version 1.1, 1994/12/12 17:10:33
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version 1.8, 1995/01/25 18:53:45
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Line 20 AC_ARG_ENABLE(indirect-threaded,
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Line 20 AC_ARG_ENABLE(indirect-threaded,
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(default processor-dependent)], |
(default processor-dependent)], |
AC_DEFINE(INDIRECT_THREADED)) |
AC_DEFINE(INDIRECT_THREADED)) |
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AC_SUBST(GCCLDFLAGS) |
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#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 |
AC_CANONICAL_HOST |
case "$host_cpu" in |
case "$host_cpu" in |
hppa*) |
hppa*) |
mach_h=hppa |
mach_h=hppa |
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LIBOBJS="cache.o" |
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LDFLAGS="-Xlinker -N" |
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LIBS="-L/lib/pa1.1/" |
;; |
;; |
sparc*) |
sparc*) |
mach_h=sparc |
mach_h=sparc |
Line 40 case "$host_cpu" in
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Line 45 case "$host_cpu" in
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;; |
;; |
mips*) |
mips*) |
mach_h=mips |
mach_h=mips |
#!! link text and data segment into the same 256M region! |
#link text and data segment into the same 256M region! |
#!! does cacheflush work on OSs other than Ultrix? |
GCCLDFLAGS="-Xlinker -T -Xlinker 10000000 -Xlinker -D -Xlinker 10400000" |
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#this works on Ultrix, but not on Irix |
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#for now use indirect threading under Irix |
;; |
;; |
*) |
*) |
echo "No direct threading support for $host_cpu, using indirect threading." |
echo "No direct threading support for $host_cpu, using indirect threading." |
Line 57 AC_SUBST(MAKE_EXE)
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Line 64 AC_SUBST(MAKE_EXE)
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MAKE_EXE="" |
MAKE_EXE="" |
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dnl copy commands for systems that don't have links |
dnl copy commands for systems that don't have links |
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AC_SUBST(LINK_KERNL16L) |
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LINK_KERNL16L="" |
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AC_SUBST(LINK_KERNL16B) |
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LINK_KERNL16B="" |
AC_SUBST(LINK_KERNL32L) |
AC_SUBST(LINK_KERNL32L) |
LINK_KERNL32L="" |
LINK_KERNL32L="" |
AC_SUBST(LINK_KERNL32B) |
AC_SUBST(LINK_KERNL32B) |
LINK_KERNL32B="" |
LINK_KERNL32B="" |
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AC_SUBST(LINK_KERNL64L) |
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LINK_KERNL64L="" |
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AC_SUBST(LINK_KERNL64B) |
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LINK_KERNL64B="" |
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#if test $host_os=dos |
#if test $host_os=dos |
#then |
#then |
Line 71 LINK_KERNL32B=""
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Line 86 LINK_KERNL32B=""
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dnl the following macro produces a warning with autoconf-2.1 |
dnl the following macro produces a warning with autoconf-2.1 |
AC_C_BIGENDIAN |
AC_C_BIGENDIAN |
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AC_SUBST(KERNAL) |
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 $ac_cv_c_bigendian = yes; then |
bytesex=b |
bytesex=b |
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KERNAL="kernl16b.fi kernl16l.fi kernl32b.fi kernl32l.fi kernl64b.fi kernl64l.fi" |
else |
else |
bytesex=l |
bytesex=l |
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KERNAL="kernl16l.fi kernl16b.fi kernl32l.fi kernl32b.fi kernl64l.fi kernl64b.fi" |
fi |
fi |
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dnl Checks for programs. |
dnl Checks for programs. |
Line 83 AC_PROG_LN_S
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Line 101 AC_PROG_LN_S
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AC_PROG_INSTALL |
AC_PROG_INSTALL |
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dnl Checks for library functions |
dnl Checks for library functions |
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dnl This check is just for making later checks link with libm. |
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dnl using sin here is no good idea since it is built-into gcc and typechecked |
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AC_CHECK_LIB(m,asin) |
AC_FUNC_MEMCMP |
AC_FUNC_MEMCMP |
AC_REPLACE_FUNCS(memmove strtoul) |
AC_REPLACE_FUNCS(memmove strtoul) |
AC_CHECK_FUNC(getopt_long,getop_long="",getopt_long="getopt.o getopt1.o") |
AC_CHECK_FUNC(getopt_long,getopt_long="",getopt_long="getopt.o getopt1.o") |
AC_SUBST(getopt_long) |
AC_SUBST(getopt_long) |
dnl This check is just for making later checks link with libm. |
AC_CHECK_FUNCS(rint expm1 log1p pow10) |
AC_CHECK_LIB(m,sin) |
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AC_CHECK_FUNCS(rint) |
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AC_REPLACE_FUNCS(ecvt) |
AC_REPLACE_FUNCS(ecvt) |
dnl No check for select, because our replacement is no good under |
dnl No check for select, because our replacement is no good under |
dnl anything but DOS |
dnl anything but DOS |
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gforth_fi=kernl32${bytesex}.fi |
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AC_SUBST(gforth_fi) |
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dnl autoconf requires (implicitly) that AC_LINK_FILES is used only once |
dnl autoconf requires (implicitly) that AC_LINK_FILES is used only once |
AC_LINK_FILES(${mach_h}.h kernl32${bytesex}.fi,machine.h gforth.fi) |
AC_LINK_FILES(${mach_h}.h $gforth_fi,machine.h gforth.fi) |
AC_OUTPUT(Makefile) |
AC_OUTPUT(Makefile) |
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