49 lines
1.6 KiB
Plaintext
49 lines
1.6 KiB
Plaintext
# We want fine grained libraries, so use the new code to build the
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# floating point emulation libraries.
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FPBIT = fp-bit.c
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DPBIT = dp-bit.c
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dp-bit.c: $(srcdir)/config/fp-bit.c
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cat $(srcdir)/config/fp-bit.c > dp-bit.c
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fp-bit.c: $(srcdir)/config/fp-bit.c
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echo '#define FLOAT' > fp-bit.c
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cat $(srcdir)/config/fp-bit.c >> fp-bit.c
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# Build the libraries for both hard and soft floating point
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MULTILIB_OPTIONS = msoft-float mcpu=common
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MULTILIB_DIRNAMES = soft-float common
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LIBGCC = stmp-multilib
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INSTALL_LIBGCC = install-multilib
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# This is probably the correct define, to override the Makefile
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# default, but using it causes more problems than it solves.
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#
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# Using it will cause fixincludes to try and fix some of the
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# mwcc header files, which it seems to do a poor job of. On
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# the other hand, not using it will only cause the gcc version
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# of limits.h to lack the header and trailer parts that are
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# tacked on to it when there is a limits.h in the system header
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# dir.
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#
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# For now it is probably better to change the rule for
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# LIMITS_H_TEST to explicitly look for the BeOS limits.h.
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# If the gcc limits.h is not set up to #include_next the
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# BeOS limits.h, then some things will go undefined, like
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# PATH_MAX.
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#SYSTEM_HEADER_DIR=/boot/develop/headers/posix
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# Test to see whether <limits.h> exists in the system header files.
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LIMITS_H_TEST = [ -f /boot/develop/headers/posix/limits.h ]
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# Aix 3.2.x needs milli.exp for -mcpu=common
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EXTRA_PARTS = milli.exp
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milli.exp: $(srcdir)/config/rs6000/milli.exp
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rm -f milli.exp
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cp $(srcdir)/config/rs6000/milli.exp ./milli.exp
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# Don't use collect.
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USE_COLLECT2 =
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