44 lines
1.7 KiB
Plaintext
44 lines
1.7 KiB
Plaintext
# Copyright (C) 2002-2014 Free Software Foundation, Inc.
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#
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# This file is part of GCC.
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#
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# GCC is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3, or (at your option)
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# any later version.
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#
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# GCC is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GCC; see the file COPYING3. If not see
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# <http://www.gnu.org/licenses/>.
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# Build a shared libgcc library.
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SHLIB_EXT = .a
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SHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
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-Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \
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@multilib_flags@ @shlib_objs@ -lc \
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`case @multilib_dir@ in \
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*pthread*) echo -L$(TARGET_SYSTEM_ROOT)/usr/lib/threads -lpthreads -lc_r $(TARGET_SYSTEM_ROOT)/usr/lib/libc.a ;; \
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*) echo -lc ;; esac` ; \
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rm -f @multilib_dir@/tmp-@shlib_base_name@.a ; \
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$(AR_CREATE_FOR_TARGET) @multilib_dir@/tmp-@shlib_base_name@.a \
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@multilib_dir@/shr.o ; \
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mv @multilib_dir@/tmp-@shlib_base_name@.a \
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@multilib_dir@/@shlib_base_name@.a ; \
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rm -f @multilib_dir@/shr.o
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SHLIB_INSTALL = \
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$(mkinstalldirs) $(DESTDIR)$(slibdir)@shlib_slibdir_qual@; \
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$(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.a \
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$(DESTDIR)$(slibdir)@shlib_slibdir_qual@/
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SHLIB_LIBS = -lc `case @multilib_dir@ in *pthread*) echo -lpthread ;; esac`
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SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
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SHLIB_MAPFILES = libgcc-std.ver
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SHLIB_NM_FLAGS = -Bpg -X32_64
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# Either 32-bit and 64-bit objects in archives.
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AR_FLAGS_FOR_TARGET = -X32_64
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