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aix4.1*) CFLAGS=${CFLAGS-"-qstrict"} OPTFLAG=${OPTFLAG-"-O3"};; aux*) CPPFLAGS=${CPPFLAGS-"-ZP -D_BSD_SOURCE -D_SYSV_SOURCE -D_AUX_SOURCE"} LDFLAGS=${LDFLAGS-"-ZP"} OPTFLAG=${OPTFLAG-"-O"};; bsd4.4) OPTFLAG=${OPTFLAG-"-O2"};; bsdi*) CC=${CC-"shlicc"} OPTFLAG=${OPTFLAG-"-O2"};; irix6*) OPTFLAG=${OPTFLAG-"-O2"};; irix*) OPTFLAG=${OPTFLAG-"-O2"};; lynxos*) # 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:706: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CC="gcc" break fi done IFS="$ac_save_ifs" fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi 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:736: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_prog_rejected=no ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" break fi done IFS="$ac_save_ifs" if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# -gt 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift set dummy "$ac_dir/$ac_word" "$@" shift ac_cv_prog_CC="$@" fi fi fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi if test -z "$CC"; then case "`uname -s`" in *win32* | *WIN32*) # 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:787: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CC="cl" break fi done IFS="$ac_save_ifs" fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi ;; esac fi test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo "configure:819: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF #line 830 "configure" #include "confdefs.h" main(){return(0);} EOF if { (eval echo configure:835: \"$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 ac_cv_prog_cc_cross=no else ac_cv_prog_cc_cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_prog_cc_works=no fi rm -fr conftest* ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 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""... $ac_c" 1>&6 echo "configure:861: checking whether the C compiler ($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""... $ac_c" 1>&6 echo "configure:866: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no fi fi echo "$ac_t""$ac_cv_prog_gcc" 1>&6 if test $ac_cv_prog_gcc = yes; then GCC=yes else GCC= fi ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo "configure:894: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo 'void f(){}' > conftest.c if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then ac_cv_prog_cc_g=yes else ac_cv_prog_cc_g=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 if test "$ac_test_CFLAGS" = set; then CFLAGS="$ac_save_CFLAGS" elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi echo $ac_n "checking for GNU C (gcc) version 2.x""... $ac_c" 1>&6 echo "configure:926: checking for GNU C (gcc) version 2.x" >&5 ac_cv_gcc_vers=`${CC-cc} -v 2>&1 | \ grep "gcc version " | sed 's/.*version //'` ac_cv_gcc_major=`echo "$ac_cv_gcc_vers" | sed 's/\..*//'` if test "$ac_cv_gcc_major" = "2" ; then echo "$ac_t""yes" 1>&6 else echo "$ac_t""no" 1>&6 echo "Fatal error: Nvi requires gcc 2.x to build on LynxOS." echo "See build/README.LynxOS for more information." exit 1 fi;; nextstep3) CPPFLAGS=${CPPFLAGS-"-w -pipe -posix"} LDFLAGS=${LDFLAGS-"-posix"} OPTFLAG=${OPTFLAG-"-O9"};; osf*) CFLAGS=${CFLAGS-"-Olimit 1000"};; solaris*) no_op_OPTFLAG=${no_op_OPTFLAG-""};; sunos*) no_op_OPTFLAG=${no_op_OPTFLAG-""};; esac CC=${CC-cc} OPTFLAG=${OPTFLAG-"-O"} no_op_OPTFLAG=${no_op_OPTFLAG-"$OPTFLAG"} case "$host_os" in bsdi2.1) LIBS=${LIBS-"-lipc"};; dgux*) LIBS=${LIBS-"-ldgc"};; irix6*) LIBS=${LIBS-"-lbsd"};; irix*) LIBS=${LIBS-"-lc_s -lbsd"};; isc*) LIBS=${LIBS-"-lcposix -linet"};; netbsd1*) LIBS=${LIBS-"-lcrypt"};; ptx*) LIBS=${LIBS-"-lseq -linet -lsocket"};; sco3.2*) LIBS=${LIBS-"-lsocket"};; sinix*) LIBS=${LIBS-"-lelf -lc"};; solaris*) LIBS=${LIBS-"-lsocket -lnsl -ldl"} RLIBS=yes;; wgs*) LIBS=${LIBS-"-lnsl"};; esac case "$host_os" in aux*) LIBOBJS="getopt.o strpbrk.o $LIBOBJS";; esac case "$host_os" in ultrix*) cat >> confdefs.h <<\EOF #define HAVE_BROKEN_VDISABLE 1 EOF ;; esac CPPFLAGS="$ADDCPPFLAGS $CPPFLAGS" LDFLAGS="$ADDLDFLAGS $LDFLAGS" LIBS="$ADDLIBS $LIBS" echo $ac_n "checking whether the compiler ($CC $CFLAGS $LDFLAGS) actually works""... $ac_c" 1>&6 echo "configure:988: checking whether the compiler ($CC $CFLAGS $LDFLAGS) actually works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross if test "$cross_compiling" = yes; then cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_prog_cc_works=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* am_cv_prog_cc_works=no fi rm -f conftest* else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then am_cv_prog_cc_works=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* am_cv_prog_cc_works=no fi rm -fr conftest* fi ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross case "$am_cv_prog_cc_works" in *no) { echo "configure: error: Installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } ;; *yes) ;; esac echo "$ac_t""yes" 1>&6 PATH="$PATH:/usr/bin:/usr/sbin:/sbin:/etc:/usr/etc:/usr/lib:/usr/ucblib:" # Extract the first word of "sh", so it can be a program name with args. set dummy sh; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1053: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_shell'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$vi_cv_path_shell" in /*) ac_cv_path_vi_cv_path_shell="$vi_cv_path_shell" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_vi_cv_path_shell="$vi_cv_path_shell" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_vi_cv_path_shell="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_path_vi_cv_path_shell" && ac_cv_path_vi_cv_path_shell="no" ;; esac fi vi_cv_path_shell="$ac_cv_path_vi_cv_path_shell" if test -n "$vi_cv_path_shell"; then echo "$ac_t""$vi_cv_path_shell" 1>&6 else echo "$ac_t""no" 1>&6 fi if test "$vi_cv_path_shell" = no; then echo "Fatal error: the shell utility not found." exit 1 fi # Extract the first word of "sendmail", so it can be a program name with args. set dummy sendmail; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1094: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_sendmail'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$vi_cv_path_sendmail" in /*) ac_cv_path_vi_cv_path_sendmail="$vi_cv_path_sendmail" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_vi_cv_path_sendmail="$vi_cv_path_sendmail" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_vi_cv_path_sendmail="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_path_vi_cv_path_sendmail" && ac_cv_path_vi_cv_path_sendmail="no" ;; esac fi vi_cv_path_sendmail="$ac_cv_path_vi_cv_path_sendmail" if test -n "$vi_cv_path_sendmail"; then echo "$ac_t""$vi_cv_path_sendmail" 1>&6 else echo "$ac_t""no" 1>&6 fi if test "$vi_cv_path_sendmail" = no; then echo "WARNING: The sendmail utility was not found!" echo "WARNING: Users will not be told of saved files." fi for ac_prog in perl5 perl 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:1138: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_perl'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$vi_cv_path_perl" in /*) ac_cv_path_vi_cv_path_perl="$vi_cv_path_perl" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_vi_cv_path_perl="$vi_cv_path_perl" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_vi_cv_path_perl="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" ;; esac fi vi_cv_path_perl="$ac_cv_path_vi_cv_path_perl" if test -n "$vi_cv_path_perl"; then echo "$ac_t""$vi_cv_path_perl" 1>&6 else echo "$ac_t""no" 1>&6 fi test -n "$vi_cv_path_perl" && break done test -n "$vi_cv_path_perl" || vi_cv_path_perl="no" echo $ac_n "checking for preserve directory""... $ac_c" 1>&6 echo "configure:1177: checking for preserve directory" >&5 if eval "test \"`echo '$''{'vi_cv_path_preserve'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else dirlist="/var/preserve /var/tmp /usr/tmp" vi_cv_path_preserve=no for i in $dirlist; do if test -d $i/vi.recover; then vi_cv_path_preserve=$i/vi.recover break; fi done if test "$vi_cv_path_preserve" = no; then for i in $dirlist; do if test -d $i -a -w $i; then vi_cv_path_preserve=$i/vi.recover break; fi done fi fi if test "$vi_cv_path_preserve" = no; then echo "Fatal error: no writeable preserve directory found." exit 1 fi echo "$ac_t""$vi_cv_path_preserve" 1>&6 # Extract the first word of "chmod", so it can be a program name with args. set dummy chmod; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1209: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_chmod'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$vi_cv_path_chmod" in /*) ac_cv_path_vi_cv_path_chmod="$vi_cv_path_chmod" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_vi_cv_path_chmod="$vi_cv_path_chmod" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_vi_cv_path_chmod="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_path_vi_cv_path_chmod" && ac_cv_path_vi_cv_path_chmod="missing_chmod" ;; esac fi vi_cv_path_chmod="$ac_cv_path_vi_cv_path_chmod" if test -n "$vi_cv_path_chmod"; then echo "$ac_t""$vi_cv_path_chmod" 1>&6 else echo "$ac_t""no" 1>&6 fi # Extract the first word of "cp", so it can be a program name with args. set dummy cp; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1245: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_cp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$vi_cv_path_cp" in /*) ac_cv_path_vi_cv_path_cp="$vi_cv_path_cp" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_vi_cv_path_cp="$vi_cv_path_cp" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_vi_cv_path_cp="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_path_vi_cv_path_cp" && ac_cv_path_vi_cv_path_cp="missing_cp" ;; esac fi vi_cv_path_cp="$ac_cv_path_vi_cv_path_cp" if test -n "$vi_cv_path_cp"; then echo "$ac_t""$vi_cv_path_cp" 1>&6 else echo "$ac_t""no" 1>&6 fi # Extract the first word of "ln", so it can be a program name with args. set dummy ln; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1281: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_ln'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$vi_cv_path_ln" in /*) ac_cv_path_vi_cv_path_ln="$vi_cv_path_ln" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_vi_cv_path_ln="$vi_cv_path_ln" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_vi_cv_path_ln="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_path_vi_cv_path_ln" && ac_cv_path_vi_cv_path_ln="missing_ln" ;; esac fi vi_cv_path_ln="$ac_cv_path_vi_cv_path_ln" if test -n "$vi_cv_path_ln"; then echo "$ac_t""$vi_cv_path_ln" 1>&6 else echo "$ac_t""no" 1>&6 fi # Extract the first word of "mkdir", so it can be a program name with args. set dummy mkdir; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1317: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_mkdir'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$vi_cv_path_mkdir" in /*) ac_cv_path_vi_cv_path_mkdir="$vi_cv_path_mkdir" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_vi_cv_path_mkdir="$vi_cv_path_mkdir" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_vi_cv_path_mkdir="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_path_vi_cv_path_mkdir" && ac_cv_path_vi_cv_path_mkdir="missing_mkdir" ;; esac fi vi_cv_path_mkdir="$ac_cv_path_vi_cv_path_mkdir" if test -n "$vi_cv_path_mkdir"; then echo "$ac_t""$vi_cv_path_mkdir" 1>&6 else echo "$ac_t""no" 1>&6 fi # Extract the first word of "rm", so it can be a program name with args. set dummy rm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1353: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_rm'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$vi_cv_path_rm" in /*) ac_cv_path_vi_cv_path_rm="$vi_cv_path_rm" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_vi_cv_path_rm="$vi_cv_path_rm" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_vi_cv_path_rm="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_path_vi_cv_path_rm" && ac_cv_path_vi_cv_path_rm="missing_rm" ;; esac fi vi_cv_path_rm="$ac_cv_path_vi_cv_path_rm" if test -n "$vi_cv_path_rm"; then echo "$ac_t""$vi_cv_path_rm" 1>&6 else echo "$ac_t""no" 1>&6 fi # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1389: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_vi_cv_path_strip'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$vi_cv_path_strip" in /*) ac_cv_path_vi_cv_path_strip="$vi_cv_path_strip" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_vi_cv_path_strip="$vi_cv_path_strip" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_vi_cv_path_strip="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" test -z "$ac_cv_path_vi_cv_path_strip" && ac_cv_path_vi_cv_path_strip="missing_strip" ;; esac fi vi_cv_path_strip="$ac_cv_path_vi_cv_path_strip" if test -n "$vi_cv_path_strip"; then echo "$ac_t""$vi_cv_path_strip" 1>&6 else echo "$ac_t""no" 1>&6 fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo "configure:1424: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # This must be in double quotes, not single quotes, because CPP may get # substituted into the Makefile and "${CC-cc}" will confuse make. CPP="${CC-cc} -E" # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1445: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1462: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:1479: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CPP=/lib/cpp fi rm -f conftest* fi rm -f conftest* fi rm -f conftest* ac_cv_prog_CPP="$CPP" fi CPP="$ac_cv_prog_CPP" else ac_cv_prog_CPP="$CPP" fi echo "$ac_t""$CPP" 1>&6 # If we find X, set shell vars x_includes and x_libraries to the # paths, otherwise set no_x=yes. # Uses ac_ vars as temps to allow command line to override cache and checks. # --without-x overrides everything else, but does not touch the cache. echo $ac_n "checking for X""... $ac_c" 1>&6 echo "configure:1508: checking for X" >&5 # Check whether --with-x or --without-x was given. if test "${with_x+set}" = set; then withval="$with_x" : fi # $have_x is `yes', `no', `disabled', or empty when we do not yet know. if test "x$with_x" = xno; then # The user explicitly disabled X. have_x=disabled else if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then # Both variables are already set. have_x=yes else if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # One or both of the vars are not set, and there is no cached value. ac_x_includes=NO ac_x_libraries=NO rm -fr conftestdir if mkdir conftestdir; then cd conftestdir # Make sure to not put "make" in the Imakefile rules, since we grep it out. cat > Imakefile <<'EOF' acfindx: @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' EOF if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then # GNU make sometimes prints "make[1]: Entering...", which would confuse us. eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. for ac_extension in a so sl; do if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && test -f $ac_im_libdir/libX11.$ac_extension; then ac_im_usrlibdir=$ac_im_libdir; break fi done # Screen out bogus values from the imake configuration. 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Cache the known absence of X. ac_cv_have_x="have_x=no" else # Record where we found X for the cache. ac_cv_have_x="have_x=yes \ ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" fi fi fi eval "$ac_cv_have_x" fi # $with_x != no if test "$have_x" != yes; then echo "$ac_t""$have_x" 1>&6 no_x=yes else # If each of the values was on the command line, it overrides each guess. test "x$x_includes" = xNONE && x_includes=$ac_x_includes test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries # Update the cache value to reflect the command line values. ac_cv_have_x="have_x=yes \ ac_x_includes=$x_includes ac_x_libraries=$x_libraries" echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 fi if test "$no_x" = yes; then { echo "configure: error: X is required for Vigor" 1>&2; exit 1; } fi if test "X$x_libraries" != "X"; then if test "X$RLIBS" = "Xyes"; then XLIBS="-R$x_libraries -L$x_libraries $XLIBS" else XLIBS="-L$x_libraries $XLIBS" fi fi XLIBS="$XLIBS -lX11" if test "X$x_includes" != "X"; then XINCS="-I$x_includes" fi echo $ac_n "checking if --enable-perlinterp option specified""... $ac_c" 1>&6 echo "configure:1756: checking if --enable-perlinterp option specified" >&5 # Check whether --enable-perlinterp or --disable-perlinterp was given. if test "${enable_perlinterp+set}" = set; then enableval="$enable_perlinterp" vi_cv_perlinterp="yes" else vi_cv_perlinterp="no" fi echo "$ac_t""$vi_cv_perlinterp" 1>&6 if test "$vi_cv_perlinterp" = "yes"; then if test "$vi_cv_path_perl" = no; then echo "Fatal error: no perl5 utility found." exit 1 fi $vi_cv_path_perl -e 'require 5.002' || { echo "Fatal error: perl5 must be version 5.002 or later." exit 1 } $vi_cv_path_perl -e 'close(STDERR);require 5.003_01' && cat >> confdefs.h <<\EOF #define HAVE_PERL_5_003_01 1 EOF eval `$vi_cv_path_perl -V:shrpenv` if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04 shrpenv="" fi vi_cv_perllib=`$vi_cv_path_perl -MConfig -e 'print $Config{privlib}'` perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \ -e 'ccflags;perl_inc'` if test "X$perlcppflags" != "X"; then CPPFLAGS="$perlcppflags $CPPFLAGS" fi perllibs=`cd $srcdir;$vi_cv_path_perl -MExtUtils::Embed \ -e 'ldopts'` if test "X$perllibs" != "X"; then LIBS="$perllibs $LIBS" fi perlldflags=`cd $srcdir;$vi_cv_path_perl -MExtUtils::Embed \ -e 'ccdlflags'` if test "X$perlldflags" != "X"; then LDFLAGS="$perlldflags $LDFLAGS" fi LIBOBJS="perl.o perlsfio.o $LIBOBJS" cat >> confdefs.h <<\EOF #define HAVE_PERL_INTERP 1 EOF fi LIBOBJS="tcl.o $LIBOBJS" echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 echo "configure:1810: checking for dlopen in -ldl" >&5 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldl $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` cat >> confdefs.h <&6 fi LIBS="$LIBS -lm" echo $ac_n "checking for library containing Tcl_Init""... $ac_c" 1>&6 echo "configure:1859: checking for library containing Tcl_Init" >&5 if eval "test \"`echo '$''{'ac_cv_search_Tcl_Init'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_func_search_save_LIBS="$LIBS" ac_cv_search_Tcl_Init="no" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_Tcl_Init="none required" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* test "$ac_cv_search_Tcl_Init" = "no" && for i in tcl tcl82 tcl8.2 tcl80 tcl8.0; do LIBS="-l$i $ac_func_search_save_LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_Tcl_Init="-l$i" break else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* done LIBS="$ac_func_search_save_LIBS" fi echo "$ac_t""$ac_cv_search_Tcl_Init" 1>&6 if test "$ac_cv_search_Tcl_Init" != "no"; then test "$ac_cv_search_Tcl_Init" = "none required" || LIBS="$ac_cv_search_Tcl_Init $LIBS" else : { echo "configure: error: Tcl is required for Vigor but could not be located." 1>&2; exit 1; } fi echo $ac_n "checking for library containing Tk_Init""... $ac_c" 1>&6 echo "configure:1921: checking for library containing Tk_Init" >&5 if eval "test \"`echo '$''{'ac_cv_search_Tk_Init'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_func_search_save_LIBS="$LIBS" ac_cv_search_Tk_Init="no" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_Tk_Init="none required" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* test "$ac_cv_search_Tk_Init" = "no" && for i in tk tk82 tk8.2 tk80 tk8.0; do LIBS="-l$i $XLIBS $ac_func_search_save_LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_Tk_Init="-l$i" break else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* done LIBS="$ac_func_search_save_LIBS" fi echo "$ac_t""$ac_cv_search_Tk_Init" 1>&6 if test "$ac_cv_search_Tk_Init" != "no"; then test "$ac_cv_search_Tk_Init" = "none required" || LIBS="$ac_cv_search_Tk_Init $LIBS" else : { echo "configure: error: Tk is required for Vigor but could not be located." 1>&2; exit 1; } fi LIBS="$LIBS $XLIBS -lm" cat >> confdefs.h <<\EOF #define HAVE_TCL_INTERP 1 EOF LIBOBJS="api.o $LIBOBJS" echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6 echo "configure:1990: checking for tgetent in -ltermlib" >&5 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ltermlib $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 vi_cv_termlib=-ltermlib else echo "$ac_t""no" 1>&6 vi_cv_termlib=no fi if test "$vi_cv_termlib" = no; then echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6 echo "configure:2032: checking for tgetent in -ltermcap" >&5 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ltermcap $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 vi_cv_termlib=-ltermcap else echo "$ac_t""no" 1>&6 vi_cv_termlib=no fi fi if test "$vi_cv_termlib" != no; then LIBS="$vi_cv_termlib $LIBS" fi echo $ac_n "checking if --enable-curses option specified""... $ac_c" 1>&6 echo "configure:2078: checking if --enable-curses option specified" >&5 # Check whether --enable-curses or --disable-curses was given. if test "${enable_curses+set}" = set; then enableval="$enable_curses" vi_cv_curses="bundled curses" else vi_cv_curses="other curses" fi echo "$ac_t""$vi_cv_curses" 1>&6 case "$vi_cv_curses" in "bundled curses") CPPFLAGS="-I\$(srcdir)/curses $CPPFLAGS" cobjs="\$(COBJS)";; "other curses") LIBS="-lcurses $LIBS";; esac echo $ac_n "checking for sys/mman.h""... $ac_c" 1>&6 echo "configure:2097: checking for sys/mman.h" >&5 if eval "test \"`echo '$''{'vi_cv_include_sys_mman'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2107: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* vi_cv_include_sys_mman=yes else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_include_sys_mman=no fi rm -f conftest* fi if test "$vi_cv_include_sys_mman" = yes; then cat >> confdefs.h <<\EOF #define HAVE_SYS_MMAN_H 1 EOF fi echo "$ac_t""$vi_cv_include_sys_mman" 1>&6 echo $ac_n "checking for sys/select.h""... $ac_c" 1>&6 echo "configure:2131: checking for sys/select.h" >&5 if eval "test \"`echo '$''{'vi_cv_include_sys_select'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2141: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* vi_cv_include_sys_select=yes else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_include_sys_select=no fi rm -f conftest* fi if test "$vi_cv_include_sys_select" = yes; then cat >> confdefs.h <<\EOF #define HAVE_SYS_SELECT_H 1 EOF fi echo "$ac_t""$vi_cv_include_sys_select" 1>&6 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 echo "configure:2165: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #include #include EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2178: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* ac_cv_header_stdc=yes else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "memchr" >/dev/null 2>&1; then : else rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "free" >/dev/null 2>&1; then : else rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext < #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF if { (eval echo configure:2245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_header_stdc=no fi rm -fr conftest* fi fi fi echo "$ac_t""$ac_cv_header_stdc" 1>&6 if test $ac_cv_header_stdc = yes; then cat >> confdefs.h <<\EOF #define STDC_HEADERS 1 EOF fi echo $ac_n "checking for ssize_t""... $ac_c" 1>&6 echo "configure:2269: checking for ssize_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS #include #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_ssize_t=yes else rm -rf conftest* ac_cv_type_ssize_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_ssize_t" 1>&6 if test $ac_cv_type_ssize_t = no; then cat >> confdefs.h <<\EOF #define ssize_t int EOF fi echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 echo "configure:2302: checking whether byte ordering is bigendian" >&5 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_bigendian=unknown # See if sys/param.h defines the BYTE_ORDER macro. cat > conftest.$ac_ext < #include int main() { #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN bogus endian macros #endif ; return 0; } EOF if { (eval echo configure:2320: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* # It does; now see whether it defined to BIG_ENDIAN or not. cat > conftest.$ac_ext < #include int main() { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } EOF if { (eval echo configure:2335: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_bigendian=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_c_bigendian=no fi rm -f conftest* else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* if test $ac_cv_c_bigendian = unknown; then if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_bigendian=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_c_bigendian=yes fi rm -fr conftest* fi fi fi echo "$ac_t""$ac_cv_c_bigendian" 1>&6 if test $ac_cv_c_bigendian = yes; then cat >> confdefs.h <<\EOF #define WORDS_BIGENDIAN 1 EOF fi echo $ac_n "checking for working const""... $ac_c" 1>&6 echo "configure:2392: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; } ; return 0; } EOF if { (eval echo configure:2446: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_c_const=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_c_const" 1>&6 if test $ac_cv_c_const = no; then cat >> confdefs.h <<\EOF #define const EOF fi echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6 echo "configure:2467: checking for st_blksize in struct stat" >&5 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include int main() { struct stat s; s.st_blksize; ; return 0; } EOF if { (eval echo configure:2480: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_st_blksize=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_struct_st_blksize=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6 if test $ac_cv_struct_st_blksize = yes; then cat >> confdefs.h <<\EOF #define HAVE_ST_BLKSIZE 1 EOF fi echo $ac_n "checking for mode_t""... $ac_c" 1>&6 echo "configure:2501: checking for mode_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS #include #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_mode_t=yes else rm -rf conftest* ac_cv_type_mode_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_mode_t" 1>&6 if test $ac_cv_type_mode_t = no; then cat >> confdefs.h <<\EOF #define mode_t int EOF fi echo $ac_n "checking for off_t""... $ac_c" 1>&6 echo "configure:2534: checking for off_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS #include #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_off_t=yes else rm -rf conftest* ac_cv_type_off_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_off_t" 1>&6 if test $ac_cv_type_off_t = no; then cat >> confdefs.h <<\EOF #define off_t long EOF fi echo $ac_n "checking for pid_t""... $ac_c" 1>&6 echo "configure:2567: checking for pid_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS #include #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_pid_t=yes else rm -rf conftest* ac_cv_type_pid_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_pid_t" 1>&6 if test $ac_cv_type_pid_t = no; then cat >> confdefs.h <<\EOF #define pid_t int EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 echo "configure:2600: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS #include #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_size_t=yes else rm -rf conftest* ac_cv_type_size_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_size_t" 1>&6 if test $ac_cv_type_size_t = no; then cat >> confdefs.h <<\EOF #define size_t unsigned EOF fi echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 echo "configure:2633: checking whether struct tm is in sys/time.h or time.h" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include int main() { struct tm *tp; tp->tm_sec; ; return 0; } EOF if { (eval echo configure:2646: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm=time.h else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_struct_tm=sys/time.h fi rm -f conftest* fi echo "$ac_t""$ac_cv_struct_tm" 1>&6 if test $ac_cv_struct_tm = sys/time.h; then cat >> confdefs.h <<\EOF #define TM_IN_SYS_TIME 1 EOF fi for ac_func in bsearch gethostname getopt memchr memcpy memmove memset do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:2670: 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 < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:2698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done for ac_func in bsearch gethostname getopt memchr memcpy memmove memset do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:2725: 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 < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:2753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" fi done for ac_func in mkstemp mmap snprintf strdup strerror strpbrk strtol do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:2782: 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 < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:2810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done for ac_func in mkstemp mmap snprintf strdup strerror strpbrk strtol do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:2837: 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 < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:2865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" fi done for ac_func in strtoul vsnprintf do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:2894: 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 < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:2922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done for ac_func in strtoul vsnprintf do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:2949: 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 < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:2977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" fi done for ac_func in select do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:3007: 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 < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:3035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done for ac_func in setenv do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:3062: 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 < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:3090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 need_env=yes fi done for ac_func in strsep do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:3118: 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 < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:3146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 need_strsep=yes fi done for ac_func in unsetenv do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:3174: 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 < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:3202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 need_env=yes fi done for ac_hdr in unistd.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:3232: 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 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:3242: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done for ac_func in getpagesize do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:3271: 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 < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:3299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done echo $ac_n "checking for working mmap""... $ac_c" 1>&6 echo "configure:3324: checking for working mmap" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_func_mmap_fixed_mapped=no else cat > conftest.$ac_ext < #include #include /* This mess was copied from the GNU getpagesize.h. */ #ifndef HAVE_GETPAGESIZE # ifdef HAVE_UNISTD_H # include # endif /* Assume that all systems that can run configure have sys/param.h. */ # ifndef HAVE_SYS_PARAM_H # define HAVE_SYS_PARAM_H 1 # endif # ifdef _SC_PAGESIZE # define getpagesize() sysconf(_SC_PAGESIZE) # else /* no _SC_PAGESIZE */ # ifdef HAVE_SYS_PARAM_H # include # ifdef EXEC_PAGESIZE # define getpagesize() EXEC_PAGESIZE # else /* no EXEC_PAGESIZE */ # ifdef NBPG # define getpagesize() NBPG * CLSIZE # ifndef CLSIZE # define CLSIZE 1 # endif /* no CLSIZE */ # else /* no NBPG */ # ifdef NBPC # define getpagesize() NBPC # else /* no NBPC */ # ifdef PAGESIZE # define getpagesize() PAGESIZE # endif /* PAGESIZE */ # endif /* no NBPC */ # endif /* no NBPG */ # endif /* no EXEC_PAGESIZE */ # else /* no HAVE_SYS_PARAM_H */ # define getpagesize() 8192 /* punt totally */ # endif /* no HAVE_SYS_PARAM_H */ # endif /* no _SC_PAGESIZE */ #endif /* no HAVE_GETPAGESIZE */ #ifdef __cplusplus extern "C" { void *malloc(unsigned); } #else char *malloc(); #endif int main() { char *data, *data2, *data3; int i, pagesize; int fd; pagesize = getpagesize(); /* * First, make a file with some known garbage in it. */ data = malloc(pagesize); if (!data) exit(1); for (i = 0; i < pagesize; ++i) *(data + i) = rand(); umask(0); fd = creat("conftestmmap", 0600); if (fd < 0) exit(1); if (write(fd, data, pagesize) != pagesize) exit(1); close(fd); /* * Next, try to mmap the file at a fixed address which * already has something else allocated at it. If we can, * also make sure that we see the same garbage. */ fd = open("conftestmmap", O_RDWR); if (fd < 0) exit(1); data2 = malloc(2 * pagesize); if (!data2) exit(1); data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_FIXED, fd, 0L)) exit(1); for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data2 + i)) exit(1); /* * Finally, make sure that changes to the mapped area * do not percolate back to the file as seen by read(). * (This is a bug on some variants of i386 svr4.0.) */ for (i = 0; i < pagesize; ++i) *(data2 + i) = *(data2 + i) + 1; data3 = malloc(pagesize); if (!data3) exit(1); if (read(fd, data3, pagesize) != pagesize) exit(1); for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data3 + i)) exit(1); close(fd); unlink("conftestmmap"); exit(0); } EOF if { (eval echo configure:3472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_fixed_mapped=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_func_mmap_fixed_mapped=no fi rm -fr conftest* fi fi echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 if test $ac_cv_func_mmap_fixed_mapped = yes; then cat >> confdefs.h <<\EOF #define HAVE_MMAP 1 EOF fi ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 echo "configure:3496: checking for vfork.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:3506: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define HAVE_VFORK_H 1 EOF else echo "$ac_t""no" 1>&6 fi echo $ac_n "checking for working vfork""... $ac_c" 1>&6 echo "configure:3531: checking for working vfork" >&5 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then echo $ac_n "checking for vfork""... $ac_c" 1>&6 echo "configure:3537: checking for vfork" >&5 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char vfork(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_vfork) || defined (__stub___vfork) choke me #else vfork(); #endif ; return 0; } EOF if { (eval echo configure:3565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_vfork=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_vfork=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 fi ac_cv_func_vfork_works=$ac_cv_func_vfork else cat > conftest.$ac_ext < #include #include #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_VFORK_H #include #endif /* On some sparc systems, changes by the child to local and incoming argument registers are propagated back to the parent. The compiler is told about this with #include , but some compilers (e.g. gcc -O) don't grok . Test for this by using a static variable whose address is put into a register that is clobbered by the vfork. */ static #ifdef __cplusplus sparc_address_test (int arg) #else sparc_address_test (arg) int arg; #endif { static pid_t child; if (!child) { child = vfork (); if (child < 0) { perror ("vfork"); _exit(2); } if (!child) { arg = getpid(); write(-1, "", 0); _exit (arg); } } } main() { pid_t parent = getpid (); pid_t child; sparc_address_test (); child = vfork (); if (child == 0) { /* Here is another test for sparc vfork register problems. This test uses lots of local variables, at least as many local variables as main has allocated so far including compiler temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should reuse the register of parent for one of the local variables, since it will think that parent can't possibly be used any more in this routine. Assigning to the local variable will thus munge parent in the parent process. */ pid_t p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); /* Convince the compiler that p..p7 are live; otherwise, it might use the same hardware register for all 8 local variables. */ if (p != p1 || p != p2 || p != p3 || p != p4 || p != p5 || p != p6 || p != p7) _exit(1); /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent from child file descriptors. If the child closes a descriptor before it execs or exits, this munges the parent's descriptor as well. Test for this by closing stdout in the child. */ _exit(close(fileno(stdout)) != 0); } else { int status; struct stat st; while (wait(&status) != child) ; exit( /* Was there some problem with vforking? */ child < 0 /* Did the child fail? (This shouldn't happen.) */ || status /* Did the vfork/compiler bug occur? */ || parent != getpid() /* Did the file descriptor bug occur? */ || fstat(fileno(stdout), &st) != 0 ); } } EOF if { (eval echo configure:3682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_vfork_works=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_func_vfork_works=no fi rm -fr conftest* fi fi echo "$ac_t""$ac_cv_func_vfork_works" 1>&6 if test $ac_cv_func_vfork_works = no; then cat >> confdefs.h <<\EOF #define vfork fork EOF fi if test "$need_env" = yes; then LIBOBJS="env.o $LIBOBJS" fi if test "$need_strsep" = yes; then LIBOBJS="strsep.o $LIBOBJS" fi echo $ac_n "checking for fcntl/flock""... $ac_c" 1>&6 echo "configure:3714: checking for fcntl/flock" >&5 if eval "test \"`echo '$''{'vi_cv_lock'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else vi_cv_lock=none case "$host_os" in dgux*);; irix*);; *) cat > conftest.$ac_ext < int main() { flock(0, 0); ; return 0; } EOF if { (eval echo configure:3731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_lock=flock else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest*;; esac if test "$vi_cv_lock" = none; then cat > conftest.$ac_ext < int main() { fcntl(0, F_SETLK, 0); ; return 0; } EOF if { (eval echo configure:3749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_lock=fcntl else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* fi fi if test "$vi_cv_lock" = flock; then cat >> confdefs.h <<\EOF #define HAVE_LOCK_FLOCK 1 EOF fi if test "$vi_cv_lock" = fcntl; then cat >> confdefs.h <<\EOF #define HAVE_LOCK_FCNTL 1 EOF fi echo "$ac_t""$vi_cv_lock" 1>&6 echo $ac_n "checking for ftruncate/chsize""... $ac_c" 1>&6 echo "configure:3776: checking for ftruncate/chsize" >&5 if eval "test \"`echo '$''{'vi_cv_ftruncate'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { ftruncate(0, 0); ; return 0; } EOF if { (eval echo configure:3788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_ftruncate=ftruncate else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext < int main() { chsize(0, 0); ; return 0; } EOF if { (eval echo configure:3803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_ftruncate=chsize else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_ftruncate=no fi rm -f conftest* fi rm -f conftest* fi if test "$vi_cv_ftruncate" = ftruncate; then cat >> confdefs.h <<\EOF #define HAVE_FTRUNCATE_FTRUNCATE 1 EOF fi if test "$vi_cv_ftruncate" = chsize; then cat >> confdefs.h <<\EOF #define HAVE_FTRUNCATE_CHSIZE 1 EOF fi if test "$vi_cv_ftruncate" = no; then echo echo "Fatal error: no file truncation system call." exit 1 fi echo "$ac_t""$vi_cv_ftruncate" 1>&6 echo $ac_n "checking for tigetstr/tigetnum""... $ac_c" 1>&6 echo "configure:3837: checking for tigetstr/tigetnum" >&5 if eval "test \"`echo '$''{'vi_cv_have_curses_tigetstr'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { tigetstr(0); ; return 0; } EOF if { (eval echo configure:3849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_have_curses_tigetstr=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_have_curses_tigetstr=no fi rm -f conftest* fi if test "$vi_cv_have_curses_tigetstr" = yes; then cat >> confdefs.h <<\EOF #define HAVE_CURSES_TIGETSTR 1 EOF fi echo "$ac_t""$vi_cv_have_curses_tigetstr" 1>&6 if test "$vi_cv_curses" = "bundled curses"; then cat >> confdefs.h <<\EOF #define HAVE_BSD_CURSES 1 EOF cat >> confdefs.h <<\EOF #define HAVE_CURSES_ADDNSTR 1 EOF cat >> confdefs.h <<\EOF #define HAVE_CURSES_IDLOK 1 EOF else echo $ac_n "checking for addnstr""... $ac_c" 1>&6 echo "configure:3884: checking for addnstr" >&5 if eval "test \"`echo '$''{'vi_cv_have_curses_addnstr'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { addnstr(0, 0); ; return 0; } EOF if { (eval echo configure:3896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_have_curses_addnstr=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_have_curses_addnstr=no fi rm -f conftest* fi if test "$vi_cv_have_curses_addnstr" = yes; then cat >> confdefs.h <<\EOF #define HAVE_CURSES_ADDNSTR 1 EOF fi echo "$ac_t""$vi_cv_have_curses_addnstr" 1>&6 echo $ac_n "checking for beep""... $ac_c" 1>&6 echo "configure:3917: checking for beep" >&5 if eval "test \"`echo '$''{'vi_cv_have_curses_beep'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { beep(); ; return 0; } EOF if { (eval echo configure:3929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_have_curses_beep=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_have_curses_beep=no fi rm -f conftest* fi if test "$vi_cv_have_curses_beep" = yes; then cat >> confdefs.h <<\EOF #define HAVE_CURSES_BEEP 1 EOF fi echo "$ac_t""$vi_cv_have_curses_beep" 1>&6 echo $ac_n "checking for flash""... $ac_c" 1>&6 echo "configure:3950: checking for flash" >&5 if eval "test \"`echo '$''{'vi_cv_have_curses_flash'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { flash(); ; return 0; } EOF if { (eval echo configure:3962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_have_curses_flash=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_have_curses_flash=no fi rm -f conftest* fi if test "$vi_cv_have_curses_flash" = yes; then cat >> confdefs.h <<\EOF #define HAVE_CURSES_FLASH 1 EOF fi echo "$ac_t""$vi_cv_have_curses_flash" 1>&6 echo $ac_n "checking for idlok""... $ac_c" 1>&6 echo "configure:3983: checking for idlok" >&5 if eval "test \"`echo '$''{'vi_cv_have_curses_idlok'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { idlok(0, 0); ; return 0; } EOF if { (eval echo configure:3995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_have_curses_idlok=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_have_curses_idlok=no fi rm -f conftest* fi if test "$vi_cv_have_curses_idlok" = yes; then cat >> confdefs.h <<\EOF #define HAVE_CURSES_IDLOK 1 EOF fi echo "$ac_t""$vi_cv_have_curses_idlok" 1>&6 echo $ac_n "checking for keypad""... $ac_c" 1>&6 echo "configure:4016: checking for keypad" >&5 if eval "test \"`echo '$''{'vi_cv_have_curses_keypad'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { keypad(0, 0); ; return 0; } EOF if { (eval echo configure:4028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_have_curses_keypad=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_have_curses_keypad=no fi rm -f conftest* fi if test "$vi_cv_have_curses_keypad" = yes; then cat >> confdefs.h <<\EOF #define HAVE_CURSES_KEYPAD 1 EOF fi echo "$ac_t""$vi_cv_have_curses_keypad" 1>&6 echo $ac_n "checking for newterm""... $ac_c" 1>&6 echo "configure:4049: checking for newterm" >&5 if eval "test \"`echo '$''{'vi_cv_have_curses_newterm'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { newterm(0, 0, 0); ; return 0; } EOF if { (eval echo configure:4061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_have_curses_newterm=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_have_curses_newterm=no fi rm -f conftest* fi if test "$vi_cv_have_curses_newterm" = yes; then cat >> confdefs.h <<\EOF #define HAVE_CURSES_NEWTERM 1 EOF fi echo "$ac_t""$vi_cv_have_curses_newterm" 1>&6 if test "$vi_cv_have_curses_newterm" = no; then cat >> confdefs.h <<\EOF #define HAVE_BSD_CURSES 1 EOF fi fi echo $ac_n "checking for setupterm""... $ac_c" 1>&6 echo "configure:4090: checking for setupterm" >&5 if eval "test \"`echo '$''{'vi_cv_have_curses_setupterm'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { setupterm(0, 0, 0); ; return 0; } EOF if { (eval echo configure:4102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_have_curses_setupterm=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_have_curses_setupterm=no fi rm -f conftest* fi if test "$vi_cv_have_curses_setupterm" = yes; then cat >> confdefs.h <<\EOF #define HAVE_CURSES_SETUPTERM 1 EOF fi echo "$ac_t""$vi_cv_have_curses_setupterm" 1>&6 echo $ac_n "checking for broken gettimeofday system call""... $ac_c" 1>&6 echo "configure:4123: checking for broken gettimeofday system call" >&5 if eval "test \"`echo '$''{'vi_cv_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include int main() { gettimeofday(0, 0); ; return 0; } EOF if { (eval echo configure:4136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_gettimeofday=okay else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_gettimeofday=broken fi rm -f conftest* fi if test "$vi_cv_gettimeofday" = broken; then cat >> confdefs.h <<\EOF #define HAVE_BROKEN_GETTIMEOFDAY 1 EOF fi echo "$ac_t""$vi_cv_gettimeofday" 1>&6 echo $ac_n "checking for System V pty calls""... $ac_c" 1>&6 echo "configure:4157: checking for System V pty calls" >&5 if eval "test \"`echo '$''{'vi_cv_sys5_pty'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_sys5_pty=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_sys5_pty=no fi rm -f conftest* fi if test "$vi_cv_sys5_pty" = yes; then cat >> confdefs.h <<\EOF #define HAVE_SYS5_PTY 1 EOF fi echo "$ac_t""$vi_cv_sys5_pty" 1>&6 echo $ac_n "checking for revoke system call""... $ac_c" 1>&6 echo "configure:4190: checking for revoke system call" >&5 if eval "test \"`echo '$''{'vi_cv_revoke'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* vi_cv_revoke=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_revoke=no fi rm -f conftest* fi if test "$vi_cv_revoke" = yes; then cat >> confdefs.h <<\EOF #define HAVE_REVOKE 1 EOF fi echo "$ac_t""$vi_cv_revoke" 1>&6 echo $ac_n "checking for int type sprintf return value""... $ac_c" 1>&6 echo "configure:4223: checking for int type sprintf return value" >&5 if eval "test \"`echo '$''{'vi_cv_sprintf_count'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then vi_cv_sprintf_count=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* vi_cv_sprintf_count=no fi rm -fr conftest* fi fi if test "$vi_cv_sprintf_count" = no; then cat >> confdefs.h <<\EOF #define SPRINTF_RET_CHARPNT 1 EOF fi echo "$ac_t""$vi_cv_sprintf_count" 1>&6 echo $ac_n "checking if --enable-db option specified""... $ac_c" 1>&6 echo "configure:4258: checking if --enable-db option specified" >&5 # Check whether --enable-db or --disable-db was given. if test "${enable_db+set}" = set; then enableval="$enable_db" vi_cv_db_lib="bundled DB" else vi_cv_db_lib="other DB" fi echo "$ac_t""$vi_cv_db_lib" 1>&6 case "$vi_cv_db_lib" in "bundled DB") CPPFLAGS="-I\$(srcdir)/db/include $CPPFLAGS" LIBOBJS="\$(DBOBJS) $LIBOBJS";; "other DB") ;; esac echo $ac_n "checking if --enable-re option specified""... $ac_c" 1>&6 echo "configure:4277: checking if --enable-re option specified" >&5 # Check whether --enable-re or --disable-re was given. if test "${enable_re+set}" = set; then enableval="$enable_re" vi_cv_re_lib="bundled RE" else vi_cv_re_lib="other RE" fi echo "$ac_t""$vi_cv_re_lib" 1>&6 case "$vi_cv_re_lib" in "bundled RE") CPPFLAGS="-I\$(srcdir)/regex $CPPFLAGS" LIBOBJS="\$(REOBJS) $LIBOBJS";; "other RE") ;; esac echo $ac_n "checking for u_char""... $ac_c" 1>&6 echo "configure:4297: checking for u_char" >&5 if eval "test \"`echo '$''{'vi_cv_uchar'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { u_char foo; ; return 0; } EOF if { (eval echo configure:4309: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* vi_cv_uchar=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_uchar=no fi rm -f conftest* fi echo "$ac_t""$vi_cv_uchar" 1>&6 if test "$vi_cv_uchar" = no; then u_char_decl="typedef unsigned char u_char;" fi echo $ac_n "checking for u_short""... $ac_c" 1>&6 echo "configure:4328: checking for u_short" >&5 if eval "test \"`echo '$''{'vi_cv_ushort'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { u_short foo; ; return 0; } EOF if { (eval echo configure:4340: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* vi_cv_ushort=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_ushort=no fi rm -f conftest* fi echo "$ac_t""$vi_cv_ushort" 1>&6 if test "$vi_cv_ushort" = no; then u_short_decl="typedef unsigned short u_short;" fi echo $ac_n "checking for u_int""... $ac_c" 1>&6 echo "configure:4359: checking for u_int" >&5 if eval "test \"`echo '$''{'vi_cv_uint'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { u_int foo; ; return 0; } EOF if { (eval echo configure:4371: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* vi_cv_uint=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_uint=no fi rm -f conftest* fi echo "$ac_t""$vi_cv_uint" 1>&6 if test "$vi_cv_uint" = no; then u_int_decl="typedef unsigned int u_int;" fi echo $ac_n "checking for u_long""... $ac_c" 1>&6 echo "configure:4390: checking for u_long" >&5 if eval "test \"`echo '$''{'vi_cv_ulong'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { u_long foo; ; return 0; } EOF if { (eval echo configure:4402: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* vi_cv_ulong=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* vi_cv_ulong=no fi rm -f conftest* fi echo "$ac_t""$vi_cv_ulong" 1>&6 if test "$vi_cv_ulong" = no; then u_long_decl="typedef unsigned long u_long;" fi echo $ac_n "checking for u_int8_t""... $ac_c" 1>&6 echo "configure:4421: checking for u_int8_t" >&5 if eval "test \"`echo '$''{'vi_cv_uint8'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { u_int8_t foo; ; return 0; } EOF if { (eval echo configure:4433: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* vi_cv_uint8=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext < int main() { uint8_t foo; ; return 0; } EOF if { (eval echo configure:4448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* vi_cv_uint8=uint8_t else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then vi_cv_uint8="unsigned char" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* vi_cv_uint8=no fi rm -fr conftest* fi fi rm -f conftest* fi rm -f conftest* fi echo "$ac_t""$vi_cv_uint8" 1>&6 if test "$vi_cv_uint8" = no; then echo echo "Fatal error: no unsigned, 8-bit integral type." exit 1 fi if test "$vi_cv_uint8" != yes; then u_int8_decl="typedef $vi_cv_uint8 u_int8_t;" fi echo $ac_n "checking for u_int16_t""... $ac_c" 1>&6 echo "configure:4493: checking for u_int16_t" >&5 if eval "test \"`echo '$''{'vi_cv_uint16'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { u_int16_t foo; ; return 0; } EOF if { (eval echo configure:4505: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* vi_cv_uint16=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext < int main() { uint16_t foo; ; return 0; } EOF if { (eval echo configure:4520: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* vi_cv_uint16=uint16_t else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then vi_cv_uint16="unsigned short" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then vi_cv_uint16="unsigned int" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* vi_cv_uint16=no fi rm -fr conftest* fi fi rm -fr conftest* fi fi rm -f conftest* fi rm -f conftest* fi echo "$ac_t""$vi_cv_uint16" 1>&6 if test "$vi_cv_uint16" = no; then echo echo "Fatal error: no unsigned, 16-bit integral type." exit 1 fi if test "$vi_cv_uint16" != yes; then u_int16_decl="typedef $vi_cv_uint16 u_int16_t;" fi echo $ac_n "checking for int16_t""... $ac_c" 1>&6 echo "configure:4584: checking for int16_t" >&5 if eval "test \"`echo '$''{'vi_cv_int16'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { int16_t foo; ; return 0; } EOF if { (eval echo configure:4596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* vi_cv_int16=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then vi_cv_int16="short" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then vi_cv_int16="int" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* vi_cv_int16=no fi rm -fr conftest* fi fi rm -fr conftest* fi fi rm -f conftest* fi echo "$ac_t""$vi_cv_int16" 1>&6 if test "$vi_cv_int16" = no; then echo echo "Fatal error: no signed, 16-bit integral type." exit 1 fi if test "$vi_cv_int16" != yes; then int16_decl="typedef $vi_cv_int16 int16_t;" fi echo $ac_n "checking for u_int32_t""... $ac_c" 1>&6 echo "configure:4658: checking for u_int32_t" >&5 if eval "test \"`echo '$''{'vi_cv_uint32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { u_int32_t foo; ; return 0; } EOF if { (eval echo configure:4670: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* vi_cv_uint32=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext < int main() { uint32_t foo; ; return 0; } EOF if { (eval echo configure:4685: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* vi_cv_uint32=uint32_t else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then vi_cv_uint32="unsigned int" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then vi_cv_uint32="unsigned long" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* vi_cv_uint32=no fi rm -fr conftest* fi fi rm -fr conftest* fi fi rm -f conftest* fi rm -f conftest* fi echo "$ac_t""$vi_cv_uint32" 1>&6 if test "$vi_cv_uint32" = no; 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