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857fa1b8 | 1 | # Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc. |
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2 | # This file is part of the GNU C Library. |
3 | ||
4 | # The GNU C Library is free software; you can redistribute it and/or | |
5 | # modify it under the terms of the GNU Library General Public License as | |
6 | # published by the Free Software Foundation; either version 2 of the | |
7 | # License, or (at your option) any later version. | |
8 | ||
9 | # The GNU C Library is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | # Library General Public License for more details. | |
13 | ||
14 | # You should have received a copy of the GNU Library General Public | |
15 | # License along with the GNU C Library; see the file COPYING.LIB. If | |
16 | # not, write to the Free Software Foundation, Inc., 675 Mass Ave, | |
17 | # Cambridge, MA 02139, USA. | |
18 | ||
19 | # | |
20 | # Makefile for stdlib routines | |
21 | # | |
22 | subdir := stdlib | |
23 | ||
b8fe19fa | 24 | headers := stdlib.h alloca.h monetary.h |
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25 | |
26 | routines := \ | |
27 | atof atoi atol \ | |
28 | abort \ | |
29 | bsearch qsort msort \ | |
30 | getenv putenv setenv \ | |
31 | exit on_exit atexit \ | |
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32 | abs labs llabs \ |
33 | div ldiv lldiv \ | |
28f540f4 | 34 | mblen mbstowcs mbtowc wcstombs wctomb \ |
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35 | random random_r rand \ |
36 | drand48 erand48 lrand48 nrand48 mrand48 jrand48 \ | |
37 | srand48 seed48 lcong48 \ | |
38 | drand48_r erand48_r lrand48_r nrand48_r mrand48_r jrand48_r \ | |
39 | srand48_r seed48_r lcong48_r \ | |
40 | drand48-iter \ | |
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41 | strtol strtoul strtoq strtouq \ |
42 | strtof strtod strtold \ | |
fa0bc87c | 43 | system canonicalize \ |
857fa1b8 | 44 | a64l l64a \ |
b8fe19fa | 45 | rpmatch strfmon |
28f540f4 | 46 | |
f0bf9cb9 | 47 | distribute := exit.h grouping.h |
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48 | tests := tst-strtol tst-strtod testmb testrand testsort testdiv |
49 | ||
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50 | |
51 | # Several mpn functions from GNU MP are used by the strtod function. | |
0e3426bb | 52 | mpn-routines := inlines add_n addmul_1 cmp divmod_1 divrem udiv_qrnnd \ |
b5a08c5a | 53 | lshift rshift mod_1 mul mul_1 mul_n sub_n submul_1 |
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54 | mpn-headers = longlong.h gmp.h gmp-impl.h gmp-mparam.h asm-syntax.h |
55 | ||
56 | routines := $(strip $(routines) $(mpn-routines)) \ | |
57 | dbl2mpn ldbl2mpn \ | |
58 | mpn2flt mpn2dbl mpn2ldbl | |
b5a08c5a | 59 | aux := mp_clz_tab fpioconst |
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60 | distribute := $(distribute) $(mpn-headers) gen-mpn-copy fpioconst.h |
61 | ||
62 | ||
28f540f4 | 63 | include ../Rules |
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64 | |
65 | ||
66 | ifdef gmp-srcdir | |
67 | ||
68 | gmp-srcdir := $(firstword $(filter-out ..//%,$(..)$(gmp-srcdir) $(gmp-srcdir))) | |
69 | ||
70 | # Copy the mpn source files we use from the GNU MP source directory. | |
71 | # `gmp-srcdir' is set by doing `configure --with-gmp=DIR'. | |
72 | # (Do not try this at home. You need an as yet unreleased version of GNU MP.) | |
73 | ||
74 | mpn-sysdep := $(addsuffix .c,$(mpn-routines)) \ | |
75 | $(addsuffix .S,$(mpn-routines)) \ | |
76 | $(addsuffix .s,$(mpn-routines)) gmp-mparam.h asm-syntax.h | |
77 | ||
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78 | mpn-try := $(addprefix $(gmp-srcdir)/mpn/*/,$(mpn-sysdep)) \ |
79 | $(addprefix $(gmp-srcdir)/mpn/*/*/,$(mpn-sysdep)) | |
80 | mpn-found = $(wildcard $(mpn-try)) | |
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81 | |
82 | include mpn-copy.mk | |
83 | %.mk: gen-%; sh $< > $@ | |
84 | ||
85 | mpn-copy-1 := $(patsubst $(gmp-srcdir)/mpn/%,$(sysdep_dir)/%,$(mpn-found)) | |
86 | mpn-copy-sysdep := $(mpn-copy-sysdep) $(mpn-copy-1) | |
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87 | mpn-copy-sysdep := $(filter $(addsuffix %,\ |
88 | $(wildcard $(sort $(dir $(mpn-copy-sysdep))))), \ | |
89 | $(mpn-copy-sysdep)) | |
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90 | $(mpn-copy-1): $(sysdep_dir)/%: $(ignore gmp2glibc.sed) $(gmp-srcdir)/mpn/% |
91 | $(gmp2glibc) | |
92 | ||
93 | mpn-stuff = $(mpn-copy-sysdep) $(mpn-copy) | |
94 | ||
95 | # chmod so I don't edit them by mistake. | |
96 | define gmp2glibc | |
97 | $(ignore sed -f $^ > $@-tmp) | |
98 | cp $< $@-tmp | |
99 | chmod a-w $@-tmp | |
100 | mv -f $@-tmp $@ | |
101 | endef | |
102 | ||
6cab5056 | 103 | mpn-copy = $(filter-out $(mpn-sysdep),$(mpn-headers))# mp_clz_tab.c) |
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104 | $(mpn-copy): %: $(ignore gmp2glibc.sed) $(gmp-srcdir)/%; $(gmp2glibc) |
105 | ||
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106 | .PHONY: copy-mpn clean-mpn mpn-stuff |
107 | mpn-stuff: $(mpn-stuff) | |
3ef21326 | 108 | copy-mpn: $(mpn-stuff) |
6cab5056 | 109 | test ! -d CVS || cvs commit -m'Updated from $(gmp-srcdir)' $+ |
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110 | clean-mpn: |
111 | rm -f $(mpn-stuff) | |
112 | ||
113 | endif |