1*e4b17023SJohn Marino# Copyright (C) 2001, 2002, 2003, 2004, 2005, 2011 2*e4b17023SJohn Marino# Free Software Foundation, Inc. 3*e4b17023SJohn Marino# 4*e4b17023SJohn Marino# This file is part of GCC. 5*e4b17023SJohn Marino# 6*e4b17023SJohn Marino# GCC is free software; you can redistribute it and/or modify 7*e4b17023SJohn Marino# it under the terms of the GNU General Public License as published by 8*e4b17023SJohn Marino# the Free Software Foundation; either version 3, or (at your option) 9*e4b17023SJohn Marino# any later version. 10*e4b17023SJohn Marino# 11*e4b17023SJohn Marino# GCC is distributed in the hope that it will be useful, 12*e4b17023SJohn Marino# but WITHOUT ANY WARRANTY; without even the implied warranty of 13*e4b17023SJohn Marino# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14*e4b17023SJohn Marino# GNU General Public License for more details. 15*e4b17023SJohn Marino# 16*e4b17023SJohn Marino# You should have received a copy of the GNU General Public License 17*e4b17023SJohn Marino# along with GCC; see the file COPYING3. If not see 18*e4b17023SJohn Marino# <http://www.gnu.org/licenses/>. 19*e4b17023SJohn Marino 20*e4b17023SJohn Marino# Build a shared libgcc library. 21*e4b17023SJohn Marino 22*e4b17023SJohn MarinoSHLIB_EXT = .so 23*e4b17023SJohn MarinoSHLIB_SOLINK = @shlib_base_name@.so 24*e4b17023SJohn MarinoSHLIB_SOVERSION = 1 25*e4b17023SJohn MarinoSHLIB_SONAME = @shlib_base_name@.so.$(SHLIB_SOVERSION) 26*e4b17023SJohn MarinoSHLIB_MAP = @shlib_map_file@ 27*e4b17023SJohn MarinoSHLIB_OBJS = @shlib_objs@ 28*e4b17023SJohn MarinoSHLIB_DIR = @multilib_dir@ 29*e4b17023SJohn MarinoSHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@ 30*e4b17023SJohn MarinoSHLIB_LC = -lc 31*e4b17023SJohn MarinoSHLIB_MAKE_SOLINK = $(LN_S) $(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK) 32*e4b17023SJohn MarinoSHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_SONAME) \ 33*e4b17023SJohn Marino $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK) 34*e4b17023SJohn Marino 35*e4b17023SJohn MarinoSHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ 36*e4b17023SJohn Marino $(SHLIB_LDFLAGS) \ 37*e4b17023SJohn Marino -o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \ 38*e4b17023SJohn Marino $(SHLIB_OBJS) $(SHLIB_LC) && \ 39*e4b17023SJohn Marino rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \ 40*e4b17023SJohn Marino if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \ 41*e4b17023SJohn Marino mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \ 42*e4b17023SJohn Marino $(SHLIB_DIR)/$(SHLIB_SONAME).backup; \ 43*e4b17023SJohn Marino else true; fi && \ 44*e4b17023SJohn Marino mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \ 45*e4b17023SJohn Marino $(SHLIB_MAKE_SOLINK) 46*e4b17023SJohn Marino 47*e4b17023SJohn MarinoINSTALL_SHLIB = $(INSTALL_DATA) 48*e4b17023SJohn Marino 49*e4b17023SJohn MarinoSHLIB_INSTALL = \ 50*e4b17023SJohn Marino $(mkinstalldirs) $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL); \ 51*e4b17023SJohn Marino $(INSTALL_SHLIB) $(SHLIB_DIR)/$(SHLIB_SONAME) \ 52*e4b17023SJohn Marino $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \ 53*e4b17023SJohn Marino rm -f $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK); \ 54*e4b17023SJohn Marino $(SHLIB_INSTALL_SOLINK) 55