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transmission/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],[1.76+])
m4_define([peer_id_prefix],[-TR176Z-])
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-ustar])
AC_PROG_LIBTOOL
if test m4_substr(peer_id_prefix,6,1) = "0"; then
supported_build=yes
if test "x$GCC" = "xyes" ; then
CFLAGS="$CFLAGS -g -O3 "
CXXFLAGS="$CXXFLAGS -g -O3 "
fi
CPPFLAGS="$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")
OPENSSL_MINIMUM=0.9.4
CURL_MINIMUM=7.16.3
GIO_MINIMUM=2.15.5
GLIB_MINIMUM=2.6.0
GTK_MINIMUM=2.6.0
LIBNOTIFY_MINIMUM=0.4.3
DBUS_GLIB_MINIMUM=0.70
LIBEVENT_MINIMUM=1.4.5
AC_SUBST(OPENSSL_MINIMUM)
AC_SUBST(CURL_MINIMUM)
AC_SUBST(GIO_MINIMUM)
AC_SUBST(GLIB_MINIMUM)
AC_SUBST(GTK_MINIMUM)
AC_SUBST(LIBNOTIFY_MINIMUM)
AC_SUBST(DBUS_GLIB_MINIMUM)
AC_SUBST(LIBEVENT_MINIUM)
AC_PROG_CC
AC_PROG_CXX
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"
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
fi
AC_HEADER_STDC
AC_HEADER_TIME
AC_CHECK_FUNCS([lrintf strlcpy daemon dirname basename strcasecmp localtime_r posix_fallocate memmem strtold syslog])
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 >= $CURL_MINIMUM])
AC_PATH_ZLIB
AC_SYS_LARGEFILE
AC_CHECK_FUNCS([lseek64])
dnl ----------------------------------------------------------------------------
dnl
dnl posix_fadvise
dnl can posix_fadvise be used
AC_CHECK_DECLS(posix_fadvise, [], [], [
#define _XOPEN_SOURCE 600
#include <fcntl.h>])
AC_CHECK_FUNCS([posix_fadvise])
dnl ----------------------------------------------------------------------------
dnl
dnl file monitoring for the daemon
AC_CHECK_HEADER([sys/inotify.h],
[AC_CHECK_FUNC([inotify_init],[have_inotify="yes"],[have_inotify="no"])],
[have_inotify="no"])
AC_ARG_WITH([inotify],
[AS_HELP_STRING([--with-inotify],[Enable inotify support (default=auto)])],
[want_inotify=${enableval}],
[want_inotify=${have_inotify}])
if test "x$want_inotify" = "xyes" ; then
if test "x$have_inotify" = "xyes"; then
AC_DEFINE([WITH_INOTIFY],[1])
else
AC_MSG_ERROR("inotify not found!")
fi
fi
AC_CHECK_HEADER([sys/event.h],
[AC_CHECK_FUNC([kqueue],[have_kqueue="yes"],[have_kqueue="no"])],
[have_kqueue="no"])
AC_ARG_WITH([kqueue],
[AS_HELP_STRING([--with-kqueue],[Enable kqueue support (default=auto)])],
[want_kqueue=${enableval}],
[want_kqueue=${have_kqueue}])
if test "x$want_kqueue" = "xyes" ; then
if test "x$have_kqueue" = "xyes"; then
AC_DEFINE([WITH_KQUEUE],[1])
else
AC_MSG_ERROR("kqueue not found!")
fi
fi
AC_CHECK_HEADERS([xfs/xfs.h])
dnl ----------------------------------------------------------------------------
dnl
dnl va_copy
AC_MSG_CHECKING([how to copy va_list])
AC_TRY_LINK([#include <stdarg.h>], [va_list ap1, ap2; va_copy(ap1, ap2);],
AC_MSG_RESULT([va_copy]),
[ AH_TEMPLATE([va_copy], [define if va_copy is not available])
AC_TRY_LINK([#include <stdarg.h>], [va_list ap1, ap2; __va_copy(ap1, ap2);],
[ AC_DEFINE([va_copy], [__va_copy])
AC_MSG_RESULT([__va_copy])],
[ AC_DEFINE([va_copy(dest,src)], [memcpy(&dest,&src,sizeof(va_list))])
AC_MSG_RESULT([memcpy])]
)
])
dnl libevent likes to link against librt if possible
dnl for clock_gettime() and clock_settime()
dnl TODO(libevent2): this can probably be removed after
dnl we switch to libevent2, since it will have PKG_CONFIG
AC_CHECK_LIB([rt],
[clock_gettime],
[libevent_extra_libs="-lrt"],
[libevent_extra_libs=""])
dnl build our copy of libevent whether we use it or not,
dnl because "make dist" needs its Makefiles to exist, and
dnl AM_CONDITIONAL + AC_CONFIG_SUBDIRS don't seem to play nice
AC_CONFIG_SUBDIRS([third-party/libevent])
libevent_source=bundled
AC_CHECK_LIB([event],[evutil_vsnprintf],
[libevent_found=yes],
[libevent_found=no],
[$libevent_extra_libs])
AC_CHECK_HEADER([event-config.h],
[libevent_headers_found=yes],
[libevent_headers_found=no])
libevent_source=bundled
if test "x$libevent_found" = "xyes" ; then
if test "x$libevent_headers_found" = "xyes"; then
libevent_source=system
fi
fi
if test "x$libevent_source" = "xbundled"; then
AC_MSG_WARN([using our own libevent from third-party/libevent/])
AC_MSG_WARN([if you are cross-compiling this is probably NOT what you want.])
LIBEVENT_CFLAGS="-I\$(top_srcdir)/third-party/libevent -I\$(top_builddir)/third-party/libevent"
LIBEVENT_LIBS="\$(top_builddir)/third-party/libevent/libevent.la"
else
LIBEVENT_CFLAGS=""
LIBEVENT_LIBS="-levent $libevent_extra_libs"
fi
AC_SUBST(LIBEVENT_CFLAGS)
AC_SUBST(LIBEVENT_LIBS)
dnl ----------------------------------------------------------------------------
dnl
dnl dht
AC_ARG_ENABLE([dht],
AS_HELP_STRING([--disable-dht],[omit DHT support]),
[enable_dht=${enableval}],
[enable_dht=yes])
if test "x$enable_dht" = "xno" ; then
AC_DEFINE([WITHOUT_DHT], 1)
DHT_CFLAGS=""
DHT_LIBS=""
else
DHT_CFLAGS="-I\$(top_srcdir)/third-party/dht"
DHT_LIBS="\$(top_builddir)/third-party/dht/libdht.a"
fi
AM_CONDITIONAL(DHT, test "x$enable_dht" = "xyes")
AC_SUBST(DHT_CFLAGS)
AC_SUBST(DHT_LIBS)
dnl ----------------------------------------------------------------------------
dnl
dnl detection for the GTK+ client
PKG_CHECK_MODULES(GTK,
[gtk+-2.0 >= $GTK_MINIMUM
glib-2.0 >= $GLIB_MINIMUM
gmodule-2.0 >= $GLIB_MINIMUM
gthread-2.0 >= $GLIB_MINIMUM],
[have_gtk=yes],
[have_gtk=no])
AC_ARG_ENABLE([gtk],
AS_HELP_STRING([--enable-gtk],[build gtk client]),
[want_gtk=${enableval}],
[want_gtk=${have_gtk}])
build_gtk=no
use_gio=no
use_libnotify=no
use_dbus_glib=no
if test "x$want_gtk" = "xyes" ; then
if test "x$have_gtk" = "xyes"; then
build_gtk=yes
else
AC_MSG_ERROR("GTK+ not found!")
fi
fi
AM_CONDITIONAL([BUILD_GTK],[test "x$build_gtk" = "xyes"])
AC_SUBST(GTK_LIBS)
AC_SUBST(GTK_CFLAGS)
if test "x$build_gtk" = "xyes"; then
PKG_CHECK_MODULES([GIO],
[gio-2.0 >= $GIO_MINIMUM],
[use_gio=yes],
[use_gio=no])
AC_SUBST(GIO_LIBS)
AC_SUBST(GIO_CFLAGS)
if test "x$use_gio" = "xyes"; then
AC_DEFINE([HAVE_GIO], 1)
fi
PKG_CHECK_MODULES([LIBNOTIFY],
[libnotify >= $LIBNOTIFY_MINIMUM],
[have_libnotify=yes],
[have_libnotify=no])
AC_ARG_ENABLE([libnotify],
AS_HELP_STRING([--enable-libnotify],[enable notifications]),,
[enable_libnotify=yes])
use_libnotify=no
if test "x$enable_libnotify" = "xyes" ; then
if test "x$have_libnotify" = "xyes"; then
use_libnotify=yes
AC_SUBST(LIBNOTIFY_LIBS)
AC_SUBST(LIBNOTIFY_CFLAGS)
AC_DEFINE([HAVE_LIBNOTIFY], 1)
fi
fi
PKG_CHECK_MODULES([DBUS_GLIB],
[dbus-glib-1 >= $DBUS_GLIB_MINIMUM],
[use_dbus_glib=yes],
[use_dbus_glib=no])
AC_SUBST(DBUS_GLIB_LIBS)
AC_SUBST(DBUS_GLIB_CFLAGS)
if test "x$use_dbus_glib" = "xyes"; then
AC_DEFINE([HAVE_DBUS_GLIB], 1)
fi
if test "x$use_dbus_glib" = "xyes"; then
AC_PATH_PROG(DBUS_BINDING_TOOL, dbus-binding-tool, no)
if test "x$DBUS_BINDING_TOOL" = xno; then
AC_MSG_WARN([Cannot find dbus-binding-tool])
use_dbus_glib="no (dbus-binding-tool not found)"
fi
fi
fi
AC_ARG_ENABLE([nls],
AS_HELP_STRING([--enable-nls],[enable native language support]),,
[enable_nls=yes])
if test "x$build_gtk" = "xyes" -a "x$enable_nls" = "xno" ; then
AC_MSG_ERROR("The gtk client cannot be built without nls support. Try adding either --enable-nls or --disable-gtk" )
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$enable_nls" = "xyes" ; then
use_nls=yes
IT_PROG_INTLTOOL([0.40.0],[no-xml])
AC_CHECK_HEADERS([libintl.h])
GETTEXT_PACKAGE=transmission
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[Gettext package])
AM_GLIB_GNU_GETTEXT
transmissionlocaledir='${prefix}/${DATADIRNAME}/locale'
AC_SUBST(transmissionlocaledir)
fi
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 -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"
# 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:
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
;;
esac
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$build_daemon" = "xyes"])
if test "x$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.spec
cli/Makefile
daemon/Makefile
doc/Makefile
libtransmission/Makefile
third-party/Makefile
third-party/miniupnp/Makefile
third-party/libnatpmp/Makefile
third-party/dht/Makefile
macosx/Makefile
gtk/Makefile
gtk/icons/Makefile
po/Makefile.in])
ac_configure_args="$ac_configure_args --enable-static --disable-shared -q"
AC_OUTPUT
echo "
Configuration:
Source code location: ${srcdir}
Compiler: ${CXX}
System or bundled libevent: ${libevent_source}
DHT support: ${enable_dht}
Build Mac client: ${build_mac}
Build GTK+ client: ${build_gtk}
... with gio support: ${use_gio}
... with dbus-glib support: ${use_dbus_glib}
... with libnotify support: ${use_libnotify}
Build Command-Line client: ${build_cli}
Build Daemon: ${build_daemon}
"
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