зеркало из https://github.com/mozilla/pjs.git
Bug 405992: Implement native atomic operations for Linux/ARM. The patch is
contributed by Ilpo Ruotsalainen <ilpo.ruotsalainen@movial.fi>. r=wtc. Modified files: configure.in configure _linux.h
This commit is contained in:
wtc%google.com
Родитель
fdf7ecbe9c
Коммит
4f012ce578
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@ -41,6 +41,9 @@ ac_help="$ac_help
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--enable-mdupdate Enable use of certain compilers' mdupdate feature"
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ac_help="$ac_help
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--enable-cplus Enable some c++ api routines"
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ac_help="$ac_help
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--with-arm-kuser Use kuser helpers (Linux/ARM only)
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(Requires kernel 2.6.13 or later)"
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ac_help="$ac_help
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--with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)"
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ac_help="$ac_help
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@ -625,7 +628,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
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fi
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echo $ac_n "checking host system type""... $ac_c" 1>&6
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echo "configure:629: checking host system type" >&5
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echo "configure:632: checking host system type" >&5
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host_alias=$host
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case "$host_alias" in
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@ -646,7 +649,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$host" 1>&6
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echo $ac_n "checking target system type""... $ac_c" 1>&6
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echo "configure:650: checking target system type" >&5
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echo "configure:653: checking target system type" >&5
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target_alias=$target
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case "$target_alias" in
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@ -664,7 +667,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$target" 1>&6
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echo $ac_n "checking build system type""... $ac_c" 1>&6
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echo "configure:668: checking build system type" >&5
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echo "configure:671: checking build system type" >&5
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build_alias=$build
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case "$build_alias" in
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@ -735,7 +738,7 @@ do
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# Extract the first word of "$ac_prog", so it can be a program name with args.
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set dummy $ac_prog; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:739: checking for $ac_word" >&5
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echo "configure:742: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -940,6 +943,18 @@ if test "${enable_cplus+set}" = set; then
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fi
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# Check whether --with-arm-kuser or --without-arm-kuser was given.
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if test "${with_arm_kuser+set}" = set; then
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withval="$with_arm_kuser"
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if test "$withval" = "yes"; then
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cat >> confdefs.h <<\EOF
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#define _PR_ARM_KUSER 1
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EOF
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fi
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fi
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# Check whether --with-macos-sdk or --without-macos-sdk was given.
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if test "${with_macos_sdk+set}" = set; then
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withval="$with_macos_sdk"
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@ -1051,7 +1066,7 @@ if test -z "$SKIP_PATH_CHECKS"; then
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# Extract the first word of "$WHOAMI whoami", so it can be a program name with args.
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set dummy $WHOAMI whoami; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1055: checking for $ac_word" >&5
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echo "configure:1070: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_path_WHOAMI'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1122,13 +1137,13 @@ if test "$target" != "$host"; then
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_SAVE_LDFLAGS="$LDFLAGS"
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echo $ac_n "checking for $host compiler""... $ac_c" 1>&6
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echo "configure:1126: checking for $host compiler" >&5
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echo "configure:1141: checking for $host compiler" >&5
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for ac_prog in $HOST_CC gcc cc /usr/ucb/cc
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do
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# Extract the first word of "$ac_prog", so it can be a program name with args.
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set dummy $ac_prog; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1132: checking for $ac_word" >&5
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echo "configure:1147: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_HOST_CC'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1174,16 +1189,16 @@ test -n "$HOST_CC" || HOST_CC=""""
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LDFLAGS="$HOST_LDFLAGS"
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echo $ac_n "checking whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works""... $ac_c" 1>&6
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echo "configure:1178: checking whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works" >&5
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echo "configure:1193: checking whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works" >&5
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cat > conftest.$ac_ext <<EOF
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#line 1180 "configure"
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#line 1195 "configure"
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#include "confdefs.h"
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int main() {
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return(0);
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; return 0; }
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EOF
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if { (eval echo configure:1187: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:1202: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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ac_cv_prog_host_cc_works=1 echo "$ac_t""yes" 1>&6
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else
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@ -1212,7 +1227,7 @@ do
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# Extract the first word of "$ac_prog", so it can be a program name with args.
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set dummy $ac_prog; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1216: checking for $ac_word" >&5
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echo "configure:1231: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1246,7 +1261,7 @@ test -n "$CC" || CC="echo"
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# Extract the first word of "gcc", so it can be a program name with args.
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set dummy gcc; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1250: checking for $ac_word" >&5
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echo "configure:1265: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1276,7 +1291,7 @@ if test -z "$CC"; then
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# Extract the first word of "cc", so it can be a program name with args.
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set dummy cc; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1280: checking for $ac_word" >&5
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echo "configure:1295: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1327,7 +1342,7 @@ fi
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# Extract the first word of "cl", so it can be a program name with args.
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set dummy cl; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1331: checking for $ac_word" >&5
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echo "configure:1346: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1359,7 +1374,7 @@ fi
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fi
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echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
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echo "configure:1363: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
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echo "configure:1378: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
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ac_ext=c
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# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
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@ -1370,12 +1385,12 @@ cross_compiling=$ac_cv_prog_cc_cross
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cat > conftest.$ac_ext << EOF
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#line 1374 "configure"
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#line 1389 "configure"
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#include "confdefs.h"
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main(){return(0);}
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EOF
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if { (eval echo configure:1379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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ac_cv_prog_cc_works=yes
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# If we can't run a trivial program, we are probably using a cross compiler.
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if (./conftest; exit) 2>/dev/null; then
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@ -1401,12 +1416,12 @@ if test $ac_cv_prog_cc_works = no; then
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{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
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fi
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echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
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echo "configure:1405: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
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echo "configure:1420: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
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echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
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cross_compiling=$ac_cv_prog_cc_cross
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echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
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echo "configure:1410: checking whether we are using GNU C" >&5
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echo "configure:1425: checking whether we are using GNU C" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1415,7 +1430,7 @@ else
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yes;
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#endif
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EOF
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if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1419: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
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if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1434: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
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ac_cv_prog_gcc=yes
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else
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ac_cv_prog_gcc=no
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@ -1434,7 +1449,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
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ac_save_CFLAGS="$CFLAGS"
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CFLAGS=
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echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
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echo "configure:1438: checking whether ${CC-cc} accepts -g" >&5
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echo "configure:1453: checking whether ${CC-cc} accepts -g" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1471,7 +1486,7 @@ do
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# Extract the first word of "$ac_prog", so it can be a program name with args.
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set dummy $ac_prog; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1475: checking for $ac_word" >&5
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echo "configure:1490: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1507,7 +1522,7 @@ do
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# Extract the first word of "$ac_prog", so it can be a program name with args.
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set dummy $ac_prog; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1511: checking for $ac_word" >&5
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echo "configure:1526: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1539,7 +1554,7 @@ test -n "$CXX" || CXX="gcc"
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echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
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echo "configure:1543: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
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echo "configure:1558: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
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ac_ext=C
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# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
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@ -1550,12 +1565,12 @@ cross_compiling=$ac_cv_prog_cxx_cross
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cat > conftest.$ac_ext << EOF
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#line 1554 "configure"
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#line 1569 "configure"
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#include "confdefs.h"
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int main(){return(0);}
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EOF
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if { (eval echo configure:1559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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ac_cv_prog_cxx_works=yes
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# If we can't run a trivial program, we are probably using a cross compiler.
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if (./conftest; exit) 2>/dev/null; then
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@ -1581,12 +1596,12 @@ if test $ac_cv_prog_cxx_works = no; then
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{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
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fi
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echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
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echo "configure:1585: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
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echo "configure:1600: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
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echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
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cross_compiling=$ac_cv_prog_cxx_cross
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echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
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echo "configure:1590: checking whether we are using GNU C++" >&5
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echo "configure:1605: checking whether we are using GNU C++" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1595,7 +1610,7 @@ else
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yes;
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#endif
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EOF
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if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1599: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
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if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1614: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
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ac_cv_prog_gxx=yes
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else
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ac_cv_prog_gxx=no
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|
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@ -1614,7 +1629,7 @@ ac_test_CXXFLAGS="${CXXFLAGS+set}"
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ac_save_CXXFLAGS="$CXXFLAGS"
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CXXFLAGS=
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echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
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echo "configure:1618: checking whether ${CXX-g++} accepts -g" >&5
|
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echo "configure:1633: checking whether ${CXX-g++} accepts -g" >&5
|
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if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
|
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else
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|
|
@ -1659,7 +1674,7 @@ do
|
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# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
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echo "configure:1663: checking for $ac_word" >&5
|
||||
echo "configure:1678: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
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||||
|
|
@ -1694,7 +1709,7 @@ do
|
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# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
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echo "configure:1698: checking for $ac_word" >&5
|
||||
echo "configure:1713: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
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||||
|
|
@ -1729,7 +1744,7 @@ do
|
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# Extract the first word of "$ac_prog", so it can be a program name with args.
|
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set dummy $ac_prog; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
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echo "configure:1733: checking for $ac_word" >&5
|
||||
echo "configure:1748: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
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|
|
@ -1764,7 +1779,7 @@ do
|
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# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1768: checking for $ac_word" >&5
|
||||
echo "configure:1783: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
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||||
|
|
@ -1799,7 +1814,7 @@ do
|
|||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1803: checking for $ac_word" >&5
|
||||
echo "configure:1818: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1834,7 +1849,7 @@ do
|
|||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1838: checking for $ac_word" >&5
|
||||
echo "configure:1853: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1869,7 +1884,7 @@ else
|
|||
# Extract the first word of "gcc", so it can be a program name with args.
|
||||
set dummy gcc; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1873: checking for $ac_word" >&5
|
||||
echo "configure:1888: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1899,7 +1914,7 @@ if test -z "$CC"; then
|
|||
# Extract the first word of "cc", so it can be a program name with args.
|
||||
set dummy cc; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1903: checking for $ac_word" >&5
|
||||
echo "configure:1918: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1950,7 +1965,7 @@ fi
|
|||
# Extract the first word of "cl", so it can be a program name with args.
|
||||
set dummy cl; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1954: checking for $ac_word" >&5
|
||||
echo "configure:1969: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1982,7 +1997,7 @@ fi
|
|||
fi
|
||||
|
||||
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
|
||||
echo "configure:1986: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
||||
echo "configure:2001: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
||||
|
||||
ac_ext=c
|
||||
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
||||
|
|
@ -1993,12 +2008,12 @@ cross_compiling=$ac_cv_prog_cc_cross
|
|||
|
||||
cat > conftest.$ac_ext << EOF
|
||||
|
||||
#line 1997 "configure"
|
||||
#line 2012 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
main(){return(0);}
|
||||
EOF
|
||||
if { (eval echo configure:2002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
ac_cv_prog_cc_works=yes
|
||||
# If we can't run a trivial program, we are probably using a cross compiler.
|
||||
if (./conftest; exit) 2>/dev/null; then
|
||||
|
|
@ -2024,12 +2039,12 @@ if test $ac_cv_prog_cc_works = no; then
|
|||
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
|
||||
fi
|
||||
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
|
||||
echo "configure:2028: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
|
||||
echo "configure:2043: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
|
||||
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
|
||||
cross_compiling=$ac_cv_prog_cc_cross
|
||||
|
||||
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
|
||||
echo "configure:2033: checking whether we are using GNU C" >&5
|
||||
echo "configure:2048: checking whether we are using GNU C" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2038,7 +2053,7 @@ else
|
|||
yes;
|
||||
#endif
|
||||
EOF
|
||||
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2042: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2057: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||
ac_cv_prog_gcc=yes
|
||||
else
|
||||
ac_cv_prog_gcc=no
|
||||
|
|
@ -2057,7 +2072,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
|
|||
ac_save_CFLAGS="$CFLAGS"
|
||||
CFLAGS=
|
||||
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
|
||||
echo "configure:2061: checking whether ${CC-cc} accepts -g" >&5
|
||||
echo "configure:2076: checking whether ${CC-cc} accepts -g" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2097,7 +2112,7 @@ do
|
|||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:2101: checking for $ac_word" >&5
|
||||
echo "configure:2116: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2129,7 +2144,7 @@ test -n "$CXX" || CXX="gcc"
|
|||
|
||||
|
||||
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
|
||||
echo "configure:2133: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
|
||||
echo "configure:2148: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
|
||||
|
||||
ac_ext=C
|
||||
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
||||
|
|
@ -2140,12 +2155,12 @@ cross_compiling=$ac_cv_prog_cxx_cross
|
|||
|
||||
cat > conftest.$ac_ext << EOF
|
||||
|
||||
#line 2144 "configure"
|
||||
#line 2159 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main(){return(0);}
|
||||
EOF
|
||||
if { (eval echo configure:2149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
ac_cv_prog_cxx_works=yes
|
||||
# If we can't run a trivial program, we are probably using a cross compiler.
|
||||
if (./conftest; exit) 2>/dev/null; then
|
||||
|
|
@ -2171,12 +2186,12 @@ if test $ac_cv_prog_cxx_works = no; then
|
|||
{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
|
||||
fi
|
||||
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
|
||||
echo "configure:2175: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
|
||||
echo "configure:2190: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
|
||||
echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
|
||||
cross_compiling=$ac_cv_prog_cxx_cross
|
||||
|
||||
echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
|
||||
echo "configure:2180: checking whether we are using GNU C++" >&5
|
||||
echo "configure:2195: checking whether we are using GNU C++" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2185,7 +2200,7 @@ else
|
|||
yes;
|
||||
#endif
|
||||
EOF
|
||||
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:2189: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:2204: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||
ac_cv_prog_gxx=yes
|
||||
else
|
||||
ac_cv_prog_gxx=no
|
||||
|
|
@ -2204,7 +2219,7 @@ ac_test_CXXFLAGS="${CXXFLAGS+set}"
|
|||
ac_save_CXXFLAGS="$CXXFLAGS"
|
||||
CXXFLAGS=
|
||||
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
|
||||
echo "configure:2208: checking whether ${CXX-g++} accepts -g" >&5
|
||||
echo "configure:2223: checking whether ${CXX-g++} accepts -g" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2238,7 +2253,7 @@ fi
|
|||
fi
|
||||
fi
|
||||
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
|
||||
echo "configure:2242: checking how to run the C preprocessor" >&5
|
||||
echo "configure:2257: checking how to run the C preprocessor" >&5
|
||||
# On Suns, sometimes $CPP names a directory.
|
||||
if test -n "$CPP" && test -d "$CPP"; then
|
||||
CPP=
|
||||
|
|
@ -2253,13 +2268,13 @@ else
|
|||
# On the NeXT, cc -E runs the code through the compiler's parser,
|
||||
# not just through cpp.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2257 "configure"
|
||||
#line 2272 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <assert.h>
|
||||
Syntax Error
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:2263: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:2278: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
:
|
||||
|
|
@ -2270,13 +2285,13 @@ else
|
|||
rm -rf conftest*
|
||||
CPP="${CC-cc} -E -traditional-cpp"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2274 "configure"
|
||||
#line 2289 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <assert.h>
|
||||
Syntax Error
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:2280: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:2295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
:
|
||||
|
|
@ -2287,13 +2302,13 @@ else
|
|||
rm -rf conftest*
|
||||
CPP="${CC-cc} -nologo -E"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2291 "configure"
|
||||
#line 2306 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <assert.h>
|
||||
Syntax Error
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:2297: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:2312: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
:
|
||||
|
|
@ -2320,7 +2335,7 @@ echo "$ac_t""$CPP" 1>&6
|
|||
# Extract the first word of "ranlib", so it can be a program name with args.
|
||||
set dummy ranlib; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:2324: checking for $ac_word" >&5
|
||||
echo "configure:2339: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2352,7 +2367,7 @@ do
|
|||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:2356: checking for $ac_word" >&5
|
||||
echo "configure:2371: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_path_AS'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2393,7 +2408,7 @@ do
|
|||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:2397: checking for $ac_word" >&5
|
||||
echo "configure:2412: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_path_AR'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2434,7 +2449,7 @@ do
|
|||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:2438: checking for $ac_word" >&5
|
||||
echo "configure:2453: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2475,7 +2490,7 @@ do
|
|||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:2479: checking for $ac_word" >&5
|
||||
echo "configure:2494: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_path_STRIP'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2516,7 +2531,7 @@ do
|
|||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:2520: checking for $ac_word" >&5
|
||||
echo "configure:2535: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_path_WINDRES'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2584,7 +2599,7 @@ else
|
|||
fi
|
||||
|
||||
echo $ac_n "checking for gcc -pipe support""... $ac_c" 1>&6
|
||||
echo "configure:2588: checking for gcc -pipe support" >&5
|
||||
echo "configure:2603: checking for gcc -pipe support" >&5
|
||||
if test -n "$GNU_CC" && test -n "$GNU_CXX" && test -n "$GNU_AS"; then
|
||||
echo '#include <stdio.h>' > dummy-hello.c
|
||||
echo 'int main() { printf("Hello World\n"); return 0; }' >> dummy-hello.c
|
||||
|
|
@ -2599,14 +2614,14 @@ if test -n "$GNU_CC" && test -n "$GNU_CXX" && test -n "$GNU_AS"; then
|
|||
_SAVE_CFLAGS=$CFLAGS
|
||||
CFLAGS="$CFLAGS -pipe"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2603 "configure"
|
||||
#line 2618 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdio.h>
|
||||
int main() {
|
||||
printf("Hello World\n");
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2610: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
_res_gcc_pipe="yes"
|
||||
else
|
||||
|
|
@ -2633,7 +2648,7 @@ fi
|
|||
|
||||
if test "$GNU_CC"; then
|
||||
echo $ac_n "checking for visibility(hidden) attribute""... $ac_c" 1>&6
|
||||
echo "configure:2637: checking for visibility(hidden) attribute" >&5
|
||||
echo "configure:2652: checking for visibility(hidden) attribute" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_visibility_hidden'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2657,7 +2672,7 @@ echo "$ac_t""$ac_cv_visibility_hidden" 1>&6
|
|||
EOF
|
||||
|
||||
echo $ac_n "checking for visibility pragma support""... $ac_c" 1>&6
|
||||
echo "configure:2661: checking for visibility pragma support" >&5
|
||||
echo "configure:2676: checking for visibility pragma support" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_visibility_pragma'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2710,7 +2725,7 @@ do
|
|||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:2714: checking for $ac_word" >&5
|
||||
echo "configure:2729: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -2967,17 +2982,17 @@ EOF
|
|||
DSO_LDOPTS='-brtl -bnortllib -bM:SRE -bnoentry -bexpall -blibpath:/usr/lib:/lib'
|
||||
ac_safe=`echo "sys/atomic_op.h" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for sys/atomic_op.h""... $ac_c" 1>&6
|
||||
echo "configure:2971: checking for sys/atomic_op.h" >&5
|
||||
echo "configure:2986: checking for sys/atomic_op.h" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2976 "configure"
|
||||
#line 2991 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/atomic_op.h>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:2981: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:2996: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
|
|
@ -3134,7 +3149,7 @@ EOF
|
|||
_DEBUG_FLAGS='-gdwarf-2 -O0'
|
||||
MKSHLIB='$(CCC) $(DSO_LDOPTS) -o $@'
|
||||
echo $ac_n "checking for gethostbyaddr in -lbind""... $ac_c" 1>&6
|
||||
echo "configure:3138: checking for gethostbyaddr in -lbind" >&5
|
||||
echo "configure:3153: checking for gethostbyaddr in -lbind" >&5
|
||||
ac_lib_var=`echo bind'_'gethostbyaddr | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -3142,7 +3157,7 @@ else
|
|||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-lbind $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3146 "configure"
|
||||
#line 3161 "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
|
||||
|
|
@ -3153,7 +3168,7 @@ int main() {
|
|||
gethostbyaddr()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:3172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_lib_$ac_lib_var=yes"
|
||||
else
|
||||
|
|
@ -4488,17 +4503,17 @@ EOF
|
|||
_OPTIMIZE_FLAGS="$_OPTIMIZE_FLAGS -Olimit 4000"
|
||||
ac_safe=`echo "machine/builtins.h" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for machine/builtins.h""... $ac_c" 1>&6
|
||||
echo "configure:4492: checking for machine/builtins.h" >&5
|
||||
echo "configure:4507: checking for machine/builtins.h" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 4497 "configure"
|
||||
#line 4512 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <machine/builtins.h>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:4502: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:4517: \"$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*
|
||||
|
|
@ -5068,7 +5083,7 @@ case $target in
|
|||
;;
|
||||
*)
|
||||
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
|
||||
echo "configure:5072: checking for dlopen in -ldl" >&5
|
||||
echo "configure:5087: checking for dlopen in -ldl" >&5
|
||||
ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -5076,7 +5091,7 @@ else
|
|||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-ldl $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 5080 "configure"
|
||||
#line 5095 "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
|
||||
|
|
@ -5087,7 +5102,7 @@ int main() {
|
|||
dlopen()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:5091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:5106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_lib_$ac_lib_var=yes"
|
||||
else
|
||||
|
|
@ -5104,17 +5119,17 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
|
|||
echo "$ac_t""yes" 1>&6
|
||||
ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6
|
||||
echo "configure:5108: checking for dlfcn.h" >&5
|
||||
echo "configure:5123: checking for dlfcn.h" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 5113 "configure"
|
||||
#line 5128 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <dlfcn.h>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:5118: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:5133: \"$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*
|
||||
|
|
@ -5147,13 +5162,13 @@ esac
|
|||
|
||||
if test $ac_cv_prog_gcc = yes; then
|
||||
echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
|
||||
echo "configure:5151: checking whether ${CC-cc} needs -traditional" >&5
|
||||
echo "configure:5166: checking whether ${CC-cc} needs -traditional" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
ac_pattern="Autoconf.*'x'"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 5157 "configure"
|
||||
#line 5172 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sgtty.h>
|
||||
Autoconf TIOCGETP
|
||||
|
|
@ -5171,7 +5186,7 @@ rm -f conftest*
|
|||
|
||||
if test $ac_cv_prog_gcc_traditional = no; then
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 5175 "configure"
|
||||
#line 5190 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <termio.h>
|
||||
Autoconf TCGETA
|
||||
|
|
@ -5195,12 +5210,12 @@ fi
|
|||
for ac_func in lchown strerror
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:5199: checking for $ac_func" >&5
|
||||
echo "configure:5214: 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 5204 "configure"
|
||||
#line 5219 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -5223,7 +5238,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:5227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:5242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -5264,7 +5279,7 @@ hpux*)
|
|||
if test -z "$GNU_CC"; then
|
||||
|
||||
echo $ac_n "checking for +Olit support""... $ac_c" 1>&6
|
||||
echo "configure:5268: checking for +Olit support" >&5
|
||||
echo "configure:5283: checking for +Olit support" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_hpux_usable_olit_option'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -5303,7 +5318,7 @@ darwin*)
|
|||
*)
|
||||
|
||||
echo $ac_n "checking for pthread_create in -lpthreads""... $ac_c" 1>&6
|
||||
echo "configure:5307: checking for pthread_create in -lpthreads" >&5
|
||||
echo "configure:5322: checking for pthread_create in -lpthreads" >&5
|
||||
echo "
|
||||
#include <pthread.h>
|
||||
void *foo(void *v) { return v; }
|
||||
|
|
@ -5325,7 +5340,7 @@ echo "
|
|||
echo "$ac_t""no" 1>&6
|
||||
|
||||
echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
|
||||
echo "configure:5329: checking for pthread_create in -lpthread" >&5
|
||||
echo "configure:5344: checking for pthread_create in -lpthread" >&5
|
||||
echo "
|
||||
#include <pthread.h>
|
||||
void *foo(void *v) { return v; }
|
||||
|
|
@ -5347,7 +5362,7 @@ echo "
|
|||
echo "$ac_t""no" 1>&6
|
||||
|
||||
echo $ac_n "checking for pthread_create in -lc_r""... $ac_c" 1>&6
|
||||
echo "configure:5351: checking for pthread_create in -lc_r" >&5
|
||||
echo "configure:5366: checking for pthread_create in -lc_r" >&5
|
||||
echo "
|
||||
#include <pthread.h>
|
||||
void *foo(void *v) { return v; }
|
||||
|
|
@ -5369,7 +5384,7 @@ echo "
|
|||
echo "$ac_t""no" 1>&6
|
||||
|
||||
echo $ac_n "checking for pthread_create in -lc""... $ac_c" 1>&6
|
||||
echo "configure:5373: checking for pthread_create in -lc" >&5
|
||||
echo "configure:5388: checking for pthread_create in -lc" >&5
|
||||
echo "
|
||||
#include <pthread.h>
|
||||
void *foo(void *v) { return v; }
|
||||
|
|
@ -5514,7 +5529,7 @@ if test -n "$USE_PTHREADS"; then
|
|||
rm -f conftest*
|
||||
ac_cv_have_dash_pthread=no
|
||||
echo $ac_n "checking whether ${CC-cc} accepts -pthread""... $ac_c" 1>&6
|
||||
echo "configure:5518: checking whether ${CC-cc} accepts -pthread" >&5
|
||||
echo "configure:5533: checking whether ${CC-cc} accepts -pthread" >&5
|
||||
echo 'int main() { return 0; }' | cat > conftest.c
|
||||
${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
|
||||
if test $? -eq 0; then
|
||||
|
|
@ -5537,7 +5552,7 @@ echo "configure:5518: checking whether ${CC-cc} accepts -pthread" >&5
|
|||
ac_cv_have_dash_pthreads=no
|
||||
if test "$ac_cv_have_dash_pthread" = "no"; then
|
||||
echo $ac_n "checking whether ${CC-cc} accepts -pthreads""... $ac_c" 1>&6
|
||||
echo "configure:5541: checking whether ${CC-cc} accepts -pthreads" >&5
|
||||
echo "configure:5556: checking whether ${CC-cc} accepts -pthreads" >&5
|
||||
echo 'int main() { return 0; }' | cat > conftest.c
|
||||
${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
|
||||
if test $? -eq 0; then
|
||||
|
|
|
|||
|
|
@ -243,6 +243,13 @@ AC_ARG_ENABLE(cplus,
|
|||
USE_CPLUS=1
|
||||
fi])
|
||||
|
||||
AC_ARG_WITH(arm-kuser,
|
||||
[ --with-arm-kuser Use kuser helpers (Linux/ARM only)
|
||||
(Requires kernel 2.6.13 or later)],
|
||||
[ if test "$withval" = "yes"; then
|
||||
AC_DEFINE(_PR_ARM_KUSER)
|
||||
fi ])
|
||||
|
||||
dnl ========================================================
|
||||
dnl = Mac OS X SDK support
|
||||
dnl ========================================================
|
||||
|
|
|
|||
|
|
@ -207,6 +207,50 @@ extern PRInt32 _PR_ppc_AtomicSet(PRInt32 *val, PRInt32 newval);
|
|||
})
|
||||
#endif
|
||||
|
||||
#if defined(__arm__) && defined(_PR_ARM_KUSER)
|
||||
#define _PR_HAVE_ATOMIC_OPS
|
||||
#define _MD_INIT_ATOMIC()
|
||||
|
||||
/*
|
||||
* The kernel provides this helper function at a fixed address with a fixed
|
||||
* ABI signature, directly callable from user space.
|
||||
*
|
||||
* Definition:
|
||||
* Atomically store newval in *ptr if *ptr is equal to oldval.
|
||||
* Return zero if *ptr was changed or non-zero if no exchange happened.
|
||||
*/
|
||||
typedef int (__kernel_cmpxchg_t)(int oldval, int newval, volatile int *ptr);
|
||||
#define __kernel_cmpxchg (*(__kernel_cmpxchg_t *)0xffff0fc0)
|
||||
|
||||
#define _MD_ATOMIC_INCREMENT(ptr) _MD_ATOMIC_ADD(ptr, 1)
|
||||
#define _MD_ATOMIC_DECREMENT(ptr) _MD_ATOMIC_ADD(ptr, -1)
|
||||
|
||||
static inline PRInt32 _MD_ATOMIC_ADD(PRInt32 *ptr, PRInt32 n)
|
||||
{
|
||||
PRInt32 ov, nv;
|
||||
volatile PRInt32 *vp = ptr;
|
||||
|
||||
do {
|
||||
ov = *vp;
|
||||
nv = ov + n;
|
||||
} while (__kernel_cmpxchg(ov, nv, vp));
|
||||
|
||||
return nv;
|
||||
}
|
||||
|
||||
static inline PRInt32 _MD_ATOMIC_SET(PRInt32 *ptr, PRInt32 nv)
|
||||
{
|
||||
PRInt32 ov;
|
||||
volatile PRInt32 *vp = ptr;
|
||||
|
||||
do {
|
||||
ov = *vp;
|
||||
} while (__kernel_cmpxchg(ov, nv, vp));
|
||||
|
||||
return ov;
|
||||
}
|
||||
#endif
|
||||
|
||||
#define USE_SETJMP
|
||||
#if defined(__GLIBC__) && __GLIBC__ >= 2
|
||||
#define _PR_POLL_AVAILABLE
|
||||
|
|
|
|||
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