version 1.189, 2007/06/23 15:42:31
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version 1.193, 2007/06/30 17:52:22
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Line 138 AC_ARG_VAR(ac_cv_sizeof_int128_t, [sizeo
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Line 138 AC_ARG_VAR(ac_cv_sizeof_int128_t, [sizeo
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AC_ARG_VAR(ac_cv_sizeof_uint128_t, [sizeof(uint128_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]) |
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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)]) |
Line 165 AC_PROG_CC
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Line 166 AC_PROG_CC
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test "$GCC" = "yes" || AC_MSG_ERROR(Gforth uses GNU C extensions and requires GCC 2.0 or higher) |
test "$GCC" = "yes" || AC_MSG_ERROR(Gforth uses GNU C extensions and requires GCC 2.0 or higher) |
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AC_MSG_CHECKING([whether to use two dispatches per conditional branch]) |
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test x$condbranch_opt = x && |
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if ($CC -v 2>&1 |grep -q 'gcc version 3'); then |
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condbranch_opt=0 |
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else |
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condbranch_opt=1 |
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fi |
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AC_MSG_RESULT($condbranch_opt) |
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AC_SUBST(condbranch_opt) |
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AC_SUBST(CC) |
AC_SUBST(CC) |
AC_SUBST(GCC_LD) |
AC_SUBST(GCC_LD) |
AC_SUBST(DEBUGFLAG) |
AC_SUBST(DEBUGFLAG) |
Line 243 case "$host_cpu" in
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Line 254 case "$host_cpu" in
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AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1 -m486") |
AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1 -m486") |
;; |
;; |
x86_64) |
x86_64) |
machine=amd64 |
case $CC |
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in |
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*-m32*) |
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machine=386 |
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CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr" |
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CFLAGS_1="$CFLAGS" |
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CFLAGS="$CFLAGS -march=athlon64" |
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;; |
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*) |
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machine=amd64 |
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;; |
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esac |
;; |
;; |
ia64*) |
ia64*) |
machine=ia64 |
machine=ia64 |
Line 573 AC_TRY_COMPILE(,,ac_noreorder_blocks=yes
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Line 595 AC_TRY_COMPILE(,,ac_noreorder_blocks=yes
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CFLAGS="$CFLAGS_1" |
CFLAGS="$CFLAGS_1" |
AC_MSG_RESULT($ac_align_labels) |
AC_MSG_RESULT($ac_align_labels) |
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# Try if GCC understands -falign-loops=1 |
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AC_MSG_CHECKING([if $CC understands -falign-loops=1]) |
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CFLAGS_1="$CFLAGS" |
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CFLAGS="$CFLAGS -falign-loops=1" |
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AC_TRY_COMPILE(,,ac_noreorder_blocks=yes;ENGINE_FLAGS="$ENGINE_FLAGS -falign-loops=1",ac_align_loops=no) |
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CFLAGS="$CFLAGS_1" |
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AC_MSG_RESULT($ac_align_loops) |
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# Try if GCC understands -falign-jumps=1 |
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AC_MSG_CHECKING([if $CC understands -falign-jumps=1]) |
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CFLAGS_1="$CFLAGS" |
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CFLAGS="$CFLAGS -falign-jumps=1" |
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AC_TRY_COMPILE(,,ac_noreorder_blocks=yes;ENGINE_FLAGS="$ENGINE_FLAGS -falign-jumps=1",ac_align_jumps=no) |
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CFLAGS="$CFLAGS_1" |
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AC_MSG_RESULT($ac_align_jumps) |
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# 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) |
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AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine) |
echo "machine='$machine'" |
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dnl AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine) |
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AC_CHECK_FILE($srcdir/arch/$machine/asm.fs,[asm_fs=arch/$machine/asm.fs],) |
AC_SUBST(asm_fs) |
AC_SUBST(asm_fs) |
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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) |
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AC_CHECK_FILE($srcdir/arch/$machine/disasm.fs,[disasm_fs=arch/$machine/disasm.fs],) |
AC_SUBST(disasm_fs) |
AC_SUBST(disasm_fs) |
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AC_PATH_PROG(INSTALL_INFO,install-info,[echo '>>>>Please make info dir entry:'],$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 801 AC_SUBST(include_fi)
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Line 843 AC_SUBST(include_fi)
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#if test $srcdir = "."; then srcdir=`pwd` |
#if test $srcdir = "."; then srcdir=`pwd` |
#fi |
#fi |
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echo "version=$PACKAGE_VERSION" |
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AC_SUBST(machine) |
AC_SUBST(machine) |
AC_CONFIG_FILES([ |
AC_CONFIG_FILES([ |
Makefile |
Makefile |