Fix botched up regeneration in the last commit
[glibc.git] / conform / Makefile
blob3883a4bcf27934d58acc2057b45eedc10d0054a7
1 # Copyright (C) 1999-2017 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 # Sub-makefile for conform portion of the library.
21 subdir := conform
23 include ../Makeconfig
25 conformtest-headers-data := $(wildcard data/*.h-data) \
26 $(wildcard data/*/*.h-data)
28 conformtest-standards := ISO ISO99 ISO11 POSIX XPG4 XPG42 UNIX98 XOPEN2K \
29 POSIX2008 XOPEN2K8
31 conformtest-headers-ISO := assert.h ctype.h errno.h float.h limits.h locale.h \
32 math.h setjmp.h signal.h stdarg.h stddef.h stdio.h \
33 stdlib.h string.h time.h
34 conformtest-headers-ISO99 := $(conformtest-headers-ISO) complex.h fenv.h \
35 inttypes.h iso646.h stdbool.h stdint.h tgmath.h \
36 wchar.h wctype.h
37 # Missing ISO11 expectations for: stdatomic.h threads.h.
38 conformtest-headers-ISO11 := $(conformtest-headers-ISO99) stdalign.h \
39 stdnoreturn.h uchar.h
40 conformtest-headers-POSIX := $(conformtest-headers-ISO) aio.h dirent.h \
41 fcntl.h fnmatch.h glob.h grp.h mqueue.h \
42 pthread.h pwd.h regex.h sched.h semaphore.h \
43 sys/mman.h sys/stat.h sys/times.h sys/types.h \
44 sys/utsname.h sys/wait.h tar.h termios.h \
45 unistd.h utime.h wordexp.h
46 # Missing XPG4 expectations for: regexp.h wchar.h.
47 conformtest-headers-XPG4 := $(conformtest-headers-ISO) cpio.h dirent.h \
48 fcntl.h fnmatch.h ftw.h glob.h grp.h iconv.h \
49 langinfo.h monetary.h nl_types.h pwd.h regex.h \
50 search.h sys/ipc.h sys/msg.h sys/sem.h sys/shm.h \
51 sys/stat.h sys/times.h sys/types.h sys/utsname.h \
52 sys/wait.h tar.h termios.h ulimit.h unistd.h \
53 utime.h varargs.h wordexp.h
54 # Missing XPG42 expectations for: re_comp.h regexp.h wchar.h.
55 # XPG42 includes XTI, but xti.h is outside the scope of these tests.
56 conformtest-headers-XPG42 := $(conformtest-headers-XPG4) arpa/inet.h fmtmsg.h \
57 libgen.h ndbm.h netdb.h netinet/in.h poll.h \
58 strings.h stropts.h sys/mman.h sys/resource.h \
59 sys/socket.h sys/statvfs.h sys/time.h sys/timeb.h \
60 sys/uio.h sys/un.h syslog.h ucontext.h utmpx.h
61 # Missing UNIX98 expectations for: inttypes.h re_comp.h regexp.h.
62 # The online UNIX98 includes XCURSES, but curses.h, term.h and
63 # unctrl.h are outside the scope of these tests. It also includes
64 # XTI, but xti.h is outside the scope of these tests.
65 conformtest-headers-UNIX98 := $(conformtest-headers-POSIX) arpa/inet.h cpio.h \
66 dlfcn.h fmtmsg.h ftw.h iconv.h iso646.h \
67 langinfo.h libgen.h monetary.h ndbm.h netdb.h \
68 netinet/in.h nl_types.h poll.h search.h \
69 strings.h stropts.h sys/ipc.h sys/msg.h \
70 sys/resource.h sys/sem.h sys/shm.h sys/socket.h \
71 sys/statvfs.h sys/time.h sys/timeb.h sys/uio.h \
72 sys/un.h syslog.h ucontext.h ulimit.h utmpx.h \
73 varargs.h wchar.h wctype.h
74 # Missing XOPEN2K expectations for: trace.h.
75 conformtest-headers-XOPEN2K := $(conformtest-headers-POSIX) arpa/inet.h \
76 complex.h cpio.h dlfcn.h fenv.h fmtmsg.h ftw.h \
77 iconv.h inttypes.h iso646.h langinfo.h \
78 libgen.h monetary.h ndbm.h net/if.h netdb.h \
79 netinet/in.h netinet/tcp.h nl_types.h poll.h \
80 search.h spawn.h stdbool.h stdint.h strings.h \
81 stropts.h sys/ipc.h sys/msg.h sys/resource.h \
82 sys/select.h sys/sem.h sys/shm.h sys/socket.h \
83 sys/statvfs.h sys/time.h sys/timeb.h sys/uio.h \
84 sys/un.h syslog.h tgmath.h ucontext.h ulimit.h \
85 utmpx.h wchar.h wctype.h
86 # Missing POSIX2008 expectations for: trace.h.
87 conformtest-headers-POSIX2008 := $(conformtest-headers-POSIX) arpa/inet.h \
88 complex.h cpio.h dlfcn.h fenv.h iconv.h \
89 inttypes.h iso646.h langinfo.h monetary.h \
90 net/if.h netdb.h netinet/in.h netinet/tcp.h \
91 nl_types.h poll.h spawn.h stdbool.h stdint.h \
92 strings.h stropts.h sys/select.h \
93 sys/socket.h sys/statvfs.h sys/un.h tgmath.h \
94 wchar.h wctype.h
95 # Missing XOPEN2K8 expectations for: trace.h.
96 conformtest-headers-XOPEN2K8 := $(conformtest-headers-POSIX2008) fmtmsg.h \
97 ftw.h libgen.h ndbm.h search.h sys/ipc.h \
98 sys/msg.h sys/resource.h sys/sem.h sys/shm.h \
99 sys/time.h sys/uio.h syslog.h ulimit.h utmpx.h
101 conformtest-header-list-base := $(foreach std,$(conformtest-standards),\
102 header-list-$(std).out)
103 conformtest-header-list-tests := $(addprefix $(objpfx),\
104 $(conformtest-header-list-base))
105 tests-special += $(conformtest-header-list-tests)
106 generated += $(conformtest-header-list-base)
108 conformtest-header-base := $(foreach std,\
109 $(conformtest-standards),\
110 $(foreach h,\
111 $(conformtest-headers-$(std)),\
112 $(std)/$(h)/conform.out))
113 conformtest-header-tests := $(addprefix $(objpfx),$(conformtest-header-base))
114 ifneq (yes,$(fast-check))
115 tests-special += $(conformtest-header-tests)
116 generated += $(conformtest-header-base)
117 endif
119 linknamespace-symlists-base := $(foreach std,$(conformtest-standards),\
120 symlist-$(std))
121 linknamespace-symlists-tests := $(addprefix $(objpfx),\
122 $(linknamespace-symlists-base))
123 tests-special += $(linknamespace-symlists-tests)
125 linknamespace-symlist-stdlibs-base := $(foreach std,$(conformtest-standards),\
126 symlist-stdlibs-$(std))
127 linknamespace-symlist-stdlibs-tests := \
128 $(addprefix $(objpfx),\
129 $(linknamespace-symlist-stdlibs-base))
131 tests-special += $(linknamespace-symlist-stdlibs-tests)
133 linknamespace-header-base := $(foreach std,\
134 $(conformtest-standards),\
135 $(foreach h,\
136 $(conformtest-headers-$(std)),\
137 $(std)/$(h)/linknamespace.out))
138 linknamespace-header-tests := $(addprefix $(objpfx),\
139 $(linknamespace-header-base))
140 tests-special += $(linknamespace-header-tests)
142 include ../Rules
144 $(conformtest-header-list-tests): $(objpfx)header-list-%.out: \
145 check-header-lists.sh \
146 $(conformtest-headers-data)
147 $(SHELL) $< "$*" "$(CC)" "$(strip $(conformtest-headers-$*))" \
148 "$(conformtest-headers-data)" > $@; \
149 $(evaluate-test)
151 # Pre-standard C feature no longer supported by GCC (obsoleted in
152 # newer POSIX standards).
153 test-xfail-XPG4/varargs.h/conform = yes
154 test-xfail-XPG42/varargs.h/conform = yes
155 test-xfail-UNIX98/varargs.h/conform = yes
157 # Header not provided by glibc.
158 test-xfail-XPG42/ndbm.h/conform = yes
159 test-xfail-UNIX98/ndbm.h/conform = yes
160 test-xfail-XOPEN2K/ndbm.h/conform = yes
161 test-xfail-XOPEN2K8/ndbm.h/conform = yes
163 conformtest-cc-flags = -I../include $(+sysdep-includes) $(sysincludes) -I..
164 # conformtest-xfail-conds may be set by a sysdeps Makefile fragment to
165 # a list of conditions that are considered to be true when encountered
166 # in xfail[cond]- lines in test expectations.
167 conformtest-xfail = $(if $(conformtest-xfail-conds),\
168 --xfail='$(conformtest-xfail-conds)')
169 ifeq (no,$(cross-compiling))
170 conformtest-cross =
171 else
172 conformtest-cross = --cross
173 endif
174 $(conformtest-header-tests): $(objpfx)%/conform.out: \
175 conformtest.pl $(conformtest-headers-data)
176 (set -e; std_hdr=$*; std=$${std_hdr%%/*}; hdr=$${std_hdr#*/}; \
177 mkdir -p $(@D)/scratch; \
178 $(PERL) -I. conformtest.pl --tmpdir=$(@D)/scratch --cc='$(CC)' \
179 --flags='$(conformtest-cc-flags)' --standard=$$std \
180 --headers=$$hdr $(conformtest-xfail) $(conformtest-cross) \
181 > $@); \
182 $(evaluate-test)
184 $(linknamespace-symlists-tests): $(objpfx)symlist-%: list-header-symbols.pl
185 $(PERL) -I. -w $< --tmpdir=$(objpfx) --cc='$(CC)' \
186 --flags='$(conformtest-cc-flags)' --standard=$* \
187 --headers="$(strip $(conformtest-headers-$*))" \
188 > $@ 2> $@.err; \
189 $(evaluate-test)
191 linknamespace-libs-isoc = $(common-objpfx)libc.a $(common-objpfx)math/libm.a
192 linknamespace-libs-thr = $(linknamespace-libs-isoc) \
193 $(common-objpfx)rt/librt.a $(static-thread-library)
194 linknamespace-libs-posix = $(linknamespace-libs-thr) \
195 $(common-objpfx)dlfcn/libdl.a
196 linknamespace-libs-xsi = $(linknamespace-libs-posix) \
197 $(common-objpfx)crypt/libcrypt.a
198 linknamespace-libs-ISO = $(linknamespace-libs-isoc)
199 linknamespace-libs-ISO99 = $(linknamespace-libs-isoc)
200 linknamespace-libs-ISO11 = $(linknamespace-libs-isoc)
201 linknamespace-libs-XPG4 = $(linknamespace-libs-isoc) \
202 $(common-objpfx)crypt/libcrypt.a
203 linknamespace-libs-XPG42 = $(linknamespace-libs-XPG4)
204 linknamespace-libs-POSIX = $(linknamespace-libs-thr)
205 linknamespace-libs-UNIX98 = $(linknamespace-libs-xsi)
206 linknamespace-libs-XOPEN2K = $(linknamespace-libs-xsi)
207 linknamespace-libs-POSIX2008 = $(linknamespace-libs-posix)
208 linknamespace-libs-XOPEN2K8 = $(linknamespace-libs-xsi)
209 linknamespace-libs = $(foreach std,$(conformtest-standards),\
210 $(linknamespace-libs-$(std)))
212 $(linknamespace-symlist-stdlibs-tests): $(objpfx)symlist-stdlibs-%: \
213 $(linknamespace-libs)
214 LC_ALL=C $(READELF) -W -s $(linknamespace-libs-$*) > $@; \
215 $(evaluate-test)
217 $(linknamespace-header-tests): $(objpfx)%/linknamespace.out: \
218 linknamespace.pl \
219 $(linknamespace-symlists-tests) \
220 $(linknamespace-symlist-stdlibs-tests)
221 (set -e; std_hdr=$*; std=$${std_hdr%%/*}; hdr=$${std_hdr#*/}; \
222 mkdir -p $(@D)/scratch; \
223 $(PERL) -I. -w $< --tmpdir=$(@D)/scratch --cc='$(CC)' \
224 --flags='$(conformtest-cc-flags)' --standard=$$std \
225 --stdsyms=$(objpfx)symlist-$$std --header=$$hdr \
226 --libsyms=$(objpfx)symlist-stdlibs-$$std \
227 --readelf='$(READELF)' \
228 > $@ 2>&1); \
229 $(evaluate-test)
231 # Pre-standard C feature no longer supported by GCC (obsoleted in
232 # newer POSIX standards).
233 test-xfail-XPG4/varargs.h/linknamespace = yes
234 test-xfail-XPG42/varargs.h/linknamespace = yes
235 test-xfail-UNIX98/varargs.h/linknamespace = yes
237 # Header not provided by glibc.
238 test-xfail-XPG42/ndbm.h/linknamespace = yes
239 test-xfail-UNIX98/ndbm.h/linknamespace = yes
240 test-xfail-XOPEN2K/ndbm.h/linknamespace = yes
241 test-xfail-XOPEN2K8/ndbm.h/linknamespace = yes