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t-slibgcc revision 1.8 
      1  1.8  mrg # Copyright (C) 2001-2019 Free Software Foundation, Inc.
      2  1.1  mrg #
      3  1.1  mrg # This file is part of GCC.
      4  1.1  mrg #
      5  1.1  mrg # GCC is free software; you can redistribute it and/or modify
      6  1.1  mrg # it under the terms of the GNU General Public License as published by
      7  1.1  mrg # the Free Software Foundation; either version 3, or (at your option)
      8  1.1  mrg # any later version.
      9  1.1  mrg #
     10  1.1  mrg # GCC is distributed in the hope that it will be useful,
     11  1.1  mrg # but WITHOUT ANY WARRANTY; without even the implied warranty of
     12  1.1  mrg # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     13  1.1  mrg # GNU General Public License for more details.
     14  1.1  mrg #
     15  1.1  mrg # You should have received a copy of the GNU General Public License
     16  1.1  mrg # along with GCC; see the file COPYING3.  If not see
     17  1.1  mrg # <http://www.gnu.org/licenses/>.
     18  1.1  mrg 
     19  1.1  mrg # Build a shared libgcc library.
     20  1.1  mrg 
     21  1.1  mrg SHLIB_EXT = .so
     22  1.1  mrg SHLIB_SOLINK = @shlib_base_name@.so
     23  1.1  mrg SHLIB_SOVERSION = 1
     24  1.1  mrg SHLIB_SONAME = @shlib_base_name@.so.$(SHLIB_SOVERSION)
     25  1.1  mrg SHLIB_MAP = @shlib_map_file@
     26  1.1  mrg SHLIB_OBJS = @shlib_objs@
     27  1.1  mrg SHLIB_DIR = @multilib_dir@
     28  1.1  mrg SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
     29  1.1  mrg SHLIB_LC = -lc
     30  1.1  mrg SHLIB_MAKE_SOLINK = $(LN_S) $(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK)
     31  1.1  mrg SHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_SONAME) \
     32  1.1  mrg 	$(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
     33  1.1  mrg 
     34  1.1  mrg SHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
     35  1.1  mrg 	$(SHLIB_LDFLAGS) \
     36  1.1  mrg 	-o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \
     37  1.1  mrg 	$(SHLIB_OBJS) $(SHLIB_LC) && \
     38  1.1  mrg 	rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \
     39  1.1  mrg 	if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \
     40  1.1  mrg 	  mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \
     41  1.1  mrg 		$(SHLIB_DIR)/$(SHLIB_SONAME).backup; \
     42  1.1  mrg 	else true; fi && \
     43  1.1  mrg 	mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \
     44  1.1  mrg 	$(SHLIB_MAKE_SOLINK)
     45  1.1  mrg 
     46  1.1  mrg INSTALL_SHLIB = $(INSTALL_DATA)
     47  1.1  mrg 
     48  1.1  mrg SHLIB_INSTALL = \
     49  1.1  mrg 	$(mkinstalldirs) $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL); \
     50  1.1  mrg 	$(INSTALL_SHLIB) $(SHLIB_DIR)/$(SHLIB_SONAME) \
     51  1.1  mrg 	  $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \
     52  1.1  mrg 	rm -f $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK); \
     53  1.1  mrg 	$(SHLIB_INSTALL_SOLINK)
     54