diff options
Diffstat (limited to 'src/Makefile.shlib')
| -rw-r--r-- | src/Makefile.shlib | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/Makefile.shlib b/src/Makefile.shlib index 0bf3a17e1e0..012dd1295c5 100644 --- a/src/Makefile.shlib +++ b/src/Makefile.shlib @@ -371,16 +371,22 @@ else $(stlib): $(shlib) ; +# XXX A backend that loads a module linked with libgcc_s_dw2-1.dll will exit +# uncleanly, hence -static-libgcc. (Last verified with MinGW-w64 compilers +# from i686-4.9.1-release-win32-dwarf-rt_v3-rev1.) Shared libgcc has better +# support for C++/Java exceptions; while core PostgreSQL does not use them, it +# would be nice to support shared libgcc for the benefit of extensions. +# # If SHLIB_EXPORTS is set, the rules below will build a .def file from that. # Else we just use --export-all-symbols. ifeq (,$(SHLIB_EXPORTS)) $(shlib): $(OBJS) | $(SHLIB_PREREQS) - $(CC) $(CFLAGS) -shared -o $@ $(OBJS) $(LDFLAGS) $(LDFLAGS_SL) $(SHLIB_LINK) $(LIBS) -Wl,--export-all-symbols -Wl,--out-implib=$(stlib) + $(CC) $(CFLAGS) -shared -static-libgcc -o $@ $(OBJS) $(LDFLAGS) $(LDFLAGS_SL) $(SHLIB_LINK) $(LIBS) -Wl,--export-all-symbols -Wl,--out-implib=$(stlib) else DLL_DEFFILE = lib$(NAME)dll.def $(shlib): $(OBJS) $(DLL_DEFFILE) | $(SHLIB_PREREQS) - $(CC) $(CFLAGS) -shared -o $@ $(OBJS) $(DLL_DEFFILE) $(LDFLAGS) $(LDFLAGS_SL) $(SHLIB_LINK) $(LIBS) -Wl,--out-implib=$(stlib) + $(CC) $(CFLAGS) -shared -static-libgcc -o $@ $(OBJS) $(DLL_DEFFILE) $(LDFLAGS) $(LDFLAGS_SL) $(SHLIB_LINK) $(LIBS) -Wl,--out-implib=$(stlib) endif endif # PORTNAME == cgywin |