--- gvpe/configure 2004/01/17 14:50:40 1.12 +++ gvpe/configure 2004/05/10 18:57:03 1.17 @@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.58. +# Generated by GNU Autoconf 2.59. # # Copyright (C) 2003 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation @@ -309,7 +309,7 @@ # include #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS' +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. @@ -869,34 +869,32 @@ --disable-rpath do not hardcode runtime library paths --disable-nls do not use Native Language Support --enable-iftype=TYPE/SUBTYPE - Use kernel/net device interface TYPE/SUBTYPE. Working combinations are: - "native/linux" "tincd/linux" "tincd/freebsd" "tincd/openbsd" "tincd/darwin" "native/cygwin"; Untested - combinations are: "tincd/netbsd" "tincd/solaris" "tincd/mingw"; Broken combinations are: + Use kernel/net device interface TYPE/SUBTYPE. + Working combinations are: "native/linux" + "tincd/linux" "tincd/freebsd" "tincd/openbsd" + "tincd/darwin" "native/cygwin"; Untested + combinations are: "tincd/netbsd" "tincd/solaris" + "tincd/mingw"; Broken combinations are: "tincd/cygwin"; The default is to autodetect. - --enable-rohc - enable robust header compression (rfc3095). - --enable-icmp - enable icmp protocol support (default disabled). - --enable-tcp - enable tcp protocol support (default disabled). - --enable-http-proxy - enable http proxy connect support (default disabled). + --enable-rohc enable robust header compression (rfc3095). + --enable-icmp enable icmp protocol support (default disabled). + --enable-tcp enable tcp protocol support (default disabled). + --enable-dns enable dns tunnel protocol support (DOES NOT WORK). + --enable-http-proxy enable http proxy connect support (default + disabled). --enable-hmac-length=BYTES - use a hmac of length BYTES bytes (default - 12). Allowed values are 4, 8, 12, 16. + use a hmac of length BYTES bytes (default 12). + Allowed values are 4, 8, 12, 16. --enable-rand-length=BYTES use BYTES bytes of extra randomness (default 8). Allowed values are 0, 4, 8. - --enable-max-mtu=BYTES - enable mtu sizes upto BYTES bytes (default 1500). + --enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support. - --disable-compression - Disable compression support. - --enable-cipher - Select the symmetric cipher (default "bf"). Must be - one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256". - --enable-digest - Select the digets algorithm to use (default "sha1"). + --disable-compression Disable compression support. + --enable-cipher Select the symmetric cipher (default "bf"). Must be + one of "bf" (blowfish), "aes-128" (rijndael), + "aes-192" or "aes-256". + --enable-digest Select the digets algorithm to use (default "sha1"). Must be one of "sha1", "ripemd160", "md5" or "md4" (insecure). @@ -914,24 +912,16 @@ --with-openssl-lib=DIR OpenSSL library directory Some influential environment variables: - CC - C compiler command - CFLAGS - C compiler flags - LDFLAGS - linker flags, e.g. -L if you have - libraries in a nonstandard directory - CPPFLAGS - C/C++ preprocessor flags, e.g. -I if you - have headers in a nonstandard directory - CPP - C preprocessor - CXX - C++ compiler command - CXXFLAGS - C++ compiler flags - CXXCPP - C++ preprocessor + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have + headers in a nonstandard directory + CPP C preprocessor + CXX C++ compiler command + CXXFLAGS C++ compiler flags + CXXCPP C++ preprocessor Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. @@ -1044,7 +1034,7 @@ running configure, to aid debugging if configure makes a mistake. It was created by $as_me, which was -generated by GNU Autoconf 2.58. Invocation command line was +generated by GNU Autoconf 2.59. Invocation command line was $ $0 $@ @@ -1728,7 +1718,7 @@ # Define the identity of the package. PACKAGE=vpe - VERSION=1.4 + VERSION=1.5 cat >>confdefs.h <<_ACEOF @@ -4568,10 +4558,7 @@ _ACEOF -cat >>confdefs.h <<\_ACEOF -#define __USE_BSD 1 -_ACEOF - +# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs ALL_LINGUAS="" @@ -6393,77 +6380,6 @@ fi - - echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5 -echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6 -if test "${ac_cv_lib_cposix_strerror+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lcposix $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char strerror (); -int -main () -{ -strerror (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_cposix_strerror=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_cposix_strerror=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5 -echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6 -if test $ac_cv_lib_cposix_strerror = yes; then - LIBS="$LIBS -lcposix" -fi - - - - # Check whether --enable-iftype or --disable-iftype was given. if test "${enable_iftype+set}" = set; then enableval="$enable_iftype" @@ -7262,9 +7178,8 @@ - for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \ - sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \ + sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \ sys/mman.h netinet/in.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` @@ -7418,7 +7333,8 @@ -for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h + +for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_header" >&5 @@ -9769,21 +9685,31 @@ echo echo "**********************************************************************" echo "**********************************************************************" - echo "**** --enable-rohc not yet implemented *******************************" - echo "**********************************************************************" - echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)" - echo "**** implementation to be used in GPL code on the web." - echo "**** so this option is just a fake. Please implement one and send it" - echo "**** to me ;)" - echo "**********************************************************************" - echo "**********************************************************************" + echo "**** --enable-rohc is highly experimental, do not use ****************" echo "**********************************************************************" echo "**********************************************************************" echo + rohc=true + +cat >>confdefs.h <<_ACEOF +#define ENABLE_ROHC 1 +_ACEOF + fi; + + +if test x$rohc = xtrue; then + ROHC_TRUE= + ROHC_FALSE='#' +else + ROHC_TRUE='#' + ROHC_FALSE= +fi + + # Check whether --enable-icmp or --disable-icmp was given. if test "${enable_icmp+set}" = set; then enableval="$enable_icmp" @@ -9806,6 +9732,17 @@ fi; +# Check whether --enable-dns or --disable-dns was given. +if test "${enable_dns+set}" = set; then + enableval="$enable_dns" + +cat >>confdefs.h <<_ACEOF +#define ENABLE_DNS 1 +_ACEOF + + +fi; + # Check whether --enable-http-proxy or --disable-http-proxy was given. if test "${enable_http_proxy+set}" = set; then enableval="$enable_http_proxy" @@ -9817,7 +9754,7 @@ fi; -HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given. +HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given. if test "${enable_hmac_length+set}" = set; then enableval="$enable_hmac_length" HMAC=$enableval @@ -9913,7 +9850,7 @@ - ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile" + ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure @@ -10040,6 +9977,13 @@ Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi +if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"ROHC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi : ${CONFIG_STATUS=./config.status} ac_clean_files_save=$ac_clean_files @@ -10312,7 +10256,7 @@ cat >&5 <<_CSEOF This file was extended by $as_me, which was -generated by GNU Autoconf 2.58. Invocation command line was +generated by GNU Autoconf 2.59. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -10375,7 +10319,7 @@ cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ config.status -configured by $0, generated by GNU Autoconf 2.58, +configured by $0, generated by GNU Autoconf 2.59, with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" Copyright (C) 2003 Free Software Foundation, Inc. @@ -10494,6 +10438,7 @@ "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + "src/rohc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rohc/Makefile" ;; "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; "m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;; @@ -10664,6 +10609,8 @@ s,@ALLOCA@,$ALLOCA,;t t s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t +s,@ROHC_TRUE@,$ROHC_TRUE,;t t +s,@ROHC_FALSE@,$ROHC_FALSE,;t t s,@INCLUDES@,$INCLUDES,;t t s,@LIBOBJS@,$LIBOBJS,;t t s,@LTLIBOBJS@,$LTLIBOBJS,;t t @@ -11476,14 +11423,24 @@ echo "*** RAND used: $RAND" echo "*** Max. MTU: $MTU" echo "*** Compression: $COMPRESS" -echo "***" if test "x$DIGEST" = xmd4; then -echo "*** WARNING" -echo "*** The digest you have chosen ($DIGEST) is known to be insecure" echo "***" +echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure" +fi + +if test "$HMAC" -lt 12; then +echo "***" +echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure" +fi + +if test "$RAND" -lt 8; then +echo "***" +echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure" fi +echo "***" + echo