version 1.235, 2008/08/08 20:56:14
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version 1.243, 2008/08/19 19:36:52
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Line 108 AC_ARG_VAR(FORTHSIZES, [Gforth command l
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Line 108 AC_ARG_VAR(FORTHSIZES, [Gforth command l
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AC_ARG_VAR(STACK_CACHE_REGS, [number of registers in the maximum stack cache state for gforth-fast and gforth-native (default platform-dependent).]) |
AC_ARG_VAR(STACK_CACHE_REGS, [number of registers in the maximum stack cache state for gforth-fast and gforth-native (default platform-dependent).]) |
AC_ARG_VAR(STACK_CACHE_DEFAULT_FAST, [number of registers in the default stack cache state for gforth-fast and gforth-native (default 1).]) |
AC_ARG_VAR(STACK_CACHE_DEFAULT_FAST, [number of registers in the default stack cache state for gforth-fast and gforth-native (default 1).]) |
AC_ARG_VAR(GCC_PR15242_WORKAROUND, [Force the enabling (1) or disabling (0) of a workaround for a gcc-3.x performance bug (default unset: use workaround for gcc-3.x)]) |
AC_ARG_VAR(GCC_PR15242_WORKAROUND, [Force the enabling (1) or disabling (0) of a workaround for a gcc-3.x performance bug (default unset: use workaround for gcc-3.x)]) |
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AC_ARG_VAR(LIBCC_BUILD_SRC, [(Additional) libcc interface source files that should be processed on building and installation (default none)]) |
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AC_ARG_VAR(ac_cv_sizeof_char_p, [sizeof(char *)]) |
AC_ARG_VAR(ac_cv_sizeof_char_p, [sizeof(char *)]) |
AC_ARG_VAR(ac_cv_sizeof_void_p, [sizeof(void *)]) |
AC_ARG_VAR(ac_cv_sizeof_void_p, [sizeof(void *)]) |
Line 149 test "$GCC" = "yes" || AC_MSG_ERROR(Gfor
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Line 150 test "$GCC" = "yes" || AC_MSG_ERROR(Gfor
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AC_MSG_CHECKING([whether to use two dispatches per conditional branch]) |
AC_MSG_CHECKING([whether to use two dispatches per conditional branch]) |
test x$condbranch_opt = x && |
test x$condbranch_opt = x && |
if ($CC -v 2>&1 |grep -q 'gcc version 3'); then |
if ($CC -v 2>&1 |grep 'gcc version 3' >/dev/null); then |
condbranch_opt=0 |
condbranch_opt=0 |
else |
else |
condbranch_opt=1 |
condbranch_opt=1 |
Line 302 case "$host_cpu" in
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Line 303 case "$host_cpu" in
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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 && |
($CC -v 2>&1 |grep -q 'gcc version 2.95') && |
($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 |
Line 527 else
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Line 528 else
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fi |
fi |
fi |
fi |
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if grep -q FORCE_REG arch/$machine/machine.h; then |
if grep FORCE_REG arch/$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 $OPTS" |
Line 622 AC_MSG_RESULT($M4)
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Line 623 AC_MSG_RESULT($M4)
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# Find installed Gforth |
# Find installed Gforth |
AC_MSG_CHECKING([for gforth]) |
AC_MSG_CHECKING([for gforth]) |
GFORTH="`cd / && which gforth 2>/dev/null`" |
GFORTH="`cd / && which gforth 2>/dev/null`" |
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(cd / && $GFORTH -e bye >/dev/null 2>/dev/null) || GFORTH="" |
if test -z "$GFORTH"; then |
if test -z "$GFORTH"; then |
PREFORTH='echo "You need to configure with a gforth in \$PATH to build this part" && false' |
PREFORTH='echo "You need to configure with a gforth in \$PATH to build this part" && false' |
kernel_anti_dependence='' |
kernel_anti_dependence='' |
else |
else |
PREFORTH="$GFORTH -i `cd / && gforth --debug -e bye 2>&1 |grep "Opened image file: "|sed 's/Opened image file: //'`" ; |
PREFORTH="$GFORTH -i `cd / && $GFORTH --debug -e bye 2>&1 |grep "Opened image file: "|sed 's/Opened image file: //'`" ; |
kernel_anti_dependence='$(kernel_fi)' |
kernel_anti_dependence='$(kernel_fi)' |
fi |
fi |
AC_SUBST(PREFORTH) |
AC_SUBST(PREFORTH) |
Line 664 case "$host_os" in
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Line 666 case "$host_os" in
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DIRSEP="/" |
DIRSEP="/" |
PATHSEP=":" |
PATHSEP=":" |
DEFAULTSYSTEMPREFIX="" |
DEFAULTSYSTEMPREFIX="" |
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#the following magic value was suggested by |
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#http://mail.python.org/pipermail/pythonmac-sig/2005-October/015190.html |
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AC_DEFINE_UNQUOTED(MACOSX_DEPLOYMENT_TARGET,"10.3",[an environment variable value needed by libtool on some MacOS X versions]) |
;; |
;; |
*) |
*) |
DIRSEP="/" |
DIRSEP="/" |
Line 809 dnl using sin here is no good idea since
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Line 814 dnl using sin here is no good idea since
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AC_CHECK_LIB(m,asin) |
AC_CHECK_LIB(m,asin) |
AC_CHECK_LIB(ltdl,lt_dlinit) |
AC_CHECK_LIB(ltdl,lt_dlinit) |
#check for libffi 2.x |
#check for libffi 2.x |
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AC_CHECK_HEADER(ffi.h,FFI_H_NAME=ffi.h,) |
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if test -z "$FFI_H_NAME"; then |
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AC_CHECK_HEADER(ffi/ffi.h,FFI_H_NAME=ffi/ffi.h,) |
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fi |
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AC_SUBST(FFI_H_NAME) |
AC_CHECK_LIB(ffi,ffi_call) |
AC_CHECK_LIB(ffi,ffi_call) |
if test $ac_cv_lib_ffi_ffi_call = yes |
if test -n "$FFI_H_NAME" -a $ac_cv_lib_ffi_ffi_call = yes |
then |
then |
LIBFFIFLAG="true" |
LIBFFIFLAG="true" |
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LIBCC_BUILD_SRC="$LIBCC_BUILD_SRC libffi.fs" |
else |
else |
LIBFFIFLAG="false" |
LIBFFIFLAG="false" |
fi |
fi |
Line 824 dnl AC_CHECK_LIB(vacall,vacall)
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Line 835 dnl AC_CHECK_LIB(vacall,vacall)
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dnl AC_CHECK_LIB(trampoline,alloc_trampoline) |
dnl AC_CHECK_LIB(trampoline,alloc_trampoline) |
if test $ac_cv_lib_avcall___builtin_avcall = yes; then |
if test $ac_cv_lib_avcall___builtin_avcall = yes; then |
FFCALLFLAG="true" |
FFCALLFLAG="true" |
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LIBCC_BUILD_SRC="$LIBCC_BUILD_SRC fflib.fs" |
else |
else |
FFCALLFLAG="false" |
FFCALLFLAG="false" |
fi |
fi |
Line 832 if test $LIBFFIFLAG = false -a $FFCALLFL
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Line 844 if test $LIBFFIFLAG = false -a $FFCALLFL
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fi |
fi |
AC_SUBST(LIBFFIFLAG) |
AC_SUBST(LIBFFIFLAG) |
AC_SUBST(FFCALLFLAG) |
AC_SUBST(FFCALLFLAG) |
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AC_SUBST(LIBCC_BUILD_SRC) |
if test "$host_os" != "nextstep3" |
if test "$host_os" != "nextstep3" |
then |
then |
AC_FUNC_MEMCMP |
AC_FUNC_MEMCMP |
Line 846 AC_CHECK_FUNCS(expm1 log1p)
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Line 859 AC_CHECK_FUNCS(expm1 log1p)
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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) |
AC_CHECK_HEADERS(sys/mman.h fnmatch.h alloca.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) |