4f97bed9a7
The FAT libraries config fragments need to know which library is native and which is a multilib to choose the correct multilib from which to append the additional object file or shared object file. Testing the top-level archive is fragile because it will fail if rebuilding. This patch tests the compiler preprocessing macros for the 64 bit AIX specific __64BIT__ to determine the native mode of the compiler in MULTILIBTOP. 2020-07-14 David Edelsohn <dje.gcc@gmail.com> libatomic/ChangeLog * config/t-aix: Set BITS from compiler cpp macro. libgcc/ChangeLog * config/rs6000/t-slibgcc-aix: Set BITS from compiler cpp macro. libgfortran/ChangeLog * config/t-aix: Set BITS from compiler cpp macro. libgomp/ChangeLog * config/t-aix: Set BITS from compiler cpp macro. libstdc++-v3/ChangeLog * config/os/aix/t-aix: Set BITS from compiler cpp macro.
10 lines
422 B
Plaintext
10 lines
422 B
Plaintext
ifeq ($(MULTIBUILDTOP),)
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BITS=$(shell if test -z "`$(CC) -x c -E /dev/null -g3 -o - | grep 64BIT`" ; then \
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echo '64'; else echo '32'; fi)
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MAJOR=$(firstword $(subst :, ,$(libtool_VERSION)))
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all-local:
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ar -X$(BITS) rc .libs/$(PACKAGE).a ../ppc$(BITS)/$(PACKAGE)/.libs/$(PACKAGE).so.$(MAJOR)
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ar -X$(BITS) rc ../pthread/$(PACKAGE)/.libs/$(PACKAGE).a ../pthread/ppc$(BITS)/$(PACKAGE)/.libs/$(PACKAGE).so.$(MAJOR)
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endif
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