Files
asterisk/main/Makefile
Kevin P. Fleming 75f1eaf2a1 Ensure that user-provided CFLAGS and LDFLAGS are honored.
This commit changes the build system so that user-provided flags (in ASTCFLAGS
and ASTLDFLAGS) are supplied to the compiler/linker *after* all flags provided
by the build system itself, so that the user can effectively override the
build system's flags if desired. In addition, ASTCFLAGS and ASTLDFLAGS can now
be provided *either* in the environment before running 'make', or as variable
assignments on the 'make' command line. As a result, the use of COPTS and LDOPTS
is no longer necessary, so they are no longer documented, but are still supported
so as not to break existing build systems that supply them when building Asterisk.



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@207647 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-07-21 13:04:44 +00:00

150 lines
5.3 KiB
Makefile

#
# Asterisk -- A telephony toolkit for Linux.
#
# Makefile to build main Asterisk binary
#
# Copyright (C) 1999-2006, Digium, Inc.
#
# Mark Spencer <markster@digium.com>
#
# This program is free software, distributed under the terms of
# the GNU General Public License
#
-include $(ASTTOPDIR)/menuselect.makeopts $(ASTTOPDIR)/menuselect.makedeps $(ASTTOPDIR)/makeopts.embed_rules
all: asterisk
include $(ASTTOPDIR)/Makefile.moddir_rules
OBJS= io.o sched.o logger.o frame.o loader.o config.o channel.o \
translate.o file.o pbx.o cli.o md5.o term.o \
ulaw.o alaw.o callerid.o fskmodem.o image.o app.o \
cdr.o tdd.o acl.o rtp.o udptl.o manager.o asterisk.o \
dsp.o chanvars.o indications.o autoservice.o db.o privacy.o \
astmm.o astfd.o enum.o srv.o dns.o aescrypt.o aestab.o aeskey.o \
utils.o plc.o jitterbuf.o dnsmgr.o devicestate.o \
netsock.o slinfactory.o ast_expr2.o ast_expr2f.o \
cryptostub.o sha1.o http.o fixedjitterbuf.o abstract_jb.o \
strcompat.o threadstorage.o dial.o astobj2.o global_datastores.o \
audiohook.o poll.o
# we need to link in the objects statically, not as a library, because
# otherwise modules will not have them available if none of the static
# objects use it.
OBJS+=stdtime/localtime.o
# At the moment say.o is an optional component which can be overridden
# by a module.
OBJS+=say.o
ifneq ($(findstring $(OSARCH), linux-gnu uclinux linux-uclibc linux-gnueabi ),)
ifneq ($(findstring LOADABLE_MODULES,$(MENUSELECT_CFLAGS)),)
AST_LIBS+=-ldl
endif
ifneq (x$(CAP_LIB),x)
AST_LIBS+=$(CAP_LIB)
endif
AST_LIBS+=-lpthread $(EDITLINE_LIB) -lm -lresolv
else
AST_LIBS+=$(EDITLINE_LIB) -lm
endif
ifneq ($(findstring darwin,$(OSARCH)),)
AST_LIBS+=-lresolv
ifneq ($(findstring LOADABLE_MODULES,$(MENUSELECT_CFLAGS)),)
ASTLINK=-Wl,-dynamic
endif
else
# These are used for all but Darwin
ifneq ($(findstring LOADABLE_MODULES,$(MENUSELECT_CFLAGS)),)
ASTLINK+=-Wl,--export-dynamic
else
ASTLINK+=${GC_LDFLAGS}
endif
ifneq ($(findstring BSD,$(OSARCH)),)
LDFLAGS+=-L/usr/local/lib
endif
endif
ifeq ($(OSARCH),FreeBSD)
AST_LIBS+=-lcrypto
endif
ifeq ($(OSARCH),NetBSD)
AST_LIBS+=-lpthread -lcrypto -lm -L/usr/pkg/lib $(EDITLINE_LIB)
endif
ifeq ($(OSARCH),OpenBSD)
AST_LIBS+=-lcrypto -lpthread -lm $(EDITLINE_LIB)
endif
ifeq ($(OSARCH),SunOS)
AST_LIBS+=-lpthread -ldl -lnsl -lsocket -lresolv -L/opt/ssl/lib -L/usr/local/ssl/lib
ASTLINK=
endif
ifeq ($(GNU_LD),1)
ASTLINK+=-Wl,--version-script,asterisk.exports
endif
editline/libedit.a:
cd editline && test -f config.h || CFLAGS="$(PTHREAD_CFLAGS) $(subst $(ASTTOPDIR),../../,$(_ASTCFLAGS:-Werror=)) $(ASTCFLAGS)" LDFLAGS="$(_ASTLDFLAGS) $(ASTLDFLAGS)" ./configure --build=$(BUILD_PLATFORM) --host=$(HOST_PLATFORM) --with-ncurses=$(NCURSES_DIR) --with-curses=$(CURSES_DIR) --with-termcap=$(TERMCAP_DIR) --with-tinfo=$(TINFO_DIR)
$(MAKE) -C editline libedit.a
db1-ast/libdb1.a:
CFLAGS="$(subst $(ASTTOPDIR),../../,$(_ASTCFLAGS)) $(ASTCFLAGS)" LDFLAGS="$(_ASTLDFLAGS) $(ASTLDFLAGS)" $(MAKE) -C db1-ast libdb1.a
ast_expr2.c ast_expr2.h:
bison -o $@ -d --name-prefix=ast_yy ast_expr2.y
ast_expr2f.c:
flex -o $@ ast_expr2.fl # moved the correction of yyfree into the flex input file itself.
sed 's@#if __STDC_VERSION__ >= 199901L@#if !defined __STDC_VERSION__ || __STDC_VERSION__ >= 199901L@' ast_expr2f.c > zz
mv zz ast_expr2f.c
ast_expr2f.o: _ASTCFLAGS+=-Wno-unused
testexpr2: ast_expr2f.c ast_expr2.c ast_expr2.h
$(CC) -g -c -Iinclude -DSTANDALONE ast_expr2f.c
$(CC) -g -c -Iinclude -DSTANDALONE ast_expr2.c
$(CC) -g -o testexpr2 ast_expr2f.o ast_expr2.o
rm ast_expr2.o ast_expr2f.o
asterisk.o channel.o: _ASTCFLAGS+=$(ZAPTEL_INCLUDE) $(DAHDI_INCLUDE)
stdtime/localtime.o: _ASTCFLAGS+=$(AST_NO_STRICT_OVERFLOW)
AST_EMBED_LDSCRIPTS:=$(sort $(EMBED_LDSCRIPTS))
AST_EMBED_LDFLAGS:=$(foreach dep,$(EMBED_LDFLAGS),$(value $(dep)))
AST_EMBED_LIBS:=$(foreach dep,$(EMBED_LIBS),$(value $(dep)))
OBJS:=$(sort $(OBJS))
ifneq ($(wildcard ../channels/h323/Makefile.ast),)
include ../channels/h323/Makefile.ast
else
H323LDFLAGS=
H323LDLIBS=
endif
asterisk: $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS) asterisk.exports
@$(ASTTOPDIR)/build_tools/make_build_h > $(ASTTOPDIR)/include/asterisk/build.h.tmp
@if cmp -s $(ASTTOPDIR)/include/asterisk/build.h.tmp $(ASTTOPDIR)/include/asterisk/build.h ; then echo ; else \
mv $(ASTTOPDIR)/include/asterisk/build.h.tmp $(ASTTOPDIR)/include/asterisk/build.h ; \
fi
@rm -f $(ASTTOPDIR)/include/asterisk/build.h.tmp
@$(CC) -c -o buildinfo.o $(_ASTCFLAGS) buildinfo.c $(ASTCFLAGS)
$(ECHO_PREFIX) echo " [LD] $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS) -> $@"
ifneq ($(findstring chan_h323,$(MENUSELECT_CHANNELS)),)
$(CMD_PREFIX) $(CC) $(STATIC_BUILD) -o $@ $(ASTLINK) $(AST_EMBED_LDFLAGS) $(_ASTLDFLAGS) $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS) buildinfo.o $(AST_LIBS) $(AST_EMBED_LIBS) $(ASTLDFLAGS)
else
$(CMD_PREFIX) $(CXX) $(STATIC_BUILD) -o $@ $(ASTLINK) $(AST_EMBED_LDFLAGS) $(_ASTLDFLAGS) $(H323LDFLAGS) $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS) buildinfo.o $(AST_LIBS) $(AST_EMBED_LIBS) $(H323LDLIBS) $(ASTLDFLAGS)
endif
clean::
rm -f asterisk
rm -f db1-ast/.*.d
@if [ -f editline/Makefile ]; then $(MAKE) -C editline distclean ; fi
@$(MAKE) -C db1-ast clean
@$(MAKE) -C stdtime clean