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AC_INIT(bas.c)
AC_CONFIG_HEADER(config.h)
AC_CANONICAL_HOST
VERSION=2.4
UPDATED='October 25, 2014'
ALL_LINGUAS="de"
case $host in
*-linux-*)
if test "$prefix" = NONE
then
prefix=/usr
AC_MSG_RESULT([using prefix $prefix])
fi
;;
hppa1.1-hp-hpux11.00)
EXTRA_CFLAGS='+O2 +Onolimit -D_XOPEN_SOURCE_EXTENDED '
EXTRA_LDFLAGS='-z '
EXTRA_GCFLAGS='-D_XOPEN_SOURCE_EXTENDED '
EXTRA_LDFLAGS='-Wl,-z '
;;
*-cygwin)
AC_DEFINE(USE_SELECT)
;;
*)
prefix=$ac_default_prefix
;;
esac
AC_PROG_CC
if test "$GCC" = yes
then
CFLAGS="${CFLAGS} ${EXTRA_GCFLAGS}-pipe -Wall -Wshadow -Wbad-function-cast -Wmissing-prototypes -Wstrict-prototypes -Wcast-align -Wcast-qual -Wpointer-arith -Wwrite-strings -Wmissing-declarations -Wnested-externs -Wundef -pedantic -fno-common"
LDFLAGS="${LDFLAGS} ${EXTRA_GLDFLAGS}-g"
else
CFLAGS="${CFLAGS} ${EXTRA_CFLAGS}"
LDFLAGS="${LDFLAGS} ${EXTRA_LDFLAGS}"
fi
AC_PROG_RANLIB
AC_CHECK_HEADERS(termcap.h,have_termcap_h=yes)
if test "$have_termcap_h" != yes; then
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))
AC_CHECK_FUNC(fmod, [have_fmod=yes])
if test "$have_fmod" != yes; then
AC_CHECK_LIB(m, fmod, [have_fmod=yes; LIBS="-lm $LIBS"])
fi
if test "$have_fmod" != yes
then
AC_MSG_RESULT([no fmod() found, configure failed.])
exit 1
fi
AC_CHECK_HEADERS(tgmath.h,have_tgmath_h=yes)
AC_CHECK_FUNCS(lrint)
AC_CHECK_FUNCS(nanosleep)
AC_CHECK_FUNCS(tgetent,have_tgetent=yes)
if test "$have_tgetent" != yes; then
AC_CHECK_LIB(curses, tgetent,AC_DEFINE(HAVE_TGETENT) have_tgetent=yes; LIBS="-lcurses $LIBS")
fi
if test "$have_tgetent" != yes; then
AC_CHECK_LIB(termcap, tgetent, AC_DEFINE(HAVE_TGETENT) [have_tgetent=yes; LIBS="-ltermcap $LIBS"])
fi
# The following applies to sick Linux distributions.
if test "$have_tgetent" != yes; then
AC_CHECK_LIB(ncurses, tgetent, AC_DEFINE(HAVE_TGETENT) [have_tgetent=yes; LIBS="-lncurses $LIBS"])
fi
AC_ARG_WITH(dmalloc,
[ --with-dmalloc=DIR dmalloc include/library installation prefix],
[CPPFLAGS="$CPPFLAGS -I$with_dmalloc/include"
LDFLAGS="$LDFLAGS -L$with_dmalloc/lib"
LIBS="$LIBS -ldmalloc"
AC_DEFINE(USE_DMALLOC)]
)
AC_ARG_WITH(efence,
[ --with-efence=DIR efence include/library installation prefix],
[CPPFLAGS="$CPPFLAGS -I$with_efence/include"
LDFLAGS="$LDFLAGS -L$with_efence/lib"
LIBS="$LIBS -lefence"]
)
AC_ARG_WITH(valgrind,
[ --with-valgrind run regression tests with valgrind],
[VALGRIND="valgrind"
AC_SUBST(VALGRIND)]
)
AC_MSG_CHECKING(whether to use LR0 parser)
AC_ARG_ENABLE(lr0,
[ --enable-lr0 use LR0 parser (default is recursive descending)],
[
case "$enableval" in
yes)
AC_DEFINE(USE_LR0)
AC_MSG_RESULT(yes)
;;
no)
AC_MSG_RESULT(no)
;;
esac],
[AC_MSG_RESULT(no)]
)
USE_NLS=no
AC_CHECK_PROG(MSGFMT,msgfmt,yes,no)
if test "$MSGFMT" = yes
then
AC_CHECK_HEADERS(libintl.h,[LIBINTL=yes])
if test "$LIBINTL" = yes
then
AC_SEARCH_LIBS(gettext,intl,[AC_DEFINE(HAVE_GETTEXT) USE_NLS=yes])
fi
fi
AC_SYS_LARGEFILE
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)
chmod 755 test/runbas
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