configure.ac, Makefile.am, pcre.c, regexp.c: Overhaul conditional building.

[anag] / Makefile.am

### -*-makefile-*-
###
### Build script for `anag'
###
### (c) 2001, 2016 Mark Wooding
###

###----- Licensing notice ---------------------------------------------------
###
### This file is part of Anag: a simple wordgame helper.
###
### Anag is free software; you can redistribute it and/or modify
### it under the terms of the GNU General Public License as published by
### the Free Software Foundation; either version 2 of the License, or
### (at your option) any later version.
###
### Anag is distributed in the hope that it will be useful,
### but WITHOUT ANY WARRANTY; without even the implied warranty of
### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
### GNU General Public License for more details.
###
### You should have received a copy of the GNU General Public License
### along with Anag; if not, write to the Free Software Foundation,
### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

EXTRA_DIST		 =
CLEANFILES		 =
SUFFIXES		 =

bin_PROGRAMS		 =
bin_SCRIPTS		 =

LDADD			 =
if HAVE_PCRE
  LDADD			+= $(PCRE_LIBS)
endif

###--------------------------------------------------------------------------
### Making substitutions.

confsubst = $(top_srcdir)/config/confsubst
V_SUBST = $(V_SUBST_$(V))
V_SUBST_ = $(V_SUBST_$(AM_DEFAULT_VERBOSITY))
V_SUBST_0 = @echo "  SUBST  $@";
SUBST = $(V_SUBST)$(confsubst)
SUBSTITUTIONS = \
	PACKAGE=$(PACKAGE) VERSION=$(VERSION) \
	DICTIONARY=$(DICTIONARY) \
	WISH=$(WISH) \
	ANAG=$(bindir)/anag

EXTRA_DIST              += config/confsubst

###--------------------------------------------------------------------------
### Main program.

bin_PROGRAMS		+= anag
anag_SOURCES		 = anag.c anag.h util.c
anag_SOURCES		+= anagram.c
anag_SOURCES		+= longest.c
anag_SOURCES		+= mono.c
if HAVE_PCRE
  anag_SOURCES		+= pcre.c
endif
if HAVE_REGCOMP
  anag_SOURCES		+= regexp.c
endif
anag_SOURCES		+= trackword.c
anag_SOURCES		+= wildcard.c

###--------------------------------------------------------------------------
### Java frontend.

JAVAC = @JAVAC@
SUFFIXES += .java .class
CLEANFILES += *.class *.jar
V_JAVAC = $(V_JAVAC_$(V))
V_JAVAC_ = $(V_JAVAC_$(AM_DEFAULT_VERBOSITY))
V_JAVAC_0 = @echo "  JAVAC  $@";
V_JAR = $(V_JAR_$(V))
V_JAR_ = $(V_JAR_$(AM_DEFAULT_VERBOSITY))
V_JAR_0 = @echo "  JAR    $@";
.java.class:; $(V_JAVAC)$(JAVAC) -d . $(JAVACFLAGS) $<

javadir			 = $(datadir)/java

if HAVE_JAVAC
java_DATA		 = anag.jar
endif

EXTRA_DIST		+= anag.manifest
EXTRA_DIST		+= AnagGUI.java
anag.jar: AnagGUI.class
	$(V_JAR)jar cfm $@ $(srcdir)/anag.manifest *.class

###--------------------------------------------------------------------------
### Tcl/Tk frontend.

if HAVE_WISH
bin_SCRIPTS		+= anag-gui
endif

EXTRA_DIST		+= anag-gui.in
CLEANFILES		+= anag-gui

anag-gui: anag-gui.in Makefile
	$(SUBST) $(srcdir)/anag-gui.in >$@.new $(SUBSTITUTIONS) && \
		chmod +x $@.new && mv $@.new $@

###--------------------------------------------------------------------------
### Distribution arrangements.

## Version number tracking.
dist-hook:
	echo $(VERSION) >$(distdir)/RELEASE

EXTRA_DIST		+= config/auto-version

## Zip file for DOSish platforms.
doszip: distdir
	rm -f $(PACKAGE).zip
	zip -qlr $(PACKAGE).zip $(distdir)
	rm -rf $(distdir)

## Debian packaging.
EXTRA_DIST		+= debian/control debian/changelog debian/copyright
EXTRA_DIST		+= debian/rules debian/compat debian/source/format
EXTRA_DIST		+= debian/anag.install
EXTRA_DIST		+= debian/anag-gui-java.install
EXTRA_DIST		+= debian/anag-gui-java.postinst
EXTRA_DIST		+= debian/anag-gui-java.prerm
EXTRA_DIST		+= debian/anag-gui.java
EXTRA_DIST		+= debian/anag-gui-tk.install
EXTRA_DIST		+= debian/anag-gui-tk.postinst
EXTRA_DIST		+= debian/anag-gui-tk.prerm

##----- That's all, folks ---------------------------------------------------