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qalculate-tde/ConfigureChecks.cmake

63 lines
1.6 KiB

###########################################
# #
# Improvements and feedback are welcome #
# #
# This file is released under GPL >= 3 #
# #
###########################################
# required stuff
find_package( TQt )
find_package( TDE )
tde_setup_architecture_flags( )
include(TestBigEndian)
test_big_endian(WORDS_BIGENDIAN)
tde_setup_largefiles( )
##### check for gcc visibility support
if( WITH_GCC_VISIBILITY )
tde_setup_gcc_visibility( )
endif( WITH_GCC_VISIBILITY )
##### Threading support
find_package( Threads )
##### look for libqalculate
pkg_search_module( QALCULATE libqalculate )
if( NOT QALCULATE_FOUND )
tde_message_fatal( "libqalculate is required but was not found on your system." )
endif( NOT QALCULATE_FOUND )
##### check if libqalculate requires explicitly link libcln
tde_save( CMAKE_REQUIRED_INCLUDES CMAKE_REQUIRED_LIBRARIES )
set( CMAKE_REQUIRED_INCLUDES ${QALCULATE_INCLUDE_DIRS} )
set( CMAKE_REQUIRED_LIBRARIES ${QALCULATE_LIBRARIES} )
check_cxx_source_compiles("
#include <libqalculate/qalculate.h>
int main(int argc, char **argv) { Number n; return 0; } "
QALCULATE_LIBRARIES_WORKS
)
if( NOT QALCULATE_LIBRARIES_WORKS )
pkg_search_module( CLN cln )
if( NOT CLN_FOUND )
tde_message_fatal( "libqalculate require CLN library but it was not found on your system." )
endif( NOT CLN_FOUND )
list( APPEND QALCULATE_LIBRARIES ${CLN_LIBRARIES} )
message( STATUS "Added CLN_LIBRARIES to QALCULATE_LIBRARIES" )
endif( )
tde_restore( CMAKE_REQUIRED_INCLUDES CMAKE_REQUIRED_LIBRARIES )