Sylpheed

dnl Process this file with autoconf to produce a configure script.

AC_PREREQ(2.50)

AC_INIT(src/main.c)

PACKAGE=sylpheed

dnl version number

MAJOR_VERSION=2

MINOR_VERSION=5

MICRO_VERSION=0

INTERFACE_AGE=0

BINARY_AGE=0

EXTRA_VERSION=

BUILD_REVISION=0

VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION$EXTRA_VERSION

dnl set $target

AC_CANONICAL_SYSTEM

dnl

AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)

dnl AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")

dnl AC_DEFINE_UNQUOTED(VERSION, "$VERSION")

AC_SUBST(PACKAGE)

AC_SUBST(VERSION)

AC_SUBST(MAJOR_VERSION)

AC_SUBST(MINOR_VERSION)

AC_SUBST(MICRO_VERSION)

AC_SUBST(BUILD_REVISION)

dnl libtool versioning

LT_RELEASE=$MAJOR_VERSION.$MINOR_VERSION

LT_CURRENT=`expr $MICRO_VERSION - $INTERFACE_AGE`

LT_REVISION=$INTERFACE_AGE

LT_AGE=`expr $BINARY_AGE - $INTERFACE_AGE`

AC_SUBST(LT_RELEASE)

AC_SUBST(LT_CURRENT)

AC_SUBST(LT_REVISION)

AC_SUBST(LT_AGE)

dnl Specify a header configuration file

AM_CONFIG_HEADER(config.h)

AM_MAINTAINER_MODE

dnl Checks for programs.

dnl AC_ARG_PROGRAM

AC_PROG_CC

AC_ISC_POSIX

AM_PROG_CC_STDC

AC_PROG_INSTALL

AC_PROG_LN_S

AC_PROG_MAKE_SET

AC_PROG_CPP

dnl AC_PROG_RANLIB

AM_PROG_LEX

AC_PROG_YACC

AM_PROG_LIBTOOL

SYLPHEED_ACLOCAL_INCLUDE(ac)

native_win32=no

case "$target" in

*-darwin*)

	CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"

	;;

*-*-mingw*)

	native_win32=yes

	CFLAGS="$CFLAGS -mms-bitfields -mwindows"

	LIBS="$LIBS -lws2_32"

	AC_CHECK_PROG(WINDRES, windres, windres)

	;;

esac

AM_CONDITIONAL(NATIVE_WIN32, test "$native_win32" = "yes")

dnl Checks for libraries.

AM_PATH_GLIB_2_0(2.4.0,, AC_MSG_ERROR(Test for GLib failed. See the 'INSTALL' for help.))

AC_PATH_PROG(GLIB_GENMARSHAL, glib-genmarshal)

AM_PATH_GTK_2_0(2.4.0,, AC_MSG_ERROR(Test for Gtk failed. See the 'INSTALL' for help.))

dnl --disable-deprecated switch for GTK2 purification

AC_ARG_ENABLE(deprecated, [  --disable-deprecated    Disable deprecated GTK functions. ],

			  [GTK_CFLAGS="$GTK_CFLAGS -DG_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"], [])

AC_SUBST(GTK_CFLAGS)

AC_SUBST(GTK_LIBS)

dnl checks for iconv

AM_ICONV

AC_CHECK_FUNCS(bind_textdomain_codeset)

dnl for gettext

ALL_LINGUAS="be bg cs da de el es et fr gl hr hu it ja ko lt nl pl pt_BR ro ru sk sl sr sv tr uk vi zh_CN zh_TW"

GETTEXT_PACKAGE=sylpheed

AC_SUBST(GETTEXT_PACKAGE)

AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Define text domain.])

AM_GLIB_GNU_GETTEXT

dnl AM_GNU_GETTEXT

dnl AC_CHECK_FUNC(gettext, AC_CHECK_LIB(intl, gettext))

if test "x$DATADIRNAME" != "x"; then

	localedir='${prefix}/${DATADIRNAME}/locale'

else

	localedir='${datadir}/locale'

fi

AC_ARG_WITH(localedir,

	[  --with-localedir=DIR    Locale directory],

	[localedir="$withval"])

AC_SUBST(localedir)

manualdir='${datadir}/${PACKAGE}/manual'

AC_ARG_WITH(manualdir,

	[  --with-manualdir=DIR    Manual directory],

	[manualdir="$withval"])

AC_SUBST(manualdir)

faqdir='${datadir}/${PACKAGE}/faq'

AC_ARG_WITH(faqdir,

	[  --with-faqdir=DIR       FAQ directory],

	[faqdir="$withval"])

AC_SUBST(faqdir)

dnl GPGME is used to support OpenPGP 

AC_ARG_ENABLE(gpgme,

	[  --disable-gpgme         Disable GnuPG support using GPGME],

	[ac_cv_enable_gpgme=$enableval], [ac_cv_enable_gpgme=yes])

AC_MSG_CHECKING([whether to use GPGME])

if test $ac_cv_enable_gpgme = yes; then

	AC_MSG_RESULT(yes)

	AM_PATH_GPGME(1.0.0, AC_DEFINE(USE_GPGME, 1, Define if you use GPGME to support OpenPGP.),

		      [use_gpgme=no

		       ac_cv_enable_gpgme=no])

else

	AC_MSG_RESULT(no)

fi

dnl for JPilot support in addressbook

dnl no check for libraries; these are dynamically loaded

AC_ARG_ENABLE(jpilot,

	[  --enable-jpilot         Enable JPilot support [[default=no]]],

	[ac_cv_enable_jpilot=$enableval], [ac_cv_enable_jpilot=no])

AC_MSG_CHECKING([whether to use JPilot])

if test "$ac_cv_enable_jpilot" = yes; then

	AC_MSG_RESULT(yes)

	AC_CHECK_HEADERS(pi-args.h pi-appinfo.h pi-address.h,

			 [ AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ],

			 [ ac_cv_enable_jpilot=no ])

	if test "$ac_cv_enable_jpilot" = no; then

		AC_CHECK_HEADERS(libpisock/pi-args.h libpisock/pi-appinfo.h libpisock/pi-address.h,

				 [ ac_cv_enable_jpilot=yes

				   AC_DEFINE(USE_JPILOT, 1, Define if you want JPilot support in addressbook.) ])

	fi

	AC_MSG_CHECKING([whether jpilot is available])

	AC_MSG_RESULT($ac_cv_enable_jpilot)

	if test "$ac_cv_enable_jpilot" = yes; then

		LIBS="$LIBS -lpisock"

	fi

else

	AC_MSG_RESULT(no)

fi

dnl for LDAP support in addressbook

dnl no check for libraries; dynamically loaded

AC_ARG_ENABLE(ldap,

	[  --enable-ldap           Enable LDAP support [[default=no]]],

	[ac_cv_enable_ldap=$enableval], [ac_cv_enable_ldap=no])

AC_MSG_CHECKING([whether to use LDAP])

if test "$ac_cv_enable_ldap" = yes; then

	AC_MSG_RESULT(yes)

	dnl check for available libraries, and pull them in

	AC_CHECK_LIB(resolv, res_query, LDAP_LIBS="$LDAP_LIBS -lresolv")

	AC_CHECK_LIB(socket, bind, LDAP_LIBS="$LDAP_LIBS -lsocket")

	AC_CHECK_LIB(nsl, gethostbyaddr, LDAP_LIBS="$LDAP_LIBS -lnsl")

	AC_CHECK_LIB(lber, ber_get_tag, LDAP_LIBS="$LDAP_LIBS -llber",,

		     $LDAP_LIBS)

	dnl we need libpthread for sylpheed ldap,  until we find

	dnl a better way to handle ldap requests asynchronously...

	AC_CHECK_LIB(pthread, pthread_create, LDAP_LIBS="$LDAP_LIBS -lpthread")

	AC_CHECK_HEADERS(ldap.h lber.h pthread.h,

			 [ ac_cv_enable_ldap=yes ],

			 [ ac_cv_enable_ldap=no ])

	if test "$ac_cv_enable_ldap" = yes; then

		AC_CHECK_LIB(ldap, ldap_open,

			     [ ac_cv_enable_ldap=yes ],

			     [ ac_cv_enable_ldap=no ],

			     $LDAP_LIBS)

	fi

	AC_MSG_CHECKING([whether ldap library is available])

	AC_MSG_RESULT($ac_cv_enable_ldap)

	if test "$ac_cv_enable_ldap" = yes; then

		CFLAGS="$CFLAGS `$PKG_CONFIG --cflags gthread-2.0`"

		LDAP_LIBS="$LDAP_LIBS -lldap `$PKG_CONFIG --libs gthread-2.0`"

		AC_DEFINE(USE_LDAP, 1, Define if you want LDAP support in addressbook.)

		AC_SUBST(LDAP_LIBS)

	fi

else

	AC_MSG_RESULT(no)

fi

dnl Check for OpenSSL

AC_ARG_ENABLE(ssl,

	[  --disable-ssl           Disable SSL support using OpenSSL],

	[ac_cv_enable_ssl=$enableval], [ac_cv_enable_ssl=yes])

AC_MSG_CHECKING([whether to use OpenSSL])

if test $ac_cv_enable_ssl = yes; then

	AC_MSG_RESULT(yes)

	dnl First check with pkg-config

	PKG_CHECK_MODULES(OPENSSL, openssl, [:], [:])

	if test "x$OPENSSL_LIBS" != "x"; then

		CFLAGS="$CFLAGS $OPENSSL_CFLAGS"

		LIBS="$LIBS $OPENSSL_LIBS"

		AC_MSG_CHECKING([if openssl is available])

		AC_MSG_RESULT(yes)

		AC_DEFINE(USE_SSL, 1, Define if you use OpenSSL to support SSL.)

	else

		dnl If pkg-config fails, run compile/link test.

		AC_MSG_CHECKING([if openssl is available])

		ac_save_LIBS="$LIBS"

		if test "$native_win32" = yes; then

			LIBS="$LIBS -lssl32 -leay32"

		else

			LIBS="$LIBS -lssl -lcrypto"

		fi

		AC_TRY_LINK([

#include <openssl/opensslv.h>

],		[ return OPENSSL_VERSION_NUMBER; ],

		[ AC_MSG_RESULT(yes)

		  AC_DEFINE(USE_SSL, 1, Define if you use OpenSSL to support SSL.) ],

		[ AC_MSG_RESULT(no)

		  LIBS="$ac_save_LIBS"

		  ac_cv_enable_ssl=no ])

	fi

else

	AC_MSG_RESULT(no)

fi

dnl Check for X-Face support

AC_ARG_ENABLE(compface,

	[  --disable-compface      Do not use compface (X-Face)],

	[ac_cv_enable_compface=$enableval], [ac_cv_enable_compface=yes])

if test "$ac_cv_enable_compface" = yes; then

	AC_CHECK_LIB(compface, uncompface,,[ac_cv_enable_compface=no])

fi

dnl Check for GtkSpell support

AC_MSG_CHECKING([whether to use GtkSpell])

AC_ARG_ENABLE(gtkspell,

	[  --disable-gtkspell      Do not use GtkSpell in editor],

	[ac_cv_enable_gtkspell=$enableval], [ac_cv_enable_gtkspell=yes])

if test "$ac_cv_enable_gtkspell" = yes; then

	AC_MSG_RESULT(yes)

	AC_MSG_CHECKING([whether GtkSpell is available])

	if $PKG_CONFIG gtkspell-2.0 ; then

		AC_MSG_RESULT(yes)

		CFLAGS="$CFLAGS `$PKG_CONFIG --cflags gtkspell-2.0`"

		LIBS="$LIBS `$PKG_CONFIG --libs gtkspell-2.0`"

		if $PKG_CONFIG --atleast-version 2.0.13 gtkspell-2.0 ; then

			AC_DEFINE(USE_ENCHANT, 1, Use Enchant with GtkSpell)

		elif $PKG_CONFIG --atleast-version 2.0.12 gtkspell-2.0 ; then

			LIBS="$LIBS -laspell"

		fi

		AC_DEFINE(USE_GTKSPELL, 1, Use GtkSpell in editor)

	else

		AC_MSG_RESULT(no)

		ac_cv_enable_gtkspell=no

	fi

else

	AC_MSG_RESULT(no)		

fi

dnl Check for Oniguruma support in message filtering

AC_ARG_ENABLE(oniguruma,

	[  --enable-oniguruma      Use Oniguruma instead of system's regex [[default=no]]],

	[ac_cv_enable_oniguruma=$enableval], [ac_cv_enable_oniguruma=no])

AC_MSG_CHECKING([whether to use Oniguruma])

if test "$ac_cv_enable_oniguruma" = yes; then

	AC_MSG_RESULT(yes)

	AC_MSG_CHECKING([whether Oniguruma is available])

        dnl AC_CHECK_PROG(ONIG_CONFIG, onig-config, onig-config)

	ONIG_CONFIG=onig-config

	ONIG_VERSION=`$ONIG_CONFIG --version 2>/dev/null`

	if test "x$ONIG_VERSION" != "x"; then

		AC_MSG_RESULT(yes)

		CFLAGS="$CFLAGS `$ONIG_CONFIG --cflags`"

		LIBS="$LIBS `$ONIG_CONFIG --libs`"

		AC_DEFINE(USE_ONIGURUMA, 1, Define if you want to use Oniguruma.)

	else

		AC_MSG_RESULT(no)

		ac_cv_enable_oniguruma=no

	fi

else

	AC_MSG_RESULT(no)

fi

dnl check additional libraries

AC_CHECK_LIB(xpg4, setlocale)

AC_CHECK_LIB(resolv, res_init)

AC_CHECK_LIB(socket, bind)

AC_CHECK_LIB(nsl, gethostbyname)

dnl for GThread support (currently disabled)

dnl AC_ARG_ENABLE(threads,

dnl	[  --enable-threads        Enable multithread support [[default=no]]],

dnl	[use_threads=$enableval], [use_threads=no])

AC_MSG_CHECKING([whether to use threads])

if test x"$use_threads" = xyes ; then

	AC_MSG_RESULT(yes)

	if test ! -z `$PKG_CONFIG --help 2>&1 |grep 'gthread-2.0'` ; then

		CFLAGS="$CFLAGS `$PKG_CONFIG --cflags gthread-2.0`"

		LIBS="$LIBS `$PKG_CONFIG --libs gthread-2.0`"

		AC_DEFINE(USE_THREADS, 1, Whether to use multithread or not)

	else

		AC_MSG_ERROR([Sylpheed requires GThread from GLib to use threading.])

	fi

else

	AC_MSG_RESULT(no)

fi

dnl check for IPv6 option

AC_ARG_ENABLE(ipv6,

	[  --disable-ipv6          Disable IPv6 support],

	[ac_cv_enable_ipv6=$enableval], [ac_cv_enable_ipv6=yes])

dnl automated checks for IPv6 support.

AC_MSG_CHECKING([whether to use IPv6])

if test x"$ac_cv_enable_ipv6" = xyes; then

	AC_MSG_RESULT(yes)

	AC_MSG_CHECKING([for IPv6 support])

	if test "$native_win32" = yes; then

		AC_CACHE_VAL(ac_cv_ipv6,[

			AC_TRY_COMPILE([#define INET6

					#include <sys/types.h>

					#include <winsock2.h>

					#include <ws2tcpip.h>],

				[int x = IPPROTO_IPV6; struct in6_addr a;],

				ac_cv_ipv6=yes, ac_cv_ipv6=no)

		])

	else

		AC_CACHE_VAL(ac_cv_ipv6,[

			AC_TRY_COMPILE([#define INET6

					#include <sys/types.h>

					#include <netinet/in.h>],

				[int x = IPPROTO_IPV6; struct in6_addr a;],

				ac_cv_ipv6=yes, ac_cv_ipv6=no)

		])

	fi

	AC_MSG_RESULT($ac_cv_ipv6)

	if test $ac_cv_ipv6 = yes; then

		AC_DEFINE(INET6, 1, Define if you want IPv6 support.)

	else

		AC_MSG_WARN(*** IPv6 will not be supported ***)

		ac_cv_enable_ipv6=no

	fi

else

	AC_MSG_RESULT(no)

fi

dnl Check for d_type member in struct dirent

AC_MSG_CHECKING([whether struct dirent has d_type member])

AC_CACHE_VAL(ac_cv_dirent_d_type,[

	AC_TRY_COMPILE([#include <dirent.h>],

		       [struct dirent d; d.d_type = DT_REG;],

		       ac_cv_dirent_d_type=yes, ac_cv_dirent_d_type=no)

])

AC_MSG_RESULT($ac_cv_dirent_d_type)

if test $ac_cv_dirent_d_type = yes; then

	AC_DEFINE(HAVE_DIRENT_D_TYPE, 1,

		  Define if `struct dirent' has `d_type' member.)

fi

dnl Checks for header files.

AC_HEADER_DIRENT

AC_HEADER_STDC

AC_HEADER_SYS_WAIT

AC_CHECK_HEADERS(fcntl.h sys/file.h unistd.h paths.h \

		 sys/param.h sys/utsname.h sys/select.h \

		 netdb.h regex.h sys/mman.h)

dnl Checks for typedefs, structures, and compiler characteristics.

AC_C_CONST

AC_TYPE_OFF_T

AC_TYPE_PID_T

AC_TYPE_SIZE_T

AC_STRUCT_TM

AC_SYS_LARGEFILE

AC_FUNC_FSEEKO

GNUPG_CHECK_TYPEDEF(u32, HAVE_U32_TYPEDEF, Used to test for a u32 typedef)

AC_CHECK_SIZEOF(unsigned short, 2)

AC_CHECK_SIZEOF(unsigned int, 4)

AC_CHECK_SIZEOF(unsigned long, 4)

dnl Checks for library functions.

AC_FUNC_ALLOCA

AC_CHECK_FUNCS(gethostname mkdir mktime socket strstr strchr \

	       uname flock lockf inet_aton inet_addr \

	       fchmod truncate getuid regcomp mlock)

AC_OUTPUT([

Makefile

sylpheed.spec

ac/Makefile

libsylph/Makefile

src/version.h

src/sylpheed.rc

src/Makefile

src/icons/Makefile

po/Makefile.in

faq/Makefile

faq/de/Makefile

faq/en/Makefile

faq/es/Makefile

faq/fr/Makefile

faq/it/Makefile

manual/Makefile

manual/en/Makefile

manual/ja/Makefile

])

dnl Output the configuration summary

echo ""

echo "$PACKAGE $VERSION"

echo ""

echo "GnuPG         : $ac_cv_enable_gpgme"

echo "JPilot        : $ac_cv_enable_jpilot"

echo "LDAP          : $ac_cv_enable_ldap"

echo "OpenSSL       : $ac_cv_enable_ssl"

echo "iconv         : $am_cv_func_iconv"

echo "compface      : $ac_cv_enable_compface"

echo "IPv6          : $ac_cv_enable_ipv6"

echo "GtkSpell      : $ac_cv_enable_gtkspell"

echo "Oniguruma     : $ac_cv_enable_oniguruma"

echo ""

echo "The binary will be installed in $prefix/bin"

echo ""

echo "Configure finished, type 'make' to build."