1 # SPDX-License-Identifier: GPL-3.0-only
13 ifeq ("$(origin CC)", "default")
16 ifeq ("$(origin V)", "command line")
19 SAY = @echo '$(strip $(1))'
23 SLOGAN := fortune cookies with tags
25 EMAIL := maan@tuebingen.mpg.de
26 COPYRIGHT_YEAR := 2019
27 PACKAGE_HOMEPAGE := http://people.tuebingen.mpg.de/maan/$(PACKAGE)/
28 CLONE_URL := git://git.tuebingen.mpg.de/$(PACKAGE)/
29 GITWEB_URL := http://git.tuebingen.mpg.de/$(PACKAGE).git
30 LICENSE := GNU GPL version 3
31 LICENSE_URL := https://www.gnu.org/licenses/gpl-3.0-standalone.html
32 HOME_URL := http://people.tuebingen.mpg.de/maan/
34 define DESCRIPTION1 :=
35 Like fortune(6), tfortune is a Unix command line utility which prints
36 a random epigram. Epigrams are stored as plain text files, but they
37 must be annotated with tags to make full use of the features which
38 tfortune offers over other implementations.
41 define DESCRIPTION2 :=
42 Tfortune has a built-in matching language for epigrams. User-supplied
43 tag expressions define subsets of admissible epigrams. If a tag
44 expression is given, epigrams are picked from the admissible subset
48 define DESCRIPTION3 :=
49 Besides printing random epigrams, tfortune supports a number of other
50 subcommands which help to maintain epigrams and tag expressions. There
51 are subcommands for listing and for editing the input files, and for
52 printing statistics about epigrams, expressions and tags. A subcommand
53 that enables bash command line completion is also included.
55 LOGLEVELS := LL_DEBUG,LL_INFO,LL_NOTICE,LL_WARNING,LL_ERROR,LL_CRIT,LL_EMERG
56 GIT_VERSION := $(shell ./version-gen.sh $(PACKAGE) version.c)
57 cc_version := $(shell $(CC) --version | head -n 1)
58 build_date := $(shell date)
59 uname_rs := $(shell uname -rs)
64 man build-indep: $(man)
65 exe build-arch: $(exe)
67 deps := txp.bison.d txp.flex.d ast.d tfortune.d util.d txp.flex.d \
68 tfortune.lsg.d version.d linhash.d
70 ifeq ($(findstring clean, $(MAKECMDGOALS)),)
75 config.h.in: configure.ac
78 config.mak config.h: config.status config.mak.in config.h.in
81 test -f config.h && touch config.h
82 config.status: configure.sh
84 if test -x config.status; then \
85 ./config.status --recheck; \
87 ./configure.sh --no-create; \
89 configure.sh: configure.ac
91 autoconf configure.ac > $@
94 .PRECIOUS: %.flex.c %.bison.c %.bison.h %.lsg.h %.lsg.c %.lsg.h
96 # created by version-gen.sh
99 index.html tfortune.suite: %: %.m4
101 $(M4) -D "AUTHOR=$(AUTHOR)" -D "COPYRIGHT_YEAR=$(COPYRIGHT_YEAR)" \
102 -D "PACKAGE=$(PACKAGE)" \
103 -D "SLOGAN=$(SLOGAN)" \
104 -D "EMAIL=$(EMAIL)" \
105 -D "PACKAGE_URL=$(PACKAGE_URL)" \
106 -D "PACKAGE_HOMEPAGE=$(PACKAGE_HOMEPAGE)" \
107 -D "CLONE_URL=$(CLONE_URL)" \
108 -D "GITWEB_URL=$(GITWEB_URL)" \
109 -D "HOME_URL=$(HOME_URL)" \
110 -D "LICENSE=$(LICENSE)" \
111 -D "LICENSE_URL=$(LICENSE_URL)" \
112 -D "DESCRIPTION1=$(DESCRIPTION1)" \
113 -D "DESCRIPTION2=$(DESCRIPTION2)" \
114 -D "DESCRIPTION3=$(DESCRIPTION3)" $< > $@
117 $(LOPSUBGEN) --gen-c < $<
121 $(LOPSUBGEN) --gen-header < $<
123 %.6.gz: %.suite version.c
125 $(LOPSUBGEN) --gen-man=${@:.gz=} --version-string $(GIT_VERSION) < $<
132 %.bison.c %.bison.h: %.y
133 $(call SAY, BISON $<)
134 $(BISON) --defines=$(notdir $(<:.y=.bison.h)) \
135 --output=$(notdir $(<:.y=.bison.c)) $<
137 TF_CPPFLAGS += -Wunused-macros
138 TF_CPPFLAGS += -DCOPYRIGHT_YEAR='"$(COPYRIGHT_YEAR)"'
139 TF_CPPFLAGS += -DPACKAGE='"$(PACKAGE)"'
140 TF_CPPFLAGS += -DAUTHOR='"$(AUTHOR)"'
141 TF_CPPFLAGS += -DEMAIL='"$(EMAIL)"'
142 TF_CPPFLAGS += -DPACKAGE_HOMEPAGE='"$(PACKAGE_HOMEPAGE)"'
143 TF_CPPFLAGS += -DCLONE_URL='"$(CLONE_URL)"'
144 TF_CPPFLAGS += -DGITWEB_URL='"$(GITWEB_URL)"'
145 TF_CPPFLAGS += -DHOME_URL='"$(HOME_URL)"'
146 TF_CPPFLAGS += -DGET_VERSION='$(PACKAGE)_version'
147 TF_CPPFLAGS += -DLOGLEVELS='$(LOGLEVELS)'
148 TF_CPPFLAGS += -DBUILD_DATE='"$(build_date)"'
149 TF_CPPFLAGS += -DCC_VERSION='"$(cc_version)"'
150 TF_CPPFLAGS += -DUNAME_RS='"$(uname_rs)"'
151 TF_CPPFLAGS += -DLICENSE='"$(LICENSE)"'
152 TF_CPPFLAGS += -DLICENSE_URL='"$(LICENSE_URL)"'
153 TF_CPPFLAGS += -I/usr/local/include
158 TF_CFLAGS += -Wundef -W -Wuninitialized
159 TF_CFLAGS += -Wchar-subscripts
160 TF_CFLAGS += -Werror-implicit-function-declaration
161 TF_CFLAGS += -Wmissing-noreturn
162 TF_CFLAGS += -Wbad-function-cast
163 TF_CFLAGS += -Wredundant-decls
164 TF_CFLAGS += -Wdeclaration-after-statement
165 TF_CFLAGS += -Wformat -Wformat-security -Wmissing-format-attribute
166 #TF_CFLAGS += -fsanitize=address
168 %.flex.o: TF_CFLAGS += -Wno-all -Wno-sign-compare -Wno-unused-parameter
169 %.flex.o %.bison.o: TF_CPPFLAGS += -Wno-unused-macros
171 %.o: %.c tfortune.lsg.h txp.bison.h
174 -o $@ -c -MMD -MF $(*F).d \
175 -MT $@ $(TF_CPPFLAGS) $(CPPFLAGS) $(TF_CFLAGS) $(CFLAGS) $<
177 TF_LDFLAGS = -llopsub
178 #TF_LDFLAGS += -fsanitize=address
180 tfortune: $(deps:.d=.o)
182 $(CC) $^ -o $@ $(TF_LDFLAGS) $(LDFLAGS)
184 .PHONY: all mostlyclean clean distclan maintainer-clean install \
185 install-strip README exe build-arch man build-indep
190 $(RM) *.lsg.* *.flex.* *.bison.* $(man) *.suite
192 $(RM) config.mak config.status config.log config.h config.h.in \
193 version.c configure.sh
194 $(RM) -r autom4te.cache
196 git clean -dfqx > /dev/null 2>&1
198 mandir := $(datarootdir)/man/man6
200 INSTALL_PROGRAM ?= $(INSTALL) -m 755
201 INSTALL_DATA ?= $(INSTALL) -m 644
202 ifneq ($(findstring strip, $(MAKECMDGOALS)),)
206 install install-strip: all
207 $(MKDIR_P) $(DESTDIR)$(bindir) $(DESTDIR)$(mandir)
208 $(INSTALL_PROGRAM) $(strip_option) $(exe) $(DESTDIR)$(bindir)
209 $(INSTALL_DATA) $(man) $(DESTDIR)$(mandir)
222 | web page: $(PACKAGE_HOMEPAGE)
223 | git clone URL: $(CLONE_URL)
224 | gitweb: $(GITWEB_URL)
225 | author's home page: $(HOME_URL)
226 | Send feedback to: $(AUTHOR) <$(EMAIL)>
230 See tfortune.suite. Or build the man page with \"make man\"
231 and run \"man -l $(man)\".
235 This package requires m4, autoconf, gnu make, flex, bison, gcc or
236 clang, and lopsub. The configure script checks if all required
237 dependencies are installed and prints a meaningful error message if
238 one of them is missing.
242 Run \"make\" to build tfortune with the default settings. Run
243 \"./configure -h\" to list configuration options.
247 Run \"sudo make install\" to install to /usr/local. To install to
248 /somewhere/else, run \"./configure --prefix /somewhere/else && make\"
253 @printf '%s\n' "$(README)"