iof-bird-daemon / configure.in @ ab188fb7
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dnl ** This is a configure script template for BIRD |
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dnl ** Process it with autoconf to get ./configure |
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dnl ** (c) 1999--2000 Martin Mares <mj@ucw.cz> |
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|
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AC_REVISION($Id$) |
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AC_INIT(conf/confbase.Y) |
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AC_CONFIG_AUX_DIR(tools) |
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|
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AC_ARG_ENABLE(debug, [ --enable-debug enable internal debugging routines (default: disabled)],,enable_debug=no) |
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AC_ARG_ENABLE(memcheck, [ --enable-memcheck check memory allocations when debugging (default: enabled)],,enable_memcheck=yes) |
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AC_ARG_ENABLE(client, [ --enable-client enable building of BIRD client (default: enabled)],,enable_client=yes) |
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AC_ARG_ENABLE(ipv6, [ --enable-ipv6 enable building of IPv6 version (default: disabled)],,enable_ipv6=no) |
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AC_ARG_WITH(suffix, [ --with-suffix=STRING use specified suffix for BIRD files (default: 6 for IPv6 version)],[given_suffix="yes"]) |
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AC_ARG_WITH(sysconfig, [ --with-sysconfig=FILE use specified BIRD system configuration file]) |
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AC_ARG_WITH(protocols, [ --with-protocols=LIST include specified routing protocols (default: all)],,[with_protocols="all"]) |
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AC_ARG_WITH(sysinclude, [ --with-sysinclude=PATH search for system includes on specified place]) |
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AC_ARG_WITH(runtimedir, [ --with-runtimedir=PATH path for runtime files (default: $(localstatedir)/run)],[runtimedir="$with_runtimedir"],[runtimedir="\$(localstatedir)/run"]) |
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AC_ARG_WITH(iproutedir, [ --with-iproutedir=PATH path to iproute2 config files (default: /etc/iproute2)],[given_iproutedir="yes"]) |
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AC_ARG_VAR([FLEX], [location of the Flex program]) |
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AC_ARG_VAR([BISON], [location of the Bison program]) |
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AC_ARG_VAR([M4], [location of the M4 program]) |
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|
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|
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if test "$srcdir" = . ; then |
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# Building in current directory => create obj directory holding all objects |
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objdir=obj |
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mkdir -p obj |
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srcdir_rel=.. |
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makefiles="Makefile:tools/Makefile-top.in obj/Makefile:tools/Makefile.in obj/Rules:tools/Rules.in" |
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exedir=.. |
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else |
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# Building in separate directory |
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objdir=. |
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srcdir_rel=$srcdir |
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makefiles="Makefile:tools/Makefile.in Rules:tools/Rules.in" |
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exedir=. |
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fi |
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case $srcdir_rel in |
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/*) srcdir_rel_mf=$srcdir_rel ;; |
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*) srcdir_rel_mf="\$(root-rel)$srcdir_rel" ;; |
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esac |
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AC_SUBST(objdir) |
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AC_SUBST(exedir) |
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AC_SUBST(srcdir_rel_mf) |
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AC_SUBST(runtimedir) |
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|
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if test "$enable_ipv6" = yes ; then |
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ip=ipv6 |
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SUFFIX=6 |
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all_protocols=bgp,ospf,pipe,radv,rip,static |
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else |
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ip=ipv4 |
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SUFFIX="" |
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all_protocols=bgp,ospf,pipe,rip,static |
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fi |
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|
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if test "$given_suffix" = yes ; then |
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SUFFIX="$with_suffix" |
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fi |
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AC_SUBST(SUFFIX) |
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|
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if test "$with_protocols" = all ; then |
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with_protocols="$all_protocols" |
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fi |
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|
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if test "$enable_debug" = yes ; then |
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CONFIG_FILE="bird$SUFFIX.conf" |
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CONTROL_SOCKET="bird$SUFFIX.ctl" |
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else |
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CONFIG_FILE="\$(sysconfdir)/bird$SUFFIX.conf" |
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CONTROL_SOCKET="$runtimedir/bird$SUFFIX.ctl" |
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fi |
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AC_SUBST(CONFIG_FILE) |
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AC_SUBST(CONTROL_SOCKET) |
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|
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AC_SEARCH_LIBS(clock_gettime,[c rt posix4]) |
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|
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AC_CANONICAL_HOST |
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|
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# Store this value because ac_test_CFLAGS is overwritten by AC_PROG_CC |
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if test "$ac_test_CFLAGS" != set ; then |
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bird_cflags_default=yes |
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fi |
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|
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AC_PROG_CC |
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if test -z "$GCC" ; then |
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AC_MSG_ERROR([This program requires the GNU C Compiler.]) |
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fi |
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|
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AC_MSG_CHECKING([what CFLAGS should we use]) |
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if test "$bird_cflags_default" = yes ; then |
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BIRD_CHECK_GCC_OPTIONS |
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|
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CFLAGS="$CFLAGS -Wall -Wstrict-prototypes -Wno-parentheses" |
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if test "$bird_cv_c_option_no_pointer_sign" = yes ; then |
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CFLAGS="$CFLAGS -Wno-pointer-sign" |
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fi |
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fi |
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AC_MSG_RESULT($CFLAGS) |
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|
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|
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AC_PROG_CPP |
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AC_PROG_INSTALL |
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AC_PROG_RANLIB |
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AC_CHECK_PROG(FLEX, flex, flex) |
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AC_CHECK_PROG(BISON, bison, bison) |
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AC_CHECK_PROGS(M4, gm4 m4) |
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|
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test -z "$FLEX" && AC_MSG_ERROR([Flex is missing.]) |
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test -z "$BISON" && AC_MSG_ERROR([Bison is missing.]) |
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test -z "$M4" && AC_MSG_ERROR([M4 is missing.]) |
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BIRD_CHECK_PROG_FLAVOR_GNU([$M4], , [AC_MSG_ERROR([Provided M4 is not GNU M4.])]) |
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|
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if test -n "$with_sysconfig" -a "$with_sysconfig" != no ; then |
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if test -f $with_sysconfig ; then |
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sysdesc=$with_sysconfig |
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else |
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sysdesc=$srcdir/sysdep/cf/$with_sysconfig |
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if ! test -f $sysdesc ; then |
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sysdesc=$sysdesc.h |
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fi |
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fi |
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elif test -f sysconfig.h ; then |
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sysdesc=sysconfig |
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else |
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case "$ip:$host_os" in |
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ipv6:linux*) sysdesc=linux-v6 |
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default_iproutedir="/etc/iproute2" |
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;; |
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ipv4:linux*) sysdesc=linux |
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default_iproutedir="/etc/iproute2" |
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;; |
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ipv6:netbsd*) sysdesc=bsd-v6 |
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CPPFLAGS="$CPPFLAGS -I/usr/pkg/include" |
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LDFLAGS="$LDFLAGS -L/usr/pkg/lib -R/usr/pkg/lib" |
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;; |
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ipv4:netbsd*) sysdesc=bsd |
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CPPFLAGS="$CPPFLAGS -I/usr/pkg/include" |
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LDFLAGS="$LDFLAGS -L/usr/pkg/lib -R/usr/pkg/lib" |
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;; |
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ipv6:freebsd*) sysdesc=bsd-v6 |
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;; |
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ipv4:freebsd*) sysdesc=bsd |
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;; |
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ipv6:kfreebsd*) sysdesc=bsd-v6 |
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;; |
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ipv4:kfreebsd*) sysdesc=bsd |
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;; |
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ipv6:openbsd*) sysdesc=bsd-v6 |
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;; |
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ipv4:openbsd*) sysdesc=bsd |
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;; |
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*) AC_MSG_ERROR([Cannot determine correct system configuration. Please use --with-sysconfig to set it manually.]) |
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;; |
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esac |
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sysdesc=$srcdir/sysdep/cf/$sysdesc.h |
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fi |
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AC_MSG_CHECKING([which OS configuration should we use]) |
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AC_MSG_RESULT($sysdesc) |
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if ! test -f $sysdesc ; then |
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AC_MSG_ERROR([The system configuration file is missing.]) |
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fi |
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sysname=`echo $sysdesc | sed 's/\.h$//'` |
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AC_DEFINE_UNQUOTED(SYSCONF_INCLUDE, "$sysdesc") |
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|
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AC_MSG_CHECKING([system-dependent directories]) |
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sysdep_dirs="`sed <$sysdesc '/^Link: /!d;s/^Link: \(.*\)$/\1/' | tr '\012' ' '` lib" |
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AC_MSG_RESULT($sysdep_dirs) |
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AC_SUBST(sysdep_dirs) |
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|
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if test "$with_iproutedir" = no ; then with_iproutedir= ; fi |
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|
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if test -n "$given_iproutedir" |
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then iproutedir=$with_iproutedir |
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else iproutedir=$default_iproutedir |
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fi |
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|
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AC_SUBST(iproutedir) |
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|
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AC_MSG_CHECKING([protocols]) |
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protocols=`echo "$with_protocols" | sed 's/,/ /g'` |
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if test "$protocols" = no ; then protocols= ; fi |
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for a in $protocols ; do |
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if ! test -f $srcdir/proto/$a/Makefile ; then |
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AC_MSG_RESULT(failed) |
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AC_MSG_ERROR([Requested protocol $a not found.]) |
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fi |
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AC_DEFINE_UNQUOTED(CONFIG_`echo $a | tr 'a-z' 'A-Z'`) |
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done |
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AC_MSG_RESULT(ok) |
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AC_SUBST(protocols) |
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|
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case $sysdesc in |
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*/linux*|*/linux-v6*) |
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AC_CHECK_HEADER(linux/rtnetlink.h,,[AC_MSG_ERROR([Appropriate version of Linux kernel headers not found.])],[ |
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#include <asm/types.h> |
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#include <sys/socket.h> |
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]) |
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;; |
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esac |
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|
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AC_CHECK_HEADER(syslog.h, [AC_DEFINE(HAVE_SYSLOG)]) |
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AC_CHECK_HEADER(alloca.h, [AC_DEFINE(HAVE_ALLOCA_H)]) |
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AC_MSG_CHECKING(whether 'struct sockaddr' has sa_len) |
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AC_TRY_COMPILE([#include <sys/types.h> |
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#include <sys/socket.h> |
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], [static struct sockaddr sa; int i = sizeof(sa.sa_len);], |
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[AC_MSG_RESULT(yes) |
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AC_DEFINE(HAVE_SIN_LEN,,sin_len)], |
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AC_MSG_RESULT(no)) |
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|
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AC_C_BIGENDIAN([AC_DEFINE(CPU_BIG_ENDIAN)], [AC_DEFINE(CPU_LITTLE_ENDIAN)], |
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[AC_MSG_ERROR([Cannot determine CPU endianity.])]) |
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|
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BIRD_CHECK_INTEGERS |
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BIRD_CHECK_STRUCT_ALIGN |
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BIRD_CHECK_TIME_T |
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BIRD_CHECK_STRUCT_IP_MREQN |
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|
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if test "$enable_debug" = yes ; then |
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AC_DEFINE(DEBUGGING) |
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if test "$enable_memcheck" = yes ; then |
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AC_CHECK_LIB(dmalloc, dmalloc_debug) |
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if test $ac_cv_lib_dmalloc_dmalloc_debug != yes ; then |
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AC_CHECK_LIB(efence, malloc) |
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fi |
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fi |
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fi |
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|
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CLIENT= |
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CLIENT_LIBS= |
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if test "$enable_client" = yes ; then |
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CLIENT=client |
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AC_CHECK_LIB(history, add_history, CLIENT_LIBS="-lhistory") |
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AC_CHECK_LIB(ncurses, tgetent, USE_TERMCAP_LIB=-lncurses, |
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AC_CHECK_LIB(curses, tgetent, USE_TERMCAP_LIB=-lcurses, |
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AC_CHECK_LIB(tinfow, tgetent, USE_TERMCAP_LIB=-ltinfow, |
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AC_CHECK_LIB(tinfo, tgetent, USE_TERMCAP_LIB=-ltinfo |
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AC_CHECK_LIB(termcap, tgetent, USE_TERMCAP_LIB=-ltermcap))))) |
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AC_CHECK_LIB(readline, rl_callback_read_char, CLIENT_LIBS="-lreadline $CLIENT_LIBS $USE_TERMCAP_LIB", |
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AC_MSG_ERROR([[The client requires GNU readline library 2.1 or newer. Either install the library or use --disable-client to compile without the client.]]), $USE_TERMCAP_LIB) |
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AC_CHECK_LIB(readline, rl_crlf, AC_DEFINE(HAVE_RL_CRLF),,$USE_TERMCAP_LIB) |
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AC_CHECK_LIB(readline, rl_ding, AC_DEFINE(HAVE_RL_DING),,$USE_TERMCAP_LIB) |
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fi |
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AC_SUBST(CLIENT) |
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AC_SUBST(CLIENT_LIBS) |
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|
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mkdir -p $objdir/sysdep |
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AC_CONFIG_HEADERS([$objdir/sysdep/autoconf.h:sysdep/autoconf.h.in]) |
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AC_CONFIG_COMMANDS([merge],[[export CPP="$CPP" |
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$srcdir/tools/mergedirs $srcdir $srcdir_rel $objdir $sysdep_dirs]], |
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[[srcdir=$srcdir] |
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[srcdir_rel=$srcdir_rel] |
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[objdir=$objdir] |
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[sysdep_dirs="$sysdep_dirs"]]) |
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AC_CONFIG_FILES($makefiles) |
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AC_OUTPUT |
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|
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rm -f $objdir/sysdep/paths.h |
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|
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cat >&AC_FD_MSG <<EOF |
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|
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BIRD was configured with the following options: |
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Source directory: $srcdir |
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Object directory: $objdir |
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Iproute2 directory: $iproutedir |
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System configuration: $sysdesc |
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Debugging: $enable_debug |
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Routing protocols: $protocols |
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Client: $enable_client |
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EOF |
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rm -f $objdir/.*-stamp |