version 1.217, 2008/02/26 09:44:09
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version 1.235, 2008/08/08 20:56:14
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dnl Process this file with autoconf to produce a configure script. |
dnl Process this file with autoconf to produce a configure script. |
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#Copyright (C) 1995,1996,1997,1998,2000,2003,2004,2005,2006,2007 Free Software Foundation, Inc. |
#Copyright (C) 1995,1996,1997,1998,2000,2003,2004,2005,2006,2007,2008 Free Software Foundation, Inc. |
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#This file is part of Gforth. |
#This file is part of Gforth. |
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Line 20 dnl Process this file with autoconf to p
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Line 20 dnl Process this file with autoconf to p
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dnl We use some automake macros here, |
dnl We use some automake macros here, |
dnl but don't use automake for creating Makefile.in |
dnl but don't use automake for creating Makefile.in |
AC_INIT([gforth],[0.6.9-20080223],[https://savannah.gnu.org/bugs/?func=addbug&group=gforth]) |
AC_INIT([gforth],[0.6.9-20080716],[https://savannah.gnu.org/bugs/?func=addbug&group=gforth]) |
AC_PREREQ(2.54) |
AC_PREREQ(2.54) |
#snapshots have numbers major.minor.release-YYYYMMDD |
#snapshots have numbers major.minor.release-YYYYMMDD |
#note that lexicographic ordering must be heeded. |
#note that lexicographic ordering must be heeded. |
#I.e., 0.4.1-YYYYMMDD must not exist before 0.4.1! |
#I.e., 0.4.1-YYYYMMDD must not exist before 0.4.1! |
UPDATED="February 23, 2008" |
UPDATED="July 16, 2008" |
AC_SUBST(UPDATED) |
AC_SUBST(UPDATED) |
AC_CONFIG_HEADERS(engine/config.h) |
AC_CONFIG_HEADERS(engine/config.h) |
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#remnants from having ltdl as convenience library |
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LTDLDEPS="" |
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LTDLINCL="" |
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LIBLTDL="" |
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LTDL_LDLIBS="" |
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AC_SUBST(LTDLDEPS) |
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AC_SUBST(LTDLINCL) |
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AC_SUBST(LIBLTDL) |
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AC_SUBST(LTDL_LDLIBS) |
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#suppress the "-g -O2" default |
#suppress the "-g -O2" default |
test "$CFLAGS" || CFLAGS=-O2 |
test "$CFLAGS" || CFLAGS=-O2 |
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Line 518 else
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Line 528 else
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fi |
fi |
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if grep -q FORCE_REG arch/$machine/machine.h; then |
if grep -q FORCE_REG arch/$machine/machine.h; then |
OPTS=`for i in $OPTS; do echo -n "$i-reg "; done`$OPTS |
OPTS2='' |
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for i in $OPTS; do OPTS2="$OPTS2 $i-reg"; done |
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OPTS="$OPTS2 $OPTS" |
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else |
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AC_DEFINE_UNQUOTED(FORCE_REG_UNNECESSARY,,[defined if the platform does not need FORCE_REG]) |
fi |
fi |
AC_SUBST(OPTS) |
AC_SUBST(OPTS) |
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Line 610 AC_MSG_CHECKING([for gforth])
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Line 624 AC_MSG_CHECKING([for gforth])
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GFORTH="`cd / && which gforth 2>/dev/null`" |
GFORTH="`cd / && which gforth 2>/dev/null`" |
if test -z "$GFORTH"; then |
if test -z "$GFORTH"; then |
PREFORTH='echo "You need to configure with a gforth in \$PATH to build this part" && false' |
PREFORTH='echo "You need to configure with a gforth in \$PATH to build this part" && false' |
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kernel_anti_dependence='' |
else |
else |
PREFORTH="$GFORTH -i `cd / && gforth --debug -e bye 2>&1 |grep "Opened image file: "|sed 's/Opened image file: //'`" ; |
PREFORTH="$GFORTH -i `cd / && gforth --debug -e bye 2>&1 |grep "Opened image file: "|sed 's/Opened image file: //'`" ; |
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kernel_anti_dependence='$(kernel_fi)' |
fi |
fi |
AC_SUBST(PREFORTH) |
AC_SUBST(PREFORTH) |
AC_DEFINE_UNQUOTED(PREFORTH,"$PREFORTH",[How to invoke the pre-installed gforth]) |
AC_SUBST(kernel_anti_dependence) |
AC_MSG_RESULT($PREFORTH) |
AC_MSG_RESULT($PREFORTH) |
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#echo "machine='$machine'" |
#echo "machine='$machine'" |
Line 792 dnl This check is just for making later
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Line 808 dnl This check is just for making later
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dnl using sin here is no good idea since it is built-into gcc and typechecked |
dnl using sin here is no good idea since it is built-into gcc and typechecked |
AC_CHECK_LIB(m,asin) |
AC_CHECK_LIB(m,asin) |
AC_CHECK_LIB(ltdl,lt_dlinit) |
AC_CHECK_LIB(ltdl,lt_dlinit) |
AC_CHECK_LIB(dl,dlopen) |
#check for libffi 2.x |
dnl check for libffi 2.x |
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AC_CHECK_LIB(ffi,ffi_call) |
AC_CHECK_LIB(ffi,ffi_call) |
if test $ac_cv_lib_ffi_ffi_call = yes |
if test $ac_cv_lib_ffi_ffi_call = yes |
then |
then |
LIBFFIFLAG="true" |
LIBFFIFLAG="true" |
FFCALLFLAG="false" |
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OLDCALLFLAG="false" |
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AC_DEFINE(HAS_LIBFFI,,[define this if you want to use the ffcall interface with libffi 2.0]) |
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else |
else |
dnl check for ffcall libraries |
LIBFFIFLAG="false" |
dnl unfortunately, these four calls are separated out into a library each. |
fi |
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#check for ffcall libraries |
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#unfortunately, these four calls are separated out into a library each. |
AC_CHECK_LIB(avcall,__builtin_avcall) |
AC_CHECK_LIB(avcall,__builtin_avcall) |
AC_CHECK_LIB(callback,__vacall_r) |
dnl AC_CHECK_LIB(callback,__vacall_r) |
AC_CHECK_LIB(vacall,vacall) |
dnl AC_CHECK_LIB(vacall,vacall) |
AC_CHECK_LIB(trampoline,alloc_trampoline) |
dnl AC_CHECK_LIB(trampoline,alloc_trampoline) |
LIBFFIFLAG="false" |
if test $ac_cv_lib_avcall___builtin_avcall = yes; then |
FFCALLFLAG="false" |
FFCALLFLAG="true" |
OLDCALLFLAG="true" |
else |
test $ac_cv_lib_avcall___builtin_avcall = yes && FFCALLFLAG="true" && OLDCALLFLAG="false" && AC_DEFINE(HAS_FFCALL,,[define this if you want to use the ffcall libraries]) |
FFCALLFLAG="false" |
test $ac_cv_lib_avcall___builtin_avcall = no && AC_DEFINE(HAS_OLDCALL,,[define this if you want to use the old call libraries]) |
fi |
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if test $LIBFFIFLAG = false -a $FFCALLFLAG = false; then |
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AC_MSG_WARN([The (old) lib.fs foreign function interface needs either libffi or the ffcall libraries]) |
fi |
fi |
AC_SUBST(LIBFFIFLAG) |
AC_SUBST(LIBFFIFLAG) |
AC_SUBST(FFCALLFLAG) |
AC_SUBST(FFCALLFLAG) |
AC_SUBST(OLDCALLFLAG) |
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if test "$host_os" != "nextstep3" |
if test "$host_os" != "nextstep3" |
then |
then |
AC_FUNC_MEMCMP |
AC_FUNC_MEMCMP |
Line 855 gforthmi
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Line 870 gforthmi
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vmgen |
vmgen |
machpc.fs |
machpc.fs |
envos.fs |
envos.fs |
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preforth |
engine/Makefile |
engine/Makefile |
engine/libcc.h |
engine/libcc.h |
doc/version.texi |
doc/version.texi |
Line 863 AC_CONFIG_COMMANDS([stamp-h],[[echo time
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Line 879 AC_CONFIG_COMMANDS([stamp-h],[[echo time
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chmod +x gforthmi |
chmod +x gforthmi |
chmod +x vmgen |
chmod +x vmgen |
chmod +x build-ec |
chmod +x build-ec |
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chmod +x preforth |
test -d kernel||mkdir kernel |
test -d kernel||mkdir kernel |
$srcdir/mkinstalldirs include/gforth/$PACKAGE_VERSION |
$srcdir/mkinstalldirs include/gforth/$PACKAGE_VERSION |
ln -sf ../../../engine/config.h ../../../engine/libcc.h include/gforth/$PACKAGE_VERSION]],[[PACKAGE_VERSION=$PACKAGE_VERSION]]) |
ln -sf ../../../engine/config.h ../../../engine/libcc.h include/gforth/$PACKAGE_VERSION]],[[PACKAGE_VERSION=$PACKAGE_VERSION]]) |