Diff for /gforth/configure.in between versions 1.104 and 1.110

version 1.104, 2003/01/22 18:05:19 version 1.110, 2003/01/30 16:14:30
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],[0.5.9-20021227],[https://savannah.gnu.org/bugs/?func=addbug&group=gforth])  AC_INIT([gforth],[0.5.9-20030127],[https://savannah.gnu.org/bugs/?func=addbug&group=gforth])
 #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="27 December 2002"  UPDATED="27 January 2003"
 AC_SUBST(UPDATED)  AC_SUBST(UPDATED)
 AC_CONFIG_HEADERS(engine/config.h)  AC_CONFIG_HEADERS(engine/config.h)
   
Line 77  dnl AC_DEFINE_UNQUOTED([_POSIX_SOURCE],1 Line 77  dnl AC_DEFINE_UNQUOTED([_POSIX_SOURCE],1
 dnl AC_DEFINE_UNQUOTED([_POSIX_C_SOURCE],199506L,[feature test macro])  dnl AC_DEFINE_UNQUOTED([_POSIX_C_SOURCE],199506L,[feature test macro])
 dnl AC_DEFINE_UNQUOTED([_XOPEN_SOURCE],600,[feature test macro])  dnl AC_DEFINE_UNQUOTED([_XOPEN_SOURCE],600,[feature test macro])
 # turn on large file support with 64-bit off_t where available  # turn on large file support with 64-bit off_t where available
 AC_DEFINE_UNQUOTED([_LARGEFILE_SOURCE],1,[feature test macro])  AC_SYS_LARGEFILE
 AC_DEFINE_UNQUOTED([_FILE_OFFSET_BITS],64,[feature test macro])  dnl AC_DEFINE_UNQUOTED([_LARGEFILE_SOURCE],1,[feature test macro])
   dnl AC_DEFINE_UNQUOTED([_FILE_OFFSET_BITS],64,[feature test macro])
   
 #currently we force direct threading this way.  Eventually we should  #currently we force direct threading this way.  Eventually we should
 #setup in the arch and engine files right  #setup in the arch and engine files right
Line 119  case "$host_cpu" in Line 120  case "$host_cpu" in
                 machine=hppa                  machine=hppa
                 $srcdir/mkinstalldirs arch/hppa                  $srcdir/mkinstalldirs arch/hppa
                 AC_LIBOBJ(../arch/hppa/cache)                  AC_LIBOBJ(../arch/hppa/cache)
                 LDFLAGS="$LDFLAGS -Xlinker -N"                  #LDFLAGS="$LDFLAGS -Xlinker -N"
                 LIBS="$LIBS -L/lib/pa1.1/"                  LIBS="$LIBS -L/lib/pa1.1/"
                 ;;                  ;;
         sparc*)          sparc*)
Line 192  case "$host_cpu" in Line 193  case "$host_cpu" in
                 AC_MSG_WARN(Disabling dynamic native code generation by default (speed penalty factor ~2))                  AC_MSG_WARN(Disabling dynamic native code generation by default (speed penalty factor ~2))
 esac  esac
 AC_SUBST(host)  AC_SUBST(host)
 AC_SUBST(ENGINE_FLAGS)  
   
 dnl the following macro produces a warning with autoconf-2.1  dnl the following macro produces a warning with autoconf-2.1
 AC_CHECK_SIZEOF(char *)  AC_CHECK_SIZEOF(char *)
Line 281  test $ac_cv_sizeof_off_t -gt $ac_cv_size Line 281  test $ac_cv_sizeof_off_t -gt $ac_cv_size
 ac_small_off_t=$?  ac_small_off_t=$?
 AC_DEFINE_UNQUOTED(SMALL_OFF_T,$ac_small_off_t,[1 if off_t fits in a Cell])  AC_DEFINE_UNQUOTED(SMALL_OFF_T,$ac_small_off_t,[1 if off_t fits in a Cell])
   
   ENGINE_FLAGS=
   AC_SUBST(ENGINE_FLAGS)
   
   # Try if GCC understands -fno-gcse
   
   AC_MSG_CHECKING([if $CC understands -fno-gcse])
   CFLAGS_1="$CFLAGS"
   CFLAGS="$CFLAGS -fno-gcse"
   AC_TRY_COMPILE(,,ac_nogcse=yes;ENGINE_FLAGS="$ENGINE_FLAGS -fno-gcse",ac_nogcse=no)
   CFLAGS="$CFLAGS_1"
   AC_MSG_RESULT($ac_nogcse)
   
   # Try if GCC understands -fno-strict-aliasing
   
   AC_MSG_CHECKING([if $CC understands -fno-strict-aliasing])
   CFLAGS_1="$CFLAGS"
   CFLAGS="$CFLAGS -fno-strict-aliasing"
   AC_TRY_COMPILE(,,ac_nostrictaliasing=yes;ENGINE_FLAGS="$ENGINE_FLAGS -fno-strict-aliasing",ac_nostrictaliasing=no)
   CFLAGS="$CFLAGS_1"
   AC_MSG_RESULT($ac_nostrictaliasing)
   
 # Try if GCC understands -fno-cross-jump  # Try if GCC understands -fno-cross-jump
   
   AC_MSG_CHECKING([if $CC understands -fno-cross-jump])
 CFLAGS_1="$CFLAGS"  CFLAGS_1="$CFLAGS"
 CFLAGS="$CFLAGS -fno-cross-jump"  CFLAGS="$CFLAGS -fno-cross-jump"
 AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1")  AC_TRY_COMPILE(,,ac_nocrossjump=yes;ENGINE_FLAGS="$ENGINE_FLAGS -fno-cross-jump",ac_nocrossjump=no)
   CFLAGS="$CFLAGS_1"
   AC_MSG_RESULT($ac_nocrossjump)
   
 AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine)  AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine)
 AC_SUBST(asm_fs)  AC_SUBST(asm_fs)
Line 294  AC_CHECK_PROG(disasm_fs,disasm.fs,arch/$ Line 318  AC_CHECK_PROG(disasm_fs,disasm.fs,arch/$
 AC_SUBST(disasm_fs)  AC_SUBST(disasm_fs)
   
 case "$host_os" in  case "$host_os" in
         *win32)          *win32|cygwin)
                 EXE=".exe"                  DIRSEP="\\\\"
                 DIRSEP="\\"  
                 ;;                  ;;
         *darwin*)          *darwin*)
                 #Darwin uses some funny preprocessor by default; eliminate it:                  #Darwin uses some funny preprocessor by default; eliminate it:
                 AC_MSG_NOTICE([using -traditional-cpp on Darwin])                  AC_MSG_NOTICE([using -traditional-cpp on Darwin])
                 CFLAGS="$CFLAGS -traditional-cpp"                  CFLAGS="$CFLAGS -traditional-cpp"
                 EXE=""  
                 DIRSEP="/"                  DIRSEP="/"
                 ;;                  ;;
         *)          *)
                 EXE=""  
                 DIRSEP="/"                  DIRSEP="/"
                 ;;                  ;;
 esac  esac
 AC_SUBST(EXE)  
 AC_SUBST(DIRSEP)  AC_SUBST(DIRSEP)
 AC_DEFINE_UNQUOTED(DIRSEP,'$DIRSEP',[a directory separator character])  AC_DEFINE_UNQUOTED(DIRSEP,'$DIRSEP',[a directory separator character])
   

Removed from v.1.104  
changed lines
  Added in v.1.110


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