(no commit message)

diff --git a/Makefile b/Makefile
index 4d12706e85c37dfb3b2bb8bfb5e54a2d94da03ce..b562aea6e33ee063dc0b2b4b2577e2d9d8512e5a 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,9 @@
-# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
 # Makefile.  Generated from Makefile.in by configure.
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -16,8 +17,9 @@
 
 
 pkgdatadir = $(datadir)/gacela
-pkglibdir = $(libdir)/gacela
 pkgincludedir = $(includedir)/gacela
+pkglibdir = $(libdir)/gacela
+pkglibexecdir = $(libexecdir)/gacela
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
@@ -44,6 +46,7 @@ am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = config.h
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
 SOURCES =
 DIST_SOURCES =
 RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
@@ -58,12 +61,29 @@ am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
     *) f=$$p;; \
   esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
 am__installdirs = "$(DESTDIR)$(docdir)"
-dist_docDATA_INSTALL = $(INSTALL_DATA)
 DATA = $(dist_doc_DATA)
 RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive        \
   distclean-recursive maintainer-clean-recursive
+AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
+       $(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \
+       distdir dist dist-all distcheck
 ETAGS = etags
 CTAGS = ctags
 DIST_SUBDIRS = $(SUBDIRS)
@@ -71,18 +91,43 @@ DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 distdir = $(PACKAGE)-$(VERSION)
 top_distdir = $(distdir)
 am__remove_distdir = \
-  { test ! -d $(distdir) \
-    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
-         && rm -fr $(distdir); }; }
+  { test ! -d "$(distdir)" \
+    || { find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
+         && rm -fr "$(distdir)"; }; }
+am__relativize = \
+  dir0=`pwd`; \
+  sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+  sed_rest='s,^[^/]*/*,,'; \
+  sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+  sed_butlast='s,/*[^/]*$$,,'; \
+  while test -n "$$dir1"; do \
+    first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+    if test "$$first" != "."; then \
+      if test "$$first" = ".."; then \
+        dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+        dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+      else \
+        first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
+        if test "$$first2" = "$$first"; then \
+          dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
+        else \
+          dir2="../$$dir2"; \
+        fi; \
+        dir0="$$dir0"/"$$first"; \
+      fi; \
+    fi; \
+    dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
+  done; \
+  reldir="$$dir2"
 DIST_ARCHIVES = $(distdir).tar.gz
 GZIP_ENV = --best
 distuninstallcheck_listfiles = find . -type f -print
 distcleancheck_listfiles = find . -type f -print
-ACLOCAL = ${SHELL} /home/jsancho/proyectos/gacela/trunk/missing --run aclocal-1.10
-AMTAR = ${SHELL} /home/jsancho/proyectos/gacela/trunk/missing --run tar
-AUTOCONF = ${SHELL} /home/jsancho/proyectos/gacela/trunk/missing --run autoconf
-AUTOHEADER = ${SHELL} /home/jsancho/proyectos/gacela/trunk/missing --run autoheader
-AUTOMAKE = ${SHELL} /home/jsancho/proyectos/gacela/trunk/missing --run automake-1.10
+ACLOCAL = ${SHELL} /home/jsancho/proyectos/guile/missing --run aclocal-1.11
+AMTAR = ${SHELL} /home/jsancho/proyectos/guile/missing --run tar
+AUTOCONF = ${SHELL} /home/jsancho/proyectos/guile/missing --run autoconf
+AUTOHEADER = ${SHELL} /home/jsancho/proyectos/guile/missing --run autoheader
+AUTOMAKE = ${SHELL} /home/jsancho/proyectos/guile/missing --run automake-1.11
 AWK = mawk
 CC = gcc
 CCDEPMODE = depmode=gcc3
@@ -95,11 +140,11 @@ ECHO_C =
 ECHO_N = -n
 ECHO_T = 
 EXEEXT = 
-GUILE = /usr/bin/guile
-GUILE_CFLAGS =  
-GUILE_CONFIG = /usr/bin/guile-config
-GUILE_LDFLAGS =  -lguile -lltdl  -lgmp -lcrypt -lm -lltdl
-GUILE_TOOLS = /usr/bin/guile-tools
+GUILE = /usr/local/bin/guile
+GUILE_CFLAGS = -I/usr/local/include  -pthread
+GUILE_CONFIG = /usr/local/bin/guile-config
+GUILE_LDFLAGS =  -pthread -L/usr/local/lib -lguile -lltdl -lgmp -lcrypt -lm -lltdl
+GUILE_TOOLS = /usr/local/bin/guile-tools
 INSTALL = /usr/bin/install -c
 INSTALL_DATA = ${INSTALL} -m 644
 INSTALL_PROGRAM = ${INSTALL}
@@ -107,9 +152,9 @@ INSTALL_SCRIPT = ${INSTALL}
 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
 LDFLAGS = 
 LIBOBJS = 
-LIBS =  -lSDL -lSDL_image -lSDL_gfx -lSDL_mixer -lGL -lGLU -lftgl
+LIBS =  -lreadline -lSDL -lSDL_image -lSDL_gfx -lSDL_mixer -lGL -lGLU -lftgl
 LTLIBOBJS = 
-MAKEINFO = ${SHELL} /home/jsancho/proyectos/gacela/trunk/missing --run makeinfo
+MAKEINFO = ${SHELL} /home/jsancho/proyectos/guile/missing --run makeinfo
 MKDIR_P = /bin/mkdir -p
 OBJEXT = o
 PACKAGE = gacela
@@ -117,16 +162,17 @@ PACKAGE_BUGREPORT = jsf@jsancho.org
 PACKAGE_NAME = gacela
 PACKAGE_STRING = gacela 0.5
 PACKAGE_TARNAME = gacela
+PACKAGE_URL = 
 PACKAGE_VERSION = 0.5
 PATH_SEPARATOR = :
 SET_MAKE = 
 SHELL = /bin/bash
 STRIP = 
 VERSION = 0.5
-abs_builddir = /home/jsancho/proyectos/gacela/trunk
-abs_srcdir = /home/jsancho/proyectos/gacela/trunk
-abs_top_builddir = /home/jsancho/proyectos/gacela/trunk
-abs_top_srcdir = /home/jsancho/proyectos/gacela/trunk
+abs_builddir = /home/jsancho/proyectos/guile
+abs_srcdir = /home/jsancho/proyectos/guile
+abs_top_builddir = /home/jsancho/proyectos/guile
+abs_top_srcdir = /home/jsancho/proyectos/guile
 ac_ct_CC = gcc
 am__include = include
 am__leading_dot = .
@@ -145,7 +191,7 @@ host_alias =
 htmldir = ${docdir}
 includedir = ${prefix}/include
 infodir = ${datarootdir}/info
-install_sh = $(SHELL) /home/jsancho/proyectos/gacela/trunk/install-sh
+install_sh = ${SHELL} /home/jsancho/proyectos/guile/install-sh
 libdir = ${exec_prefix}/lib
 libexecdir = ${exec_prefix}/libexec
 localedir = ${datarootdir}/locale
@@ -162,6 +208,7 @@ sharedstatedir = ${prefix}/com
 srcdir = .
 sysconfdir = ${prefix}/etc
 target_alias = 
+top_build_prefix = 
 top_builddir = .
 top_srcdir = .
 SUBDIRS = src
@@ -176,15 +223,15 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
        @for dep in $?; do \
          case '$(am__configure_deps)' in \
            *$$dep*) \
-             echo ' cd $(srcdir) && $(AUTOMAKE) --foreign '; \
-             cd $(srcdir) && $(AUTOMAKE) --foreign  \
+             echo ' cd $(srcdir) && $(AUTOMAKE) --foreign'; \
+             $(am__cd) $(srcdir) && $(AUTOMAKE) --foreign \
                && exit 0; \
              exit 1;; \
          esac; \
        done; \
-       echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  Makefile'; \
-       cd $(top_srcdir) && \
-         $(AUTOMAKE) --foreign  Makefile
+       echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \
+       $(am__cd) $(top_srcdir) && \
+         $(AUTOMAKE) --foreign Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
        @case '$?' in \
@@ -200,9 +247,10 @@ $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENC
        $(SHELL) ./config.status --recheck
 
 $(top_srcdir)/configure:  $(am__configure_deps)
-       cd $(srcdir) && $(AUTOCONF)
+       $(am__cd) $(srcdir) && $(AUTOCONF)
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
-       cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+       $(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(am__aclocal_m4_deps):
 
 config.h: stamp-h1
        @if test ! -f $@; then \
@@ -214,7 +262,7 @@ stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
        @rm -f stamp-h1
        cd $(top_builddir) && $(SHELL) ./config.status config.h
 $(srcdir)/config.h.in:  $(am__configure_deps) 
-       cd $(top_srcdir) && $(AUTOHEADER)
+       ($(am__cd) $(top_srcdir) && $(AUTOHEADER))
        rm -f stamp-h1
        touch $@
 
@@ -223,20 +271,23 @@ distclean-hdr:
 install-dist_docDATA: $(dist_doc_DATA)
        @$(NORMAL_INSTALL)
        test -z "$(docdir)" || $(MKDIR_P) "$(DESTDIR)$(docdir)"
-       @list='$(dist_doc_DATA)'; for p in $$list; do \
+       @list='$(dist_doc_DATA)'; test -n "$(docdir)" || list=; \
+       for p in $$list; do \
          if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-         f=$(am__strip_dir) \
-         echo " $(dist_docDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(docdir)/$$f'"; \
-         $(dist_docDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(docdir)/$$f"; \
+         echo "$$d$$p"; \
+       done | $(am__base_list) | \
+       while read files; do \
+         echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(docdir)'"; \
+         $(INSTALL_DATA) $$files "$(DESTDIR)$(docdir)" || exit $$?; \
        done
 
 uninstall-dist_docDATA:
        @$(NORMAL_UNINSTALL)
-       @list='$(dist_doc_DATA)'; for p in $$list; do \
-         f=$(am__strip_dir) \
-         echo " rm -f '$(DESTDIR)$(docdir)/$$f'"; \
-         rm -f "$(DESTDIR)$(docdir)/$$f"; \
-       done
+       @list='$(dist_doc_DATA)'; test -n "$(docdir)" || list=; \
+       files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+       test -n "$$files" || exit 0; \
+       echo " ( cd '$(DESTDIR)$(docdir)' && rm -f" $$files ")"; \
+       cd "$(DESTDIR)$(docdir)" && rm -f $$files
 
 # This directory's subdirectories are mostly independent; you can cd
 # into them and run `make' without going through this Makefile.
@@ -245,7 +296,7 @@ uninstall-dist_docDATA:
 #     (which will cause the Makefiles to be regenerated when you run `make');
 # (2) otherwise, pass the desired values on the `make' command line.
 $(RECURSIVE_TARGETS):
-       @failcom='exit 1'; \
+       @fail= failcom='exit 1'; \
        for f in x $$MAKEFLAGS; do \
          case $$f in \
            *=* | --[!k]*);; \
@@ -262,7 +313,7 @@ $(RECURSIVE_TARGETS):
          else \
            local_target="$$target"; \
          fi; \
-         (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+         ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
          || eval $$failcom; \
        done; \
        if test "$$dot_seen" = "no"; then \
@@ -270,7 +321,7 @@ $(RECURSIVE_TARGETS):
        fi; test -z "$$fail"
 
 $(RECURSIVE_CLEAN_TARGETS):
-       @failcom='exit 1'; \
+       @fail= failcom='exit 1'; \
        for f in x $$MAKEFLAGS; do \
          case $$f in \
            *=* | --[!k]*);; \
@@ -296,16 +347,16 @@ $(RECURSIVE_CLEAN_TARGETS):
          else \
            local_target="$$target"; \
          fi; \
-         (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+         ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
          || eval $$failcom; \
        done && test -z "$$fail"
 tags-recursive:
        list='$(SUBDIRS)'; for subdir in $$list; do \
-         test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+         test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
        done
 ctags-recursive:
        list='$(SUBDIRS)'; for subdir in $$list; do \
-         test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+         test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
        done
 
 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
@@ -313,14 +364,14 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
        unique=`for i in $$list; do \
            if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
          done | \
-         $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+         $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
              END { if (nonempty) { for (i in files) print i; }; }'`; \
        mkid -fID $$unique
 tags: TAGS
 
 TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
                $(TAGS_FILES) $(LISP)
-       tags=; \
+       set x; \
        here=`pwd`; \
        if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
          include_option=--etags-include; \
@@ -332,7 +383,7 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
        list='$(SUBDIRS)'; for subdir in $$list; do \
          if test "$$subdir" = .; then :; else \
            test ! -f $$subdir/TAGS || \
-             tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+             set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
          fi; \
        done; \
        list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
@@ -341,36 +392,41 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
          done | \
          $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
              END { if (nonempty) { for (i in files) print i; }; }'`; \
-       if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+       shift; \
+       if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
          test -n "$$unique" || unique=$$empty_fix; \
-         $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-           $$tags $$unique; \
+         if test $$# -gt 0; then \
+           $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+             "$$@" $$unique; \
+         else \
+           $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+             $$unique; \
+         fi; \
        fi
 ctags: CTAGS
 CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
                $(TAGS_FILES) $(LISP)
-       tags=; \
        list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
        unique=`for i in $$list; do \
            if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
          done | \
          $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
              END { if (nonempty) { for (i in files) print i; }; }'`; \
-       test -z "$(CTAGS_ARGS)$$tags$$unique" \
+       test -z "$(CTAGS_ARGS)$$unique" \
          || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-            $$tags $$unique
+            $$unique
 
 GTAGS:
        here=`$(am__cd) $(top_builddir) && pwd` \
-         && cd $(top_srcdir) \
-         && gtags -i $(GTAGS_ARGS) $$here
+         && $(am__cd) $(top_srcdir) \
+         && gtags -i $(GTAGS_ARGS) "$$here"
 
 distclean-tags:
        -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 
 distdir: $(DISTFILES)
        $(am__remove_distdir)
-       test -d $(distdir) || mkdir $(distdir)
+       test -d "$(distdir)" || mkdir "$(distdir)"
        @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
        topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
        list='$(DISTFILES)'; \
@@ -386,38 +442,55 @@ distdir: $(DISTFILES)
          if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
          if test -d $$d/$$file; then \
            dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+           if test -d "$(distdir)/$$file"; then \
+             find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+           fi; \
            if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-             cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+             cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+             find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
            fi; \
-           cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+           cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
          else \
-           test -f $(distdir)/$$file \
-           || cp -p $$d/$$file $(distdir)/$$file \
+           test -f "$(distdir)/$$file" \
+           || cp -p $$d/$$file "$(distdir)/$$file" \
            || exit 1; \
          fi; \
        done
-       list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+       @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
          if test "$$subdir" = .; then :; else \
            test -d "$(distdir)/$$subdir" \
            || $(MKDIR_P) "$(distdir)/$$subdir" \
            || exit 1; \
-           distdir=`$(am__cd) $(distdir) && pwd`; \
-           top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
-           (cd $$subdir && \
+         fi; \
+       done
+       @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+         if test "$$subdir" = .; then :; else \
+           dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+           $(am__relativize); \
+           new_distdir=$$reldir; \
+           dir1=$$subdir; dir2="$(top_distdir)"; \
+           $(am__relativize); \
+           new_top_distdir=$$reldir; \
+           echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+           echo "     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+           ($(am__cd) $$subdir && \
              $(MAKE) $(AM_MAKEFLAGS) \
-               top_distdir="$$top_distdir" \
-               distdir="$$distdir/$$subdir" \
+               top_distdir="$$new_top_distdir" \
+               distdir="$$new_distdir" \
                am__remove_distdir=: \
                am__skip_length_check=: \
+               am__skip_mode_fix=: \
                distdir) \
              || exit 1; \
          fi; \
        done
-       -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+       -test -n "$(am__skip_mode_fix)" \
+       || find "$(distdir)" -type d ! -perm -755 \
+               -exec chmod u+rwx,go+rx {} \; -o \
          ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
          ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
          ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
-       || chmod -R a+r $(distdir)
+       || chmod -R a+r "$(distdir)"
 dist-gzip: distdir
        tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
        $(am__remove_distdir)
@@ -430,6 +503,10 @@ dist-lzma: distdir
        tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
        $(am__remove_distdir)
 
+dist-xz: distdir
+       tardir=$(distdir) && $(am__tar) | xz -c >$(distdir).tar.xz
+       $(am__remove_distdir)
+
 dist-tarZ: distdir
        tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
        $(am__remove_distdir)
@@ -453,15 +530,17 @@ dist dist-all: distdir
 distcheck: dist
        case '$(DIST_ARCHIVES)' in \
        *.tar.gz*) \
-         GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+         GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
        *.tar.bz2*) \
-         bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+         bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
        *.tar.lzma*) \
-         unlzma -c $(distdir).tar.lzma | $(am__untar) ;;\
+         lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\
+       *.tar.xz*) \
+         xz -dc $(distdir).tar.xz | $(am__untar) ;;\
        *.tar.Z*) \
          uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
        *.shar.gz*) \
-         GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+         GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
        *.zip*) \
          unzip $(distdir).zip ;;\
        esac
@@ -469,9 +548,11 @@ distcheck: dist
        mkdir $(distdir)/_build
        mkdir $(distdir)/_inst
        chmod a-w $(distdir)
+       test -d $(distdir)/_build || exit 0; \
        dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
          && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
-         && cd $(distdir)/_build \
+         && am__cwd=`pwd` \
+         && $(am__cd) $(distdir)/_build \
          && ../configure --srcdir=.. --prefix="$$dc_install_base" \
            $(DISTCHECK_CONFIGURE_FLAGS) \
          && $(MAKE) $(AM_MAKEFLAGS) \
@@ -493,13 +574,15 @@ distcheck: dist
          && rm -rf "$$dc_destdir" \
          && $(MAKE) $(AM_MAKEFLAGS) dist \
          && rm -rf $(DIST_ARCHIVES) \
-         && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+         && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
+         && cd "$$am__cwd" \
+         || exit 1
        $(am__remove_distdir)
        @(echo "$(distdir) archives ready for distribution: "; \
          list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
          sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
 distuninstallcheck:
-       @cd $(distuninstallcheck_dir) \
+       @$(am__cd) '$(distuninstallcheck_dir)' \
        && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
           || { echo "ERROR: files left after uninstall:" ; \
                if test -n "$(DESTDIR)"; then \
@@ -544,6 +627,7 @@ clean-generic:
 
 distclean-generic:
        -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+       -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
        @echo "This command is intended for maintainers to use"
@@ -563,6 +647,8 @@ dvi-am:
 
 html: html-recursive
 
+html-am:
+
 info: info-recursive
 
 info-am:
@@ -571,18 +657,28 @@ install-data-am: install-dist_docDATA
 
 install-dvi: install-dvi-recursive
 
+install-dvi-am:
+
 install-exec-am:
 
 install-html: install-html-recursive
 
+install-html-am:
+
 install-info: install-info-recursive
 
+install-info-am:
+
 install-man:
 
 install-pdf: install-pdf-recursive
 
+install-pdf-am:
+
 install-ps: install-ps-recursive
 
+install-ps-am:
+
 installcheck-am:
 
 maintainer-clean: maintainer-clean-recursive
@@ -605,24 +701,25 @@ ps-am:
 
 uninstall-am: uninstall-dist_docDATA
 
-.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
-       install-strip
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \
+       ctags-recursive install-am install-strip tags-recursive
 
 .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
        all all-am am--refresh check check-am clean clean-generic \
        ctags ctags-recursive dist dist-all dist-bzip2 dist-gzip \
-       dist-lzma dist-shar dist-tarZ dist-zip distcheck distclean \
-       distclean-generic distclean-hdr distclean-tags distcleancheck \
-       distdir distuninstallcheck dvi dvi-am html html-am info \
-       info-am install install-am install-data install-data-am \
-       install-dist_docDATA install-dvi install-dvi-am install-exec \
-       install-exec-am install-html install-html-am install-info \
-       install-info-am install-man install-pdf install-pdf-am \
-       install-ps install-ps-am install-strip installcheck \
-       installcheck-am installdirs installdirs-am maintainer-clean \
-       maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
-       pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \
-       uninstall-dist_docDATA
+       dist-lzma dist-shar dist-tarZ dist-xz dist-zip distcheck \
+       distclean distclean-generic distclean-hdr distclean-tags \
+       distcleancheck distdir distuninstallcheck dvi dvi-am html \
+       html-am info info-am install install-am install-data \
+       install-data-am install-dist_docDATA install-dvi \
+       install-dvi-am install-exec install-exec-am install-html \
+       install-html-am install-info install-info-am install-man \
+       install-pdf install-pdf-am install-ps install-ps-am \
+       install-strip installcheck installcheck-am installdirs \
+       installdirs-am maintainer-clean maintainer-clean-generic \
+       mostlyclean mostlyclean-generic pdf pdf-am ps ps-am tags \
+       tags-recursive uninstall uninstall-am uninstall-dist_docDATA
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.

diff --git a/configure.ac b/configure.ac
index 92b9bdb5ce15d539f7e46827f48d45154b216f65..5c062df7f3e19159a65cfedde33abf7ef6ee5cef 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -3,6 +3,11 @@ AM_INIT_AUTOMAKE([-Wall -Werror foreign])
 AC_PROG_CC
 GUILE_FLAGS
 CFLAGS="$CFLAGS -I/usr/include/freetype2"
+AC_CHECK_LIB(readline,
+       main,
+       LIBS="$LIBS -lreadline",
+       AC_MSG_ERROR([*** readline library not found!])
+)
 AC_CHECK_LIB(SDL,
        main,
        LIBS="$LIBS -lSDL",

diff --git a/src/gacela.c b/src/gacela.c
index b9be602a9d6775897f6a89e3f1b8e8854892af64..37c8c9fb0754ff5f30142b36e96e54a1dc7e5547 100644 (file)
--- a/src/gacela.c
+++ b/src/gacela.c
@@ -17,10 +17,106 @@
 
 #include <libguile.h>
 #include <libgen.h>
+#include <readline/readline.h>
+#include <readline/history.h>
 #include "gacela_SDL.h"
 #include "gacela_GL.h"
 #include "gacela_FTGL.h"
 
+static int
+find_matching_paren(int k)
+{
+  register int i;
+  register char c = 0;
+  int end_parens_found = 0;
+
+  /* Choose the corresponding opening bracket.  */
+  if (k == ')') c = '(';
+  else if (k == ']') c = '[';
+  else if (k == '}') c = '{';
+
+  for (i=rl_point-2; i>=0; i--)
+    {
+      /* Is the current character part of a character literal?  */
+      if (i - 2 >= 0
+         && rl_line_buffer[i - 1] == '\\'
+         && rl_line_buffer[i - 2] == '#')
+       ;
+      else if (rl_line_buffer[i] == k)
+       end_parens_found++;
+      else if (rl_line_buffer[i] == '"')
+       {
+         /* Skip over a string literal.  */
+         for (i--; i >= 0; i--)
+           if (rl_line_buffer[i] == '"'
+               && ! (i - 1 >= 0
+                     && rl_line_buffer[i - 1] == '\\'))
+             break;
+       }
+      else if (rl_line_buffer[i] == c)
+       {
+         if (end_parens_found==0) return i;
+         else --end_parens_found;
+       }
+    }
+  return -1;
+}
+
+static void
+match_paren(int x, int k)
+{
+  int tmp;
+  fd_set readset;
+  struct timeval timeout;
+
+  rl_insert(x, k);
+ 
+  /* Did we just insert a quoted paren?  If so, then don't bounce.  */
+  if (rl_point - 1 >= 1
+      && rl_line_buffer[rl_point - 2] == '\\')
+    return;
+
+  timeout.tv_sec = 0;
+  timeout.tv_usec = 500000;
+  FD_ZERO(&readset);
+  FD_SET(fileno(rl_instream), &readset);
+
+  if(rl_point > 1) {
+    tmp = rl_point;
+    rl_point = find_matching_paren(k);
+    if(rl_point > -1) {
+      rl_redisplay();
+      //      scm_internal_select(1, &readset, NULL, NULL, &timeout);
+    }
+    rl_point = tmp;
+  }
+}
+
+static void
+init_gacela_client ()
+{
+  /* init bouncing parens */
+  rl_bind_key(')', match_paren);
+  rl_bind_key(']', match_paren);
+  rl_bind_key('}', match_paren);
+}
+
+void
+gacela_client (void)
+{
+  char *line;
+
+  init_gacela_client ();
+
+  while (1) {
+    line = readline ("gacela>");
+    printf ("%s\n", line);
+    if (line && *line)
+      add_history (line);
+    free (line);
+  }
+}
+
 static void*
 init_gacela (void *data, int argc, char **argv)
 {
@@ -54,7 +150,10 @@ load_scheme_files (char *path)
 int
 main (int argc, char *argv[])
 {
+  /*
   scm_with_guile (&init_gacela, NULL);
   load_scheme_files (dirname (argv[0]));
   scm_shell (argc, argv);
+  */
+  gacela_client ();
 }