| # Just for these, we omit the frame pointer since it makes such a big |
| # difference. It is then pointless adding debugging. |
| TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer -fpic |
| LIBGCC2_DEBUG_CFLAGS = -g0 |
| LIB2FUNCS_EXTRA = $(srcdir)/config/floatunsidf.c $(srcdir)/config/floatunsisf.c |
| |
| # Build a shared libgcc library. |
| SHLIB_EXT = .so |
| SHLIB_NAME = @shlib_base_name@.so |
| SHLIB_SONAME = @shlib_base_name@.so.1 |
| SHLIB_OBJS = @shlib_objs@ |
| |
| SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ |
| -Wl,-soname,$(SHLIB_SONAME) \ |
| -o $(SHLIB_NAME).tmp @multilib_flags@ $(SHLIB_OBJS) -lc && \ |
| rm -f $(SHLIB_SONAME) && \ |
| if [ -f $(SHLIB_NAME) ]; then \ |
| mv -f $(SHLIB_NAME) $(SHLIB_NAME).backup; \ |
| else true; fi && \ |
| mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \ |
| $(LN_S) $(SHLIB_NAME) $(SHLIB_SONAME) |
| # $(slibdir) double quoted to protect it from expansion while building |
| # libgcc.mk. We want this delayed until actual install time. |
| SHLIB_INSTALL = \ |
| $$(mkinstalldirs) $$(DESTDIR)$$(slibdir); \ |
| $(INSTALL_DATA) $(SHLIB_NAME) $$(DESTDIR)$$(slibdir)/$(SHLIB_SONAME); \ |
| rm -f $$(DESTDIR)$$(slibdir)/$(SHLIB_NAME); \ |
| $(LN_S) $(SHLIB_SONAME) $$(DESTDIR)$$(slibdir)/$(SHLIB_NAME) |
