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configure.ac
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configure.ac
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dnl convention: -TR MAJOR MINOR MAINT STATUS - (each a single char)
dnl STATUS: "X" for prerelease beta builds,
dnl "Z" for unsupported trunk builds,
dnl "0" for stable, supported releases
dnl these should be the only two lines you need to change
m4_define([user_agent_prefix],[2.75])
m4_define([peer_id_prefix],[-TR2750-])
AC_INIT([transmission],[user_agent_prefix],[http://trac.transmissionbt.com/newticket])
AC_SUBST(USERAGENT_PREFIX,[user_agent_prefix])
AC_SUBST(PEERID_PREFIX,[peer_id_prefix])
m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
AC_CONFIG_MACRO_DIR([m4])
dnl AM_CONFIG_HEADER(config.h)
AC_CONFIG_SRCDIR(libtransmission/transmission.h)
AM_INIT_AUTOMAKE([1.9 tar-pax no-dist-gzip dist-xz dist-bzip2])
LT_INIT
if test m4_substr(peer_id_prefix,6,1) = "0"; then
supported_build=yes
CPPFLAGS="$CPPFLAGS -DNDEBUG"
else
supported_build=no
if test "x$GCC" = "xyes" ; then
CFLAGS="$CFLAGS -g -O0"
CXXFLAGS="$CXXFLAGS -g -O0"
fi
fi
AM_CONDITIONAL(TR_UNSTABLE, test "x$supported_build" = "xno")
##
##
## MANDATORY for everything
##
##
CURL_MINIMUM=7.15.4
AC_SUBST(CURL_MINIMUM)
LIBEVENT_MINIMUM=2.0.10
AC_SUBST(LIBEVENT_MINIUM)
OPENSSL_MINIMUM=0.9.4
AC_SUBST(OPENSSL_MINIMUM)
##
##
## MANDATORY for the GTK+ client
##
##
GTK_MINIMUM=3.4.0
AC_SUBST(GTK_MINIMUM)
GLIB_MINIMUM=2.32.0
AC_SUBST(GLIB_MINIMUM)
GIO_MINIMUM=2.26.0
AC_SUBST(GIO_MINIMUM)
##
##
## OPTIONAL for the GTK+ client
##
##
# create the tray icon with AppIndicator
LIBAPPINDICATOR_MINIMUM=0.4.90
AC_SUBST(LIBAPPINDICATOR_MINIMUM)
AC_PROG_CC
AC_PROG_CXX
if test "x$CXX" != "x"; then # CXX is set...
if test -f "$CXX"; then # maybe it's an absolute path passed in env variables...
AC_MSG_CHECKING([for $CXX])
HAVE_CXX="yes"
AC_MSG_RESULT([$HAVE_CXX])
else
AC_CHECK_PROG([HAVE_CXX],[$CXX],[yes],[no])
fi
fi
AC_C_INLINE
if test "x$GCC" = "xyes" ; then
CFLAGS="$CFLAGS -std=gnu99 -ggdb3 -Wall -W -Wpointer-arith -Wformat-security -Wcast-align -Wundef -Wcast-align -Wstrict-prototypes -Wmissing-declarations -Wmissing-format-attribute -Wredundant-decls -Wnested-externs -Wunused-parameter -Wwrite-strings -Winline -Wfloat-equal"
dnl figure out gcc version
AC_MSG_CHECKING([gcc version])
GCC_VERSION=`$CC -dumpversion`
GCC_MAJOR=`echo $GCC_VERSION | cut -d . -f1`
GCC_MINOR=`echo $GCC_VERSION | cut -d . -f2`
GCC_VERSION_NUM=`(expr $GCC_MAJOR "*" 100 + $GCC_MINOR) 2>/dev/null`
AC_MSG_RESULT($GCC_VERSION)
if test $GCC_VERSION_NUM -ge 304; then
dnl these were added in 3.4
CFLAGS="$CFLAGS -Wextra -Wdeclaration-after-statement -Winit-self"
fi
if test $GCC_VERSION_NUM -ge 403; then
dnl these were added in 4.3
CFLAGS="$CFLAGS -Wvariadic-macros"
fi
fi
AC_HEADER_STDC
AC_HEADER_TIME
AC_CHECK_HEADERS([stdbool.h])
AC_CHECK_FUNCS([iconv_open pread pwrite lrintf strlcpy daemon dirname basename strcasecmp localtime_r fallocate64 posix_fallocate memmem strsep strtold syslog valloc getpagesize posix_memalign statvfs htonll ntohll mkdtemp])
AC_PROG_INSTALL
AC_PROG_MAKE_SET
ACX_PTHREAD
if test "x$ac_cv_func_strtold" != "xyes" ; then
CPPFLAGS="$CPPFLAGS -Dstrtold=strtod"
fi
AC_SEARCH_LIBS(cos, [m])
AC_SEARCH_LIBS([socket], [socket net])
AC_SEARCH_LIBS([gethostbyname], [nsl bind])
PKG_CHECK_MODULES(OPENSSL, [openssl >= $OPENSSL_MINIMUM], , [CHECK_SSL()])
PKG_CHECK_MODULES(LIBCURL, [libcurl >= $CURL_MINIMUM])
PKG_CHECK_MODULES(LIBEVENT, [libevent >= $LIBEVENT_MINIMUM])
AC_PATH_ZLIB
AC_SYS_LARGEFILE
AC_CHECK_FUNCS([lseek64])
dnl ----------------------------------------------------------------------------
dnl
dnl posix_fadvise
dnl can posix_fadvise be used
AC_CHECK_DECLS(posix_fadvise, [], [], [
#define _XOPEN_SOURCE 600
#include <fcntl.h>])
AC_CHECK_FUNCS([posix_fadvise])
dnl ----------------------------------------------------------------------------
dnl
dnl file monitoring for the daemon
AC_CHECK_HEADER([sys/inotify.h],
[AC_CHECK_FUNC([inotify_init],[have_inotify="yes"],[have_inotify="no"])],
[have_inotify="no"])
AC_ARG_WITH([inotify],
[AS_HELP_STRING([--with-inotify],[Enable inotify support (default=auto)])],
[want_inotify=${withval}],
[want_inotify=${have_inotify}])
if test "x$want_inotify" = "xyes" ; then
if test "x$have_inotify" = "xyes"; then
AC_DEFINE([WITH_INOTIFY],[1])
else
AC_MSG_ERROR("inotify not found!")
fi
fi
AC_CHECK_HEADER([sys/event.h],
[AC_CHECK_FUNC([kqueue],[have_kqueue="yes"],[have_kqueue="no"])],
[have_kqueue="no"])
AC_ARG_WITH([kqueue],
[AS_HELP_STRING([--with-kqueue],[Enable kqueue support (default=auto)])],
[want_kqueue=${withval}],
[want_kqueue=${have_kqueue}])
if test "x$want_kqueue" = "xyes" ; then
if test "x$have_kqueue" = "xyes"; then
AC_DEFINE([WITH_KQUEUE],[1])
else
AC_MSG_ERROR("kqueue not found!")
fi
fi
AC_CHECK_HEADERS([sys/statvfs.h \
xfs/xfs.h])
dnl ----------------------------------------------------------------------------
dnl
dnl dht
DHT_CFLAGS="-I\$(top_srcdir)/third-party/dht"
DHT_LIBS="\$(top_builddir)/third-party/dht/libdht.a"
AC_SUBST(DHT_CFLAGS)
AC_SUBST(DHT_LIBS)
dnl ----------------------------------------------------------------------------
dnl
dnl utp
AC_CHECK_LIB([rt],
[clock_gettime],
[libutp_extra_libs="-lrt"],
[libutp_extra_libs=""])
AC_MSG_CHECKING([µTP])
build_utp="no"
if test "x$HAVE_CXX" = "xyes" ; then
have_utp="yes"
else
have_utp="no"
fi
AC_ARG_ENABLE([utp],
AS_HELP_STRING([--enable-utp],[build µTP support]),
[want_utp=${enableval}],
[want_utp=${have_utp}])
if test "x$want_utp" = "xyes" ; then
if test "x$have_utp" = "xyes"; then
LIBUTP_CFLAGS="-I\$(top_srcdir)/third-party/"
LIBUTP_LIBS="\$(top_builddir)/third-party/libutp/libutp.a"
LIBUTP_LIBS_QT="\$\${TRANSMISSION_TOP}/third-party/libutp/libutp.a"
if test "x$libutp_extra_libs" != "x" ; then
LIBUTP_LIBS="$LIBUTP_LIBS $libutp_extra_libs"
LIBUTP_LIBS_QT="$LIBUTP_LIBS_QT $libutp_extra_libs"
fi
AC_DEFINE([WITH_UTP],[1])
build_utp="yes"
else
AC_MSG_ERROR("Unable to build uTP support -- C++ compiler not found")
fi
fi
AC_SUBST(LIBUTP_CFLAGS)
AC_SUBST(LIBUTP_LIBS)
AC_SUBST(LIBUTP_LIBS_QT)
AM_CONDITIONAL([BUILD_UTP],[test "x$build_utp" = "xyes"])
AC_MSG_RESULT([$build_utp])
dnl
dnl look for preinstalled miniupnpc...
dnl
AC_MSG_CHECKING([supported miniupnp library])
upnp_version="none"
ac_save_LIBS="$LIBS"
LIBS="-lminiupnpc"
# See if the OS has its miniupnp 1.5 installed
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <stdlib.h>
#include <miniupnpc/miniupnpc.h>
#include <miniupnpc/upnpcommands.h>
]], [[
struct UPNPDev * devlist;
struct UPNPUrls urls;
struct IGDdatas data;
char lanaddr[16];
char portStr[8];
char intPort[8];
char intClient[16];
upnpDiscover( 2000, NULL, NULL, 0 );
UPNP_GetValidIGD( devlist, &urls, &data, lanaddr, sizeof( lanaddr ) );
UPNP_GetSpecificPortMappingEntry( urls.controlURL, data.first.servicetype,
portStr, "TCP", intClient, intPort );
]])],[
AC_DEFINE(HAVE_MINIUPNP_15, 1, [Define to 1 if you have miniupnpc version 1.5])
upnp_version="1.5"],[])
# See if the OS has its miniupnp 1.6 installed
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <stdlib.h>
#include <errno.h>
#include <miniupnpc/miniupnpc.h>
#include <miniupnpc/upnpcommands.h>
]], [[
struct UPNPDev * devlist;
struct UPNPUrls urls;
struct IGDdatas data;
char lanaddr[16];
char portStr[8];
char intPort[8];
char intClient[16];
upnpDiscover( 2000, NULL, NULL, 0, 0, &errno );
UPNP_GetValidIGD( devlist, &urls, &data, lanaddr, sizeof( lanaddr ) );
UPNP_GetSpecificPortMappingEntry( urls.controlURL, data.first.servicetype,
portStr, "TCP", intClient, intPort, NULL, NULL, NULL );
]])],[
AC_DEFINE(HAVE_MINIUPNP_16, 1, [Define to 1 if you have miniupnpc version 1.6])
upnp_version="1.6"],[])
# ... and the results of our tests
LIBS="$ac_save_LIBS"
AC_MSG_RESULT([$upnp_version])
AM_CONDITIONAL([BUILD_MINIUPNP],[test "x$upnp_version" = "xnone"])
if test "x$upnp_version" = "xnone" ; then
LIBUPNP_CFLAGS="-I\$(top_srcdir)/third-party/"
LIBUPNP_LIBS="\$(top_builddir)/third-party/miniupnp/libminiupnp.a"
LIBUPNP_LIBS_QT="\$\${TRANSMISSION_TOP}/third-party/miniupnp/libminiupnp.a"
dnl because this is the version that we bundle...
AC_DEFINE(HAVE_MINIUPNP_16, 1, [Define to 1 if you have miniupnpc version 1.6])
else
AC_DEFINE([SYSTEM_MINIUPNP])
LIBUPNP_CFLAGS=""
LIBUPNP_LIBS="-lminiupnpc"
LIBUPNP_LIBS_QT="-lminiupnpc"
fi
AC_SUBST(LIBUPNP_CFLAGS)
AC_SUBST(LIBUPNP_LIBS)
AC_SUBST(LIBUPNP_LIBS_QT)
dnl ----------------------------------------------------------------------------
dnl
dnl Allow usage of system natpmp library
LIBNATPMP_CFLAGS="-I\$(top_srcdir)/third-party/libnatpmp/"
LIBNATPMP_LIBS="\$(top_builddir)/third-party/libnatpmp/libnatpmp.a"
LIBNATPMP_LIBS_QT="\$\${TRANSMISSION_TOP}/third-party/libnatpmp/libnatpmp.a"
build_bundled_natpmp="yes"
AC_ARG_ENABLE([external-natpmp],
AS_HELP_STRING([--enable-external-natpmp],[Use system external-natpmp]),
[want_external_natpmp=${enableval}],
[want_external_natpmp=no])
if test "x$want_external_natpmp" != "xno" ; then
dnl Would be lovely if it had pkgconfig
LIBNATPMP_CFLAGS=""
LIBNATPMP_LIBS="-lnatpmp"
LIBNATPMP_LIBS_QT="-lnatpmp"
build_bundled_natpmp="no"
fi
AM_CONDITIONAL([BUILD_NATPMP],[test "x$build_bundled_natpmp" = "xyes"])
AC_SUBST(LIBNATPMP_CFLAGS)
AC_SUBST(LIBNATPMP_LIBS)
AC_SUBST(LIBNATPMP_LIBS_QT)
dnl ----------------------------------------------------------------------------
dnl
dnl detection for the GTK+ client
AC_ARG_ENABLE([nls],
[AS_HELP_STRING([--enable-nls],[enable native language support])],,
[enable_nls=yes])
PKG_CHECK_EXISTS([gtk+-3.0 >= $GTK_MINIMUM
glib-2.0 >= $GLIB_MINIMUM
gio-2.0 >= $GIO_MINIMUM,
gmodule-2.0 >= $GLIB_MINIMUM
gthread-2.0 >= $GLIB_MINIMUM],
[have_gtk=yes],
[have_gtk=no])
AC_ARG_WITH([gtk], AS_HELP_STRING([--with-gtk],[with Gtk]),
[with_gtk=$withval],
[with_gtk=$have_gtk])
AM_CONDITIONAL([BUILD_GTK],[test "x$with_gtk" = "xyes"])
use_libappindicator=no
if test "x$with_gtk" = "xyes" ; then
if test "x$enable_nls" = "xno" ; then
AC_MSG_ERROR("The gtk client cannot be built without nls support. Try adding either --enable-nls or --without-gtk" )
fi
PKG_CHECK_MODULES([GTK], [gtk+-3.0 >= $GTK_MINIMUM
glib-2.0 >= $GLIB_MINIMUM
gio-2.0 >= $GIO_MINIMUM,
gmodule-2.0 >= $GLIB_MINIMUM
gthread-2.0 >= $GLIB_MINIMUM])
PKG_CHECK_MODULES([LIBAPPINDICATOR],
[appindicator3-0.1 >= $LIBAPPINDICATOR_MINIMUM],
[have_libappindicator=yes],
[have_libappindicator=no])
if test "x$have_libappindicator" = "xyes"; then
use_libappindicator=yes
AC_DEFINE([HAVE_LIBAPPINDICATOR], 1)
else
LIBAPPINDICATOR_CFLAGS=
LIBAPPINDICATOR_LIBS=
fi
fi
dnl This section is only used for internationalization.
dnl If you don't need translations and this section gives you trouble --
dnl such as if you're building for a headless system --
dnl it's okay to tear this section out and re-build the configure script.
dnl
dnl Note to packagers: the bump to intltool 0.40 was made to fix
dnl a "make check" failure on some systems. if upgrading to 0.40 is
dnl a problem and the old version was working fine for you,
dnl it should be safe to re-edit 0.40 back down to 0.23
use_nls=no
if test "x$enable_nls" = "xyes" ; then
use_nls=yes
m4_ifdef([IT_PROG_INTLTOOL],
[IT_PROG_INTLTOOL([0.35.0],[no-xml])],
[AC_MSG_ERROR("--enable-nls requires intltool to be installed.")])
AC_CHECK_HEADERS([libintl.h])
GETTEXT_PACKAGE=transmission-gtk
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])
AM_GLIB_GNU_GETTEXT
transmissionlocaledir='${prefix}/${DATADIRNAME}/locale'
AC_SUBST(transmissionlocaledir)
fi
AC_SUBST(INTLLIBS)
dnl ----------------------------------------------------------------------------
dnl
dnl platform-specific stuff.
AC_CANONICAL_HOST
have_darwin="no"
have_msw="no"
case $host_os in
*mingw32*)
have_msw="yes"
CXXFLAGS="$CXXFLAGS -mms-bitfields -mwin32 -mwindows"
CPPFLAGS="$CPPFLAGS -DWIN32 -D_WIN32 -DWIN32_LEAN_AND_MEAN"
LIBS="$LIBS -liphlpapi -lshell32 -lws2_32"
transmissionlocaledir="locale"
if test -z "$host_alias"; then
hostaliaswindres=
else
hostaliaswindres="$host_alias-windres";
fi
AC_CHECK_TOOL(WINDRES, windres)
;;
*darwin*)
have_darwin="yes"
CFLAGS="-DMACOSX $CFLAGS"
;;
esac
AC_ARG_ENABLE([lightweight],
AS_HELP_STRING([--enable-lightweight],[optimize libtransmission for low-resource systems: smaller cache size, prefer unencrypted peer connections, etc.]),
[enable_lightweight=${enableval}],
[enable_lightweight="no"])
if test "x$enable_lightweight" = "xyes" ; then
AC_DEFINE([TR_LIGHTWEIGHT],[1],[optimize libtransmission for low-resource systems])
fi
AC_ARG_ENABLE([cli],
[AS_HELP_STRING([--enable-cli],[build command-line client])],
[build_cli=${enableval}],
[build_cli="yes"])
AM_CONDITIONAL([BUILD_CLI],[test "x$build_cli" = "xyes"])
AC_ARG_ENABLE([mac],
[AS_HELP_STRING([--enable-mac],[build Mac client])],
[build_mac=${enableval}],
[build_mac=${have_darwin}])
AM_CONDITIONAL([BUILD_MAC],[test "x$build_mac" = "xyes"])
AC_ARG_ENABLE([daemon],
[AS_HELP_STRING([--enable-daemon],[build daemon])],
[build_daemon=${enableval}],
[build_daemon="yes"])
AM_CONDITIONAL([BUILD_DAEMON],[test "x$build_daemon" = "xyes"])
if test "x$build_mac" = "xyes" ; then
# Make sure the proper Mac SDK is installed
if test ! -d /Developer/SDKs/MacOSX10.5.sdk; then
cat << EOF
You need to install the Mac OS X 10.5 SDK in order to build Transmission
with --enable-mac:
Get your Xcode CD or package
Restart the install
When it gets to "Installation Type", select "Customize"
Select "Mac OS X 10.5 SDK" under "Cross Development"
Finish the install.
EOF
exit 1
fi
fi
if test "x$have_darwin" = "xyes"; then
AC_DEFINE([HAVE_DARWIN], 1)
fi
if test "x$have_msw" = "xyes"; then
AC_DEFINE([HAVE_MSW], 1)
fi
AM_CONDITIONAL(WIN32, test "x$have_msw" = "xyes")
dnl ----------------------------------------------------------------------------
dnl
dnl Generate the output
AC_CONFIG_FILES([Makefile
transmission-gtk.spec
cli/Makefile
daemon/Makefile
extras/Makefile
libtransmission/Makefile
utils/Makefile
third-party/Makefile
third-party/dht/Makefile
third-party/libutp/Makefile
third-party/libnatpmp/Makefile
third-party/miniupnp/Makefile
macosx/Makefile
gtk/Makefile
gtk/icons/Makefile
qt/config.pri
web/Makefile
web/images/Makefile
web/style/Makefile
web/style/jqueryui/Makefile
web/style/jqueryui/images/Makefile
web/style/transmission/Makefile
web/style/transmission/images/Makefile
web/style/transmission/images/buttons/Makefile
web/javascript/Makefile
web/javascript/jquery/Makefile
po/Makefile.in])
AC_OUTPUT
echo "
Configuration:
Source code location: ${srcdir}
Compiler: ${CXX}
Build libtransmission: yes
* optimized for low-resource systems: ${enable_lightweight}
* µTP enabled: ${build_utp}
Build Command-Line client: ${build_cli}
Build GTK+ client: ${with_gtk}
* libappindicator for an Ubuntu-style tray: ${use_libappindicator}
Build Daemon: ${build_daemon}
Build Mac client: ${build_mac}
"