libgcc/config/t-slibgcc-libgcc

   1 # Copyright (C) 2009-2022 Free Software Foundation, Inc.
   2 #
   3 # This file is part of GCC.
   4 #
   5 # GCC is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3, or (at your option)
   8 # any later version.
   9 #
  10 # GCC is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with GCC; see the file COPYING3.  If not see
  17 # <http://www.gnu.org/licenses/>.
  18
  19 # Instead of creating $(SHLIB_SOLINK) symlink create a GNU ld
  20 # linker script which sources in both $(SHLIB_SONAME) and libgcc.a.
  21 # This is needed on targets where libgcc.a contains routines that aren't in
  22 # $(SHLIB_SONAME) and are needed for shared libraries.
  23
  24 SHLIB_MAKE_SOLINK = \
  25         (echo "/* GNU ld script"; \
  26          echo "   Use the shared library, but some functions are only in"; \
  27          echo "   the static library.  */"; \
  28          echo "GROUP ( $(SHLIB_SONAME) -lgcc )" \
  29         ) > $(SHLIB_DIR)/$(SHLIB_SOLINK)
  30 SHLIB_INSTALL_SOLINK = \
  31         $(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SOLINK) \
  32           $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)