1 # Copyright © 2011-2013, 2019-2024 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
14 AM_CPPFLAGS = -I$(top_builddir)/src -I$(top_srcdir)/src \
15 -I$(top_builddir)/lib -I$(top_srcdir)/lib \
16 -I$(DX_BASEDIR)/src -I$(top_builddir)/t \
17 -DBISON_LOCALEDIR=\"$(BISON_LOCALEDIR)\" \
18 -DLOCALEDIR=\"$(localedir)\"
20 MAINTAINERCLEANFILES = src/scan.c src/scan.h src/scan.stamp \
21 src/parse.c src/parse.h src/parse.stamp
25 CLEANFILES = $(EXTRA_LTLIBRARIES) $(EXTRA_LIBRARIES)
27 EXTRA_DIST = bootstrap $(DX_BASEDIR)/scripts/fix-gnulib.pl m4/gnulib-cache.m4 \
28 src/types.lst src/parse.y src/parse.stamp src/scan.l \
29 src/scan.stamp COPYING.WTFPL2 README.md INSTALL \
30 tests/data/manyspec.gz tests/data/manydecl.gz
32 dist_man_MANS = doc/cdecl99.1 doc/libcdecl.3
34 noinst_HEADERS = conf_pre.h conf_post.h common/src/help.h common/src/tap.h \
35 common/src/xtra.h src/cdecl.h src/intconv.h src/scan.h \
36 src/parse.h src/version.h t/declgen.h t/test.h
38 noinst_DATA = $(MOFILES)
40 nodist_include_HEADERS = src/config/cdecl.h
41 src/config/cdecl.h: config.h src/cdecl.h $(DX_BASEDIR)/scripts/bake-config.awk
42 $(AM_V_GEN) $(AWK) -f $(DX_BASEDIR)/scripts/bake-config.awk \
43 config.h $(srcdir)/src/cdecl.h >$@-t
44 $(AM_V_at) mv -f $@-t $@
45 EXTRA_DIST += $(DX_BASEDIR)/scripts/bake-config.awk
46 CLEANFILES += src/config/cdecl.h
48 # Hack to get Automake to emit a dirstamp rule, and use it in src/config/cdecl.h.
49 src/config/cdecl.h: src/config/$(am__dirstamp)
50 EXTRA_PROGRAMS += src/config/gl-dirstamp
51 src_config_gl_dirstamp_SOURCES =
53 shared_gl_objects = $(gnulib_symfiles:.glsym=.lo)
54 static_gl_objects = $(gnulib_extra_objects:.lo=.@OBJEXT@)
56 lib_LTLIBRARIES = libcdecl.la
57 libcdecl_la_LDFLAGS = -export-symbols-regex '^cdecl_([[:lower:]]|_gl_)' \
58 -no-undefined -version-info 1:0:0
59 libcdecl_la_SOURCES = src/scan.c src/parse.c src/parse-decl.c src/output.c \
60 src/explain.c src/declare.c src/error.c src/normalize.c \
61 src/keywords.c src/cdecl-internal.h src/errmsg.h
62 libcdecl_la_LIBADD = $(shared_gl_objects) $(LTLIBINTL) $(LIBTHREAD)
63 EXTRA_libcdecl_la_DEPENDENCIES = $(shared_gl_objects)
64 $(libcdecl_la_OBJECTS): $(gnulib_headers)
66 EXTRA_LIBRARIES = libgnu.a
68 libgnu_a_SHORTNAME = s
69 libgnu_a_CFLAGS = $(AM_CFLAGS)
70 libgnu_a_LIBADD = $(static_gl_objects)
71 EXTRA_libgnu_a_SOURCES = $(libgnu_la_SOURCES) $(EXTRA_libgnu_la_SOURCES)
73 EXTRA_libgnu_a_DEPENDENCIES = $(static_gl_objects)
74 dummy $(static_gl_objects): $(gnulib_headers)
76 bin_PROGRAMS = cdecl99
77 cdecl99_SOURCES = common/src/help.c src/commands.c src/cdecl99.h src/getline.h
78 EXTRA_cdecl99_DEPENDENCIES = $(libmain_a_OBJECTS) $(libexec_a_OBJECTS)
79 cdecl99_LDADD = $(EXTRA_cdecl99_DEPENDENCIES) libcdecl.la libgnu.a \
80 $(LTLIBINTL) $(LTLIBREADLINE)
81 $(cdecl99_OBJECTS): $(gnulib_headers)
84 cdecl99_SOURCES += common/src/copysym.c common/src/copysym.h
87 EXTRA_LIBRARIES += libexec.a
88 libexec_a_SOURCES = src/execute.c src/commands.h
89 $(libexec_a_OBJECTS): $(gnulib_headers)
90 $(libexec_a_OBJECTS): src/commands.h src/cmdlist.h
92 EXTRA_LIBRARIES += libmain.a
93 libmain_a_SOURCES = src/cdecl99.c src/options.h
94 $(libmain_a_OBJECTS): $(gnulib_headers)
95 $(libmain_a_OBJECTS): src/options.h
97 check_PROGRAMS = t/crossparse t/normalize t/randomdecl t/rng-test
98 check_LIBRARIES = libtest.a
99 libtest_a_SOURCES = t/testlib.c t/rng.c common/src/help.c common/src/tap.c
100 $(libtest_a_OBJECTS): $(gnulib_headers)
102 TEST_LIBS = libtest.a libcdecl.la libgnu.a $(LDEXP_LIBM)
104 t_randomdecl_SOURCES = t/randomdecl.c t/declgen.c
105 t_randomdecl_LDADD = $(TEST_LIBS)
106 $(t_randomdecl_OBJECTS): $(gnulib_headers)
108 t_crossparse_LDADD = $(TEST_LIBS)
109 $(t_crossparse_OBJECTS): $(gnulib_headers)
111 t_normalize_LDADD = src/normalize.lo $(TEST_LIBS)
112 $(t_normalize_OBJECTS): $(gnulib_headers)
114 t_rng_test_LDADD = $(TEST_LIBS)
115 $(t_rng_test_OBJECTS): $(gnulib_headers)
116 EXTRA_DIST += t/xos256p.c
118 check_PROGRAMS += t/rendertest
119 t_rendertest_LDADD = $(TEST_LIBS)
120 $(t_rendertest_OBJECTS): $(gnulib_headers)
122 check_PROGRAMS += t/scantest
123 t_scantest_LDADD = src/scan.lo src/parse.lo src/keywords.lo $(TEST_LIBS)
124 $(t_scantest_OBJECTS): $(gnulib_headers) src/scan.h src/parse.h
126 EXTRA_LIBRARIES += t/libmemwrap.a
127 t_libmemwrap_a_SOURCES = t/memwrap.c
128 $(t_libmemwrap_a_OBJECTS): $(gnulib_headers)
130 EXTRA_LIBRARIES += t/liberrtest.a
131 t_liberrtest_a_SOURCES = src/error.c
132 t_liberrtest_a_CPPFLAGS = $(AM_CPPFLAGS) -DTEST_MALLOC_HOOK
133 t_liberrtest_a_SHORTNAME = t
134 $(t_liberrtest_a_OBJECTS): $(gnulib_headers)
136 check_PROGRAMS += t/errthread
137 EXTRA_t_errthread_DEPENDENCIES = $(t_liberrtest_a_OBJECTS) \
138 $(t_libmemwrap_a_OBJECTS) \
139 src/output.lo $(shared_gl_objects)
140 t_errthread_LDADD = $(EXTRA_t_errthread_DEPENDENCIES) \
141 libtest.a $(LTLIBINTL) $(LIBMULTITHREAD)
142 $(t_errthread_OBJECTS): $(gnulib_headers) src/errmsg.h
144 src/error.lo: src/errmsg.h
145 src/keywords.lo: src/parse.h
146 src/output.lo: src/parse.h src/specstr.h
147 src/parse-decl.lo: src/scan.h src/parse.h src/typemap.h src/errmsg.h
148 src/parse.lo: src/scan.h src/errmsg.h
149 src/scan.lo: src/parse.h src/errmsg.h
150 t/declgen.$(OBJEXT): t/typegen.h
151 t/cdeclerr.$(OBJEXT): src/errmsg.h
153 check_PROGRAMS += t/cdeclerr
154 t_cdeclerr_SOURCES = t/cdeclerr.c
155 EXTRA_t_cdeclerr_DEPENDENCIES = src/error.lo src/output.lo $(shared_gl_objects)
156 t_cdeclerr_LDADD = $(EXTRA_t_cdeclerr_DEPENDENCIES) \
157 libtest.a $(LTLIBINTL) $(LIBTHREAD)
158 $(t_cdeclerr_OBJECTS): $(gnulib_headers)
160 # Supporting rules for gettext.
161 include $(top_srcdir)/common/snippet/gettext.mk
163 EXTRA_DIST += po/$(PACKAGE).pot
164 MAINTAINERCLEANFILES += po/$(PACKAGE).pot
166 XGETTEXT_OPTS = -D $(builddir) -D $(srcdir) --from-code=utf-8 \
167 --add-comments=TRANSLATORS: --foreign-user \
168 --package-name=$(PACKAGE) --package-version=$(PACKAGE_VERSION) \
169 --msgid-bugs-address=$(PACKAGE_BUGREPORT) \
170 --keyword=_ --keyword=N_ --keyword=PN_:1c,2
172 po/$(PACKAGE).pot: $(SOURCES)
173 $(AM_V_GEN) $(MKDIR_P) po
174 $(AM_V_at) $(XGETTEXT) $(XGETTEXT_OPTS) -o $@.tmp $(SOURCES)
175 $(AM_V_at) mv -f $@.tmp $@
177 # These are required to prevent the builtin lex/yacc rules from
178 # superseding ours...
179 src/scan.c src/scan.h: src/scan.stamp
180 src/parse.c src/parse.h: src/parse.stamp
182 # The flex/bison rules refrain from updating unchanged headers for the
183 # convenience of developers, but the headers must be distributed with
184 # up-to-date timestamps, otherwise make will try to update them in a fresh
186 dist-hook: update-headers
187 update-headers: unfuck-distdir
188 touch -c '$(distdir)/src/scan.h'
189 touch -c '$(distdir)/src/parse.h'
190 .PHONY: update-headers
192 # When running "make dist" in a VPATH build with a read-only srcdir, Automake
193 # will produce a distribution with all files read-only. Moreover, the files
194 # are read-only in distdir when the dist hooks are run. This hook will
195 # manually fix up the permissions. All dist hooks that modify files in distdir
196 # should list unfuck-distdir as a prerequisite.
197 dist-hook: unfuck-distdir
199 find '$(distdir)' -type f -exec chmod u+w {} +
200 .PHONY: unfuck-distdir
202 GITLOG_FLAGS = --format='%s%n%n%b%n'
204 dist-hook: generate-changelog
205 generate-changelog: unfuck-distdir
206 -: "$${GIT_DIR=$(top_srcdir)/.git}"; \
207 export GIT_DIR; test -d "$$GIT_DIR" || exit 0; \
208 $(top_srcdir)/gitlog-to-changelog $(GITLOG_FLAGS) \
209 >'$(distdir)/ChangeLog.gen' && \
210 mv -f '$(distdir)/ChangeLog.gen' '$(distdir)/ChangeLog'
211 rm -f '$(distdir)/ChangeLog.gen'
212 .PHONY: generate-changelog
214 GENERIC_V = $(GENERIC_V_@AM_V@)
215 GENERIC_V_ = $(GENERIC_V_@AM_DEFAULT_V@)
216 GENERIC_V_0 = @printf '%2.0s%$(DX_ALIGN_V)s %s\n'
218 TEST_DISTRIBUTION = false
219 TEST_DISTRIBUTION_OR_ERROR = if $(TEST_DISTRIBUTION); \
220 then echo 'Proceeding anyway...'; \
221 else echo 'Run $(MAKE) TEST_DISTRIBUTION=true to ignore this failure.'; \
226 $(GENERIC_V) : 'CHECK ' ChangeLog; \
227 $(AWK) '/^Stub/ { print FILENAME ":" NR ":", $$0; exit 1 }' \
228 $(distdir)/ChangeLog || { \
229 echo 'ERROR: *** Packaged ChangeLog was not properly generated from git log.'; \
230 echo ' *** The source version was used instead, but this appears to'; \
231 echo ' *** be the stub from a git checkout. The "git" and "perl"'; \
232 echo ' *** programs are required for ChangeLog generation to work.'; \
233 $(TEST_DISTRIBUTION_OR_ERROR); } >&2
234 $(GENERIC_V) : 'CHECK ' NEWS; \
235 $(AWK) 'NR == 1 && $$NF != "$(PACKAGE_VERSION):" \
236 { print FILENAME ":" NR ":", $$0; exit 1}' \
237 $(distdir)/NEWS || { \
238 echo 'ERROR: *** First line of NEWS should match the package version'; \
239 echo ' *** $(PACKAGE_VERSION), but that does not appear to be the case.'; \
240 echo ' *** Remember to update NEWS before preparing a release.'; \
241 $(TEST_DISTRIBUTION_OR_ERROR); } >&2
243 OPTFILES = src/options.opt
245 $(AM_V_GEN) $(AWK) -f $(DX_BASEDIR)/scripts/gen-options.awk $< >$@.tmp
246 $(AM_V_at) mv -f $@.tmp $@
247 $(OPTFILES:.opt=.h): $(DX_BASEDIR)/scripts/gen-options.awk
248 MAINTAINERCLEANFILES += $(OPTFILES:.opt=.h)
249 EXTRA_DIST += $(DX_BASEDIR)/scripts/gen-options.awk $(OPTFILES)
251 STRFILES = src/commands.str src/errmsg.str
253 $(AM_V_GEN) $(AWK) -f $(DX_BASEDIR)/scripts/gen-strtab.awk $< >$@.tmp
254 $(AM_V_at) mv -f $@.tmp $@
255 $(STRFILES:.str=.h): $(DX_BASEDIR)/scripts/gen-strtab.awk
256 MAINTAINERCLEANFILES += $(STRFILES:.str=.h)
257 EXTRA_DIST += $(DX_BASEDIR)/scripts/gen-strtab.awk $(STRFILES)
259 src/cmdlist.h: src/gen-cmdlist.awk src/execute.c
260 $(AM_V_GEN) if test -f '$(builddir)/src/execute.c'; \
261 then f='$(builddir)/src/execute.c'; \
262 else f='$(srcdir)/src/execute.c'; \
263 fi; $(AWK) -f $(srcdir)/src/gen-cmdlist.awk "$$f" >$@.tmp
264 $(AM_V_at) mv -f $@.tmp $@
265 DISTCLEANFILES += src/cmdlist.h
266 EXTRA_DIST += src/gen-cmdlist.awk
268 src/specstr.h: src/gen-specstr.awk src/cdecl.h
269 $(AM_V_GEN) $(AWK) -f $(srcdir)/src/gen-specstr.awk \
270 $(srcdir)/src/cdecl.h >$@.tmp
271 $(AM_V_at) mv -f $@.tmp $@
272 DISTCLEANFILES += src/specstr.h
273 EXTRA_DIST += src/gen-specstr.awk
275 src/typemap.h: src/gen-typemap.awk src/types.lst
276 $(AM_V_GEN) $(AWK) -f $(srcdir)/src/gen-typemap.awk \
277 $(srcdir)/src/types.lst >$@.tmp
278 $(AM_V_at) mv -f $@.tmp $@
279 DISTCLEANFILES += src/typemap.h
280 EXTRA_DIST += src/gen-typemap.awk
282 t/typegen.h: t/gen-typegen.awk src/types.lst
283 $(AM_V_GEN) $(AWK) -f $(srcdir)/t/gen-typegen.awk \
284 $(srcdir)/src/types.lst >$@.tmp
285 $(AM_V_at) mv -f $@.tmp $@
286 DISTCLEANFILES += t/typegen.h
287 EXTRA_DIST += t/gen-typegen.awk
289 # Supporting rules for bison/flex.
291 BISON_V = $(BISON_V_@AM_V@)
292 BISON_V_ = $(BISON_V_@AM_DEFAULT_V@)
293 BISON_V_0 = @printf ' %$(DX_ALIGN_V)s %s\n' 'BISON ' $<;
295 FLEX_V = $(FLEX_V_@AM_V@)
296 FLEX_V_ = $(FLEX_V_@AM_DEFAULT_V@)
297 FLEX_V_0 = @printf ' %$(DX_ALIGN_V)s %s\n' 'FLEX ' $<;
300 echo "ERROR: *** $$tool is missing on your system."; \
301 echo " *** Because of this, I cannot compile $$toolsrc, but"; \
302 echo " *** (perhaps because you modified it) the sources appear out"; \
303 echo " *** of date. If $$tool is installed but was not detected by"; \
304 echo " *** configure, consired setting $$toolvar and re-running configure."; \
305 echo " *** See config.log for more details."; } >&2; false
307 DO_BISON = $(BISON) $(BISON_COMPAT) $(BISONFLAGS)
312 $(BISON_V)tool=bison toolvar=BISON toolsrc=$<; $(DEV_TOOL_ERROR)
315 $(AM_V_at) $(DO_BISON) -o $*.c.tmp --defines=$*.h.tmp $<
316 $(AM_V_at) $(AWK) -f $(srcdir)/src/fix-yytname.awk $*.c.tmp >$*.c.t2
317 $(AM_V_at) mv -f $*.c.t2 $*.c
318 $(AM_V_at) cmp $*.h.tmp $*.h >/dev/null 2>&1 || mv -f $*.h.tmp $*.h
319 $(AM_V_at) rm -f $*.c.tmp $*.h.tmp
320 $(AM_V_at) mv -f $@.tmp $@
321 src/parse.stamp: $(srcdir)/src/fix-yytname.awk
322 EXTRA_DIST += src/fix-yytname.awk
327 $(FLEX_V)tool=flex toolvar=FLEX toolsrc=$<; $(DEV_TOOL_ERROR)
329 $(AM_V_at) touch $@.tmp
330 $(FLEX_V) $(FLEX) -o $*.c --header-file=$*.h.tmp $(FLEXFLAGS) $<
331 $(AM_V_at) if cmp $*.h.tmp $*.h >/dev/null 2>&1; then \
334 mv -f $*.h.tmp $*.h; \
336 $(AM_V_at) mv -f $@.tmp $@
339 @if test -f $@; then :; else \
341 $(MAKE) $(AM_MAKEFLAGS) $<; \
345 @if test -f $@; then :; else \
347 $(MAKE) $(AM_MAKEFLAGS) $<; \
351 V_GPERF = $(V_GPERF_@AM_V@)
352 V_GPERF_ = $(V_GPERF_@AM_DEFAULT_V@)
353 V_GPERF_0 = @printf ' %$(DX_ALIGN_V)s %s\n' 'GPERF ' $@;
355 GPERFFILES = src/execute.gperf src/keywords.gperf
357 $(V_GPERF) $(GPERF) $< >$@.tmp
358 $(AM_V_at) $(AWK) -f $(srcdir)/src/gperf-wordwrap.awk $@.tmp >$@.t2
359 $(AM_V_at) mv $@.t2 $@
360 $(AM_V_at) rm -f $@.tmp
361 MAINTAINERCLEANFILES += $(GPERFFILES:.gperf=.c)
362 EXTRA_DIST += $(GPERFFILES) src/gperf-wordwrap.awk
363 $(GPERFFILES:.gperf=.c): $(srcdir)/src/gperf-wordwrap.awk
365 atlocal: config.status
366 $(AM_V_GEN) $(AWK) </dev/null >$@.tmp \
367 'BEGIN{ for (i = 1; i < ARGC; i++) print ": \"$${" ARGV[i] "}\""; }' \
368 'AWK=$(AWK)' 'EXEEXT=$(EXEEXT)' 'check_PROGRAMS=$(check_PROGRAMS)'
369 $(AM_V_at) mv -f $@.tmp $@
371 CLEANFILES += atlocal
373 # Note: to reliably test linking against the installed library we directly
374 # refer to the just-installed .la file, rather than more typical library flags
375 # (-Lfoo -lfoo). Otherwise libtool can pick up libcdecl.la from the current
376 # working directory which defeats the point of an install check.
377 EXTRA_PROGRAMS += t/installcheck
378 t_installcheck_CPPFLAGS = -I$(DESTDIR)$(includedir)
379 t_installcheck_LDADD = $(DESTDIR)$(libdir)/libcdecl.la
380 t_installcheck_CFLAGS =
381 t_installcheck_SHORTNAME = x
384 rm -f t/installcheck$(EXEEXT) $(t_installcheck_OBJECTS)
385 $(MAKE) $(AM_MAKEFLAGS) t/installcheck$(EXEEXT)
386 t/installcheck$(EXEEXT) | diff - $(srcdir)/t/installcheck.exp
387 .PHONY: installcheck-local
388 EXTRA_DIST += t/installcheck.c t/installcheck.exp
389 CLEANFILES += t/installcheck$(EXEEXT)
391 include $(top_srcdir)/lib/gnulib.mk
392 include $(top_srcdir)/common/snippet/glconfig.mk
393 include $(top_srcdir)/common/snippet/autotest.mk