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 noinst_HEADERS = conf_pre.h conf_post.h common/src/help.h common/src/tap.h \
33 common/src/xtra.h src/cdecl.h src/scan.h src/parse.h \
36 noinst_DATA = $(MOFILES)
38 nodist_include_HEADERS = src/config/cdecl.h
39 src/config/cdecl.h: config.h src/cdecl.h $(DX_BASEDIR)/scripts/bake-config.awk
40 $(AM_V_GEN) $(MKDIR_P) $(@D)
41 $(AM_V_at) $(AWK) -f $(DX_BASEDIR)/scripts/bake-config.awk \
42 config.h $(srcdir)/src/cdecl.h >$@-t
43 $(AM_V_at) mv -f $@-t $@
44 EXTRA_DIST += $(DX_BASEDIR)/scripts/bake-config.awk
45 CLEANFILES += src/config/cdecl.h
47 shared_gl_objects = $(gnulib_symfiles:.glsym=.lo)
48 static_gl_objects = $(gnulib_extra_objects:.lo=.@OBJEXT@)
50 lib_LTLIBRARIES = libcdecl.la
51 libcdecl_la_LDFLAGS = -export-symbols-regex '^cdecl_([[:lower:]]|_gl_)' \
52 -no-undefined -version-info 1:0:0
53 libcdecl_la_SOURCES = src/scan.c src/parse.c src/parse-decl.c src/output.c \
54 src/explain.c src/declare.c src/error.c src/normalize.c \
55 src/keywords.c src/cdecl-internal.h src/errmsg.h
56 libcdecl_la_LIBADD = $(shared_gl_objects) $(LTLIBINTL) $(LIBTHREAD)
57 EXTRA_libcdecl_la_DEPENDENCIES = $(shared_gl_objects)
58 $(libcdecl_la_OBJECTS): $(gnulib_headers)
60 EXTRA_LIBRARIES = libgnu.a
62 libgnu_a_SHORTNAME = s
63 libgnu_a_CFLAGS = $(AM_CFLAGS)
64 libgnu_a_LIBADD = $(static_gl_objects)
65 EXTRA_libgnu_a_SOURCES = $(libgnu_la_SOURCES) $(EXTRA_libgnu_la_SOURCES)
67 EXTRA_libgnu_a_DEPENDENCIES = $(static_gl_objects)
68 dummy $(static_gl_objects): $(gnulib_headers)
70 bin_PROGRAMS = cdecl99
71 cdecl99_SOURCES = common/src/help.c src/commands.c src/cdecl99.h
72 EXTRA_cdecl99_DEPENDENCIES = $(libmain_a_OBJECTS) $(libexec_a_OBJECTS)
73 cdecl99_LDADD = $(EXTRA_cdecl99_DEPENDENCIES) libcdecl.la libgnu.a \
74 $(LTLIBINTL) $(LTLIBREADLINE)
75 $(cdecl99_OBJECTS): $(gnulib_headers)
78 cdecl99_SOURCES += common/src/copysym.c common/src/copysym.h
81 EXTRA_LIBRARIES += libexec.a
82 libexec_a_SOURCES = src/execute.c src/commands.h
83 $(libexec_a_OBJECTS): $(gnulib_headers)
84 $(libexec_a_OBJECTS): src/commands.h src/cmdlist.h
86 EXTRA_LIBRARIES += libmain.a
87 libmain_a_SOURCES = src/cdecl99.c src/options.h
88 $(libmain_a_OBJECTS): $(gnulib_headers)
89 $(libmain_a_OBJECTS): src/options.h
91 check_PROGRAMS = t/crossparse t/normalize t/randomdecl t/rng-test
92 check_LIBRARIES = libtest.a
93 libtest_a_SOURCES = t/testlib.c t/rng.c common/src/help.c common/src/tap.c
94 $(libtest_a_OBJECTS): $(gnulib_headers)
96 TEST_LIBS = libtest.a libcdecl.la libgnu.a $(LDEXP_LIBM)
98 t_randomdecl_SOURCES = t/randomdecl.c t/declgen.c
99 t_randomdecl_LDADD = $(TEST_LIBS)
100 $(t_randomdecl_OBJECTS): $(gnulib_headers)
102 t_crossparse_LDADD = $(TEST_LIBS)
103 $(t_crossparse_OBJECTS): $(gnulib_headers)
105 t_normalize_LDADD = src/normalize.lo $(TEST_LIBS)
106 $(t_normalize_OBJECTS): $(gnulib_headers)
108 t_rng_test_LDADD = $(TEST_LIBS)
109 $(t_rng_test_OBJECTS): $(gnulib_headers)
110 EXTRA_DIST += t/xos256p.c
112 check_PROGRAMS += t/rendertest
113 t_rendertest_LDADD = $(TEST_LIBS)
114 $(t_rendertest_OBJECTS): $(gnulib_headers)
116 src/error.lo: src/errmsg.h
117 src/keywords.lo: src/parse.h
118 src/output.lo: src/parse.h src/specstr.h
119 src/parse-decl.lo: src/scan.h src/parse.h src/typemap.h src/errmsg.h
120 src/parse.lo: src/scan.h src/errmsg.h
121 src/scan.lo: src/parse.h src/errmsg.h
122 t/declgen.$(OBJEXT): t/typegen.h
123 t/cdeclerr.$(OBJEXT): src/errmsg.h
125 check_PROGRAMS += t/cdeclerr
126 t_cdeclerr_SOURCES = common/src/tap.c t/cdeclerr.c
127 EXTRA_t_cdeclerr_DEPENDENCIES = src/error.lo src/output.lo $(shared_gl_objects)
128 t_cdeclerr_LDADD = $(EXTRA_t_cdeclerr_DEPENDENCIES) $(LIBTHREAD)
129 $(t_cdeclerr_OBJECTS): $(gnulib_headers)
131 # Supporting rules for gettext.
132 include $(top_srcdir)/common/snippet/gettext.mk
134 EXTRA_DIST += po/$(PACKAGE).pot
135 MAINTAINERCLEANFILES += po/$(PACKAGE).pot
137 XGETTEXT_OPTS = -D $(builddir) -D $(srcdir) --from-code=utf-8 \
138 --add-comments=TRANSLATORS: --foreign-user \
139 --package-name=$(PACKAGE) --package-version=$(PACKAGE_VERSION) \
140 --msgid-bugs-address=$(PACKAGE_BUGREPORT) \
141 --keyword=_ --keyword=N_ --keyword=PN_:1c,2
143 po/$(PACKAGE).pot: $(SOURCES)
144 $(AM_V_at) $(MKDIR_P) $(@D)
145 $(AM_V_GEN) $(XGETTEXT) $(XGETTEXT_OPTS) -o $@.tmp $(SOURCES)
146 $(AM_V_at) mv -f $@.tmp $@
148 # These are required to prevent the builtin lex/yacc rules from
149 # superseding ours...
150 src/scan.c src/scan.h: src/scan.stamp
151 src/parse.c src/parse.h: src/parse.stamp
153 # The flex/bison rules refrain from updating unchanged headers for the
154 # convenience of developers, but the headers must be distributed with
155 # up-to-date timestamps, otherwise make will try to update them in a fresh
157 dist-hook: update-headers
158 update-headers: unfuck-distdir
159 touch -c '$(distdir)/src/scan.h'
160 touch -c '$(distdir)/src/parse.h'
161 .PHONY: update-headers
163 # When running "make dist" in a VPATH build with a read-only srcdir, Automake
164 # will produce a distribution with all files read-only. Moreover, the files
165 # are read-only in distdir when the dist hooks are run. This hook will
166 # manually fix up the permissions. All dist hooks that modify files in distdir
167 # should list unfuck-distdir as a prerequisite.
168 dist-hook: unfuck-distdir
170 find '$(distdir)' -type f -exec chmod u+w {} +
171 .PHONY: unfuck-distdir
173 GITLOG_FLAGS = --format='%s%n%n%b%n'
175 dist-hook: generate-changelog
176 generate-changelog: unfuck-distdir
177 -: "$${GIT_DIR=$(top_srcdir)/.git}"; \
178 export GIT_DIR; test -d "$$GIT_DIR" || exit 0; \
179 $(top_srcdir)/gitlog-to-changelog $(GITLOG_FLAGS) \
180 >'$(distdir)/ChangeLog.gen' && \
181 mv -f '$(distdir)/ChangeLog.gen' '$(distdir)/ChangeLog'
182 rm -f '$(distdir)/ChangeLog.gen'
183 .PHONY: generate-changelog
185 GENERIC_V = $(GENERIC_V_@AM_V@)
186 GENERIC_V_ = $(GENERIC_V_@AM_DEFAULT_V@)
187 GENERIC_V_0 = @printf '%2.0s%$(DX_ALIGN_V)s %s\n'
189 TEST_DISTRIBUTION = false
190 TEST_DISTRIBUTION_OR_ERROR = if $(TEST_DISTRIBUTION); \
191 then echo 'Proceeding anyway...'; \
192 else echo 'Run $(MAKE) TEST_DISTRIBUTION=true to ignore this failure.'; \
197 $(GENERIC_V) : 'CHECK ' ChangeLog; \
198 $(AWK) '/^Stub/ { print FILENAME ":" NR ":", $$0; exit 1 }' \
199 $(distdir)/ChangeLog || { \
200 echo 'ERROR: *** Packaged ChangeLog was not properly generated from git log.'; \
201 echo ' *** The source version was used instead, but this appears to'; \
202 echo ' *** be the stub from a git checkout. The "git" and "perl"'; \
203 echo ' *** programs are required for ChangeLog generation to work.'; \
204 $(TEST_DISTRIBUTION_OR_ERROR); } >&2
205 $(GENERIC_V) : 'CHECK ' NEWS; \
206 $(AWK) 'NR == 1 && $$NF != "$(PACKAGE_VERSION):" \
207 { print FILENAME ":" NR ":", $$0; exit 1}' \
208 $(distdir)/NEWS || { \
209 echo 'ERROR: *** First line of NEWS should match the package version'; \
210 echo ' *** $(PACKAGE_VERSION), but that does not appear to be the case.'; \
211 echo ' *** Remember to update NEWS before preparing a release.'; \
212 $(TEST_DISTRIBUTION_OR_ERROR); } >&2
214 OPTFILES = src/options.opt
216 $(AM_V_GEN) $(AWK) -f $(DX_BASEDIR)/scripts/gen-options.awk $< >$@.tmp
217 $(AM_V_at) mv -f $@.tmp $@
218 $(OPTFILES:.opt=.h): $(DX_BASEDIR)/scripts/gen-options.awk
219 MAINTAINERCLEANFILES += $(OPTFILES:.opt=.h)
220 EXTRA_DIST += $(DX_BASEDIR)/scripts/gen-options.awk $(OPTFILES)
222 STRFILES = src/commands.str src/errmsg.str
224 $(AM_V_GEN) $(AWK) -f $(DX_BASEDIR)/scripts/gen-strtab.awk $< >$@.tmp
225 $(AM_V_at) mv -f $@.tmp $@
226 $(STRFILES:.str=.h): $(DX_BASEDIR)/scripts/gen-strtab.awk
227 MAINTAINERCLEANFILES += $(STRFILES:.str=.h)
228 EXTRA_DIST += $(DX_BASEDIR)/scripts/gen-strtab.awk $(STRFILES)
230 src/cmdlist.h: src/gen-cmdlist.awk src/execute.c
231 $(AM_V_GEN) if test -f '$(builddir)/src/execute.c'; \
232 then f='$(builddir)/src/execute.c'; \
233 else f='$(srcdir)/src/execute.c'; \
234 fi; $(AWK) -f $(srcdir)/src/gen-cmdlist.awk "$$f" >$@.tmp
235 $(AM_V_at) mv -f $@.tmp $@
236 DISTCLEANFILES += src/cmdlist.h
237 EXTRA_DIST += src/gen-cmdlist.awk
239 src/specstr.h: src/gen-specstr.awk src/cdecl.h
240 $(AM_V_GEN) $(AWK) -f $(srcdir)/src/gen-specstr.awk \
241 $(srcdir)/src/cdecl.h >$@.tmp
242 $(AM_V_at) mv -f $@.tmp $@
243 DISTCLEANFILES += src/specstr.h
244 EXTRA_DIST += src/gen-specstr.awk
246 src/typemap.h: src/gen-typemap.awk src/types.lst
247 $(AM_V_GEN) $(AWK) -f $(srcdir)/src/gen-typemap.awk \
248 $(srcdir)/src/types.lst >$@.tmp
249 $(AM_V_at) mv -f $@.tmp $@
250 DISTCLEANFILES += src/typemap.h
251 EXTRA_DIST += src/gen-typemap.awk
253 t/typegen.h: t/gen-typegen.awk src/types.lst
254 $(AM_V_GEN) $(AWK) -f $(srcdir)/t/gen-typegen.awk \
255 $(srcdir)/src/types.lst >$@.tmp
256 $(AM_V_at) mv -f $@.tmp $@
257 DISTCLEANFILES += t/typegen.h
258 EXTRA_DIST += t/gen-typegen.awk
260 # Supporting rules for bison/flex.
262 BISON_V = $(BISON_V_@AM_V@)
263 BISON_V_ = $(BISON_V_@AM_DEFAULT_V@)
264 BISON_V_0 = @printf ' %$(DX_ALIGN_V)s %s\n' 'BISON ' $<;
266 FLEX_V = $(FLEX_V_@AM_V@)
267 FLEX_V_ = $(FLEX_V_@AM_DEFAULT_V@)
268 FLEX_V_0 = @printf ' %$(DX_ALIGN_V)s %s\n' 'FLEX ' $<;
271 echo "ERROR: *** $$tool is missing on your system."; \
272 echo " *** Because of this, I cannot compile $$toolsrc, but"; \
273 echo " *** (perhaps because you modified it) the sources appear out"; \
274 echo " *** of date. If $$tool is installed but was not detected by"; \
275 echo " *** configure, consired setting $$toolvar and re-running configure."; \
276 echo " *** See config.log for more details."; } >&2; false
278 DO_BISON = $(BISON) $(BISON_COMPAT) $(BISONFLAGS)
283 $(BISON_V)tool=bison toolvar=BISON toolsrc=$<; $(DEV_TOOL_ERROR)
286 $(AM_V_at) $(DO_BISON) -o $*.c.tmp --defines=$*.h.tmp $<
287 $(AM_V_at) $(AWK) -f $(srcdir)/src/fix-yytname.awk $*.c.tmp >$*.c.t2
288 $(AM_V_at) mv -f $*.c.t2 $*.c
289 $(AM_V_at) cmp $*.h.tmp $*.h >/dev/null 2>&1 || mv -f $*.h.tmp $*.h
290 $(AM_V_at) rm -f $*.c.tmp $*.h.tmp
291 $(AM_V_at) mv -f $@.tmp $@
292 src/parse.stamp: $(srcdir)/src/fix-yytname.awk
293 EXTRA_DIST += src/fix-yytname.awk
298 $(FLEX_V)tool=flex toolvar=FLEX toolsrc=$<; $(DEV_TOOL_ERROR)
300 $(AM_V_at) touch $@.tmp
301 $(FLEX_V) $(FLEX) -o $*.c --header-file=$*.h.tmp $(FLEXFLAGS) $<
302 $(AM_V_at) if cmp $*.h.tmp $*.h >/dev/null 2>&1; then \
305 mv -f $*.h.tmp $*.h; \
307 $(AM_V_at) mv -f $@.tmp $@
310 @if test -f $@; then :; else \
312 $(MAKE) $(AM_MAKEFLAGS) $<; \
316 @if test -f $@; then :; else \
318 $(MAKE) $(AM_MAKEFLAGS) $<; \
322 V_GPERF = $(V_GPERF_@AM_V@)
323 V_GPERF_ = $(V_GPERF_@AM_DEFAULT_V@)
324 V_GPERF_0 = @printf ' %$(DX_ALIGN_V)s %s\n' 'GPERF ' $@;
326 GPERFFILES = src/execute.gperf src/keywords.gperf
328 $(V_GPERF) $(GPERF) $< >$@.tmp
329 $(AM_V_at) $(AWK) -f $(srcdir)/src/gperf-wordwrap.awk $@.tmp >$@.t2
330 $(AM_V_at) mv $@.t2 $@
331 $(AM_V_at) rm -f $@.tmp
332 MAINTAINERCLEANFILES += $(GPERFFILES:.gperf=.c)
333 EXTRA_DIST += $(GPERFFILES) src/gperf-wordwrap.awk
334 $(GPERFFILES:.gperf=.c): $(srcdir)/src/gperf-wordwrap.awk
336 atlocal: config.status
338 printf ': "$${%s=%s}"\n' \
341 check_PROGRAMS '$(check_PROGRAMS)' \
343 $(AM_V_at) mv -f $@.tmp $@
345 CLEANFILES += atlocal
347 # Note: to reliably test linking against the installed library we directly
348 # refer to the just-installed .la file, rather than more typical library flags
349 # (-Lfoo -lfoo). Otherwise libtool can pick up libcdecl.la from the current
350 # working directory which defeats the point of an install check.
351 EXTRA_PROGRAMS = t/installcheck
352 t_installcheck_CPPFLAGS = -I$(DESTDIR)$(includedir)
353 t_installcheck_LDADD = $(DESTDIR)$(libdir)/libcdecl.la
354 t_installcheck_CFLAGS =
355 t_installcheck_SHORTNAME = x
358 rm -f t/installcheck$(EXEEXT) $(t_installcheck_OBJECTS)
359 $(MAKE) $(AM_MAKEFLAGS) t/installcheck$(EXEEXT)
360 t/installcheck$(EXEEXT) | diff - $(srcdir)/t/installcheck.exp
361 .PHONY: installcheck-local
362 EXTRA_DIST += t/installcheck.c t/installcheck.exp
363 CLEANFILES += t/installcheck$(EXEEXT)
365 include $(top_srcdir)/lib/gnulib.mk
366 include $(top_srcdir)/common/snippet/glconfig.mk
367 include $(top_srcdir)/common/snippet/autotest.mk