## Process this file with Automake to create Makefile.in
##
##  	Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
##
##   This file is part of GUILE.
##   
##   GUILE 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, or
##   (at your option) any later version.
##   
##   GUILE 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 GUILE; see the file COPYING.  If not, write
##   to the Free Software Foundation, Inc., 59 Temple Place, Suite
##   330, Boston, MA 02111-1307 USA

AUTOMAKE_OPTIONS = foreign

## Prevent automake from adding extra -I options
DEFS = @DEFS@
## Check for headers in $(srcdir)/.., so that #include
## <libguile/MUMBLE.h> will find MUMBLE.h in this dir when we're
## building.
INCLUDES = -I.. -I$(srcdir)/.. ${INCLTDL}

ETAGS_ARGS = --regex='/SCM_\(GLOBAL_\)?\(G?PROC\|G?PROC1\|SYMBOL\|VCELL\|CONST_LONG\).*\"\([^\"]\)*\"/\3/' \
   --regex='/[ \t]*SCM_[G]?DEFINE1?[ \t]*(\([^,]*\),[^,]*/\1/'

lib_LTLIBRARIES = libguile.la
bin_PROGRAMS = guile

guile_SOURCES = guile.c
guile_LDADD = libguile.la ${THREAD_LIBS_LOCAL}
guile_LDFLAGS = @DLPREOPEN@

libguile_la_SOURCES =							\
    alist.c arbiters.c async.c backtrace.c boolean.c chars.c		\
    continuations.c debug.c dynl.c dynwind.c environments.c eq.c	\
    error.c eval.c							\
    evalext.c feature.c fluids.c fports.c gc.c gdbint.c gh_data.c	\
    gh_eval.c gh_funcs.c gh_init.c gh_io.c gh_list.c gh_predicates.c	\
    gsubr.c guardians.c hash.c hashtab.c hooks.c init.c ioext.c		\
    iselect.c keywords.c lang.c list.c load.c macros.c mallocs.c	\
    modules.c numbers.c objects.c objprop.c options.c pairs.c ports.c	\
    print.c procprop.c procs.c random.c read.c root.c scmsigs.c		\
    script.c simpos.c smob.c sort.c srcprop.c stackchk.c stacks.c	\
    stime.c strings.c strop.c strorder.c strports.c struct.c symbols.c	\
    tag.c throw.c variable.c vectors.c version.c vports.c weaks.c       \
    gc_os_dep.c properties.c

DOT_X_FILES =								\
    alist.x arbiters.x							\
    async.x backtrace.x boolean.x chars.x continuations.x debug.x	\
    dynl.x dynwind.x environments.x eq.x error.x eval.x evalext.x	\
    feature.x								\
    fluids.x fports.x gc.x gsubr.x guardians.x hash.x hashtab.x		\
    hooks.x init.x ioext.x iselect.x keywords.x lang.x list.x load.x	\
    macros.x mallocs.x modules.x net_db.x numbers.x objects.x		\
    objprop.x options.x pairs.x ports.x posix.x print.x procprop.x	\
    procs.x random.x read.x root.x scmsigs.x				\
    script.x simpos.x smob.x socket.x sort.x srcprop.x stackchk.x	\
    stacks.x stime.x strings.x strop.x strorder.x strports.x struct.x	\
    symbols.x tag.x throw.x variable.x vectors.x			\
    version.x vports.x weaks.x properties.x

EXTRA_DOT_X_FILES = debug-malloc.x filesys.x net_db.x posix.x ramap.x	\
                    regex-posix.x socket.x threads.x unif.x

DOT_DOC_FILES =								   \
    alist.doc arbiters.doc async.doc backtrace.doc boolean.doc		   \
    chars.doc continuations.doc debug.doc dynl.doc dynwind.doc		   \
    environments.doc eq.doc						   \
    error.doc eval.doc evalext.doc feature.doc fluids.doc fports.doc	   \
    gc.doc gsubr.doc guardians.doc hash.doc hashtab.doc hooks.doc init.doc \
    ioext.doc iselect.doc keywords.doc lang.doc list.doc load.doc	   \
    macros.doc mallocs.doc modules.doc net_db.doc numbers.doc objects.doc  \
    objprop.doc options.doc pairs.doc ports.doc posix.doc print.doc	   \
    procprop.doc procs.doc random.doc read.doc root.doc scmsigs.doc	   \
    script.doc simpos.doc smob.doc socket.doc sort.doc srcprop.doc	   \
    stackchk.doc stacks.doc stime.doc strings.doc strop.doc strorder.doc   \
    strports.doc struct.doc symbols.doc tag.doc throw.doc variable.doc	   \
    vectors.doc version.doc vports.doc weaks.doc properties.doc

EXTRA_DOT_DOC_FILES = @EXTRA_DOT_DOC_FILES@

BUILT_SOURCES = cpp_err_symbols.c cpp_sig_symbols.c libpath.h scmconfig.h \
    $(DOT_X_FILES) $(EXTRA_DOT_X_FILES) $(DOT_DOC_FILES)

EXTRA_libguile_la_SOURCES = _scm.h		\
    alloca.c inet_aton.c memmove.c putenv.c strerror.c	\
    threads.c regex-posix.c \
    filesys.c posix.c net_db.c socket.c \
    ramap.c unif.c debug-malloc.c

## In next release, threads will be factored out of libguile.
## Until then, the machine specific headers is a temporary kludge.
OMIT_DEPENDENCIES = libguile.h ltdl.h \
    axp.h hppa.h i386.h ksr.h m88k.h mips.h sparc.h vax.h

## This is kind of nasty... there are ".c" files that we don't want to
## compile, since they are #included in threads.c.  So instead we list
## them here.  Perhaps we can deal with them normally once the merge
## seems to be working.
noinst_HEADERS = coop-threads.c coop-threads.h coop.c

libguile_la_DEPENDENCIES = @LIBLOBJS@
libguile_la_LIBADD = @LIBLOBJS@ $(LIBLTDL)
libguile_la_LDFLAGS = -version-info @LIBGUILE_MAJOR_VERSION@:@LIBGUILE_MINOR_VERSION@:@LIBGUILE_REVISION_VERSION@ -export-dynamic

# These are headers visible as <guile/mumble.h> 
pkginclude_HEADERS = gh.h

# These are headers visible as <libguile/mumble.h>.
modincludedir = $(includedir)/libguile
modinclude_HEADERS =							\
    __scm.h alist.h arbiters.h async.h backtrace.h boolean.h chars.h	\
    continuations.h debug.h dynl.h dynwind.h environments.h eq.h	\
    error.h eval.h							\
    evalext.h feature.h filesys.h fports.h gc.h gdb_interface.h		\
    gdbint.h gsubr.h guardians.h hash.h hashtab.h hooks.h init.h	\
    ioext.h keywords.h lang.h list.h load.h macros.h mallocs.h		\
    modules.h net_db.h numbers.h objects.h objprop.h options.h pairs.h	\
    ports.h posix.h regex-posix.h print.h procprop.h procs.h random.h	\
    ramap.h read.h root.h scmsigs.h validate.h script.h simpos.h	\
    smob.h socket.h sort.h srcprop.h stackchk.h stacks.h stime.h	\
    strings.h strop.h strorder.h strports.h struct.h symbols.h tag.h	\
    tags.h throw.h unif.h variable.h vectors.h version.h vports.h	\
    weaks.h snarf.h threads.h coop-defs.h fluids.h iselect.h		\
    debug-malloc.h properties.h

## This file is generated at configure time.  That is why it is DATA
## and not a header -- headers are included in the distribution.
modinclude_DATA = scmconfig.h

bin_SCRIPTS = guile-snarf guile-doc-snarf guile-snarf.awk guile-func-name-check

EXTRA_DIST = ChangeLog-gh ChangeLog-scm ChangeLog-threads cpp_signal.c	\
    cpp_errno.c cpp_err_symbols.in cpp_sig_symbols.in cpp_cnvt.awk

## FIXME: Consider using timestamp file, to avoid unnecessary rebuilds.
libpath.h: $(srcdir)/Makefile.in  $(top_builddir)/config.status
	@echo "Generating libpath.h..." 
	@rm -f libpath.tmp
	@echo '/* generated by Makefile */' > libpath.tmp
	@echo '#define SCM_PKGDATA_DIR "$(pkgdatadir)"' >> libpath.tmp
	@echo '#define SCM_LIBRARY_DIR "$(pkgdatadir)/$(VERSION)"'>>libpath.tmp
	@echo '#define SCM_SITE_DIR "$(pkgdatadir)/site"' >> libpath.tmp
	@echo '#define SCM_BUILD_INFO { \' >> libpath.tmp
	@echo '	{ "srcdir", "'"`cd @srcdir@; pwd`"'" }, \' >> libpath.tmp
	@echo '	{ "top_srcdir", "'"`cd @top_srcdir@; pwd`"'" }, \' \
		>> libpath.tmp
	@echo '	{ "prefix",	   "@prefix@" }, \' >> libpath.tmp
	@echo '	{ "exec_prefix",   "@exec_prefix@" }, \' >> libpath.tmp
	@echo '	{ "bindir",	   "@bindir@" }, \' >> libpath.tmp
	@echo '	{ "sbindir",	   "@sbindir@" }, \' >> libpath.tmp
	@echo '	{ "libexecdir",	   "@libexecdir@" }, \' >> libpath.tmp
	@echo '	{ "datadir",	   "@datadir@" }, \' >> libpath.tmp
	@echo '	{ "sysconfdir",	   "@sysconfdir@" }, \' >> libpath.tmp
	@echo '	{ "sharedstatedir", "@sharedstatedir@" }, \' >> libpath.tmp
	@echo '	{ "localstatedir", "@localstatedir@" }, \' >> libpath.tmp
	@echo '	{ "libdir",	   "@libdir@" }, \' >> libpath.tmp
	@echo '	{ "infodir",	   "@infodir@" }, \' >> libpath.tmp
	@echo '	{ "mandir",	   "@mandir@" }, \' >> libpath.tmp
	@echo '	{ "includedir",	   "@includedir@" }, \' >> libpath.tmp
	@echo '	{ "pkgdatadir",	   "$(datadir)/@PACKAGE@" }, \' >> libpath.tmp
	@echo '	{ "pkglibdir",	   "$(libdir)/@PACKAGE@" }, \' >> libpath.tmp
	@echo '	{ "pkgincludedir", "$(includedir)/@PACKAGE@" }, \' \
		>> libpath.tmp
	@echo '	{ "guileversion", "@GUILE_VERSION@" }, \' >> libpath.tmp
	@echo '	{ "libguileversion", "@LIBGUILE_VERSION@" }, \' >> libpath.tmp
	@echo '	{ "LIBS",	   "@GUILE_LIBS@" }, \' >> libpath.tmp
	@echo '}' >> libpath.tmp
	@mv libpath.tmp libpath.h


#	./guile-snarf $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) $< > $@ 

SUFFIXES = .x .doc
.c.x:
	PATH=.:${PATH} ./guile-doc-snarf $< $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) $< > $@ \
	|| { rm $@; false; }
.x.doc: 
	PATH=.:${PATH} ./guile-doc-snarf $(srcdir)/$*.c $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) $(srcdir)/$*.c > /dev/null \
        || { rm $@; false; }

error.x: cpp_err_symbols.c
posix.x: cpp_sig_symbols.c
load.x: libpath.h

guile.texi: $(DOT_DOC_FILES) $(EXTRA_DOT_DOC_FILES)
	echo "@paragraphindent 0" > $@
	cat *.doc >> $@

guile-procedures.txt: guile.texi
	rm -f $@
	makeinfo --force -o $@ $< || test -f $@

pkgdata_DATA = guile-procedures.txt

## Add -MG to make the .x magic work with auto-dep code.
MKDEP = gcc -M -MG $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)

cpp_err_symbols.c: cpp_err_symbols.in
	$(AWK) -f $(srcdir)/cpp_cnvt.awk < $(srcdir)/cpp_err_symbols.in > \
		cpp_err_symbols.tmp
	mv cpp_err_symbols.tmp cpp_err_symbols.c

cpp_sig_symbols.c: cpp_sig_symbols.in
	$(AWK) -f $(srcdir)/cpp_cnvt.awk < $(srcdir)/cpp_sig_symbols.in > \
		cpp_sig_symbols.tmp
	mv cpp_sig_symbols.tmp cpp_sig_symbols.c

## Create a new version of the cpp_sig_symbols.in file, including all SIGXXX
## macros defined on this platform.
check_signals:
	gcc -undef -dM -E $(srcdir)/cpp_signal.c | egrep ' SIG[A-Z]+' \
	  | cut -f2 -d' ' | sort > cpp_sig_symbols_here
	diff -u $(srcdir)/cpp_sig_symbols.in cpp_sig_symbols_here \
          | egrep '^\+S' \
	  | cut -c2- > cpp_sig_symbols_diff
	if test -s cpp_sig_symbols_diff ; then \
	  cat $(srcdir)/cpp_sig_symbols.in cpp_sig_symbols_diff \
	    | sort > cpp_sig_symbols_new ;\
	  echo "cpp_sig_symbols_new has the following additions:" ;\
	  cat cpp_sig_symbols_diff ;\
	else echo "No new symbols found."; \
	fi

## Likewise for cpp_err_symbols.in.
check_errnos:
	gcc -undef -dM -E $(srcdir)/cpp_errno.c | egrep ' E.+' \
	  | cut -f2 -d' ' | sort > cpp_err_symbols_here
	diff -u $(srcdir)/cpp_err_symbols.in cpp_err_symbols_here \
          | egrep '^\+E' \
	  | cut -c2- > cpp_err_symbols_diff
	if test -s cpp_err_symbols_diff ; then \
	  cat $(srcdir)/cpp_err_symbols.in cpp_err_symbols_diff \
	    | sort > cpp_err_symbols_new ;\
	  echo "cpp_err_symbols_new has the following additions:" ;\
	  cat cpp_err_symbols_diff ;\
	else echo "No new symbols found."; \
	fi

MOSTLYCLEANFILES = \
	cpp_err_symbols_here cpp_err_symbols_diff cpp_err_symbols_new \
	cpp_sig_symbols_here cpp_sig_symbols_diff cpp_sig_symbols_new

CLEANFILES = libpath.h *.x *.doc