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CGAL depends on threads-support... for all compilers!

This commit is contained in:
Laurent Rineau 2021-07-21 11:03:36 +02:00
parent 4296d0c37f
commit f9444fa85d
1 changed files with 10 additions and 8 deletions
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18
Installation/cmake/modules/CGAL_SetupCGALDependencies.cmake
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@ -102,6 +102,16 @@ function(CGAL_setup_CGAL_dependencies target)
target_include_directories(${target} INTERFACE
$<INSTALL_INTERFACE:include>)
# Make CGAL depend on threads-support (for Epeck and Epeck_d)
if(CGAL_HAS_NO_THREADS)
target_compile_definitions(${target} INTERFACE CGAL_HAS_NO_THREADS)
else()
if(NOT TARGET Threads::Threads)
find_package(Threads REQUIRED)
endif()
target_link_libraries(${target} INTERFACE Threads::Threads)
endif()
# Now setup compilation flags
if(MSVC)
target_compile_options(${target} INTERFACE
@ -144,14 +154,6 @@ function(CGAL_setup_CGAL_dependencies target)
if ( RUNNING_CGAL_AUTO_TEST )
target_compile_options(${target} INTERFACE "-Wall")
endif()
if(CGAL_HAS_NO_THREADS)
target_compile_definitions(${target} INTERFACE CGAL_HAS_NO_THREADS)
else()
if(NOT TARGET Threads::Threads)
find_package(Threads REQUIRED)
endif()
target_link_libraries(${target} INTERFACE Threads::Threads)
endif()
if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 3)
message( STATUS "Using gcc version 4 or later. Adding -frounding-math" )
if(CMAKE_VERSION VERSION_LESS 3.3)