all options supported by use flags

git-svn-id: http://svn.berlios.de/svnroot/repos/sems/trunk@886 8eb893ce-cfd4-0310-b710-fb5ebe64c474

pkg/gentoo/files/sems-1.0.0_pre20080412-exclude_modules_colon.patch

@@ -0,0 +1,26 @@
+Index: apps/Makefile
+===================================================================
+--- apps/Makefile	(revision 885)
++++ apps/Makefile	(working copy)
+@@ -4,7 +4,7 @@
+ include $(COREPATH)/../Makefile.defs
+ 
+ exclude_modules ?= mp3 examples py_sems
+-modules ?= $(filter-out $(exclude_modules) \
++modules ?= $(filter-out $(subst ;, ,$(exclude_modules))\
+ 		$(wildcard Makefile*) CVS, \
+ 		$(wildcard *) ) examples/tutorial/cc_acc
+ #modules = wav gsm ilbc bot echo announcement recorder voicemail dtmf_demo ivr
+Index: core/plug-in/Makefile
+===================================================================
+--- core/plug-in/Makefile	(revision 884)
++++ core/plug-in/Makefile	(working copy)
+@@ -3,7 +3,7 @@
+ exclude_modules ?= 
+ #echo
+ 
+-modules = $(filter-out $(exclude_modules) \
++modules = $(filter-out $(subst ;, ,$(exclude_modules)) \
+ 		$(wildcard Makefile*) CVS, \
+ 		$(wildcard *) )
+ #modules = wav gsm ilbc bot echo announcement recorder voicemail dtmf_demo ivr

pkg/gentoo/sems-1.0.0_pre20080412.ebuild

@@ -2,9 +2,9 @@
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/media-libs/spandsp/spandsp-0.0.3_pre26.ebuild,v 1.1 2006/11/27 21:05:46 drizzt Exp $
 
-inherit versionator
+inherit versionator eutils
 
-IUSE=""
+IUSE="spandsp speex python libsamplerate lame mpg123 sip examples"
 
 DESCRIPTION="SEMS is a free, high performance, extensible media server for SIP (RFC3261) based VoIP  services."
 HOMEPAGE="http://iptel.org/sems/"
@@ -16,17 +16,39 @@ SLOT="0"
 LICENSE="GPL-2"
 KEYWORDS="~amd64 ~ppc ~x86"
 
-DEPEND=">=media-libs/spandsp-0.0.4_pre18
-	>=media-libs/speex-1.1.7
-	>=dev-lang/python-2.4.4-r4"
+DEPEND="spandsp? >=media-libs/spandsp-0.0.4_pre18
+	speex? ( >=media-libs/speex-1.1.7 )
+	python? ( >=dev-lang/python-2.4.4-r4 )
+	lame? ( >= media-sound/lame-3.97-r1 ) 
+	mpg123?	( >= media-sound/mpg123-1.3.1 )
+	sip? ( >= dev-python/sip-4.2.1 )
+	libsamplerate? ( >= media-libs/libsamplerate-0.1.2 )"
+
+src_unpack () {
+	unpack ${A}
+	cd "${S}"
+	epatch "${FILESDIR}/${P}-exclude_modules_colon.patch"
+}
 
 src_compile () {
-	if [ -x ./configure ]; then
-		econf
-	fi
-	if [ -f Makefile ] || [ -f GNUmakefile ] || [ -f makefile ]; then
-		emake PREFIX=/usr RELEASE=${PVR} || die "emake failed"
+	local myexclude=""
+	use examples || myexclude="examples"
+	use speex || myexclude="${myexclude};speex"
+	use python || myexclude="${myexclude};ivr;mailbox;pin_collect;conf_auth"
+	use lame || myexclude="${myexclude};mp3"
+	use sip || myexclude="${myexclude};py_sems"
+
+	local myconf=""
+	use spandsp && myconf="${myconf} USE_SPANDSP=yes"
+	use spandsp || myconf="${myconf} WITH_MPG123DECODER=no"
+	use libsamplerate || myconf="${myconf} USE_LIBSAMPLERATE=yes"
+
+	if [ "${myexclude}" != "" ]; then 
+		myconf="${myconf} exclude_modules=${myexclude}"
 	fi
+
+	echo "runnning 'emake PREFIX=/usr RELEASE=${PVR} ${myconf} all'"  
+	emake PREFIX=/usr RELEASE=${PVR} ${myconf} all || die "emake failed"
 }
 
 src_install () {