version 1.242, 2008/08/19 18:57:19
|
version 1.296, 2011/12/02 21:59:09
|
Line 1
|
Line 1
|
dnl Process this file with autoconf to produce a configure script. |
dnl Process this file with autoconf to produce a configure script. |
|
|
#Copyright (C) 1995,1996,1997,1998,2000,2003,2004,2005,2006,2007,2008 Free Software Foundation, Inc. |
#Copyright (C) 1995,1996,1997,1998,2000,2003,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc. |
|
|
#This file is part of Gforth. |
#This file is part of Gforth. |
|
|
Line 20 dnl Process this file with autoconf to p
|
Line 20 dnl Process this file with autoconf to p
|
|
|
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],[0.6.9-20080716],[https://savannah.gnu.org/bugs/?func=addbug&group=gforth]) |
AC_INIT([gforth],[0.7.9-20111117],[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="July 16, 2008" |
UPDATED="November 17, 2011" |
AC_SUBST(UPDATED) |
AC_SUBST(UPDATED) |
AC_CONFIG_HEADERS(engine/config.h) |
AC_CONFIG_HEADERS(engine/config.h) |
|
|
Line 70 if test "$withval" = "yes"; then DEBUGFL
|
Line 70 if test "$withval" = "yes"; then DEBUGFL
|
|
|
GCC_LD="\$(GCC)" |
GCC_LD="\$(GCC)" |
EC_MODE="false" |
EC_MODE="false" |
|
NO_EC="" |
|
NO_CROSS="" |
EC="" |
EC="" |
engine2='engine2$(OPT).o' |
engine2='engine2$(OPT).o' |
engine_fast2='engine-fast2$(OPT).o' |
engine_fast2='engine-fast2$(OPT).o' |
Line 77 no_dynamic=""
|
Line 79 no_dynamic=""
|
image_i="" |
image_i="" |
signals_o="io.o signals.o" |
signals_o="io.o signals.o" |
|
|
|
AC_CANONICAL_HOST |
AC_ARG_WITH(ec, |
AC_ARG_WITH(ec, |
AC_HELP_STRING([--with-ec=<arch>], |
AC_HELP_STRING([--with-ec=<arch>], |
[ Build gforth for systems without OS.]), |
[ Build gforth for systems without OS.]), |
Line 87 else
|
Line 90 else
|
AC_DEFINE(STANDALONE,,[Define if you want a Gforth without OS]) |
AC_DEFINE(STANDALONE,,[Define if you want a Gforth without OS]) |
EC_MODE="true" |
EC_MODE="true" |
EC="-ec" |
EC="-ec" |
|
NO_EC="#" |
|
NO_CROSS="#" |
engine2="" |
engine2="" |
engine_fast2="" |
engine_fast2="" |
no_dynamic="-DNO_DYNAMIC" |
no_dynamic="-DNO_DYNAMIC" |
Line 96 else
|
Line 101 else
|
else |
else |
signals_o="io.o" |
signals_o="io.o" |
fi |
fi |
|
if test -f "arch/$host_cpu/${withval}/config.sh"; then |
|
source "arch/$host_cpu/${withval}/config.sh" |
|
fi |
GCC_PATH=$(which $CC) |
GCC_PATH=$(which $CC) |
LIB_PATH=${GCC_PATH%/*/*} |
LIB_PATH=${GCC_PATH%/*/*} |
GCC_LD="\$(LD)" |
GCC_LD="\$(LD)" |
platform=${withval} |
platform=${withval} |
fi]) |
fi]) |
|
|
|
AC_ARG_WITH(cross, |
|
AC_HELP_STRING([--with-cross=<arch>], |
|
[ Build gforth using a cross compiler.]), |
|
[if test "$withval" = "no"; then |
|
echo "defining hosted system" |
|
else |
|
echo "defining cross compiled system (${withval})" |
|
if test -f "arch/$host_cpu/${withval}/config.sh"; then |
|
source "arch/$host_cpu/${withval}/config.sh" |
|
fi |
|
GCC_PATH=$(which $CC) |
|
LIB_PATH=${GCC_PATH%/*/*} |
|
platform=${withval} |
|
NO_EC="" |
|
NO_CROSS="#" |
|
fi]) |
|
|
#variables mentioned in INSTALL |
#variables mentioned in INSTALL |
AC_ARG_VAR(CC, [The C compiler (must support GNU C 2.x).]) |
AC_ARG_VAR(CC, [The C compiler (must support GNU C 2.x).]) |
AC_ARG_VAR(FORTHSIZES, [Gforth command line options for the default stack and dictionary sizes (see INSTALL).]) |
AC_ARG_VAR(FORTHSIZES, [Gforth command line options for the default stack and dictionary sizes (see INSTALL).]) |
Line 118 AC_ARG_VAR(ac_cv_sizeof_int, [sizeof(int
|
Line 143 AC_ARG_VAR(ac_cv_sizeof_int, [sizeof(int
|
AC_ARG_VAR(ac_cv_sizeof_long, [sizeof(long)]) |
AC_ARG_VAR(ac_cv_sizeof_long, [sizeof(long)]) |
AC_ARG_VAR(ac_cv_sizeof_long_long, [sizeof(long long)]) |
AC_ARG_VAR(ac_cv_sizeof_long_long, [sizeof(long long)]) |
AC_ARG_VAR(ac_cv_sizeof_intptr_t, [sizeof(intptr_t)]) |
AC_ARG_VAR(ac_cv_sizeof_intptr_t, [sizeof(intptr_t)]) |
|
AC_ARG_VAR(ac_cv_sizeof_int128_t, [sizeof(int128_t)]) |
|
AC_ARG_VAR(ac_cv_sizeof_uint128_t, [sizeof(uint128_t)]) |
AC_ARG_VAR(ac_cv_c_bigendian, [Is the target big-endian ("yes" or "no")?]) |
AC_ARG_VAR(ac_cv_c_bigendian, [Is the target big-endian ("yes" or "no")?]) |
AC_ARG_VAR(no_dynamic_default, [run gforth with --dynamic (0) or --no-dynamic (1) by default]) |
AC_ARG_VAR(no_dynamic_default, [run gforth with --dynamic (0) or --no-dynamic (1) by default]) |
AC_ARG_VAR(condbranch_opt, [enable (1) or disable (0) using two dispatches for conditional branches]) |
AC_ARG_VAR(condbranch_opt, [enable (1) or disable (0) using two dispatches for conditional branches]) |
AC_ARG_VAR(skipcode, [assembly code for skipping 16 bytes of code]) |
AC_ARG_VAR(skipcode, [assembly code for skipping 16 bytes of code]) |
AC_ARG_VAR(asmcomment, [assembler comment start string]) |
AC_ARG_VAR(asmcomment, [assembler comment start string]) |
AC_ARG_VAR(arm_cacheflush, [file containing ARM cacheflush function (without .c)]) |
AC_ARG_VAR(arm_cacheflush, [file containing ARM cacheflush function (without .c)]) |
|
AC_ARG_VAR(LTDL_LIBRARY_PATH, [additional directories for libltdl (for some 64-bit platforms)]) |
|
|
#set up feature test macros, so the tests get them right: |
#set up feature test macros, so the tests get them right: |
# turn on all POSIX, SUSv3, and GNU features if available |
# turn on all POSIX, SUSv3, and GNU features if available |
Line 162 AC_SUBST(CC)
|
Line 190 AC_SUBST(CC)
|
AC_SUBST(GCC_LD) |
AC_SUBST(GCC_LD) |
AC_SUBST(DEBUGFLAG) |
AC_SUBST(DEBUGFLAG) |
AC_SUBST(EC) |
AC_SUBST(EC) |
|
AC_SUBST(NO_EC) |
|
AC_SUBST(NO_CROSS) |
AC_SUBST(EC_MODE) |
AC_SUBST(EC_MODE) |
AC_SUBST(engine2) |
AC_SUBST(engine2) |
AC_SUBST(engine_fast2) |
AC_SUBST(engine_fast2) |
Line 190 AC_MSG_RESULT($ac_export_dynamic)
|
Line 220 AC_MSG_RESULT($ac_export_dynamic)
|
|
|
#terminology is a bit unusual here: The host is the system on which |
#terminology is a bit unusual here: The host is the system on which |
#gforth will run; the system on which configure will run is the `build' |
#gforth will run; the system on which configure will run is the `build' |
AC_CANONICAL_HOST |
|
case "$host_cpu" in |
case "$host_cpu" in |
arm*) |
arm*) |
machine=arm |
machine=arm |
Line 201 case "$host_cpu" in
|
Line 230 case "$host_cpu" in
|
if test -z $arm_cacheflush; then |
if test -z $arm_cacheflush; then |
case "$host_os" in |
case "$host_os" in |
*linux*) |
*linux*) |
arm_cacheflush=arch/arm/cacheflush-linux |
AC_LIBOBJ(../arch/arm/cacheflush-linux) |
;; |
;; |
*) |
*) |
no_dynamic_default=1 |
no_dynamic_default=1 |
arm_cacheflush=arch/arm/cacheflush0 |
AC_LIBOBJ(../arch/arm/cacheflush0) |
AC_MSG_WARN([No I-cache flush code known, disabling dynamic native code generation]) |
AC_MSG_WARN([No I-cache flush code known, disabling dynamic native code generation]) |
;; |
;; |
esac |
esac |
|
else |
|
AC_LIBOBJ(../$arm_cacheflush) |
|
test $srcdir = . || AC_MSG_WARN([setting arm_cacheflush requires building in the source directory]) |
fi |
fi |
AC_LIBSOURCES([../arch/arm/cacheflush0, dnl |
|
../arch/arm/cacheflush-linux]) |
|
AC_LIBOBJ(../$arm_cacheflush) |
|
#longer skipcodes lead to problems on ARM, and it uses |
#longer skipcodes lead to problems on ARM, and it uses |
#only 4-byte alignment anyway |
#only 4-byte alignment anyway |
test "$skipcode" || skipcode="nop" |
test "$skipcode" || skipcode="nop" |
;; |
;; |
hppa*) |
hppa*) |
machine=hppa |
machine=hppa |
$srcdir/mkinstalldirs arch/hppa |
|
AC_LIBOBJ(../arch/hppa/cache) |
AC_LIBOBJ(../arch/hppa/cache) |
#-N needed for --dynamic <M4U3b.3790$9d.317@news.cpqcorp.net> |
#-N needed for --dynamic <M4U3b.3790$9d.317@news.cpqcorp.net> |
LDFLAGS="$LDFLAGS -Xlinker -N" |
LDFLAGS="$LDFLAGS -Xlinker -N" |
Line 234 case "$host_cpu" in
|
Line 262 case "$host_cpu" in
|
;; |
;; |
i486) |
i486) |
machine=386 |
machine=386 |
CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr -m486" |
CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr" |
|
CFLAGS_1="$CFLAGS" |
|
CFLAGS="$CFLAGS -march=i486" |
|
AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1 -m486") |
|
AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1") |
;; |
;; |
i*86) |
i*86) |
machine=386 |
machine=386 |
CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr" |
CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr" |
CFLAGS_1="$CFLAGS" |
CFLAGS_1="$CFLAGS" |
CFLAGS="$CFLAGS -march=pentium" |
CFLAGS="$CFLAGS -march=pentium -mtune=generic" |
|
AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1 -march=pentium") |
AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1 -m486") |
AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1 -m486") |
|
AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1") |
;; |
;; |
x86_64) |
x86_64) |
case $CC |
case $CC |
Line 274 case "$host_cpu" in
|
Line 308 case "$host_cpu" in
|
;; |
;; |
mips*) |
mips*) |
machine=mips |
machine=mips |
|
AC_LIBOBJ(../arch/mips/check_prim) |
#dynamic native code has the following problems on MIPS: |
#dynamic native code has the following problems on MIPS: |
# |
# |
#1) J/JAL seems relocatable, but is are only |
#1) J/JAL seems relocatable, but is are only |
Line 287 case "$host_cpu" in
|
Line 322 case "$host_cpu" in
|
#particular, the delay slots of LW, MFLO, etc.) |
#particular, the delay slots of LW, MFLO, etc.) |
# |
# |
#Therefore we disable dynamic native code by default: |
#Therefore we disable dynamic native code by default: |
if test -z $no_dynamic_default; then |
if test -z "$no_dynamic_default"; then |
no_dynamic_default=1 |
no_dynamic_default=1 |
AC_MSG_WARN([Disabling default dynamic native code generation (relocation and delay slot issues)]) |
AC_MSG_WARN([Disabling default dynamic native code generation (relocation and delay slot issues)]) |
fi |
fi |
Line 299 case "$host_cpu" in
|
Line 334 case "$host_cpu" in
|
;; |
;; |
power*|rs6000) |
power*|rs6000) |
machine=power |
machine=power |
$srcdir/mkinstalldirs arch/power |
|
AC_CHECK_FUNC(_sync_cache_range,[true],[AC_LIBOBJ(../arch/power/_sync_cache_range)]) |
AC_CHECK_FUNC(_sync_cache_range,[true],[AC_LIBOBJ(../arch/power/_sync_cache_range)]) |
#long long is broken on (at least) gcc-2.95.* for PPC |
#long long is broken on (at least) gcc-2.95.* for PPC |
test x$ac_cv_sizeof_long_long = x && |
test x$ac_cv_sizeof_long_long = x && |
($CC -v 2>&1 |grep 'gcc version 2.95' >/dev/null) && |
($CC -v 2>&1 |grep 'gcc version 2.95' >/dev/null) && |
ac_cv_sizeof_long_long=0 |
ac_cv_sizeof_long_long=0 |
#The only architecture with enough callee-saved registers |
#The only architecture with enough callee-saved registers |
test x$STACK_CACHE_REGS = x && STACK_CACHE_REGS=3 |
test x$STACK_CACHE_REGS = x && STACK_CACHE_REGS=3 |
#or use 2, hardly slower at run-time and starts up faster |
#or use 2, hardly slower at run-time and starts up faster |
|
|
|
#the skipcode that is normally selected below does not |
|
#work with gcc-3.[34] |
|
test "$skipcode" || skipcode="nop\nnop\nnop\nnop" |
;; |
;; |
*) |
*) |
AC_MSG_WARN([Using a generic machine description]) |
AC_MSG_WARN([Using a generic machine description]) |
Line 323 esac
|
Line 361 esac
|
AC_SUBST(host) |
AC_SUBST(host) |
|
|
MAKEINC="" |
MAKEINC="" |
|
GFORTH_EXE="true" |
|
|
echo "Check for arch/$machine/$platform/gforth.ld ($EC_MODE)" |
echo "Check for arch/$machine/$platform/gforth.ld ($EC_MODE)" |
if test x$EC_MODE = xtrue |
if test x$EC_MODE = xtrue |
Line 338 then
|
Line 377 then
|
if test -f arch/$machine/$platform/make.inc |
if test -f arch/$machine/$platform/make.inc |
then |
then |
MAKEINC="include ../arch/$machine/$platform/make.inc" |
MAKEINC="include ../arch/$machine/$platform/make.inc" |
|
GFORTH_EXE="\$(MAKE) -f arch/$machine/$platform/make.inc \$@.exe" |
fi |
fi |
fi |
fi |
AC_SUBST(MAKEINC) |
AC_SUBST(MAKEINC) |
Line 466 esac
|
Line 506 esac
|
AC_MSG_RESULT($ac_cv_tetrabyte_type_cell) |
AC_MSG_RESULT($ac_cv_tetrabyte_type_cell) |
AC_DEFINE_UNQUOTED(TETRABYTE_TYPE,$ac_cv_tetrabyte_type_cell,[an integer type that is 4 bytes long]) |
AC_DEFINE_UNQUOTED(TETRABYTE_TYPE,$ac_cv_tetrabyte_type_cell,[an integer type that is 4 bytes long]) |
|
|
|
AC_MSG_CHECKING([for a C type for octabytes]) |
|
ac_cv_octabyte_type_cell=none |
|
case 8 in |
|
$ac_cv_sizeof_int) |
|
ac_cv_octabyte_type_cell=int |
|
;; |
|
$ac_cv_sizeof_short) |
|
ac_cv_octabyte_type_cell=short |
|
;; |
|
$ac_cv_sizeof_char) |
|
ac_cv_octabyte_type_cell=char |
|
;; |
|
$ac_cv_sizeof_long) |
|
ac_cv_octabyte_type_cell=long |
|
;; |
|
$ac_cv_sizeof_long_long) |
|
ac_cv_octabyte_type_cell="long long" |
|
;; |
|
$ac_cv_sizeof_intptr_t) |
|
ac_cv_octabyte_type_cell="intptr_t" |
|
;; |
|
esac |
|
AC_MSG_RESULT($ac_cv_octabyte_type_cell) |
|
AC_DEFINE_UNQUOTED(OCTABYTE_TYPE,$ac_cv_octabyte_type_cell,[an integer type that is 8 bytes long]) |
|
|
AC_MSG_CHECKING([for a C type for double-cells]) |
AC_MSG_CHECKING([for a C type for double-cells]) |
ac_cv_int_type_double_cell=none |
ac_cv_int_type_double_cell=none |
case `expr 2 '*' "$ac_cv_sizeof_char_p"` in |
case `expr 2 '*' "$ac_cv_sizeof_char_p"` in |
Line 528 else
|
Line 593 else
|
fi |
fi |
fi |
fi |
|
|
if grep FORCE_REG arch/$machine/machine.h >/dev/null; then |
if grep FORCE_REG $srcdir/arch/$machine/machine.h >/dev/null; then |
OPTS2='' |
OPTS2='' |
for i in $OPTS; do OPTS2="$OPTS2 $i-reg"; done |
for i in $OPTS; do OPTS2="$OPTS2 $i-reg"; done |
OPTS="$OPTS2 $OPTS" |
OPTS="$OPTS2 $OPTS" |
Line 603 AC_TRY_COMPILE(,,ac_align_jumps=yes;ENGI
|
Line 668 AC_TRY_COMPILE(,,ac_align_jumps=yes;ENGI
|
CFLAGS="$CFLAGS_1" |
CFLAGS="$CFLAGS_1" |
AC_MSG_RESULT($ac_align_jumps) |
AC_MSG_RESULT($ac_align_jumps) |
|
|
|
if test -z "$LIBTOOL_CC" |
|
then |
|
LIBTOOL_CC="$CC" |
|
# Try if GCC understands -Wimplicit-function-declaration |
|
AC_MSG_CHECKING([if $CC understands -Wimplicit-function-declaration]) |
|
CFLAGS_1="$CFLAGS" |
|
CFLAGS="$CFLAGS -Wimplicit-function-declaration" |
|
AC_TRY_COMPILE(,,LIBTOOL_CC="$CC -Wimplicit-function-declaration",) |
|
CFLAGS="$CFLAGS_1" |
|
AC_MSG_RESULT($ac_align_jumps) |
|
fi |
|
AC_SUBST(LIBTOOL_CC) |
|
|
|
|
|
|
# Try if GCC understands __attribute__((unused)) |
# Try if GCC understands __attribute__((unused)) |
AC_MSG_CHECKING([how to suppress 'unused variable' warnings]) |
AC_MSG_CHECKING([how to suppress 'unused variable' warnings]) |
AC_TRY_COMPILE(,[int __attribute__((unused)) foo;], MAYBE_UNUSED='__attribute__((unused))',) |
AC_TRY_COMPILE(,[int __attribute__((unused)) foo;], MAYBE_UNUSED='__attribute__((unused))',) |
AC_DEFINE_UNQUOTED(MAYBE_UNUSED,$MAYBE_UNUSED,[attribute for possibly unused variables]) |
AC_DEFINE_UNQUOTED(MAYBE_UNUSED,$MAYBE_UNUSED,[attribute for possibly unused variables]) |
AC_MSG_RESULT($MAYBE_UNUSED) |
AC_MSG_RESULT($MAYBE_UNUSED) |
|
|
|
# Try if GCC understands __thread |
|
AC_MSG_CHECKING([whether gcc understands '__thread']) |
|
AC_TRY_COMPILE(,[extern __thread int foo;],PER_THREAD='__thread',) |
|
AC_DEFINE_UNQUOTED(PER_THREAD,$PER_THREAD,[storage class for thread-local variables]) |
|
AC_MSG_RESULT($PER_THREAD) |
|
|
#try if m4 understands -s |
#try if m4 understands -s |
AC_MSG_CHECKING([how to invoke m4]) |
AC_MSG_CHECKING([how to invoke m4]) |
if m4 -s /dev/null >/dev/null 2>&1; then |
if m4 -s /dev/null >/dev/null 2>&1; then |
Line 617 else
|
Line 703 else
|
M4=m4 |
M4=m4 |
fi |
fi |
AC_SUBST(M4) |
AC_SUBST(M4) |
AC_DEFINE_UNQUOTED(M4,"$M4",[How to invoke m4]) |
|
AC_MSG_RESULT($M4) |
AC_MSG_RESULT($M4) |
|
|
# Find installed Gforth |
|
AC_MSG_CHECKING([for gforth]) |
|
GFORTH="`cd / && which gforth 2>/dev/null`" |
|
(cd / && $GFORTH -e bye >/dev/null 2>/dev/null) || GFORTH="" |
|
if test -z "$GFORTH"; then |
|
PREFORTH='echo "You need to configure with a gforth in \$PATH to build this part" && false' |
|
kernel_anti_dependence='' |
|
else |
|
PREFORTH="$GFORTH -i `cd / && $GFORTH --debug -e bye 2>&1 |grep "Opened image file: "|sed 's/Opened image file: //'`" ; |
|
kernel_anti_dependence='$(kernel_fi)' |
|
fi |
|
AC_SUBST(PREFORTH) |
|
AC_SUBST(kernel_anti_dependence) |
|
AC_MSG_RESULT($PREFORTH) |
|
|
|
#echo "machine='$machine'" |
#echo "machine='$machine'" |
|
|
dnl AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine) |
dnl AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine) |
AC_CHECK_FILE($srcdir/arch/$machine/asm.fs,[asm_fs=arch/$machine/asm.fs],) |
if test x$EC_MODE = xfalse |
|
then |
|
AS_IF([test -f $srcdir/arch/$machine/asm.fs], |
|
[asm_fs=arch/$machine/asm.fs]) |
|
fi |
AC_SUBST(asm_fs) |
AC_SUBST(asm_fs) |
|
|
dnl AC_CHECK_PROG(disasm_fs,disasm.fs,arch/$machine/disasm.fs,,$srcdir/arch/$machine) |
dnl AC_CHECK_PROG(disasm_fs,disasm.fs,arch/$machine/disasm.fs,,$srcdir/arch/$machine) |
AC_CHECK_FILE($srcdir/arch/$machine/disasm.fs,[disasm_fs=arch/$machine/disasm.fs],) |
if test x$EC_MODE = xfalse |
|
then |
|
AS_IF([test -f $srcdir/arch/$machine/disasm.fs], |
|
[disasm_fs=arch/$machine/disasm.fs]) |
|
fi |
AC_SUBST(disasm_fs) |
AC_SUBST(disasm_fs) |
|
|
AC_PATH_PROG(INSTALL_INFO,install-info,[echo '>>>>Please make info dir entry:'],$PATH:/sbin:/usr/sbin:/usr/local/sbin) |
AC_PATH_PROG(INSTALL_INFO,install-info,[echo '>>>>Please make info dir entry:'],$PATH:/sbin:/usr/sbin:/usr/local/sbin) |
Line 666 case "$host_os" in
|
Line 744 case "$host_os" in
|
DIRSEP="/" |
DIRSEP="/" |
PATHSEP=":" |
PATHSEP=":" |
DEFAULTSYSTEMPREFIX="" |
DEFAULTSYSTEMPREFIX="" |
|
#the following magic value was suggested by |
|
#http://mail.python.org/pipermail/pythonmac-sig/2005-October/015190.html |
|
AC_DEFINE_UNQUOTED(MACOSX_DEPLOYMENT_TARGET,"10.3",[an environment variable value needed by libtool on some MacOS X versions]) |
|
;; |
|
*linux*) |
|
DIRSEP="/" |
|
PATHSEP=":" |
|
DEFAULTSYSTEMPREFIX="" |
|
if test -z "$LTDL_LIBRARY_PATH" -a "$wordsize" = 64; then |
|
LTDL_LIBRARY_PATH=`/sbin/ldconfig -p |tail -n +2 |sed 's/^.* => //'|sed 's|/[[^/]]*$||'| grep 64 | sort -u | tr '\n' : | sed -e 's/:$//'` |
|
fi |
;; |
;; |
*) |
*) |
DIRSEP="/" |
DIRSEP="/" |
Line 679 AC_SUBST(PATHSEP)
|
Line 768 AC_SUBST(PATHSEP)
|
AC_DEFINE_UNQUOTED(PATHSEP,'$PATHSEP',[a path separator character]) |
AC_DEFINE_UNQUOTED(PATHSEP,'$PATHSEP',[a path separator character]) |
AC_SUBST(DEFAULTSYSTEMPREFIX) |
AC_SUBST(DEFAULTSYSTEMPREFIX) |
AC_DEFINE_UNQUOTED(DEFAULTSYSTEMPREFIX,"$DEFAULTSYSTEMPREFIX",[default for environment variable GFORTHSYSTEMPREFIX]) |
AC_DEFINE_UNQUOTED(DEFAULTSYSTEMPREFIX,"$DEFAULTSYSTEMPREFIX",[default for environment variable GFORTHSYSTEMPREFIX]) |
|
if test -n "$LTDL_LIBRARY_PATH"; then |
|
AC_DEFINE_UNQUOTED(LTDL_LIBRARY_PATH,"$LTDL_LIBRARY_PATH",[Define LTDL_LIBRARY_PATH for 64 bit Linux]) |
|
fi |
|
|
#work around SELinux brain damage (from Andrew Haley <12t8f3jakb74g2c@news.supernews.com>) |
#work around SELinux brain damage (from Andrew Haley <12t8f3jakb74g2c@news.supernews.com>) |
#This magic incantation seems to be completely undocumented. |
#This magic incantation seems to be completely undocumented. |
AC_CHECK_PROG([MASSAGE_EXE],[chcon],[chcon -t unconfined_execmem_exec_t],[true]) |
AC_CHECK_PROG([MASSAGE_EXE],[chcon],[chcon -t unconfined_execmem_exec_t],[true]) |
|
|
dnl Now a little support for DOS/DJGCC |
dnl Now a little support for DOS/DJGCC |
|
GFORTHFAST_EXE="$GFORTH_EXE" |
|
GFORTHITC_EXE="$GFORTH_EXE" |
|
GFORTHDITC_EXE="$GFORTH_EXE" |
AC_SUBST(GFORTH_EXE) |
AC_SUBST(GFORTH_EXE) |
GFORTH_EXE="true" |
|
AC_SUBST(GFORTHFAST_EXE) |
AC_SUBST(GFORTHFAST_EXE) |
GFORTHFAST_EXE="true" |
|
AC_SUBST(GFORTHITC_EXE) |
AC_SUBST(GFORTHITC_EXE) |
GFORTHITC_EXE="true" |
|
AC_SUBST(GFORTHDITC_EXE) |
AC_SUBST(GFORTHDITC_EXE) |
GFORTHDITC_EXE="true" |
|
|
|
AC_SUBST(FORTHSIZES) |
AC_SUBST(FORTHSIZES) |
|
|
Line 721 dnl the following macro produces a warni
|
Line 812 dnl the following macro produces a warni
|
AC_C_BIGENDIAN |
AC_C_BIGENDIAN |
AC_SUBST(KERNEL) |
AC_SUBST(KERNEL) |
dnl ac_cv_c_bigendian is an undocumented variable of autoconf-2.1 |
dnl ac_cv_c_bigendian is an undocumented variable of autoconf-2.1 |
if test $ac_cv_c_bigendian = yes; then |
if test $ac_cv_c_bigendian != no; then |
bytesex=b |
bytesex=b |
KERNEL="kernl16b.fi kernl16l.fi kernl32b.fi kernl32l.fi kernl64b.fi kernl64l.fi" |
KERNEL="kernl16b.fi kernl16l.fi kernl32b.fi kernl32l.fi kernl64b.fi kernl64l.fi" |
else |
else |
Line 733 fi
|
Line 824 fi
|
#echo "CFLAGS=$CFLAGS" |
#echo "CFLAGS=$CFLAGS" |
#echo "ac_link=$ac_link" |
#echo "ac_link=$ac_link" |
AC_MSG_CHECKING([if and how we can waste code space]) |
AC_MSG_CHECKING([if and how we can waste code space]) |
if test -z "$skipcode"; then |
if test -z "$skipcode" && test x$cross_compiling = xyes; then |
|
# we cannot perform the AC_TRY_RUN check when cross-compiling. |
|
skipcode=no |
|
AC_MSG_RESULT([$skipcode, can't run checks since cross-compiling]) |
|
elif test -z "$skipcode"; then |
skipcode=no |
skipcode=no |
CFLAGS_1="$CFLAGS" |
CFLAGS_1="$CFLAGS" |
CFLAGS="$CFLAGS $ENGINE_FLAGS" |
CFLAGS="$CFLAGS $ENGINE_FLAGS" |
Line 771 then
|
Line 866 then
|
no_dynamic_default=1 |
no_dynamic_default=1 |
AC_MSG_WARN(Disabling default dynamic native code generation) |
AC_MSG_WARN(Disabling default dynamic native code generation) |
fi |
fi |
AC_DEFINE_UNQUOTED(SKIP16,((void)0),statement for skipping 16 bytes) |
AC_DEFINE_UNQUOTED(SKIP16,asm(""),statement for skipping 16 bytes) |
else |
else |
AC_DEFINE_UNQUOTED(SKIP16,asm("$skipcode"),statement for skipping 16 bytes) |
AC_DEFINE_UNQUOTED(SKIP16,asm("$skipcode"),statement for skipping 16 bytes) |
fi |
fi |
Line 802 AC_PROG_LN_S
|
Line 897 AC_PROG_LN_S
|
AC_PROG_INSTALL |
AC_PROG_INSTALL |
AC_CHECK_PROGS(TEXI2DVI,texi2dvi4a2ps texi2dvi) |
AC_CHECK_PROGS(TEXI2DVI,texi2dvi4a2ps texi2dvi) |
|
|
|
dnl check for the presence of Emacs |
|
AC_CHECK_PROGS(EMACS,emacs xemacs) |
|
test -n "$EMACS" && gforth_elc=gforth.elc |
|
AC_SUBST(gforth_elc) |
|
|
dnl MacOS X has a libtool that does something else |
dnl MacOS X has a libtool that does something else |
AC_CHECK_PROGS(GNU_LIBTOOL,glibtool libtool) |
AC_CHECK_PROGS(GNU_LIBTOOL,"glibtool --tag=CC" libtool) |
|
|
dnl Checks for library functions |
dnl Checks for library functions |
dnl This check is just for making later checks link with libm. |
dnl This check is just for making later checks link with libm. |
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(rt,clock_gettime) |
|
|
|
if test -n "$GNU_LIBTOOL" -a $ac_cv_lib_ltdl_lt_dlinit = yes; then |
|
build_libcc_named=build-libcc-named |
|
else |
|
build_libcc_named="" |
|
AC_MSG_WARN([No GNU_LIBTOOL found, skip pre-building libcc-based libraries]) |
|
fi |
|
AC_SUBST(build_libcc_named) |
|
|
|
|
|
if test -z "$GNU_LIBTOOL"; then |
|
AC_MSG_WARN([No GNU_LIBTOOL found, using "libtool" as name.]) |
|
AC_MSG_WARN([libcc.fs won't work until you have installed (GNU) libtool.]) |
|
GNU_LIBTOOL=libtool |
|
fi |
|
|
#check for libffi 2.x |
#check for libffi 2.x |
AC_CHECK_HEADER(ffi.h,FFI_H_NAME=ffi.h,) |
AC_CHECK_HEADER(ffi.h,FFI_H_NAME=ffi.h,) |
if test -z "$FFI_H_NAME"; then |
if test -z "$FFI_H_NAME"; then |
AC_CHECK_HEADER(ffi/ffi.h,FFI_H_NAME=ffi/ffi.h,) |
AC_CHECK_HEADER(ffi/ffi.h,FFI_H_NAME=ffi/ffi.h,) |
fi |
fi |
AC_SUBST(FFI_H_NAME) |
AC_SUBST(FFI_H_NAME) |
AC_CHECK_LIB(ffi,ffi_call) |
AC_CHECK_LIB(ffi,ffi_call,LIBS="$LIBS") |
if test -n "$FFI_H_NAME" -a $ac_cv_lib_ffi_ffi_call = yes |
if test -n "$FFI_H_NAME" -a $ac_cv_lib_ffi_ffi_call = yes |
then |
then |
LIBFFIFLAG="true" |
LIBFFIFLAG="true" |
Line 826 else
|
Line 943 else
|
fi |
fi |
#check for ffcall libraries |
#check for ffcall libraries |
#unfortunately, these four calls are separated out into a library each. |
#unfortunately, these four calls are separated out into a library each. |
AC_CHECK_LIB(avcall,__builtin_avcall) |
AC_CHECK_LIB(avcall,__builtin_avcall,LIBS="$LIBS") |
dnl AC_CHECK_LIB(callback,__vacall_r) |
dnl AC_CHECK_LIB(callback,__vacall_r) |
dnl AC_CHECK_LIB(vacall,vacall) |
dnl AC_CHECK_LIB(vacall,vacall) |
dnl AC_CHECK_LIB(trampoline,alloc_trampoline) |
dnl AC_CHECK_LIB(trampoline,alloc_trampoline) |
Line 848 then
|
Line 965 then
|
fi |
fi |
AC_REPLACE_FUNCS(memmove strtoul pow10 strerror strsignal atanh) |
AC_REPLACE_FUNCS(memmove strtoul pow10 strerror strsignal atanh) |
AC_FUNC_FSEEKO |
AC_FUNC_FSEEKO |
AC_CHECK_FUNCS(ftello dlopen sys_siglist getrusage nanosleep) |
AC_CHECK_FUNCS(ftello dlopen sys_siglist getrusage nanosleep clock_gettime) |
AC_CHECK_TYPES(stack_t,,,[#include <signal.h>]) |
AC_CHECK_TYPES(stack_t,,,[#include <signal.h>]) |
AC_DECL_SYS_SIGLIST |
AC_DECL_SYS_SIGLIST |
AC_CHECK_FUNC(getopt_long,[true],[AC_LIBOBJ(getopt) AC_LIBOBJ(getopt1)]) |
AC_CHECK_FUNC(getopt_long,[true],[AC_LIBOBJ(getopt) AC_LIBOBJ(getopt1)]) |
Line 856 AC_CHECK_FUNCS(expm1 log1p)
|
Line 973 AC_CHECK_FUNCS(expm1 log1p)
|
AC_REPLACE_FUNCS(rint ecvt) |
AC_REPLACE_FUNCS(rint ecvt) |
dnl No check for select, because our replacement is no good under |
dnl No check for select, because our replacement is no good under |
dnl anything but DOS |
dnl anything but DOS |
AC_CHECK_HEADERS(sys/mman.h fnmatch.h alloca.h) |
AC_CHECK_HEADERS(sys/mman.h fnmatch.h alloca.h wchar.h endian.h) |
AC_FUNC_FNMATCH |
AC_FUNC_FNMATCH |
test $ac_cv_func_fnmatch_works = yes || AC_LIBOBJ(fnmatch) |
test $ac_cv_func_fnmatch_works = yes || AC_LIBOBJ(fnmatch) |
AC_CHECK_FUNCS(mmap sysconf getpagesize) |
AC_CHECK_FUNCS(mmap sysconf getpagesize wcwidth) |
AM_PATH_LISPDIR |
AM_PATH_LISPDIR |
|
|
kernel_fi=kernl${vwordsize}${bytesex}.fi |
kernel_fi=kernl${vwordsize}${bytesex}.fi |
Line 867 include_fi=kernl${wordsize}${bytesex}${E
|
Line 984 include_fi=kernl${wordsize}${bytesex}${E
|
AC_SUBST(kernel_fi) |
AC_SUBST(kernel_fi) |
AC_SUBST(include_fi) |
AC_SUBST(include_fi) |
|
|
|
# Find installed Gforth |
|
AC_MSG_CHECKING([for gforth]) |
|
GFORTH="`cd / && which gforth 2>/dev/null`" |
|
#the "$srcdir" = "." test defends agains the "../" bug in gforth-0.6.2 |
|
(cd / && $GFORTH -e bye >/dev/null 2>/dev/null && test "$srcdir" = ".") || GFORTH="" |
|
if test -z "$GFORTH"; then |
|
PREFORTH='echo "You need to configure with a gforth in \$PATH to build this part" && false' |
|
GFORTHKER='echo "You need to configure with a gforth in \$PATH to build this part" && false' |
|
kernel_anti_dependence='' |
|
else |
|
GFORTH_FI=`cd / && $GFORTH --debug -e bye 2>&1 |grep "Opened image file: "|sed 's/Opened image file: //'` |
|
PREFORTH="$GFORTH -i $GFORTH_FI" ; |
|
KERNLX_FI1=`echo $GFORTH_FI | sed -e s/lib/share/g -e s/gforth.fi/kernl*.fi/g` |
|
KERNLX_FI2=`echo $GFORTH_FI | sed -e s/gforth.fi/kernl*.fi/g` |
|
test -f $KERNLX_FI1 && KERNLX_FI=$KERNLX_FI1 |
|
test -f $KERNLX_FI2 && KERNLX_FI=$KERNLX_FI2 |
|
GFORTHKER="$GFORTH -i `echo $KERNLX_FI`" ; |
|
kernel_anti_dependence='$(kernel_fi)' |
|
fi |
|
AC_SUBST(PREFORTH) |
|
AC_SUBST(GFORTHKER) |
|
AC_SUBST(kernel_anti_dependence) |
|
AC_MSG_RESULT($PREFORTH) |
|
|
#this breaks bindists |
#this breaks bindists |
#dnl replace srource directory by absolute value |
#dnl replace srource directory by absolute value |
#if test $srcdir = "."; then srcdir=`pwd` |
#if test $srcdir = "."; then srcdir=`pwd` |
Line 881 vmgen
|
Line 1022 vmgen
|
machpc.fs |
machpc.fs |
envos.fs |
envos.fs |
preforth |
preforth |
|
gforthker |
engine/Makefile |
engine/Makefile |
engine/libcc.h |
engine/libcc.h |
doc/version.texi |
doc/version.texi |
Line 890 chmod +x gforthmi
|
Line 1032 chmod +x gforthmi
|
chmod +x vmgen |
chmod +x vmgen |
chmod +x build-ec |
chmod +x build-ec |
chmod +x preforth |
chmod +x preforth |
|
chmod +x gforthker |
test -d kernel||mkdir kernel |
test -d kernel||mkdir kernel |
|
if test $srcdir != "."; then ln -sf $srcdir/gforth.el .; fi |
$srcdir/mkinstalldirs include/gforth/$PACKAGE_VERSION |
$srcdir/mkinstalldirs include/gforth/$PACKAGE_VERSION |
ln -sf ../../../engine/config.h ../../../engine/libcc.h include/gforth/$PACKAGE_VERSION]],[[PACKAGE_VERSION=$PACKAGE_VERSION]]) |
$srcdir/mkinstalldirs arch/$machine |
|
ln -sf ../../../engine/config.h ../../../engine/libcc.h include/gforth/$PACKAGE_VERSION]], |
|
[PACKAGE_VERSION=$PACKAGE_VERSION |
|
machine=$machine]) |
AC_OUTPUT |
AC_OUTPUT |
|
|