about summary refs log tree commit diff
path: root/stdlib/Makefile
blob: fafe6061a02b733a3a09731a4c5fd86bc0308b80 (plain) (blame)
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
# Copyright (C) 1991-2002, 2003, 2004, 2005 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 Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 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
# Lesser General Public License for more details.

# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; 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		      \
	   errno.h sys/errno.h bits/errno.h

routines	:=							      \
	atof atoi atol atoll						      \
	abort								      \
	bsearch qsort msort						      \
	getenv putenv setenv secure-getenv				      \
	exit on_exit atexit cxa_atexit cxa_finalize old_atexit		      \
	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
aux =	grouping groupingwc

# These routines will be omitted from the libc shared object.
# Instead the static object files will be included in a special archive
# linked against when the shared library will be used.
static-only-routines = atexit

distribute	:= exit.h grouping.h abort-instr.h isomac.c tst-fmtmsg.sh   \
		   allocalim.h
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-random2 tst-bsearch	    \
		   tst-limits tst-rand48 bug-strtod tst-setcontext	    \
		   test-a64l tst-qsort tst-system testmb2

include ../Makeconfig

ifeq ($(build-shared),yes)
tests		+= tst-putenv
endif

# 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 += fpioconst mp_clz_tab
distribute := $(distribute) $(mpn-headers) gen-mpn-copy fpioconst.h \
	      tst-putenvmod.c

tests-extras += tst-putenvmod
extra-objs += tst-putenvmod.os

generated += isomac isomac.out tst-putenvmod.so

CFLAGS-bsearch.c = $(uses-callbacks)
CFLAGS-msort.c = $(uses-callbacks)
CFLAGS-qsort.c = $(uses-callbacks)
CFLAGS-system.c = -fexceptions
CFLAGS-system.os = -fomit-frame-pointer
CFLAGS-fmtmsg.c = -fexceptions

ifneq (,$(filter %REENTRANT, $(defines)))
CFLAGS-strfmon.c = -D_IO_MTSAFE_IO
CFLAGS-strfmon_l.c = -D_IO_MTSAFE_IO
endif

ifeq (yes,$(have-protected))
CFLAGS-atexit.c = -DHAVE_DOT_HIDDEN
endif

CFLAGS-tst-bsearch.c = $(stack-align-test-flags)
CFLAGS-tst-qsort.c = $(stack-align-test-flags)

include ../Rules

# Testdir has to be named stdlib and needs to be writable
test-canon-ARGS = --test-dir=${common-objpfx}stdlib

tst-strtod-ENV = LOCPATH=$(common-objpfx)localedata
testmb2-ENV = LOCPATH=$(common-objpfx)localedata

# Run a test on the header files we use.
tests: $(objpfx)isomac.out

ifeq (no,$(cross-compiling))
tests: $(objpfx)tst-fmtmsg.out
endif

$(objpfx)isomac.out: $(objpfx)isomac
	$(dir $<)$(notdir $<) '$(CC)'  \
	'-I../include -I.. $(+sysdep-includes) $(sysincludes)' > $<.out

isomac-CFLAGS = -O
$(objpfx)isomac: isomac.c
	$(native-compile)

$(objpfx)tst-fmtmsg.out: tst-fmtmsg.sh $(objpfx)tst-fmtmsg
	$(SHELL) -e $< $(common-objpfx) '$(run-program-prefix)' $(common-objpfx)stdlib/

$(objpfx)tst-putenv: $(objpfx)tst-putenvmod.so

$(objpfx)tst-putenvmod.so: $(objpfx)tst-putenvmod.os
	$(build-module)
CFLAGS-tst-putenvmod.c = -DNOT_IN_libc=1