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Diff for /gforth/configure.in between versions 1.304 and 1.307

version 1.304, 2012/03/22 16:27:11 version 1.307, 2012/04/03 22:40:14
Line 127  else Line 127  else
   NO_CROSS="#"    NO_CROSS="#"
 fi])  fi])
   
   AC_ARG_WITH(arch,
           AC_HELP_STRING([--with-arch=<arch>],
                           [  Build gforth binaries with <arch> postfix]),
   [if test "$withval" = "no"; then
     ARCH=""
   else
     ARCH=-${withval}
   fi])
   AC_SUBST(ARCH)
   
 #variables mentioned in INSTALL  #variables mentioned in INSTALL
 AC_ARG_VAR(SH, [The shell])  AC_ARG_VAR(SH, [The shell])
 AC_ARG_VAR(CC, [The C compiler (must support GNU C 2.x).])  AC_ARG_VAR(CC, [The C compiler (must support GNU C 2.x).])
Line 699  AC_DEFINE_UNQUOTED(MAYBE_UNUSED,$MAYBE_U Line 709  AC_DEFINE_UNQUOTED(MAYBE_UNUSED,$MAYBE_U
 AC_MSG_RESULT($MAYBE_UNUSED)  AC_MSG_RESULT($MAYBE_UNUSED)
   
 # Try if GCC understands __thread  # Try if GCC understands __thread
 AC_MSG_CHECKING([whether gcc understands '__thread'])  AC_CACHE_CHECK([whether gcc understands '__thread'], [ac_cv_thread],
 AC_TRY_COMPILE(,[extern __thread int foo;],PER_THREAD='__thread',)       [AC_TRY_COMPILE(,[extern __thread int foo;],
                           [ac_cv_thread=yes],
                           [ac_cv_thread=no])])
   test x$ac_cv_thread = xyes && PER_THREAD='__thread'
 AC_DEFINE_UNQUOTED(PER_THREAD,$PER_THREAD,[storage class for thread-local variables])  AC_DEFINE_UNQUOTED(PER_THREAD,$PER_THREAD,[storage class for thread-local variables])
 AC_MSG_RESULT($PER_THREAD)  
   
 #try if m4 understands -s  #try if m4 understands -s
 AC_MSG_CHECKING([how to invoke m4])  AC_MSG_CHECKING([how to invoke m4])
Line 918  dnl Checks for library functions Line 930  dnl Checks for library functions
 dnl This check is just for making later checks link with libm.  dnl This check is just for making later checks link with libm.
 dnl using sin here is no good idea since it is built-into gcc and typechecked  dnl using sin here is no good idea since it is built-into gcc and typechecked
 AC_CHECK_LIB(m,asin)  AC_CHECK_LIB(m,asin)
 AC_CHECK_LIB(ltdl,lt_dlinit,LIB_SUFFIX=.la,LIB_SUFFIX=.so)  AC_CHECK_LIB(ltdl,lt_dlinit)
   dnl ,LIB_SUFFIX=.la,LIB_SUFFIX=.so)
   if test "x$ac_cv_lib_ltdl_lt_dlinit" = xyes; then
     LIB_SUFFIX=.la
   else
     LIB_SUFFIX=.so
   fi
 AC_SUBST(LIB_SUFFIX)  AC_SUBST(LIB_SUFFIX)
 AC_CHECK_LIB(rt,clock_gettime)  AC_CHECK_LIB(rt,clock_gettime)
   
Removed from v.1.304  
changed lines
  Added in v.1.307

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