asterisk/res/Makefile
David M. Lee cab7acd21d Fix parallel make for res_asterisk_rtp.
Fixes a build regression introduced in r369517 "Add support for ICE/STUN/TURN
in res_rtp_asterisk and chan_sip." [1].

[1] http://svnview.digium.com/svn/asterisk?view=revision&revision=369517

When compiling asterisk in parallel like:
    $ make -j 10

It's possible to get errors like the following:

    .pjlib-util-test-x86_64-unknown-linux-gnu.depend:120: *** missing separator.  Stop.
    make[4]: *** [depend] Error 2
    make[3]: *** [dep] Error 1
    make[2]: *** [/home/sruffell/asterisk-working/res/pjproject/pjnath/lib/libpjnath-x86_64-unknown-linux-gnu.a] Error 2
    make[3]: warning: jobserver unavailable: using -j1.  Add `+' to parent make rule.

This is because the build system is trying to build each of the libraries in
pjproject in parallel. Now the build will build pjproject in a single job and
link the results into res_asterisk_rtp.

Parallel builds, on one test system, saves ~1.5 minutes from a default Asterisk
build:

Single job:
    $ git clean -fdx >/dev/null && time ( ./configure >/dev/null 2>&1 && make >/dev/null 2>&1 )

    real    2m34.529s
    user    1m41.810s
    sys     0m15.970s

Parallel make:
    $ git clean -fdx >/dev/null && time ( ./configure >/dev/null 2>&1 && make -j10 >/dev/null 2>&1 )

    real    1m2.353s
    user    2m39.120s
    sys     0m18.850s

(closes issue ASTERISK-20362)
Reported by: Shaun Ruffel
Patches:
    0001-res_asterisk_rtp-Fix-build-error-when-using-parallel.patch uploaded by Shaun Ruffel (License #5417)
........

Merged revisions 372609 from http://svn.asterisk.org/svn/asterisk/branches/11


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@372610 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2012-09-07 20:53:48 +00:00

89 lines
2.9 KiB
Makefile

#
# Asterisk -- A telephony toolkit for Linux.
#
# Makefile for resource modules
#
# Copyright (C) 1999-2006, Digium, Inc.
#
# This program is free software, distributed under the terms of
# the GNU General Public License
#
-include $(ASTTOPDIR)/menuselect.makeopts $(ASTTOPDIR)/menuselect.makedeps
MODULE_PREFIX=res
MENUSELECT_CATEGORY=RES
MENUSELECT_DESCRIPTION=Resource Modules
all: _all
include $(ASTTOPDIR)/Makefile.moddir_rules
ifneq ($(findstring $(OSARCH), mingw32 cygwin ),)
# cygwin has some dependencies among res_ things.
# We use order-only dependencies, and then add the libraries as required.
res_agi.so: | res_speech.so
res_agi.so_LIBS:= -lres_speech.so
endif
res_config_ldap.o: _ASTCFLAGS+=-DLDAP_DEPRECATED
ael/ael_lex.o: ael/ael_lex.c ../include/asterisk/ael_structs.h ael/ael.tab.h
ael/ael_lex.o: _ASTCFLAGS+=-I. -Iael -Wno-unused
ael/ael.tab.o: ael/ael.tab.c ael/ael.tab.h ../include/asterisk/ael_structs.h
ael/ael.tab.o: _ASTCFLAGS+=-I. -Iael -DYYENABLE_NLS=0
$(if $(filter res_ais,$(EMBEDDED_MODS)),modules.link,res_ais.so): ais/clm.o ais/evt.o
ais/clm.o ais/evt.o: _ASTCFLAGS+=$(call MOD_ASTCFLAGS,res_ais)
$(if $(filter res_snmp,$(EMBEDDED_MODS)),modules.link,res_snmp.so): snmp/agent.o
snmp/agent.o: _ASTCFLAGS+=$(call MOD_ASTCFLAGS,res_snmp)
$(if $(filter res_ael_share,$(EMBEDDED_MODS)),modules.link,res_ael_share.so): ael/ael_lex.o ael/ael.tab.o ael/pval.o
ael/ael_lex.o ael/ael.tab.o ael/pval.o: _ASTCFLAGS+=$(call MOD_ASTCFLAGS,res_ael_share)
ifneq ($(findstring REBUILD_PARSERS,$(MENUSELECT_CFLAGS)),)
ael/ael_lex.c: ael/ael.flex
else
ael/ael_lex.c:
endif
$(ECHO_PREFIX) echo " [FLEX] $< -> $@"
$(CMD_PREFIX) (cd ael; $(FLEX) ael.flex)
$(CMD_PREFIX) sed 's@#if __STDC_VERSION__ >= 199901L@#if !defined __STDC_VERSION__ || __STDC_VERSION__ >= 199901L@' $@ > $@.fix
$(CMD_PREFIX) echo "#include \"asterisk.h\"" > $@
$(CMD_PREFIX) echo >> $@
$(CMD_PREFIX) cat $@.fix >> $@
$(CMD_PREFIX) rm $@.fix
ifneq ($(findstring REBUILD_PARSERS,$(MENUSELECT_CFLAGS)),)
ael/ael.tab.c ael/ael.tab.h: ael/ael.y
else
ael/ael.tab.c ael/ael.tab.h:
endif
$(ECHO_PREFIX) echo " [BISON] $< -> $@"
$(CMD_PREFIX) (cd ael; $(BISON) -v -d ael.y)
ael/pval.o: ael/pval.c
clean::
$(MAKE) -C pjproject realclean
rm -f snmp/*.o snmp/*.i ael/*.o ael/*.i ais/*.o ais/*.i
pjproject/build.mak:
cd pjproject && ./configure AR="" CFLAGS=-fPIC --disable-floating-point --disable-sound --disable-oss --disable-speex-aec --disable-l16-codec --disable-gsm-codec --disable-g722-codec --disable-g7221-codec --disable-speex-codec --disable-ilbc-codec --disable-g711-codec
.PHONY : pjproject
pjproject: pjproject/build.mak
# Make sure we always build pjproject with a single job.
$(MAKE) -j1 -C pjproject dep
$(MAKE) -j1 -C pjproject
include pjproject/build.mak
$(PJ_LIB_FILES): pjproject
res_rtp_asterisk.o: $(PJ_LIB_FILES)
res_rtp_asterisk.o: _ASTCFLAGS+=$(PJ_CFLAGS)
res_rtp_asterisk.so: _ASTLDFLAGS+=$(PJ_LDFLAGS)
res_rtp_asterisk.so: LIBS+=$(PJ_LDLIBS)