1 # Copyright © 2011-2013, 2019-2023 Nick Bowler
3 # License WTFPL2: Do What The Fuck You Want To Public License, version 2.
4 # This is free software: you are free to do what the fuck you want to.
5 # There is NO WARRANTY, to the extent permitted by law.
7 ACLOCAL_AMFLAGS = -I m4 -I common/m4
13 AM_CPPFLAGS = -I$(top_builddir)/src -I$(top_srcdir)/src \
14 -I$(top_builddir)/lib -I$(top_srcdir)/lib \
15 -I$(DX_BASEDIR)/src -I$(top_builddir)/t \
16 -DBISON_LOCALEDIR=\"$(BISON_LOCALEDIR)\" \
17 -DLOCALEDIR=\"$(localedir)\"
19 MAINTAINERCLEANFILES = src/scan.c src/scan.h src/scan.stamp \
20 src/parse.c src/parse.h src/parse.stamp
24 CLEANFILES = $(EXTRA_LTLIBRARIES) $(EXTRA_LIBRARIES)
26 EXTRA_DIST = bootstrap $(DX_BASEDIR)/scripts/fix-gnulib.pl m4/gnulib-cache.m4 \
27 src/types.lst src/parse.y src/parse.stamp src/scan.l \
28 src/scan.stamp COPYING.WTFPL2 README.md INSTALL
30 dist_man_MANS = doc/cdecl99.1 doc/libcdecl.3
32 include_HEADERS = src/cdecl.h
33 noinst_HEADERS = conf_pre.h conf_post.h common/src/help.h common/src/tap.h \
34 common/src/xtra.h src/scan.h src/parse.h t/declgen.h t/test.h
36 noinst_DATA = $(MOFILES)
38 shared_gl_objects = $(gnulib_symfiles:.glsym=.lo)
39 static_gl_objects = $(gnulib_extra_objects:.lo=.@OBJEXT@)
41 lib_LTLIBRARIES = libcdecl.la
42 libcdecl_la_LDFLAGS = -export-symbols-regex '^cdecl_([[:lower:]]|_gl_)' \
43 -no-undefined -version-info 1:0:0
44 libcdecl_la_SOURCES = src/scan.c src/parse.c src/parse-decl.c src/output.c \
45 src/explain.c src/declare.c src/error.c src/normalize.c \
46 src/keywords.c src/cdecl-internal.h src/errmsg.h
47 libcdecl_la_LIBADD = $(shared_gl_objects) $(LTLIBINTL) $(LIBTHREAD)
48 EXTRA_libcdecl_la_DEPENDENCIES = $(shared_gl_objects)
49 $(libcdecl_la_OBJECTS): $(gnulib_headers)
51 EXTRA_LIBRARIES = libgnu.a
53 libgnu_a_SHORTNAME = s
54 libgnu_a_CFLAGS = $(AM_CFLAGS)
55 libgnu_a_LIBADD = $(static_gl_objects)
56 EXTRA_libgnu_a_SOURCES = $(libgnu_la_SOURCES) $(EXTRA_libgnu_la_SOURCES)
58 EXTRA_libgnu_a_DEPENDENCIES = $(static_gl_objects)
59 dummy $(static_gl_objects): $(gnulib_headers)
61 bin_PROGRAMS = cdecl99
62 cdecl99_SOURCES = common/src/help.c src/commands.c src/cdecl99.h
63 EXTRA_cdecl99_DEPENDENCIES = $(libmain_a_OBJECTS) $(libexec_a_OBJECTS)
64 cdecl99_LDADD = $(EXTRA_cdecl99_DEPENDENCIES) libcdecl.la libgnu.a \
65 $(LTLIBINTL) $(LTLIBREADLINE)
66 $(cdecl99_OBJECTS): $(gnulib_headers)
69 cdecl99_SOURCES += common/src/copysym.c common/src/copysym.h
72 EXTRA_LIBRARIES += libexec.a
73 libexec_a_SOURCES = src/execute.c src/commands.h
74 $(libexec_a_OBJECTS): $(gnulib_headers)
75 $(libexec_a_OBJECTS): src/commands.h src/cmdlist.h
77 EXTRA_LIBRARIES += libmain.a
78 libmain_a_SOURCES = src/cdecl99.c src/options.h
79 $(libmain_a_OBJECTS): $(gnulib_headers)
80 $(libmain_a_OBJECTS): src/options.h
82 check_PROGRAMS = t/crossparse t/normalize t/randomdecl t/rng-test
83 check_LIBRARIES = libtest.a
84 libtest_a_SOURCES = t/testlib.c t/rng.c common/src/help.c
85 $(libtest_a_OBJECTS): $(gnulib_headers)
87 TEST_LIBS = libtest.a libcdecl.la libgnu.a $(LDEXP_LIBM)
89 t_randomdecl_SOURCES = t/randomdecl.c t/declgen.c
90 t_randomdecl_LDADD = $(TEST_LIBS)
91 $(t_randomdecl_OBJECTS): $(gnulib_headers)
93 t_crossparse_LDADD = $(TEST_LIBS)
94 $(t_crossparse_OBJECTS): $(gnulib_headers)
96 t_normalize_LDADD = src/normalize.lo $(TEST_LIBS)
97 $(t_normalize_OBJECTS): $(gnulib_headers)
99 t_rng_test_LDADD = $(TEST_LIBS)
100 $(t_rng_test_OBJECTS): $(gnulib_headers)
101 EXTRA_DIST += t/xos256p.c
103 src/error.lo: src/errmsg.h
104 src/keywords.lo: src/parse.h
105 src/output.lo: src/parse.h src/specstr.h
106 src/parse-decl.lo: src/scan.h src/parse.h src/typemap.h src/errmsg.h
107 src/parse.lo: src/scan.h src/errmsg.h
108 src/scan.lo: src/parse.h src/errmsg.h
109 t/declgen.$(OBJEXT): t/typegen.h
110 t/cdeclerr.$(OBJEXT): src/errmsg.h
112 check_PROGRAMS += t/cdeclerr
113 t_cdeclerr_SOURCES = common/src/tap.c t/cdeclerr.c
114 EXTRA_t_cdeclerr_DEPENDENCIES = src/error.lo $(shared_gl_objects)
115 t_cdeclerr_LDADD = $(EXTRA_t_cdeclerr_DEPENDENCIES) $(LIBTHREAD)
116 $(t_cdeclerr_OBJECTS): $(gnulib_headers)
118 # Supporting rules for gettext.
119 include $(top_srcdir)/common/snippet/gettext.mk
121 EXTRA_DIST += po/$(PACKAGE).pot
122 MAINTAINERCLEANFILES += po/$(PACKAGE).pot
124 XGETTEXT_OPTS = -D $(builddir) -D $(srcdir) --from-code=utf-8 \
125 --add-comments=TRANSLATORS: --foreign-user \
126 --package-name=$(PACKAGE) --package-version=$(PACKAGE_VERSION) \
127 --msgid-bugs-address=$(PACKAGE_BUGREPORT) \
128 --keyword=_ --keyword=N_ --keyword=PN_:1c,2
130 po/$(PACKAGE).pot: $(SOURCES)
131 $(AM_V_at) $(MKDIR_P) $(@D)
132 $(AM_V_GEN) $(XGETTEXT) $(XGETTEXT_OPTS) -o $@.tmp $(SOURCES)
133 $(AM_V_at) mv -f $@.tmp $@
135 # These are required to prevent the builtin lex/yacc rules from
136 # superseding ours...
137 src/scan.c src/scan.h: src/scan.stamp
138 src/parse.c src/parse.h: src/parse.stamp
140 # The flex/bison rules refrain from updating unchanged headers for the
141 # convenience of developers, but the headers must be distributed with
142 # up-to-date timestamps, otherwise make will try to update them in a fresh
144 dist-hook: update-headers
145 update-headers: unfuck-distdir
146 touch -c '$(distdir)/src/scan.h'
147 touch -c '$(distdir)/src/parse.h'
148 .PHONY: update-headers
150 # When running "make dist" in a VPATH build with a read-only srcdir, Automake
151 # will produce a distribution with all files read-only. Moreover, the files
152 # are read-only in distdir when the dist hooks are run. This hook will
153 # manually fix up the permissions. All dist hooks that modify files in distdir
154 # should list unfuck-distdir as a prerequisite.
155 dist-hook: unfuck-distdir
157 find '$(distdir)' -type f -exec chmod u+w {} +
158 .PHONY: unfuck-distdir
160 GITLOG_FLAGS = --format='%s%n%n%b%n'
162 dist-hook: generate-changelog
163 generate-changelog: unfuck-distdir
164 -: "$${GIT_DIR=$(top_srcdir)/.git}"; \
165 export GIT_DIR; test -d "$$GIT_DIR" || exit 0; \
166 $(top_srcdir)/gitlog-to-changelog $(GITLOG_FLAGS) \
167 >'$(distdir)/ChangeLog.gen' && \
168 mv -f '$(distdir)/ChangeLog.gen' '$(distdir)/ChangeLog'
169 rm -f '$(distdir)/ChangeLog.gen'
170 .PHONY: generate-changelog
172 GENERIC_V = $(GENERIC_V_@AM_V@)
173 GENERIC_V_ = $(GENERIC_V_@AM_DEFAULT_V@)
174 GENERIC_V_0 = @printf '%2.0s%$(DX_ALIGN_V)s %s\n'
176 TEST_DISTRIBUTION = false
177 TEST_DISTRIBUTION_OR_ERROR = if $(TEST_DISTRIBUTION); \
178 then echo 'Proceeding anyway...'; \
179 else echo 'Run $(MAKE) TEST_DISTRIBUTION=true to ignore this failure.'; \
184 $(GENERIC_V) : 'CHECK ' ChangeLog; \
185 $(AWK) '/^Stub/ { print FILENAME ":" NR ":", $$0; exit 1 }' \
186 $(distdir)/ChangeLog || { \
187 echo 'ERROR: *** Packaged ChangeLog was not properly generated from git log.'; \
188 echo ' *** The source version was used instead, but this appears to'; \
189 echo ' *** be the stub from a git checkout. The "git" and "perl"'; \
190 echo ' *** programs are required for ChangeLog generation to work.'; \
191 $(TEST_DISTRIBUTION_OR_ERROR); } >&2
192 $(GENERIC_V) : 'CHECK ' NEWS; \
193 $(AWK) 'NR == 1 && $$NF != "$(PACKAGE_VERSION):" \
194 { print FILENAME ":" NR ":", $$0; exit 1}' \
195 $(distdir)/NEWS || { \
196 echo 'ERROR: *** First line of NEWS should match the package version'; \
197 echo ' *** $(PACKAGE_VERSION), but that does not appear to be the case.'; \
198 echo ' *** Remember to update NEWS before preparing a release.'; \
199 $(TEST_DISTRIBUTION_OR_ERROR); } >&2
201 OPTFILES = src/options.opt
203 $(AM_V_GEN) $(AWK) -f $(DX_BASEDIR)/scripts/gen-options.awk $< >$@.tmp
204 $(AM_V_at) mv -f $@.tmp $@
205 $(OPTFILES:.opt=.h): $(DX_BASEDIR)/scripts/gen-options.awk
206 MAINTAINERCLEANFILES += $(OPTFILES:.opt=.h)
207 EXTRA_DIST += $(DX_BASEDIR)/scripts/gen-options.awk $(OPTFILES)
209 STRFILES = src/commands.str src/errmsg.str
211 $(AM_V_GEN) $(AWK) -f $(DX_BASEDIR)/scripts/gen-strtab.awk $< >$@.tmp
212 $(AM_V_at) mv -f $@.tmp $@
213 $(STRFILES:.str=.h): $(DX_BASEDIR)/scripts/gen-strtab.awk
214 MAINTAINERCLEANFILES += $(STRFILES:.str=.h)
215 EXTRA_DIST += $(DX_BASEDIR)/scripts/gen-strtab.awk $(STRFILES)
217 src/cmdlist.h: src/gen-cmdlist.awk src/execute.c
218 $(AM_V_GEN) if test -f '$(builddir)/src/execute.c'; \
219 then f='$(builddir)/src/execute.c'; \
220 else f='$(srcdir)/src/execute.c'; \
221 fi; $(AWK) -f $(srcdir)/src/gen-cmdlist.awk "$$f" >$@.tmp
222 $(AM_V_at) mv -f $@.tmp $@
223 DISTCLEANFILES += src/cmdlist.h
224 EXTRA_DIST += src/gen-cmdlist.awk
226 src/specstr.h: src/gen-specstr.awk src/cdecl.h
227 $(AM_V_GEN) $(AWK) -f $(srcdir)/src/gen-specstr.awk \
228 $(srcdir)/src/cdecl.h >$@.tmp
229 $(AM_V_at) mv -f $@.tmp $@
230 DISTCLEANFILES += src/specstr.h
231 EXTRA_DIST += src/gen-specstr.awk
233 src/typemap.h: src/gen-typemap.awk src/types.lst
234 $(AM_V_GEN) $(AWK) -f $(srcdir)/src/gen-typemap.awk \
235 $(srcdir)/src/types.lst >$@.tmp
236 $(AM_V_at) mv -f $@.tmp $@
237 DISTCLEANFILES += src/typemap.h
238 EXTRA_DIST += src/gen-typemap.awk
240 t/typegen.h: t/gen-typegen.awk src/types.lst
241 $(AM_V_GEN) $(AWK) -f $(srcdir)/t/gen-typegen.awk \
242 $(srcdir)/src/types.lst >$@.tmp
243 $(AM_V_at) mv -f $@.tmp $@
244 DISTCLEANFILES += t/typegen.h
245 EXTRA_DIST += t/gen-typegen.awk
247 # Supporting rules for bison/flex.
249 BISON_V = $(BISON_V_@AM_V@)
250 BISON_V_ = $(BISON_V_@AM_DEFAULT_V@)
251 BISON_V_0 = @printf ' %$(DX_ALIGN_V)s %s\n' 'BISON ' $<;
253 FLEX_V = $(FLEX_V_@AM_V@)
254 FLEX_V_ = $(FLEX_V_@AM_DEFAULT_V@)
255 FLEX_V_0 = @printf ' %$(DX_ALIGN_V)s %s\n' 'FLEX ' $<;
258 echo "ERROR: *** $$tool is missing on your system."; \
259 echo " *** Because of this, I cannot compile $$toolsrc, but"; \
260 echo " *** (perhaps because you modified it) the sources appear out"; \
261 echo " *** of date. If $$tool is installed but was not detected by"; \
262 echo " *** configure, consired setting $$toolvar and re-running configure."; \
263 echo " *** See config.log for more details."; } >&2; false
265 DO_BISON = $(BISON) $(BISON_COMPAT) $(BISONFLAGS)
270 $(BISON_V)tool=bison toolvar=BISON toolsrc=$<; $(DEV_TOOL_ERROR)
273 $(AM_V_at) $(DO_BISON) -o $*.c.tmp --defines=$*.h.tmp $<
274 $(AM_V_at) $(AWK) -f $(srcdir)/src/fix-yytname.awk $*.c.tmp >$*.c.t2
275 $(AM_V_at) mv -f $*.c.t2 $*.c
276 $(AM_V_at) cmp $*.h.tmp $*.h >/dev/null 2>&1 || mv -f $*.h.tmp $*.h
277 $(AM_V_at) rm -f $*.c.tmp $*.h.tmp
278 $(AM_V_at) mv -f $@.tmp $@
279 src/parse.stamp: $(srcdir)/src/fix-yytname.awk
280 EXTRA_DIST += src/fix-yytname.awk
285 $(FLEX_V)tool=flex toolvar=FLEX toolsrc=$<; $(DEV_TOOL_ERROR)
287 $(AM_V_at) touch $@.tmp
288 $(FLEX_V) $(FLEX) -o $*.c --header-file=$*.h.tmp $(FLEXFLAGS) $<
289 $(AM_V_at) if cmp $*.h.tmp $*.h >/dev/null 2>&1; then \
292 mv -f $*.h.tmp $*.h; \
294 $(AM_V_at) mv -f $@.tmp $@
297 @if test -f $@; then :; else \
299 $(MAKE) $(AM_MAKEFLAGS) $<; \
303 @if test -f $@; then :; else \
305 $(MAKE) $(AM_MAKEFLAGS) $<; \
309 V_GPERF = $(V_GPERF_@AM_V@)
310 V_GPERF_ = $(V_GPERF_@AM_DEFAULT_V@)
311 V_GPERF_0 = @printf ' %$(DX_ALIGN_V)s %s\n' 'GPERF ' $@;
313 GPERFFILES = src/execute.gperf src/keywords.gperf
315 $(V_GPERF) $(GPERF) $< >$@.tmp
316 $(AM_V_at) $(AWK) -f $(srcdir)/src/gperf-wordwrap.awk $@.tmp >$@.t2
317 $(AM_V_at) mv $@.t2 $@
318 $(AM_V_at) rm -f $@.tmp
319 MAINTAINERCLEANFILES += $(GPERFFILES:.gperf=.c)
320 EXTRA_DIST += $(GPERFFILES) src/gperf-wordwrap.awk
321 $(GPERFFILES:.gperf=.c): $(srcdir)/src/gperf-wordwrap.awk
323 atlocal: config.status
325 printf ': "$${%s=%s}"\n' \
328 check_PROGRAMS '$(check_PROGRAMS)' \
330 $(AM_V_at) mv -f $@.tmp $@
332 CLEANFILES += atlocal
334 include $(top_srcdir)/lib/gnulib.mk
335 include $(top_srcdir)/common/snippet/glconfig.mk
336 include $(top_srcdir)/common/snippet/autotest.mk