1 # Copyright (C) 1991-2016 Free Software Foundation, Inc.
2 # This file is part of the GNU C Library.
4 # The GNU C Library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License, or (at your option) any later version.
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 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with the GNU C Library; if not, see
16 # <http://www.gnu.org/licenses/>.
19 # Makefile for stdlib routines
25 headers
:= stdlib.h bits
/stdlib.h bits
/stdlib-ldbl.h bits
/stdlib-float.h \
26 monetary.h bits
/monetary-ldbl.h \
27 inttypes.h stdint.h bits
/wordsize.h \
28 errno.h sys
/errno.h bits
/errno.h \
29 ucontext.h sys
/ucontext.h \
34 atof atoi atol atoll \
37 getenv putenv setenv secure-getenv \
38 exit on_exit atexit cxa_atexit cxa_finalize old_atexit \
39 quick_exit at_quick_exit cxa_at_quick_exit cxa_thread_atexit_impl \
42 mblen mbstowcs mbtowc wcstombs wctomb \
43 random random_r rand rand_r \
44 drand48 erand48 lrand48 nrand48 mrand48 jrand48 \
45 srand48 seed48 lcong48 \
46 drand48_r erand48_r lrand48_r nrand48_r mrand48_r jrand48_r \
47 srand48_r seed48_r lcong48_r \
49 strtol strtoul strtoll strtoull \
50 strtol_l strtoul_l strtoll_l strtoull_l \
51 strtof strtod strtold \
52 strtof_l strtod_l strtold_l \
53 strtof_nan strtod_nan strtold_nan \
56 rpmatch strfmon strfmon_l getsubopt xpg_basename fmtmsg \
57 strtoimax strtoumax wcstoimax wcstoumax \
58 getcontext setcontext makecontext swapcontext
59 aux
= grouping groupingwc tens_in_limb
61 # These routines will be omitted from the libc shared object.
62 # Instead the static object files will be included in a special archive
63 # linked against when the shared library will be used.
64 static-only-routines
= atexit at_quick_exit
66 test-srcs
:= tst-fmtmsg
67 tests
:= tst-strtol tst-strtod testmb testrand testsort testdiv \
68 test-canon test-canon2 tst-strtoll tst-environ \
69 tst-xpg-basename tst-random tst-random2 tst-bsearch \
70 tst-limits tst-rand48 bug-strtod tst-setcontext \
71 tst-setcontext2 test-a64l tst-qsort tst-system testmb2 \
72 bug-strtod2 tst-atof1 tst-atof2 tst-strtod2 tst-strtod3 \
73 tst-rand48-2 tst-makecontext tst-strtod4 tst-strtod5 \
74 tst-qsort2 tst-makecontext2 tst-strtod6 tst-unsetenv1 \
75 tst-makecontext3 bug-getcontext bug-fmtmsg1 \
76 tst-secure-getenv tst-strtod-overflow tst-strtod-round \
77 tst-tininess tst-strtod-underflow tst-tls-atexit \
78 tst-setcontext3 tst-tls-atexit-nodelete \
79 tst-strtol-locale tst-strtod-nan-locale tst-strfmon_l \
80 tst-quick_exit tst-thread-quick_exit
81 tests-static
:= tst-secure-getenv
82 ifeq ($(have-cxx-thread_local
),yes
)
83 CFLAGS-tst-quick_exit.o
= -std
=c
++11
84 LDLIBS-tst-quick_exit
= -lstdc
++
85 CFLAGS-tst-thread-quick_exit.o
= -std
=c
++11
86 LDLIBS-tst-thread-quick_exit
= -lstdc
++
87 $(objpfx
)tst-thread-quick_exit
: $(shared-thread-library
)
89 tests-unsupported
+= tst-quick_exit tst-thread-quick_exit
92 modules-names
= tst-tls-atexit-lib
93 extra-test-objs
+= $(addsuffix .os
, $(modules-names
))
95 ifeq ($(build-shared
),yes
)
99 # Several mpn functions from GNU MP are used by the strtod function.
100 mpn-routines
:= inlines add_n addmul_1 cmp divmod_1 divrem udiv_qrnnd \
101 lshift rshift mod_1 mul mul_1 mul_n sub_n submul_1
102 mpn-headers
= longlong.h gmp.h gmp-impl.h gmp-mparam.h asm-syntax.h
104 routines
:= $(strip $(routines
) $(mpn-routines
)) \
106 mpn2flt mpn2dbl mpn2ldbl
107 aux
+= fpioconst mp_clz_tab
109 tests-extras
+= tst-putenvmod
110 extra-test-objs
+= tst-putenvmod.os
112 generated
+= isomac isomac.out tst-putenvmod.so
114 CFLAGS-bsearch.c
= $(uses-callbacks
)
115 CFLAGS-msort.c
= $(uses-callbacks
)
116 CFLAGS-qsort.c
= $(uses-callbacks
)
117 CFLAGS-system.c
= -fexceptions
118 CFLAGS-system.os
= -fomit-frame-pointer
119 CFLAGS-fmtmsg.c
= -fexceptions
121 CFLAGS-strfmon.c
= $(libio-mtsafe
)
122 CFLAGS-strfmon_l.c
= $(libio-mtsafe
)
124 CFLAGS-tst-bsearch.c
= $(stack-align-test-flags
)
125 CFLAGS-tst-qsort.c
= $(stack-align-test-flags
)
126 CFLAGS-tst-makecontext.c
+= -funwind-tables
127 CFLAGS-tst-makecontext2.c
= $(stack-align-test-flags
)
129 # Run a test on the header files we use.
130 tests-special
+= $(objpfx
)isomac.out
132 ifeq ($(run-built-tests
),yes
)
133 tests-special
+= $(objpfx
)tst-fmtmsg.out
138 ifeq ($(run-built-tests
),yes
)
139 LOCALES
:= cs_CZ.UTF-8 de_DE.UTF-8 en_US.ISO-8859-1 tr_TR.UTF-8 \
140 tr_TR.ISO-8859-9 tg_TJ.UTF-8 te_IN.UTF-8 bn_IN.UTF-8 \
142 include ..
/gen-locales.mk
144 $(objpfx
)bug-strtod2.out
: $(gen-locales
)
145 $(objpfx
)testmb2.out
: $(gen-locales
)
146 $(objpfx
)tst-strtod.out
: $(gen-locales
)
147 $(objpfx
)tst-strtod3.out
: $(gen-locales
)
148 $(objpfx
)tst-strtod4.out
: $(gen-locales
)
149 $(objpfx
)tst-strtod5.out
: $(gen-locales
)
150 $(objpfx
)tst-strtol-locale.out
: $(gen-locales
)
151 $(objpfx
)tst-strtod-nan-locale.out
: $(gen-locales
)
152 $(objpfx
)tst-strfmon_l.out
: $(gen-locales
)
155 # Testdir has to be named stdlib and needs to be writable
156 test-canon-ARGS
= --test-dir
=${common-objpfx
}stdlib
158 bug-fmtmsg1-ENV
= SEV_LEVEL
=foo
,11,newsev
160 $(objpfx
)isomac.out
: $(objpfx
)isomac
161 $(dir $<)$(notdir $<) '$(CC)' \
162 '-I../include $(+sysdep-includes) $(sysincludes) -I..' > $<.out
; \
166 $(objpfx
)isomac
: isomac.c
169 $(objpfx
)tst-fmtmsg.out
: tst-fmtmsg.sh
$(objpfx
)tst-fmtmsg
170 $(SHELL
) $< $(common-objpfx
) '$(test-program-prefix-before-env)' \
171 '$(run-program-env)' '$(test-program-prefix-after-env)' \
172 $(common-objpfx
)stdlib
/; \
175 $(objpfx
)tst-putenv
: $(objpfx
)tst-putenvmod.so
176 LDFLAGS-tst-putenv
= $(no-as-needed
)
178 $(objpfx
)tst-putenvmod.so
: $(objpfx
)tst-putenvmod.os
$(link-libc-deps
)
180 libof-tst-putenvmod
= extramodules
182 $(objpfx
)bug-getcontext
: $(libm
)
183 $(objpfx
)tst-strtod-round
: $(libm
)
184 $(objpfx
)tst-tininess
: $(libm
)
185 $(objpfx
)tst-strtod-underflow
: $(libm
)
186 $(objpfx
)tst-strtod6
: $(libm
)
187 $(objpfx
)tst-strtod-nan-locale
: $(libm
)
189 tst-tls-atexit-lib.so-no-z-defs
= yes
191 $(objpfx
)tst-tls-atexit
: $(shared-thread-library
) $(libdl
)
192 $(objpfx
)tst-tls-atexit.out
: $(objpfx
)tst-tls-atexit-lib.so
194 $(objpfx
)tst-tls-atexit-nodelete
: $(shared-thread-library
) $(libdl
)
195 $(objpfx
)tst-tls-atexit-nodelete.out
: $(objpfx
)tst-tls-atexit-lib.so
197 $(objpfx
)tst-setcontext3.out
: tst-setcontext3.sh
$(objpfx
)tst-setcontext3
198 $(SHELL
) $< $(common-objpfx
) '$(test-program-prefix-before-env)' \
199 '$(run-program-env)' '$(test-program-prefix-after-env)' \
200 $(common-objpfx
)stdlib
/; \
203 $(objpfx
)tst-makecontext
: $(libdl
)