1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
# Copyright (C) 1991-1999, 2000, 2001 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
# modify it under the terms of the GNU Library General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library General Public License for more details.
# You should have received a copy of the GNU Library General Public
# License along with the GNU C Library; see the file COPYING.LIB. If not,
# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
#
# Makefile for stdlib routines
#
subdir := stdlib
headers := stdlib.h alloca.h monetary.h fmtmsg.h ucontext.h sys/ucontext.h \
inttypes.h stdint.h bits/wordsize.h bits/wchar.h
routines := \
atof atoi atol atoll \
abort \
bsearch qsort msort \
getenv putenv setenv secure-getenv \
exit on_exit atexit cxa_atexit cxa_finalize \
abs labs llabs \
div ldiv lldiv \
mblen mbstowcs mbtowc wcstombs wctomb \
random random_r rand rand_r \
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 strtoll strtoull \
strtol_l strtoul_l strtoll_l strtoull_l \
strtof strtod strtold \
strtof_l strtod_l strtold_l \
system canonicalize \
a64l l64a \
rpmatch strfmon strfmon_l getsubopt xpg_basename fmtmsg \
strtoimax strtoumax wcstoimax wcstoumax \
getcontext setcontext makecontext swapcontext
distribute := exit.h grouping.h abort-instr.h isomac.c tst-fmtmsg.sh
test-srcs := tst-fmtmsg
tests := tst-strtol tst-strtod testmb testrand testsort testdiv \
test-canon test-canon2 tst-strtoll tst-environ \
tst-xpg-basename tst-random tst-bsearch tst-limits \
tst-rand48 bug-strtod
# Several mpn functions from GNU MP are used by the strtod function.
mpn-routines := inlines add_n addmul_1 cmp divmod_1 divrem 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
generated += isomac isomac.out
CFLAGS-bsearch.c = $(exceptions)
CFLAGS-msort.c = $(exceptions)
CFLAGS-qsort.c = $(exceptions)
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: $(mpn-stuff)
ifeq ($(with-cvs),yes)
test ! -d CVS || cvs $(CVSOPTS) commit -m'Updated from $(gmp-srcdir)' $+
endif
clean-mpn:
rm -f $(mpn-stuff)
endif
# Testdir has to be named stdlib and needs to be writable
test-canon-ARGS = --test-dir=${common-objpfx}stdlib
tst-strtod-ENV = LOCPATH=$(common-objpfx)localedata
# Run a test on the header files we use.
tests: $(objpfx)isomac.out $(objpfx)tst-fmtmsg.out
$(objpfx)isomac.out: $(objpfx)isomac
$(dir $<)$(notdir $<) '$(CC)' \
'-I../include -I.. $(+sysdep-includes) $(sysincludes)' > $<.out
$(objpfx)isomac: isomac.c
$(native-compile)
$(objpfx)tst-fmtmsg.out: tst-fmtmsg.sh $(objpfx)tst-fmtmsg
$(SHELL) -e $< $(common-objpfx) $(common-objpfx)stdlib/
|
