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
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
|
# Make the TAGS files.
# Copyright (C) 1992, 1994, 1995, 1996 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.
# Make this the default goal.
TAGS:
ifdef subdir
.. := ../
endif
include $(..)Makeconfig
ifndef tags_sources
ifeq ($(subdir),ctype)
# In most cases, we want the C source files to come before
# the header files so tags for optimizing #define's in the
# headers won't be put in the tags files, but for ctype,
# the functions are just backup for the #define's in the header.
tags_sources = $(all-headers) $(all-sources) $(all-dist)
else # Not ctype.
tags_sources = $(all-sources) $(all-headers) $(all-dist)
endif # ctype
endif # No tags_sources
sysdep-dirs := $(full-config-sysdirs)
ifndef sysdep_dirs
# Find all sysdep directories.
sysdep_dirs := $(shell find $(..)sysdeps \
$(wildcard \
$(patsubst %,$(..)%/sysdeps,$(add-ons))) \
-type d ! -name RCS ! -name CVS -print)
endif
# Find all sysdep dirs there are, but putting the ones
# we are configured to use first and preserving their order.
all-dirs := $(subdir-dirs) \
$(objdir) \
$(sysdep-dirs) \
$(source_dirs) \
$(filter-out $(sysdep-dirs),$(sysdep_dirs))
# Find all the subdirs there are, but putting the ones
# we are configured to use first and preserving their order.
ifndef subdir
subdirs := $(subdirs) \
$(filter-out $(subdirs),\
$(shell sed -e 's/\#.*$$//' \
$(wildcard $(addsuffix /Subdirs,\
$(all-dirs)))\
/dev/null))
all-dist = $(foreach Dist,$(wildcard $(all-dirs:%=%/Dist)),\
$(addprefix $(Dist:%/Dist=%)/,\
$(filter %.c %.h %.S %.s,\
$(shell cat $(Dist)))))
tags_sources = $(all-sources) $(all-headers) $(all-dist)
else
all-dist = $(distribute)
endif
# sources and headers must be simply expanded variables
sources := $(sources) $(filter %.c %.s %.S,$(all-dist))
headers := $(headers) $(filter %.h,$(all-dist))
all-dist := $(filter-out %.h %.c %.s %.S,$(all-dist))
sources += $(foreach lib,$(extra-libs),$($(lib)-routines:=.c))
# All different versions of $(sources), preserving the configured sysdep
# directory order.
all-sources = $(wildcard $(sort $(sources) $(sources:.c=.S) $(sources:.c=.s) \
$(others:=.c) $(tests:=.c))) \
$(foreach dir,$(all-dirs),\
$(wildcard \
$(addprefix $(dir)/,\
$(sort $(sources) $(sources:.c=.S) \
$(sources:.c=.s)))))
all-headers = $(wildcard $(headers)) \
$(foreach dir,$(all-dirs),\
$(wildcard $(addprefix $(dir)/,$(headers))))
tags_sources := $(strip $(tags_sources))
TAGS: $(tags_sources)
ifdef subdir
ifdef tags_sources
$(ETAGS) -o $@ $^
else
# No sources. Create a dummy file.
touch $@
endif # tags_sources
else # parent
TAGS: subdir_TAGS
# Note that this uses the -i switch, and thus requires v19 etags.
$(ETAGS) -o $@ \
$(subdirs:%=-i %/TAGS) \
$(filter-out subdir_TAGS,$^)
.PHONY: subdir_TAGS $(subdirs:%=%/TAGS)
subdir_TAGS: $(subdirs:%=%/TAGS)
$(subdirs:%=%/TAGS):
$(MAKE) -C $(@D) no_deps=t $(@F)
endif # subdir
ifndef XGETTEXT
XGETTEXT = xgettext
endif
P = $(..)po
ifdef subdir
domain = $(subdir)
else
domain = libc-top
endif
define extract
@rm -f $@.new
$(XGETTEXT) --keyword=_ --keyword=N_ --add-comments=TRANS --sort-output \
--omit-header -n -d - $(XGETTEXTFLAGS-$(@F)) > $@.new $^
mv -f $@.new $@
endef
text-srcs := $(filter %.c %.h %.cc %.C,$(tags_sources))
$P/$(domain).pot: $(text-srcs)
ifeq (,$(text-srcs))
cp /dev/null $@
else
$(extract)
endif
all-pot = $P/libc-top.pot $P/subdirs.pot
ifndef subdir
# Collect all the subdir messages, massaging the file names in comments
# to include the subdir name.
$P/subdirs.pot: $(subdirs:%=$P/%.pot)
@rm -f $@.new
(for d in $(subdirs); \
do sed "/^#:/s% % $$d/%g" $P/$$d.pot; done) > $@.new
mv -f $@.new $@
# Get $(version) defined.
include $(common-objpfx)version.mk
# Combine all the messages into the final sorted template translation file.
# The following code requires GNU date.
$P/libc.pot: $(all-pot)
@rm -f $@.new
set `date -R`; disp="$$6"; \
sed -e 's/VERSION/$(version)/' \
-e "s/DATE/`date +'%Y-%m-%d %H:%M'$$disp`/" \
po/header.pot > $@.new
$(XGETTEXT) -d - --omit-header -n -s $^ >> $@.new
mv -f $@.new $@
test ! -d CVS || cvs ci -m'Regenerated from source files' $@
$(subdirs:%=$P/%.pot): $P/%.pot: FORCE
$(MAKE) -C $* no_deps=t ../$@
FORCE:
endif
|
