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kgtk-qt3/ConfigureChecks.cmake

74 lines
2.5 KiB

#################################################
#
# (C) 2010 Serghei Amelian
# serghei (DOT) amelian (AT) gmail.com
#
# Improvements and feedback are welcome
#
# This file is released under GPL >= 2
#
#################################################
##### check for gcc visibility support #########
# FIXME
# This should check for [T]Qt3 visibility support
if( WITH_GCC_VISIBILITY )
if( NOT UNIX )
tde_message_fatal(FATAL_ERROR "\ngcc visibility support was requested, but your system is not *NIX" )
endif( NOT UNIX )
set( __KDE_HAVE_GCC_VISIBILITY 1 )
set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden -fvisibility-inlines-hidden")
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden -fvisibility-inlines-hidden")
endif( )
if( BUILD_TRANSLATIONS AND NOT DEFINED MSGFMT_EXECUTABLE )
find_program( MSGFMT_EXECUTABLE msgfmt )
if( NOT MSGFMT_EXECUTABLE )
tde_message_fatal( "msgfmt program is required, but was not found on your system" )
endif( )
endif( )
check_type_size( "int" SIZEOF_INT BUILTIN_TYPES_ONLY )
check_type_size( "long" SIZEOF_LONG BUILTIN_TYPES_ONLY )
check_include_file( stdint.h HAVE_STDINT_H )
check_include_file( systems.h HAVE_SYSTEMS_H )
check_include_file( linux/inotify.h HAVE_INOTIFY )
check_function_exists( statvfs HAVE_STATVFS )
check_function_exists( getpeereid HAVE_GETPEEREID )
if ( BUILD_KGTK_GTK2 )
# Check if we have dlvsym...
find_library(LIBDLVSYM_LIBRARY
NAMES dl
PATHS /lib /usr/lib /usr/X11R6/lib /usr/local/lib)
if(LIBDLVSYM_LIBRARY)
set(HAVE_DLVSYM 1)
# Determine version of dlsym...
find_library(LIBDL_LIBRARY
NAMES dl
PATHS /lib /usr/lib /usr/X11R6/lib /usr/local/lib)
if(LIBDL_LIBRARY)
execute_process(COMMAND objdump --dynamic-syms ${LIBDL_LIBRARY}
COMMAND grep dlsym
OUTPUT_VARIABLE DLSYM_DATA)
separate_arguments(DLSYM_DATA)
if (${CMAKE_MAJOR_VERSION} GREATER 2 OR ${CMAKE_MINOR_VERSION} GREATER 4)
cmake_policy(SET CMP0007 OLD)
endif (${CMAKE_MAJOR_VERSION} GREATER 2 OR ${CMAKE_MINOR_VERSION} GREATER 4)
list(GET DLSYM_DATA 4 KGTK_DLSYM_VERSION)
endif(LIBDL_LIBRARY)
else(LIBDLVSYM_LIBRARY)
message("** INFORMATION: You're libdl does not contain dlvsym - SWT apps will not be supported")
endif(LIBDLVSYM_LIBRARY)
endif ()
# common required stuff
find_package( TQt )
find_package( TDE )