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| author | Oscar Fuentes <ofv@wanadoo.es> | 2009-05-23 02:37:24 +0000 |
|---|---|---|
| committer | Oscar Fuentes <ofv@wanadoo.es> | 2009-05-23 02:37:24 +0000 |
| commit | db917fe8aa183ae0644c53d8a60f57bd5877686c (patch) | |
| tree | 4ff5cb5d01835f8a31214d94e16d974d730fa65f /cmake | |
| parent | 2ddb6f1440acd63b6d9e00c3033f8aa5d6627557 (diff) | |
| download | llvm-db917fe8aa183ae0644c53d8a60f57bd5877686c.tar.gz llvm-db917fe8aa183ae0644c53d8a60f57bd5877686c.tar.bz2 llvm-db917fe8aa183ae0644c53d8a60f57bd5877686c.tar.xz | |
CMake: Use libdl only when available. Fixes build on FreeBSD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72311 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake')
| -rwxr-xr-x | cmake/config-ix.cmake | 1 | ||||
| -rwxr-xr-x | cmake/modules/AddLLVM.cmake | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake index adebb1b38f..0c903a1902 100755 --- a/cmake/config-ix.cmake +++ b/cmake/config-ix.cmake @@ -42,6 +42,7 @@ check_include_file(windows.h HAVE_WINDOWS_H) # library checks include(CheckLibraryExists) check_library_exists(pthread pthread_create "" HAVE_LIBPTHREAD) +check_library_exists(dl dlopen "" HAVE_LIBDL) # function checks include(CheckSymbolExists) diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake index 62d9f3195b..1f0ff74c12 100755 --- a/cmake/modules/AddLLVM.cmake +++ b/cmake/modules/AddLLVM.cmake @@ -33,7 +33,9 @@ macro(add_llvm_executable name) if( MINGW ) target_link_libraries(${name} imagehlp psapi) elseif( CMAKE_HOST_UNIX ) - target_link_libraries(${name} dl) + if( HAVE_LIBDL ) + target_link_libraries(${name} dl) + endif() if( LLVM_ENABLE_THREADS AND HAVE_LIBPTHREAD ) target_link_libraries(${name} pthread) endif() |