mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-21 13:34:40 +03:00
Configuration-time O_DIRECT setting.
This commit is contained in:
Alasdair Kergon
parent
40e975869b
commit
2dc95e1c41
217
configure
vendored
217
configure
vendored
@ -30,6 +30,8 @@ ac_help="$ac_help
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--enable-debug Enable debugging"
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ac_help="$ac_help
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--disable-devmapper Disable device-mapper interaction"
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ac_help="$ac_help
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--disable-o_direct Disable O_DIRECT"
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# Initialize some variables set by options.
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# The variables have the same names as the options, with
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@ -561,12 +563,12 @@ ac_config_sub=$ac_aux_dir/config.sub
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ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
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for ac_prog in mawk gawk nawk awk
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for ac_prog in gawk mawk nawk awk
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do
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# Extract the first word of "$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:570: checking for $ac_word" >&5
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echo "configure:572: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -598,7 +600,7 @@ done
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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:602: checking for $ac_word" >&5
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echo "configure:604: 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) $ac_c" 1>&6
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else
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@ -628,7 +630,7 @@ if test -z "$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:632: checking for $ac_word" >&5
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echo "configure:634: 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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@ -679,7 +681,7 @@ 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:683: checking for $ac_word" >&5
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echo "configure:685: 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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@ -711,7 +713,7 @@ fi
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fi
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echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
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echo "configure:715: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
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echo "configure:717: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
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ac_ext=c
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# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
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@ -722,12 +724,12 @@ cross_compiling=$ac_cv_prog_cc_cross
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cat > conftest.$ac_ext << EOF
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#line 726 "configure"
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#line 728 "configure"
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#include "confdefs.h"
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main(){return(0);}
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EOF
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if { (eval echo configure:731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:733: \"$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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@ -753,12 +755,12 @@ 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""... $ac_c" 1>&6
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echo "configure:757: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
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echo "configure:759: checking whether the C compiler ($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""... $ac_c" 1>&6
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echo "configure:762: checking whether we are using GNU C" >&5
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echo "configure:764: checking whether we are using GNU C" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -767,7 +769,7 @@ else
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yes;
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#endif
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EOF
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if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:771: \"$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:773: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
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ac_cv_prog_gcc=yes
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else
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ac_cv_prog_gcc=no
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@ -786,7 +788,7 @@ ac_test_CFLAGS="${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:790: checking whether ${CC-cc} accepts -g" >&5
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echo "configure:792: 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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@ -829,7 +831,7 @@ fi
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# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
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# ./install, which can be erroneously created by make from ./install.sh.
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echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
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echo "configure:833: checking for a BSD compatible install" >&5
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echo "configure:835: checking for a BSD compatible install" >&5
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if test -z "$INSTALL"; then
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if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -882,7 +884,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
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test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
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echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
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echo "configure:886: checking whether ln -s works" >&5
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echo "configure:888: checking whether ln -s works" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -903,7 +905,7 @@ else
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fi
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echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
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echo "configure:907: checking whether ${MAKE-make} sets \${MAKE}" >&5
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echo "configure:909: checking whether ${MAKE-make} sets \${MAKE}" >&5
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set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -932,7 +934,7 @@ fi
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# Extract the first word of "ranlib", so it can be a program name with args.
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set dummy ranlib; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:936: checking for $ac_word" >&5
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echo "configure:938: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -965,12 +967,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
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do
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ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
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echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
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echo "configure:969: checking for $ac_hdr that defines DIR" >&5
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echo "configure:971: checking for $ac_hdr that defines DIR" >&5
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if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 974 "configure"
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#line 976 "configure"
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#include "confdefs.h"
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#include <sys/types.h>
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#include <$ac_hdr>
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@ -978,7 +980,7 @@ int main() {
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DIR *dirp = 0;
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; return 0; }
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EOF
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if { (eval echo configure:982: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:984: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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eval "ac_cv_header_dirent_$ac_safe=yes"
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else
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@ -1003,7 +1005,7 @@ done
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# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
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if test $ac_header_dirent = dirent.h; then
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echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
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echo "configure:1007: checking for opendir in -ldir" >&5
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echo "configure:1009: checking for opendir in -ldir" >&5
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ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -1011,7 +1013,7 @@ else
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ac_save_LIBS="$LIBS"
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LIBS="-ldir $LIBS"
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cat > conftest.$ac_ext <<EOF
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#line 1015 "configure"
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#line 1017 "configure"
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#include "confdefs.h"
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/* Override any gcc2 internal prototype to avoid an error. */
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/* We use char because int might match the return type of a gcc2
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@ -1022,7 +1024,7 @@ int main() {
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opendir()
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; return 0; }
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EOF
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if { (eval echo configure:1026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_lib_$ac_lib_var=yes"
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else
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@ -1044,7 +1046,7 @@ fi
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else
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echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
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echo "configure:1048: checking for opendir in -lx" >&5
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echo "configure:1050: checking for opendir in -lx" >&5
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ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -1052,7 +1054,7 @@ else
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ac_save_LIBS="$LIBS"
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LIBS="-lx $LIBS"
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cat > conftest.$ac_ext <<EOF
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#line 1056 "configure"
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#line 1058 "configure"
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#include "confdefs.h"
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/* Override any gcc2 internal prototype to avoid an error. */
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/* We use char because int might match the return type of a gcc2
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@ -1063,7 +1065,7 @@ int main() {
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opendir()
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; return 0; }
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EOF
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if { (eval echo configure:1067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_lib_$ac_lib_var=yes"
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else
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@ -1086,7 +1088,7 @@ fi
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fi
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echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
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echo "configure:1090: checking how to run the C preprocessor" >&5
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echo "configure:1092: checking how to run the C preprocessor" >&5
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# On Suns, sometimes $CPP names a directory.
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if test -n "$CPP" && test -d "$CPP"; then
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CPP=
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@ -1101,13 +1103,13 @@ else
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# On the NeXT, cc -E runs the code through the compiler's parser,
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# not just through cpp.
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cat > conftest.$ac_ext <<EOF
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#line 1105 "configure"
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#line 1107 "configure"
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#include "confdefs.h"
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#include <assert.h>
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Syntax Error
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1111: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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{ (eval echo configure:1113: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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:
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@ -1118,13 +1120,13 @@ else
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rm -rf conftest*
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CPP="${CC-cc} -E -traditional-cpp"
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cat > conftest.$ac_ext <<EOF
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#line 1122 "configure"
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#line 1124 "configure"
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#include "confdefs.h"
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#include <assert.h>
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Syntax Error
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1128: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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{ (eval echo configure:1130: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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:
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@ -1135,13 +1137,13 @@ else
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rm -rf conftest*
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CPP="${CC-cc} -nologo -E"
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cat > conftest.$ac_ext <<EOF
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#line 1139 "configure"
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#line 1141 "configure"
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#include "confdefs.h"
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#include <assert.h>
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Syntax Error
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1145: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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{ (eval echo configure:1147: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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:
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@ -1166,12 +1168,12 @@ fi
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echo "$ac_t""$CPP" 1>&6
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echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
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echo "configure:1170: checking for ANSI C header files" >&5
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echo "configure:1172: checking for ANSI C header files" >&5
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if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1175 "configure"
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#line 1177 "configure"
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#include "confdefs.h"
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#include <stdlib.h>
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#include <stdarg.h>
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@ -1179,7 +1181,7 @@ else
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#include <float.h>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1183: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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{ (eval echo configure:1185: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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rm -rf conftest*
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@ -1196,7 +1198,7 @@ rm -f conftest*
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if test $ac_cv_header_stdc = yes; then
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# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
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cat > conftest.$ac_ext <<EOF
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#line 1200 "configure"
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#line 1202 "configure"
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#include "confdefs.h"
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#include <string.h>
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EOF
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@ -1214,7 +1216,7 @@ fi
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if test $ac_cv_header_stdc = yes; then
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# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
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cat > conftest.$ac_ext <<EOF
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#line 1218 "configure"
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#line 1220 "configure"
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#include "confdefs.h"
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#include <stdlib.h>
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EOF
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@ -1235,7 +1237,7 @@ if test "$cross_compiling" = yes; then
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:
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else
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cat > conftest.$ac_ext <<EOF
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#line 1239 "configure"
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#line 1241 "configure"
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#include "confdefs.h"
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#include <ctype.h>
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#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
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@ -1246,7 +1248,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
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exit (0); }
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EOF
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if { (eval echo configure:1250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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if { (eval echo configure:1252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
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:
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else
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@ -1273,17 +1275,17 @@ for ac_hdr in fcntl.h malloc.h sys/ioctl.h unistd.h
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do
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ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
|
||||
echo "configure:1277: checking for $ac_hdr" >&5
|
||||
echo "configure:1279: 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 1282 "configure"
|
||||
#line 1284 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <$ac_hdr>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1287: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:1289: \"$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*
|
||||
@ -1311,18 +1313,18 @@ done
|
||||
|
||||
|
||||
echo $ac_n "checking for working const""... $ac_c" 1>&6
|
||||
echo "configure:1315: checking for working const" >&5
|
||||
echo "configure:1317: checking for working const" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1320 "configure"
|
||||
#line 1322 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
|
||||
/* Ultrix mips cc rejects this. */
|
||||
typedef int charset[2]; const charset x = {0,0};
|
||||
typedef int charset[2]; const charset x;
|
||||
/* SunOS 4.1.1 cc rejects this. */
|
||||
char const *const *ccp;
|
||||
char **p;
|
||||
@ -1365,7 +1367,7 @@ ccp = (char const *const *) p;
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1369: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1371: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_c_const=yes
|
||||
else
|
||||
@ -1386,21 +1388,21 @@ EOF
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for inline""... $ac_c" 1>&6
|
||||
echo "configure:1390: checking for inline" >&5
|
||||
echo "configure:1392: checking for inline" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
ac_cv_c_inline=no
|
||||
for ac_kw in inline __inline__ __inline; do
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1397 "configure"
|
||||
#line 1399 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
} int $ac_kw foo() {
|
||||
} $ac_kw foo() {
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1404: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1406: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_c_inline=$ac_kw; break
|
||||
else
|
||||
@ -1426,12 +1428,12 @@ EOF
|
||||
esac
|
||||
|
||||
echo $ac_n "checking for off_t""... $ac_c" 1>&6
|
||||
echo "configure:1430: checking for off_t" >&5
|
||||
echo "configure:1432: checking for off_t" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1435 "configure"
|
||||
#line 1437 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#if STDC_HEADERS
|
||||
@ -1459,12 +1461,12 @@ EOF
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for pid_t""... $ac_c" 1>&6
|
||||
echo "configure:1463: checking for pid_t" >&5
|
||||
echo "configure:1465: checking for pid_t" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1468 "configure"
|
||||
#line 1470 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#if STDC_HEADERS
|
||||
@ -1492,12 +1494,12 @@ EOF
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for size_t""... $ac_c" 1>&6
|
||||
echo "configure:1496: checking for size_t" >&5
|
||||
echo "configure:1498: checking for size_t" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1501 "configure"
|
||||
#line 1503 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#if STDC_HEADERS
|
||||
@ -1525,12 +1527,12 @@ EOF
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
|
||||
echo "configure:1529: checking for st_rdev in struct stat" >&5
|
||||
echo "configure:1531: checking for st_rdev in struct stat" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1534 "configure"
|
||||
#line 1536 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
@ -1538,7 +1540,7 @@ int main() {
|
||||
struct stat s; s.st_rdev;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1542: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1544: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_struct_st_rdev=yes
|
||||
else
|
||||
@ -1559,12 +1561,12 @@ EOF
|
||||
fi
|
||||
|
||||
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
|
||||
echo "configure:1563: checking whether time.h and sys/time.h may both be included" >&5
|
||||
echo "configure:1565: checking whether time.h and sys/time.h may both be included" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1568 "configure"
|
||||
#line 1570 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <sys/time.h>
|
||||
@ -1573,7 +1575,7 @@ int main() {
|
||||
struct tm *tp;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1577: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_header_time=yes
|
||||
else
|
||||
@ -1622,7 +1624,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
|
||||
fi
|
||||
|
||||
echo $ac_n "checking host system type""... $ac_c" 1>&6
|
||||
echo "configure:1626: checking host system type" >&5
|
||||
echo "configure:1628: checking host system type" >&5
|
||||
|
||||
host_alias=$host
|
||||
case "$host_alias" in
|
||||
@ -1643,7 +1645,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
||||
echo "$ac_t""$host" 1>&6
|
||||
|
||||
echo $ac_n "checking target system type""... $ac_c" 1>&6
|
||||
echo "configure:1647: checking target system type" >&5
|
||||
echo "configure:1649: checking target system type" >&5
|
||||
|
||||
target_alias=$target
|
||||
case "$target_alias" in
|
||||
@ -1661,7 +1663,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
||||
echo "$ac_t""$target" 1>&6
|
||||
|
||||
echo $ac_n "checking build system type""... $ac_c" 1>&6
|
||||
echo "configure:1665: checking build system type" >&5
|
||||
echo "configure:1667: checking build system type" >&5
|
||||
|
||||
build_alias=$build
|
||||
case "$build_alias" in
|
||||
@ -1784,19 +1786,33 @@ if test x$DEVMAPPER = xyes; then
|
||||
CFLAGS="$CFLAGS -DDEVMAPPER_SUPPORT"
|
||||
fi
|
||||
|
||||
# Check whether --enable-o_direct or --disable-o_direct was given.
|
||||
if test "${enable_o_direct+set}" = set; then
|
||||
enableval="$enable_o_direct"
|
||||
\
|
||||
ODIRECT=no
|
||||
else
|
||||
ODIRECT=yes
|
||||
fi
|
||||
|
||||
|
||||
if test x$ODIRECT = xyes; then
|
||||
CFLAGS="$CFLAGS -DO_DIRECT_SUPPORT"
|
||||
fi
|
||||
|
||||
if [ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ];
|
||||
then exec_prefix="";
|
||||
fi;
|
||||
|
||||
if test $ac_cv_prog_gcc = yes; then
|
||||
echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
|
||||
echo "configure:1794: checking whether ${CC-cc} needs -traditional" >&5
|
||||
echo "configure:1810: 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 1800 "configure"
|
||||
#line 1816 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sgtty.h>
|
||||
Autoconf TIOCGETP
|
||||
@ -1814,7 +1830,7 @@ rm -f conftest*
|
||||
|
||||
if test $ac_cv_prog_gcc_traditional = no; then
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1818 "configure"
|
||||
#line 1834 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <termio.h>
|
||||
Autoconf TCGETA
|
||||
@ -1836,12 +1852,12 @@ echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
|
||||
fi
|
||||
|
||||
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
|
||||
echo "configure:1840: checking return type of signal handlers" >&5
|
||||
echo "configure:1856: checking return type of signal handlers" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1845 "configure"
|
||||
#line 1861 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <signal.h>
|
||||
@ -1858,7 +1874,7 @@ int main() {
|
||||
int i;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1862: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1878: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_type_signal=void
|
||||
else
|
||||
@ -1877,12 +1893,12 @@ EOF
|
||||
|
||||
|
||||
echo $ac_n "checking for vprintf""... $ac_c" 1>&6
|
||||
echo "configure:1881: checking for vprintf" >&5
|
||||
echo "configure:1897: checking for vprintf" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1886 "configure"
|
||||
#line 1902 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char vprintf(); below. */
|
||||
@ -1905,7 +1921,7 @@ vprintf();
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:1925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_vprintf=yes"
|
||||
else
|
||||
@ -1929,12 +1945,12 @@ fi
|
||||
|
||||
if test "$ac_cv_func_vprintf" != yes; then
|
||||
echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
|
||||
echo "configure:1933: checking for _doprnt" >&5
|
||||
echo "configure:1949: checking for _doprnt" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1938 "configure"
|
||||
#line 1954 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char _doprnt(); below. */
|
||||
@ -1957,7 +1973,7 @@ _doprnt();
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:1977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func__doprnt=yes"
|
||||
else
|
||||
@ -1984,12 +2000,12 @@ fi
|
||||
for ac_func in mkdir rmdir uname
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:1988: checking for $ac_func" >&5
|
||||
echo "configure:2004: 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 1993 "configure"
|
||||
#line 2009 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
@ -2012,7 +2028,7 @@ $ac_func();
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
@ -2040,14 +2056,14 @@ done
|
||||
if test x$READLINE = xyes; then
|
||||
|
||||
echo $ac_n "checking for library containing tgetent""... $ac_c" 1>&6
|
||||
echo "configure:2044: checking for library containing tgetent" >&5
|
||||
echo "configure:2060: checking for library containing tgetent" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_search_tgetent'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
ac_func_search_save_LIBS="$LIBS"
|
||||
ac_cv_search_tgetent="no"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2051 "configure"
|
||||
#line 2067 "configure"
|
||||
#include "confdefs.h"
|
||||
/* Override any gcc2 internal prototype to avoid an error. */
|
||||
/* We use char because int might match the return type of a gcc2
|
||||
@ -2058,7 +2074,7 @@ int main() {
|
||||
tgetent()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
ac_cv_search_tgetent="none required"
|
||||
else
|
||||
@ -2069,7 +2085,7 @@ rm -f conftest*
|
||||
test "$ac_cv_search_tgetent" = "no" && for i in ncurses curses termcap termlib; do
|
||||
LIBS="-l$i $ac_func_search_save_LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2073 "configure"
|
||||
#line 2089 "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
|
||||
@ -2080,7 +2096,7 @@ int main() {
|
||||
tgetent()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
ac_cv_search_tgetent="-l$i"
|
||||
break
|
||||
@ -2113,7 +2129,7 @@ fi
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
|
||||
echo "configure:2117: checking for dlopen in -ldl" >&5
|
||||
echo "configure:2133: checking for dlopen in -ldl" >&5
|
||||
ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
@ -2121,7 +2137,7 @@ else
|
||||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-ldl $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2125 "configure"
|
||||
#line 2141 "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
|
||||
@ -2132,7 +2148,7 @@ int main() {
|
||||
dlopen()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_lib_$ac_lib_var=yes"
|
||||
else
|
||||
@ -2163,17 +2179,17 @@ for ac_hdr in getopt.h
|
||||
do
|
||||
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
|
||||
echo "configure:2167: checking for $ac_hdr" >&5
|
||||
echo "configure:2183: 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 2172 "configure"
|
||||
#line 2188 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <$ac_hdr>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:2177: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:2193: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
@ -2202,7 +2218,7 @@ done
|
||||
|
||||
if test x$READLINE = xyes; then
|
||||
echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
|
||||
echo "configure:2206: checking for readline in -lreadline" >&5
|
||||
echo "configure:2222: checking for readline in -lreadline" >&5
|
||||
ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
@ -2210,7 +2226,7 @@ else
|
||||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-lreadline $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2214 "configure"
|
||||
#line 2230 "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
|
||||
@ -2221,7 +2237,7 @@ int main() {
|
||||
readline()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2241: \"$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
|
||||
@ -2258,12 +2274,12 @@ package as well (which may be called readline-devel or something similar).
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for rl_completion_matches""... $ac_c" 1>&6
|
||||
echo "configure:2262: checking for rl_completion_matches" >&5
|
||||
echo "configure:2278: checking for rl_completion_matches" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_rl_completion_matches'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2267 "configure"
|
||||
#line 2283 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char rl_completion_matches(); below. */
|
||||
@ -2286,7 +2302,7 @@ rl_completion_matches();
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_rl_completion_matches=yes"
|
||||
else
|
||||
@ -2643,3 +2659,10 @@ chmod +x $CONFIG_STATUS
|
||||
rm -fr confdefs* $ac_clean_files
|
||||
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
|
||||
|
||||
|
||||
if test x$ODIRECT != xyes; then
|
||||
echo
|
||||
echo Warning: O_DIRECT disabled.
|
||||
echo Use of pvmove may cause machine to lock up under low memory conditions.
|
||||
echo
|
||||
fi
|
||||
|
||||
15
configure.in
15
configure.in
@ -113,6 +113,14 @@ if test x$DEVMAPPER = xyes; then
|
||||
CFLAGS="$CFLAGS -DDEVMAPPER_SUPPORT"
|
||||
fi
|
||||
|
||||
dnl Disable O_DIRECT
|
||||
AC_ARG_ENABLE(o_direct, [ --disable-o_direct Disable O_DIRECT], \
|
||||
ODIRECT=no, ODIRECT=yes)
|
||||
|
||||
if test x$ODIRECT = xyes; then
|
||||
CFLAGS="$CFLAGS -DO_DIRECT_SUPPORT"
|
||||
fi
|
||||
|
||||
dnl Mess with default exec_prefix
|
||||
if [[ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ]];
|
||||
then exec_prefix="";
|
||||
@ -203,3 +211,10 @@ test/format1/Makefile \
|
||||
test/regex/Makefile \
|
||||
test/filters/Makefile \
|
||||
)
|
||||
|
||||
if test x$ODIRECT != xyes; then
|
||||
echo
|
||||
echo Warning: O_DIRECT disabled.
|
||||
echo Use of pvmove may cause machine to lock up under low memory conditions.
|
||||
echo
|
||||
fi
|
||||
|
||||
@ -30,11 +30,15 @@
|
||||
# define BLKGETSIZE64 DKIOCGETBLOCKCOUNT
|
||||
# define BLKFLSBUF DKIOCSYNCHRONIZECACHE
|
||||
# define BLKSIZE_SHIFT 0
|
||||
#endif
|
||||
|
||||
#ifdef O_DIRECT_SUPPORT
|
||||
# ifndef O_DIRECT
|
||||
# define O_DIRECT 0
|
||||
# error O_DIRECT support configured but O_DIRECT definition not found in headers
|
||||
# endif
|
||||
#endif
|
||||
|
||||
|
||||
/* FIXME Use _llseek for 64-bit
|
||||
_syscall5(int, _llseek, uint, fd, ulong, hi, ulong, lo, loff_t *, res, uint, wh);
|
||||
if (_llseek((unsigned) fd, (ulong) (offset >> 32), (ulong) (offset & 0xFFFFFFFF), &pos, SEEK_SET) < 0) {
|
||||
@ -284,8 +288,10 @@ int dev_open_flags(struct device *dev, int flags, int direct, int quiet)
|
||||
return 0;
|
||||
}
|
||||
|
||||
#ifdef O_DIRECT_SUPPORT
|
||||
if (direct)
|
||||
flags |= O_DIRECT;
|
||||
#endif
|
||||
|
||||
if ((dev->fd = open(name, flags, 0777)) < 0) {
|
||||
log_sys_error("open", name);
|
||||
@ -302,7 +308,8 @@ int dev_open_flags(struct device *dev, int flags, int direct, int quiet)
|
||||
dev->fd = -1;
|
||||
return 0;
|
||||
}
|
||||
#if !O_DIRECT
|
||||
|
||||
#ifndef O_DIRECT_SUPPORT
|
||||
if (!(dev->flags & DEV_REGULAR))
|
||||
dev_flush(dev);
|
||||
#endif
|
||||
@ -353,7 +360,8 @@ int dev_close(struct device *dev)
|
||||
"which is not open.", dev_name(dev));
|
||||
return 0;
|
||||
}
|
||||
#if !O_DIRECT
|
||||
|
||||
#ifndef O_DIRECT_SUPPORT
|
||||
if (dev->flags & DEV_ACCESSED_W)
|
||||
dev_flush(dev);
|
||||
#endif
|
||||
@ -406,7 +414,7 @@ int dev_append(struct device *dev, size_t len, void *buffer)
|
||||
r = dev_write(dev, dev->end, len, buffer);
|
||||
dev->end += (uint64_t) len;
|
||||
|
||||
#if !O_DIRECT
|
||||
#ifndef O_DIRECT_SUPPORT
|
||||
dev_flush(dev);
|
||||
#endif
|
||||
return r;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user