Makefile: Avoid warning when config.mak is not present.

[tfortune.git] / Makefile

diff --git a/Makefile b/Makefile
index aefbe2113aff8fe195acdf07e91b4bbfd96fdac2..5ad483bbf5787879d44f45562ca3a9f9efdd7fb6 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -8,6 +8,7 @@ MAKEFLAGS += -Rr
 RM := rm -f
 MKDIR_P := mkdir -p
 CHMOD := chmod
+GZIP := gzip -nf9
 
 ifeq ("$(origin CC)", "default")
         CC := cc
@@ -31,7 +32,7 @@ LICENSE_URL := https://www.gnu.org/licenses/gpl-3.0-standalone.html
 HOME_URL := http://people.tuebingen.mpg.de/maan/
 
 define DESCRIPTION1 :=
-       Like fortune(1), tfortune is a Unix command line utility which prints
+       Like fortune(6), tfortune is a Unix command line utility which prints
        a random epigram. Epigrams are stored as plain text files, but they
        must be annotated with tags to make full use of the features which
        tfortune offers over other implementations.
@@ -57,15 +58,18 @@ cc_version := $(shell $(CC) --version | head -n 1)
 build_date := $(shell date)
 uname_rs := $(shell uname -rs)
 
-all := tfortune tfortune.1
-all: $(all)
+exe := tfortune
+man := tfortune.6.gz
+all: $(man) $(exe)
+man build-indep: $(man)
+exe build-arch: $(exe)
 
 deps := txp.bison.d txp.flex.d ast.d tfortune.d util.d txp.flex.d \
        tfortune.lsg.d version.d linhash.d
 
 ifeq ($(findstring clean, $(MAKECMDGOALS)),)
 -include $(deps)
-include config.mak
+-include config.mak
 endif
 
 config.h.in: configure.ac
@@ -116,9 +120,10 @@ index.html tfortune.suite: %: %.m4
        $(call SAY, LSGH $<)
        $(LOPSUBGEN) --gen-header < $<
 
-%.1: %.suite version.c
+%.6.gz: %.suite version.c
        $(call SAY, LSGM $<)
-       $(LOPSUBGEN) --gen-man=$@ --version-string $(GIT_VERSION) < $<
+       $(LOPSUBGEN) --gen-man=${@:.gz=} --version-string $(GIT_VERSION) < $<
+       $(GZIP) ${@:.gz=}
 
 %.flex.c: %.lex
        $(call SAY, FLEX $<)
@@ -177,19 +182,20 @@ tfortune: $(deps:.d=.o)
        $(CC) $^ -o $@ $(TF_LDFLAGS) $(LDFLAGS)
 
 .PHONY: all mostlyclean clean distclan maintainer-clean install \
-       install-strip README
+       install-strip README exe build-arch man build-indep
 
 mostlyclean:
-       $(RM) tfortune *.o *.d
+       $(RM) $(exe) *.o *.d
 clean: mostlyclean
-       $(RM) *.lsg.* *.flex.* *.bison.* *.1 *.suite
+       $(RM) *.lsg.* *.flex.* *.bison.* $(man) *.suite
 distclean: clean
-       $(RM) config.mak config.status config.log config.h config.h.in version.c
+       $(RM) config.mak config.status config.log config.h config.h.in \
+               version.c configure.sh
        $(RM) -r autom4te.cache
 maintainer-clean:
        git clean -dfqx > /dev/null 2>&1
 
-mandir := $(datarootdir)/man/man1
+mandir := $(datarootdir)/man/man6
 INSTALL ?= install
 INSTALL_PROGRAM ?= $(INSTALL) -m 755
 INSTALL_DATA ?= $(INSTALL) -m 644
@@ -199,8 +205,8 @@ endif
 
 install install-strip: all
        $(MKDIR_P) $(DESTDIR)$(bindir) $(DESTDIR)$(mandir)
-       $(INSTALL_PROGRAM) $(strip_option) tfortune $(DESTDIR)$(bindir)
-       $(INSTALL_DATA) tfortune.1 $(DESTDIR)$(mandir)
+       $(INSTALL_PROGRAM) $(strip_option) $(exe) $(DESTDIR)$(bindir)
+       $(INSTALL_DATA) $(man) $(DESTDIR)$(mandir)
 
 define README :=
 tfortune - $(SLOGAN)
@@ -221,8 +227,8 @@ Resources
 
 Documentation
 ~~~~~~~~~~~~~
-See tfortune.suite. Or build the man page with \"make tfortune.1\"
-and run \"man -l tfortune.1\".
+See tfortune.suite. Or build the man page with \"make man\"
+and run \"man -l $(man)\".
 
 Dependencies
 ~~~~~~~~~~~~