Define GC_DLL if DLL_EXPORT at GC build
authorKai Tietz <ktietz70@googlemail.com>
Fri, 10 Feb 2012 16:30:47 +0000 (16:30 +0000)
committerIvan Maidanski <ivmai@mail.ru>
Tue, 6 Mar 2012 16:57:41 +0000 (20:57 +0400)
commit11f50955ff6f3179a3e2b5ae5e00fe6818de72b7
tree58210b7697873c64b24be04bc7e7df55ec6592be
parent9dc445d6b891e7a40f5217cdbe515d76492d4271
Define GC_DLL if DLL_EXPORT at GC build
(Apply part of commit 6488760 from 'gcc_boehmgc' branch.)

* include/gc_config_macros.h (GC_DLL): Define if we are actually in GC
build and DLL_EXPORT is defined (unless prohibited by GC_NOT_DLL)
preventing GC internal symbols exporting on Cygwin and MinGW.
include/gc_config_macros.h