[MiNT] Patch for Fdlibm in CVS

[Keith Scroggins <kws@radix.net>]

All this does is make it so that the Makefile will target 68000 / 68020-60 
and adds the 5475 target.  Some other little hacks in there for the way it 
compiles, but nothing big.

If this is OK, I will then build a new RPM for SpareMiNT and call this 
version 6.0, as the previous was 5.3

Keith

Index: Makefile.in
===================================================================
RCS file: /mint/fdlibm/Makefile.in,v
retrieving revision 1.5
diff -r1.5 Makefile.in
9c9,13
< CPU=-m$(word 1, $(subst ., ,$(CPU-FPU)))
---
> ifeq ($(CPU-FPU),5475.soft-float)
> 	CPU=-mcpu=$(word 1, $(subst ., ,$(CPU-FPU)))
> else
> 	CPU=-m$(word 1, $(subst ., ,$(CPU-FPU)))
> endif
12c16,19
< CFLAGS = -pipe -O2 -fomit-frame-pointer $(CPU) $(FPU)
---
> #CFLAGS = -pipe -O2 -fomit-frame-pointer $(CPU) $(FPU)
> # Remove explicit FPU parameter, let the compiler defines deal with this for 
> # CPU target
> CFLAGS = -pipe -O2 -fomit-frame-pointer $(CPU) 
58,59c65,67
< 		68000.soft-float
< 
---
> 		68000.soft-float \
> 		68020-60.68881  \
> 		5475.soft-float 
138,139c146,147
< 	  $(srcdir)/mkinstalldirs $(libdir)/libm020/libm881; \
< 	  cp 68020-60.68881/libm.a $(libdir)/libm020/libm881/libm.a; \
---
> 	  $(srcdir)/mkinstalldirs $(libdir)/m68020-60; \
> 	  cp 68020-60.68881/libm.a $(libdir)/m68020-60/libm.a; \
164a173,176
> 	if [ -d 5475.soft-float ] ; then \
> 	  $(srcdir)/mkinstalldirs $(libdir)/m5475; \
> 	  cp 5475.soft-float/libm.a $(libdir)/m5475/libm.a; \
> 	else true; fi