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Diff for /gforth/configure.in between versions 1.53 and 1.59

version 1.53, 1999/05/10 21:10:32 version 1.59, 2000/04/29 21:12:14
Line 22  AC_INIT(engine/engine.c) Line 22  AC_INIT(engine/engine.c)
   
 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
 AM_INIT_AUTOMAKE(gforth,0.4.9-19990320)  AM_INIT_AUTOMAKE(gforth,0.4.9-19990617)
 #snapshots have numbers major.minor.release-YYYYMMDD  #snapshots have numbers major.minor.release-YYYYMMDD
 #note that lexicographic ordering bust be heeded.  #note that lexicographic ordering bust 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!
 AM_CONFIG_HEADER(engine/config.h)  AM_CONFIG_HEADER(engine/config.h)
 AM_CYGWIN32  #AM_CYGWIN32
   
 AC_ARG_ENABLE(force-reg,  AC_ARG_ENABLE(force-reg,
 [  --enable-force-reg     Use explicit register declarations if they appear in  [  --enable-force-reg     Use explicit register declarations if they appear in
Line 192  case "$host_cpu" in Line 192  case "$host_cpu" in
                 ;;                  ;;
         i586)          i586)
                 machine=386                  machine=386
                 CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr -fforce-mem -mpentium"                  CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr -fforce-mem"
                   CFLAGS_1="$CFLAGS"
                   CFLAGS="$CFLAGS -mpentium"
                   AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1 -m486")
                 if test "${enable_direct_threaded+set}" = "" \                  if test "${enable_direct_threaded+set}" = "" \
                         -a "${enable_indirect_threaded+set}" = ""                          -a "${enable_indirect_threaded+set}" = ""
                 then                  then
Line 202  case "$host_cpu" in Line 205  case "$host_cpu" in
                 ;;                  ;;
         i686)          i686)
                 machine=386                  machine=386
                 CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr -fforce-mem -mpentium"                  CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr -fforce-mem"
                   CFLAGS_1="$CFLAGS"
                   CFLAGS="$CFLAGS -mpentiumpro"
                   AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1 -m486")
                 if test "${enable_direct_threaded+set}" = "" \                  if test "${enable_direct_threaded+set}" = "" \
                         -a "${enable_indirect_threaded+set}" = ""                          -a "${enable_indirect_threaded+set}" = ""
                 then                  then
                         echo "Using direct threaded code on PPro/Pentium II"                          echo "Using direct threaded code on Athlon/PPro/Pentium II/Pentium III"
                         AC_DEFINE(DIRECT_THREADED)                          AC_DEFINE(DIRECT_THREADED)
                 fi                  fi
                 ;;                  ;;
Line 237  case "$host_cpu" in Line 243  case "$host_cpu" in
                 ;;                  ;;
         alpha*)          alpha*)
                 machine=alpha                  machine=alpha
                   #full IEEE FP support for more uniformity across platforms:
                   CFLAGS="$CFLAGS -mieee"
                 ;;                  ;;
         power*)          power*)
                 machine=power                  machine=power
Removed from v.1.53  
changed lines
  Added in v.1.59

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