--- dist/configure 2006/02/15 15:53:23 1.1 +++ dist/configure 2006/02/15 16:43:31 @@ -7939,7 +7939,7 @@ cat <<__EOF__ > "${ofile}T" #! $SHELL -# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# $($echo "$ofile" | sed 's%^.*/%%') - Provide generalized library-building support services. # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) # NOTE: Changes made to this file will be lost: look at ltmain.sh. # @@ -8439,7 +8439,7 @@ # Prevent multiple expansion LIBTOOL="\$(SHELL) ./libtool" -SOSUFFIX=`sed -e '/^library_names_spec=/!d' -e 's/.*\.\([a-zA-Z0-9_]*\).*/\1/' ./libtool` +SOSUFFIX=$(sed -e '/^library_names_spec=/!d' -e 's/.*\.\([a-zA-Z0-9_]*\).*/\1/' ./libtool) SOFLAGS="-rpath \$(libdir)" SAVE_CC="${MAKEFILE_CC}" @@ -8717,25 +8718,25 @@ while ls -ld "$JAVACABS" 2>/dev/null | grep " -> " >/dev/null; do echo "$as_me:8718: checking symlink for $JAVACABS" >&5 echo $ECHO_N "checking symlink for $JAVACABS... $ECHO_C" >&6 - JAVACLINK=`ls -ld $JAVACABS | sed 's/.* -> //'` + JAVACLINK=$(ls -ld $JAVACABS | sed 's/.* -> //') case "$JAVACLINK" in /*) JAVACABS="$JAVACLINK";; # 'X' avoids triggering unwanted echo options. - *) JAVACABS=`echo "X$JAVACABS" | sed -e 's/^X//' -e 's:[^/]*$::'`"$JAVACLINK";; + *) JAVACABS=$(echo "X$JAVACABS" | sed -e 's/^X//' -e 's:[^/]*$::')"$JAVACLINK";; esac echo "$as_me:8726: result: $JAVACABS" >&5 echo "${ECHO_T}$JAVACABS" >&6 done - JTOPDIR=`echo "$JAVACABS" | sed -e 's://*:/:g' -e 's:/[^/]*$::'` + JTOPDIR=$(echo "$JAVACABS" | sed -e 's://*:/:g' -e 's:/[^/]*$::') case "$host_os" in - darwin*) JTOPDIR=`echo "$JTOPDIR" | sed -e s:/[^/]*$::'` + darwin*) JTOPDIR=$(echo "$JTOPDIR" | sed -e 's:/[^/]*$::') JNIHEADERDIR="$JTOPDIR/Headers";; *) JNIHEADERDIR="$JTOPDIR/include";; esac if test -f "$JNIHEADERDIR/jni.h"; then CPPFLAGS="$CPPFLAGSS -I$JNIHEADERDIR" else - JTOPDIR=`echo "$JTOPDIR" | sed -e 's:/[^/]*$::'` + JTOPDIR=$(echo "$JTOPDIR" | sed -e 's:/[^/]*$::') if test -f "$JTOPDIR/include/jni.h"; then CPPFLAGS="$CPPFLAGS -I$JTOPDIR/include" else @@ -9041,9 +9042,9 @@ # check in a few common install locations if test x"${ac_cv_c_tclconfig}" = x ; then - for i in `ls -d /usr/local/lib 2>/dev/null` ; do + for i in $(ls -d /usr/local/lib 2>/dev/null) ; do if test -f "$i/tclConfig.sh" ; then - ac_cv_c_tclconfig=`(cd $i; pwd)` + ac_cv_c_tclconfig=`(cd $i; pwd)` break fi done @@ -9636,7 +9637,7 @@ ac_header_dirent=no for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do - ac_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $ac_tr_sh` + ac_ac_Header=$(echo "ac_cv_header_dirent_$ac_hdr" | $ac_tr_sh) echo "$as_me:9640: checking for $ac_hdr that defines DIR" >&5 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 if eval "test \"\${$ac_ac_Header+set}\" = set"; then @@ -9676,9 +9677,9 @@ fi rm -f conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:9679: result: `eval echo '${'$ac_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6 -if test `eval echo '${'$ac_ac_Header'}'` = yes; then +echo "$as_me:9679: result: $(eval echo '${'$ac_ac_Header'}')" >&5 +echo "${ECHO_T}$(eval echo '${'$ac_ac_Header'}')" >&6 +if test $(eval echo '${'$ac_ac_Header'}') = yes; then cat >>confdefs.h <<EOF #define `echo "HAVE_$ac_hdr" | $ac_tr_cpp` 1 EOF @@ -9800,7 +9801,7 @@ for ac_header in sys/select.h do -ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh` +ac_ac_Header=$(echo "ac_cv_header_$ac_header" | $ac_tr_sh) echo "$as_me:9804: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$ac_ac_Header+set}\" = set"; then @@ -9836,9 +9837,9 @@ fi rm -f conftest.err conftest.$ac_ext fi -echo "$as_me:9839: result: `eval echo '${'$ac_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6 -if test `eval echo '${'$ac_ac_Header'}'` = yes; then +echo "$as_me:9839: result: $(eval echo '${'$ac_ac_Header'}')" >&5 +echo "${ECHO_T}$(eval echo '${'$ac_ac_Header'}')" >&6 +if test $(eval echo '${'$ac_ac_Header'}') = yes; then cat >>confdefs.h <<EOF #define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1 EOF @@ -9848,7 +9849,7 @@ for ac_header in sys/time.h do -ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh` +ac_ac_Header=$(echo "ac_cv_header_$ac_header" | $ac_tr_sh) echo "$as_me:9852: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$ac_ac_Header+set}\" = set"; then @@ -9884,9 +9885,9 @@ fi rm -f conftest.err conftest.$ac_ext fi -echo "$as_me:9887: result: `eval echo '${'$ac_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6 -if test `eval echo '${'$ac_ac_Header'}'` = yes; then +echo "$as_me:9887: result: $(eval echo '${'$ac_ac_Header'}')" >&5 +echo "${ECHO_T}$(eval echo '${'$ac_ac_Header'}')" >&6 +if test $(eval echo '${'$ac_ac_Header'}') = yes; then cat >>confdefs.h <<EOF #define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1 EOF @@ -10034,7 +10035,7 @@ for ac_header in stdlib.h string.h memory.h strings.h inttypes.h unistd.h do -ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh` +ac_ac_Header=$(echo "ac_cv_header_$ac_header" | $ac_tr_sh) echo "$as_me:10038: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$ac_ac_Header+set}\" = set"; then @@ -10070,9 +10071,9 @@ fi rm -f conftest.err conftest.$ac_ext fi -echo "$as_me:10073: result: `eval echo '${'$ac_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6 -if test `eval echo '${'$ac_ac_Header'}'` = yes; then +echo "$as_me:10073: result: $(eval echo '${'$ac_ac_Header'}')" >&5 +echo "${ECHO_T}$(eval echo '${'$ac_ac_Header'}')" >&6 +if test $(eval echo '${'$ac_ac_Header'}') = yes; then cat >>confdefs.h <<EOF #define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1 EOF @@ -12406,7 +12407,7 @@ for ac_func in getcwd getopt memcmp memcpy memmove do -ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` +ac_ac_var=$(echo "ac_cv_func_$ac_func" | $ac_tr_sh) echo "$as_me:12410: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$ac_ac_var+set}\" = set"; then @@ -12463,9 +12464,9 @@ fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:12466: result: `eval echo '${'$ac_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6 -if test `eval echo '${'$ac_ac_var'}'` = yes; then +echo "$as_me:12466: result: $(eval echo '${'$ac_ac_var'}')" >&5 +echo "${ECHO_T}$(eval echo '${'$ac_ac_var'}')" >&6 +if test $(eval echo '${'$ac_ac_var'}') = yes; then cat >>confdefs.h <<EOF #define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1 EOF @@ -12477,7 +12478,7 @@ for ac_func in raise snprintf strcasecmp strerror vsnprintf do -ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` +ac_ac_var=$(echo "ac_cv_func_$ac_func" | $ac_tr_sh) echo "$as_me:12481: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$ac_ac_var+set}\" = set"; then @@ -12534,9 +12535,9 @@ fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:12537: result: `eval echo '${'$ac_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6 -if test `eval echo '${'$ac_ac_var'}'` = yes; then +echo "$as_me:12537: result: $(eval echo '${'$ac_ac_var'}')" >&5 +echo "${ECHO_T}$(eval echo '${'$ac_ac_var'}')" >&6 +if test $(eval echo '${'$ac_ac_var'}') = yes; then cat >>confdefs.h <<EOF #define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1 EOF @@ -12550,14 +12551,14 @@ # Nasty hack. AC_REPLACE_FUNCS added entries of the form xxx.o to the # LIBOBJS variable. They have to be xxx.lo if we are building shared # libraries. Use sed, configure already requires it. -tmp="`echo \"$LIBOBJS\" | sed \"s/\.o/${o}/g\"`" +tmp=$(echo "$LIBOBJS" | sed "s/\.o/${o}/g") LIBOBJS="$tmp" # Check for system functions we optionally use. for ac_func in _fstati64 getuid pstat_getdynamic sched_yield select strtoul do -ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` +ac_ac_var=$(echo "ac_cv_func_$ac_func" | $ac_tr_sh) echo "$as_me:12561: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$ac_ac_var+set}\" = set"; then @@ -12614,9 +12615,9 @@ fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:12617: result: `eval echo '${'$ac_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6 -if test `eval echo '${'$ac_ac_var'}'` = yes; then +echo "$as_me:12617: result: $(eval echo '${'$ac_ac_var'}')" >&5 +echo "${ECHO_T}$(eval echo '${'$ac_ac_var'}')" >&6 +if test $(eval echo '${'$ac_ac_var'}') = yes; then cat >>confdefs.h <<EOF #define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1 EOF @@ -12626,7 +12627,7 @@ for ac_func in sysconf yield do -ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` +ac_ac_var=$(echo "ac_cv_func_$ac_func" | $ac_tr_sh) echo "$as_me:12630: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$ac_ac_var+set}\" = set"; then @@ -12683,9 +12684,9 @@ fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:12686: result: `eval echo '${'$ac_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6 -if test `eval echo '${'$ac_ac_var'}'` = yes; then +echo "$as_me:12686: result: $(eval echo '${'$ac_ac_var'}')" >&5 +echo "${ECHO_T}$(eval echo '${'$ac_ac_var'}')" >&6 +if test $(eval echo '${'$ac_ac_var'}') = yes; then cat >>confdefs.h <<EOF #define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1 EOF @@ -12704,7 +12705,7 @@ for ac_func in pread pwrite do -ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` +ac_ac_var=$(echo "ac_cv_func_$ac_func" | $ac_tr_sh) echo "$as_me:12708: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$ac_ac_var+set}\" = set"; then @@ -12761,9 +12762,9 @@ fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:12764: result: `eval echo '${'$ac_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6 -if test `eval echo '${'$ac_ac_var'}'` = yes; then +echo "$as_me:12764: result: $(eval echo '${'$ac_ac_var'}')" >&5 +echo "${ECHO_T}$(eval echo '${'$ac_ac_var'}')" >&6 +if test $(eval echo '${'$ac_ac_var'}') = yes; then cat >>confdefs.h <<EOF #define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1 EOF @@ -12833,7 +12834,7 @@ for ac_func in qsort do -ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` +ac_ac_var=$(echo "ac_cv_func_$ac_func" | $ac_tr_sh) echo "$as_me:12837: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$ac_ac_var+set}\" = set"; then @@ -12890,9 +12891,9 @@ fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:12893: result: `eval echo '${'$ac_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6 -if test `eval echo '${'$ac_ac_var'}'` = yes; then +echo "$as_me:12893: result: $(eval echo '${'$ac_ac_var'}')" >&5 +echo "${ECHO_T}$(eval echo '${'$ac_ac_var'}')" >&6 +if test $(eval echo '${'$ac_ac_var'}') = yes; then cat >>confdefs.h <<EOF #define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1 EOF @@ -13273,7 +13274,7 @@ for ac_func in mmap munmap do -ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` +ac_ac_var=$(echo "ac_cv_func_$ac_func" | $ac_tr_sh) echo "$as_me:13277: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$ac_ac_var+set}\" = set"; then @@ -13330,9 +13331,9 @@ fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:13333: result: `eval echo '${'$ac_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6 -if test `eval echo '${'$ac_ac_var'}'` = yes; then +echo "$as_me:13333: result: $(eval echo '${'$ac_ac_var'}')" >&5 +echo "${ECHO_T}$(eval echo '${'$ac_ac_var'}')" >&6 +if test $(eval echo '${'$ac_ac_var'}') = yes; then cat >>confdefs.h <<EOF #define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1 EOF @@ -13350,7 +13351,7 @@ for ac_func in mlock munlock do -ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` +ac_ac_var=$(echo "ac_cv_func_$ac_func" | $ac_tr_sh) echo "$as_me:13354: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$ac_ac_var+set}\" = set"; then @@ -13407,9 +13408,9 @@ fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:13410: result: `eval echo '${'$ac_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6 -if test `eval echo '${'$ac_ac_var'}'` = yes; then +echo "$as_me:13410: result: $(eval echo '${'$ac_ac_var'}')" >&5 +echo "${ECHO_T}$(eval echo '${'$ac_ac_var'}')" >&6 +if test $(eval echo '${'$ac_ac_var'}') = yes; then cat >>confdefs.h <<EOF #define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1 EOF @@ -13419,7 +13420,7 @@ for ac_func in mmap munmap do -ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` +ac_ac_var=$(echo "ac_cv_func_$ac_func" | $ac_tr_sh) echo "$as_me:13423: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$ac_ac_var+set}\" = set"; then @@ -13476,11 +13477,11 @@ fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:13479: result: `eval echo '${'$ac_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6 -if test `eval echo '${'$ac_ac_var'}'` = yes; then +echo "$as_me:13479: result: $(eval echo '${'$ac_ac_var'}')" >&5 +echo "${ECHO_T}$(eval echo '${'$ac_ac_var'}')" >&6 +if test $(eval echo '${'$ac_ac_var'}') = yes; then cat >>confdefs.h <<EOF -#define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1 +#define $(echo "HAVE_$ac_func" | $ac_tr_cpp) 1 EOF else @@ -13504,7 +13505,7 @@ for ac_func in shmget do -ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` +ac_ac_var=$(echo "ac_cv_func_$ac_func" | $ac_tr_sh) echo "$as_me:13508: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$ac_ac_var+set}\" = set"; then @@ -13561,9 +13562,9 @@ fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:13564: result: `eval echo '${'$ac_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6 -if test `eval echo '${'$ac_ac_var'}'` = yes; then +echo "$as_me:13564: result: $(eval echo '${'$ac_ac_var'}')" >&5 +echo "${ECHO_T}$(eval echo '${'$ac_ac_var'}')" >&6 +if test $(eval echo '${'$ac_ac_var'}') = yes; then cat >>confdefs.h <<EOF #define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1 EOF @@ -13744,7 +13745,7 @@ fi # Name of the executable. -as_me=`echo "$0" |sed 's,.*[\\/],,'` +as_me=$(echo "$0" |sed 's,.*[\\/],,') if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr @@ -13849,7 +13850,7 @@ ac_cs_version="\\ config.status configured by $0, generated by GNU Autoconf 2.50, - with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + with options \\"$(echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g')\\" Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. @@ -13867,8 +13868,8 @@ do case $1 in --*=*) - ac_option=`expr "x$1" : 'x\([^=]*\)='` - ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` + ac_option=$(expr "x$1" : 'x\([^=]*\)=') + ac_optarg=$(expr "x$1" : 'x[^=]*=\(.*\)') shift set dummy "$ac_option" "$ac_optarg" ${1+"$@"} shift @@ -14171,9 +14172,9 @@ else ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" fi - ac_sed_frag=`expr $ac_sed_frag + 1` + ac_sed_frag=$(expr $ac_sed_frag + 1) ac_beg=$ac_end - ac_end=`expr $ac_end + $ac_max_sed_lines` + ac_end=$(expr $ac_end + $ac_max_sed_lines) fi done if test -z "$ac_sed_cmds"; then @@ -14188,15 +14189,15 @@ case $ac_file in - | *:- | *:-:* ) # input from stdin cat >$tmp/stdin - ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` - ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; - *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` - ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + ac_file_in=$(echo "$ac_file" | sed 's,[^:]*:,,') + ac_file=$(echo "$ac_file" | sed 's,:.*,,') ;; + *:* ) ac_file_in=$(echo "$ac_file" | sed 's,[^:]*:,,') + ac_file=$(echo "$ac_file" | sed 's,:.*,,') ;; * ) ac_file_in=$ac_file.in ;; esac # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. - ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + ac_dir=$($as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(/\)' \| \ @@ -14206,14 +14207,14 @@ /^X\(\/\/\)[^/].*/{ s//\1/; q; } /^X\(\/\/\)$/{ s//\1/; q; } /^X\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` + s/.*/./; q') if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then { case "$ac_dir" in [\\/]* | ?:[\\/]* ) as_incr_dir=;; *) as_incr_dir=.;; esac as_dummy="$ac_dir" -for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do +for as_mkdir_dir in $(IFS='/\\'; set X $as_dummy; shift; echo "$@"); do case $as_mkdir_dir in # Skip DOS drivespec ?:) as_incr_dir=$as_mkdir_dir ;; @@ -14224,9 +14225,9 @@ esac done; } - ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" + ac_dir_suffix="/$(echo $ac_dir|sed 's,^\./,,')" # A "../" for each directory in $ac_dir_suffix. - ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` + ac_dots=$(echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g') else ac_dir_suffix= ac_dots= fi @@ -14236,7 +14237,7 @@ if test -z "$ac_dots"; then ac_top_srcdir=. else - ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` + ac_top_srcdir=$(echo $ac_dots | sed 's,/$,,') fi ;; [\\/]* | ?:[\\/]* ) ac_srcdir=$srcdir$ac_dir_suffix; @@ -14259,8 +14260,8 @@ # Let's still pretend it is `configure' which instantiates (i.e., don't # use $as_me), people would be surprised to read: # /* config.h. Generated automatically by config.status. */ - configure_input="Generated automatically from `echo $ac_file_in | - sed 's,.*/,,'` by configure." + configure_input="Generated automatically from $(echo $ac_file_in | + sed 's,.*/,,') by configure." # First look for the input files in the build tree, otherwise in the # src tree. @@ -14337,10 +14338,10 @@ case $ac_file in - | *:- | *:-:* ) # input from stdin cat >$tmp/stdin - ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` - ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; - *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` - ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + ac_file_in=$(echo "$ac_file" | sed 's,[^:]*:,,') + ac_file=$(echo "$ac_file" | sed 's,:.*,,') ;; + *:* ) ac_file_in=$(echo "$ac_file" | sed 's,[^:]*:,,') + ac_file=$(echo "$ac_file" | sed 's,:.*,,') ;; * ) ac_file_in=$ac_file.in ;; esac @@ -14395,7 +14396,7 @@ # See the Autoconf documentation for `clear'. cat >confdef2sed.sed <<\EOF s/[\\&,]/\\&/g -s,[\\$`],\\&,g +s,[\\$\`],\\&,g t clear : clear s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp @@ -14488,7 +14489,7 @@ { echo "$as_me:14488: $ac_file is unchanged" >&5 echo "$as_me: $ac_file is unchanged" >&6;} else - ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + ac_dir=$($as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(/\)' \| \ @@ -14498,14 +14499,14 @@ /^X\(\/\/\)[^/].*/{ s//\1/; q; } /^X\(\/\/\)$/{ s//\1/; q; } /^X\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` + s/.*/./; q') if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then { case "$ac_dir" in [\\/]* | ?:[\\/]* ) as_incr_dir=;; *) as_incr_dir=.;; esac as_dummy="$ac_dir" -for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do +for as_mkdir_dir in $(IFS='/\\'; set X $as_dummy; shift; echo "$@"); do case $as_mkdir_dir in # Skip DOS drivespec ?:) as_incr_dir=$as_mkdir_dir ;;