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asterisk/main/Makefile
Corey Farrell a10a3aff6a Build System: Improve ccache matching for different menuselect options. 
Changing any Menuselect option in the `Compiler Flags` section causes a
full rebuild of the Asterisk source tree.  Every enabled option causes
a #define to be added to buildopts.h, thus breaking ccache caching for
every source file that includes "asterisk.h".  In most cases each option
only applies to one or two files.  Now we only define those options for
the specific sources which use them, this causes much better cache
matching when working with multiple builds.  For example testing code
with an without MALLOC_DEBUG will now use just over half the ccache
size, only main/astmm.o will have two builds cached instead of every
file.

Reorder main/Makefile so _ASTCFLAGS set on specific object files are all
together, sorted by filename.  Stop adding -DMALLOC_DEBUG to CFLAGS of
bundled pjproject, this define is no longer used by any header so only
serves to break cache.

The only code change is a slight adjustment to how main/astmm.c is
initialized.  Initialization functions always exist so main/asterisk.c
can call them unconditionally.  Additionally rename the astmm
initialization functions so they are not exported.

Change-Id: Ie2085237a964f6e1e6fff55ed046e2afff83c027
2018-08-01 12:01:15 -04:00

367 lines
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Makefile
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#
# Asterisk -- An open source telephony toolkit.
#
# 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
all: asterisk
include $(ASTTOPDIR)/Makefile.moddir_rules
MOD_SRC:=cdr.c cel.c config.c ccss.c dnsmgr.c dsp.c enum.c features.c http.c indications.c logger.c manager.c named_acl.c plc.c sounds.c udptl.c
# Allow deletion of built-in modules without needing to modify this source.
MOD_SRC:=$(wildcard $(MOD_SRC))
MOD_OBJS:=$(sort $(MOD_SRC:.c=.o))
# Must include the extra ast_expr2.c, ast_expr2f.c, in case they need to be regenerated (because to force regeneration, we delete them)
SRC:=$(wildcard *.c) ast_expr2.c ast_expr2f.c
ifeq ($(AST_ASTERISKSSL),yes)
SRC:=$(filter-out libasteriskssl.c,$(SRC))
endif
ifeq ($(PJPROJECT_BUNDLED),yes)
SRC:=$(filter-out libasteriskpj.c,$(SRC))
endif
OBJSFILTER:=$(MOD_OBJS) fskmodem_int.o fskmodem_float.o cygload.o buildinfo.o
OBJS=$(filter-out $(OBJSFILTER),$(SRC:.c=.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
ASTSSL_LIBS:=$(OPENSSL_LIB)
AST_LIBS+=$(BKTR_LIB)
AST_LIBS+=$(LIBXML2_LIB)
AST_LIBS+=$(LIBXSLT_LIB)
AST_LIBS+=$(SQLITE3_LIB)
AST_LIBS+=$(ASTSSL_LIBS)
AST_LIBS+=$(JANSSON_LIB)
AST_LIBS+=$(URIPARSER_LIB)
AST_LIBS+=$(UUID_LIB)
AST_LIBS+=$(CRYPT_LIB)
AST_LIBS+=$(AST_CLANG_BLOCKS_LIBS)
AST_LIBS+=$(RT_LIB)
AST_LIBS+=$(SYSTEMD_LIB)
ifneq ($(findstring $(OSARCH), linux-gnu uclinux linux-uclibc linux-musl kfreebsd-gnu),)
AST_LIBS+=-ldl
ifneq (x$(CAP_LIB),x)
AST_LIBS+=$(CAP_LIB)
endif
AST_LIBS+=-lpthread -lm -lresolv
else
AST_LIBS+=-lm
endif
ifneq ($(findstring BETTER_BACKTRACES,$(MENUSELECT_CFLAGS)),)
AST_LIBS+=$(BFD_LIB)
endif
ifneq ($(findstring darwin,$(OSARCH)),)
AST_LIBS+=-lresolv
ASTLINK=-mmacosx-version-min=10.6 -Wl,-undefined,dynamic_lookup -force_flat_namespace
ASTLINK+=/usr/lib/bundle1.o
else
# These are used for all but Darwin
ASTLINK+=-Wl,--export-dynamic
ifneq ($(findstring BSD,$(OSARCH)),)
LDFLAGS+=-L/usr/local/lib
endif
endif
ifeq ($(OSARCH),FreeBSD)
# -V is understood by BSD Make, not by GNU make.
BSDVERSION=$(shell make -V OSVERSION -f /usr/share/mk/bsd.port.subdir.mk)
AST_LIBS+=$(shell if test $(BSDVERSION) -lt 502102 ; then echo "-lc_r"; else echo "-pthread"; fi)
AST_LIBS+=-lcrypto
endif
ifneq ($(findstring $(OSARCH), mingw32 cygwin ),)
AST_LIBS+=-lminires -ldl
ASTLINK+=-shared -Wl,--out-implib,libasterisk.a
endif
ifeq ($(OSARCH),NetBSD)
AST_LIBS+=-lpthread -lcrypto -lm -L/usr/pkg/lib
endif
ifeq ($(OSARCH),OpenBSD)
AST_LIBS+=-lcrypto -lpthread -lm
endif
ifeq ($(OSARCH),SunOS)
AST_LIBS+=-lpthread -ldl -lrt -lnsl -lsocket -lresolv
ASTSSL_LIBS+=-L/opt/ssl/lib -L/usr/local/ssl/lib
ASTLINK=
endif
ifneq ($(findstring USE_HOARD_ALLOCATOR,$(MENUSELECT_CFLAGS)),)
ifneq ($(HOARD_LIB),)
AST_LIBS+=$(HOARD_LIB)
endif
endif
ifeq ($(GNU_LD),1)
ASTLINK+=-Wl,--version-script,asterisk.exports
ifeq ($(HAVE_DYNAMIC_LIST),1)
ASTLINK+=-Wl,--dynamic-list,asterisk.dynamics
endif
endif
.PHONY: CHECK_SUBDIR
CHECK_SUBDIR: # do nothing, just make sure that we recurse in the subdir/
ifneq ($(findstring REBUILD_PARSERS,$(MENUSELECT_CFLAGS)),)
ast_expr2.c ast_expr2.h: ast_expr2.y
else
ast_expr2.c ast_expr2.h:
endif
$(ECHO_PREFIX) echo " [BISON] $< -> $@"
$(CMD_PREFIX) $(BISON) -o $@ -d --name-prefix=ast_yy ast_expr2.y
ifneq ($(findstring REBUILD_PARSERS,$(MENUSELECT_CFLAGS)),)
ast_expr2f.c: ast_expr2.fl
else
ast_expr2f.c:
endif
$(ECHO_PREFIX) echo " [FLEX] $< -> $@"
$(CMD_PREFIX) $(FLEX) -o $@ ast_expr2.fl
$(CMD_PREFIX) sed 's@#if __STDC_VERSION__ >= 199901L@#if !defined __STDC_VERSION__ || __STDC_VERSION__ >= 199901L@' $@ > $@.fix
$(CMD_PREFIX) echo "#define ASTMM_LIBC ASTMM_REDIRECT" > $@
$(CMD_PREFIX) echo "#include \"asterisk.h\"" >> $@
$(CMD_PREFIX) echo >> $@
$(CMD_PREFIX) cat $@.fix >> $@
$(CMD_PREFIX) rm $@.fix
ifneq ($(findstring ENABLE_UPLOADS,$(MENUSELECT_CFLAGS)),)
GMIMELDFLAGS+=$(GMIME_LIB)
GMIMECFLAGS+=$(GMIME_INCLUDE)
endif
# Alter CFLAGS for specific sources
stdtime/localtime.o: _ASTCFLAGS+=$(AST_NO_STRICT_OVERFLOW) -Wno-format-nonliteral
asterisk.o: _ASTCFLAGS+=$(LIBEDIT_INCLUDE)
ast_expr2f.o: _ASTCFLAGS+=-Wno-unused
astmm.o: _ASTCFLAGS+=$(call get_menuselect_cflags,MALLOC_DEBUG DEBUG_CHAOS)
astobj2.o astobj2_container.o astobj2_hash.o astobj2_rbtree.o: _ASTCFLAGS+=$(call get_menuselect_cflags,AO2_DEBUG)
backtrace.o: _ASTCFLAGS+=$(call get_menuselect_cflags,BETTER_BACKTRACES)
bucket.o: _ASTCFLAGS+=$(URIPARSER_INCLUDE)
cdr.o: _ASTCFLAGS+=$(AST_NO_FORMAT_TRUNCATION)
crypt.o: _ASTCFLAGS+=$(CRYPT_INCLUDE)
db.o: _ASTCFLAGS+=$(SQLITE3_INCLUDE)
dsp.o: _ASTCFLAGS+=$(call get_menuselect_cflags,RADIO_RELAX)
http.o: _ASTCFLAGS+=$(GMIMECFLAGS)
iostream.o: _ASTCFLAGS+=$(OPENSSL_INCLUDE)
json.o: _ASTCFLAGS+=$(JANSSON_INCLUDE)
lock.o: _ASTCFLAGS+=$(call get_menuselect_cflags,DETECT_DEADLOCKS)
options.o: _ASTCFLAGS+=$(call get_menuselect_cflags,REF_DEBUG)
sched.o: _ASTCFLAGS+=$(call get_menuselect_cflags,DEBUG_SCHEDULER DUMP_SCHEDULER)
tcptls.o: _ASTCFLAGS+=$(OPENSSL_INCLUDE) -Wno-deprecated-declarations
uuid.o: _ASTCFLAGS+=$(UUID_INCLUDE)
OBJS:=$(sort $(OBJS))
ifneq ($(findstring $(OSARCH), mingw32 cygwin ),)
MAIN_TGT:=asterisk.dll
asterisk: cygload
mv cygload.exe asterisk.exe
cygload: asterisk.dll
else
MAIN_TGT:=asterisk
endif
$(OBJS): _ASTCFLAGS+=-DAST_MODULE=\"core\" -DAST_IN_CORE
$(MOD_OBJS): _ASTCFLAGS+=$(call MOD_ASTCFLAGS,$*)
libasteriskssl.o: _ASTCFLAGS+=$(OPENSSL_INCLUDE)
ifeq ($(AST_ASTERISKSSL),yes)
# The ABI *version* of the asteriskssl library; don't change this unless there truly is a
# non-backwards-compatible ABI change in the library
ASTSSL_SO_VERSION=1
ASTSSL_LDLIBS=-L. -lasteriskssl
ifeq ($(findstring darwin,$(OSARCH)),) # not Darwin
ASTSSL_LIB:=libasteriskssl.so
$(ASTSSL_LIB).$(ASTSSL_SO_VERSION): _ASTLDFLAGS+=-Wl,-soname=$(ASTSSL_LIB).$(ASTSSL_SO_VERSION)
$(ASTSSL_LIB).$(ASTSSL_SO_VERSION): _ASTCFLAGS+=-fPIC -DAST_MODULE=\"asteriskssl\" -DAST_NOT_MODULE
$(ASTSSL_LIB).$(ASTSSL_SO_VERSION): LIBS+=$(ASTSSL_LIBS)
ifeq ($(GNU_LD),1)
$(ASTSSL_LIB).$(ASTSSL_SO_VERSION): SO_SUPPRESS_SYMBOLS=-Wl,--version-script,libasteriskssl.exports,--warn-common
endif
$(ASTSSL_LIB).$(ASTSSL_SO_VERSION): SOLINK=$(DYLINK)
# These rules are duplicated from $(ASTTOPDIR)/Makefile.rules because the library name
# being built does not match the "%.so" pattern; there are also additional steps
# required to build a proper shared library (as opposed to the 'loadable module'
# type that are built by the standard rules)
$(ASTSSL_LIB).$(ASTSSL_SO_VERSION): libasteriskssl.o
ifeq ($(GNU_LD),1)
$(CMD_PREFIX) $(ASTTOPDIR)/build_tools/make_linker_version_script libasteriskssl "$(LINKER_SYMBOL_PREFIX)" "$(ASTTOPDIR)"
endif
$(ECHO_PREFIX) echo " [LD] $^ -> $@"
$(CMD_PREFIX) $(CC) -o $@ $(CC_LDFLAGS_SO) $^ $(CC_LIBS)
$(ASTSSL_LIB): $(ASTSSL_LIB).$(ASTSSL_SO_VERSION)
$(ECHO_PREFIX) echo " [LN] $< -> $@"
$(LN) -sf $< $@ ;\
else # Darwin
ASTSSL_LIB:=libasteriskssl.dylib
# -install_name allows library to be found if installed somewhere other than
# /lib or /usr/lib
$(ASTSSL_LIB): _ASTLDFLAGS+=-dynamiclib -install_name $(ASTLIBDIR)/$(ASTSSL_LIB)
$(ASTSSL_LIB): _ASTCFLAGS+=-fPIC -DAST_MODULE=\"asteriskssl\" -DAST_NOT_MODULE
$(ASTSSL_LIB): LIBS+=$(ASTSSL_LIBS)
$(ASTSSL_LIB): SOLINK=$(DYLINK)
# Special rules for building a shared library (not a dynamically loadable module)
$(ASTSSL_LIB): libasteriskssl.o
$(ECHO_PREFIX) echo " [LD] $^ -> $@"
$(CMD_PREFIX) $(CC) -o $@ $(CC_LDFLAGS_SO) $^ $(CC_LIBS)
endif
endif
libasteriskpj.o: _ASTCFLAGS+=$(PJPROJECT_INCLUDE)
ifeq ($(PJPROJECT_BUNDLED),yes)
ASTPJ_SO_VERSION=2
ASTPJ_LDLIBS=-L. -lasteriskpj
PJDIR=$(ASTTOPDIR)/$(PJPROJECT_DIR)/source
-include $(ASTTOPDIR)/$(PJPROJECT_DIR)/build.mak
PJPROJECT_LDLIBS := \
-Wl,--whole-archive \
$(PJSUA_LIB_LDLIB) \
$(PJSIP_UA_LDLIB) \
$(PJSIP_SIMPLE_LDLIB) \
$(PJSIP_LDLIB) \
$(PJNATH_LDLIB) \
$(PJMEDIA_CODEC_LDLIB) \
$(PJMEDIA_VIDEODEV_LDLIB) \
$(PJMEDIA_AUDIODEV_LDLIB) \
$(PJMEDIA_LDLIB) \
$(PJLIB_UTIL_LDLIB) \
$(PJLIB_LDLIB) \
-Wl,--no-whole-archive \
$(APP_THIRD_PARTY_LIBS) \
$(APP_THIRD_PARTY_EXT)
ifeq ($(findstring darwin,$(OSARCH)),) # not Darwin
ASTPJ_LIB:=libasteriskpj.so
libasteriskpj.exports: $(ASTTOPDIR)/$(PJPROJECT_DIR)/pjproject.symbols
$(ECHO_PREFIX) echo " [GENERATE] libasteriskpj.exports"
ifeq ($(GNU_LD),1)
$(CMD_PREFIX) echo -e "{\nglobal:" > libasteriskpj.exports
$(CMD_PREFIX) sed -r -e "s/.*/$(LINKER_SYMBOL_PREFIX)&;/" $(ASTTOPDIR)/$(PJPROJECT_DIR)/pjproject.symbols >> libasteriskpj.exports
$(CMD_PREFIX) echo -e "$(LINKER_SYMBOL_PREFIX)ast_pj_init;\n" >> libasteriskpj.exports
$(CMD_PREFIX) echo -e "local:\n*;\n};" >> libasteriskpj.exports
endif
$(ASTPJ_LIB).$(ASTPJ_SO_VERSION): _ASTLDFLAGS+=-Wl,-soname=$(ASTPJ_LIB).$(ASTPJ_SO_VERSION) $(PJ_LDFLAGS)
$(ASTPJ_LIB).$(ASTPJ_SO_VERSION): _ASTCFLAGS+=-fPIC -DAST_MODULE=\"asteriskpj\" -DAST_NOT_MODULE $(PJ_CFLAGS)
$(ASTPJ_LIB).$(ASTPJ_SO_VERSION): LIBS+=$(PJPROJECT_LDLIBS) $(OPENSSL_LIB) $(UUID_LIB) -lm -lpthread $(RT_LIB)
ifeq ($(GNU_LD),1)
$(ASTPJ_LIB).$(ASTPJ_SO_VERSION): SO_SUPPRESS_SYMBOLS=-Wl,--version-script,libasteriskpj.exports,--warn-common
endif
$(ASTPJ_LIB).$(ASTPJ_SO_VERSION): SOLINK=$(DYLINK)
# These rules are duplicated from $(ASTTOPDIR)/Makefile.rules because the library name
# being built does not match the "%.so" pattern; there are also additional steps
# required to build a proper shared library (as opposed to the 'loadable module'
# type that are built by the standard rules)
$(ASTPJ_LIB).$(ASTPJ_SO_VERSION): libasteriskpj.o libasteriskpj.exports
$(ECHO_PREFIX) echo " [LD] $< -> $@"
$(CMD_PREFIX) $(CC) -o $@ $(CC_LDFLAGS_SO) $< $(CC_LIBS)
$(ASTPJ_LIB): $(ASTPJ_LIB).$(ASTPJ_SO_VERSION)
$(ECHO_PREFIX) echo " [LN] $< -> $@"
$(LN) -sf $< $@ ;\
else # Darwin
ASTPJ_LIB:=libasteriskpj.dylib
# -install_name allows library to be found if installed somewhere other than
# /lib or /usr/lib
$(ASTPJ_LIB): _ASTLDFLAGS+=-dynamiclib -install_name $(ASTLIBDIR)/$(ASTPJ_LIB) $(PJ_LDFLAGS)
$(ASTPJ_LIB): _ASTCFLAGS+=-fPIC -DAST_MODULE=\"asteriskpj\" $(PJ_CFLAGS) -DAST_NOT_MODULE
$(ASTPJ_LIB): LIBS+=$(PJPROJECT_LIB) $(OPENSSL_LIB) $(UUID_LIB) -lm -lpthread $(RT_LIB)
$(ASTPJ_LIB): SOLINK=$(DYLINK)
# Special rules for building a shared library (not a dynamically loadable module)
$(ASTPJ_LIB): libasteriskpj.o
$(ECHO_PREFIX) echo " [LD] $^ -> $@"
$(CMD_PREFIX) $(CC) -o $@ $(CC_LDFLAGS_SO) $^ $(CC_LIBS)
endif
endif
$(MAIN_TGT): $(OBJS) $(MOD_OBJS) $(ASTSSL_LIB) $(ASTPJ_LIB)
@$(CC) -c -o buildinfo.o $(_ASTCFLAGS) buildinfo.c $(ASTCFLAGS)
$(ECHO_PREFIX) echo " [LD] $(OBJS) $(MOD_OBJS) -> $@"
$(CMD_PREFIX) $(CXX) -o $@ $(ASTLINK) $(_ASTLDFLAGS) $(ASTLDFLAGS) $(OBJS) $(MOD_OBJS) $(ASTSSL_LDLIBS) $(ASTPJ_LDLIBS) buildinfo.o $(AST_LIBS) $(GMIMELDFLAGS) $(LIBEDIT_LIB)
ifeq ($(GNU_LD),1)
$(MAIN_TGT): asterisk.exports
asterisk.exports: asterisk.exports.in
$(CMD_PREFIX) $(ASTTOPDIR)/build_tools/make_linker_version_script asterisk $(LINKER_SYMBOL_PREFIX)
endif
bininstall:
$(INSTALL) -m 755 $(MAIN_TGT) "$(DESTDIR)$(ASTSBINDIR)/"
ifeq ($(AST_ASTERISKSSL),yes)
ifeq ($(findstring darwin,$(OSARCH)),) # not Darwin
$(INSTALL) -m 755 $(ASTSSL_LIB).$(ASTSSL_SO_VERSION) "$(DESTDIR)$(ASTLIBDIR)/"
$(LN) -sf $(ASTSSL_LIB).$(ASTSSL_SO_VERSION) "$(DESTDIR)$(ASTLIBDIR)/$(ASTSSL_LIB)"
else # Darwin
$(INSTALL) -m 755 $(ASTSSL_LIB) "$(DESTDIR)$(ASTLIBDIR)/"
endif
endif
ifeq ($(PJPROJECT_BUNDLED),yes)
ifeq ($(findstring darwin,$(OSARCH)),) # not Darwin
$(INSTALL) -m 755 $(ASTPJ_LIB).$(ASTPJ_SO_VERSION) "$(DESTDIR)$(ASTLIBDIR)/"
$(LN) -sf $(ASTPJ_LIB).$(ASTPJ_SO_VERSION) "$(DESTDIR)$(ASTLIBDIR)/$(ASTPJ_LIB)"
else # Darwin
$(INSTALL) -m 755 $(ASTPJ_LIB) "$(DESTDIR)$(ASTLIBDIR)/"
endif
endif
$(LN) -sf asterisk "$(DESTDIR)$(ASTSBINDIR)/rasterisk"
binuninstall:
rm -f "$(DESTDIR)$(ASTSBINDIR)/$(MAIN_TGT)"
rm -f "$(DESTDIR)$(ASTSBINDIR)/rasterisk"
rm -f "$(DESTDIR)$(ASTLIBDIR)/libasterisk"* || :
test -n "$(_oldlibdir)" -a -d "$(_oldlibdir)" && rm -f "$(_oldlibdir)/libasterisk"* || :
clean::
rm -f asterisk libasteriskssl.o
ifeq ($(AST_ASTERISKSSL),yes)
rm -f $(ASTSSL_LIB) $(ASTSSL_LIB).*
endif
rm -f libasteriskpj.o
rm -f libasteriskpj.so* libasteriskpj.dynlib
rm -f .libasteriskpj*
rm -f asterisk.exports libasteriskssl.exports libasteriskpj.exports
@$(MAKE) -C stdtime clean
rm -f libresample/src/*.o
rm -f *.tmp
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