diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 79babc17..7917be50 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -494,6 +494,12 @@ if (NOT HAVE_SIGSETJMP) add_definitions("-DGC_NO_SIGSETJMP") endif() +# Build with GC_wcsdup() support if possible. +check_symbol_exists(wcslen wchar.h HAVE_WCSLEN) +if (HAVE_WCSLEN) + add_definitions("-DGC_REQUIRE_WCSDUP") +endif() + # pthread_setname_np, if available, may have 1, 2 or 3 arguments. if (CMAKE_USE_PTHREADS_INIT) check_c_source_compiles(" |