIND_REQUIRED)
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IF(PANGO_MIN_VERSION)
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PKG_SEARCH_MODULE(PANGO ${_pkgconfig_REQUIRED} "pango>=${PANGO_MIN_VERSION} pangocairo>=${PANGO_MIN_VERSION}")
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ELSE(PANGO_MIN_VERSION)
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PKG_SEARCH_MODULE(PANGO ${_pkgconfig_REQUIRED} "pango pangocairo")
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ENDIF(PANGO_MIN_VERSION)
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if(PANGO_MIN_VERSION)
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pkg_check_modules(PANGO ${_pkgconfig_REQUIRED} "pango>=${PANGO_MIN_VERSION}" "pangocairo>=${PANGO_MIN_VERSION}")
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else(PANGO_MIN_VERSION)
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pkg_check_modules(PANGO ${_pkgconfig_REQUIRED} pango pangocairo)
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endif(PANGO_MIN_VERSION)
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IF(NOT PANGO_FOUND AND NOT PKG_CONFIG_FOUND)
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FIND_PATH(PANGO_INCLUDE_DIRS pango.h)
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FIND_LIBRARY(PANGO_LIBRARIES pango pangocairo)
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if(NOT PANGO_FOUND AND NOT PKG_CONFIG_FOUND)
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find_path(PANGO_INCLUDE_DIRS pango.h)
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find_library(PANGO_LIBRARIES pango pangocairo)
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else(NOT PANGO_FOUND AND NOT PKG_CONFIG_FOUND)
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# Make paths absolute https://stackoverflow.com/a/35476270
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# Important on FreeBSD because /usr/local/lib is not on /usr/bin/ld's default path
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set(PANGO_LIBS_ABSOLUTE)
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foreach(lib ${PANGO_LIBRARIES})
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set(var_name PANGO_${lib}_ABS)
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find_library(${var_name} ${lib} ${PANGO_LIBRARY_DIRS})
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list(APPEND PANGO_LIBS_ABSOLUTE ${${var_name}})
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endforeach()
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set(PANGO_LIBRARIES ${PANGO_LIBS_ABSOLUTE})
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endif(NOT PANGO_FOUND AND NOT PKG_CONFIG_FOUND)
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# Report results
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IF(PANGO_LIBRARIES AND PANGO_INCLUDE_DIRS)
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SET(PANGO_FOUND 1)
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IF(NOT Pango_FIND_QUIETLY)
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MESSAGE(STATUS "Found Pango: ${PANGO_LIBRARIES}")
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ENDIF(NOT Pango_FIND_QUIETLY)
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ELSE(PANGO_LIBRARIES AND PANGO_INCLUDE_DIRS)
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IF(Pango_FIND_REQUIRED)
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MESSAGE(SEND_ERROR "Could not find Pango")
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ELSE(Pango_FIND_REQUIRED)
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IF(NOT Pango_FIND_QUIETLY)
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MESSAGE(STATUS "Could not find Pango")
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ENDIF(NOT Pango_FIND_QUIETLY)
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ENDIF(Pango_FIND_REQUIRED)
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ENDIF(PANGO_LIBRARIES AND PANGO_INCLUDE_DIRS)
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ENDIF(NOT PANGO_FOUND AND NOT PKG_CONFIG_FOUND)
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# Hide advanced variables from CMake GUIs
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MARK_AS_ADVANCED(PANGO_LIBRARIES PANGO_INCLUDE_DIRS)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(PANGO DEFAULT_MSG PANGO_LIBRARIES PANGO_INCLUDE_DIRS)
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mark_as_advanced(PANGO_LIBRARIES PANGO_INCLUDE_DIRS)
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@ -71,6 +71,10 @@ if(Backtrace_FOUND)
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set(SWAY_Backtrace_HEADER "${Backtrace_HEADER}")
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endif()
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if (CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
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find_package(EpollShim REQUIRED)
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endif (CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
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include(FeatureSummary)
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include(Manpage)
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include(GNUInstallDirs)
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@ -55,9 +55,12 @@ target_link_libraries(sway
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${PANGO_LIBRARIES}
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${JSONC_LIBRARIES}
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m
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cap
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)
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if (CMAKE_SYSTEM_NAME STREQUAL Linux)
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target_link_libraries(sway cap)
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endif (CMAKE_SYSTEM_NAME STREQUAL Linux)
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install(
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TARGETS sway
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RUNTIME
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@ -126,6 +126,8 @@ struct sockaddr_un *ipc_user_sockaddr(void) {
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}
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static pid_t get_client_pid(int client_fd) {
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// FreeBSD supports getting uid/gid, but not pid
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#ifdef __linux__
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struct ucred ucred;
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socklen_t len = sizeof(struct ucred);
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@ -134,6 +136,9 @@ static pid_t get_client_pid(int client_fd) {
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}
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return ucred.pid;
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#else
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return -1;
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#endif
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}
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int ipc_handle_connection(int fd, uint32_t mask, void *data) {
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@ -152,6 +152,7 @@ static void security_sanity_check() {
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sway_log(L_ERROR,
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"!! DANGER !! /proc is not available - sway CANNOT enforce security rules!");
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}
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#ifdef __linux__
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cap_flag_value_t v;
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cap_t cap = cap_get_proc();
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if (!cap || cap_get_flag(cap, CAP_SYS_PTRACE, CAP_PERMITTED, &v) != 0 || v != CAP_SET) {
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@ -161,6 +162,7 @@ static void security_sanity_check() {
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if (cap) {
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cap_free(cap);
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}
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#endif
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if (!stat(SYSCONFDIR "/sway", &s)) {
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if (s.st_uid != 0 || s.st_gid != 0
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|| (s.st_mode & S_IWGRP) || (s.st_mode & S_IWOTH)) {
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@ -28,7 +28,11 @@ struct command_policy *alloc_command_policy(const char *command) {
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}
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enum secure_feature get_feature_policy(pid_t pid) {
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#ifdef __FreeBSD__
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const char *fmt = "/proc/%d/file";
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#else
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const char *fmt = "/proc/%d/exe";
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#endif
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int pathlen = snprintf(NULL, 0, fmt, pid);
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char *path = malloc(pathlen + 1);
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snprintf(path, pathlen + 1, fmt, pid);
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@ -2,6 +2,10 @@ add_executable(swaymsg
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main.c
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)
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include_directories(
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${JSONC_INCLUDE_DIRS}
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)
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target_link_libraries(swaymsg
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sway-common
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${JSONC_LIBRARIES}
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@ -3,6 +3,7 @@ include_directories(
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${PANGO_INCLUDE_DIRS}
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${XKBCOMMON_INCLUDE_DIRS}
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${WAYLAND_INCLUDE_DIR}
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${EPOLLSHIM_INCLUDE_DIRS}
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)
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add_library(sway-wayland STATIC
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@ -18,6 +19,7 @@ target_link_libraries(sway-wayland
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sway-protocols
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${PANGO_LIBRARIES}
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${XKBCOMMON_LIBRARIES}
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${EPOLLSHIM_LIBRARIES}
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)
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if (WITH_GDK_PIXBUF)
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