diff --git a/groups/211.native_packages_cmdline.group b/groups/211.native_packages_cmdline.group
index a442fca..36467d8 100644
--- a/groups/211.native_packages_cmdline.group
+++ b/groups/211.native_packages_cmdline.group
@@ -3,10 +3,16 @@
#
GROUP_TARGET="native_packages";
NATIVE_PACKAGES_PACKAGES="$(rtl_lconcat "${NATIVE_PACKAGES_PACKAGES}" "
-bash bc busybox cabextract calcurse clipboard_utils coreutils cpio dash datamash dos2unix ed figlet
+bas bash bc busybox cabextract calcurse clipboard_utils coreutils cpio dash datamash dos2unix ed figlet
findutils gawk grep jush lzop mc mksh moon_buggy mpg123 mp3splt nano ninvaders
openbsd_baseutils profanity pixz pv rc sbase screen sed sloccount tar tcsh
the_silver_searcher toilet tree terminally_tetris ubase which zsh")";
+: ${PKG_BAS_DEPENDS:="ncurses"};
+: ${PKG_BAS_SHA256SUM:=ec45efa90aaa7f15647fe7898fa0789ba26dc8e10b7ecf8e049b1310f626b884};
+: ${PKG_BAS_VERSION:=2.6};
+: ${PKG_BAS_URL:=www.moria.de/~michael/bas/bas-${PKG_BAS_VERSION}.tar.gz};
+: ${PKG_BAS_IN_TREE:=1};
+: ${PKG_BAS_FORCE_AUTORECONF:=1};
: ${PKG_BASH_DEPENDS:="ncurses"};
: ${PKG_BASH_SHA256SUM:=0cfb5c9bb1a29f800a97bd242d19511c997a1013815b805e0fdd32214113d6be};
: ${PKG_BASH_VERSION:=5.1.8};
diff --git a/patches/bas-2.6.local.patch b/patches/bas-2.6.local.patch
new file mode 100644
index 0000000..c3eb220
--- /dev/null
+++ b/patches/bas-2.6.local.patch
@@ -0,0 +1,23 @@
+diff -ru bas-2.6.orig/bas.c bas-2.6/bas.c
+--- bas-2.6.orig/bas.c 2020-05-21 18:21:32.000000000 +0000
++++ bas-2.6/bas.c 2021-08-13 23:45:46.220612700 +0000
+@@ -1236,7 +1236,7 @@
+ {
+ if (FS_istty(STDCHANNEL))
+ {
+- FS_putChars(STDCHANNEL,"bas " VERSION "\n");
++ FS_putChars(STDCHANNEL,"bas 2.6\n");
+ FS_putChars(STDCHANNEL,"Copyright 1999-2019 Michael Haardt.\n");
+ FS_putChars(STDCHANNEL,_("This is free software with ABSOLUTELY NO WARRANTY.\n"));
+ }
+--- bas-2.6.orig/main.c 2020-05-21 18:21:32.000000000 +0000
++++ bas-2.6/main.c 2021-08-13 23:43:43.850493800 +0000
+@@ -66,7 +66,7 @@
+ case 'l': lp=optarg; break;
+ case 'u': uppercase=1; break;
+ case 'r': restricted=1; break;
+- case 'V': printf("bas " VERSION "\n"); exit(0); break;
++ case 'V': printf("bas 2.6\n"); exit(0); break;
+ case 'h': usage=2; break;
+ default: usage=1; break;
+ }
diff --git a/patches/bas-2.6_pre.local.patch b/patches/bas-2.6_pre.local.patch
new file mode 100644
index 0000000..f7ad6cf
--- /dev/null
+++ b/patches/bas-2.6_pre.local.patch
@@ -0,0 +1,126 @@
+diff -ru bas-2.6.orig/configure.in bas-2.6/configure.in
+--- bas-2.6.orig/configure.in 2020-07-26 20:41:00.000000000 +0000
++++ bas-2.6/configure.in 2021-08-13 23:00:26.683776300 +0000
+@@ -23,7 +23,7 @@
+ EXTRA_LDFLAGS='-Wl,-z '
+ ;;
+ *-cygwin)
+- AC_DEFINE(USE_SELECT)
++ AC_DEFINE([USE_SELECT], [], [Description])
+ ;;
+ *)
+ prefix=$ac_default_prefix
+@@ -78,15 +78,13 @@
+ AC_CHECK_HEADERS(curses.h,have_curses_h=yes)
+ fi
+
+-AC_MSG_CHECKING(for tputs return type)
+-AC_TRY_COMPILE([#ifdef HAVE_TERMCAP_H
+-#include <termcap.h>
+-#else
+-#include <curses.h>
+-#endif
+-static int outc(int c){ return c; }
+-],[return tputs((char*)0,0,outc);
+-],AC_MSG_RESULT(int),AC_DEFINE(TPUTS_RETURNS_VOID) AC_MSG_RESULT(void))
++if test "$have_curses_h" != yes; then
++ AC_CHECK_HEADERS(ncurses.h,have_ncurses_h=yes)
++fi
++
++if test "$have_ncurses_term_h" != yes; then
++ AC_CHECK_HEADERS(ncurses/term.h,have_ncurses_term_h=yes)
++fi
+
+ AC_CHECK_HEADERS(tgmath.h,have_tgmath_h=yes)
+
+@@ -112,6 +110,9 @@
+ if test "$have_tgetent" != yes; then
+ AC_CHECK_LIB(ncurses, tgetent, AC_DEFINE(HAVE_TGETENT) [have_tgetent=yes; LIBS="-lncurses $LIBS"])
+ fi
++if test "$have_tgetent" != yes; then
++ AC_CHECK_LIB(tinfo, tgetent, AC_DEFINE(HAVE_TGETENT) [have_tgetent=yes; LIBS="-ltinfo $LIBS"])
++fi
+
+ AC_CHECK_TYPES([ssize_t])
+
+@@ -120,7 +121,7 @@
+ [CPPFLAGS="$CPPFLAGS -I$with_dmalloc/include"
+ LDFLAGS="$LDFLAGS -L$with_dmalloc/lib"
+ LIBS="$LIBS -ldmalloc"
+- AC_DEFINE(USE_DMALLOC)]
++ AC_DEFINE([USE_DMALLOC], [], [Description])]
+ )
+
+ AC_ARG_WITH(efence,
+@@ -143,7 +144,7 @@
+ AC_CHECK_HEADERS(libintl.h,[LIBINTL=yes])
+ if test "$LIBINTL" = yes
+ then
+- AC_SEARCH_LIBS(gettext,intl,[AC_DEFINE(HAVE_GETTEXT) USE_NLS=yes])
++ AC_SEARCH_LIBS(gettext,intl,[AC_DEFINE([HAVE_GETTEXT], [], [Description]) USE_NLS=yes])
+ fi
+ fi
+
+@@ -151,8 +152,6 @@
+
+ AC_PROG_INSTALL
+
+-AC_DEFINE_UNQUOTED(VERSION,"$VERSION")
+-AC_SUBST(VERSION)
+ AC_SUBST(UPDATED)
+ AC_SUBST(USE_NLS)
+ AC_OUTPUT(Makefile bas.1 test/runbas)
+--- bas-2.6.orig/Makefile.in 2019-11-30 10:56:25.000000000 +0000
++++ bas-2.6/Makefile.in 2021-08-13 23:17:24.406426500 +0000
+@@ -18,8 +18,8 @@
+ all-po-no:
+ all-po-yes: $(CATALOGS)
+
+-bas: main.o libbas.a getopt.o getopt1.o
+- $(CC) -o $@ $(LDFLAGS) main.o libbas.a getopt.o getopt1.o $(LIBS)
++bas: main.o libbas.a
++ $(CC) -o $@ $(LDFLAGS) main.o libbas.a $(LIBS)
+
+ test60: test60.o libbas.a
+ $(CC) -o $@ $(LDFLAGS) test60.o libbas.a $(LIBS)
+@@ -30,7 +30,7 @@
+ libbas.a: auto.o bas.o fs.o global.o token.o program.o \
+ str.o value.o var.o
+ rm -f $@
+- ar cq $@ auto.o bas.o fs.o global.o token.o program.o \
++ $(AR) cq $@ auto.o bas.o fs.o global.o token.o program.o \
+ str.o value.o var.o
+ @RANLIB@ libbas.a
+
+@@ -41,7 +41,7 @@
+ install-po-no:
+ install-po-yes: $(CATALOGS)
+ for cat in $(CATALOGS); do \
+- dir=$(localedir)/`basename $$cat .mo`/LC_MESSAGES; \
++ dir=$(DESTDIR)/$(localedir)/`basename $$cat .mo`/LC_MESSAGES; \
+ [ -d $$dir ] || @INSTALL@ -m 755 -d $$dir; \
+ @INSTALL@ -m 644 $$cat $$dir/bas.mo; \
+ done
+@@ -50,14 +50,14 @@
+ for i in test/test*; do ./$$i || break; done
+
+ install: all
+- @INSTALL@ -m 755 -d @bindir@
+- @INSTALL@ bas @bindir@/bas
+- @INSTALL@ -m 755 -d @libdir@
+- @INSTALL@ -m 644 libbas.a @libdir@/libbas.a
+- @RANLIB@ @libdir@/libbas.a
+- @INSTALL@ -m 755 -d @mandir@/man1
+- @INSTALL@ -m 644 bas.1 @mandir@/man1/bas.1
+- make install-po
++ @INSTALL@ -m 755 -d $(DESTDIR)/@bindir@
++ @INSTALL@ bas $(DESTDIR)/@bindir@/bas
++ @INSTALL@ -m 755 -d $(DESTDIR)/@libdir@
++ @INSTALL@ -m 644 libbas.a $(DESTDIR)/@libdir@/libbas.a
++ @RANLIB@ $(DESTDIR)/@libdir@/libbas.a
++ @INSTALL@ -m 755 -d $(DESTDIR)/@mandir@/man1
++ @INSTALL@ -m 644 bas.1 $(DESTDIR)/@mandir@/man1/bas.1
++ $(MAKE) install-po
+
+ .c.o:
+ $(CC) -c $(CPPFLAGS) $(CFLAGS) $<