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irssi/configure.in

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AC_INIT(irssi, 0.8.12-svn)
AC_CONFIG_SRCDIR([src])
AC_PREREQ(2.50)
# we don't want VERSION in our config.h
if grep '^#undef VERSION' $srcdir/config.h.in >/dev/null; then
grep -v '^#undef VERSION' $srcdir/config.h.in > config.h.in.temp
mv -f config.h.in.temp $srcdir/config.h.in
fi
AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE([1.9])
AM_MAINTAINER_MODE
AC_ISC_POSIX
AC_PROG_CC
AC_PROG_CPP
AC_STDC_HEADERS
AM_PROG_LIBTOOL
AC_PATH_PROG(sedpath, sed)
AC_PATH_PROG(perlpath, perl)
dnl * --disable-static isn't a good idea, complain if it's used
if test "x$enable_static" = "xno"; then
AC_ERROR([Don't give --disable-static option to configure])
fi
AC_CHECK_HEADERS(string.h stdlib.h unistd.h dirent.h sys/ioctl.h sys/resource.h)
# check posix headers..
AC_CHECK_HEADERS(sys/time.h sys/utsname.h regex.h)
AC_SYS_LARGEFILE
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(terminfo,
[ --with-terminfo Use terminfo directly instead of curses],
if test x$withval = xyes; then
want_terminfo=yes
else
if test "x$withval" = xno; then
want_terminfo=no
else
want_terminfo=yes
fi
fi,
want_terminfo=yes)
AC_ARG_WITH(cuix,
[ --with-cuix Use curses ui extended (experimental, not usable)],
if test x$withval = xyes; then
want_terminfo=no
want_cuix=yes
fi, want_cuix=no)
AC_ARG_WITH(modules,
[ --with-modules Specify what modules to build in binary],
if test x$withval != xyes -a x$withval != xno; then
build_modules="$withval"
fi)
if test "x$prefix" != "xNONE"; then
prefix=`eval echo $prefix`
PERL_MM_PARAMS="INSTALLDIRS=perl PREFIX=$prefix"
perl_library_dir="PERL_USE_LIB"
perl_set_use_lib=yes
perl_prefix_note=yes
fi
AC_ARG_WITH(gc,
[ --with-gc Use garbage collector, requires GLIB2],
if test x$withval = xyes; then
want_gc=yes
else
if test "x$withval" = xno; then
want_gc=no
else
want_gc=yes
fi
fi,
want_gc=no)
AC_ARG_WITH(glib1,
[ --with-glib1 Use GLIB 1.2 instead of 2.0 if both exist],
if test x$withval = xyes; then
want_glib1=yes
else
if test "x$withval" = xno; then
want_glib1=no
else
want_glib1=yes
fi
fi,
want_glib1=no)
AC_ARG_WITH(perl-staticlib,
[ --with-perl-staticlib Specify that we want to link perl libraries
statically in irssi, default is no],
if test x$withval = xyes; then
want_staticperllib=yes
else
if test "x$withval" = xno; then
want_staticperllib=no
else
want_staticperllib=yes
fi
fi,
want_staticperllib=no)
AC_ARG_WITH(perl-lib,
[ --with-perl-lib=[site|vendor|DIR] Specify where to install the
Perl libraries for irssi, default is site],
if test "x$withval" = xyes; then
want_perl=yes
elif test "x$withval" = xno; then
want_perl=no
elif test "x$withval" = xsite; then
want_perl=yes
perl_prefix_note=no
PERL_MM_PARAMS=""
elif test "x$withval" = xvendor; then
want_perl=yes
perl_prefix_note=no
if test -z "`$perlpath -v|grep '5\.0'`"; then
PERL_MM_PARAMS="INSTALLDIRS=vendor"
else
PERL_MM_PARAMS="INSTALLDIRS=perl PREFIX=`perl -e 'use Config; print $Config{prefix}'`"
fi
perl_library_dir="(vendor default - `$perlpath -e 'use Config; print $Config{archlib}'`)"
else
want_perl=yes
perl_prefix_note=no
PERL_MM_PARAMS="INSTALLDIRS=perl LIB=$withval"
perl_library_dir="PERL_USE_LIB"
perl_set_use_lib=yes
fi,
want_perl=yes)
AC_ARG_WITH(perl,
[ --with-perl[=yes|no|module] Build with Perl support - also specifies
if it should be built into main irssi binary
(static, default) or as module],
if test x$withval = xyes; then
want_perl=static
elif test x$withval = xstatic; then
want_perl=static
elif test x$withval = xmodule; then
want_perl=module
else
want_perl=no
fi,
want_perl=static)
AC_ARG_ENABLE(ipv6,
[ --enable-ipv6 Enable IPv6 support],
if test x$enableval = xyes; then
want_ipv6=yes
else
if test "x$enableval" = xno; then
want_ipv6=no
else
want_ipv6=yes
fi
fi,
want_ipv6=yes)
dnl **
dnl ** SSL Library checks (OpenSSL)
dnl **
AC_ARG_ENABLE(ssl,
[ --disable-ssl Disable Secure Sockets Layer support],,
enable_ssl=yes)
dnl **
dnl ** just some generic stuff...
dnl **
dnl * OS specific options
case "$host_os" in
hpux*)
CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
;;
*)
;;
esac
AC_CHECK_FUNCS(mkfifo fcntl nl_langinfo)
AC_CHECK_FUNC(socket, [], [
AC_CHECK_LIB(socket, socket, [
LIBS="$LIBS -lsocket"
])
])
AC_CHECK_FUNC(inet_addr, [], [
AC_CHECK_LIB(nsl, inet_addr, [
LIBS="$LIBS -lnsl"
])
])
dnl * gcc specific options
if test "x$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)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(long long)
AC_CHECK_SIZEOF(off_t)
if test $ac_cv_sizeof_off_t = 8; then
offt_64bit=yes
else
offt_64bit=no
fi
if test x$ac_cv_sizeof_off_t = x$ac_cv_sizeof_long; then
# try to use unsigned long always first
AC_DEFINE_UNQUOTED(PRIuUOFF_T, "lu")
AC_DEFINE(UOFF_T_LONG)
elif test x$ac_cv_sizeof_off_t = x$ac_cv_sizeof_int; then
# next try int
AC_DEFINE_UNQUOTED(PRIuUOFF_T, "u")
AC_DEFINE(UOFF_T_INT)
elif test x$ac_cv_sizeof_off_t = x$ac_cv_sizeof_long_long; then
# and finally long long
AC_DEFINE_UNQUOTED(PRIuUOFF_T, "llu")
AC_DEFINE(UOFF_T_LONG_LONG)
else
AC_ERROR([Couldn't find integer type for off_t])
fi
dnl **
dnl ** check for socks
dnl **
if test "x$want_socks" = "xyes"; then
AC_CHECK_LIB(socks, connect, [
AC_DEFINE(HAVE_SOCKS,, Build with socks support)
LIBS="$LIBS -lsocks"
AC_CHECK_HEADER(socks.h, [
AC_DEFINE(HAVE_SOCKS_H)
CFLAGS="$CFLAGS -DSOCKS"
AC_MSG_RESULT(["socks5 library found, building with it"])
], [
AC_MSG_RESULT(["socks4 library found, building with it"])
CFLAGS="$CFLAGS -Dconnect=Rconnect -Dgetsockname=Rgetsockname -Dgetpeername=Rgetpeername -Dbind=Rbind -Daccept=Raccept -Dlisten=Rlisten -Dselect=Rselect"
])
])
fi
if test "x$want_cuix" = "xyes"; then
AC_DEFINE([HAVE_CUIX], [1] ,[Enable cuix support])
fi
dnl **
dnl ** fe-text checks
dnl **
if test "x$want_glib1" = "xyes"; then
dnl * check only for glib1
checks="1 2"
else
dnl * check glib2 then glib1
checks="3 4 1 2"
fi
for try in $checks; do
glib_config_args=
if test $try = 1 -o $try = 3; then
glib_modules=gmodule
else
echo "*** trying without -lgmodule"
glib_modules=
fi
if test $try = 1 -o $try = 2; then
AM_PATH_GLIB(1.2.0,,, $glib_modules)
else
AM_PATH_GLIB_2_0(2.0.0,,, $glib_modules)
fi
if test "$GLIB_LIBS"; then
if test $glib_modules = gmodule; then
AC_DEFINE(HAVE_GMODULE)
have_gmodule=yes
fi
break
fi
done
if test -z "$GLIB_LIBS"; then
echo
echo "*** If you don't have GLIB, you can get it from ftp://ftp.gtk.org/pub/glib/"
echo "*** We recommend you get the latest stable GLIB 2 version."
echo "*** Compile and install it, and make sure pkg-config finds it,"
echo "*** by adding the path where the .pc file is located to PKG_CONFIG_PATH"
echo
AC_ERROR([GLIB is required to build irssi.])
fi
LIBS="$LIBS $GLIB_LIBS"
if test "$enable_ssl" = "yes"; then
if pkg-config --exists openssl; then
PKG_CHECK_MODULES(SSL, openssl)
CFLAGS="$CFLAGS $SSL_CFLAGS"
enable_openssl=yes
else
AC_CHECK_LIB(ssl, SSL_read, [
AC_CHECK_HEADERS(openssl/ssl.h openssl/err.h, [
SSL_LIBS="-lssl -lcrypto"
AC_SUBST(SSL_LIBS)
enable_openssl=yes
])
],, -lcrypto)
fi
if test "$enable_openssl" = "yes"; then
AC_DEFINE(HAVE_OPENSSL,, Build with OpenSSL support)
LIBS="$LIBS $SSL_LIBS"
fi
fi
dnl **
dnl ** Garbage Collector
dnl **
if test "x$want_gc" = xyes; then
if test "$glib_config_major_version" = "2"; then
AC_CHECK_LIB(gc, GC_malloc, [
AC_CHECK_HEADER(gc/gc.h, [
AC_DEFINE(HAVE_GC_GC_H)
AC_DEFINE(USE_GC)
LIBS="$LIBS -lgc"
], [
AC_CHECK_HEADER(gc.h, [
AC_DEFINE(HAVE_GC_H)
AC_DEFINE(USE_GC)
LIBS="$LIBS -lgc"
], [
want_gc=no
])
])
], [
want_gc=no
])
else
want_gc=no
fi
fi
dnl **
dnl ** Recode
dnl **
AC_MSG_CHECKING([if we can use recode, requires GLIB2])
if test "$glib_config_major_version" = "2"; then
AC_DEFINE(HAVE_GLIB2)
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no, using glib1])
fi
dnl **
dnl ** check if we can link dynamic libraries to modules
dnl ** also checks if libraries are built to .libs dir
dnl **
AC_MSG_CHECKING([if we can link dynamic libraries with modules])
DYNLIB_MODULES=no
dnl ** compile object file
cat > conftest.c <<EOF
#include <math.h>
int modfunc(){return (int)floor(1.2);}
EOF
./libtool --tag=CC --mode=compile $CC $CFLAGS -c conftest.c 2> /dev/null > /dev/null
if test ! -s conftest.lo; then
AC_ERROR([error compiling test module])
fi
dnl ** link to library
./libtool --tag=CC --mode=link $CC $CFLAGS $LDFLAGS -rpath /usr/lib conftest.lo -lm -o libconftest.la > /dev/null
if test ! -s .libs/libconftest.a; then
AC_ERROR([error, can't even find .a library])
fi
dnl ** check if dynamic linking worked
libfile=`grep '^library_names' libconftest.la|$sedpath "s/library_names='\(.*\)'.*/\1/"|$sedpath 's/.* \([[^ ]]*\)$/\1/'`
if test ! -s .libs/$libfile; 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/$libfile", 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 $LDFLAGS conftest.c -o conftest $GLIB_CFLAGS $GLIB_LIBS 2> /dev/null > /dev/null
if test ! -s conftest; then
AC_MSG_RESULT([no, error compiling test program])
else
status="`./conftest`"
if test "x$status" = "xok"; then
DYNLIB_MODULES=yes
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no, error running: $status])
fi
fi
fi
rm -rf conftest conftest.* libconftest.* .libs
dnl **
dnl ** curses checks
dnl **
if test "x$want_textui" = "xyes"; then
AC_CHECK_CURSES
TEXTUI_LIBS="$CURSES_LIBS"
if test "x$has_curses" = "xtrue"; then
old_libs=$LIBS
LIBS="$LIBS $CURSES_LIBS"
if test $want_terminfo = no; then
AC_CHECK_FUNC(use_default_colors, AC_DEFINE(HAVE_NCURSES_USE_DEFAULT_COLORS))
AC_CHECK_FUNC(idcok, AC_DEFINE(HAVE_CURSES_IDCOK))
AC_CHECK_FUNC(resizeterm, AC_DEFINE(HAVE_CURSES_RESIZETERM))
AC_CHECK_FUNC(wresize, AC_DEFINE(HAVE_CURSES_WRESIZE))
fi
AC_CHECK_FUNC(setupterm,, [
want_termcap=yes
])
LIBS=$old_libs
else
AC_CHECK_LIB(tinfo, setupterm, [
TEXTUI_LIBS="-ltinfo"
want_terminfo=yes
], AC_CHECK_LIB(termlib, tgetent, [
TEXTUI_LIBS="-ltermlib"
want_termcap=yes
], AC_CHECK_LIB(termcap, tgetent, [
TEXTUI_LIBS="-ltermcap"
want_termcap=yes
], [
AC_ERROR(Terminfo/termcap not found - install ncurses-devel package)
want_textui=no
])))
fi
AC_SUBST(TEXTUI_LIBS)
if test "x$want_termcap" = "xyes"; then
AC_CHECK_FUNC(tparm,, need_tparm=yes)
else
AC_DEFINE(HAVE_TERMINFO)
fi
fi
dnl **
dnl ** perl checks
dnl **
if test "$want_perl" != "no"; then
AC_MSG_CHECKING(for working Perl support)
if test -z "$perlpath"; then
perl_check_error="perl binary not found"
else
PERL_CFLAGS=`$perlpath -MExtUtils::Embed -e ccopts 2>/dev/null`
fi
if test "x$ac_cv_prog_gcc" = "xyes" -a -z "`echo $host_os|grep 'bsd\|linux'`"; then
dnl * several systems have Perl compiled with native compiler
dnl * but irssi is being compiled with GCC. Here we try to
dnl * fix those command line options a bit so GCC won't
dnl * complain about them. Normally there's only few options
dnl * that we want to keep:
dnl * -Ddefine -Uundef -I/path -fopt -mopt
PERL_CFLAGS=`echo $PERL_CFLAGS | $perlpath -pe 's/^(.* )?-[^DUIfm][^ ]+/\1/g; s/^(.* )?\+[^ ]+/\1/g'`
PERL_EXTRA_OPTS="CCCDLFLAGS=\"-fPIC\""
AC_SUBST(PERL_EXTRA_OPTS)
fi
if test -z "$PERL_CFLAGS"; then
if test -n "$perl_check_error"; then
perl_check_error="Error getting perl CFLAGS"
fi
AC_MSG_RESULT([not found, building without Perl])
want_perl=no
else
PERL_LDFLAGS=`$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 | $perlpath -pe 's/^(.* )*([[^ ]]*DynaLoader\.a).*/\2/'`
fi
dnl * don't check libperl.a if dynaloader.a wasn't found..
if test -n "$DYNALOADER_A"; 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 "$dir/libperl.a"; last } } };'`
if test -z "$LIBPERL_A"; 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
dnl * nsl is already in ldflags
dnl * libc is of course linked without needing -lc
dnl * -rdynamic must not be in LIBADD line
for word in -ldb -ldbm -lndbm -lgdbm -lc -rdynamic; do
PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e "s/$word //" -e "s/$word$//"`
done
case "$host_os" in
linux*)
PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-lposix //' -e 's/-lposix$//'`
;;
hpux*)
if test "x$ac_cv_prog_gcc" = "xyes"; then
PERL_CFLAGS=`echo $PERL_CFLAGS | $sedpath -e 's/-Ae //' -e 's/-Ae$//'`
PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-Ae //' -e 's/-Ae$//'`
fi
;;
*)
;;
esac
dnl * check that perl's ldflags actually work
echo "main(){perl_alloc(); return 0;}" > conftest.c
$CC $CFLAGS conftest.c -o conftest $LDFLAGS $PERL_LDFLAGS 2> perl.error.tmp > /dev/null
if test ! -s conftest -a "x$ignore_perl_errors" = "x"; then
perl_check_error="Error linking with perl libraries: $PERL_LDFLAGS: `cat perl.error.tmp`"
AC_MSG_RESULT([error linking with perl libraries, building without Perl])
want_perl=no
fi
rm -f perl.error.tmp
fi
if test "x$want_perl" != "xno"; then
if test "x$want_perl" = "xstatic"; then
AC_MSG_RESULT(ok)
elif test -z "$DYNALOADER_A"; 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 | $perlpath -pe 's/^(.* )*[[^ ]]*DynaLoader\.a/\1libperl_dynaloader.la/'`
if test -n "$LIBPERL_A"; then
PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-lperl /libperl_orig.la /' -e 's/-lperl$/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_LINK_FLAGS="$PERL_LDFLAGS"
PERL_LINK_LIBS="../perl/libperl_core_static.la"
PERL_FE_LINK_LIBS="../perl/libfe_perl_static.la"
PERL_LDFLAGS=
AC_DEFINE(HAVE_STATIC_PERL)
dnl * build only static library of perl module
perl_module_lib=
perl_module_fe_lib=
perl_static_lib=libperl_core_static.la
perl_static_fe_lib=libfe_perl_static.la
PERL_LIBTOOL='$(SHELL) $(top_builddir)/libtool'
else
dnl * build dynamic library of perl module
perl_module_lib=libperl_core.la
perl_module_fe_lib=libfe_perl.la
perl_static_lib=
perl_static_fe_lib=
PERL_LIBTOOL='$(SHELL) $(top_builddir)/libtool'
fi
if test "x$want_staticperllib" = "xyes"; then
PERL_MM_PARAMS="$PERL_MM_PARAMS LINKTYPE=static"
PERL_LINK_LIBS="$PERL_LINK_LIBS ../perl/common/blib/arch/auto/Irssi/Irssi.a ../perl/irc/blib/arch/auto/Irssi/Irc/Irc.a ../perl/ui/blib/arch/auto/Irssi/UI/UI.a ../perl/textui/blib/arch/auto/Irssi/TextUI/TextUI.a"
PERL_STATIC_LIBS=1
else
PERL_STATIC_LIBS=0
fi
# figure out the correct @INC path - we'll need to do this
# through MakeMaker since it's difficult to get it right
# otherwise.
if test "x$perl_set_use_lib" = "xyes"; then
perl -e 'use ExtUtils::MakeMaker; WriteMakefile("NAME" => "test", "MAKEFILE" => "Makefile.test");' $PERL_MM_PARAMS >/dev/null
PERL_USE_LIB=`perl -e 'open(F, "Makefile.test"); while (<F>) { chomp; if (/^(\w+) = (.*$)/) { $keys{$1} = $2; } }; $key = $keys{INSTALLARCHLIB}; while ($key =~ /\\$\((\w+)\)/) { $value = $keys{$1}; $key =~ s/\\$\($1\)/$value/; }; print $key;'`
rm -f Makefile.test
fi
AC_SUBST(perl_module_lib)
AC_SUBST(perl_static_lib)
AC_SUBST(perl_module_fe_lib)
AC_SUBST(perl_static_fe_lib)
AC_SUBST(PERL_LIBTOOL)
AC_SUBST(PERL_LINK_FLAGS)
AC_SUBST(PERL_LINK_LIBS)
AC_SUBST(PERL_FE_LINK_LIBS)
AC_SUBST(PERL_LDFLAGS)
AC_SUBST(PERL_CFLAGS)
AC_SUBST(PERL_USE_LIB)
AC_SUBST(PERL_MM_PARAMS)
AC_SUBST(PERL_STATIC_LIBS)
fi
fi
dnl ** check what we want to build
AM_CONDITIONAL(BUILD_TEXTUI, test "$want_textui" = "yes")
AM_CONDITIONAL(BUILD_IRSSIBOT, test "$want_irssibot" = "yes")
AM_CONDITIONAL(BUILD_IRSSIPROXY, test "$want_irssiproxy" = "yes")
AM_CONDITIONAL(BUILD_PLUGINS, test "$want_plugins" = "yes")
AM_CONDITIONAL(HAVE_PERL, test "$want_perl" != "no")
AM_CONDITIONAL(HAVE_STATIC_PERL, test "$want_perl" = "static")
AM_CONDITIONAL(NEED_TPARM, test "$need_tparm" = "yes")
AM_CONDITIONAL(USE_CURSES, test "$want_terminfo" != "yes" -a "$want_termcap" != "yes")
AM_CONDITIONAL(USE_CUIX, test "$want_cuix" = "yes")
# move LIBS to PROG_LIBS so they're not tried to be used when linking eg. perl libraries
PROG_LIBS=$LIBS
LIBS=
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 -n "$build_modules"; then
irc_MODULES="$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 -f $srcdir/src/fe-common/$c/module.h; 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/$s/lib${c}_$s.a"
module_inits="$module_inits ${c}_${s}_init();"
module_deinits="${c}_${s}_deinit(); $module_deinits"
if test -f $srcdir/src/fe-common/$c/$s/module.h; then
FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/$c/$s/libfe_${c}_$s.a "
fe_module_inits="$fe_module_inits fe_${c}_${s}_init();"
fe_module_deinits="fe_${c}_${s}_deinit(); $fe_module_deinits"
fi
done
mkdir -p src/$c
file="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);" >> $file
if test -n "$module_inits"; 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 -f $srcdir/src/fe-common/$c/module.h; then
mkdir -p src/fe-common/$c
file="src/fe-common/$c/${c}-modules.c"
echo "/* this file is automatically generated by configure - don't change */" > $file
if test -n "$fe_module_inits"; 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 ** common libraries needed by frontends
COMMON_NOUI_LIBS="$CHAT_LIBS $CORE_LIBS"
COMMON_LIBS="$FE_COMMON_LIBS $COMMON_NOUI_LIBS"
AC_SUBST(COMMON_NOUI_LIBS)
AC_SUBST(COMMON_LIBS)
dnl **
dnl ** IPv6 support
dnl **
if test "x$want_ipv6" = "xyes"; then
AC_MSG_CHECKING([for IPv6])
AC_CACHE_VAL(irssi_cv_type_in6_addr,
[AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
#include <arpa/inet.h>],
[struct in6_addr i;],
irssi_cv_type_in6_addr=yes,
irssi_cv_type_in6_addr=no,
)])
if test $irssi_cv_type_in6_addr = yes; then
AC_DEFINE(HAVE_IPV6)
fi
AC_MSG_RESULT($irssi_cv_type_in6_addr)
fi
dnl **
dnl ** IRSSI_VERSION_DATE and IRSSI_VERSION_TIME
dnl **
VERSION_DATE=`head -n 2 $srcdir/ChangeLog| grep '^r' | awk '{print $5}' | tr -d '-'`
VERSION_TIME=`head -n 2 $srcdir/ChangeLog| grep '^r' | awk '{print $6}' | awk -F: '{printf "%d\n", $1$2}'`
AC_SUBST(VERSION_DATE)
AC_SUBST(VERSION_TIME)
AC_CONFIG_FILES([
Makefile
src/Makefile
src/core/Makefile
src/irc/Makefile
src/irc/core/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/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
src/perl/ui/Makefile.PL
src/perl/textui/Makefile.PL
scripts/Makefile
scripts/examples/Makefile
docs/Makefile
docs/help/Makefile
docs/help/in/Makefile
irssi-version.h
stamp.h
irssi.spec
irssi-config
])
AC_OUTPUT
dnl ** for building from objdir
old_dir=`pwd` && cd $srcdir && whole_dir=`pwd` && cd $old_dir
if test "x$old_dir" != "x$whole_dir"; then
if test "x$want_perl" != "xno"; then
subdirfiles=""
for i in $whole_dir/src/perl/common $whole_dir/src/perl/irc $whole_dir/src/perl/ui $whole_dir/src/perl/textui; do
subdirfiles=`echo $subdirfiles $i/typemap $i/module.h $i/*.pm $i/*.xs`
done
for file in $whole_dir/src/perl/*.[[ch]] $whole_dir/src/perl/libperl_orig.la $whole_dir/src/perl/libperl_dynaloader.la $subdirfiles; do
link=`echo $file|$sedpath "s?$whole_dir/??"`
rm -f $link
$LN_S $file $link
done
fi
fi
echo
if test "x$want_textui" = "xno"; then
text=no
elif test "x$want_termcap" = "xyes"; then
text="yes, using termcap"
elif test "x$want_terminfo" = "xyes"; then
text="yes, using terminfo"
else
text="yes, using curses"
fi
echo "Building text frontend ........... : $text"
echo "Building irssi bot ............... : $want_irssibot"
echo "Building irssi proxy ............. : $want_irssiproxy"
if test "x$have_gmodule" = "xyes"; then
echo "Building with module support ..... : yes"
else
echo "Building with module support : NO!! /LOAD will not work!"
echo " - You're missing gmodule (comes with glib) for some reason,"
echo " or it doesn't work in your system."
fi
if test "x$want_perl" = "xstatic"; then
echo "Building with Perl support ....... : static (in irssi binary)"
elif test "x$want_perl" = "xmodule"; then
echo "Building with Perl support ....... : module"
else
if test -z "$perl_check_error"; then
echo "Building with Perl support ....... : no"
else
echo "Building with Perl support ....... : NO!"
echo " - $perl_check_error"
fi
fi
if test "x$want_perl" != "xno" -a "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 " $perl_mod_error"
if test -f /etc/debian_version; then
echo " - Try: apt-get install libperl-dev"
fi
fi
if test "x$want_perl" != "xno"; then
if test "$perl_library_dir" = "PERL_USE_LIB"; then
perl_library_dir=$PERL_USE_LIB
fi
if test -z "$perl_library_dir"; then
perl_library_dir="(site default - `$perlpath -e 'use Config; print $Config{sitearch}'`)"
fi
echo "Perl library directory ........... : $perl_library_dir"
if test "x$perl_prefix_note" = "xyes"; then
echo " - NOTE: This was automatically set to the same directory you gave with"
echo " --prefix. If you want the perl libraries to install to their 'correct'"
echo " path, you'll need to give --with-perl-lib=site option to configure."
echo " Anyway, installing perl to this directory should work just as well."
fi
fi
echo "Install prefix ................... : $prefix"
echo
echo "Building with IPv6 support ....... : $want_ipv6"
echo "Building with SSL support ........ : ${enable_openssl}"
echo "Building with 64bit DCC support .. : $offt_64bit"
echo "Building with garbage collector .. : $want_gc"
if test "x$enable_openssl" = "xno" -a "x$ssl_error" != "x"; then
echo " - $ssl_error"
fi
echo
echo "If there are any problems, read the INSTALL file."