X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;ds=sidebyside;f=configure.ac;h=850e814f21cbe3601441f3f625a712290b7d3015;hb=refs%2Fheads%2Fpu;hp=c72581118326924a25b5ca9b020316439135d60b;hpb=b142089267ef501e438c3dc77ecf19bead3d4e58;p=paraslash.git

diff --git a/configure.ac b/configure.ac
index c7258111..9e90ae5d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,11 +1,10 @@
 AC_PREREQ([2.61])
 
 AC_INIT([paraslash], [m4_esyscmd_s(./GIT-VERSION-GEN)],
-	[maan@tuebingen.mpg.de], [], [http://people.tuebingen.mpg.de/maan/paraslash/])
+	[maan@tuebingen.mpg.de], [], [https://people.tuebingen.mpg.de/maan/paraslash/])
 AC_CONFIG_HEADERS([config.h])
 
 AC_CONFIG_FILES([Makefile])
-AC_DEFUN([add_dot_o],[$(for i in $@; do printf "$i.o "; done)])
 AC_DEFUN([LIB_ARG_WITH], [
 	AC_ARG_WITH($1-headers, [AS_HELP_STRING(--with-$1-headers=dir,
 		[look for $1 headers in dir])])
@@ -38,6 +37,7 @@ AC_DEFUN([LIB_SUBST_FLAGS], [
 	if test "$HAVE_[]m4_toupper([$1])" = 'yes'; then
 		AC_DEFINE(HAVE_[]m4_toupper([$1]), 1,
 			define to 1 to turn on $1 support)
+		AC_SUBST(HAVE_[]m4_toupper([$1]))
 	else
 		$1_cppflags=
 		$1_ldflags=
@@ -61,7 +61,6 @@ REQUIRE_EXECUTABLE([bison])
 REQUIRE_EXECUTABLE([flex])
 REQUIRE_EXECUTABLE([m4])
 
-executables="recv filter audioc write afh play"
 ########################################################################### osl
 STASH_FLAGS
 LIB_ARG_WITH([osl], [-losl])
@@ -82,7 +81,7 @@ if test $HAVE_LOPSUB = no; then AC_MSG_ERROR([
 	The lopsub library is required to build this software, but
 	the above checks indicate it is not installed on your system.
 	Run the following command to download a copy.
-		git clone git://git.tuebingen.mpg.de/lopsub.git
+		git clone https://git.tuebingen.mpg.de/lopsub.git
 	Install the library, then run this configure script again.
 ])
 fi
@@ -102,18 +101,18 @@ if test $HAVE_OPENSSL = yes; then
 	if test "$ac_cv_have_decl_RSA_set0_key" != "$ac_cv_lib_crypto_RSA_set0_key"; then
 		AC_MSG_ERROR([openssl header/library mismatch])
 	fi
-	test "$ac_cv_have_decl_RSA_set0_key" = yes &&
+	if test "$ac_cv_have_decl_RSA_set0_key" = yes; then
 		AC_DEFINE([HAVE_RSA_SET0_KEY], [1], [openssl >= 1.1])
-
-	HAVE_CRYPTO_CLEANUP_ALL_EX_DATA=yes
-	AC_CHECK_DECL([CRYPTO_cleanup_all_ex_data], [],
-		[HAVE_CRYPTO_CLEANUP_ALL_EX_DATA=no],
-		[#include <openssl/rsa.h>])
-	AC_CHECK_LIB([crypto], [CRYPTO_cleanup_all_ex_data], [],
-		[HAVE_CRYPTO_CLEANUP_ALL_EX_DATA=no])
-	test $HAVE_CRYPTO_CLEANUP_ALL_EX_DATA = yes &&
-		AC_DEFINE([HAVE_CRYPTO_CLEANUP_ALL_EX_DATA], [1],
-			[not available on FreeBSD 12])
+	else
+		AC_MSG_WARN([
+	Old openssl library detected. Support for openssl-1.0 and earlier
+	will be removed in the next major paraslash release. Please upgrade
+	your openssl installation.])
+	fi
+	AC_CHECK_LIB([crypto], [OSSL_PARAM_construct_BN], [HAVE_OSSL_PARAM=yes],
+		[HAVE_OSSL_PARAM=no])
+	test $HAVE_OSSL_PARAM = yes &&
+		AC_DEFINE([HAVE_OSSL_PARAM], [1], [openssl >= 3.0])
 	HAVE_OPENSSL_THREAD_STOP=yes
 	AC_CHECK_DECL([OPENSSL_thread_stop], [],
 		[HAVE_OPENSSL_THREAD_STOP=no],
@@ -167,6 +166,7 @@ case "$enable_cryptolib" in
 	;;
 esac
 AC_SUBST(crypto_ldflags)
+AC_SUBST(CRYPTOLIB)
 ########################################################################## iconv
 STASH_FLAGS
 LIBS=
@@ -268,27 +268,26 @@ AC_CHECK_LIB([FLAC], [FLAC__stream_decoder_init_file], [], HAVE_FLAC=no)
 LIB_SUBST_FLAGS(flac)
 UNSTASH_FLAGS
 
-# some helper functions for codecs which use the ogg container format
-AC_DEFUN([NEED_OGG_OBJECTS], [{
-	test "$HAVE_OGG" = 'yes' -a \( \
+# some helpers for the ogg container format
+AS_IF([test "$HAVE_OGG" = 'yes' -a \( \
 		 "$HAVE_VORBIS" = 'yes' \
 		-o "$HAVE_SPEEX" = 'yes' \
 		-o "$HAVE_OPUS" = 'yes' \
 		-o "$HAVE_FLAC" = 'yes' \
-	\)
-}])
-AC_DEFUN([NEED_VORBIS_OBJECTS], [{
-	test "$HAVE_OGG" = 'yes' -a "$HAVE_VORBIS" = 'yes'
-}])
-AC_DEFUN([NEED_SPEEX_OBJECTS], [{
-	test "$HAVE_OGG" = 'yes' -a "$HAVE_SPEEX" = 'yes'
-}])
-AC_DEFUN([NEED_OPUS_OBJECTS], [{
-	test "$HAVE_OGG" = 'yes' -a "$HAVE_OPUS" = 'yes'
-}])
-AC_DEFUN([NEED_FLAC_OBJECTS], [{
-	test "$HAVE_OGG" = 'yes' -a "$HAVE_FLAC" = 'yes'
-}])
+\)], [NEED_OGG_OBJECTS=yes], [NEED_OGG_OBJECTS=no])
+AC_SUBST([NEED_OGG_OBJECTS])
+AS_IF([test "$HAVE_OGG" = 'yes' -a "$HAVE_VORBIS" = 'yes'],
+	[NEED_VORBIS_OBJECTS=yes], [NEED_VORBIS_OBJECTS=no])
+AC_SUBST([NEED_VORBIS_OBJECTS])
+AS_IF([test "$HAVE_OGG" = 'yes' -a "$HAVE_SPEEX" = 'yes'],
+	[NEED_SPEEX_OBJECTS=yes], [NEED_SPEEX_OBJECTS=no])
+AC_SUBST([NEED_SPEEX_OBJECTS])
+AS_IF([test "$HAVE_OGG" = 'yes' -a "$HAVE_OPUS" = 'yes'],
+	[NEED_OPUS_OBJECTS=yes], [NEED_OPUS_OBJECTS=no])
+AC_SUBST([NEED_OPUS_OBJECTS])
+AS_IF([test "$HAVE_OGG" = 'yes' -a "$HAVE_FLAC" = 'yes'],
+	[NEED_FLAC_OBJECTS=yes], [NEED_FLAC_OBJECTS=no])
+AC_SUBST([NEED_FLAC_OBJECTS])
 ########################################################################### faad
 STASH_FLAGS
 LIB_ARG_WITH([faad], [-lfaad])
@@ -344,7 +343,9 @@ AC_CHECK_HEADER(ao/ao.h, [], HAVE_AO=no)
 AC_CHECK_LIB([ao], [ao_initialize], [], HAVE_AO=no)
 LIB_SUBST_FLAGS(ao)
 UNSTASH_FLAGS
-AC_DEFUN([NEED_AO_OBJECTS], [{ test $HAVE_AO = yes -a $HAVE_PTHREAD = yes; }])
+AS_IF([test $HAVE_AO = yes -a $HAVE_PTHREAD = yes],
+	[NEED_AO_OBJECTS]=yes, [NEED_AO_OBJECTS=no])
+AC_SUBST([NEED_AO_OBJECTS])
 ######################################################################## readline
 STASH_FLAGS
 AC_SEARCH_LIBS([tgetent], [tinfo curses terminfo termcap])
@@ -376,502 +377,5 @@ AC_ARG_ENABLE([ubsan], [AS_HELP_STRING(--enable-ubsan,
 	[Detect and report undefined behaviour.])],
 	[ENABLE_UBSAN=yes], [ENABLE_UBSAN=no])
 AC_SUBST(ENABLE_UBSAN)
-######################################################################### server
-if test -n "$CRYPTOLIB" && test $HAVE_OSL = yes && test -n "$BISON" && \
-		test -n "$FLEX"; then
-	build_server="yes"
-	executables="$executables server upgrade_db"
-	server_errlist_objs="
-		server
-		afh_common
-		mp3_afh
-		vss
-		command
-		net
-		string
-		signal
-		time
-		daemon
-		http_send
-		close_on_fork
-		crypt_common
-		base64
-		ipc
-		dccp_send
-		fd
-		user_list
-		chunk_queue
-		afs
-		aft
-		mood
-		mp
-		score
-		attribute
-		blob
-		playlist
-		sched
-		acl
-		send_common
-		udp_send
-		color
-		fec
-		wma_afh
-		wma_common
-		sideband
-		version
-		lsu
-	"
-	if test "$CRYPTOLIB" = openssl; then
-		server_errlist_objs="$server_errlist_objs openssl"
-	else
-		server_errlist_objs="$server_errlist_objs gcrypt"
-	fi
-	NEED_OGG_OBJECTS() && server_errlist_objs="$server_errlist_objs ogg_afh_common"
-	NEED_VORBIS_OBJECTS() && server_errlist_objs="$server_errlist_objs ogg_afh"
-	NEED_SPEEX_OBJECTS() && server_errlist_objs="$server_errlist_objs spx_afh spx_common"
-	NEED_OPUS_OBJECTS() && server_errlist_objs="$server_errlist_objs opus_afh opus_common"
-	NEED_FLAC_OBJECTS && server_errlist_objs="$server_errlist_objs flac_afh"
-	if test $HAVE_FAAD = yes; then
-		server_errlist_objs="$server_errlist_objs aac_afh mp4"
-	fi
-	server_objs="$server_errlist_objs"
-	AC_SUBST(server_objs, add_dot_o($server_objs))
-else
-	build_server="no"
-fi
-############################################################# upgrade_db
-upgrade_db_objs='
-	crypt_common
-	exec
-	fd
-	string
-	upgrade_db
-	version
-	base64
-'
-AC_SUBST(upgrade_db_objs, add_dot_o($upgrade_db_objs))
-############################################################# client
-if test -n "$CRYPTOLIB"; then
-	build_client="yes"
-	executables="$executables client"
-	client_errlist_objs="
-		client
-		net
-		string
-		fd
-		lsu
-		sched
-		stdin
-		stdout
-		time
-		sideband
-		client_common
-		buffer_tree
-		crypt_common
-		base64
-		version
-	"
-	if test "$CRYPTOLIB" = openssl; then
-		client_errlist_objs="$client_errlist_objs openssl"
-	else
-		client_errlist_objs="$client_errlist_objs gcrypt"
-	fi
-	if test $HAVE_READLINE = yes; then
-		client_errlist_objs="$client_errlist_objs interactive"
-	fi
-	client_objs="$client_errlist_objs"
-	AC_SUBST(client_objs, add_dot_o($client_errlist_objs))
-else
-	build_client="no"
-fi
-############################################################# audiod
-if test -n "$CRYPTOLIB"; then
-	build_audiod="yes"
-	executables="$executables audiod"
-	audiod_audio_formats="wma"
-	audiod_errlist_objs="$audiod_errlist_objs
-		audiod
-		signal
-		string
-		daemon
-		stat
-		net
-		crypt_common
-		base64
-		sideband
-		time
-		grab_client
-		filter_common
-		wav_filter
-		compress_filter
-		amp_filter
-		http_recv
-		dccp_recv
-		recv_common
-		fd
-		sched
-		write_common
-		file_write
-		audiod_command
-		fecdec_filter
-		client_common
-		udp_recv
-		color
-		fec
-		prebuffer_filter
-		version
-		bitstream
-		imdct
-		wma_common
-		wmadec_filter
-		buffer_tree
-		sync_filter
-		lsu
-	"
-	if test "$CRYPTOLIB" = openssl; then
-		audiod_errlist_objs="$audiod_errlist_objs openssl"
-	else
-		audiod_errlist_objs="$audiod_errlist_objs gcrypt"
-	fi
-	NEED_VORBIS_OBJECTS && {
-		audiod_errlist_objs="$audiod_errlist_objs oggdec_filter"
-		audiod_audio_formats="$audiod_audio_formats ogg"
-	}
-	NEED_SPEEX_OBJECTS && {
-		audiod_errlist_objs="$audiod_errlist_objs spxdec_filter spx_common"
-		audiod_audio_formats="$audiod_audio_formats spx"
-	}
-	NEED_OPUS_OBJECTS && {
-		audiod_errlist_objs="$audiod_errlist_objs opusdec_filter opus_common"
-		audiod_audio_formats="$audiod_audio_formats opus"
-	}
-	NEED_FLAC_OBJECTS && {
-		audiod_errlist_objs="$audiod_errlist_objs flacdec_filter"
-		audiod_audio_formats="$audiod_audio_formats flac"
-	}
-	if test $HAVE_FAAD = yes; then
-		audiod_errlist_objs="$audiod_errlist_objs aacdec_filter"
-		audiod_audio_formats="$audiod_audio_formats aac"
-	fi
-	if test $HAVE_MAD = yes; then
-		audiod_audio_formats="$audiod_audio_formats mp3"
-		audiod_errlist_objs="$audiod_errlist_objs mp3dec_filter"
-	fi
-	if test $HAVE_OSS = yes; then
-		audiod_errlist_objs="$audiod_errlist_objs oss_write"
-	fi
-	if test $HAVE_ALSA = yes; then
-		audiod_errlist_objs="$audiod_errlist_objs alsa_write"
-	fi
-	NEED_AO_OBJECTS && {
-		audiod_errlist_objs="$audiod_errlist_objs ao_write"
-	}
-	if test $HAVE_SAMPLERATE = yes; then
-		audiod_errlist_objs="$audiod_errlist_objs resample_filter check_wav"
-	fi
-	audiod_objs="$audiod_errlist_objs"
-	AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
-
-	enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
-	AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
-		enum of audio formats supported by audiod)
-	names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
-	AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
-else
-	build_audiod="no"
-fi
-########################################################################### mixer
-if test $HAVE_OSS = yes -o $HAVE_ALSA = yes; then
-	build_mixer="yes"
-	executables="$executables mixer"
-	mixer_errlist_objs="mixer exec string fd time lsu version"
-	if test $HAVE_OSS = yes; then
-		mixer_errlist_objs="$mixer_errlist_objs oss_mix"
-	fi
-	if test $HAVE_ALSA = yes; then
-		mixer_errlist_objs="$mixer_errlist_objs alsa_mix"
-	fi
-	mixer_objs="$mixer_errlist_objs"
-	AC_SUBST(mixer_objs, add_dot_o($mixer_objs))
-else
-	build_mixer="no"
-	AC_MSG_WARN([no mixer support])
-fi
-########################################################################### gui
-if test $HAVE_CURSES = yes; then
-	build_gui="yes"
-	executables="$executables gui"
-	gui_errlist_objs="
-		exec
-		signal
-		string
-		stat
-		ringbuffer
-		fd
-		gui
-		gui_theme
-		lsu
-		time
-		sched
-		version
-	"
-	gui_objs="$gui_errlist_objs"
-	AC_SUBST(gui_objs, add_dot_o($gui_objs))
-else
-	build_gui="no"
-	AC_MSG_WARN([no curses lib, cannot build para_gui])
-fi
-######################################################################## filter
-filter_errlist_objs="
-	filter_common
-	wav_filter
-	compress_filter
-	filter
-	string
-	stdin
-	stdout
-	sched
-	fd
-	amp_filter
-	fecdec_filter
-	fec
-	lsu
-	version
-	prebuffer_filter
-	time
-	bitstream
-	imdct
-	wma_common
-	wmadec_filter
-	buffer_tree
-	net
-	sync_filter
-"
-NEED_VORBIS_OBJECTS && filter_errlist_objs="$filter_errlist_objs oggdec_filter"
-NEED_SPEEX_OBJECTS && filter_errlist_objs="$filter_errlist_objs spxdec_filter spx_common"
-NEED_OPUS_OBJECTS && filter_errlist_objs="$filter_errlist_objs opusdec_filter opus_common"
-NEED_FLAC_OBJECTS && filter_errlist_objs="$filter_errlist_objs flacdec_filter"
-if test $HAVE_FAAD = yes; then
-	filter_errlist_objs="$filter_errlist_objs aacdec_filter"
-fi
-if test $HAVE_MAD = yes; then
-	filter_errlist_objs="$filter_errlist_objs mp3dec_filter"
-fi
-if test $HAVE_SAMPLERATE = yes; then
-	filter_errlist_objs="$filter_errlist_objs resample_filter check_wav"
-fi
-filter_objs="$filter_errlist_objs"
-
-AC_SUBST(filter_objs, add_dot_o($filter_objs))
-########################################################################## recv
-recv_errlist_objs="
-	http_recv
-	recv_common
-	recv
-	time
-	string
-	net
-	dccp_recv
-	fd
-	sched
-	stdout
-	udp_recv
-	buffer_tree
-	afh_recv
-	afh_common
-	wma_afh
-	wma_common
-	mp3_afh
-	version
-"
-NEED_OGG_OBJECTS && recv_errlist_objs="$recv_errlist_objs ogg_afh_common"
-NEED_VORBIS_OBJECTS && recv_errlist_objs="$recv_errlist_objs ogg_afh"
-NEED_SPEEX_OBJECTS && recv_errlist_objs="$recv_errlist_objs spx_afh spx_common"
-NEED_OPUS_OBJECTS && recv_errlist_objs="$recv_errlist_objs opus_afh opus_common"
-NEED_FLAC_OBJECTS && recv_errlist_objs="$recv_errlist_objs flac_afh"
-
-if test $HAVE_FAAD = yes; then
-	recv_errlist_objs="$recv_errlist_objs aac_afh mp4"
-fi
-recv_objs="$recv_errlist_objs"
-AC_SUBST(recv_objs, add_dot_o($recv_objs))
-########################################################################### afh
-audio_format_handlers="mp3 wma"
-afh_errlist_objs="
-	afh
-	string
-	fd
-	mp3_afh
-	afh_common
-	time
-	wma_afh
-	wma_common
-	version
-"
-NEED_OGG_OBJECTS && afh_errlist_objs="$afh_errlist_objs ogg_afh_common"
-NEED_VORBIS_OBJECTS && {
-	afh_errlist_objs="$afh_errlist_objs ogg_afh"
-	audio_format_handlers="$audio_format_handlers ogg"
-}
-NEED_SPEEX_OBJECTS && {
-	afh_errlist_objs="$afh_errlist_objs spx_afh spx_common"
-	audio_format_handlers="$audio_format_handlers spx"
-}
-NEED_OPUS_OBJECTS && {
-	afh_errlist_objs="$afh_errlist_objs opus_afh opus_common"
-	audio_format_handlers="$audio_format_handlers opus"
-}
-NEED_FLAC_OBJECTS && {
-	afh_errlist_objs="$afh_errlist_objs flac_afh"
-	audio_format_handlers="$audio_format_handlers flac"
-}
-if test $HAVE_FAAD = yes; then
-	afh_errlist_objs="$afh_errlist_objs aac_afh mp4"
-	audio_format_handlers="$audio_format_handlers aac"
-fi
-
-afh_objs="$afh_errlist_objs"
-
-AC_SUBST(afh_objs, add_dot_o($afh_objs))
-########################################################################## play
-play_errlist_objs="
-	play
-	fd
-	sched
-	buffer_tree
-	time
-	string
-	net
-	afh_recv
-	afh_common
-	wma_afh
-	wma_common
-	mp3_afh
-	recv_common
-	udp_recv
-	http_recv
-	dccp_recv
-	filter_common
-	fec
-	bitstream
-	imdct
-	wav_filter
-	compress_filter
-	amp_filter
-	prebuffer_filter
-	fecdec_filter
-	wmadec_filter
-	write_common
-	file_write
-	version
-	sync_filter
-	lsu
-"
-NEED_OGG_OBJECTS && play_errlist_objs="$play_errlist_objs ogg_afh_common"
-NEED_VORBIS_OBJECTS && {
-	play_errlist_objs="$play_errlist_objs oggdec_filter ogg_afh"
-}
-NEED_SPEEX_OBJECTS && {
-	play_errlist_objs="$play_errlist_objs spxdec_filter spx_afh spx_common"
-}
-NEED_OPUS_OBJECTS &&
-	play_errlist_objs="$play_errlist_objs
-		opusdec_filter
-		opus_afh
-		opus_common
-	"
-NEED_FLAC_OBJECTS && {
-	play_errlist_objs="$play_errlist_objs flacdec_filter flac_afh"
-}
-if test $HAVE_FAAD = yes; then
-	play_errlist_objs="$play_errlist_objs aac_afh aacdec_filter mp4"
-fi
-if test $HAVE_MAD = yes; then
-	play_errlist_objs="$play_errlist_objs mp3dec_filter"
-fi
-if test $HAVE_OSS = yes; then
-	play_errlist_objs="$play_errlist_objs oss_write"
-fi
-if test $HAVE_ALSA = yes; then
-	play_errlist_objs="$play_errlist_objs alsa_write"
-fi
-NEED_AO_OBJECTS && {
-	play_errlist_objs="$play_errlist_objs ao_write"
-}
-if test $HAVE_READLINE = yes; then
-	play_errlist_objs="$play_errlist_objs interactive"
-fi
-if test $HAVE_SAMPLERATE = yes; then
-	play_errlist_objs="$play_errlist_objs resample_filter check_wav"
-fi
-
-play_objs="$play_errlist_objs"
-AC_SUBST(play_objs, add_dot_o($play_objs))
-######################################################################### write
-write_errlist_objs="
-	write
-	write_common
-	file_write
-	time
-	fd
-	string
-	sched
-	stdin
-	buffer_tree
-	check_wav
-	version
-"
-
-NEED_AO_OBJECTS && {
-	write_errlist_objs="$write_errlist_objs ao_write"
-}
-if test $HAVE_OSS = yes; then
-	write_errlist_objs="$write_errlist_objs oss_write"
-fi
-if test $HAVE_ALSA = yes; then
-	write_errlist_objs="$write_errlist_objs alsa_write"
-fi
-write_objs="$write_errlist_objs"
-AC_SUBST(write_objs, add_dot_o($write_objs))
-######################################################################## audioc
-audioc_errlist_objs="
-	audioc
-	string
-	lsu
-	net
-	fd
-	time
-	version
-"
-if test $HAVE_READLINE = yes; then
-	audioc_errlist_objs="$audioc_errlist_objs
-		buffer_tree
-		interactive
-		sched
-	"
-fi
-audioc_objs="$audioc_errlist_objs"
-AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
-
-AC_DEFINE_UNQUOTED(AUDIO_FORMAT_HANDLERS, "$audio_format_handlers",
-	[formats supported by para_server and para_afh])
-AC_SUBST(executables)
 
 AC_OUTPUT
-AC_MSG_NOTICE([
-paraslash configuration:
-~~~~~~~~~~~~~~~~~~~~~~~~
-crypto lib: ${CRYPTOLIB:-[none]}
-unix socket credentials: $have_ucred
-readline (interactive CLIs): $HAVE_READLINE
-id3 version 2 support: $HAVE_ID3TAG
-faad: $HAVE_FAAD
-audio format handlers: $audio_format_handlers
-
-exe: $executables
-para_server: $build_server
-para_gui: $build_gui
-para_mixer: $build_mixer
-para_client: $build_client
-para_audiod: $build_audiod
-])