1 # Copyright © 2011-2013, 2019-2022 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)/test \
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 \
34 src/scan.h src/parse.h test/declgen.h test/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 \
47 libcdecl_la_LIBADD = $(shared_gl_objects) $(LTLIBINTL) $(LIBTHREAD)
48 EXTRA_libcdecl_la_DEPENDENCIES = $(shared_gl_objects)
49 $(libcdecl_la_OBJECTS): $(gnulib_headers)
52 libcdecl_la_SOURCES += src/i18n.c
55 EXTRA_LIBRARIES = libgnu.a
57 libgnu_a_LIBADD = $(static_gl_objects)
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 cdecl99_LDADD = $(libmain_a_OBJECTS) $(libexec_a_OBJECTS) libcdecl.la \
64 libgnu.a $(LTLIBICONV) $(LTLIBINTL) $(LTLIBREADLINE)
65 $(cdecl99_OBJECTS): $(gnulib_headers)
67 EXTRA_LIBRARIES += libexec.a
68 libexec_a_SOURCES = src/execute.c src/commands.h
69 $(libexec_a_OBJECTS): $(gnulib_headers)
70 $(libexec_a_OBJECTS): src/commands.h src/cmdlist.h
72 EXTRA_LIBRARIES += libmain.a
73 libmain_a_SOURCES = src/cdecl99.c src/options.h
74 $(libmain_a_OBJECTS): $(gnulib_headers)
75 $(libmain_a_OBJECTS): src/options.h
77 check_PROGRAMS = test/crossparse test/normalize test/randomdecl
78 check_LIBRARIES = libtest.a
79 libtest_a_SOURCES = test/testlib.c test/rng.c common/src/help.c
80 $(libtest_a_OBJECTS): $(gnulib_headers)
82 TEST_LIBS = libtest.a libcdecl.la libgnu.a $(LDEXP_LIBM)
84 test_randomdecl_SOURCES = test/randomdecl.c test/declgen.c
85 test_randomdecl_LDADD = $(TEST_LIBS)
86 $(test_randomdecl_OBJECTS): $(gnulib_headers)
88 test_crossparse_LDADD = $(TEST_LIBS)
89 $(test_crossparse_OBJECTS): $(gnulib_headers)
91 test_normalize_LDADD = src/output.lo src/normalize.lo $(TEST_LIBS)
92 $(test_normalize_OBJECTS): $(gnulib_headers)
94 src/parse.lo: src/scan.h
95 src/scan.lo: src/parse.h
96 src/parse-decl.lo: src/scan.h src/parse.h src/typemap.h
97 src/output.lo: src/specstr.h
98 test/declgen.$(OBJEXT): test/typegen.h
100 # Supporting rules for gettext.
101 include $(top_srcdir)/common/snippet/gettext.mk
103 EXTRA_DIST += po/$(PACKAGE).pot
104 MAINTAINERCLEANFILES += po/$(PACKAGE).pot
106 XGETTEXT_OPTS = -D $(builddir) -D $(srcdir) --from-code=utf-8 \
107 --add-comments=TRANSLATORS: --foreign-user \
108 --package-name=$(PACKAGE) --package-version=$(PACKAGE_VERSION) \
109 --msgid-bugs-address=$(PACKAGE_BUGREPORT) \
110 --keyword=_ --keyword=N_ --keyword=PN_:1c,2
112 po/$(PACKAGE).pot: $(SOURCES)
113 $(AM_V_at) $(MKDIR_P) $(@D)
114 $(AM_V_GEN) $(XGETTEXT) $(XGETTEXT_OPTS) -o $@.tmp $(SOURCES)
115 $(AM_V_at) mv -f $@.tmp $@
117 # These are required to prevent the builtin lex/yacc rules from
118 # superseding ours...
119 src/scan.c src/scan.h: src/scan.stamp
120 src/parse.c src/parse.h: src/parse.stamp
122 # The flex/bison rules refrain from updating unchanged headers for the
123 # convenience of developers, but the headers must be distributed with
124 # up-to-date timestamps, otherwise make will try to update them in a fresh
126 dist-hook: update-headers
127 update-headers: unfuck-distdir
128 touch -c '$(distdir)/src/scan.h'
129 touch -c '$(distdir)/src/parse.h'
130 .PHONY: update-headers
132 # When running "make dist" in a VPATH build with a read-only srcdir, Automake
133 # will produce a distribution with all files read-only. Moreover, the files
134 # are read-only in distdir when the dist hooks are run. This hook will
135 # manually fix up the permissions. All dist hooks that modify files in distdir
136 # should list unfuck-distdir as a prerequisite.
137 dist-hook: unfuck-distdir
139 find '$(distdir)' -type f -exec chmod u+w {} +
140 .PHONY: unfuck-distdir
142 GITLOG_FLAGS = --format='%s%n%n%b%n'
144 dist-hook: generate-changelog
145 generate-changelog: unfuck-distdir
146 -: "$${GIT_DIR=$(top_srcdir)/.git}"; \
147 export GIT_DIR; test -d "$$GIT_DIR" || exit 0; \
148 $(top_srcdir)/gitlog-to-changelog $(GITLOG_FLAGS) \
149 >'$(distdir)/ChangeLog.gen' && \
150 mv -f '$(distdir)/ChangeLog.gen' '$(distdir)/ChangeLog'
151 rm -f '$(distdir)/ChangeLog.gen'
152 .PHONY: generate-changelog
154 GENERIC_V = $(GENERIC_V_@AM_V@)
155 GENERIC_V_ = $(GENERIC_V_@AM_DEFAULT_V@)
156 GENERIC_V_0 = @printf '%2.0s%$(DX_ALIGN_V)s %s\n'
158 TEST_DISTRIBUTION = false
159 TEST_DISTRIBUTION_OR_ERROR = if $(TEST_DISTRIBUTION); \
160 then echo 'Proceeding anyway...'; \
161 else echo 'Run $(MAKE) TEST_DISTRIBUTION=true to ignore this failure.'; \
166 $(GENERIC_V) : 'CHECK ' ChangeLog; \
167 $(AWK) '/^Stub/ { print FILENAME ":" NR ":", $$0; exit 1 }' \
168 $(distdir)/ChangeLog || { \
169 echo 'ERROR: *** Packaged ChangeLog was not properly generated from git log.'; \
170 echo ' *** The source version was used instead, but this appears to'; \
171 echo ' *** be the stub from a git checkout. The "git" and "perl"'; \
172 echo ' *** programs are required for ChangeLog generation to work.'; \
173 $(TEST_DISTRIBUTION_OR_ERROR); } >&2
174 $(GENERIC_V) : 'CHECK ' NEWS; \
175 $(AWK) 'NR == 1 && $$NF != "$(PACKAGE_VERSION):" \
176 { print FILENAME ":" NR ":", $$0; exit 1}' \
177 $(distdir)/NEWS || { \
178 echo 'ERROR: *** First line of NEWS should match the package version'; \
179 echo ' *** $(PACKAGE_VERSION), but that does not appear to be the case.'; \
180 echo ' *** Remember to update NEWS before preparing a release.'; \
181 $(TEST_DISTRIBUTION_OR_ERROR); } >&2
183 OPTFILES = src/options.opt
185 $(AM_V_GEN) $(AWK) -f $(DX_BASEDIR)/scripts/gen-options.awk $< >$@.tmp
186 $(AM_V_at) mv -f $@.tmp $@
187 $(OPTFILES:.opt=.h): $(DX_BASEDIR)/scripts/gen-options.awk
188 MAINTAINERCLEANFILES += $(OPTFILES:.opt=.h)
189 EXTRA_DIST += $(DX_BASEDIR)/scripts/gen-options.awk $(OPTFILES)
191 STRFILES = src/commands.str
193 $(AM_V_GEN) $(AWK) -f $(DX_BASEDIR)/scripts/gen-strtab.awk $< >$@.tmp
194 $(AM_V_at) mv -f $@.tmp $@
195 $(STRFILES:.str=.h): $(DX_BASEDIR)/scripts/gen-strtab.awk
196 MAINTAINERCLEANFILES += $(STRFILES:.str=.h)
197 EXTRA_DIST += $(DX_BASEDIR)/scripts/gen-strtab.awk $(STRFILES)
199 src/cmdlist.h: src/gen-cmdlist.awk src/execute.c
200 $(AM_V_GEN) if test -f '$(builddir)/src/execute.c'; \
201 then f='$(builddir)/src/execute.c'; \
202 else f='$(srcdir)/src/execute.c'; \
203 fi; $(AWK) -f $(srcdir)/src/gen-cmdlist.awk "$$f" >$@.tmp
204 $(AM_V_at) mv -f $@.tmp $@
205 DISTCLEANFILES += src/cmdlist.h
206 EXTRA_DIST += src/gen-cmdlist.awk
208 src/specstr.h: src/gen-specstr.awk src/cdecl.h
209 $(AM_V_GEN) $(AWK) -f $(srcdir)/src/gen-specstr.awk \
210 $(srcdir)/src/cdecl.h >$@.tmp
211 $(AM_V_at) mv -f $@.tmp $@
212 DISTCLEANFILES += src/specstr.h
213 EXTRA_DIST += src/gen-specstr.awk
215 src/typemap.h: src/gen-typemap.awk src/types.lst
216 $(AM_V_GEN) $(AWK) -f $(srcdir)/src/gen-typemap.awk \
217 $(srcdir)/src/types.lst >$@.tmp
218 $(AM_V_at) mv -f $@.tmp $@
219 DISTCLEANFILES += src/typemap.h
220 EXTRA_DIST += src/gen-typemap.awk
222 test/typegen.h: test/gen-typegen.awk src/types.lst
223 $(AM_V_GEN) $(AWK) -f $(srcdir)/test/gen-typegen.awk \
224 $(srcdir)/src/types.lst >$@.tmp
225 $(AM_V_at) mv -f $@.tmp $@
226 DISTCLEANFILES += test/typegen.h
227 EXTRA_DIST += test/gen-typegen.awk
229 # Supporting rules for bison/flex.
231 BISON_V = $(BISON_V_@AM_V@)
232 BISON_V_ = $(BISON_V_@AM_DEFAULT_V@)
233 BISON_V_0 = @printf ' %$(DX_ALIGN_V)s %s\n' 'BISON ' $<;
235 FLEX_V = $(FLEX_V_@AM_V@)
236 FLEX_V_ = $(FLEX_V_@AM_DEFAULT_V@)
237 FLEX_V_0 = @printf ' %$(DX_ALIGN_V)s %s\n' 'FLEX ' $<;
240 echo "ERROR: *** $$tool is missing on your system."; \
241 echo " *** Because of this, I cannot compile $$toolsrc, but"; \
242 echo " *** (perhaps because you modified it) the sources appear out"; \
243 echo " *** of date. If $$tool is installed but was not detected by"; \
244 echo " *** configure, consired setting $$toolvar and re-running configure."; \
245 echo " *** See config.log for more details."; } >&2; false
250 $(BISON_V)tool=bison toolvar=BISON toolsrc=$<; $(DEV_TOOL_ERROR)
252 $(AM_V_at) touch $@.tmp
253 $(BISON_V) $(BISON) $(BISON_COMPAT) -o $*.c --defines=$*.h.tmp $(BISONFLAGS) $<
254 $(AM_V_at) if cmp $*.h.tmp $*.h >/dev/null 2>&1; then \
257 mv -f $*.h.tmp $*.h; \
259 $(AM_V_at) mv -f $@.tmp $@
264 $(FLEX_V)tool=flex toolvar=FLEX toolsrc=$<; $(DEV_TOOL_ERROR)
266 $(AM_V_at) touch $@.tmp
267 $(FLEX_V) $(FLEX) -o $*.c --header-file=$*.h.tmp $(FLEXFLAGS) $<
268 $(AM_V_at) if cmp $*.h.tmp $*.h >/dev/null 2>&1; then \
271 mv -f $*.h.tmp $*.h; \
273 $(AM_V_at) mv -f $@.tmp $@
276 @if test -f $@; then :; else \
278 $(MAKE) $(AM_MAKEFLAGS) $<; \
282 @if test -f $@; then :; else \
284 $(MAKE) $(AM_MAKEFLAGS) $<; \
287 GPERFFILES = src/execute.gperf
289 $(V_GPERF) $(GPERF) $< >$@.tmp
290 $(AM_V_at) mv $@.tmp $@
291 MAINTAINERCLEANFILES += $(GPERFFILES:.gperf=.c)
292 EXTRA_DIST += $(GPERFFILES)
294 atlocal: config.status
296 printf ': "$${%s=%s}"\n' \
298 check_PROGRAMS '$(check_PROGRAMS)' \
300 $(AM_V_at) mv -f $@.tmp $@
302 CLEANFILES += atlocal
304 include $(top_srcdir)/lib/gnulib.mk
305 include $(top_srcdir)/common/snippet/glconfig.mk
306 include $(top_srcdir)/common/snippet/autotest.mk