X-Git-Url: http://git.csclub.uwaterloo.ca/?p=kopensolaris-gnu%2Fglibc.git;a=blobdiff_plain;f=stdlib%2FMakefile;h=54a95fda0553dd2d2341f0387c04a71253b83eaa;hp=84b6a81a7e33fa65971f8ecd279603ad7305e823;hb=bc170bfb521cda1fd54f329ef161fd3818d83f18;hpb=a2f031c0ea01f6802e55233f421ace6222aa7830;ds=sidebyside

diff --git a/stdlib/Makefile b/stdlib/Makefile
index 84b6a81a7e..54a95fda05 100644
--- a/stdlib/Makefile
+++ b/stdlib/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991, 1992 Free Software Foundation, Inc.
+# Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
@@ -32,11 +32,82 @@ routines	:=							      \
 	abs labs							      \
 	div ldiv							      \
 	mblen mbstowcs mbtowc wcstombs wctomb				      \
-	__random random rand srand					      \
-	strtod strtol strtoul						      \
-	system
+	random random_r rand 						      \
+	drand48 erand48 lrand48 nrand48 mrand48 jrand48			      \
+	srand48 seed48 lcong48						      \
+	drand48_r erand48_r lrand48_r nrand48_r mrand48_r jrand48_r	      \
+	srand48_r seed48_r lcong48_r					      \
+	drand48-iter							      \
+	strtol strtoul strtoq strtouq					      \
+	strtof strtod strtold						      \
+	system								      \
+	a64l l64a							      \
+	rpmatch
+
+distribute	:= exit.h grouping.h
+tests		:= tst-strtol tst-strtod testmb testrand testsort testdiv
+
+
+# Several mpn functions from GNU MP are used by the strtod function.
+mpn-routines := add_1 add_n addmul_1 cmp divmod divmod_1 udiv_qrnnd \
+		lshift rshift mod_1 mul mul_1 mul_n sub_n submul_1
+mpn-headers = longlong.h gmp.h gmp-impl.h gmp-mparam.h asm-syntax.h
+
+routines := $(strip $(routines) $(mpn-routines))	\
+	    dbl2mpn ldbl2mpn				\
+	    mpn2flt mpn2dbl mpn2ldbl
+aux := mp_clz_tab fpioconst
+distribute := $(distribute) $(mpn-headers) gen-mpn-copy fpioconst.h
 
-distribute	:= exit.h
-tests		:= tst-strtol tst-strtod testmb testrand testsort
 
 include ../Rules
+
+
+ifdef gmp-srcdir
+
+gmp-srcdir := $(firstword $(filter-out ..//%,$(..)$(gmp-srcdir) $(gmp-srcdir)))
+
+# Copy the mpn source files we use from the GNU MP source directory.
+# `gmp-srcdir' is set by doing `configure --with-gmp=DIR'.
+# (Do not try this at home.  You need an as yet unreleased version of GNU MP.)
+
+mpn-sysdep := $(addsuffix .c,$(mpn-routines)) \
+	      $(addsuffix .S,$(mpn-routines)) \
+	      $(addsuffix .s,$(mpn-routines)) gmp-mparam.h asm-syntax.h
+
+mpn-try := $(addprefix $(gmp-srcdir)/mpn/*/,$(mpn-sysdep)) \
+	   $(addprefix $(gmp-srcdir)/mpn/*/*/,$(mpn-sysdep))
+mpn-found = $(wildcard $(mpn-try))
+
+include mpn-copy.mk
+%.mk: gen-%; sh $< > $@
+
+mpn-copy-1 := $(patsubst $(gmp-srcdir)/mpn/%,$(sysdep_dir)/%,$(mpn-found))
+mpn-copy-sysdep := $(mpn-copy-sysdep) $(mpn-copy-1)
+mpn-copy-sysdep := $(filter $(addsuffix %,\
+		     $(wildcard $(sort $(dir $(mpn-copy-sysdep))))), \
+		    $(mpn-copy-sysdep))
+$(mpn-copy-1): $(sysdep_dir)/%: $(ignore gmp2glibc.sed) $(gmp-srcdir)/mpn/%
+	$(gmp2glibc)
+
+mpn-stuff = $(mpn-copy-sysdep) $(mpn-copy)
+
+# chmod so I don't edit them by mistake.
+define gmp2glibc
+$(ignore sed -f $^ > $@-tmp)
+cp $< $@-tmp
+chmod a-w $@-tmp
+mv -f $@-tmp $@
+endef
+
+mpn-copy = $(filter-out $(mpn-sysdep),$(mpn-headers))# mp_clz_tab.c)
+$(mpn-copy): %: $(ignore gmp2glibc.sed) $(gmp-srcdir)/%; $(gmp2glibc)
+
+.PHONY: copy-mpn clean-mpn mpn-stuff
+mpn-stuff: $(mpn-stuff)
+copy-mpn: $(mpn-stuff)
+	test ! -d CVS || cvs commit -m'Updated from $(gmp-srcdir)' $+
+clean-mpn:
+	rm -f $(mpn-stuff)
+
+endif