1# @configure_input@
2# Makefile for libcpp.  Run 'configure' to generate Makefile from Makefile.in
3
4# Copyright (C) 2004-2015 Free Software Foundation, Inc.
5
6#This file is part of libcpp.
7
8#libcpp is free software; you can redistribute it and/or modify
9#it under the terms of the GNU General Public License as published by
10#the Free Software Foundation; either version 3, or (at your option)
11#any later version.
12
13#libcpp is distributed in the hope that it will be useful,
14#but WITHOUT ANY WARRANTY; without even the implied warranty of
15#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16#GNU General Public License for more details.
17
18#You should have received a copy of the GNU General Public License
19#along with libcpp; see the file COPYING3.  If not see
20#<http://www.gnu.org/licenses/>.
21
22@SET_MAKE@
23
24srcdir = @srcdir@
25top_builddir = .
26VPATH = @srcdir@
27INSTALL = @INSTALL@
28AR = ar
29ARFLAGS = cru
30ACLOCAL = @ACLOCAL@
31AUTOCONF = @AUTOCONF@
32AUTOHEADER = @AUTOHEADER@
33CATALOGS = $(patsubst %,po/%,@CATALOGS@)
34CC = @CC@
35CFLAGS = @CFLAGS@
36WARN_CFLAGS = @warn@ @c_warn@ @WARN_PEDANTIC@ @WERROR@
37CXX = @CXX@
38CXXFLAGS = @CXXFLAGS@
39WARN_CXXFLAGS = @warn@ @WARN_PEDANTIC@ @WERROR@
40CPP = @CPP@
41CPPFLAGS = @CPPFLAGS@
42EXEEXT = @EXEEXT@
43GMSGFMT = @GMSGFMT@
44INCINTL = @INCINTL@
45INSTALL_DATA = @INSTALL_DATA@
46INSTALL_PROGRAM = @INSTALL_PROGRAM@
47INSTALL_SCRIPT = @INSTALL_SCRIPT@
48LDFLAGS = @LDFLAGS@
49LIBICONV = @LIBICONV@
50LIBINTL = @LIBINTL@
51PACKAGE = @PACKAGE@
52RANLIB = @RANLIB@
53SHELL = @SHELL@
54USED_CATALOGS = @USED_CATALOGS@
55XGETTEXT = @XGETTEXT@
56CCDEPMODE = @CCDEPMODE@
57CXXDEPMODE = @CXXDEPMODE@
58DEPDIR = @DEPDIR@
59NOEXCEPTION_FLAGS = @noexception_flags@
60PICFLAG = @PICFLAG@
61
62datarootdir = @datarootdir@
63datadir = @datadir@
64exec_prefix = @prefix@
65libdir = @libdir@
66localedir = $(datadir)/locale
67prefix = @prefix@
68
69MSGMERGE = msgmerge
70mkinstalldirs = $(SHELL) $(srcdir)/../mkinstalldirs
71depcomp = $(SHELL) $(srcdir)/../depcomp
72
73INCLUDES = -I$(srcdir) -I. -I$(srcdir)/../include @INCINTL@ \
74	-I$(srcdir)/include
75
76ALL_CFLAGS = $(CFLAGS) $(WARN_CFLAGS) $(INCLUDES) $(CPPFLAGS) $(PICFLAG)
77ALL_CXXFLAGS = $(CXXFLAGS) $(WARN_CXXFLAGS) $(NOEXCEPTION_FLAGS) $(INCLUDES) \
78	$(CPPFLAGS) $(PICFLAG)
79
80# The name of the compiler to use.
81COMPILER = $(CXX)
82COMPILER_FLAGS = $(ALL_CXXFLAGS)
83DEPMODE = $(CXXDEPMODE)
84
85
86libcpp_a_OBJS = charset.o directives.o directives-only.o errors.o \
87	expr.o files.o identifiers.o init.o lex.o line-map.o macro.o \
88	mkdeps.o pch.o symtab.o traditional.o
89
90libcpp_a_SOURCES = charset.c directives.c directives-only.c errors.c \
91	expr.c files.c identifiers.c init.c lex.c line-map.c macro.c \
92	mkdeps.c pch.c symtab.c traditional.c
93
94all: libcpp.a $(USED_CATALOGS)
95
96.SUFFIXES:
97.SUFFIXES: .c .gmo .o .obj .po .pox
98
99libcpp.a: $(libcpp_a_OBJS)
100	-rm -f libcpp.a
101	$(AR) $(ARFLAGS) libcpp.a $(libcpp_a_OBJS)
102	$(RANLIB) libcpp.a
103
104# Rules to rebuild the configuration
105
106Makefile: $(srcdir)/Makefile.in config.status
107	$(SHELL) ./config.status Makefile
108
109config.status: $(srcdir)/configure
110	$(SHELL) ./config.status --recheck
111
112$(srcdir)/configure: @MAINT@ $(srcdir)/aclocal.m4
113	cd $(srcdir) && $(AUTOCONF)
114
115$(srcdir)/aclocal.m4: @MAINT@ $(srcdir)/../config/acx.m4 \
116	$(srcdir)/../config/gettext-sister.m4 $(srcdir)/../config/iconv.m4 \
117	$(srcdir)/../config/codeset.m4 $(srcdir)/../config/lib-ld.m4 \
118	$(srcdir)/../config/lib-link.m4 $(srcdir)/../config/lib-prefix.m4 \
119	$(srcdir)/../config/override.m4 $(srcdir)/../config/proginstall.m4 \
120	$(srcdir)/configure.ac
121	cd $(srcdir) && $(ACLOCAL) -I ../config
122
123config.h: stamp-h1
124	test -f config.h || (rm -f stamp-h1 && $(MAKE) stamp-h1)
125
126stamp-h1: $(srcdir)/config.in config.status
127	-rm -f stamp-h1
128	$(SHELL) ./config.status config.h
129
130$(srcdir)/config.in: @MAINT@ $(srcdir)/configure.ac
131	cd $(srcdir) && $(AUTOHEADER)
132	-rm -f stamp-h1
133
134# It is not possible to get LOCALEDIR defined in config.h because
135# the value it needs to be defined to is only determined in the
136# Makefile.  Hence we do this instead.
137localedir.h: localedir.hs; @true
138localedir.hs: Makefile
139	echo "#define LOCALEDIR \"$(localedir)\"" > localedir.new
140	$(srcdir)/../move-if-change localedir.new localedir.h
141	echo timestamp > localedir.hs
142
143# Installation rules and other phony targets
144
145# These rule has to look for .gmo modules in both srcdir and
146# the cwd, and has to check that we actually have a catalog
147# for each language, in case they weren't built or included
148# with the distribution.
149installdirs:
150	@$(mkinstalldirs) $(DESTDIR)$(datadir); \
151	cats="$(CATALOGS)"; for cat in $$cats; do \
152	  lang=`basename $$cat | sed 's/\.gmo$$//'`; \
153	  if [ -f $$cat ] || [ -f $(srcdir)/$$cat ]; then \
154	    dir=$(localedir)/$$lang/LC_MESSAGES; \
155	    $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
156	  fi; \
157	done
158
159install-strip install: all installdirs
160	cats="$(CATALOGS)"; for cat in $$cats; do \
161	  lang=`basename $$cat | sed 's/\.gmo$$//'`; \
162	  if [ -f $$cat ]; then :; \
163	  elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
164	  else continue; \
165	  fi; \
166	  dir=$(localedir)/$$lang/LC_MESSAGES; \
167	  echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
168	  $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
169	done
170
171mostlyclean:
172	-rm -f *.o
173
174clean: mostlyclean
175	-rm -rf libcpp.a $(srcdir)/autom4te.cache
176
177distclean: clean
178	-rm -f config.h stamp-h1 config.status config.cache config.log \
179	  configure.lineno configure.status.lineno Makefile localedir.h \
180	  localedir.hs $(DEPDIR)/*.Po
181	-rmdir $(DEPDIR)
182
183maintainer-clean: distclean
184	@echo "This command is intended for maintainers to use"
185	@echo "it deletes files that may require special tools to rebuild."
186	-rm -f $(srcdir)/configure $(srcdir)/aclocal.m4
187
188check:
189installcheck:
190dvi:
191pdf:
192html:
193info:
194install-info:
195install-pdf:
196install-man:
197install-html:
198
199update-po: $(CATALOGS:.gmo=.pox)
200
201.PHONY: installdirs install install-strip mostlyclean clean distclean \
202  maintainer-clean check installcheck dvi pdf html info install-info \
203  install-man update-po install-html
204
205# Dependency rule.
206COMPILE.base = $(COMPILER) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(COMPILER_FLAGS) -c
207ifeq ($(DEPMODE),depmode=gcc3)
208# Note that we put the dependencies into a .Tpo file, then move them
209# into place if the compile succeeds.  We need this because gcc does
210# not atomically write the dependency output file.
211COMPILE = $(COMPILE.base) -o $@ -MT $@ -MMD -MP -MF $(DEPDIR)/$*.Tpo
212POSTCOMPILE = @mv $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
213else
214COMPILE = source='$<' object='$@' libtool=no DEPDIR=$(DEPDIR) $(DEPMODE) \
215	  $(depcomp) $(COMPILE.base)
216# depcomp handles atomicity for us, so we don't need a postcompile
217# step.
218POSTCOMPILE =
219endif
220
221# Implicit rules and I18N
222
223.c.o:
224	$(COMPILE) $<
225	$(POSTCOMPILE)
226
227# N.B. We do not attempt to copy these into $(srcdir).
228.po.gmo:
229	$(mkinstalldirs) po
230	$(GMSGFMT) --statistics -o $@ $<
231
232# The new .po has to be gone over by hand, so we deposit it into
233# build/po with a different extension.
234# If build/po/$(PACKAGE).pot exists, use it (it was just created),
235# else use the one in srcdir.
236.po.pox:
237	$(mkinstalldirs) po
238	$(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
239	                then echo po/$(PACKAGE).pot; \
240	                else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
241
242# Rule for regenerating the message template.
243$(PACKAGE).pot: po/$(PACKAGE).pot
244po/$(PACKAGE).pot: $(libcpp_a_SOURCES)
245	$(mkinstalldirs) $(srcdir)/po
246	$(XGETTEXT) --default-domain=$(PACKAGE) \
247	  --keyword=_ --keyword=N_ \
248	  --keyword=cpp_error:3 \
249	  --keyword=cpp_warning:3 \
250	  --keyword=cpp_pedwarning:3 \
251	  --keyword=cpp_warning_syshdr:3 \
252	  --keyword=cpp_error_with_line:5 \
253	  --keyword=cpp_warning_with_line:5 \
254	  --keyword=cpp_pedwarning_with_line:5 \
255	  --keyword=cpp_warning_with_line_syshdr:5 \
256	  --keyword=cpp_errno:3 \
257	  --keyword=SYNTAX_ERROR --keyword=SYNTAX_ERROR2 \
258	  --copyright-holder="Free Software Foundation, Inc." \
259	  --msgid-bugs-address="http://gcc.gnu.org/bugs.html" \
260	  --language=c -o po/$(PACKAGE).pot.tmp $^
261	sed 's:$(srcdir)/::g' <po/$(PACKAGE).pot.tmp >po/$(PACKAGE).pot
262	rm po/$(PACKAGE).pot.tmp
263
264TAGS_SOURCES = $(libcpp_a_SOURCES) internal.h ucnid.h \
265    include/line-map.h include/symtab.h include/cpp-id-data.h \
266    include/cpplib.h include/mkdeps.h system.h
267
268TAGS: $(TAGS_SOURCES)
269	cd $(srcdir) && etags $(TAGS_SOURCES)
270
271# Tell versions [3.59,3.63) of GNU make to not export all variables.
272# Otherwise a system limit (for SysV at least) may be exceeded.
273.NOEXPORT:
274
275# Dependencies
276-include $(patsubst %.o, $(DEPDIR)/%.Po, $(libcpp_a_OBJS))
277
278# Dependencies on generated headers have to be explicit.
279init.o: localedir.h
280