From e926ed5b1bcf7dbe2ffd684e50635785b8a02002 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sl=C3=A1vek=20Banko?= Date: Wed, 18 Aug 2021 03:06:33 +0200 Subject: [PATCH] CMake: Add a check whether QALCULATE_LIBRARIES works without need to explicitly add CLN_LIBRARIES. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Slávek Banko --- ConfigureChecks.cmake | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake index 2f6cb2a..29f3e03 100644 --- a/ConfigureChecks.cmake +++ b/ConfigureChecks.cmake @@ -37,3 +37,26 @@ 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 + 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 )