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# Header checks
include(CheckIncludeFile)
check_include_file( sys/inotify.h HAVE_SYS_INOTIFY_H )
check_include_file( sys/ioctl.h HAVE_SYS_IOCTL_H )
check_include_file( sys/mman.h HAVE_SYS_MMAN_H )
check_include_file( sys/select.h HAVE_SYS_SELECT_H )
check_include_file( sys/time.h HAVE_SYS_TIME_H )
check_include_file( getopt.h HAVE_GETOPT_H )
# Function checks
include(CheckFunctionExists)
check_function_exists( dl_iterate_phdr HAVE_DL_ITERATE_PHDR )
check_function_exists( drand48 HAVE_DRAND48 )
check_function_exists( inotify_init1 HAVE_INOTIFY_INIT1 )
check_function_exists( memrchr HAVE_MEMRCHR )
if(PANGOCAIRO_FOUND)
if(${PANGOCAIRO_VERSION} VERSION_GREATER_EQUAL 1.4 AND
${CMAKE_SYSTEM_NAME} MATCHES "Linux")
message(STATUS "Pangocairo >= 1.4, so have pango_fc_font_lock_face")
set(HAVE_PANGO_FC_FONT_LOCK_FACE 1)
else()
message(
STATUS
"Pangocairo < 1.4, so do not have pango_fc_font_lock_face"
)
set(HAVE_PANGO_FC_FONT_LOCK_FACE 0)
endif()
else()
message(STATUS "Pangocairo not found, so do not have pango_fc_font_lock_face")
set(HAVE_PANGO_FC_FONT_LOCK_FACE 0)
endif()
check_function_exists( setenv HAVE_SETENV )
check_function_exists( setmode HAVE_SETMODE )
check_function_exists( srand48 HAVE_SRAND48 )
check_function_exists( strcasestr HAVE_STRCASESTR )
# Library checks
set( HAVE_DEVIL ${DevIL_FOUND} )
if(WITH_EXPAT)
set(HAVE_EXPAT 1)
endif()
set( HAVE_FREETYPE ${Freetype_FOUND} )
set( HAVE_LIBGD ${GD_FOUND} )
set( HAVE_GTS ${GTS_FOUND} )
if(WITH_ZLIB)
set(HAVE_LIBZ 1)
endif()
set(HAVE_LASI ${LASI_FOUND} )
set(HAVE_PANGOCAIRO ${PANGOCAIRO_FOUND})
set(HAVE_POPPLER ${POPPLER_FOUND} )
set(HAVE_WEBP ${WEBP_FOUND} )
# Values
if(WIN32)
set( BROWSER start )
elseif(APPLE)
set( BROWSER open )
set( DARWIN 1 )
set( DARWIN_DYLIB 1 )
else()
set( BROWSER xdg-open )
endif()
set(DEFAULT_DPI 96)
# Write check results to config.h header
configure_file(config-cmake.h.in config.h)
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