-# Copyright © 2011 Nick Bowler
+# Copyright © 2011-2013, 2019-2021 Nick Bowler
#
# License WTFPL2: Do What The Fuck You Want To Public License, version 2.
# This is free software: you are free to do what the fuck you want to.
# There is NO WARRANTY, to the extent permitted by law.
-ACLOCAL_AMFLAGS = -I m4
-AUTOMAKE_OPTIONS = nostdinc
+ACLOCAL_AMFLAGS = -I m4 -I common/m4
# For Gnulib
MOSTLYCLEANFILES =
-noinst_LTLIBRARIES =
+EXTRA_LTLIBRARIES =
AM_CPPFLAGS = -I$(top_builddir)/src -I$(top_srcdir)/src \
-I$(top_builddir)/lib -I$(top_srcdir)/lib \
- -I$(top_builddir) -I$(top_srcdir) \
+ -I$(DX_BASEDIR)/src -I$(top_builddir)/test \
-DBISON_LOCALEDIR=\"$(BISON_LOCALEDIR)\" \
-DLOCALEDIR=\"$(localedir)\"
+AM_CFLAGS = $(GSL_CFLAGS)
+
MAINTAINERCLEANFILES = src/scan.c src/scan.h src/scan.stamp \
- src/parse.c src/parse.h src/parse.stamp
+ src/parse.c src/parse.h src/parse.stamp
+
+DISTCLEANFILES =
-CLEANFILES = src/validtypes.h src/errtab.h
+CLEANFILES = $(EXTRA_LTLIBRARIES)
-EXTRA_DIST = m4/gnulib-cache.m4 src/types.lst src/validtypes.sed \
- src/errors.lst src/strtab.sed \
- src/parse.stamp src/scan.stamp \
- COPYING.WTFPL2
+EXTRA_DIST = bootstrap $(DX_BASEDIR)/scripts/fix-gnulib.pl m4/gnulib-cache.m4 \
+ src/types.lst src/parse.y src/parse.stamp src/scan.l \
+ src/scan.stamp COPYING.WTFPL2 README.md INSTALL
-dist_man_MANS = doc/man/cdecl99.1 doc/man/libcdecl.3
+dist_man_MANS = doc/cdecl99.1 doc/libcdecl.3
include_HEADERS = src/cdecl.h
-noinst_HEADERS = src/typemap.h src/output.h src/scan.h src/parse.h src/i18n.h \
- src/error.h
+noinst_HEADERS = conf_pre.h conf_post.h common/src/help.h \
+ src/scan.h src/parse.h test/declgen.h test/test.h
noinst_DATA = $(MOFILES)
lib_LTLIBRARIES = libcdecl.la
-libcdecl_la_LDFLAGS = -no-undefined \
- -export-symbols-regex '^cdecl_[[:lower:]]'
-libcdecl_la_SOURCES = src/scan.c src/parse.c src/parse-decl.c src/typemap.c \
- src/output.c src/explain.c src/declare.c src/i18n.c src/error.c \
- src/normalize.c
+libcdecl_la_LDFLAGS = -export-symbols-regex '^cdecl_[[:lower:]]' \
+ -no-undefined -version-info 1:0:0
+libcdecl_la_SOURCES = src/scan.c src/parse.c src/parse-decl.c src/output.c \
+ src/explain.c src/declare.c src/error.c src/normalize.c \
+ src/cdecl-internal.h
libcdecl_la_LIBADD = libgnu.la $(LTLIBINTL) $(LTLIBTHREAD)
$(libcdecl_la_OBJECTS): $(gnulib_headers)
+if USE_NLS
+libcdecl_la_SOURCES += src/i18n.c
+endif
+
bin_PROGRAMS = cdecl99
-cdecl99_SOURCES = src/cdecl99.c
-cdecl99_LDADD = libcdecl.la libgnu.la $(LTLIBINTL) $(LTLIBREADLINE)
+cdecl99_SOURCES = common/src/help.c src/commands.c src/cdecl99.h
+cdecl99_LDADD = $(libmain_a_OBJECTS) $(libexec_a_OBJECTS) libcdecl.la \
+ libgnu.la $(LTLIBICONV) $(LTLIBINTL) $(LTLIBREADLINE)
$(cdecl99_OBJECTS): $(gnulib_headers)
+EXTRA_LIBRARIES = libexec.a
+libexec_a_SOURCES = src/execute.c src/commands.h
+$(libexec_a_OBJECTS): $(gnulib_headers)
+$(libexec_a_OBJECTS): src/commands.h src/cmdlist.h
+
+EXTRA_LIBRARIES += libmain.a
+libmain_a_SOURCES = src/cdecl99.c src/options.h
+$(libmain_a_OBJECTS): $(gnulib_headers)
+$(libmain_a_OBJECTS): src/options.h
+
+check_PROGRAMS = test/crossparse test/normalize
+check_LTLIBRARIES = libtest.la
+libtest_la_LIBADD = $(GSL_LIBS)
+libtest_la_SOURCES = test/testlib.c
+$(libtest_la_OBJECTS): $(gnulib_headers)
+
+if HAVE_GSL
+libtest_la_SOURCES += test/declgen.c
+check_PROGRAMS += test/randomdecl
+endif
+
+test_crossparse_LDADD = libtest.la libcdecl.la libgnu.la
+$(test_crossparse_OBJECTS): $(gnulib_headers)
+test_randomdecl_LDADD = libtest.la libcdecl.la libgnu.la
+$(test_randomdecl_OBJECTS): $(gnulib_headers)
+test_normalize_LDADD = libtest.la src/output.lo src/normalize.lo \
+ libcdecl.la libgnu.la
+$(test_normalize_OBJECTS): $(gnulib_headers)
+
src/parse.lo: src/scan.h
src/scan.lo: src/parse.h
-src/parse-decl.lo: src/scan.h src/parse.h
-src/typemap.lo: src/validtypes.h
-src/error.lo: src/errtab.h
-src/normalize.lo: src/ordspecs.h
-
-src/validtypes.h: $(srcdir)/src/types.lst $(srcdir)/src/validtypes.sed
- $(AM_V_GEN)sed -f $(srcdir)/src/validtypes.sed \
- < $(srcdir)/src/types.lst > $@.tmp
- $(AM_V_at)mv -f $@.tmp $@
-
-src/ordspecs.h: $(srcdir)/src/specs.lst $(srcdir)/src/ordspecs.sed
- $(AM_V_GEN) sed -f $(srcdir)/src/ordspecs.sed \
- < $(srcdir)/src/specs.lst > $@.tmp
- $(AM_V_at) mv -f $@.tmp $@
-
-src/errtab.h: $(srcdir)/src/errors.lst $(srcdir)/src/strtab.sed
- $(AM_V_GEN)sed -f $(srcdir)/src/strtab.sed \
- < $(srcdir)/src/errors.lst > $@.tmp
- $(AM_V_at)mv -f $@.tmp $@
+src/parse-decl.lo: src/scan.h src/parse.h src/typemap.h
+src/output.lo: src/specstr.h
+test/declgen.lo: test/typegen.h
# Supporting rules for gettext.
-ALL_MOFILES = $(POFILES:.po=.mo)
-EXTRA_DIST += po/$(PACKAGE).pot po/LINGUAS $(POFILES) $(ALL_MOFILES)
-MAINTAINERCLEANFILES += po/$(PACKAGE).pot $(ALL_MOFILES)
+include $(top_srcdir)/common/snippet/gettext.mk
+
+EXTRA_DIST += po/$(PACKAGE).pot
+MAINTAINERCLEANFILES += po/$(PACKAGE).pot
+
XGETTEXT_OPTS = -D $(builddir) -D $(srcdir) --from-code=utf-8 \
--add-comments=TRANSLATORS: --foreign-user \
--package-name=$(PACKAGE) --package-version=$(PACKAGE_VERSION) \
--msgid-bugs-address=$(PACKAGE_BUGREPORT) \
--keyword=_ --keyword=N_ --keyword=PN_:1c,2
-po/$(PACKAGE).pot: $(SOURCES) src/errors.lst
+po/$(PACKAGE).pot: $(SOURCES)
$(AM_V_at) $(MKDIR_P) $(@D)
$(AM_V_GEN) $(XGETTEXT) $(XGETTEXT_OPTS) -o $@.tmp $(SOURCES)
- $(AM_V_at) $(XGETTEXT) $(XGETTEXT_OPTS) --omit-header -Lc \
- -ajo $@.tmp src/errors.lst
$(AM_V_at) mv -f $@.tmp $@
-.po.mo:
- $(AM_V_at)$(MKDIR_P) $(@D)
- $(AM_V_GEN)$(MSGFMT) -c -o $@ $<
-
-install-data-local: install-mo
-install-mo: $(MOFILES)
- for mo in $?; do \
- lang=`expr "$$mo" : '.*/\(.*\)\.mo' \| "$$mo" : '\(.*\)\.mo'`; \
- test x"$$lang" = x"" && exit 1; \
- inst="$(DESTDIR)$(localedir)/$$lang/LC_MESSAGES"; \
- set -x; \
- $(MKDIR_P) "$$inst" || exit $$?; \
- $(INSTALL_DATA) "$$mo" "$$inst/$(PACKAGE).mo" || exit $$?; \
- set +x; \
- done
-
-installdirs-local: installdirs-mo
-installdirs-mo:
- for mo in $(MOFILES); do \
- lang=`expr "$$mo" : '.*/\(.*\)\.mo' \| "$$mo" : '\(.*\)\.mo'`; \
- test x"$$lang" = x"" && exit 1; \
- inst="$(DESTDIR)$(localedir)/$$lang/LC_MESSAGES"; \
- set -x; \
- $(MKDIR_P) "$$inst" || exit $$?; \
- set +x; \
- done
-
-uninstall-local: uninstall-mo
-uninstall-mo:
- for mo in $(ALL_MOFILES); do \
- lang=`expr "$$mo" : '.*/\(.*\)\.mo' \| "$$mo" : '\(.*\)\.mo'`; \
- test x"$$lang" = x"" && exit 1; \
- inst="$(DESTDIR)$(localedir)/$$lang/LC_MESSAGES"; \
- set -x; \
- cd "$$inst" && rm -f '$(PACKAGE).mo'; \
- set +x; \
- done
-
-.PHONY: install-mo installdirs-mo uninstall-mo
-
# These are required to prevent the builtin lex/yacc rules from
# superseding ours...
src/scan.c src/scan.h: src/scan.stamp
# up-to-date timestamps, otherwise make will try to update them in a fresh
# VPATH build.
dist-hook: update-headers
-update-headers:
+update-headers: unfuck-distdir
touch -c '$(distdir)/src/scan.h'
touch -c '$(distdir)/src/parse.h'
+.PHONY: update-headers
+
+# When running "make dist" in a VPATH build with a read-only srcdir, Automake
+# will produce a distribution with all files read-only. Moreover, the files
+# are read-only in distdir when the dist hooks are run. This hook will
+# manually fix up the permissions. All dist hooks that modify files in distdir
+# should list unfuck-distdir as a prerequisite.
+dist-hook: unfuck-distdir
+unfuck-distdir:
+ find '$(distdir)' -type f -exec chmod u+w {} +
+.PHONY: unfuck-distdir
+
+GITLOG_FLAGS = --format='%s%n%n%b%n'
+
+dist-hook: generate-changelog
+generate-changelog: unfuck-distdir
+ -: "$${GIT_DIR=$(top_srcdir)/.git}"; \
+ export GIT_DIR; test -d "$$GIT_DIR" || exit 0; \
+ $(top_srcdir)/gitlog-to-changelog $(GITLOG_FLAGS) \
+ >'$(distdir)/ChangeLog.gen' && \
+ mv -f '$(distdir)/ChangeLog.gen' '$(distdir)/ChangeLog'
+ rm -f '$(distdir)/ChangeLog.gen'
+.PHONY: generate-changelog
+
+GENERIC_V = $(GENERIC_V_@AM_V@)
+GENERIC_V_ = $(GENERIC_V_@AM_DEFAULT_V@)
+GENERIC_V_0 = @printf '%2.0s%$(DX_ALIGN_V)s %s\n'
+
+TEST_DISTRIBUTION = false
+TEST_DISTRIBUTION_OR_ERROR = if $(TEST_DISTRIBUTION); \
+ then echo 'Proceeding anyway...'; \
+ else echo 'Run $(MAKE) TEST_DISTRIBUTION=true to ignore this failure.'; \
+ false; \
+ fi
+
+distcheck-hook:
+ $(GENERIC_V) : 'CHECK ' ChangeLog; \
+ $(AWK) '/^Stub/ { print FILENAME ":" NR ":", $$0; exit 1 }' \
+ $(distdir)/ChangeLog || { \
+ echo 'ERROR: *** Packaged ChangeLog was not properly generated from git log.'; \
+ echo ' *** The source version was used instead, but this appears to'; \
+ echo ' *** be the stub from a git checkout. The "git" and "perl"'; \
+ echo ' *** programs are required for ChangeLog generation to work.'; \
+ $(TEST_DISTRIBUTION_OR_ERROR); } >&2
+ $(GENERIC_V) : 'CHECK ' NEWS; \
+ $(AWK) 'NR == 1 && $$NF != "$(PACKAGE_VERSION):" \
+ { print FILENAME ":" NR ":", $$0; exit 1}' \
+ $(distdir)/NEWS || { \
+ echo 'ERROR: *** First line of NEWS should match the package version'; \
+ echo ' *** $(PACKAGE_VERSION), but that does not appear to be the case.'; \
+ echo ' *** Remember to update NEWS before preparing a release.'; \
+ $(TEST_DISTRIBUTION_OR_ERROR); } >&2
+
+OPTFILES = src/options.opt
+.opt.h:
+ $(AM_V_GEN) $(AWK) -f $(DX_BASEDIR)/scripts/gen-options.awk $< >$@.tmp
+ $(AM_V_at) mv -f $@.tmp $@
+$(OPTFILES:.opt=.h): $(DX_BASEDIR)/scripts/gen-options.awk
+MAINTAINERCLEANFILES += $(OPTFILES:.opt=.h)
+EXTRA_DIST += $(DX_BASEDIR)/scripts/gen-options.awk $(OPTFILES)
+
+STRFILES = src/commands.str
+.str.h:
+ $(AM_V_GEN) $(AWK) -f $(DX_BASEDIR)/scripts/gen-strtab.awk $< >$@.tmp
+ $(AM_V_at) mv -f $@.tmp $@
+$(STRFILES:.str=.h): $(DX_BASEDIR)/scripts/gen-strtab.awk
+MAINTAINERCLEANFILES += $(STRFILES:.str=.h)
+EXTRA_DIST += $(DX_BASEDIR)/scripts/gen-strtab.awk $(STRFILES)
+
+src/cmdlist.h: src/gen-cmdlist.awk src/execute.c
+ $(AM_V_GEN) if test -f '$(builddir)/src/execute.c'; \
+ then f='$(builddir)/src/execute.c'; \
+ else f='$(srcdir)/src/execute.c'; \
+ fi; $(AWK) -f $(srcdir)/src/gen-cmdlist.awk "$$f" >$@.tmp
+ $(AM_V_at) mv -f $@.tmp $@
+DISTCLEANFILES += src/cmdlist.h
+EXTRA_DIST += src/gen-cmdlist.awk
+
+src/specstr.h: src/gen-specstr.awk src/cdecl.h
+ $(AM_V_GEN) $(AWK) -f $(srcdir)/src/gen-specstr.awk \
+ $(srcdir)/src/cdecl.h >$@.tmp
+ $(AM_V_at) mv -f $@.tmp $@
+DISTCLEANFILES += src/specstr.h
+EXTRA_DIST += src/gen-specstr.awk
+
+src/typemap.h: src/gen-typemap.awk src/types.lst
+ $(AM_V_GEN) $(AWK) -f $(srcdir)/src/gen-typemap.awk \
+ $(srcdir)/src/types.lst >$@.tmp
+ $(AM_V_at) mv -f $@.tmp $@
+DISTCLEANFILES += src/typemap.h
+EXTRA_DIST += src/gen-typemap.awk
+
+test/typegen.h: test/gen-typegen.awk src/types.lst
+ $(AM_V_GEN) $(AWK) -f $(srcdir)/test/gen-typegen.awk \
+ $(srcdir)/src/types.lst >$@.tmp
+ $(AM_V_at) mv -f $@.tmp $@
+DISTCLEANFILES += test/typegen.h
+EXTRA_DIST += test/gen-typegen.awk
# Supporting rules for bison/flex.
-BISON_V = $(BISON_V_$(V))
-BISON_V_ = $(BISON_V_$(AM_DEFAULT_VERBOSITY))
-BISON_V_0 = @echo " BISON " $<;
+BISON_V = $(BISON_V_@AM_V@)
+BISON_V_ = $(BISON_V_@AM_DEFAULT_V@)
+BISON_V_0 = @printf ' %$(DX_ALIGN_V)s %s\n' 'BISON ' $<;
-FLEX_V = $(FLEX_V_$(V))
-FLEX_V_ = $(FLEX_V_$(AM_DEFAULT_VERBOSITY))
-FLEX_V_0 = @echo " FLEX " $<;
+FLEX_V = $(FLEX_V_@AM_V@)
+FLEX_V_ = $(FLEX_V_@AM_DEFAULT_V@)
+FLEX_V_0 = @printf ' %$(DX_ALIGN_V)s %s\n' 'FLEX ' $<;
-.y.c: ;
-.l.c: ;
+DEV_TOOL_ERROR = { \
+ echo "ERROR: *** $$tool is missing on your system."; \
+ echo " *** Because of this, I cannot compile $$toolsrc, but"; \
+ echo " *** (perhaps because you modified it) the sources appear out"; \
+ echo " *** of date. If $$tool is installed but was not detected by"; \
+ echo " *** configure, consired setting $$toolvar and re-running configure."; \
+ echo " *** See config.log for more details."; } >&2; false
+.y.c: ;
.y.stamp:
+if !HAVE_BISON
+ $(BISON_V)tool=bison toolvar=BISON toolsrc=$<; $(DEV_TOOL_ERROR)
+endif
$(AM_V_at) touch $@.tmp
- $(BISON_V) $(BISON) -o $*.c --defines=$*.h.tmp $(BISONFLAGS) $<
+ $(BISON_V) $(BISON) $(BISON_COMPAT) -o $*.c --defines=$*.h.tmp $(BISONFLAGS) $<
$(AM_V_at) if cmp $*.h.tmp $*.h >/dev/null 2>&1; then \
rm -f $*.h.tmp; \
else \
fi
$(AM_V_at) mv -f $@.tmp $@
+.l.c: ;
.l.stamp:
+if !HAVE_FLEX
+ $(FLEX_V)tool=flex toolvar=FLEX toolsrc=$<; $(DEV_TOOL_ERROR)
+endif
$(AM_V_at) touch $@.tmp
$(FLEX_V) $(FLEX) -o $*.c --header-file=$*.h.tmp $(FLEXFLAGS) $<
$(AM_V_at) if cmp $*.h.tmp $*.h >/dev/null 2>&1; then \
$(MAKE) $(AM_MAKEFLAGS) $<; \
fi
+GPERFFILES = src/execute.gperf
+.gperf.c:
+ $(V_GPERF) $(GPERF) $< >$@.tmp
+ $(AM_V_at) mv $@.tmp $@
+MAINTAINERCLEANFILES += $(GPERFFILES:.gperf=.c)
+EXTRA_DIST += $(GPERFFILES)
+
+atlocal: config.status
+ $(AM_V_GEN) :; { \
+ printf ': "$${%s=%s}"\n' \
+ EXEEXT '$(EXEEXT)' \
+ check_PROGRAMS '$(check_PROGRAMS)' \
+ ; } >$@.tmp
+ $(AM_V_at) mv -f $@.tmp $@
+check_DATA = atlocal
+CLEANFILES += atlocal
+
include $(top_srcdir)/lib/gnulib.mk
-include $(top_srcdir)/glconfig.mk
+include $(top_srcdir)/common/snippet/glconfig.mk
+include $(top_srcdir)/common/snippet/autotest.mk