diff options
Diffstat (limited to 'external/unbound/CMakeLists.txt')
| -rw-r--r-- | external/unbound/CMakeLists.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/external/unbound/CMakeLists.txt b/external/unbound/CMakeLists.txt index 3dae8b425..8ac4bbd84 100644 --- a/external/unbound/CMakeLists.txt +++ b/external/unbound/CMakeLists.txt @@ -60,6 +60,15 @@ if (CMAKE_USE_WIN32_THREADS_INIT) else () set(HAVE_WINDOWS_THREADS 0) endif () + +# determine if we have libressl +check_symbol_exists(LIBRESSL_VERSION_TEXT "openssl/opensslv.h" HAVE_LIBRESSL) +# check if we have found HAVE_DECL_REALLOCARRAY already, so we can safely undefine and redefine it with value 1 +if (HAVE_LIBRESSL AND HAVE_DECL_REALLOCARRAY) + unset(HAVE_DECL_REALLOCARRAY CACHE) + add_definitions(-DHAVE_DECL_REALLOCARRAY=1) +endif () + configure_file( "${CMAKE_CURRENT_SOURCE_DIR}/config.h.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/config.h") |