pike.git/ src/ configure.in

2002-04-07

2002-04-07 19:28:16 by Martin Stjernholm <mast@lysator.liu.se>

• ef6d66e45aa0a81706a46cb4e7c359f105be5635 (78 lines) (+48/-30) ^{[ Show | Annotate ]}
  Branch: 7.9

Moved the architecture tests for the bytecode method from pikecode.h to
configure.in.

Rev: src/acconfig.h:1.97
Rev: src/configure.in:1.577
Rev: src/pikecode.h:1.5

1: - AC_REVISION("$Id: configure.in,v 1.576 2002/04/07 15:19:28 marcus Exp $") + AC_REVISION("$Id: configure.in,v 1.577 2002/04/07 19:28:16 mast Exp $")   AC_INIT(interpret.c)   AC_CONFIG_HEADER(machine.h)   
1608:      #############################################################################    - ## Check if we should default to --with-machine-code -  - ############################################################################# -  - if test "$with_machine_code" = "no"; then :; else -  if test "x${GCC-}" = xyes ; then -  case "`uname -p 2>/dev/null || echo unknown`" in -  powerpc|sparc|ia32|i?86) -  with_machine_code="yes" -  ;; -  unknown) -  case "`uname -m`" in -  powerpc|sparc|ia32|i?86) -  with_machine_code="yes" -  ;; -  ia64) -  # with_machine_code="yes" -  ;; -  esac -  ;; -  esac -  else :; fi -  -  if test "$with_machine_code" = "yes"; then -  echo 'Enabling machine-code interpreter.' -  AC_DEFINE(PIKE_USE_MACHINE_CODE) -  else :; fi - fi -  +    if test ! -d modules/. ; then    mkdir modules   fi
3426:   AC_MSG_RESULT($pike_cv_hardware_alignment)   AC_DEFINE_UNQUOTED(PIKE_INT32_ALIGNMENT,$pike_cv_hardware_alignment)    + ############################################################################# +  + ## Check if we should default to --with-machine-code +  + ############################################################################# +  + if test "$with_machine_code" = "no"; then :; else +  +  AC_MSG_CHECKING(machine code architecture) +  AC_CACHE_VAL(pike_cv_machine_code_arch, [ +  pike_cv_machine_code_arch=unknown +  AC_TRY_COMPILE([ + #if !defined(__i386__) && !defined(__i386) + #error Not ia32 architecture + #endif +  ], [], [pike_cv_machine_code_arch=ia32], []) +  AC_TRY_COMPILE([ + #if !defined(sparc) && !defined(__sparc__) && !defined(__sparc) + #error Not sparc architecture + #endif +  ], [], [pike_cv_machine_code_arch=sparc], []) +  AC_TRY_COMPILE([ + #if !defined(__ppc__) && !defined(_POWER) + #error Not ppc32 architecture + #endif +  ], [], [pike_cv_machine_code_arch=ppc32], []) +  ]) +  AC_MSG_RESULT($pike_cv_machine_code_arch) +  if test "x$pike_cv_machine_code_arch" = xunknown ; then +  with_machine_code="no" +  else +  with_machine_code="yes" +  AC_DEFINE(PIKE_USE_MACHINE_CODE) +  fi + fi +    ########################################################################      if test yes = "$with_machine_code"; then
4634:      #############################################################################    + if test "$with_machine_code" = "yes" ; then +  AC_DEFINE_UNQUOTED(PIKE_BYTECODE_METHOD, PIKE_BYTECODE_`echo $pike_cv_machine_code_arch | tr a-z A-Z`) + elif test "x$pike_cv_gcc_computed_goto" = "xyes"; then +  AC_DEFINE(PIKE_BYTECODE_METHOD, PIKE_BYTECODE_GOTO) + else +  AC_DEFINE(PIKE_BYTECODE_METHOD, PIKE_BYTECODE_DEFAULT) + fi +  + ############################################################################# +    AC_MSG_CHECKING(for gcc function attributes)   AC_CACHE_VAL(pike_cv_gcc_attributes,   [