X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/e6ea27d845697c1544c6a1bbcd71b624275648e7..a202463f02ef9fe101e14bd5ca264de34d50a405:/configure.ac
diff --git a/configure.ac b/configure.ac
index 369a6f0..95cb413 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,28 +1,26 @@
# Process this file with autoconf to produce a configure script.
#
# This file is part of DisOrder.
-# Copyright (C) 2004, 2005, 2006, 2007 Richard Kettlewell
+# Copyright (C) 2004-2009 Richard Kettlewell
# Portions copyright (C) 2007 Ross Younger
#
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-# USA
+# along with this program. If not, see .
#
-AC_INIT([disorder], [2.0+], [richard+disorder@sfere.greenend.org.uk])
+AC_INIT([disorder], [4.3+], [richard+disorder@sfere.greenend.org.uk])
AC_CONFIG_AUX_DIR([config.aux])
-AM_INIT_AUTOMAKE(disorder, [2.0+])
+AM_INIT_AUTOMAKE(disorder, [4.3+])
AC_CONFIG_SRCDIR([server/disorderd.c])
AM_CONFIG_HEADER([config.h])
@@ -32,18 +30,46 @@ AC_CANONICAL_HOST
# What we want to build
want_gtk=yes
want_python=yes
+want_tests=yes
+want_server=yes
+want_cgi=yes
# APIs we want
want_alsa=yes
want_oss=yes
want_coreaudio=yes
+# By default we don't want gtk-osx. But if you ask for --with-gtk-osx...
+#
+# Disobedience can be built to a native OS X application. There are some
+# caveats:
+# - you will still need Fink (or something) for other libraries
+# - if you wanted an application bundle you are out of luck
+# - the menu bar is still in the main window (not at the top of the screen)
+#
+# So it's still rather rough and ready. But it does work...
+#
+# See:
+# http://www.gtk-osx.org/
+# http://live.gnome.org/GTK%2B/OSX/Framework
+want_gtkosx=no
+
# Checks for programs.
AC_PROG_CC
+AM_PROG_CC_C_O
+AC_PROG_AWK
AC_SET_MAKE
if test "x$GCC" = xyes; then
gcc_werror=-Werror
+ case "$CC" in
+ *-std=* )
+ ;;
+ * )
+ CC="${CC} -std=gnu99"
+ ;;
+ esac
else
+ AC_MSG_ERROR([GNU C is required to build this program])
gcc_werror=""
fi
@@ -59,6 +85,14 @@ AC_ARG_WITH([coreaudio],
[AS_HELP_STRING([--without-coreaudio],
[do not build with Core Audio support])],
[want_coreaudio=$withval])
+AC_ARG_WITH([tests],
+ [AS_HELP_STRING([--without-tests],
+ [do not build test suit])],
+ [want_tests=$withval])
+AC_ARG_WITH([gtk-osx],
+ [AS_HELP_STRING([--with-gtk-osx],
+ [use native GTK+])],
+ [want_gtkosx=$withval])
AC_MSG_CHECKING([for a known target platform])
case "$host" in
@@ -69,33 +103,70 @@ case "$host" in
AC_CHECK_LIB([gpg-error], [gpg_strerror])
AC_CHECK_LIB([pthread], [pthread_create])
want_server=no
+ want_cgi=no
;;
*linux* | *Linux* )
AC_MSG_RESULT([Linux])
- want_server=yes
;;
*-apple-darwin* )
AC_MSG_RESULT([Mac OS X])
- want_server=yes
if test $want_coreaudio = yes; then
- COREAUDIO="-framework CoreAudio"
+ COREAUDIO="-framework CoreFoundation -framework CoreServices -framework CoreAudio"
fi
browser=open
+ AC_MSG_CHECKING([Mac OS X target version])
+ # We honor MACOSX_DEPLOYMENT_TARGET in the environment, emulating gcc's
+ # behaviour. But we provide a command line option to override it and
+ # we default to wide support instead of supporting only the build platform.
+ #
+ # Currently if you ask for 10.5 you will get a deprecation warning
+ # when building the CoreAudio support code. For the time being the
+ # answer to this is "don't do that then". If a good reason to ask
+ # for a 10.5 deployment target emerges then this will be fixed.
+ if test -z "$MACOSX_DEPLOYMENT_TARGET"; then
+ MACOSX_DEPLOYMENT_TARGET=10.0
+ fi
+ AC_ARG_WITH([deployment-target],
+ [AS_HELP_STRING([--with-deployment-target=TARGET],
+ [set target OS X version])],
+ [MACOSX_DEPLOYMENT_TARGET=$withval])
+ # Convert to desired format
+ underscored=`echo $MACOSX_DEPLOYMENT_TARGET|sed 's/\./_/'`
+ minver="MAC_OS_X_VERSION_$underscored"
+ AC_MSG_RESULT([$minver])
+ AC_DEFINE_UNQUOTED([MAC_OS_X_VERSION_MIN_REQUIRED], [$minver],
+ [define to minimum version of Mac OS X to support])
+
+ if test $want_gtkosx = no; then
+ # Fink's GTK+ is hopelessly broken
+ PKG_CONFIG_PATH=${PKG_CONFIG_PATH:-/sw/lib/pango-ft219/lib/pkgconfig}
+ export PKG_CONFIG_PATH
+ fi
+
;;
*-freebsd* )
AC_MSG_RESULT([FreeBSD])
- want_server=yes
# Ports install to /usr/local but the compiler stupidly doesn't look
# there by default
LDFLAGS="${LDFLAGS} -L/usr/local/lib"
CPPFLAGS="${CPPFLAGS} -isystem /usr/local/include"
- # libdb installs elsewhere again
- LDFLAGS="${LDFLAGS} -L/usr/local/lib/db44"
- CPPFLAGS="${CPPFLAGS} -isystem /usr/local/include/db44"
+ # Look for a suitable version of libdb among the versions found in FreeBSD 7.0
+ AC_CACHE_CHECK([looking for a libdb install],[rjk_cv_libdb],[
+ rjk_cv_libdb="none"
+ for db in db43 db44 db45 db46; do
+ if test -e /usr/local/lib/$db; then
+ rjk_cv_libdb=$db
+ break
+ fi
+ done
+ ])
+ if test $rjk_cv_libdb != none; then
+ LDFLAGS="${LDFLAGS} -L/usr/local/lib/$rjk_cv_libdb"
+ CPPFLAGS="${CPPFLAGS} -isystem /usr/local/include/$rjk_cv_libdb"
+ fi
;;
* )
AC_MSG_RESULT([unknown, winging it])
- want_server=no
;;
esac
AC_SUBST([COREAUDIO])
@@ -107,7 +178,7 @@ AC_ARG_WITH([browser],
AC_CACHE_CHECK([default HTML viewer],[rjk_cv_browser],[
rjk_cv_browser=UNKNOWN
- for candidate in x-www-browser firefox mozilla konqueror netscape; do
+ for candidate in x-www-browser sensible-browser firefox mozilla konqueror netscape; do
if type $candidate >/dev/null 2>&1; then
rjk_cv_browser="$candidate"
break
@@ -119,10 +190,45 @@ if test -z "$browser"; then
fi
AC_DEFINE_UNQUOTED([BROWSER],["$browser"],[HTML viewer])
+# Figure out what version of sox is installed
+AC_CACHE_CHECK([sox version],[rjk_cv_soxver],[
+ rjk_cv_soxver=UNKNOWN
+ if sox --version > /dev/null 2>&1; then
+ rjk_cv_soxver=`sox --version|$AWK '{ if(match($0, /[[0-9\.]]+/)) print substr($0,RSTART,RLENGTH)}'`
+ else
+ rjk_cv_soxver=`sox -h 2>&1|$AWK '/Version/ { if(match($0, /[[0-9\.]]+/)) print substr($0,RSTART,RLENGTH)}'`
+ fi
+])
+
+# Decide what command line options to use
+#
+# sox version endian bits deployed
+# 12.17.9 -x -[bwld] debian etch, ubuntu dapper
+# 14.0.0 -x/-[BL] -[bwld] ubuntu hardy
+# 14.0.1 -x/-[BL] -[1248] debian lenny
+# 14.2.0 -x/-[BL] -[1248] debian sid (at 2008-12)
+
+AC_CACHE_CHECK([default sox generation],[rjk_cv_soxgen],[
+ case $rjk_cv_soxver in
+ [[0-9]].* | 1[[0123]].* )
+ rjk_cv_soxgen=0
+ ;;
+ * )
+ rjk_cv_soxgen=1
+ ;;
+ esac
+])
+AC_DEFINE_UNQUOTED([DEFAULT_SOX_GENERATION],[$rjk_cv_soxgen],
+ [default sox generation])
+
AC_ARG_WITH([server],
[AS_HELP_STRING([--without-server],
[do not build server])],
[want_server=$withval])
+AC_ARG_WITH([cgi],
+ [AS_HELP_STRING([--without-cgi],
+ [do not build CGI])],
+ [want_cgi=$withval])
AC_ARG_WITH([gtk],
[AS_HELP_STRING([--without-gtk],
[do not build GTK+ client])],
@@ -132,10 +238,102 @@ AC_ARG_WITH([python],
[do not build Python support])],
[want_python=$withval])
-subdirs="scripts lib clients doc examples debian"
+if test $want_server = no; then
+ want_cgi=no
+fi
+
+#
+# OS Document Root CGI directory
+# == ============= =============
+# Debian /var/www /usr/lib/cgi-bin
+# Ubuntu /var/www /usr/lib/cgi-bin
+# Red Hat /var/www/html /var/www/cgi-bin
+# or: /home/httpd/html/ /home/httpd/cgi-bin
+# Slackware /var/www/htdocs (unknown)
+# SuSE /srv/www/html /srv/www/cgi-bin
+# Gentoo /var/www/localhost/htdocs /var/www/localhost/cgi-bin/
+# FreeBSD /usr/local/www/data /usr/local/www/cgi-bin
+# or: /usr/local/www/???/data /usr/local/www/???/cgi-bin
+# OS X /Library/WebServer/Documents /Library/WebServer/CGI-Executables
+# Apache /usr/local/apache/htdocs (none)
+#
+# Sources:
+# http://wiki.linuxquestions.org/wiki/Apache
+# http://mapserver.gis.umn.edu/docs/howto/suse-linux
+# http://www.yolinux.com/TUTORIALS/LinuxTutorialWebSiteConfig.html
+# http://sources.gentoo.org/viewcvs.py/apache/trunk/dist/2.2/conf/vhosts.d/default_vhost.include?rev=198&view=log
+# http://httpd.apache.org/docs/
+#
+if test $want_cgi = yes; then
+ if test -z "$httpdir"; then
+ AC_CACHE_CHECK([for httpd document root],[rjk_cv_httpdir],[
+ rjk_cv_httpdir="not found"
+ for dir in /var/www/html \
+ /var/www/htdocs \
+ /var/www/localhost/htdocs \
+ /var/www \
+ /home/httpd/html \
+ /srv/www/html \
+ /usr/local/www/data \
+ /usr/local/www/*/data \
+ /Library/WebServer/Documents \
+ /usr/local/apache/htdocs; do
+ if test -d "$dir"; then
+ rjk_cv_httpdir="$dir"
+ fi
+ done
+ ])
+ if test "$rjk_cv_cgiexecdir" = "not found"; then
+ AC_MSG_ERROR([cannot identify httpd documentroot. Set httpdir on configure command line])
+ fi
+ httpdir="$rjk_cv_httpdir"
+ fi
+ if test ! -z "$cgidir"; then
+ # This is a bit harsh but should stop any disasters
+ AC_MSG_ERROR([cgidir has been renamed to cgiexecdir])
+ fi
+ if test -z "$cgiexecdir"; then
+ AC_CACHE_CHECK([for CGI directory],[rjk_cv_cgiexecdir],[
+ rjk_cv_cgiexecdir="not found"
+ for dir in /usr/lib/cgi-bin \
+ /Library/WebServer/CGI-Executables \
+ /srv/www/cgi-bin \
+ /var/www/cgi-bin \
+ /home/httpd/cgi-bin \
+ /var/www/localhost/cgi-bin \
+ /usr/local/lib/cgi-bin \
+ /usr/local/www/cgi-bin \
+ /usr/local/www/*/cgi-bin; do
+ if test -d "$dir"; then
+ rjk_cv_cgiexecdir="$dir"
+ break
+ fi
+ done
+ ])
+ if test "$rjk_cv_cgiexecdir" = "not found"; then
+ AC_MSG_ERROR([cannot identify CGI install directory. Set cgiexecdir on configure command line])
+ fi
+ cgiexecdir="$rjk_cv_cgiexecdir"
+ fi
+fi
+AC_ARG_VAR([cgiexecdir], [location of cgi-bin directory, e.g. /usr/lib/cgi-bin])
+AC_ARG_VAR([httpdir], [location of http document root, e.g. /var/www/htdocs])
+if test -z "$pkghttpdir"; then
+ pkghttpdir='$(httpdir)/disorder'
+fi
+AC_SUBST([pkghttpdir])
+
+subdirs="scripts lib"
+if test $want_tests = yes; then
+ subdirs="${subdirs} libtests"
+fi
+subdirs="${subdirs} clients doc examples debian"
if test $want_server = yes; then
- subdirs="${subdirs} server plugins driver templates sounds images"
+ subdirs="${subdirs} server plugins driver sounds"
+fi
+if test $want_cgi = yes; then
+ subdirs="${subdirs} cgi templates images"
fi
if test $want_gtk = yes; then
subdirs="${subdirs} disobedience"
@@ -143,8 +341,8 @@ if test $want_gtk = yes; then
subdirs="${subdirs} images"
fi
fi
-if test $want_python = yes; then
- AM_PATH_PYTHON([2.4])
+if test $want_tests = yes && test $want_python = yes; then
+ AM_PATH_PYTHON([2.5])
subdirs="${subdirs} python tests"
fi
AC_SUBST([subdirs])
@@ -169,12 +367,17 @@ if test "$GNUSED" = "not found"; then
fi
AC_SUBST([GNUSED])
+AC_CHECK_PROGS([GROG],[grog])
+AM_CONDITIONAL([GROG],[test "x$GROG" != xnone])
+
missing_libraries=""
missing_headers=""
missing_functions=""
AC_DEFINE(_GNU_SOURCE, 1, [required for e.g. strsignal])
+AC_PATH_PROG([SENDMAIL],[sendmail],[none],[$PATH:/usr/sbin:/usr/lib])
+
# Macs might have libraries under fink's root
AC_PATH_PROG([FINK],[fink],[none],[$PATH:/sw/bin])
if test "x$FINK" != xnone; then
@@ -183,9 +386,9 @@ if test "x$FINK" != xnone; then
])
finkdir="${rjk_cv_finkprefix}"
finkbindir="${rjk_cv_finkprefix}/bin"
- CPPFLAGS="${CPPFLAGS} -I${rjk_cv_finkprefix}/include/gc -I${rjk_cv_finkprefix}/include"
+ CPPFLAGS="${CPPFLAGS} -isystem ${rjk_cv_finkprefix}/include/gc -isystem ${rjk_cv_finkprefix}/include"
if test $want_server = yes; then
- CPPFLAGS="${CPPFLAGS} -I${rjk_cv_finkprefix}/include/db4"
+ CPPFLAGS="${CPPFLAGS} -isystem ${rjk_cv_finkprefix}/include/db4"
fi
LDFLAGS="${LDFLAGS} -L${rjk_cv_finkprefix}/lib"
else
@@ -235,8 +438,14 @@ AC_CHECK_LIB([pthread], [pthread_create],
[missing_libraries="$missing_libraries libpthread"])
if test $want_gtk = yes; then
- AM_PATH_GLIB_2_0([],[],[missing_libraries="$missing_libraries libglib"])
- AM_PATH_GTK_2_0([],[],[missing_libraries="$missing_libraries libgtk"])
+ if test $want_gtkosx = yes; then
+ GTK_CFLAGS="-isystem /Library/Frameworks/Gtk.framework/Headers -isystem /Library/Frameworks/Cairo.framework/Headers"
+ GLIB_CFLAGS="-isystem /Library/Frameworks/GLib.framework/Headers"
+ GTK_LIBS="-framework Gtk -framework GLib"
+ else
+ AM_PATH_GLIB_2_0([],[],[missing_libraries="$missing_libraries libglib"])
+ AM_PATH_GTK_2_0([],[],[missing_libraries="$missing_libraries libgtk"])
+ fi
fi
# Some platforms have iconv already
@@ -383,7 +592,7 @@ if test $ac_cv_type_long_long = yes; then
AC_DEFINE([DECLARES_ATOLL],[1],[define if declares atoll])
fi
fi
-AC_CHECK_FUNCS([ioctl nl_langinfo strsignal],[:],[
+AC_CHECK_FUNCS([ioctl nl_langinfo strsignal setenv unsetenv],[:],[
missing_functions="$missing_functions $ac_func"
])
# fsync will do if fdatasync not available
@@ -394,6 +603,10 @@ AC_CHECK_FUNCS([fdatasync],[:],[
if test ! -z "$missing_functions"; then
AC_MSG_ERROR([missing functions:$missing_functions])
fi
+
+# Functions we can take or leave
+AC_CHECK_FUNCS([fls])
+
if test $want_server = yes; then
# had better be version 3 or later
AC_CACHE_CHECK([db.h version],[rjk_cv_db_version],[
@@ -405,19 +618,63 @@ if test $want_server = yes; then
#if DB_VERSION_MAJOR < 4
# error inadequate db version
#endif
- #if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 2
+ #if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR <= 2
# error inadequate db version
#endif
],
[rjk_cv_db_version=ok],
[rjk_cv_db_version=inadequate])
+ if test $rjk_cv_db_version = ok; then
+ AC_PREPROC_IFELSE([
+ #include
+ #if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR == 6
+ # error http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510270
+ #endif
+ ],
+ [rjk_cv_db_version=ok],
+ [rjk_cv_db_version=toxic])
+ fi
])
- if test $rjk_cv_db_version != ok; then
- AC_MSG_ERROR([need db.h version at least 4.2])
- fi
+ case $rjk_cv_db_version in
+ ok )
+ ;;
+ inadequate )
+ AC_MSG_ERROR([need db version at least 4.3 (but not 4.6)])
+ ;;
+ toxic )
+ AC_MSG_ERROR([db version 4.6.x does not work - see debian bug 510270])
+ ;;
+ esac
+fi
+
+AM_CONDITIONAL([SERVER], [test x$want_server = xyes])
+if test $want_gtk = yes; then
+ AC_DEFINE([WITH_GTK], [1], [define if using GTK+])
fi
if test "x$GCC" = xyes; then
+ # We need LLONG_MAX and annoyingly GCC doesn't always give it to us
+ # by default.
+ AC_CACHE_CHECK([what C version to ask for],[rjk_cv_cstd],[
+ AC_TRY_COMPILE([#include ],[
+ long long n = LLONG_MAX;
+ ],[rjk_cv_cstd=default],[
+ old_CC="$CC"
+ CC="${CC} -std=gnu99"
+ AC_TRY_COMPILE([#include ],[
+ long long n = LLONG_MAX;
+ ],[rjk_cv_cstd=gnu99],[rjk_cv_cstd=unknown])
+ CC="$old_CC"
+ ])
+ ])
+ case $rjk_cv_cstd in
+ default | unknown )
+ ;;
+ * )
+ CC="${CC} -std=${rjk_cv_cstd}"
+ ;;
+ esac
+
# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29478
AC_CACHE_CHECK([checking for GCC bug 29478],[rjk_cv_pr29478],[
old_CC="$CC"
@@ -440,6 +697,25 @@ if test "x$GCC" = xyes; then
gcc_werror=''
fi
+ AC_CACHE_CHECK([checking for excessively strict -Wreturn-type],
+ [rjk_cv_gcc44_stupidity],[
+ old_CC="$CC"
+ if test $GCC = yes; then
+ CC="$CC -Wreturn-type -Werror"
+ fi
+ AC_COMPILE_IFELSE([
+ static void *threadfn(void) {
+ for(;;)
+ ;
+ }],
+ [rjk_cv_gcc44_stupidity=no],
+ [rjk_cv_gcc44_stupidity=yes])
+ CC="$old_CC"
+ ])
+ if test $rjk_cv_gcc44_stupidity = yes; then
+ AC_DEFINE([HAVE_STUPID_GCC44],[1],[Define if your compiler has excessively strict -Wreturn-type])
+ fi
+
# a reasonable default set of warnings
CC="${CC} -Wall -W -Wpointer-arith -Wbad-function-cast \
-Wwrite-strings -Wmissing-prototypes \
@@ -455,7 +731,12 @@ if test "x$GCC" = xyes; then
rjk_cv_werror, [
save_CFLAGS="${CFLAGS}"
CFLAGS="${CFLAGS} ${GTK_CFLAGS} -Werror"
- AC_TRY_COMPILE([#include ],
+ AC_TRY_COMPILE([#if WITH_GTK
+ #include
+#endif
+
+struct s { int a, b; };
+const struct s sv = { .a = 1 };],
[],
[rjk_cv_werror=yes],
[rjk_cv_werror=no])
@@ -506,20 +787,22 @@ AH_BOTTOM([#ifdef __GNUC__
#endif])
AC_CONFIG_FILES([Makefile
- templates/Makefile
images/Makefile
scripts/Makefile
lib/Makefile
server/Makefile
+ cgi/Makefile
clients/Makefile
disobedience/Makefile
doc/Makefile
+ templates/Makefile
plugins/Makefile
driver/Makefile
debian/Makefile
sounds/Makefile
python/Makefile
examples/Makefile
+ libtests/Makefile
tests/Makefile])
AC_OUTPUT
@@ -529,3 +812,7 @@ fi
if test $want_python = no; then
AC_MSG_WARN([cannot run the test suit without Python])
fi
+
+# Local Variables:
+# indent-tabs-mode:nil
+# End: