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riscv-gcc-1
Commit c1800ec8 by Zack Weinberg Committed by Zack Weinberg
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configure.in: Probe for times, clock, struct tms, and clock_t. 

	* configure.in: Probe for times, clock, struct tms, and clock_t.
	* configure, config.in: Regenerate.
	* timevar.c: Replace ifdef forest in get_time with (relatively)
	straightforward series of checks based on autoconf's probes.

From-SVN: r41471
parent 6c3a9f72
Showing with 376 additions and 161 deletions
gcc/ChangeLog
2001-04-20 Zack Weinberg <zackw@stanford.edu>
* configure.in: Probe for times, clock, struct tms, and clock_t.
* configure, config.in: Regenerate.
* timevar.c: Replace ifdef forest in get_time with (relatively)
straightforward series of checks based on autoconf's probes.
Fri Apr 20 12:24:50 2001 Jeffrey A Law (law@cygnus.com)
* config/pa/som.h (NM_FLAGS): Define.
......
gcc/config.in
......@@ -101,6 +101,9 @@
/* Define if you have the bsearch function. */
#undef HAVE_BSEARCH
/* Define if you have the clock function. */
#undef HAVE_CLOCK
/* Define if you have the dcgettext function. */
#undef HAVE_DCGETTEXT
......@@ -188,6 +191,9 @@
/* Define if you have the sysconf function. */
#undef HAVE_SYSCONF
/* Define if you have the times function. */
#undef HAVE_TIMES
/* Define if you have the <argz.h> header file. */
#undef HAVE_ARGZ_H
......@@ -417,6 +423,9 @@
#undef HAVE_DECL_GETOPT
/* Define to 1 if we found this declaration otherwise define to 0. */
#undef HAVE_DECL_CLOCK
/* Define to 1 if we found this declaration otherwise define to 0. */
#undef HAVE_DECL_GETRLIMIT
/* Define to 1 if we found this declaration otherwise define to 0. */
......@@ -425,6 +434,15 @@
/* Define to 1 if we found this declaration otherwise define to 0. */
#undef HAVE_DECL_GETRUSAGE
/* Define to 1 if we found this declaration otherwise define to 0. */
#undef HAVE_DECL_TIMES
/* Define if <sys/times.h> defines struct tms. */
#undef HAVE_STRUCT_TMS
/* Define if <time.h> defines clock_t. */
#undef HAVE_CLOCK_T
/* Define if host mkdir takes a single argument. */
#undef MKDIR_TAKES_ONE_ARG
......
gcc/configure
......@@ -3099,7 +3099,7 @@ EOF
fi
for ac_func in strtoul bsearch popen \
for ac_func in strtoul bsearch popen times clock \
strchr strrchr kill getrlimit setrlimit atoll atoq \
sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
fputs_unlocked getrusage iconv nl_langinfo lstat
......@@ -4257,7 +4257,7 @@ saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
for ac_func in getenv atol sbrk abort atof getcwd getwd \
strsignal putc_unlocked fputs_unlocked strstr environ errno \
malloc realloc calloc free basename getopt
malloc realloc calloc free basename getopt clock
do
ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
......@@ -4365,6 +4365,9 @@ EOF
cat >> confdefs.h <<EOF
#define HAVE_DECL_GETOPT 1
EOF
cat >> confdefs.h <<EOF
#define HAVE_DECL_CLOCK 1
EOF
fi
......@@ -4372,12 +4375,12 @@ for ac_func in getrlimit setrlimit getrusage
do
ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
echo "configure:4376: checking whether $ac_func is declared" >&5
echo "configure:4379: checking whether $ac_func is declared" >&5
if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4381 "configure"
#line 4384 "configure"
#include "confdefs.h"
#undef $ac_tr_decl
#define $ac_tr_decl 1
......@@ -4395,7 +4398,7 @@ char *(*pfn) = (char *(*)) $ac_func ;
#endif
; return 0; }
EOF
if { (eval echo configure:4399: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4402: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
eval "gcc_cv_have_decl_$ac_func=yes"
else
......@@ -4433,17 +4436,156 @@ EOF
fi
for ac_func in times
do
ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
echo "configure:4444: checking whether $ac_func is declared" >&5
if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4449 "configure"
#include "confdefs.h"
#undef $ac_tr_decl
#define $ac_tr_decl 1
#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif
int main() {
#ifndef $ac_func
char *(*pfn) = (char *(*)) $ac_func ;
#endif
; return 0; }
EOF
if { (eval echo configure:4467: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
eval "gcc_cv_have_decl_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "gcc_cv_have_decl_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
#define $ac_tr_decl 1
EOF
else
echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
#define $ac_tr_decl 0
EOF
fi
done
if test x = y ; then
cat >> confdefs.h <<EOF
#define HAVE_DECL_TIMES 1
EOF
fi
# More time-related stuff.
echo $ac_n "checking for struct tms""... $ac_c" 1>&6
echo "configure:4501: checking for struct tms" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tms'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4507 "configure"
#include "confdefs.h"
#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif
int main() {
struct tms tms;
; return 0; }
EOF
if { (eval echo configure:4520: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tms=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_struct_tms=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_struct_tms" 1>&6
if test $ac_cv_struct_tms = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_STRUCT_TMS 1
EOF
fi
# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
# revisit after autoconf 2.50.
echo $ac_n "checking for clock_t""... $ac_c" 1>&6
echo "configure:4543: checking for clock_t" >&5
if eval "test \"`echo '$''{'gcc_cv_type_clock_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4549 "configure"
#include "confdefs.h"
#include "ansidecl.h"
#include "system.h"
int main() {
clock_t x;
; return 0; }
EOF
if { (eval echo configure:4559: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gcc_cv_type_clock_t=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
gcc_cv_type_clock_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$gcc_cv_type_clock_t" 1>&6
if test $gcc_cv_type_clock_t = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_CLOCK_T 1
EOF
fi
# Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
CFLAGS="$saved_CFLAGS"
# mkdir takes a single argument on some systems.
echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
echo "configure:4442: checking if mkdir takes one argument" >&5
echo "configure:4584: checking if mkdir takes one argument" >&5
if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4447 "configure"
#line 4589 "configure"
#include "confdefs.h"
#include <sys/types.h>
......@@ -4460,7 +4602,7 @@ int main() {
mkdir ("foo", 0);
; return 0; }
EOF
if { (eval echo configure:4464: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4606: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gcc_cv_mkdir_takes_one_arg=no
else
......@@ -4739,7 +4881,7 @@ fi
echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
echo "configure:4743: checking for strerror in -lcposix" >&5
echo "configure:4885: checking for strerror in -lcposix" >&5
ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -4747,7 +4889,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lcposix $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4751 "configure"
#line 4893 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
......@@ -4758,7 +4900,7 @@ int main() {
strerror()
; return 0; }
EOF
if { (eval echo configure:4762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -4781,12 +4923,12 @@ fi
echo $ac_n "checking for working const""... $ac_c" 1>&6
echo "configure:4785: checking for working const" >&5
echo "configure:4927: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4790 "configure"
#line 4932 "configure"
#include "confdefs.h"
int main() {
......@@ -4835,7 +4977,7 @@ ccp = (char const *const *) p;
; return 0; }
EOF
if { (eval echo configure:4839: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_const=yes
else
......@@ -4856,12 +4998,12 @@ EOF
fi
echo $ac_n "checking for off_t""... $ac_c" 1>&6
echo "configure:4860: checking for off_t" >&5
echo "configure:5002: checking for off_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4865 "configure"
#line 5007 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
......@@ -4889,12 +5031,12 @@ EOF
fi
echo $ac_n "checking for size_t""... $ac_c" 1>&6
echo "configure:4893: checking for size_t" >&5
echo "configure:5035: checking for size_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4898 "configure"
#line 5040 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
......@@ -4927,17 +5069,17 @@ unistd.h sys/param.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4931: checking for $ac_hdr" >&5
echo "configure:5073: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4936 "configure"
#line 5078 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4941: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:5083: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -4967,12 +5109,12 @@ done
strdup __argz_count __argz_stringify __argz_next
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4971: checking for $ac_func" >&5
echo "configure:5113: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4976 "configure"
#line 5118 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -4995,7 +5137,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:4999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -5024,12 +5166,12 @@ done
for ac_func in stpcpy
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:5028: checking for $ac_func" >&5
echo "configure:5170: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5033 "configure"
#line 5175 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -5052,7 +5194,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:5056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -5086,19 +5228,19 @@ EOF
if test $ac_cv_header_locale_h = yes; then
echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
echo "configure:5090: checking for LC_MESSAGES" >&5
echo "configure:5232: checking for LC_MESSAGES" >&5
if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5095 "configure"
#line 5237 "configure"
#include "confdefs.h"
#include <locale.h>
int main() {
return LC_MESSAGES
; return 0; }
EOF
if { (eval echo configure:5102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
am_cv_val_LC_MESSAGES=yes
else
......@@ -5119,7 +5261,7 @@ EOF
fi
fi
echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
echo "configure:5123: checking whether NLS is requested" >&5
echo "configure:5265: checking whether NLS is requested" >&5
# Check whether --enable-nls or --disable-nls was given.
if test "${enable_nls+set}" = set; then
enableval="$enable_nls"
......@@ -5139,7 +5281,7 @@ fi
EOF
echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
echo "configure:5143: checking whether included gettext is requested" >&5
echo "configure:5285: checking whether included gettext is requested" >&5
# Check whether --with-included-gettext or --without-included-gettext was given.
if test "${with_included_gettext+set}" = set; then
withval="$with_included_gettext"
......@@ -5158,17 +5300,17 @@ fi
ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
echo "configure:5162: checking for libintl.h" >&5
echo "configure:5304: checking for libintl.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5167 "configure"
#line 5309 "configure"
#include "confdefs.h"
#include <libintl.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5172: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:5314: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -5185,19 +5327,19 @@ fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
echo "configure:5189: checking for gettext in libc" >&5
echo "configure:5331: checking for gettext in libc" >&5
if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5194 "configure"
#line 5336 "configure"
#include "confdefs.h"
#include <libintl.h>
int main() {
return (int) gettext ("")
; return 0; }
EOF
if { (eval echo configure:5201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
gt_cv_func_gettext_libc=yes
else
......@@ -5213,7 +5355,7 @@ echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
if test "$gt_cv_func_gettext_libc" != "yes"; then
echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
echo "configure:5217: checking for bindtextdomain in -lintl" >&5
echo "configure:5359: checking for bindtextdomain in -lintl" >&5
ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -5221,7 +5363,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lintl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5225 "configure"
#line 5367 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
......@@ -5232,7 +5374,7 @@ int main() {
bindtextdomain()
; return 0; }
EOF
if { (eval echo configure:5236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -5248,12 +5390,12 @@ fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
echo "configure:5252: checking for gettext in libintl" >&5
echo "configure:5394: checking for gettext in libintl" >&5
if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
echo "configure:5257: checking for gettext in -lintl" >&5
echo "configure:5399: checking for gettext in -lintl" >&5
ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -5261,7 +5403,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lintl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5265 "configure"
#line 5407 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
......@@ -5272,7 +5414,7 @@ int main() {
gettext()
; return 0; }
EOF
if { (eval echo configure:5276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -5315,7 +5457,7 @@ EOF
# Extract the first word of "msgfmt", so it can be a program name with args.
set dummy msgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:5319: checking for $ac_word" >&5
echo "configure:5461: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -5349,12 +5491,12 @@ fi
for ac_func in dcgettext
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:5353: checking for $ac_func" >&5
echo "configure:5495: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5358 "configure"
#line 5500 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -5377,7 +5519,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:5381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -5404,7 +5546,7 @@ done
# Extract the first word of "gmsgfmt", so it can be a program name with args.
set dummy gmsgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:5408: checking for $ac_word" >&5
echo "configure:5550: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -5440,7 +5582,7 @@ fi
# Extract the first word of "xgettext", so it can be a program name with args.
set dummy xgettext; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:5444: checking for $ac_word" >&5
echo "configure:5586: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -5472,7 +5614,7 @@ else
fi
cat > conftest.$ac_ext <<EOF
#line 5476 "configure"
#line 5618 "configure"
#include "confdefs.h"
int main() {
......@@ -5480,7 +5622,7 @@ extern int _nl_msg_cat_cntr;
return _nl_msg_cat_cntr
; return 0; }
EOF
if { (eval echo configure:5484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
CATOBJEXT=.gmo
DATADIRNAME=share
......@@ -5505,7 +5647,7 @@ fi
if test "$CATOBJEXT" = "NONE"; then
echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6
echo "configure:5509: checking whether catgets can be used" >&5
echo "configure:5651: checking whether catgets can be used" >&5
# Check whether --with-catgets or --without-catgets was given.
if test "${with_catgets+set}" = set; then
withval="$with_catgets"
......@@ -5518,7 +5660,7 @@ fi
if test "$nls_cv_use_catgets" = "yes"; then
echo $ac_n "checking for main in -li""... $ac_c" 1>&6
echo "configure:5522: checking for main in -li" >&5
echo "configure:5664: checking for main in -li" >&5
ac_lib_var=`echo i'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -5526,14 +5668,14 @@ else
ac_save_LIBS="$LIBS"
LIBS="-li $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5530 "configure"
#line 5672 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
if { (eval echo configure:5537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -5561,12 +5703,12 @@ else
fi
echo $ac_n "checking for catgets""... $ac_c" 1>&6
echo "configure:5565: checking for catgets" >&5
echo "configure:5707: checking for catgets" >&5
if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5570 "configure"
#line 5712 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char catgets(); below. */
......@@ -5589,7 +5731,7 @@ catgets();
; return 0; }
EOF
if { (eval echo configure:5593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_catgets=yes"
else
......@@ -5611,7 +5753,7 @@ EOF
# Extract the first word of "gencat", so it can be a program name with args.
set dummy gencat; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:5615: checking for $ac_word" >&5
echo "configure:5757: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_GENCAT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -5647,7 +5789,7 @@ fi
# Extract the first word of "gmsgfmt", so it can be a program name with args.
set dummy gmsgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:5651: checking for $ac_word" >&5
echo "configure:5793: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -5684,7 +5826,7 @@ fi
# Extract the first word of "msgfmt", so it can be a program name with args.
set dummy msgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:5688: checking for $ac_word" >&5
echo "configure:5830: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -5722,7 +5864,7 @@ fi
# Extract the first word of "xgettext", so it can be a program name with args.
set dummy xgettext; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:5726: checking for $ac_word" >&5
echo "configure:5868: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -5780,7 +5922,7 @@ fi
# Extract the first word of "msgfmt", so it can be a program name with args.
set dummy msgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:5784: checking for $ac_word" >&5
echo "configure:5926: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -5814,7 +5956,7 @@ fi
# Extract the first word of "gmsgfmt", so it can be a program name with args.
set dummy gmsgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:5818: checking for $ac_word" >&5
echo "configure:5960: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -5853,7 +5995,7 @@ fi
# Extract the first word of "xgettext", so it can be a program name with args.
set dummy xgettext; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:5857: checking for $ac_word" >&5
echo "configure:5999: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -5952,7 +6094,7 @@ fi
LINGUAS=
else
echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
echo "configure:5956: checking for catalogs to be installed" >&5
echo "configure:6098: checking for catalogs to be installed" >&5
if test "x$LINGUAS" = "x"; then
LINGUAS=$ALL_LINGUAS
else
......@@ -5984,17 +6126,17 @@ echo "configure:5956: checking for catalogs to be installed" >&5
if test "$CATOBJEXT" = ".cat"; then
ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
echo "configure:5988: checking for linux/version.h" >&5
echo "configure:6130: checking for linux/version.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5993 "configure"
#line 6135 "configure"
#include "confdefs.h"
#include <linux/version.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:6140: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -6069,7 +6211,7 @@ fi
echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6
echo "configure:6073: checking whether windows registry support is requested" >&5
echo "configure:6215: checking whether windows registry support is requested" >&5
if test x$enable_win32_registry != xno; then
cat >> confdefs.h <<\EOF
#define ENABLE_WIN32_REGISTRY 1
......@@ -6098,7 +6240,7 @@ esac
if test x$enable_win32_registry != xno; then
echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6
echo "configure:6102: checking registry key on windows hosts" >&5
echo "configure:6244: checking registry key on windows hosts" >&5
cat >> confdefs.h <<EOF
#define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
EOF
......@@ -6289,7 +6431,7 @@ fi
# Figure out what assembler we will be using.
echo $ac_n "checking what assembler to use""... $ac_c" 1>&6
echo "configure:6293: checking what assembler to use" >&5
echo "configure:6435: checking what assembler to use" >&5
gcc_cv_as=
gcc_cv_gas_major_version=
gcc_cv_gas_minor_version=
......@@ -6374,7 +6516,7 @@ fi
# Figure out what nm we will be using.
echo $ac_n "checking what nm to use""... $ac_c" 1>&6
echo "configure:6378: checking what nm to use" >&5
echo "configure:6520: checking what nm to use" >&5
if test -x nm$host_exeext; then
gcc_cv_nm=./nm$host_exeext
elif test x$host = x$target; then
......@@ -6385,7 +6527,7 @@ echo "$ac_t""$gcc_cv_nm" 1>&6
# Figure out what assembler alignment features are present.
echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
echo "configure:6389: checking assembler alignment features" >&5
echo "configure:6531: checking assembler alignment features" >&5
gcc_cv_as_alignment_features=none
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
# Gas version 2.6 and later support for .balign and .p2align.
......@@ -6433,7 +6575,7 @@ fi
echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
echo "configure:6437: checking assembler subsection support" >&5
echo "configure:6579: checking assembler subsection support" >&5
gcc_cv_as_subsections=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
......@@ -6473,7 +6615,7 @@ fi
echo "$ac_t""$gcc_cv_as_subsections" 1>&6
echo $ac_n "checking assembler weak support""... $ac_c" 1>&6
echo "configure:6477: checking assembler weak support" >&5
echo "configure:6619: checking assembler weak support" >&5
gcc_cv_as_weak=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then
......@@ -6496,7 +6638,7 @@ fi
echo "$ac_t""$gcc_cv_as_weak" 1>&6
echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6
echo "configure:6500: checking assembler hidden support" >&5
echo "configure:6642: checking assembler hidden support" >&5
gcc_cv_as_hidden=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 10 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
......@@ -6520,7 +6662,7 @@ fi
echo "$ac_t""$gcc_cv_as_hidden" 1>&6
echo $ac_n "checking assembler leb128 support""... $ac_c" 1>&6
echo "configure:6524: checking assembler leb128 support" >&5
echo "configure:6666: checking assembler leb128 support" >&5
gcc_cv_as_leb128=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 11 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
......@@ -6567,7 +6709,7 @@ echo "$ac_t""$gcc_cv_as_leb128" 1>&6
case "$target" in
sparc*-*-*)
echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
echo "configure:6571: checking assembler .register pseudo-op support" >&5
echo "configure:6713: checking assembler .register pseudo-op support" >&5
if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -6595,7 +6737,7 @@ EOF
fi
echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6
echo "configure:6599: checking assembler supports -relax" >&5
echo "configure:6741: checking assembler supports -relax" >&5
if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -6625,7 +6767,7 @@ EOF
case "$tm_file" in
*64*)
echo $ac_n "checking for 64 bit support in assembler ($gcc_cv_as)""... $ac_c" 1>&6
echo "configure:6629: checking for 64 bit support in assembler ($gcc_cv_as)" >&5
echo "configure:6771: checking for 64 bit support in assembler ($gcc_cv_as)" >&5
if eval "test \"`echo '$''{'gcc_cv_as_flags64'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -6670,7 +6812,7 @@ EOF
if test "x$gcc_cv_as_flags64" != xno; then
echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
echo "configure:6674: checking for assembler offsetable %lo() support" >&5
echo "configure:6816: checking for assembler offsetable %lo() support" >&5
if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -6709,7 +6851,7 @@ EOF
i[34567]86-*-*)
echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
echo "configure:6713: checking assembler instructions" >&5
echo "configure:6855: checking assembler instructions" >&5
gcc_cv_as_instructions=
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then
......@@ -6738,7 +6880,7 @@ EOF
esac
echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6
echo "configure:6742: checking assembler dwarf2 debug_line support" >&5
echo "configure:6884: checking assembler dwarf2 debug_line support" >&5
gcc_cv_as_dwarf2_debug_line=no
# ??? Not all targets support dwarf2 debug_line, even within a version
# of gas. Moreover, we need to emit a valid instruction to trigger any
......@@ -6928,7 +7070,7 @@ EOF
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
echo "configure:6932: checking whether to enable maintainer-specific portions of Makefiles" >&5
echo "configure:7074: checking whether to enable maintainer-specific portions of Makefiles" >&5
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
enableval="$enable_maintainer_mode"
......
gcc/configure.in
......@@ -544,7 +544,7 @@ fi
dnl Disabled until we have a complete test for buggy enum bitfields.
dnl gcc_AC_C_ENUM_BF_UNSIGNED
AC_CHECK_FUNCS(strtoul bsearch popen \
AC_CHECK_FUNCS(strtoul bsearch popen times clock \
strchr strrchr kill getrlimit setrlimit atoll atoq \
sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
fputs_unlocked getrusage iconv nl_langinfo lstat)
......@@ -591,7 +591,7 @@ saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
gcc_AC_CHECK_DECLS(getenv atol sbrk abort atof getcwd getwd \
strsignal putc_unlocked fputs_unlocked strstr environ errno \
malloc realloc calloc free basename getopt, , ,[
malloc realloc calloc free basename getopt clock, , ,[
#include "ansidecl.h"
#include "system.h"])
......@@ -603,6 +603,40 @@ gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[
#endif
])
gcc_AC_CHECK_DECLS(times, , ,[
#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif
])
# More time-related stuff.
AC_CACHE_CHECK(for struct tms, ac_cv_struct_tms, [
AC_TRY_COMPILE([
#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif
], [struct tms tms;], ac_cv_struct_tms=yes, ac_cv_struct_tms=no)])
if test $ac_cv_struct_tms = yes; then
AC_DEFINE(HAVE_STRUCT_TMS, 1,
[Define if <sys/times.h> defines struct tms.])
fi
# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
# revisit after autoconf 2.50.
AC_CACHE_CHECK(for clock_t, gcc_cv_type_clock_t, [
AC_TRY_COMPILE([
#include "ansidecl.h"
#include "system.h"
], [clock_t x;], gcc_cv_type_clock_t=yes, gcc_cv_type_clock_t=no)])
if test $gcc_cv_type_clock_t = yes; then
AC_DEFINE(HAVE_CLOCK_T, 1,
[Define if <time.h> defines clock_t.])
fi
# Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
CFLAGS="$saved_CFLAGS"
......
gcc/timevar.c
......@@ -26,13 +26,76 @@
#ifdef HAVE_SYS_TIMES_H
# include <sys/times.h>
#endif
#ifdef HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
#ifdef NEED_DECLARATION_GETRUSAGE
#ifndef HAVE_CLOCK_T
typedef int clock_t;
#endif
#ifndef HAVE_STRUCT_TMS
struct tms
{
clock_t tms_utime;
clock_t tms_stime;
clock_t tms_cutime;
clock_t tms_cstime;
};
#endif
#if defined HAVE_DECL_GETRUSAGE && !HAVE_DECL_GETRUSAGE
extern int getrusage PARAMS ((int, struct rusage *));
#endif
#if defined HAVE_DECL_TIMES && !HAVE_DECL_TIMES
extern clock_t times PARAMS ((struct tms *));
#endif
#if defined HAVE_DECL_CLOCK && !HAVE_DECL_CLOCK
extern clock_t clock PARAMS ((void));
#endif
#ifndef RUSAGE_SELF
# define RUSAGE_SELF 0
#endif
/* Calculation of scale factor to convert ticks to microseconds.
We mustn't use CLOCKS_PER_SEC except with clock(). */
#if HAVE_SYSCONF && defined _SC_CLK_TCK
# define TICKS_PER_SECOND sysconf (_SC_CLK_TCK) /* POSIX 1003.1-1996 */
#else
# ifdef CLK_TCK
# define TICKS_PER_SECOND CLK_TCK /* POSIX 1003.1-1988; obsolescent */
# else
# ifdef HZ
# define TICKS_PER_SECOND HZ /* traditional UNIX */
# else
# define TICKS_PER_SECOND 100 /* often the correct value */
# endif
# endif
#endif
#define TICKS_TO_USEC (1000000 / TICKS_PER_SECOND)
#define CLOCKS_TO_USEC (1000000 / CLOCKS_PER_SEC)
/* Prefer times to getrusage to clock (each gives successively less
information). */
#ifdef HAVE_TIMES
# define USE_TIMES
# define HAVE_USER_TIME
# define HAVE_SYS_TIME
# define HAVE_WALL_TIME
#else
#ifdef HAVE_GETRUSAGE
# define USE_GETRUSAGE
# define HAVE_USER_TIME
# define HAVE_SYS_TIME
#else
#ifdef HAVE_CLOCK
# define USE_CLOCK
# define HAVE_USER_TIME
#endif
#endif
#endif
#include "flags.h"
#include "timevar.h"
......@@ -114,85 +177,36 @@ get_time (now)
if (!TIMEVAR_ENABLE)
return;
#ifdef __BEOS__
/* Nothing. */
#else /* not BeOS */
#if defined (_WIN32) && !defined (__CYGWIN__)
if (clock () >= 0)
now->user = clock () * 1000;
#define HAVE_USER_TIME
#else /* not _WIN32 */
#ifdef _SC_CLK_TCK
{
static int tick;
#ifdef USE_TIMES
/* libc is very likely to have snuck a call to sysconf() into one
of the underlying constants, and that can make system calls, so
we have to precompute the value. Whose wonderful idea was it
to make all those _constants_ variable at run time, anyway? */
static int ticks_to_usec;
struct tms tms;
if (tick == 0)
tick = 1000000 / sysconf (_SC_CLK_TCK);
now->wall = times (&tms) * tick;
now->user = tms.tms_utime * tick;
now->sys = tms.tms_stime * tick;
}
#define HAVE_USER_TIME
#define HAVE_SYS_TIME
#define HAVE_WALL_TIME
if (ticks_to_usec == 0)
ticks_to_usec = TICKS_TO_USEC;
#else
#ifdef USG
{
struct tms tms;
# if HAVE_SYSCONF && defined _SC_CLK_TCK
# define TICKS_PER_SECOND sysconf (_SC_CLK_TCK) /* POSIX 1003.1-1996 */
# else
# ifdef CLK_TCK
# define TICKS_PER_SECOND CLK_TCK /* POSIX 1003.1-1988; obsolescent */
# else
# define TICKS_PER_SECOND HZ /* traditional UNIX */
# endif
# endif
now->wall = times (&tms) * (1000000 / TICKS_PER_SECOND);
now->user = tms.tms_utime * (1000000 / TICKS_PER_SECOND);
now->sys = tms.tms_stime * (1000000 / TICKS_PER_SECOND);
}
#define HAVE_USER_TIME
#define HAVE_SYS_TIME
#define HAVE_WALL_TIME
#else
#ifndef VMS
{
now->wall = times (&tms) * ticks_to_usec;
now->user = tms.tms_utime * ticks_to_usec;
now->sys = tms.tms_stime * ticks_to_usec;
#endif
#ifdef USE_GETRUSAGE
struct rusage rusage;
getrusage (0, &rusage);
getrusage (RUSAGE_SELF, &rusage);
now->user
= rusage.ru_utime.tv_sec * 1000000 + rusage.ru_utime.tv_usec;
now->sys
= rusage.ru_stime.tv_sec * 1000000 + rusage.ru_stime.tv_usec;
#endif
#ifdef USE_CLOCK
static int clocks_to_usec;
if (clocks_to_usec == 0)
clocks_to_usec = CLOCKS_TO_USEC;
now->user = clock () * clocks_to_usec;
#endif
}
#define HAVE_USER_TIME
#define HAVE_SYS_TIME
#else /* VMS */
{
struct
{
int proc_user_time;
int proc_system_time;
int child_user_time;
int child_system_time;
} vms_times;
now->wall = times ((void *) &vms_times) * 10000;
now->user = vms_times.proc_user_time * 10000;
now->sys = vms_times.proc_system_time * 10000;
}
#define HAVE_USER_TIME
#define HAVE_SYS_TIME
#define HAVE_WALL_TIME
#endif /* VMS */
#endif /* USG */
#endif /* _SC_CLK_TCK */
#endif /* _WIN32 */
#endif /* __BEOS__ */
}
/* Add the difference between STOP_TIME and START_TIME to TIMER. */
......
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