diff options
| -rw-r--r-- | lib/nimbase.h | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/lib/nimbase.h b/lib/nimbase.h index 3a1289b6f..2204987db 100644 --- a/lib/nimbase.h +++ b/lib/nimbase.h @@ -14,6 +14,7 @@ __GNUC__ __TINYC__ __clang__ __AVR__ +__EMSCRIPTEN__ */ @@ -177,12 +178,13 @@ __AVR__ # define N_THISCALL_PTR(rettype, name) rettype (__thiscall *name) # define N_SAFECALL_PTR(rettype, name) rettype (__stdcall *name) -# ifdef __cplusplus -# define N_LIB_EXPORT NIM_EXTERNC __declspec(dllexport) +# ifdef __EMSCRIPTEN__ +# define N_LIB_EXPORT NIM_EXTERNC __declspec(dllexport) __attribute__((used)) +# define N_LIB_EXPORT_VAR __declspec(dllexport) __attribute__((used)) # else # define N_LIB_EXPORT NIM_EXTERNC __declspec(dllexport) +# define N_LIB_EXPORT_VAR __declspec(dllexport) # endif -# define N_LIB_EXPORT_VAR __declspec(dllexport) # define N_LIB_IMPORT extern __declspec(dllimport) #else # define N_LIB_PRIVATE __attribute__((visibility("hidden"))) @@ -211,8 +213,13 @@ __AVR__ # define N_FASTCALL_PTR(rettype, name) rettype (*name) # define N_SAFECALL_PTR(rettype, name) rettype (*name) # endif -# define N_LIB_EXPORT NIM_EXTERNC __attribute__((visibility("default"))) -# define N_LIB_EXPORT_VAR __attribute__((visibility("default"))) +# ifdef __EMSCRIPTEN__ +# define N_LIB_EXPORT NIM_EXTERNC __attribute__((visibility("default"), used)) +# define N_LIB_EXPORT_VAR __attribute__((visibility("default"), used)) +# else +# define N_LIB_EXPORT NIM_EXTERNC __attribute__((visibility("default"))) +# define N_LIB_EXPORT_VAR __attribute__((visibility("default"))) +# endif # define N_LIB_IMPORT extern #endif |