diff options
Diffstat (limited to 'shells/scsh/patches/patch-aj')
| -rw-r--r-- | shells/scsh/patches/patch-aj | 1373 |
1 files changed, 467 insertions, 906 deletions
diff --git a/shells/scsh/patches/patch-aj b/shells/scsh/patches/patch-aj index d43f6ef01a3..eabfb9b26a9 100644 --- a/shells/scsh/patches/patch-aj +++ b/shells/scsh/patches/patch-aj @@ -1,61 +1,48 @@ -$NetBSD: patch-aj,v 1.1 2000/05/20 23:05:40 dmcmahill Exp $ +$NetBSD: patch-aj,v 1.2 2001/02/27 19:37:47 wiz Exp $ -generated with autoconf on the patched configure.in, no additional -changes. - ---- configure.orig Sat May 20 17:07:23 2000 -+++ configure Sat May 20 17:21:05 2000 -@@ -2,5 +2,5 @@ +--- configure.orig Sun Oct 1 21:21:44 2000 ++++ configure Sun Oct 1 21:21:53 2000 +@@ -1,7 +1,7 @@ + #! /bin/sh # Guess values for system-dependent variables and create Makefiles. --# Generated automatically using autoconf version 2.10 +-# Generated automatically using autoconf version 2.12 +# Generated automatically using autoconf version 2.13 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. # -@@ -50,4 +50,7 @@ + # This configure script is free software; the Free Software Foundation +@@ -49,6 +49,7 @@ + # Initialize some other variables. subdirs= MFLAGS= MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} -+# Maximum number of lines to put in a shell here document. -+ac_max_here_lines=12 + # Maximum number of lines to put in a shell here document. + ac_max_here_lines=12 - ac_prev= -@@ -331,5 +334,5 @@ +@@ -332,7 +333,7 @@ + verbose=yes ;; -version | --version | --versio | --versi | --vers) -- echo "configure generated by autoconf version 2.10" +- echo "configure generated by autoconf version 2.12" + echo "configure generated by autoconf version 2.13" exit 0 ;; -@@ -433,9 +436,12 @@ - - # NLS nuisances. --# Only set LANG and LC_ALL to C if already set. --# These must not be set unconditionally because not all systems understand --# e.g. LANG=C (notably SCO). --if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi -+# Only set these to C if already set. These must not be set unconditionally -+# because not all systems understand e.g. LANG=C (notably SCO). -+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! -+# Non-C LC_CTYPE values break the ctype check. - if test "${LANG+set}" = set; then LANG=C; export LANG; fi -+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi -+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi -+if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi - - # confdefs.h avoids OS command line length limits that DEFS can exceed. -@@ -498,6 +504,9 @@ + -with-* | --with-*) +@@ -502,9 +503,11 @@ + # 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 $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -+cross_compiling=$ac_cv_prog_cc_cross + cross_compiling=$ac_cv_prog_cc_cross +ac_exeext= +ac_objext=o if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. -@@ -536,9 +545,10 @@ + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then +@@ -541,26 +544,26 @@ + # Make sure we can run config.sub. -if $ac_config_sub sun4 >/dev/null 2>&1; then : @@ -64,36 +51,37 @@ changes. fi echo $ac_n "checking host system type""... $ac_c" 1>&6 +-echo "configure:550: checking host system type" >&5 +echo "configure:553: checking host system type" >&5 host_alias=$host -@@ -547,5 +557,5 @@ + case "$host_alias" in + NONE) case $nonopt in NONE) - if host_alias=`$ac_config_guess`; then : + if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } fi ;; -@@ -554,8 +564,8 @@ + *) host_alias=$nonopt ;; + esac ;; esac -host=`$ac_config_sub $host_alias` --host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` --host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` --host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` +host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` -+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` - echo "$ac_t""$host" 1>&6 - -@@ -564,4 +574,5 @@ + host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` + host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` + host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +@@ -570,15 +573,16 @@ + # 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:574: checking for $ac_word" >&5 +echo "configure:577: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -570,6 +581,7 @@ + else + if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" @@ -103,13 +91,17 @@ changes. + for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then -@@ -592,4 +604,5 @@ + ac_cv_prog_CC="gcc" +@@ -599,16 +603,17 @@ + # 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:603: checking for $ac_word" >&5 +echo "configure:607: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -598,7 +611,8 @@ + else + if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" @@ -120,7 +112,9 @@ changes. + for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then -@@ -635,8 +649,90 @@ + if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then +@@ -643,25 +648,61 @@ + echo "$ac_t""no" 1>&6 fi + if test -z "$CC"; then @@ -160,73 +154,77 @@ changes. 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 $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +-echo "configure:651: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:690: checking whether the C compiler ($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_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 $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -+cross_compiling=$ac_cv_prog_cc_cross -+ + cross_compiling=$ac_cv_prog_cc_cross + +-cat > conftest.$ac_ext <<EOF +-#line 661 "configure" +cat > conftest.$ac_ext << EOF + +#line 701 "configure" -+#include "confdefs.h" + #include "confdefs.h" + -+main(){return(0);} -+EOF + main(){return(0);} + EOF +-if { (eval echo configure:665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:706: \"$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.$ac_ext >&5 -+ ac_cv_prog_cc_works=no -+fi -+rm -fr conftest* + ac_cv_prog_cc_works=yes + # If we can't run a trivial program, we are probably using a cross compiler. + if (./conftest; exit) 2>/dev/null; then +@@ -675,18 +716,24 @@ + ac_cv_prog_cc_works=no + fi + rm -fr conftest* +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$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""... $ac_c" 1>&6 + + echo "$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""... $ac_c" 1>&6 +-echo "configure:685: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:732: checking whether the C compiler ($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 "$ac_t""$ac_cv_prog_cc_cross" 1>&6 + cross_compiling=$ac_cv_prog_cc_cross + echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 +-echo "configure:690: checking whether we are using GNU C" >&5 +echo "configure:737: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -647,5 +743,5 @@ + else +@@ -695,7 +742,7 @@ + yes; #endif EOF --if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:650: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:699: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:746: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else -@@ -655,16 +751,24 @@ + ac_cv_prog_gcc=no +@@ -706,11 +753,15 @@ - echo "$ac_t""$ac_cv_prog_gcc" 1>&6 -+ if test $ac_cv_prog_gcc = yes; then GCC=yes -- if test "${CFLAGS+set}" != set; then -- echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 --if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then +- 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:714: checking whether ${CC-cc} accepts -g" >&5 +else + GCC= +fi @@ -236,34 +234,22 @@ changes. +CFLAGS= +echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +echo "configure:765: checking whether ${CC-cc} accepts -g" >&5 -+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then + 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_gcc_g=yes -+ ac_cv_prog_cc_g=yes - else -- ac_cv_prog_gcc_g=no -+ ac_cv_prog_cc_g=no - fi - rm -f conftest* -@@ -672,17 +776,23 @@ +@@ -725,20 +776,24 @@ fi --echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6 -- if test $ac_cv_prog_gcc_g = yes; then -- CFLAGS="-g -O" -- else -- CFLAGS="-O" -- fi -+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 + echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 +- if test "$ac_test_CFLAGS" = set; then +if test "$ac_test_CFLAGS" = set; then -+ CFLAGS="$ac_save_CFLAGS" + CFLAGS="$ac_save_CFLAGS" +- elif test $ac_cv_prog_cc_g = yes; then +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then -+ CFLAGS="-g -O2" -+ else + CFLAGS="-g -O2" + else +- CFLAGS="-O2" + CFLAGS="-g" fi else @@ -277,43 +263,37 @@ changes. fi echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 +-echo "configure:742: checking for POSIXized ISC" >&5 +echo "configure:797: checking for POSIXized ISC" >&5 if test -d /etc/conf/kconfig.d && grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 -@@ -708,4 +818,5 @@ + then +@@ -762,20 +817,20 @@ + case "$host" in *-*-linux* ) echo $ac_n "checking for broken Linux that needs -static with -g""... $ac_c" 1>&6 +-echo "configure:766: checking for broken Linux that needs -static with -g" >&5 +echo "configure:821: checking for broken Linux that needs -static with -g" >&5 if eval "test \"`echo '$''{'scsh_cv_linux_static_debug'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -713,21 +824,21 @@ + else cat > conftest.$ac_ext <<EOF --#line 716 "configure" +-#line 772 "configure" +#line 827 "configure" #include "confdefs.h" --int main() { return 0; } --int t() { -+int main() { + int main() { ; return 0; } EOF --if { (eval echo configure:724: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +-if { (eval echo configure:779: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* scsh_cv_linux_static_debug=no else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - scsh_cv_linux_static_debug=yes - fi - rm -f conftest* -- - fi - -@@ -746,13 +857,15 @@ +@@ -801,28 +856,30 @@ + # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag @@ -321,16 +301,18 @@ changes. # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +-echo "configure:809: checking for a BSD compatible install" >&5 +echo "configure:865: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else -- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" +- IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" + IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" for ac_dir in $PATH; do # Account for people who put trailing slashes in PATH elements. -@@ -761,10 +874,11 @@ + case "$ac_dir/" in + /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. - for ac_prog in ginstall installbsd scoinst install; do @@ -344,27 +326,24 @@ changes. - # OSF/1 installbsd also uses dspmsg, but is usable. : else -@@ -777,5 +891,5 @@ - esac - done -- IFS="$ac_save_ifs" -+ IFS="$ac_save_IFS" - - fi -@@ -796,4 +910,6 @@ + ac_cv_path_install="$ac_dir/$ac_prog -c" +@@ -852,20 +909,23 @@ + # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' + test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -@@ -801,4 +917,5 @@ + # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +-echo "configure:861: checking for $ac_word" >&5 +echo "configure:920: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -807,6 +924,7 @@ + else + if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" @@ -374,609 +353,395 @@ changes. + for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then -@@ -827,13 +945,13 @@ + ac_cv_prog_RANLIB="ranlib" +@@ -884,12 +944,12 @@ + fi echo $ac_n "checking for working const""... $ac_c" 1>&6 +-echo "configure:888: checking for working const" >&5 +echo "configure:948: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF --#line 834 "configure" +-#line 893 "configure" +#line 953 "configure" #include "confdefs.h" --int main() { return 0; } --int t() { -+int main() { + int main() { +@@ -938,7 +998,7 @@ - /* Ultrix mips cc rejects this. */ -@@ -881,13 +999,14 @@ ; return 0; } EOF --if { (eval echo configure:884: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +-if { (eval echo configure:942: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1002: \"$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 +@@ -960,14 +1020,14 @@ -@@ -901,31 +1020,6 @@ - --# If we cannot run a trivial program, we must be cross compiling. --echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6 --if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then -- echo $ac_n "(cached) $ac_c" 1>&6 --else -- if test "$cross_compiling" = yes; then -- ac_cv_c_cross=yes --else --cat > conftest.$ac_ext <<EOF --#line 913 "configure" --#include "confdefs.h" --main(){return(0);} --EOF --{ (eval echo configure:917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } --if test -s conftest && (./conftest; exit) 2>/dev/null; then -- ac_cv_c_cross=no --else -- ac_cv_c_cross=yes --fi --fi --rm -fr conftest* --fi -- --echo "$ac_t""$ac_cv_c_cross" 1>&6 --cross_compiling=$ac_cv_c_cross -- echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 +-echo "configure:964: checking whether byte ordering is bigendian" >&5 +echo "configure:1024: checking whether byte ordering is bigendian" >&5 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -934,10 +1028,9 @@ + else + ac_cv_c_bigendian=unknown # See if sys/param.h defines the BYTE_ORDER macro. cat > conftest.$ac_ext <<EOF --#line 937 "configure" +-#line 971 "configure" +#line 1031 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> --int main() { return 0; } --int t() { -+int main() { - - #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN -@@ -946,14 +1039,13 @@ +@@ -978,11 +1038,11 @@ + #endif ; return 0; } EOF --if { (eval echo configure:949: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +-if { (eval echo configure:982: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1042: \"$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 <<EOF --#line 953 "configure" +-#line 986 "configure" +#line 1046 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> --int main() { return 0; } --int t() { -+int main() { - - #if BYTE_ORDER != BIG_ENDIAN -@@ -962,22 +1054,25 @@ +@@ -993,7 +1053,7 @@ + #endif ; return 0; } EOF --if { (eval echo configure:965: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +-if { (eval echo configure:997: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1057: \"$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 +@@ -1013,7 +1073,7 @@ { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else --cat > conftest.$ac_ext <<EOF --#line 982 "configure" -+ cat > conftest.$ac_ext <<EOF + cat > conftest.$ac_ext <<EOF +-#line 1017 "configure" +#line 1077 "configure" #include "confdefs.h" main () { -@@ -992,13 +1087,17 @@ + /* Are we little or big endian? From Harbison&Steele. */ +@@ -1026,7 +1086,7 @@ + exit (u.c[sizeof (long) - 1] == 1); } EOF --{ (eval echo configure:995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } --if test -s conftest && (./conftest; exit) 2>/dev/null; then +-if { (eval echo configure:1030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -+then + 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 --fi - rm -fr conftest* - fi -+ -+fi - fi - -@@ -1079,4 +1178,5 @@ +@@ -1117,7 +1177,7 @@ + LIBS=-lc - echo $ac_n "checking for Linux using ELF""... $ac_c" 1>&6 -+echo "configure:1181: checking for Linux using ELF" >&5 - if eval "test \"`echo '$''{'scsh_cv_linux_elf'+set}'`\" = set"; then + echo $ac_n "checking for ELF""... $ac_c" 1>&6 +-echo "configure:1121: checking for ELF" >&5 ++echo "configure:1181: checking for ELF" >&5 + if eval "test \"`echo '$''{'scsh_cv_elf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1101,4 +1201,5 @@ - ## NetBSD and FreeBSD ( and maybe 386BSD also) - *-*-*bsd* ) -+ LDFLAGS="-Wl,--export-dynamic" + else +@@ -1143,7 +1203,7 @@ dir=bsd - ;; -@@ -1119,4 +1220,5 @@ + + echo $ac_n "checking for ELF""... $ac_c" 1>&6 +-echo "configure:1147: checking for ELF" >&5 ++echo "configure:1207: checking for ELF" >&5 + if eval "test \"`echo '$''{'scsh_cv_elf'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 + else +@@ -1179,7 +1239,7 @@ + dir=irix echo $ac_n "checking ${CC} for -cckr""... $ac_c" 1>&6 -+echo "configure:1223: checking ${CC} for -cckr" >&5 +-echo "configure:1183: checking ${CC} for -cckr" >&5 ++echo "configure:1243: checking ${CC} for -cckr" >&5 if eval "test \"`echo '$''{'s48_cv_cflag_ckr'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1172,6 +1274,7 @@ + else +@@ -1240,7 +1300,7 @@ ln -s $srcdir/$dir $srcdir/scsh/machine --echo $ac_n "checking for -lm""... $ac_c" 1>&6 --ac_lib_var=`echo m'_'sqrt | tr './+\055' '__p_'` -+echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6 -+echo "configure:1278: checking for sqrt in -lm" >&5 -+ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'` + echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6 +-echo "configure:1244: checking for sqrt in -lm" >&5 ++echo "configure:1304: checking for sqrt in -lm" >&5 + ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1180,5 +1283,5 @@ +@@ -1248,7 +1308,7 @@ + ac_save_LIBS="$LIBS" LIBS="-lm $LIBS" cat > conftest.$ac_ext <<EOF --#line 1183 "configure" -+#line 1286 "configure" +-#line 1252 "configure" ++#line 1312 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ -@@ -1187,13 +1290,14 @@ - char sqrt(); - --int main() { return 0; } --int t() { -+int main() { + /* We use char because int might match the return type of a gcc2 +@@ -1259,7 +1319,7 @@ sqrt() ; return 0; } EOF --if { (eval echo configure:1195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then -+if { (eval echo configure:1297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +-if { (eval echo configure:1263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then ++if { (eval echo configure:1323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -@@ -1205,5 +1309,6 @@ - if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 -- ac_tr_lib=HAVE_LIB`echo m | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` -+ ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` - cat >> confdefs.h <<EOF - #define $ac_tr_lib 1 -@@ -1216,6 +1321,7 @@ +@@ -1287,7 +1347,7 @@ fi --echo $ac_n "checking for -lgen""... $ac_c" 1>&6 --ac_lib_var=`echo gen'_'pathfind | tr './+\055' '__p_'` -+echo $ac_n "checking for pathfind in -lgen""... $ac_c" 1>&6 -+echo "configure:1325: checking for pathfind in -lgen" >&5 -+ac_lib_var=`echo gen'_'pathfind | sed 'y%./+-%__p_%'` + echo $ac_n "checking for pathfind in -lgen""... $ac_c" 1>&6 +-echo "configure:1291: checking for pathfind in -lgen" >&5 ++echo "configure:1351: checking for pathfind in -lgen" >&5 + ac_lib_var=`echo gen'_'pathfind | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1224,5 +1330,5 @@ +@@ -1295,7 +1355,7 @@ + ac_save_LIBS="$LIBS" LIBS="-lgen $LIBS" cat > conftest.$ac_ext <<EOF --#line 1227 "configure" -+#line 1333 "configure" +-#line 1299 "configure" ++#line 1359 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ -@@ -1231,13 +1337,14 @@ - char pathfind(); - --int main() { return 0; } --int t() { -+int main() { + /* We use char because int might match the return type of a gcc2 +@@ -1306,7 +1366,7 @@ pathfind() ; return 0; } EOF --if { (eval echo configure:1239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then -+if { (eval echo configure:1344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +-if { (eval echo configure:1310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then ++if { (eval echo configure:1370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -@@ -1249,5 +1356,6 @@ - if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 -- ac_tr_lib=HAVE_LIB`echo gen | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` -+ ac_tr_lib=HAVE_LIB`echo gen | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` - cat >> confdefs.h <<EOF - #define $ac_tr_lib 1 -@@ -1260,6 +1368,7 @@ +@@ -1334,7 +1394,7 @@ fi --echo $ac_n "checking for -lnsl""... $ac_c" 1>&6 --ac_lib_var=`echo nsl'_'gethostbyaddr | tr './+\055' '__p_'` -+echo $ac_n "checking for gethostbyaddr in -lnsl""... $ac_c" 1>&6 -+echo "configure:1372: checking for gethostbyaddr in -lnsl" >&5 -+ac_lib_var=`echo nsl'_'gethostbyaddr | sed 'y%./+-%__p_%'` + echo $ac_n "checking for gethostbyaddr in -lnsl""... $ac_c" 1>&6 +-echo "configure:1338: checking for gethostbyaddr in -lnsl" >&5 ++echo "configure:1398: checking for gethostbyaddr in -lnsl" >&5 + ac_lib_var=`echo nsl'_'gethostbyaddr | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1268,5 +1377,5 @@ +@@ -1342,7 +1402,7 @@ + ac_save_LIBS="$LIBS" LIBS="-lnsl $LIBS" cat > conftest.$ac_ext <<EOF --#line 1271 "configure" -+#line 1380 "configure" +-#line 1346 "configure" ++#line 1406 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ -@@ -1275,13 +1384,14 @@ - char gethostbyaddr(); - --int main() { return 0; } --int t() { -+int main() { + /* We use char because int might match the return type of a gcc2 +@@ -1353,7 +1413,7 @@ gethostbyaddr() ; return 0; } EOF --if { (eval echo configure:1283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then -+if { (eval echo configure:1391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +-if { (eval echo configure:1357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then ++if { (eval echo configure:1417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -@@ -1293,5 +1403,6 @@ - if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 -- ac_tr_lib=HAVE_LIB`echo nsl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` -+ ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` - cat >> confdefs.h <<EOF - #define $ac_tr_lib 1 -@@ -1304,6 +1415,7 @@ +@@ -1381,7 +1441,7 @@ fi --echo $ac_n "checking for -lsocket""... $ac_c" 1>&6 --ac_lib_var=`echo socket'_'socket | tr './+\055' '__p_'` -+echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6 -+echo "configure:1419: checking for socket in -lsocket" >&5 -+ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'` + echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6 +-echo "configure:1385: checking for socket in -lsocket" >&5 ++echo "configure:1445: checking for socket in -lsocket" >&5 + ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1312,5 +1424,5 @@ +@@ -1389,7 +1449,7 @@ + ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS" cat > conftest.$ac_ext <<EOF --#line 1315 "configure" -+#line 1427 "configure" +-#line 1393 "configure" ++#line 1453 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ -@@ -1319,13 +1431,14 @@ - char socket(); - --int main() { return 0; } --int t() { -+int main() { + /* We use char because int might match the return type of a gcc2 +@@ -1400,7 +1460,7 @@ socket() ; return 0; } EOF --if { (eval echo configure:1327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then -+if { (eval echo configure:1438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +-if { (eval echo configure:1404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then ++if { (eval echo configure:1464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -@@ -1337,5 +1450,6 @@ - if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 -- ac_tr_lib=HAVE_LIB`echo socket | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` -+ ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` - cat >> confdefs.h <<EOF - #define $ac_tr_lib 1 -@@ -1348,6 +1462,7 @@ +@@ -1428,7 +1488,7 @@ fi --echo $ac_n "checking for -lelf""... $ac_c" 1>&6 --ac_lib_var=`echo elf'_'nlist | tr './+\055' '__p_'` -+echo $ac_n "checking for nlist in -lelf""... $ac_c" 1>&6 -+echo "configure:1466: checking for nlist in -lelf" >&5 -+ac_lib_var=`echo elf'_'nlist | sed 'y%./+-%__p_%'` + echo $ac_n "checking for nlist in -lelf""... $ac_c" 1>&6 +-echo "configure:1432: checking for nlist in -lelf" >&5 ++echo "configure:1492: checking for nlist in -lelf" >&5 + ac_lib_var=`echo elf'_'nlist | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1356,5 +1471,5 @@ +@@ -1436,7 +1496,7 @@ + ac_save_LIBS="$LIBS" LIBS="-lelf $LIBS" cat > conftest.$ac_ext <<EOF --#line 1359 "configure" -+#line 1474 "configure" +-#line 1440 "configure" ++#line 1500 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ -@@ -1363,13 +1478,14 @@ - char nlist(); - --int main() { return 0; } --int t() { -+int main() { + /* We use char because int might match the return type of a gcc2 +@@ -1447,7 +1507,7 @@ nlist() ; return 0; } EOF --if { (eval echo configure:1371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then -+if { (eval echo configure:1485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +-if { (eval echo configure:1451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then ++if { (eval echo configure:1511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -@@ -1381,5 +1497,6 @@ - if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 -- ac_tr_lib=HAVE_LIB`echo elf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` -+ ac_tr_lib=HAVE_LIB`echo elf | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` - cat >> confdefs.h <<EOF - #define $ac_tr_lib 1 -@@ -1392,6 +1509,7 @@ +@@ -1475,7 +1535,7 @@ fi --echo $ac_n "checking for -lld""... $ac_c" 1>&6 --ac_lib_var=`echo ld'_'ldopen | tr './+\055' '__p_'` -+echo $ac_n "checking for ldopen in -lld""... $ac_c" 1>&6 -+echo "configure:1513: checking for ldopen in -lld" >&5 -+ac_lib_var=`echo ld'_'ldopen | sed 'y%./+-%__p_%'` + echo $ac_n "checking for ldopen in -lld""... $ac_c" 1>&6 +-echo "configure:1479: checking for ldopen in -lld" >&5 ++echo "configure:1539: checking for ldopen in -lld" >&5 + ac_lib_var=`echo ld'_'ldopen | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1400,5 +1518,5 @@ +@@ -1483,7 +1543,7 @@ + ac_save_LIBS="$LIBS" LIBS="-lld $LIBS" cat > conftest.$ac_ext <<EOF --#line 1403 "configure" -+#line 1521 "configure" +-#line 1487 "configure" ++#line 1547 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ -@@ -1407,13 +1525,14 @@ - char ldopen(); - --int main() { return 0; } --int t() { -+int main() { + /* We use char because int might match the return type of a gcc2 +@@ -1494,7 +1554,7 @@ ldopen() ; return 0; } EOF --if { (eval echo configure:1415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then -+if { (eval echo configure:1532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +-if { (eval echo configure:1498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then ++if { (eval echo configure:1558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -@@ -1425,5 +1544,6 @@ - if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 -- ac_tr_lib=HAVE_LIB`echo ld | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` -+ ac_tr_lib=HAVE_LIB`echo ld | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` - cat >> confdefs.h <<EOF - #define $ac_tr_lib 1 -@@ -1436,6 +1556,7 @@ +@@ -1522,7 +1582,7 @@ fi --echo $ac_n "checking for -ldl""... $ac_c" 1>&6 --ac_lib_var=`echo dl'_'dlopen | tr './+\055' '__p_'` -+echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 -+echo "configure:1560: checking for dlopen in -ldl" >&5 -+ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` + echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 +-echo "configure:1526: checking for dlopen in -ldl" >&5 ++echo "configure:1586: checking for dlopen in -ldl" >&5 + ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1444,5 +1565,5 @@ +@@ -1530,7 +1590,7 @@ + ac_save_LIBS="$LIBS" LIBS="-ldl $LIBS" cat > conftest.$ac_ext <<EOF --#line 1447 "configure" -+#line 1568 "configure" +-#line 1534 "configure" ++#line 1594 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ -@@ -1451,13 +1572,14 @@ - char dlopen(); - --int main() { return 0; } --int t() { -+int main() { + /* We use char because int might match the return type of a gcc2 +@@ -1541,7 +1601,7 @@ dlopen() ; return 0; } EOF --if { (eval echo configure:1459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then -+if { (eval echo configure:1579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +-if { (eval echo configure:1545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then ++if { (eval echo configure:1605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -@@ -1469,5 +1591,6 @@ - if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 -- ac_tr_lib=HAVE_LIB`echo dl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` -+ ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` - cat >> confdefs.h <<EOF - #define $ac_tr_lib 1 -@@ -1480,6 +1603,7 @@ +@@ -1569,7 +1629,7 @@ fi --echo $ac_n "checking for -ldld""... $ac_c" 1>&6 --ac_lib_var=`echo dld'_'shl_findsym | tr './+\055' '__p_'` -+echo $ac_n "checking for shl_findsym in -ldld""... $ac_c" 1>&6 -+echo "configure:1607: checking for shl_findsym in -ldld" >&5 -+ac_lib_var=`echo dld'_'shl_findsym | sed 'y%./+-%__p_%'` + echo $ac_n "checking for shl_findsym in -ldld""... $ac_c" 1>&6 +-echo "configure:1573: checking for shl_findsym in -ldld" >&5 ++echo "configure:1633: checking for shl_findsym in -ldld" >&5 + ac_lib_var=`echo dld'_'shl_findsym | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1488,5 +1612,5 @@ +@@ -1577,7 +1637,7 @@ + ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <<EOF --#line 1491 "configure" -+#line 1615 "configure" +-#line 1581 "configure" ++#line 1641 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ -@@ -1495,13 +1619,14 @@ - char shl_findsym(); - --int main() { return 0; } --int t() { -+int main() { + /* We use char because int might match the return type of a gcc2 +@@ -1588,7 +1648,7 @@ shl_findsym() ; return 0; } EOF --if { (eval echo configure:1503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then -+if { (eval echo configure:1626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +-if { (eval echo configure:1592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then ++if { (eval echo configure:1652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -@@ -1513,5 +1638,6 @@ - if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 -- ac_tr_lib=HAVE_LIB`echo dld | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` -+ ac_tr_lib=HAVE_LIB`echo dld | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` - cat >> confdefs.h <<EOF - #define $ac_tr_lib 1 -@@ -1526,9 +1652,10 @@ +@@ -1617,12 +1677,12 @@ + echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 -+echo "configure:1655: checking return type of signal handlers" >&5 +-echo "configure:1621: checking return type of signal handlers" >&5 ++echo "configure:1681: checking return type of signal handlers" >&5 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF --#line 1533 "configure" -+#line 1660 "configure" +-#line 1626 "configure" ++#line 1686 "configure" #include "confdefs.h" #include <sys/types.h> -@@ -1543,18 +1670,18 @@ - #endif - --int main() { return 0; } --int t() { -+int main() { + #include <signal.h> +@@ -1639,7 +1699,7 @@ int i; ; return 0; } EOF --if { (eval echo configure:1551: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then -+if { (eval echo configure:1677: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +-if { (eval echo configure:1643: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:1703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_type_signal=void else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_type_signal=int - fi - rm -f conftest* -- - fi +@@ -1658,7 +1718,7 @@ -@@ -1566,4 +1693,5 @@ echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -+echo "configure:1696: checking how to run the C preprocessor" >&5 +-echo "configure:1662: checking how to run the C preprocessor" >&5 ++echo "configure:1722: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then -@@ -1580,5 +1708,5 @@ + CPP= +@@ -1673,14 +1733,14 @@ + # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF --#line 1583 "configure" -+#line 1711 "configure" +-#line 1677 "configure" ++#line 1737 "configure" #include "confdefs.h" #include <assert.h> -@@ -1586,14 +1714,16 @@ + Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" --{ (eval echo configure:1589: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +-{ (eval echo configure:1683: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -+{ (eval echo configure:1717: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ++{ (eval echo configure:1743: \"$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.$ac_ext >&5 +@@ -1690,14 +1750,31 @@ rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF --#line 1598 "configure" -+#line 1728 "configure" - #include "confdefs.h" - #include <assert.h> -@@ -1601,10 +1731,29 @@ - EOF - ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" --{ (eval echo configure:1604: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } --ac_err=`grep -v '^ *+' conftest.out` -+{ (eval echo configure:1734: \"$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.$ac_ext <<EOF -+#line 1745 "configure" +-#line 1694 "configure" ++#line 1754 "configure" +#include "confdefs.h" +#include <assert.h> +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -+{ (eval echo configure:1751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ++{ (eval echo configure:1760: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : @@ -984,429 +749,346 @@ changes. + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 - rm -rf conftest* - CPP=/lib/cpp -@@ -1613,4 +1762,6 @@ ++ rm -rf conftest* ++ CPP="${CC-cc} -nologo -E" ++ cat > conftest.$ac_ext <<EOF ++#line 1771 "configure" + #include "confdefs.h" + #include <assert.h> + Syntax Error + EOF + ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:1700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +-ac_err=`grep -v '^ *+' conftest.out` ++{ (eval echo configure:1777: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ++ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` + if test -z "$ac_err"; then + : + else +@@ -1710,6 +1787,8 @@ + rm -f conftest* fi rm -f conftest* +fi +rm -f conftest* ac_cv_prog_CPP="$CPP" fi -@@ -1623,17 +1774,18 @@ - for ac_hdr in libgen.h sys/timeb.h posix/time.h sys/select.h nlist.h + CPP="$ac_cv_prog_CPP" +@@ -1722,18 +1801,18 @@ do --ac_safe=`echo "$ac_hdr" | tr './\055' '___'` -+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` + ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -+echo "configure:1779: checking for $ac_hdr" >&5 +-echo "configure:1726: checking for $ac_hdr" >&5 ++echo "configure:1805: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF --#line 1632 "configure" -+#line 1784 "configure" +-#line 1731 "configure" ++#line 1810 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" --{ (eval echo configure:1637: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +-{ (eval echo configure:1736: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -+{ (eval echo configure:1789: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ++{ (eval echo configure:1815: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* -@@ -1641,4 +1793,6 @@ + eval "ac_cv_header_$ac_safe=yes" +@@ -1762,18 +1841,18 @@ + do + ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` + echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +-echo "configure:1766: checking for $ac_hdr" >&5 ++echo "configure:1845: checking for $ac_hdr" >&5 + if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - echo "$ac_err" >&5 -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 + cat > conftest.$ac_ext <<EOF +-#line 1771 "configure" ++#line 1850 "configure" + #include "confdefs.h" + #include <$ac_hdr> + EOF + ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +-{ (eval echo configure:1776: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +-ac_err=`grep -v '^ *+' conftest.out` ++{ (eval echo configure:1855: \"$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=no" -@@ -1648,5 +1802,5 @@ - if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then - echo "$ac_t""yes" 1>&6 -- ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'` -+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` - cat >> confdefs.h <<EOF - #define $ac_tr_hdr 1 -@@ -1661,9 +1815,10 @@ + eval "ac_cv_header_$ac_safe=yes" +@@ -1801,12 +1880,12 @@ + for ac_func in strerror do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -+echo "configure:1818: checking for $ac_func" >&5 +-echo "configure:1805: checking for $ac_func" >&5 ++echo "configure:1884: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF --#line 1668 "configure" -+#line 1823 "configure" +-#line 1810 "configure" ++#line 1889 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, -@@ -1675,6 +1830,5 @@ - char $ac_func(); + which can conflict with char $ac_func(); below. */ +@@ -1829,7 +1908,7 @@ --int main() { return 0; } --int t() { -+int main() { - - /* The GNU C library defines this for functions which it implements -@@ -1689,14 +1843,16 @@ ; return 0; } EOF --if { (eval echo configure:1692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then -+if { (eval echo configure:1846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +-if { (eval echo configure:1833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then ++if { (eval echo configure:1912: \"$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 -@@ -1714,9 +1870,10 @@ +@@ -1856,12 +1935,12 @@ + for ac_func in dlopen gettimeofday ftime nlist select setitimer sigaction do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -+echo "configure:1873: checking for $ac_func" >&5 +-echo "configure:1860: checking for $ac_func" >&5 ++echo "configure:1939: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF --#line 1721 "configure" -+#line 1878 "configure" +-#line 1865 "configure" ++#line 1944 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, -@@ -1728,6 +1885,5 @@ - char $ac_func(); - --int main() { return 0; } --int t() { -+int main() { + which can conflict with char $ac_func(); below. */ +@@ -1884,7 +1963,7 @@ - /* The GNU C library defines this for functions which it implements -@@ -1742,14 +1898,16 @@ ; return 0; } EOF --if { (eval echo configure:1745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then -+if { (eval echo configure:1901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +-if { (eval echo configure:1888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then ++if { (eval echo configure:1967: \"$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 -@@ -1767,9 +1925,10 @@ +@@ -1911,12 +1990,12 @@ + for ac_func in socket chroot do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -+echo "configure:1928: checking for $ac_func" >&5 +-echo "configure:1915: checking for $ac_func" >&5 ++echo "configure:1994: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF --#line 1774 "configure" -+#line 1933 "configure" +-#line 1920 "configure" ++#line 1999 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, -@@ -1781,6 +1940,5 @@ - char $ac_func(); - --int main() { return 0; } --int t() { -+int main() { + which can conflict with char $ac_func(); below. */ +@@ -1939,7 +2018,7 @@ - /* The GNU C library defines this for functions which it implements -@@ -1795,14 +1953,16 @@ ; return 0; } EOF --if { (eval echo configure:1798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then -+if { (eval echo configure:1956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +-if { (eval echo configure:1943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then ++if { (eval echo configure:2022: \"$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 -@@ -1820,4 +1980,5 @@ +@@ -1966,7 +2045,7 @@ + echo $ac_n "checking for RISC/OS POSIX library lossage""... $ac_c" 1>&6 -+echo "configure:1983: checking for RISC/OS POSIX library lossage" >&5 +-echo "configure:1970: checking for RISC/OS POSIX library lossage" >&5 ++echo "configure:2049: checking for RISC/OS POSIX library lossage" >&5 if eval "test \"`echo '$''{'s48_cv_posix_libc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1838,4 +1999,5 @@ + else +@@ -1985,7 +2064,7 @@ + echo $ac_n "checking whether we can use -O2""... $ac_c" 1>&6 -+echo "configure:2002: checking whether we can use -O2" >&5 +-echo "configure:1989: checking whether we can use -O2" >&5 ++echo "configure:2068: checking whether we can use -O2" >&5 if eval "test \"`echo '$''{'s48_cv_cflag_o2'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1865,4 +2027,5 @@ + else +@@ -2013,7 +2092,7 @@ + echo $ac_n "checking for underscore before symbols""... $ac_c" 1>&6 -+echo "configure:2030: checking for underscore before symbols" >&5 +-echo "configure:2017: checking for underscore before symbols" >&5 ++echo "configure:2096: checking for underscore before symbols" >&5 if eval "test \"`echo '$''{'s48_cv_uscore'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1890,4 +2053,5 @@ + else +@@ -2039,7 +2118,7 @@ + if test $ac_cv_func_dlopen = yes ; then echo $ac_n "checking whether dlsym always adds an underscore for us""... $ac_c" 1>&6 -+echo "configure:2056: checking whether dlsym always adds an underscore for us" >&5 +-echo "configure:2043: checking whether dlsym always adds an underscore for us" >&5 ++echo "configure:2122: checking whether dlsym always adds an underscore for us" >&5 if eval "test \"`echo '$''{'s48_cv_dlsym_adds_uscore'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1896,6 +2060,6 @@ + else +@@ -2047,7 +2126,7 @@ { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else --cat > conftest.$ac_ext <<EOF --#line 1900 "configure" -+ cat > conftest.$ac_ext <<EOF -+#line 2064 "configure" + cat > conftest.$ac_ext <<EOF +-#line 2051 "configure" ++#line 2130 "configure" #include "confdefs.h" -@@ -1908,6 +2072,6 @@ + #include <dlfcn.h> +@@ -2058,7 +2137,7 @@ + if(ptr1 && !ptr2) exit(0); } exit(1); } EOF --{ (eval echo configure:1911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } --if test -s conftest && (./conftest; exit) 2>/dev/null; then -+if { (eval echo configure:2075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -+then +-if { (eval echo configure:2062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null ++if { (eval echo configure:2141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null + then s48_cv_dlsym_adds_uscore=yes cat >> confdefs.h <<\EOF -@@ -1916,10 +2080,14 @@ - - else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 -+ rm -fr conftest* - s48_cv_dlsym_adds_uscore=no - fi --fi - rm -fr conftest* - fi - -+fi -+ +@@ -2083,13 +2162,13 @@ - echo "$ac_t""$s48_cv_dlsym_adds_uscore" 1>&6 -@@ -1929,4 +2097,5 @@ echo $ac_n "checking for n_name""... $ac_c" 1>&6 -+echo "configure:2100: checking for n_name" >&5 +-echo "configure:2087: checking for n_name" >&5 ++echo "configure:2166: checking for n_name" >&5 if eval "test \"`echo '$''{'s48_cv_nlist'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1934,22 +2103,22 @@ + else cat > conftest.$ac_ext <<EOF --#line 1937 "configure" -+#line 2106 "configure" +-#line 2093 "configure" ++#line 2172 "configure" #include "confdefs.h" #include <nlist.h> --int main() { return 0; } --int t() { -+int main() { - struct nlist name_list; + int main() { +@@ -2097,7 +2176,7 @@ name_list.n_name = "foo"; ; return 0; } EOF --if { (eval echo configure:1946: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then -+if { (eval echo configure:2114: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +-if { (eval echo configure:2101: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2180: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* s48_cv_nlist=yes else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - s48_cv_nlist=no - fi - rm -f conftest* -- - fi +@@ -2119,20 +2198,20 @@ -@@ -1964,4 +2133,5 @@ echo $ac_n "checking for _cnt""... $ac_c" 1>&6 -+echo "configure:2136: checking for _cnt" >&5 +-echo "configure:2123: checking for _cnt" >&5 ++echo "configure:2202: checking for _cnt" >&5 if eval "test \"`echo '$''{'s48_cv__cnt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -1969,21 +2139,21 @@ + else cat > conftest.$ac_ext <<EOF --#line 1972 "configure" -+#line 2142 "configure" +-#line 2129 "configure" ++#line 2208 "configure" #include "confdefs.h" #include <stdio.h> --int main() { return 0; } --int t() { -+int main() { + int main() { return stdin->_cnt; ; return 0; } EOF --if { (eval echo configure:1980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then -+if { (eval echo configure:2149: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +-if { (eval echo configure:2136: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2215: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* s48_cv__cnt=yes else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - s48_cv__cnt=no - fi - rm -f conftest* -- - fi +@@ -2155,20 +2234,20 @@ -@@ -1999,4 +2169,5 @@ echo $ac_n "checking for tzname""... $ac_c" 1>&6 -+echo "configure:2172: checking for tzname" >&5 +-echo "configure:2159: checking for tzname" >&5 ++echo "configure:2238: checking for tzname" >&5 if eval "test \"`echo '$''{'scsh_cv_tzname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -2004,21 +2175,21 @@ + else cat > conftest.$ac_ext <<EOF --#line 2007 "configure" -+#line 2178 "configure" +-#line 2165 "configure" ++#line 2244 "configure" #include "confdefs.h" #include <time.h> --int main() { return 0; } --int t() { -+int main() { + int main() { return (int) tzname; ; return 0; } EOF --if { (eval echo configure:2015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then -+if { (eval echo configure:2185: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +-if { (eval echo configure:2172: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2251: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* scsh_cv_tzname=yes else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - scsh_cv_tzname=no - fi - rm -f conftest* -- - fi +@@ -2190,13 +2269,13 @@ -@@ -2033,4 +2204,5 @@ echo $ac_n "checking for gmtoff""... $ac_c" 1>&6 -+echo "configure:2207: checking for gmtoff" >&5 +-echo "configure:2194: checking for gmtoff" >&5 ++echo "configure:2273: checking for gmtoff" >&5 if eval "test \"`echo '$''{'scsh_cv_gmtoff'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -2038,22 +2210,22 @@ + else cat > conftest.$ac_ext <<EOF --#line 2041 "configure" -+#line 2213 "configure" +-#line 2200 "configure" ++#line 2279 "configure" #include "confdefs.h" #include <time.h> --int main() { return 0; } --int t() { -+int main() { - struct tm time; + int main() { +@@ -2204,7 +2283,7 @@ return time.tm_gmtoff; ; return 0; } EOF --if { (eval echo configure:2050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then -+if { (eval echo configure:2221: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +-if { (eval echo configure:2208: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* scsh_cv_gmtoff=yes else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - scsh_cv_gmtoff=no - fi - rm -f conftest* -- - fi +@@ -2226,13 +2305,13 @@ -@@ -2068,4 +2240,5 @@ echo $ac_n "checking for const sys_errlist""... $ac_c" 1>&6 -+echo "configure:2243: checking for const sys_errlist" >&5 +-echo "configure:2230: checking for const sys_errlist" >&5 ++echo "configure:2309: checking for const sys_errlist" >&5 if eval "test \"`echo '$''{'scsh_cv_const_sys_errlist'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 -@@ -2073,22 +2246,22 @@ + else cat > conftest.$ac_ext <<EOF --#line 2076 "configure" -+#line 2249 "configure" +-#line 2236 "configure" ++#line 2315 "configure" #include "confdefs.h" #include <errno.h> #include <unistd.h> --int main() { return 0; } --int t() { -+int main() { +@@ -2240,7 +2319,7 @@ const extern char *sys_errlist[]; ; return 0; } EOF --if { (eval echo configure:2085: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then -+if { (eval echo configure:2257: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +-if { (eval echo configure:2244: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then ++if { (eval echo configure:2323: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* scsh_cv_const_sys_errlist=yes else -+ echo "configure: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 - rm -rf conftest* - scsh_cv_const_sys_errlist=no - fi - rm -f conftest* -- - fi - -@@ -2132,9 +2305,23 @@ - # - EOF -+# The following way of writing the cache mishandles newlines in values, -+# but we know of no workaround that is simple, portable, and efficient. -+# So, don't put newlines in cache variables' values. +@@ -2298,7 +2377,7 @@ # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. (set) 2>&1 | -- sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ -- >> confcache +- case `(ac_space=' '; set) 2>&1` in + case `(ac_space=' '; set | grep ac_space) 2>&1` in -+ *ac_space=\ *) -+ # `set' does not quote correctly, so add quotes (double-quote substitution -+ # turns \\\\ into \\, and sed turns \\ into \). -+ sed -n \ -+ -e "s/'/'\\\\''/g" \ -+ -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" -+ ;; -+ *) -+ # `set' quotes correctly as required by POSIX, so do not add quotes. -+ sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' -+ ;; -+ esac >> confcache - if cmp -s $cache_file confcache; then - : -@@ -2191,5 +2378,5 @@ + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). +@@ -2365,7 +2444,7 @@ + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; -version | --version | --versio | --versi | --vers | --ver | --ve | --v) -- echo "$CONFIG_STATUS generated by autoconf version 2.10" +- echo "$CONFIG_STATUS generated by autoconf version 2.12" + echo "$CONFIG_STATUS generated by autoconf version 2.13" exit 0 ;; -help | --help | --hel | --he | --h) -@@ -2211,7 +2398,9 @@ + echo "\$ac_cs_usage"; exit 0 ;; +@@ -2385,9 +2464,11 @@ + s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF $ac_vpsub $extrasub +s%@SHELL@%$SHELL%g @@ -1416,133 +1098,12 @@ changes. +s%@FFLAGS@%$FFLAGS%g s%@DEFS@%$DEFS%g s%@LDFLAGS@%$LDFLAGS%g -@@ -2239,4 +2428,5 @@ + s%@LIBS@%$LIBS%g +@@ -2413,6 +2494,7 @@ + s%@host_os@%$host_os%g s%@CC@%$CC%g s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g s%@INSTALL_DATA@%$INSTALL_DATA%g s%@RANLIB@%$RANLIB%g -@@ -2251,4 +2441,40 @@ - CEOF - EOF -+ -+cat >> $CONFIG_STATUS <<\EOF -+ -+# Split the substitutions into bite-sized pieces for seds with -+# small command number limits, like on Digital OSF/1 and HP-UX. -+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. -+ac_file=1 # Number of current file. -+ac_beg=1 # First line for current file. -+ac_end=$ac_max_sed_cmds # Line after last line for current file. -+ac_more_lines=: -+ac_sed_cmds="" -+while $ac_more_lines; do -+ if test $ac_beg -gt 1; then -+ sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file -+ else -+ sed "${ac_end}q" conftest.subs > conftest.s$ac_file -+ fi -+ if test ! -s conftest.s$ac_file; then -+ ac_more_lines=false -+ rm -f conftest.s$ac_file -+ else -+ if test -z "$ac_sed_cmds"; then -+ ac_sed_cmds="sed -f conftest.s$ac_file" -+ else -+ ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" -+ fi -+ ac_file=`expr $ac_file + 1` -+ ac_beg=$ac_end -+ ac_end=`expr $ac_end + $ac_max_sed_cmds` -+ fi -+done -+if test -z "$ac_sed_cmds"; then -+ ac_sed_cmds=cat -+fi -+EOF -+ - cat >> $CONFIG_STATUS <<EOF - -@@ -2257,12 +2483,12 @@ - cat >> $CONFIG_STATUS <<\EOF - for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then -- # Support "outfile[:infile]", defaulting infile="outfile.in". -+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". - case "$ac_file" in -- *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` -+ *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` - ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; - *) ac_file_in="${ac_file}.in" ;; - esac - -- # Adjust relative srcdir, etc. for subdirectories. -+ # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. - - # Remove last slash and all that follows it. Not all systems have dirname. -@@ -2292,4 +2518,5 @@ - *) INSTALL="$ac_dots$ac_given_INSTALL" ;; - esac -+ - echo creating "$ac_file" - rm -f "$ac_file" -@@ -2300,4 +2527,6 @@ - *) ac_comsub= ;; - esac -+ -+ ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` - sed -e "$ac_comsub - s%@configure_input@%$configure_input%g -@@ -2305,7 +2534,7 @@ - s%@top_srcdir@%$top_srcdir%g - s%@INSTALL@%$INSTALL%g --" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file -+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file - fi; done --rm -f conftest.subs -+rm -f conftest.s* - - # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where -@@ -2328,9 +2557,15 @@ - ac_eD='%g' - --CONFIG_HEADERS=${CONFIG_HEADERS-"sysdep.h"} -+if test "${CONFIG_HEADERS+set}" != set; then -+EOF -+cat >> $CONFIG_STATUS <<EOF -+ CONFIG_HEADERS="sysdep.h" -+EOF -+cat >> $CONFIG_STATUS <<\EOF -+fi - for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then -- # Support "outfile[:infile]", defaulting infile="outfile.in". -+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". - case "$ac_file" in -- *:*) ac_file_in=`echo "$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" ;; -@@ -2340,5 +2575,6 @@ - - rm -f conftest.frag conftest.in conftest.out -- cp $ac_given_srcdir/$ac_file_in conftest.in -+ ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` -+ cat $ac_file_inputs > conftest.in - - EOF -@@ -2368,6 +2604,4 @@ - # Break up conftest.vals because some shells have a limit on - # the size of here documents, and old seds have small limits too. --# Maximum number of lines to put in a single here document. --ac_max_here_lines=12 - - rm -f conftest.tail -@@ -2411,5 +2645,9 @@ - fi; done - -+EOF -+cat >> $CONFIG_STATUS <<EOF - -+EOF -+cat >> $CONFIG_STATUS <<\EOF - - exit 0 + s%@CPP@%$CPP%g |