if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else    # This must be in double quotes, not single quotes, because CPP may get  # substituted into the Makefile and "${CC-cc}" will confuse make.  CPP="${CC-cc} -E"  # On the NeXT, cc -E runs the code through the compiler's parser,  # not just through cpp.  cat > conftest.$ac_ext <<EOF#line 789 "configure"#include "confdefs.h"#include <assert.h>Syntax ErrorEOFac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"{ (eval echo configure:795: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }ac_err=`grep -v '^ *+' conftest.out`if test -z "$ac_err"; then  :else  echo "$ac_err" >&5  rm -rf conftest*  CPP="${CC-cc} -E -traditional-cpp"  cat > conftest.$ac_ext <<EOF#line 804 "configure"#include "confdefs.h"#include <assert.h>Syntax ErrorEOFac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"{ (eval echo configure:810: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }ac_err=`grep -v '^ *+' conftest.out`if test -z "$ac_err"; then  :else  echo "$ac_err" >&5  rm -rf conftest*  CPP=/lib/cppfirm -f conftest*firm -f conftest*  ac_cv_prog_CPP="$CPP"fi  CPP="$ac_cv_prog_CPP"else  ac_cv_prog_CPP="$CPP"fiecho "$ac_t""$CPP" 1>&6# If we cannot run a trivial program, we must be cross compiling.echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  if test "$cross_compiling" = yes; then  ac_cv_c_cross=yeselsecat > conftest.$ac_ext <<EOF#line 839 "configure"#include "confdefs.h"main(){return(0);}EOF{ (eval echo configure:843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }if test -s conftest && (./conftest; exit) 2>/dev/null; then  ac_cv_c_cross=noelse  ac_cv_c_cross=yesfifirm -fr conftest*fiecho "$ac_t""$ac_cv_c_cross" 1>&6cross_compiling=$ac_cv_c_crossecho $ac_n "checking for ANSI C header files""... $ac_c" 1>&6if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  cat > conftest.$ac_ext <<EOF#line 861 "configure"#include "confdefs.h"#include <stdlib.h>#include <stdarg.h>#include <string.h>#include <float.h>EOFac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"{ (eval echo configure:869: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }ac_err=`grep -v '^ *+' conftest.out`if test -z "$ac_err"; then  rm -rf conftest*  ac_cv_header_stdc=yeselse  echo "$ac_err" >&5  rm -rf conftest*  ac_cv_header_stdc=nofirm -f conftest*if test $ac_cv_header_stdc = yes; then  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.cat > conftest.$ac_ext <<EOF#line 884 "configure"#include "confdefs.h"#include <string.h>EOFif (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  egrep "memchr" >/dev/null 2>&1; then  :else  rm -rf conftest*  ac_cv_header_stdc=nofirm -f conftest*fiif test $ac_cv_header_stdc = yes; then  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.cat > conftest.$ac_ext <<EOF#line 902 "configure"#include "confdefs.h"#include <stdlib.h>EOFif (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  egrep "free" >/dev/null 2>&1; then  :else  rm -rf conftest*  ac_cv_header_stdc=nofirm -f conftest*fiif test $ac_cv_header_stdc = yes; then  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.if test "$cross_compiling" = yes; then  :elsecat > conftest.$ac_ext <<EOF#line 923 "configure"#include "confdefs.h"#include <ctype.h>#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))int main () { int i; for (i = 0; i < 256; i++)if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);exit (0); }EOF{ (eval echo configure:934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }if test -s conftest && (./conftest; exit) 2>/dev/null; then  :else  ac_cv_header_stdc=nofifirm -fr conftest*fifiecho "$ac_t""$ac_cv_header_stdc" 1>&6if test $ac_cv_header_stdc = yes; then  cat >> confdefs.h <<\EOF#define STDC_HEADERS 1EOFfi# If we cannot run a trivial program, we must be cross compiling.echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  if test "$cross_compiling" = yes; then  ac_cv_c_cross=yeselsecat > conftest.$ac_ext <<EOF#line 963 "configure"#include "confdefs.h"main(){return(0);}EOF{ (eval echo configure:967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }if test -s conftest && (./conftest; exit) 2>/dev/null; then  ac_cv_c_cross=noelse  ac_cv_c_cross=yesfifirm -fr conftest*fiecho "$ac_t""$ac_cv_c_cross" 1>&6cross_compiling=$ac_cv_c_crossecho $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  ac_cv_c_bigendian=unknown# See if sys/param.h defines the BYTE_ORDER macro.cat > conftest.$ac_ext <<EOF#line 987 "configure"#include "confdefs.h"#include <sys/types.h>#include <sys/param.h>int main() { return 0; }int t() {#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN bogus endian macros#endif; return 0; }EOFif { (eval echo configure:999: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  rm -rf conftest*  # It does; now see whether it defined to BIG_ENDIAN or not.cat > conftest.$ac_ext <<EOF#line 1003 "configure"#include "confdefs.h"#include <sys/types.h>#include <sys/param.h>int main() { return 0; }int t() {#if BYTE_ORDER != BIG_ENDIAN not big endian#endif; return 0; }EOFif { (eval echo configure:1015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  rm -rf conftest*  ac_cv_c_bigendian=yeselse  rm -rf conftest*  ac_cv_c_bigendian=nofirm -f conftest*firm -f conftest*if test $ac_cv_c_bigendian = unknown; thenif test "$cross_compiling" = yes; then    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }elsecat > conftest.$ac_ext <<EOF#line 1032 "configure"#include "confdefs.h"main () {  /* Are we little or big endian?  From Harbison&Steele.  */  union  {    long l;    char c[sizeof (long)];  } u;  u.l = 1;  exit (u.c[sizeof (long) - 1] == 1);}EOF{ (eval echo configure:1045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }if test -s conftest && (./conftest; exit) 2>/dev/null; then  ac_cv_c_bigendian=noelse  ac_cv_c_bigendian=yesfifirm -fr conftest*fifiecho "$ac_t""$ac_cv_c_bigendian" 1>&6if test $ac_cv_c_bigendian = yes; then  cat >> confdefs.h <<\EOF#define WORDS_BIGENDIAN 1EOFfiecho $ac_n "checking size of int""... $ac_c" 1>&6if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  if test "$cross_compiling" = yes; then    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }elsecat > conftest.$ac_ext <<EOF#line 1072 "configure"#include "confdefs.h"#include <stdio.h>main(){  FILE *f=fopen("conftestval", "w");  if (!f) exit(1);  fprintf(f, "%d\n", sizeof(int));  exit(0);}EOF{ (eval echo configure:1083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }if test -s conftest && (./conftest; exit) 2>/dev/null; then  ac_cv_sizeof_int=`cat conftestval`else  ac_cv_sizeof_int=0fifirm -fr conftest*fiecho "$ac_t""$ac_cv_sizeof_int" 1>&6cat >> confdefs.h <<EOF#define SIZEOF_INT $ac_cv_sizeof_intEOFecho $ac_n "checking size of long""... $ac_c" 1>&6if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  if test "$cross_compiling" = yes; then    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }elsecat > conftest.$ac_ext <<EOF#line 1106 "configure"#include "confdefs.h"#include <stdio.h>main(){  FILE *f=fopen("conftestval", "w");  if (!f) exit(1);  fprintf(f, "%d\n", sizeof(long));  exit(0);}EOF{ (eval echo configure:1117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }if test -s conftest && (./conftest; exit) 2>/dev/null; then  ac_cv_sizeof_long=`cat conftestval`else  ac_cv_sizeof_long=0fifirm -fr conftest*fiecho "$ac_t""$ac_cv_sizeof_long" 1>&6cat >> confdefs.h <<EOF#define SIZEOF_LONG $ac_cv_sizeof_longEOFecho $ac_n "checking size of long long""... $ac_c" 1>&6if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6else  if test "$cross_compiling" = yes; then    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }elsecat > conftest.$ac_ext <<EOF#line 1140 "configure"#include "confdefs.h"#include <stdio.h>main(){  FILE *f=fopen("conftestval", "w");  if (!f) exit(1);  fprintf(f, "%d\n", sizeof(long long));  exit(0);}EOF{ (eval echo configure:1151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }if test -s conftest && (./conftest; exit) 2>/dev/null; then  ac_cv_sizeof_long_long=`cat conftestval`else  ac_cv_sizeof_long_long=0fifirm -fr conftest*fiecho "$ac_t""$ac_cv_sizeof_long_long" 1>&6cat >> confdefs.h <<EOF#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_longEOFecho $ac_n "checking for inline""... $ac_c" 1>&6if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then  echo $ac_n "(cached) $ac_c" 1>&6