From c35788b97c1d5dffbb5bb7948946029bce2527bf Mon Sep 17 00:00:00 2001 From: Araq Date: Wed, 13 Dec 2017 14:37:19 +0100 Subject: make hidden visibility the default for Unix --- compiler/ccgtypes.nim | 2 ++ lib/nimbase.h | 2 ++ 2 files changed, 4 insertions(+) diff --git a/compiler/ccgtypes.nim b/compiler/ccgtypes.nim index cfa2afdd9..0c7e60eac 100644 --- a/compiler/ccgtypes.nim +++ b/compiler/ccgtypes.nim @@ -925,6 +925,8 @@ proc genProcHeader(m: BModule, prc: PSym): Rope = result.add "N_LIB_EXPORT " elif prc.typ.callConv == ccInline: result.add "static " + else: + result.add "N_LIB_PRIVATE " var check = initIntSet() fillLoc(prc.loc, locProc, prc.ast[namePos], mangleName(m, prc), OnUnknown) genProcParams(m, prc.typ, rettype, params, check) diff --git a/lib/nimbase.h b/lib/nimbase.h index ac2cc097c..b12d8e34d 100644 --- a/lib/nimbase.h +++ b/lib/nimbase.h @@ -159,6 +159,7 @@ __clang__ /* ------------------------------------------------------------------- */ #if defined(WIN32) || defined(_WIN32) /* only Windows has this mess... */ +# define N_LIB_PRIVATE # define N_CDECL(rettype, name) rettype __cdecl name # define N_STDCALL(rettype, name) rettype __stdcall name # define N_SYSCALL(rettype, name) rettype __syscall name @@ -178,6 +179,7 @@ __clang__ # endif # define N_LIB_IMPORT extern __declspec(dllimport) #else +# define N_LIB_PRIVATE __attribute__((visibility("hidden"))) # if defined(__GNUC__) # define N_CDECL(rettype, name) rettype name # define N_STDCALL(rettype, name) rettype name -- cgit 1.4.1-2-gfad0