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=$(COPYRIGHT_YEAR)" \
102 -D "DATADIR=$(datadir)" \
103 -D "PACKAGE=$(PACKAGE)" \
104 -D "SLOGAN=$(SLOGAN)" \
105 -D "EMAIL=$(EMAIL)" \
106 -D "PACKAGE_URL=$(PACKAGE_URL)" \
107 -D "PACKAGE_HOMEPAGE=$(PACKAGE_HOMEPAGE)" \
108 -D "CLONE_URL=$(CLONE_URL)" \
109 -D "GITWEB_URL=$(GITWEB_URL)" \
110 -D "HOME_URL=$(HOME_URL)" \
111 -D "LICENSE=$(LICENSE)" \
112 -D "LICENSE_URL=$(LICENSE_URL)" \
113 -D "DESCRIPTION1=$(DESCRIPTION1)" \
114 -D "DESCRIPTION2=$(DESCRIPTION2)" \
115 -D "DESCRIPTION3=$(DESCRIPTION3)" $< > $@
118 $(LOPSUBGEN) --gen-c < $<
122 $(LOPSUBGEN) --gen-header < $<
124 %.6.gz: %.suite version.c
126 $(LOPSUBGEN) --gen-man=${@:.gz=} --version-string $(GIT_VERSION) < $<
133 %.bison.c %.bison.h: %.y
134 $(call SAY, BISON $<)
135 $(BISON) --defines=$(notdir $(<:.y=.bison.h)) \
136 --output=$(notdir $(<:.y=.bison.c)) $<
138 TF_CPPFLAGS += -Wunused-macros
139 TF_CPPFLAGS += -DCOPYRIGHT_YEAR='"$(COPYRIGHT_YEAR)"'
140 TF_CPPFLAGS += -DPACKAGE='"$(PACKAGE)"'
141 TF_CPPFLAGS += -DAUTHOR='"$(AUTHOR)"'
142 TF_CPPFLAGS += -DEMAIL='"$(EMAIL)"'
143 TF_CPPFLAGS += -DPACKAGE_HOMEPAGE='"$(PACKAGE_HOMEPAGE)"'
144 TF_CPPFLAGS += -DCLONE_URL='"$(CLONE_URL)"'
145 TF_CPPFLAGS += -DGITWEB_URL='"$(GITWEB_URL)"'
146 TF_CPPFLAGS += -DHOME_URL='"$(HOME_URL)"'
147 TF_CPPFLAGS += -DGET_VERSION='$(PACKAGE)_version'
148 TF_CPPFLAGS += -DLOGLEVELS='$(LOGLEVELS)'
149 TF_CPPFLAGS += -DBUILD_DATE='"$(build_date)"'
150 TF_CPPFLAGS += -DCC_VERSION='"$(cc_version)"'
151 TF_CPPFLAGS += -DUNAME_RS='"$(uname_rs)"'
152 TF_CPPFLAGS += -DLICENSE='"$(LICENSE)"'
153 TF_CPPFLAGS += -DLICENSE_URL='"$(LICENSE_URL)"'
154 TF_CPPFLAGS += -DDATADIR='"$(datadir)"'
155 TF_CPPFLAGS += -I/usr/local/include
160 TF_CFLAGS += -Wundef -W -Wuninitialized
161 TF_CFLAGS += -Wchar-subscripts
162 TF_CFLAGS += -Werror-implicit-function-declaration
163 TF_CFLAGS += -Wmissing-noreturn
164 TF_CFLAGS += -Wbad-function-cast
165 TF_CFLAGS += -Wredundant-decls
166 TF_CFLAGS += -Wdeclaration-after-statement
167 TF_CFLAGS += -Wformat -Wformat-security -Wmissing-format-attribute
168 #TF_CFLAGS += -fsanitize=address
170 %.flex.o: TF_CFLAGS += -Wno-all -Wno-sign-compare -Wno-unused-parameter
171 %.flex.o %.bison.o: TF_CPPFLAGS += -Wno-unused-macros
173 %.o: %.c tfortune.lsg.h txp.bison.h
176 -o $@ -c -MMD -MF $(*F).d \
177 -MT $@ $(TF_CPPFLAGS) $(CPPFLAGS) $(TF_CFLAGS) $(CFLAGS) $<
179 TF_LDFLAGS = -llopsub
180 #TF_LDFLAGS += -fsanitize=address
182 tfortune: $(deps:.d=.o)
184 $(CC) $^ -o $@ $(TF_LDFLAGS) $(LDFLAGS)
186 .PHONY: all mostlyclean clean distclan maintainer-clean install \
187 install-strip README exe build-arch man build-indep
192 $(RM) *.lsg.* *.flex.* *.bison.* $(man) *.suite
194 $(RM) config.mak config.status config.log config.h config.h.in \
195 version.c configure.sh
196 $(RM) -r autom4te.cache
198 git clean -dfqx > /dev/null 2>&1
200 mandir := $(datarootdir)/man/man6
202 INSTALL_PROGRAM ?= $(INSTALL) -m 755
203 INSTALL_DATA ?= $(INSTALL) -m 644
204 ifneq ($(findstring strip, $(MAKECMDGOALS)),)
208 install install-strip: all
209 $(MKDIR_P) $(DESTDIR)$(bindir) $(DESTDIR)$(mandir)
210 $(INSTALL_PROGRAM) $(strip_option) $(exe) $(DESTDIR)$(bindir)
211 $(INSTALL_DATA) $(man) $(DESTDIR)$(mandir)
224 | web page: $(PACKAGE_HOMEPAGE)
225 | git clone URL: $(CLONE_URL)
226 | gitweb: $(GITWEB_URL)
227 | author's home page: $(HOME_URL)
228 | Send feedback to: $(AUTHOR) <$(EMAIL)>
232 See tfortune.suite. Or build the man page with \"make man\"
233 and run \"man -l $(man)\".
237 This package requires m4, autoconf, gnu make, flex, bison, gcc or
238 clang, and lopsub. The configure script checks if all required
239 dependencies are installed and prints a meaningful error message if
240 one of them is missing.
244 Run \"make\" to build tfortune with the default settings. Run
245 \"./configure -h\" to list configuration options.
249 Run \"sudo make install\" to install to /usr/local. To install to
250 /somewhere/else, run \"./configure --prefix /somewhere/else && make\"
255 @printf '%s\n' "$(README)"