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mirror of https://github.com/irssi/irssi.git synced 2024-12-04 14:46:39 -05:00
irssi/configure.in
Timo Sirainen d304bc65ca Perl's ldflags usually include at least -lm and maybe some others too.
But in some OSes adding shared library dependencies to other shared
libs don't work (or maybe I'd need to do something differently :), so
check in configure that if it doesn't work, perl is never even tried to
be built as module.

On the other hand, if it does work irssi now links with libperl.so if
it's found instead of libperl.a which was always used before.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1035 dbcabf3a-b0e7-0310-adc4-f8d773084564
2001-01-01 10:42:15 +00:00

670 lines
19 KiB
Plaintext

AC_INIT(src)
AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE(irssi, 0.7.97)
AM_MAINTAINER_MODE
AC_ISC_POSIX
AC_PROG_CC
AC_PROG_CPP
AC_STDC_HEADERS
AC_ARG_PROGRAM
AM_PROG_LIBTOOL
dnl * ahem.. :) we don't want static libraries for modules
if test "x$lt_target" = "x"; then
if "x$target" = "x"; then
lt_target="$host"
else
lt_target="$target"
fi
fi
dnl * --disable-static isn't a good idea, complain if it's used
if test "x$enable_static" = "xno"; then
AC_ERROR([Don't give --disable-static option to configure])
fi
${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
$libtool_flags --disable-static --output=libtool-static --no-verify $ac_aux_dir/ltmain.sh $lt_target \
|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
AC_CHECK_HEADERS(string.h stdlib.h unistd.h dirent.h sys/ioctl.h libintl.h)
# check posix headers..
AC_CHECK_HEADERS(sys/time.h sys/utsname.h regex.h)
AC_ARG_WITH(socks,
[ --with-socks Build with socks support],
if test x$withval = xyes; then
want_socks=yes
else
if test "x$withval" = xno; then
want_socks=no
else
want_socks=yes
fi
fi,
want_socks=no)
AC_ARG_WITH(textui,
[ --with-textui Build text frontend],
if test x$withval = xyes; then
want_textui=yes
else
if test "x$withval" = xno; then
want_textui=no
else
want_textui=yes
fi
fi,
want_textui=yes)
AC_ARG_WITH(bot,
[ --with-bot Build irssi-bot],
if test x$withval = xyes; then
want_irssibot=yes
else
if test "x$withval" = xno; then
want_irssibot=no
else
want_irssibot=yes
fi
fi,
want_irssibot=no)
AC_ARG_WITH(proxy,
[ --with-proxy Build irssi-proxy],
if test x$withval = xyes; then
want_irssiproxy=yes
else
if test "x$withval" = xno; then
want_irssiproxy=no
else
want_irssiproxy=yes
fi
fi,
want_irssiproxy=no)
AC_ARG_WITH(modules,
[ --with-modules Specify what modules to build in binary],
if test x$withval != xyes -a x$withval != xno; then
build_modules="$withval"
fi)
if test "x$prefix" = "xNONE"; then
PERL_LIB_DIR=""
else
PERL_LIB_DIR="$prefix"
fi
AC_ARG_ENABLE(perl-path,
[ --enable-perl-path=dir Specify where to install the Perl libraries for irssi],
if test x$enableval = xyes; then
want_perl=yes
else
if test "x$enableval" = xno; then
want_perl=no
else
want_perl=yes
PERL_LIB_DIR="$enableval"
perl_lib_dir_given=yes
fi
fi,
want_perl=yes)
AC_ARG_ENABLE(perl,
[ --enable-perl[=yes|no|static] Build with Perl support - also specifies
if it should be built into main irssi binary
(static) or as module (default)],
if test x$enableval = xyes; then
want_perl=yes
elif test x$enableval = xstatic; then
want_perl=static
else
want_perl=no
fi,
want_perl=yes)
AC_ARG_WITH(servertest,
[ --with-servertest Build servertest],
if test x$withval = xyes; then
want_servertest=yes
else
if test "x$withval" = xno; then
want_servertest=no
else
want_servertest=yes
fi
fi,
want_servertest=no)
AC_ARG_ENABLE(curses-windows,
[ --enable-curses-windows Use curses windows],
if test x$enableval != xno; then
AC_DEFINE(USE_CURSES_WINDOWS)
fi,
AC_DEFINE(USE_CURSES_WINDOWS))
AC_ARG_ENABLE(memdebug,
[ --enable-memdebug Enable memory debugging],
if test x$enableval = xyes; then
want_memdebug=yes
else
if test "x$enableval" = xno; then
want_memdebug=no
else
want_memdebug=yes
fi
fi,
want_memdebug=no)
AC_ARG_ENABLE(ipv6,
[ --enable-ipv6 Enable IPv6 support],
if test x$enableval = xyes; then
want_ipv6=yes
else
if test "x$enableval" = xno; then
want_ipv6=no
else
want_ipv6=yes
fi
fi,
want_ipv6=no)
dnl **
dnl ** just some generic stuff...
dnl **
AC_CHECK_FUNCS(mkfifo fcntl)
AC_CHECK_LIB(socket, socket, [
PROG_LIBS="$PROG_LIBS -lsocket"
])
AC_CHECK_LIB(nsl, inet_addr, [
PROG_LIBS="$PROG_LIBS -lnsl"
], -lsocket)
dnl * gcc specific options
if test "x$ac_cv_prog_gcc" = "xyes"; then
CFLAGS="$CFLAGS -Wall"
fi
dnl * socklen_t - AC_CHECK_TYPE() would be _really_ useful if it only would
dnl * accept header files where to find the typedef..
AC_MSG_CHECKING([for socklen_t])
AC_CACHE_VAL(irssi_cv_type_socklen_t,
[AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/socket.h>],
[socklen_t t;],
irssi_cv_type_socklen_t=yes,
irssi_cv_type_socklen_t=no,
)])
if test $irssi_cv_type_socklen_t = no; then
AC_DEFINE(socklen_t, int, Define to 'int' if <sys/socket.h> doesn't define.)
fi
AC_MSG_RESULT($irssi_cv_type_socklen_t)
dnl **
dnl ** check for socks
dnl **
if test "x$want_socks" = "xyes"; then
AC_CHECK_LIB(socks, connect, [
PROG_LIBS="$PROG_LIBS -lsocks"
AC_CHECK_HEADER(socks.h, [
AC_DEFINE(HAVE_SOCKS_H)
CFLAGS="$CFLAGS -DSOCKS"
AC_MSG_RESULT(["socks5 library found, building with it"])
], [
AC_MSG_RESULT(["socks4 library found, building with it"])
CFLAGS="$CFLAGS -Dconnect=Rconnect -Dgetsockname=Rgetsockname -Dgetpeername=Rgetpeername -Dbind=Rbind -Daccept=Raccept -Dlisten=Rlisten -Dselect=Rselect"
])
])
fi
dnl **
dnl ** fe-text checks
dnl **
AC_PATH_PROG(sedpath, sed)
AC_MSG_CHECKING([whether GLib is unpacked to irssi dir])
GLIB_DIR=`for d in *; do test -e $d/glib.h && echo $d; done`
if test "x$GLIB_DIR" != "x"; then
dnl glib in irssi directory, use it
AC_MSG_RESULT([yes, using it])
dnl * we have to do this at this point so we know what libs gmodule needs
echo
echo "configuring GLib ..."
echo
cd $GLIB_DIR
./configure
cd ..
echo
GLIB_LDEXTRA=`$GLIB_DIR/glib-config --libs gmodule|sed -e 's/-lglib//' -e 's/-lgmodule//' -e 's,-L/usr/local/lib ,,'|sed 's/ \+/ /g'`
full_glib_dir="`pwd`/$GLIB_DIR"
GLIB_CFLAGS="-I$full_glib_dir -I$full_glib_dir/gmodule"
GLIB_LIBS="$full_glib_dir/.libs/libglib.a $full_glib_dir/gmodule/.libs/libgmodule.a $GLIB_LDEXTRA"
AC_SUBST(GLIB_DIR)
AC_SUBST(GLIB_CFLAGS)
AC_SUBST(GLIB_LIBS)
else
AC_MSG_RESULT([no])
AM_PATH_GLIB(1.2.0,,, gmodule)
if test "x$GLIB_LIBS" = "x"; then
echo
echo "*** If you don't have GLIB, you can get it from ftp://ftp.gtk.org"
echo "*** If you can't install GLIB anywhere or if you don't want to,"
echo "*** you can just unpack it to Irssi's source directory and"
echo "*** Irssi will automatically compile and use it."
AC_ERROR([GLIB is required to build irssi.])
fi
fi
PROG_LIBS="$PROG_LIBS $GLIB_LIBS"
dnl **
dnl ** check if we can link dynamic libraries to modules
dnl **
AC_MSG_CHECKING([if we can link dynamic libraries with modules])
DYNLIB_MODULES=no
cat > conftest.c <<EOF
#include <math.h>
int modfunc(void){return (int)floor(1.2);}
EOF
./libtool --mode=compile $CC $CFLAGS -c conftest.c 2> /dev/null > /dev/null
if test ! -s conftest.lo; then
AC_MSG_RESULT([no, error compiling test module])
else
./libtool --mode=link $CC $CFLAGS $LDFLAGS -module -rpath /usr/lib conftest.lo -lm -o libconftest.la > /dev/null
if test ! -s .libs/libconftest.so -a -s .libs/libconftest.so.0.0; then
mv .libs/libconftest.so.0.0 .libs/libconftest.so
fi
if test ! -s .libs/libconftest.so; then
AC_MSG_RESULT([no, error linking test module])
else
cat > conftest.c <<EOF
#include <gmodule.h>
main() {
GModule *m; int (*modfunc)(void);
m = g_module_open(".libs/libconftest.so", 0);
if (!m) g_print("error loading: %s", g_module_error());
else if (!g_module_symbol(m, "modfunc", (gpointer *) &modfunc))
g_print("modfunc() symbol not found from module");
else if (modfunc() == 1) g_print("ok"); else g_print("wrong result?! 1 vs %d", modfunc());
return 0; }
EOF
$CC $CFLAGS conftest.c -o conftest `$GLIB_CONFIG --cflags --libs gmodule` 2> /dev/null > /dev/null
if test ! -s conftest; then
AC_MSG_RESULT([no, error compiling test program])
else
status="`./conftest`"
if test "x$status" = "xok"; then
DYNLIB_MODULES=yes
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no, error running: $status])
fi
fi
fi
rm -rf conftest.* libconftest.la .libs
fi
dnl **
dnl ** curses checks
dnl **
if test "x$want_textui" = "xyes"; then
AC_CHECK_CURSES
if test "x$has_ncurses" != "x"; then
AC_CHECK_LIB(ncurses, use_default_colors, [
AC_DEFINE(HAVE_NCURSES_USE_DEFAULT_COLORS)
],, $CURSES_LIBS)
AC_CHECK_LIB(ncurses, idcok, [
AC_DEFINE(HAVE_CURSES_IDCOK)
],, $CURSES_LIBS)
AC_CHECK_LIB(ncurses, resizeterm, [
AC_DEFINE(HAVE_CURSES_RESIZETERM)
],, $CURSES_LIBS)
AC_CHECK_LIB(ncurses, wresize, [
AC_DEFINE(HAVE_CURSES_WRESIZE)
],, $CURSES_LIBS)
elif test "x$has_curses" = "xtrue"; then
AC_CHECK_LIB(curses, idcok, [
AC_DEFINE(HAVE_CURSES_IDCOK)
],, $CURSES_LIBS)
AC_CHECK_LIB(curses, resizeterm, [
AC_DEFINE(HAVE_CURSES_RESIZETERM)
],, $CURSES_LIBS)
AC_CHECK_LIB(curses, wresize, [
AC_DEFINE(HAVE_CURSES_WRESIZE)
],, $CURSES_LIBS)
else
want_textui=no
curses_error=yes
fi
else
has_curses=false
fi
dnl **
dnl ** perl checks
dnl **
if test "$want_perl" != "no"; then
AC_PATH_PROG(perlpath, perl)
AC_MSG_CHECKING(for Perl compile flags)
PERL_CFLAGS=`$perlpath -MExtUtils::Embed -e ccopts 2>/dev/null`
if test "x$PERL_CFLAGS" = "x"; then
AC_MSG_RESULT([not found, building without Perl.])
want_perl=no
else
PERL_LDFLAGS=`$perlpath -MExtUtils::Embed -e ldopts 2>/dev/null`
dnl * Perl 5.004 and older use perl_xxx variables while
dnl * later use PL_perl_xxx variables ..
have_pl_perl=`$perlpath -e 'print $] < 5.005 ? "no" : "yes";'`
if test "x$have_pl_perl" = "xyes"; then
AC_DEFINE(HAVE_PL_PERL)
fi
if test "x$DYNLIB_MODULES" = "xno" -a "$want_perl" != "static"; then
dnl * wanted perl as module, won't get it.
want_perl=static
perl_mod_error="Dynamic library dependencies don't work with modules"
fi
if test "$want_perl" != "static"; then
dnl * dynaloader.a -> libperl_dynaloader.la
DYNALOADER_A=`echo $PERL_LDFLAGS | $sedpath 's/^\(.* \)*\([[^ ]]*DynaLoader\.a\).*/\2/'`
fi
dnl * don't check libperl.a if dynaloader.a wasn't found..
if test "x$DYNALOADER_A" != "x"; then
dnl * find either libperl.a or libperl.so
LIBPERL_A=`echo "$PERL_LDFLAGS -L/usr/lib"|$perlpath -e 'foreach (split(/ /, <STDIN>)) { if (/^-L(.*)/) { my $dir=$1; if (\`ls $dir/libperl.so* 2>/dev/null\`) { print "-lperl"; last; }; if (-e "$dir/libperl.a") { print "$dir/libperl.a"; last } } };'`
if test "x$LIBPERL_A" = "x"; then
perl_mod_error="Didn't find location of -lperl"
DYNALOADER_A=
elif test "$LIBPERL_A" = "-lperl"; then
LIBPERL_A=
fi
fi
dnl * remove all database stuffs
PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath 's/-ldb\( \|$\)//'`
PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath 's/-ldbm\( \|$\)//'`
PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath 's/-lndbm\( \|$\)//'`
PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath 's/-lgdbm\( \|$\)//'`
dnl * nsl is already in ldflags
PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath 's/-lnsl\( \|$\)//'`
dnl * linux specific ..
if echo $host_os | grep linux > /dev/null; then
PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath 's/-lposix\( \|$\)//'`
fi
dnl * libc is of course in list already
PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath 's/-lc\( \|$\)//'`
dnl * must not be in LIBADD line
PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath 's/-rdynamic\( \|$\)//'`
if test "x$want_perl" = "xstatic"; then
AC_MSG_RESULT(ok)
elif test "x$DYNALOADER_A" = "x"; then
AC_MSG_RESULT([error parsing ldopts, building Perl into irssi binary instead of as module])
want_perl=static
else
AC_MSG_RESULT(ok)
PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath 's/^\(.* \)*[[^ ]]*DynaLoader\.a/\1libperl_dynaloader.la/'`
if test "x$LIBPERL_A" != "x"; then
PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath 's/ -lperl/ libperl_orig.la/'`
fi
AC_SUBST(LIBPERL_A)
AC_SUBST(DYNALOADER_A)
fi
if test "x$want_perl" = "xstatic"; then
dnl * building with static perl support
dnl * all PERL_LDFLAGS linking is done in fe-text
PERL_LDFLAGS="../perl/libperl_static.la $PERL_LDFLAGS"
PROG_LIBS="$PROG_LIBS $PERL_LDFLAGS"
PERL_LDFLAGS=
AC_DEFINE(HAVE_STATIC_PERL)
dnl * build only static library of perl module
module_lib=
static_lib=libperl_static.la
PERL_LIBTOOL='$(SHELL) $(top_builddir)/libtool'
else
dnl * build dynamic library of perl module,
dnl * use libtool-static to prevent creating of
dnl * libperl.a
module_lib=libperl.la
static_lib=
PERL_LIBTOOL='$(SHELL) $(top_builddir)/libtool-static'
fi
AC_SUBST(module_lib)
AC_SUBST(static_lib)
AC_SUBST(PERL_LIBTOOL)
AC_SUBST(PERL_LDFLAGS)
AC_SUBST(PERL_CFLAGS)
AC_SUBST(PERL_LIB_DIR)
fi
fi
dnl ** check what we want to build
AM_CONDITIONAL(BUILD_TEXTUI, test "$want_textui" = "yes")
AM_CONDITIONAL(BUILD_IRSSIBOT, test "$want_irssibot" = "yes")
AM_CONDITIONAL(BUILD_IRSSIPROXY, test "$want_irssiproxy" = "yes")
AM_CONDITIONAL(BUILD_PLUGINS, test "$want_plugins" = "yes")
AM_CONDITIONAL(BUILD_SERVERTEST, test "$want_servertest" = "yes")
AM_CONDITIONAL(HAVE_PERL, test "$want_perl" != "no")
AM_CONDITIONAL(HAVE_STATIC_PERL, test "$want_perl" = "static")
AC_SUBST(PROG_LIBS)
dnl **
dnl ** Keep all the libraries here so each frontend doesn't need to
dnl ** keep track of them all
dnl **
dnl ** (these could be made configurable)
CHAT_MODULES="irc"
irc_MODULES="dcc flood notifylist"
if test "x$build_modules" != "x"; then
irc_MODULES="$irc_MODULES $build_modules"
fi
dnl ****************************************
AC_SUBST(CHAT_MODULES)
AC_SUBST(irc_MODULES)
CORE_LIBS="../core/libcore.a ../lib-config/libirssi_config.a ../lib-popt/libpopt.a"
FE_COMMON_LIBS=""
CHAT_LIBS=""
for c in $CHAT_MODULES; do
module_inits=""
module_deinits=""
fe_module_inits=""
fe_module_deinits=""
CHAT_LIBS="$CHAT_LIBS ../$c/lib$c.a ../$c/core/lib${c}_core.a"
if test -d $srcdir/src/fe-common/$c; then
FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/$c/libfe_common_$c.a "
fi
for s in `eval echo \\$${c}_MODULES`; do
CHAT_LIBS="$CHAT_LIBS ../$c/$s/.libs/lib${c}_$s.a"
module_inits="$module_inits ${c}_${s}_init();"
module_deinits="${c}_${s}_deinit(); $module_deinits"
if test -d $srcdir/src/fe-common/$c/$s; then
FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/$c/$s/.libs/libfe_common_${c}_$s.a "
fe_module_inits="$fe_module_inits fe_${c}_${s}_init();"
fe_module_deinits="fe_${c}_${s}_deinit(); $fe_module_deinits"
fi
done
file="$srcdir/src/$c/$c.c"
echo "/* this file is automatically generated by configure - don't change */" > $file
echo "void ${c}_core_init(void); void ${c}_core_deinit(void);" >> $file
if test "x$module_inits" != "x"; then
echo "$module_inits" | $sedpath -e 's/()/(void)/g' -e 's/ /void /g' >> $file
echo "$module_deinits" | $sedpath -e 's/ *$//' -e 's/()/(void)/g' -e 's/ /void /g' -e 's/^/void /' >> $file
fi
echo "void ${c}_init(void) { ${c}_core_init(); $module_inits }" >> $file
echo "void ${c}_deinit(void) { $module_deinits ${c}_core_deinit(); }" >> $file
if test -d $srcdir/src/fe-common/$c; then
file="$srcdir/src/fe-common/$c/${c}-modules.c"
echo "/* this file is automatically generated by configure - don't change */" > $file
if test "x$fe_module_inits" != "x"; then
echo "$fe_module_inits" | $sedpath -e 's/()/(void)/g' -e 's/ /void /g' >> $file
echo "$fe_module_deinits" | $sedpath -e 's/ *$//' -e 's/()/(void)/g' -e 's/ /void /g' -e 's/^/void /' >> $file
fi
echo "void fe_${c}_modules_init(void) { $fe_module_inits }" >> $file
echo "void fe_${c}_modules_deinit(void) { $fe_module_deinits }" >> $file
fi
done
FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/core/libfe_common_core.a"
dnl **
dnl ** internationalization support
dnl **
ALL_LINGUAS="pl pt_BR fr de sv"
AM_GNU_GETTEXT
if test "x$MSGFMT" = "xno"; then
USE_NLS=no
fi
dnl ** common libraries needed by frontends
COMMON_NOUI_LIBS="$CHAT_LIBS $CORE_LIBS $INTLLIBS"
COMMON_LIBS="$FE_COMMON_LIBS $COMMON_NOUI_LIBS"
AC_SUBST(COMMON_NOUI_LIBS)
AC_SUBST(COMMON_LIBS)
dnl **
dnl ** memory debugging
dnl **
if test "x$want_memdebug" = "xyes"; then
AC_DEFINE(MEM_DEBUG)
fi
AM_CONDITIONAL(BUILD_MEMDEBUG, test "x$want_memdebug" = "xyes")
dnl **
dnl ** IPv6 support
dnl **
if test "x$want_ipv6" = "xyes"; then
AC_DEFINE(HAVE_IPV6)
fi
AC_OUTPUT(
Makefile
po/Makefile.in
intl/Makefile
src/Makefile
src/core/Makefile
src/irc/Makefile
src/irc/core/Makefile
src/irc/bot/Makefile
src/irc/dcc/Makefile
src/irc/notifylist/Makefile
src/irc/proxy/Makefile
src/irc/flood/Makefile
src/fe-common/Makefile
src/fe-common/core/Makefile
src/fe-common/irc/Makefile
src/fe-common/irc/dcc/Makefile
src/fe-common/irc/flood/Makefile
src/fe-common/irc/notifylist/Makefile
src/fe-none/Makefile
src/fe-text/Makefile
src/lib-config/Makefile
src/lib-popt/Makefile
src/perl/Makefile
src/perl/common/Makefile.PL
src/perl/irc/Makefile.PL
servertest/Makefile
scripts/Makefile
docs/Makefile
docs/help/Makefile
docs/help/in/Makefile
stamp.h
irssi.spec
irssi-version.h
irssi-config)
dnl ** for building from objdir
if test "x$want_perl" != "xno"; then
old_dir=`pwd` && cd $srcdir && whole_dir=`pwd` && cd $old_dir
if test "x$old_dir" != "x$whole_dir"; then
for file in $whole_dir/src/perl/*.[[ch]] $whole_dir/src/perl/libperl_orig.la $whole_dir/src/perl/libperl_dynaloader.la $whole_dir/src/perl/common/typemap $whole_dir/src/perl/common/module.h $whole_dir/src/perl/common/*.xs $whole_dir/src/perl/irc/typemap $whole_dir/src/perl/irc/module.h $whole_dir/src/perl/irc/*.xs; do
link=`echo $file|sed "s?$whole_dir/??"`
rm -f $link
$LN_S $file $link
done
fi
fi
echo
if test "x$curses_error" != "xyes"; then
echo "Building text frontend ..... : $want_textui"
else
echo "Building text frontend ..... : NO!!"
echo " - Because curses was not found, specify the path to it with"
echo " --with-curses=/dir and make sure you have the curses headers"
echo " installed (usually in ncurses-devel package)"
fi
echo "Building irssi bot ......... : $want_irssibot"
echo "Building irssi proxy ....... : $want_irssiproxy"
echo "Building with IPv6 support . : $want_ipv6"
if test "x$want_perl" = "xstatic"; then
echo "Building with Perl support . : static (in irssi binary)"
elif test "x$want_perl" = "xyes"; then
echo "Building with Perl support . : module"
else
echo "Building with Perl support . : no"
fi
if test "x$perl_mod_error" != "x"; then
echo " - NOTE: Perl support will be compiled statically to irssi, not as"
echo " a module as requested. Reason:"
echo " $perl_mod_error"
fi
if test "x$want_perl" = "xyes"; then
if test "x$PERL_LIB_DIR" = "x"; then
echo "Perl library directory ..... : (default - usually /usr/local/lib/perl_site)"
else
echo "Perl library directory ..... : $PERL_LIB_DIR"
if test "x$perl_lib_dir_given" != "xyes"; then
echo " - NOTE: This is automatically set to the same directory you gave with"
echo " --prefix. Irssi's perl scripts do not work unless you also add"
echo " this directory to @INC (or do some other magic)."
echo " *OR* what you might want to do instead, is to simply give --enable-perl="
echo " (nothing after '=') option to configure, and make install will install"
echo " the Perl libraries to defaut directory."
fi
fi
fi
echo "Install prefix ............. : $prefix"