#

# Makefile.am --- automake input file for gawk

#

# Copyright (C) 2000-2016 the Free Software Foundation, Inc.

#

# This file is part of GAWK, the GNU implementation of the

# AWK Programming Language.

#

# GAWK 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 3 of the License, or

# (at your option) any later version.

#

# GAWK 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 this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA

#

## process this file with automake to produce Makefile.in

# This variable insures that aclocal runs

# correctly after changing configure.ac

ACLOCAL_AMFLAGS = -I m4

# This insures that make flags get passed down to child makes.

AM_MAKEFLAGS = 'CFLAGS=$(CFLAGS)' 'LDFLAGS=$(LDFLAGS)'

# Stuff to include in the dist that doesn't need it's own

# Makefile.am files

EXTRA_DIST = \

	ChangeLog.0 \

	COPYING \

	INSTALL \

	NEWS \

	NEWS.0 \

	POSIX.STD \

	README_d \

	config.guess \

	config.rpath  \

	config.sub \

	depcomp \

	m4 \

	missing \

	missing_d \

	po/README \

	pc \

	posix \

	vms \

	ylwrap

# The order to do things in.

#

# Build in support first, since we need the support library.

#

# Build explicitly in "." in order to build gawk first, so

# that `make check' without a prior `make' works.

SUBDIRS = support .

# Build in extension before test so that

# 	./configure && make check

# works properly too.

if ENABLE_EXTENSIONS

SUBDIRS += extension

endif

# Build in awklib after in doc, since we want to extract

# sample files if doc/gawk.texi changed.

SUBDIRS += extras doc awklib po test

# what to make and install

bin_PROGRAMS = gawk

include_HEADERS = gawkapi.h

# sources for both gawk and dgawk

base_sources = \

	array.c \

	awk.h \

	awkgram.y \

	builtin.c \

	cint_array.c \

	cmd.h \

	command.y \

	custom.h \

	debug.c \

	eval.c \

	ext.c \

	field.c \

	floatcomp.c \

	floatmagic.h \

	gawkapi.c \

	gawkapi.h \

	gawkmisc.c \

	gettext.h \

	int_array.c \

	interpret.h \

	io.c \

	mbsupport.h \

	main.c \

	mpfr.c \

	msg.c \

	node.c \

	nonposix.h \

	profile.c \

	protos.h \

	re.c \

	replace.c \

	str_array.c \

	symbol.c \

	version.c

gawk_SOURCES = $(base_sources)

# Get extra libs as needed, Automake will supply LIBINTL and SOCKET_LIBS.

LDADD = support/libsupport.a \

	$(LIBSIGSEGV) $(LIBINTL) $(SOCKET_LIBS) $(LIBREADLINE) $(LIBMPFR)

# Directory for gawk's data files. Automake supplies datadir.

pkgdatadir = $(datadir)/awk

# stuff for compiling gawk/pgawk

DEFPATH='".$(PATH_SEPARATOR)$(pkgdatadir)"'

# shared library support:

SHLIBEXT = "\"$(GAWKLIBEXT)"\"

DEFLIBPATH="\"$(pkgextensiondir)\""

DEFS= -DDEFPATH=$(DEFPATH) -DDEFLIBPATH=$(DEFLIBPATH) -DSHLIBEXT=$(SHLIBEXT) -DHAVE_CONFIG_H -DGAWK -DLOCALEDIR='"$(datadir)/locale"' -I"$(srcdir)/support"

# Get rid of core files when cleaning

CLEANFILES = core core.*

# We want hard links for install-exec-hook, below

LN= ln

# For some make's, e.g. OpenBSD, that don't define this

RM = rm -f

# First, add a link from gawk to gawk-X.Y.Z.

#

# For GNU systems where gawk is awk, add a link to awk.

# (This is done universally, which may not always be right, but

# there's no easy way to distinguish GNU from non-GNU systems.)

#

# Use the transform, in case --program-prefix=XXX

install-exec-hook:

	(cd $(DESTDIR)$(bindir); \

	name=`echo gawk | sed '$(transform)'` ; \

	$(LN) $${name}$(EXEEXT) gawk-$(VERSION)$(EXEEXT) 2>/dev/null ; \

	if [ ! -f awk$(EXEEXT) ]; \

	then	$(LN_S) $${name}$(EXEEXT) awk$(EXEEXT); \

	fi; exit 0)

# Undo the above when uninstalling

uninstall-links:

	(cd $(DESTDIR)$(bindir); \

	name=`echo gawk | sed '$(transform)'` ; \

	if [ -f awk$(EXEEXT) ] && cmp awk$(EXEEXT) $${name}$(EXEEXT) > /dev/null; then rm -f awk$(EXEEXT); fi ; \

	rm -f gawk-$(VERSION)$(EXEEXT); exit 0)

uninstall-recursive: uninstall-links

# force there to be a gawk executable before running tests

check-local: gawk$(EXEEXT)

# A little extra clean up when making distributions.

# And additional set up for the pc directory.

dist-hook:

	cd "$(distdir)"/extension ; rm -f *.o *.so

	cd "$(srcdir)"/pc ; \

	chmod u+w config.h ; \

	sed -n -f configpk.sed < ../configure.ac > /tmp/tmp.sed ; \

	sed -f config.sed < ../configh.in > /tmp/config.tmp ; \

	sed -f /tmp/tmp.sed < /tmp/config.tmp > config.h ; \

	$(RM) /tmp/tmp.sed /tmp/config.tmp

	pwd

	chmod u+w "$(distdir)"/pc/config.h

	cp "$(srcdir)"/pc/config.h "$(distdir)"/pc/config.h

# Special rules for individual files

awkgram.c: awkgram.y

	$(YACC) -o $@ $(AM_YFLAGS) $(YFLAGS) $<

	sed 's/parse error/syntax error/g' < $@ > $@.tmp && mv $@.tmp $@

command.c: command.y

	$(YACC) -o $@ -p zz $<

	sed 's/parse error/syntax error/g' < $@ > $@.tmp && mv $@.tmp $@

# This is for my development & testing.

efence: gawk

	$(CC) $(LDFLAGS) -o gawk $$(ls *.o | grep -v '_p.o$$') $(LDADD) $(LIBS) -lefence

diffout valgrind-scan:

	@cd test && $(MAKE) $(AM_MAKEFLAGS) $@

valgrind:

	cd test; rm -f log.[0-9]*; \

	make check VALGRIND="valgrind --leak-check=full --log-file=log.%p"; \

	make valgrind-scan

valgrind-noleak:

	cd test; rm -f log.[0-9]*; \

	make check VALGRIND="valgrind --leak-check=no --log-file=log.%p"; \

	make valgrind-scan

spell:

	cd "$(srcdir)"/doc ; $(MAKE) spell