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be22ce65 | 1 | # Copyright (C) 1991-2012 Free Software Foundation, Inc. |
28f540f4 RM |
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 | |
41bdb6e2 AJ |
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. | |
28f540f4 RM |
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 | |
41bdb6e2 | 12 | # Lesser General Public License for more details. |
28f540f4 | 13 | |
41bdb6e2 | 14 | # You should have received a copy of the GNU Lesser General Public |
59ba27a6 PE |
15 | # License along with the GNU C Library; if not, see |
16 | # <http://www.gnu.org/licenses/>. | |
28f540f4 RM |
17 | |
18 | # | |
19 | # Master Makefile for the GNU C library | |
20 | # | |
21 | ifneq (,) | |
22 | This makefile requires GNU Make. | |
23 | endif | |
24 | ||
aa802e96 UD |
25 | include Makeconfig |
26 | ||
28f540f4 RM |
27 | |
28 | # This is the default target; it makes everything except the tests. | |
29 | .PHONY: all | |
edf5b2d7 | 30 | all: lib others |
28f540f4 | 31 | \f |
1400de2e RM |
32 | ifneq ($(AUTOCONF),no) |
33 | ||
4d06461a UD |
34 | define autoconf-it |
35 | @-rm -f $@.new | |
1400de2e | 36 | $(AUTOCONF) $(ACFLAGS) $< > $@.new |
7967983f | 37 | chmod a-w$(patsubst %,$(comma)a+x,$(filter .,$(@D))) $@.new |
4d06461a UD |
38 | mv -f $@.new $@ |
39 | endef | |
c8d32817 | 40 | |
dbdb6189 RM |
41 | configure: configure.in aclocal.m4; $(autoconf-it) |
42 | %/configure: %/configure.in aclocal.m4; $(autoconf-it) | |
e0a3ed4f | 43 | %/preconfigure: %/preconfigure.in aclocal.m4; $(autoconf-it) |
28f540f4 | 44 | |
1400de2e RM |
45 | endif # $(AUTOCONF) = no |
46 | ||
47 | ||
48 | # We don't want to run anything here in parallel. | |
49 | .NOTPARALLEL: | |
50 | ||
28f540f4 | 51 | # These are the targets that are made by making them in each subdirectory. |
edf5b2d7 UD |
52 | +subdir_targets := subdir_lib objects objs others subdir_mostlyclean \ |
53 | subdir_clean subdir_distclean subdir_realclean \ | |
c238ecf7 | 54 | tests xtests subdir_lint.out \ |
7b57bfe5 UD |
55 | subdir_update-abi subdir_check-abi \ |
56 | subdir_echo-headers \ | |
57ba7bb4 | 57 | subdir_install \ |
5d9e8991 | 58 | subdir_objs subdir_stubs subdir_testclean \ |
57ba7bb4 | 59 | $(addprefix install-, no-libc.a bin lib data headers others) |
28f540f4 | 60 | \f |
739d440d | 61 | headers := limits.h values.h features.h gnu-versions.h bits/libc-lock.h \ |
ff3b3d82 | 62 | bits/xopen_lim.h gnu/libc-version.h stdc-predef.h |
28f540f4 RM |
63 | |
64 | echo-headers: subdir_echo-headers | |
65 | ||
762a2918 UD |
66 | # The headers are in the include directory. |
67 | subdir-dirs = include | |
68 | vpath %.h $(subdir-dirs) | |
69 | ||
28f540f4 | 70 | # What to install. |
8d57beea | 71 | install-others = $(inst_includedir)/gnu/stubs.h |
fe54a69c | 72 | install-bin-script = |
56552e42 | 73 | |
a18f587d | 74 | ifeq (yes,$(build-shared)) |
6736e93b | 75 | headers += gnu/lib-names.h |
a18f587d | 76 | endif |
28f540f4 | 77 | |
28f540f4 RM |
78 | include Makerules |
79 | ||
737547be | 80 | ifeq ($(build-programs),yes) |
6c3ebebd | 81 | others: $(addprefix $(objpfx),$(install-bin-script)) |
737547be UD |
82 | endif |
83 | ||
28f540f4 RM |
84 | # Install from subdirectories too. |
85 | install: subdir_install | |
8d57beea | 86 | |
6736e93b UD |
87 | # Explicit dependency so that `make install-headers' works |
88 | install-headers: install-headers-nosubdir | |
89 | ||
5148d49f UD |
90 | # Make sure that the dynamic linker is installed before libc. |
91 | $(inst_slibdir)/libc-$(version).so: elf/ldso_install | |
92 | ||
93 | .PHONY: elf/ldso_install | |
94 | elf/ldso_install: | |
95 | $(MAKE) -C $(@D) $(@F) | |
96 | ||
b43b13ac | 97 | # Create links for shared libraries using the `ldconfig' program if possible. |
7cc27f44 | 98 | # Ignore the error if we cannot update /etc/ld.so.cache. |
1ef32c3d UD |
99 | ifeq (no,$(cross-compiling)) |
100 | ifeq (yes,$(build-shared)) | |
409dfcea UD |
101 | install: install-symbolic-link |
102 | .PHONY: install-symbolic-link | |
103 | install-symbolic-link: subdir_install | |
9d141cae | 104 | $(symbolic-link-prog) $(symbolic-link-list) |
7ef90c15 | 105 | rm -f $(symbolic-link-list) |
9d141cae | 106 | |
8d57beea | 107 | install: |
b4a555d6 | 108 | -test ! -x $(common-objpfx)elf/ldconfig || LC_ALL=C LANGUAGE=C \ |
03c0d6ef | 109 | $(common-objpfx)elf/ldconfig $(addprefix -r ,$(install_root)) \ |
5732c4df | 110 | $(slibdir) $(libdir) |
cc3fa755 UD |
111 | ifneq (no,$(PERL)) |
112 | ifeq (/usr,$(prefix)) | |
113 | ifeq (,$(install_root)) | |
5bc2f642 | 114 | CC="$(CC)" $(PERL) scripts/test-installation.pl $(common-objpfx) |
cc3fa755 UD |
115 | endif |
116 | endif | |
117 | endif | |
1ef32c3d UD |
118 | endif |
119 | endif | |
28f540f4 | 120 | |
01a36ad3 RM |
121 | # Build subdirectory lib objects. |
122 | lib-noranlib: subdir_lib | |
28f540f4 | 123 | |
01a36ad3 RM |
124 | ifeq (yes,$(build-shared)) |
125 | # Build the shared object from the PIC object library. | |
126 | lib: $(common-objpfx)libc.so | |
7b57bfe5 UD |
127 | |
128 | lib: $(common-objpfx)linkobj/libc.so | |
129 | ||
5615eaf2 RM |
130 | $(common-objpfx)linkobj/libc.so: $(elfobjdir)/soinit.os \ |
131 | $(common-objpfx)linkobj/libc_pic.a \ | |
132 | $(elfobjdir)/sofini.os \ | |
133 | $(elfobjdir)/interp.os \ | |
134 | $(elfobjdir)/ld.so \ | |
a6928d51 | 135 | $(shlib-lds) |
7b57bfe5 UD |
136 | $(build-shlib) |
137 | ||
5615eaf2 RM |
138 | $(common-objpfx)linkobj/libc_pic.a: $(common-objpfx)libc_pic.a \ |
139 | $(common-objpfx)sunrpc/librpc_compat_pic.a | |
7b57bfe5 UD |
140 | $(..)./scripts/mkinstalldirs $(common-objpfx)linkobj |
141 | (cd $(common-objpfx)linkobj; \ | |
142 | $(AR) x ../libc_pic.a; \ | |
143 | rm $$($(AR) t ../sunrpc/librpc_compat_pic.a | sed 's/^compat-//'); \ | |
144 | $(AR) x ../sunrpc/librpc_compat_pic.a; \ | |
145 | $(AR) cr libc_pic.a *.os; \ | |
146 | rm *.os) | |
01a36ad3 | 147 | endif |
9bfce4bf RM |
148 | |
149 | ||
150 | # This is a handy script for running any dynamically linked program against | |
151 | # the current libc build for testing. | |
152 | $(common-objpfx)testrun.sh: $(common-objpfx)config.make \ | |
153 | $(..)Makeconfig $(..)Makefile | |
154 | (echo '#!/bin/sh'; \ | |
84f9ea0f RM |
155 | echo 'builddir=`dirname "$$0"`'; \ |
156 | echo 'GCONV_PATH="$${builddir}/iconvdata" \'; \ | |
157 | echo 'exec $(subst $(common-objdir),"$${builddir}",\ | |
158 | $(run-program-prefix)) $${1+"$$@"}'; \ | |
9bfce4bf RM |
159 | ) > $@T |
160 | chmod a+x $@T | |
161 | mv -f $@T $@ | |
162 | postclean-generated += testrun.sh | |
163 | ||
164 | others: $(common-objpfx)testrun.sh | |
28f540f4 | 165 | \f |
97a47867 UD |
166 | # Makerules creates a file `stubs' in each subdirectory, which |
167 | # contains `#define __stub_FUNCTION' for each function defined in that | |
168 | # directory which is a stub. | |
6bc31da0 | 169 | # Here we paste all of these together into <gnu/stubs.h>. |
28f540f4 | 170 | |
97a47867 | 171 | subdir-stubs := $(foreach dir,$(subdirs),$(common-objpfx)$(dir)/stubs) |
28f540f4 | 172 | |
3e1e123d RM |
173 | ifeq ($(biarch),no) |
174 | installed-stubs = $(inst_includedir)/gnu/stubs.h | |
175 | else | |
176 | installed-stubs = $(inst_includedir)/gnu/stubs-$(biarch).h | |
177 | ||
178 | $(inst_includedir)/gnu/stubs.h: include/stubs-biarch.h $(+force) | |
f0cf0902 | 179 | $(make-target-directory) |
3e1e123d RM |
180 | $(INSTALL_DATA) $< $@ |
181 | ||
182 | install-others-nosubdir: $(installed-stubs) | |
183 | endif | |
184 | ||
185 | ||
28f540f4 RM |
186 | # Since stubs.h is never needed when building the library, we simplify the |
187 | # hairy installation process by producing it in place only as the last part | |
b9b49b44 UD |
188 | # of the top-level `make install'. It depends on subdir_install, which |
189 | # iterates over all the subdirs; subdir_install in each subdir depends on | |
190 | # the subdir's stubs file. Having more direct dependencies would result in | |
191 | # extra iterations over the list for subdirs and many recursive makes. | |
3e1e123d | 192 | $(installed-stubs): include/stubs-prologue.h subdir_install |
5107cf1d | 193 | $(make-target-directory) |
28f540f4 | 194 | @rm -f $(objpfx)stubs.h |
d62507dd | 195 | (sed '/^@/d' $<; LC_ALL=C sort $(subdir-stubs)) > $(objpfx)stubs.h |
13a0be88 | 196 | if test -r $@ && cmp -s $(objpfx)stubs.h $@; \ |
ba1ffaa1 | 197 | then echo 'stubs.h unchanged'; \ |
d36e7692 | 198 | else $(INSTALL_DATA) $(objpfx)stubs.h $@; fi |
28f540f4 RM |
199 | rm -f $(objpfx)stubs.h |
200 | \f | |
201 | # This makes the Info or DVI file of the documentation from the Texinfo source. | |
fef0b717 UD |
202 | .PHONY: info dvi pdf html |
203 | info dvi pdf html: | |
c0e45674 | 204 | $(MAKE) $(PARALLELMFLAGS) -C manual $@ |
28f540f4 RM |
205 | \f |
206 | # This makes all the subdirectory targets. | |
207 | ||
208 | # For each target, make it depend on DIR/target for each subdirectory DIR. | |
209 | $(+subdir_targets): %: $(addsuffix /%,$(subdirs)) | |
210 | ||
211 | # Compute a list of all those targets. | |
212 | all-subdirs-targets := $(foreach dir,$(subdirs),\ | |
213 | $(addprefix $(dir)/,$(+subdir_targets))) | |
214 | ||
215 | # The action for each of those is to cd into the directory and make the | |
216 | # target there. | |
217 | $(all-subdirs-targets): | |
e0a3ed4f RM |
218 | $(MAKE) $(PARALLELMFLAGS) $(subdir-target-args) $(@F) |
219 | ||
220 | define subdir-target-args | |
221 | subdir=$(@D)$(if $($(@D)-srcdir),\ | |
222 | -C $($(@D)-srcdir) ..=`pwd`/,\ | |
223 | -C $(@D) ..=../) | |
224 | endef | |
28f540f4 RM |
225 | |
226 | .PHONY: $(+subdir_targets) $(all-subdirs-targets) | |
227 | \f | |
228 | # Targets to clean things up to various degrees. | |
229 | ||
3c5edd4d UD |
230 | .PHONY: clean realclean distclean distclean-1 parent-clean parent-mostlyclean \ |
231 | tests-clean | |
28f540f4 RM |
232 | |
233 | # Subroutines of all cleaning targets. | |
234 | parent-mostlyclean: common-mostlyclean # common-mostlyclean is in Makerules. | |
4ddde9ee | 235 | -rm -f $(foreach o,$(object-suffixes-for-libc),\ |
60092701 RM |
236 | $(common-objpfx)$(patsubst %,$(libtype$o),c)) \ |
237 | $(addprefix $(objpfx),$(install-lib)) | |
28f540f4 | 238 | parent-clean: parent-mostlyclean common-clean |
da2d1bc5 UD |
239 | |
240 | postclean = $(addprefix $(common-objpfx),$(postclean-generated)) \ | |
4ae73ca0 | 241 | $(addprefix $(objpfx),sysd-dirs sysd-rules) \ |
4fcddf8e | 242 | $(addprefix $(objpfx),sysd-sorted soversions.mk soversions.i) |
28f540f4 RM |
243 | |
244 | clean: parent-clean | |
245 | # This is done this way rather than having `subdir_clean' be a | |
246 | # dependency of this target so that libc.a will be removed before the | |
247 | # subdirectories are dealt with and so they won't try to remove object | |
248 | # files from it when it's going to be removed anyway. | |
249 | @$(MAKE) subdir_clean no_deps=t | |
b5c69d99 | 250 | -rm -f $(postclean) |
28f540f4 RM |
251 | mostlyclean: parent-mostlyclean |
252 | @$(MAKE) subdir_mostlyclean no_deps=t | |
da2d1bc5 | 253 | -rm -f $(postclean) |
28f540f4 | 254 | |
3c5edd4d UD |
255 | tests-clean: |
256 | @$(MAKE) subdir_testclean no_deps=t | |
257 | ||
16feadf2 | 258 | tests: $(objpfx)c++-types-check.out $(objpfx)check-local-headers.out |
2750c39c | 259 | ifneq ($(CXX),no) |
ad243052 | 260 | check-data := $(firstword $(wildcard \ |
7b57bfe5 UD |
261 | $(foreach D,$(add-ons) scripts,\ |
262 | $(patsubst %,$D/data/c++-types-%.data,\ | |
263 | $(abi-name) \ | |
264 | $(addsuffix -$(config-os),\ | |
265 | $(config-machine) \ | |
e85f1d6a | 266 | $(base-machine)))))) |
ad243052 | 267 | ifneq (,$(check-data)) |
5ef5cbb6 | 268 | $(objpfx)c++-types-check.out: $(check-data) scripts/check-c++-types.sh |
f7ffeb91 | 269 | scripts/check-c++-types.sh $< $(CXX) $(filter-out -std=gnu99 -Wstrict-prototypes,$(CFLAGS)) $(CPPFLAGS) > $@ |
806e4a4a UD |
270 | else |
271 | $(objpfx)c++-types-check.out: | |
272 | @echo 'WARNING C++ tests not run; create a c++-types-XXX file' | |
273 | @echo "not run" > $@ | |
274 | endif | |
2750c39c | 275 | endif |
806e4a4a | 276 | |
16feadf2 | 277 | $(objpfx)check-local-headers.out: scripts/check-local-headers.sh |
ea5ee9f7 RM |
278 | AWK='$(AWK)' scripts/check-local-headers.sh \ |
279 | "$(includedir)" "$(objpfx)" > $@ | |
16feadf2 | 280 | |
5ef5cbb6 UD |
281 | ifneq ($(PERL),no) |
282 | installed-headers = argp/argp.h assert/assert.h catgets/nl_types.h \ | |
283 | crypt/crypt.h ctype/ctype.h debug/execinfo.h \ | |
284 | dirent/dirent.h dlfcn/dlfcn.h elf/elf.h elf/link.h \ | |
285 | gmon/sys/gmon.h gmon/sys/gmon_out.h gmon/sys/profil.h \ | |
829fea46 | 286 | grp/grp.h gshadow/gshadow.h iconv/iconv.h iconv/gconv.h \ |
5ef5cbb6 UD |
287 | $(wildcard inet/netinet/*.h) \ |
288 | $(wildcard inet/arpa/*.h inet/protocols/*.h) \ | |
289 | inet/aliases.h inet/ifaddrs.h inet/netinet/ip6.h \ | |
290 | inet/netinet/icmp6.h intl/libintl.h io/sys/stat.h \ | |
291 | io/sys/statfs.h io/sys/vfs.h io/sys/statvfs.h \ | |
292 | io/fcntl.h io/sys/fcntl.h io/poll.h io/sys/poll.h \ | |
293 | io/utime.h io/ftw.h io/fts.h io/sys/sendfile.h \ | |
294 | libio/stdio.h libio/libio.h locale/locale.h \ | |
295 | locale/langinfo.h locale/xlocale.h login/utmp.h \ | |
296 | login/lastlog.h login/pty.h malloc/malloc.h \ | |
297 | malloc/obstack.h malloc/mcheck.h math/math.h \ | |
298 | math/complex.h math/fenv.h math/tgmath.h misc/sys/uio.h \ | |
299 | $(wildcard nis/rpcsvc/*.h) nptl_db/thread_db.h \ | |
300 | nptl/sysdeps/pthread/pthread.h nptl/semaphore.h \ | |
301 | nss/nss.h posix/sys/utsname.h posix/sys/times.h \ | |
302 | posix/sys/wait.h posix/sys/types.h posix/unistd.h \ | |
303 | posix/glob.h posix/regex.h posix/wordexp.h posix/fnmatch.h\ | |
304 | posix/getopt.h posix/tar.h posix/sys/unistd.h \ | |
305 | posix/sched.h posix/re_comp.h posix/wait.h \ | |
306 | posix/cpio.h posix/spawn.h pwd/pwd.h resolv/resolv.h \ | |
307 | resolv/netdb.h $(wildcard resolv/arpa/*.h) \ | |
308 | resource/sys/resource.h resource/sys/vlimit.h \ | |
309 | resource/sys/vtimes.h resource/ulimit.h rt/aio.h \ | |
310 | rt/mqueue.h setjmp/setjmp.h shadow/shadow.h \ | |
311 | signal/signal.h signal/sys/signal.h socket/sys/socket.h \ | |
312 | socket/sys/un.h stdio-common/printf.h \ | |
313 | stdio-common/stdio_ext.h stdlib/stdlib.h stdlib/alloca.h \ | |
314 | stdlib/monetary.h stdlib/fmtmsg.h stdlib/ucontext.h \ | |
315 | sysdeps/generic/inttypes.h sysdeps/generic/stdint.h \ | |
316 | stdlib/errno.h stdlib/sys/errno.h string/string.h \ | |
317 | string/strings.h string/memory.h string/endian.h \ | |
318 | string/argz.h string/envz.h string/byteswap.h \ | |
319 | $(wildcard sunrpc/rpc/*.h sunrpc/rpcsvc/*.h) \ | |
320 | sysvipc/sys/ipc.h sysvipc/sys/msg.h sysvipc/sys/sem.h \ | |
321 | sysvipc/sys/shm.h termios/termios.h \ | |
322 | termios/sys/termios.h termios/sys/ttychars.h time/time.h \ | |
323 | time/sys/time.h time/sys/timeb.h wcsmbs/wchar.h \ | |
324 | wctype/wctype.h | |
325 | ||
326 | tests: $(objpfx)begin-end-check.out | |
327 | $(objpfx)begin-end-check.out: scripts/begin-end-check.pl | |
328 | $(PERL) scripts/begin-end-check.pl $(installed-headers) > $@ | |
329 | endif | |
330 | ||
28f540f4 RM |
331 | # The realclean target is just like distclean for the parent, but we want |
332 | # the subdirs to know the difference in case they care. | |
333 | realclean distclean: parent-clean | |
334 | # This is done this way rather than having `subdir_distclean' be a | |
335 | # dependency of this target so that libc.a will be removed before the | |
336 | # subdirectories are dealt with and so they won't try to remove object | |
337 | # files from it when it's going to be removed anyway. | |
da2d1bc5 UD |
338 | @$(MAKE) distclean-1 no_deps=t distclean-1=$@ avoid-generated=yes \ |
339 | sysdep-subdirs="$(sysdep-subdirs)" | |
340 | -rm -f $(postclean) | |
28f540f4 RM |
341 | |
342 | # Subroutine of distclean and realclean. | |
343 | distclean-1: subdir_$(distclean-1) | |
344 | -rm -f $(config-generated) | |
60092701 RM |
345 | -rm -f $(addprefix $(objpfx),config.status config.cache config.log) |
346 | -rm -f $(addprefix $(objpfx),config.make config-name.h config.h) | |
28f540f4 RM |
347 | ifdef objdir |
348 | -rm -f $(objpfx)Makefile | |
349 | endif | |
350 | -rm -f $(sysdep-$(distclean-1)) | |
351 | \f | |
9de06f3c RM |
352 | # Make the TAGS file for Emacs users. |
353 | ||
354 | .PHONY: TAGS | |
355 | TAGS: | |
77c84aeb | 356 | scripts/list-sources.sh | sed -n -e '/Makefile/p' \ |
9de06f3c | 357 | $(foreach S,[chsSyl] cxx sh bash pl,\ |
77c84aeb | 358 | $(subst .,\.,-e '/.$S\(.in\)*$$/p')) \ |
9de06f3c RM |
359 | | $(ETAGS) -o $@ - |
360 | \f | |
28f540f4 | 361 | # Make the distribution tarfile. |
6cfe8609 | 362 | .PHONY: dist dist-prepare |
28f540f4 | 363 | |
c7562c74 | 364 | generated := $(generated) stubs.h |
28f540f4 | 365 | |
be22ce65 | 366 | files-for-dist := README FAQ INSTALL configure ChangeLog NEWS |
6cfe8609 RM |
367 | |
368 | # Regenerate stuff, then error if these things are not committed yet. | |
369 | dist-prepare: $(files-for-dist) | |
370 | conf=`find sysdeps $(addsuffix /sysdeps,$(sysdeps-add-ons)) \ | |
371 | -name configure`; \ | |
372 | $(MAKE) $$conf && \ | |
373 | git diff --stat HEAD -- $^ $$conf \ | |
374 | | $(AWK) '{ print; rc=1 } END { exit rc }' | |
375 | ||
376 | %.tar: FORCE | |
377 | git archive --prefix=$*/ $* > $@.new | |
378 | mv -f $@.new $@ | |
62780824 | 379 | |
7c0cf356 | 380 | # Do `make dist dist-version=X.Y.Z' to make tar files of an older version. |
7c0cf356 | 381 | |
6cfe8609 RM |
382 | ifneq (,$(strip $(dist-version))) |
383 | dist: $(foreach Z,.bz2 .gz .xz,$(dist-version).tar$Z) | |
62780824 | 384 | md5sum $^ |
6cfe8609 RM |
385 | else |
386 | dist: dist-prepare | |
387 | @if v=`git describe`; then \ | |
388 | echo Distribution version $$v; \ | |
389 | $(MAKE) dist dist-version=$$v; \ | |
390 | else \ | |
391 | false; \ | |
392 | fi | |
393 | endif | |
62780824 | 394 | |
28f540f4 RM |
395 | define format-me |
396 | @rm -f $@ | |
c9dc3f62 | 397 | makeinfo --no-validate --plaintext --no-number-sections $< -o $@ |
28f540f4 RM |
398 | -chmod a-w $@ |
399 | endef | |
1f77f049 | 400 | INSTALL: manual/install.texi manual/macros.texi; $(format-me) |
714a562f | 401 | manual/dir-add.texi manual/dir-add.info: FORCE |
fe7bdd63 | 402 | $(MAKE) $(PARALLELMFLAGS) -C $(@D) $(@F) |
5bc2f642 | 403 | FAQ: scripts/gen-FAQ.pl FAQ.in |
61952351 | 404 | $(PERL) $^ > $@.new && rm -f $@ && mv $@.new $@ && chmod a-w $@ |
f671aeab | 405 | FORCE: |
6a441471 | 406 | |
9de06f3c | 407 | iconvdata/% localedata/% po/% manual/%: FORCE |
f4017d20 UD |
408 | $(MAKE) $(PARALLELMFLAGS) -C $(@D) $(@F) |
409 | ||
a53bad16 UD |
410 | # glibc 2.0 contains some header files which aren't used with glibc 2.1 |
411 | # anymore. | |
412 | # These rules should remove those headers | |
413 | ifeq (,$(install_root)) | |
414 | ifeq ($(old-glibc-headers),yes) | |
415 | install: remove-old-headers | |
416 | endif | |
417 | endif | |
418 | ||
7b57bfe5 UD |
419 | headers2_0 := __math.h bytesex.h confname.h direntry.h elfclass.h \ |
420 | errnos.h fcntlbits.h huge_val.h ioctl-types.h \ | |
421 | ioctls.h iovec.h jmp_buf.h libc-lock.h local_lim.h \ | |
422 | mathcalls.h mpool.h nan.h ndbm.h posix1_lim.h \ | |
423 | posix2_lim.h posix_opt.h resourcebits.h schedbits.h \ | |
424 | selectbits.h semaphorebits.h sigaction.h sigcontext.h \ | |
425 | signum.h sigset.h sockaddrcom.h socketbits.h stab.def \ | |
426 | statbuf.h statfsbuf.h stdio-lock.h stdio_lim.h \ | |
427 | syscall-list.h termbits.h timebits.h ustatbits.h \ | |
428 | utmpbits.h utsnamelen.h waitflags.h waitstatus.h \ | |
429 | xopen_lim.h gnu/types.h sys/ipc_buf.h \ | |
430 | sys/kernel_termios.h sys/msq_buf.h sys/sem_buf.h \ | |
a7ab2023 | 431 | sys/shm_buf.h sys/socketcall.h sigstack.h |
a53bad16 | 432 | |
b195f6bc | 433 | .PHONY: remove-old-headers |
a53bad16 UD |
434 | remove-old-headers: |
435 | rm -f $(addprefix $(inst_includedir)/, $(headers2_0)) |