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dnl Process this file with autoconf to produce a configure script.
AC_INIT(install-sh)
AC_CONFIG_HEADER(config.h)
AC_SUBST(NETLIBS)
AC_SUBST(PL)
AC_SUBST(PLLIBS)
AC_SUBST(PLBASE)
AC_SUBST(PLARCH)
AC_SUBST(BOOTPL)
AC_SUBST(PLINCLUDE)
AC_SUBST(CIFLAGS)
AC_SUBST(COFLAGS)
AC_SUBST(CWFLAGS)
AC_SUBST(CMFLAGS)
AC_SUBST(ETAGS)
AC_SUBST(LD)
AC_SUBST(SO)
AC_SUBST(LDSOFLAGS)
AC_SUBST(SONAMEFLAG)
AC_SUBST(SOWHOLEARCHIVE)
AC_ARG_ENABLE(mt, [ --enable-mt Enable Multi-threading],
[case "$enableval" in
yes) AC_DEFINE(_REENTRANT)
;;
*) ;;
esac])
LD=ld
AC_PROG_CC
AC_ARG_WITH(db, [ --with-db=DIR DIR holding DB installation],
[ case $withval in
no|yes) echo 'Please specify dir holding DB'
exit 1
;;
*) CIFLAGS="-I$withval/include $CIFLAGS"
LIBS="-L$withval/lib $LIBS"
;;
esac
])
if test -z "$PLINCL"; then
plcandidates="pl swipl swi-prolog"
AC_CHECK_PROGS(PL, $plcandidates, "none")
AC_CHECK_PROGS(PLLD, plld, "none")
if test $PLLD = "none"; then
AC_ERROR("Cannot find SWI-Prolog plld utility. SWI-Prolog must be installed first")
fi
if test $PL = "none"; then
AC_ERROR("Cannot find SWI-Prolog. SWI-Prolog must be installed first")
else
AC_CHECKING("Running $PL -dump-runtime-variables")
eval `$PL -dump-runtime-variables`
fi
if test "$PLSHARED" = "yes"; then
MAKE_SHARED_OBJECT=yes
fi
AC_MSG_RESULT(" PLBASE=$PLBASE")
AC_MSG_RESULT(" PLARCH=$PLARCH")
AC_MSG_RESULT(" PLLIBS=$PLLIBS")
AC_MSG_RESULT(" PLLDFLAGS=$PLLDFLAGS")
AC_MSG_RESULT(" MAKE_SHARED_OBJECT=$MAKE_SHARED_OBJECT")
else
PLLD=../../$BUILDDIR/plld
fi
CC=$PLLD
LD=$PLLD
LDSOFLAGS=-shared
CMFLAGS=-fpic
SO="$PLSOEXT"
AC_CHECK_PROGS(MAKE, gmake make, "make")
AC_CHECK_PROGS(ETAGS, etags ctags, ":")
AC_PROG_INSTALL
AC_PROG_CPP
AC_ISC_POSIX
AC_HEADER_STDC
if test ! -z "$GCC"; then
COFLAGS=-O2
CWFLAGS=-Wall
else
COFLAGS=-O
CWFLAGS=
fi
CFLAGS="$CMFLAGS"
AC_FUNC_ALLOCA
AC_C_BIGENDIAN
AC_CHECK_LIB(socket, socket,
[NETLIBS="$NETLIBS -lsocket"; LIBS="$LIBS -lsocket"]
AC_DEFINE(HAVE_LIBSOCKET))
AC_CHECK_LIB(nsl, t_bind,
[NETLIBS="$NETLIBS -lnsl"]
AC_DEFINE(HAVE_LIBNSL))
AC_CHECK_LIB(db, db_open)
AC_CHECK_HEADERS(db.h)
AC_OUTPUT(Makefile)
|
