This macro replaces one object reference with another cleaning up the original. param dst Pointer to the object that will be cleaned up. param src Pointer to the object replacing it. src's ref count is bumped if it's non-NULL. dst's ref count is decremented if it's non-NULL. src is assigned to dst, This patch was reviewed on IRC by coreyfarrell and mjordan. Tested by: George Joseph ........ Merged revisions 416995 from http://svn.asterisk.org/svn/asterisk/branches/12 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@416996 65c4cc65-6c06-0410-ace0-fbb531ad65f3
165 lines
5.2 KiB
Makefile
165 lines
5.2 KiB
Makefile
#
|
|
# Asterisk -- An open source telephony toolkit.
|
|
#
|
|
# Makefile rules
|
|
#
|
|
# Copyright (C) 2006-2010, Digium, Inc.
|
|
#
|
|
# Kevin P. Fleming <kpfleming@digium.com>
|
|
#
|
|
# This program is free software, distributed under the terms of
|
|
# the GNU General Public License
|
|
#
|
|
|
|
# Each command is preceded by a short comment on what to do.
|
|
# Prefixing one or the other with @\# or @ or nothing makes the desired
|
|
# behaviour. ECHO_PREFIX prefixes the comment, CMD_PREFIX prefixes the command.
|
|
|
|
-include $(ASTTOPDIR)/makeopts
|
|
|
|
.PHONY: dist-clean
|
|
|
|
# If 'make' decides to create intermediate files to satisfy a build requirement
|
|
# (like producing a .i from a .c), we want to keep them, so tell make to keep
|
|
# all intermediate files
|
|
.SECONDARY:
|
|
|
|
# extra cflags to build dependencies. Recursively expanded.
|
|
MAKE_DEPS=-MD -MT $@ -MF .$(subst /,_,$@).d -MP
|
|
|
|
ifeq ($(NOISY_BUILD),)
|
|
ECHO_PREFIX=@
|
|
CMD_PREFIX=@
|
|
else
|
|
ECHO_PREFIX=@\#
|
|
CMD_PREFIX=
|
|
endif
|
|
|
|
OPTIMIZE?=-O3
|
|
ifneq ($(findstring darwin,$(OSARCH)),)
|
|
ifeq ($(shell if test `/usr/bin/sw_vers -productVersion | cut -c4` -gt 5; then echo 6; else echo 0; fi),6)
|
|
# Snow Leopard/Lion has an issue with this optimization flag on large files (like chan_sip)
|
|
OPTIMIZE+=-fno-inline-functions
|
|
endif
|
|
endif
|
|
|
|
ifeq ($(findstring DONT_OPTIMIZE,$(MENUSELECT_CFLAGS))$(AST_CODE_COVERAGE),no)
|
|
_ASTCFLAGS+=$(OPTIMIZE)
|
|
else
|
|
_ASTCFLAGS+=-O0
|
|
endif
|
|
|
|
ifeq ($(AST_CODE_COVERAGE),yes)
|
|
_ASTCFLAGS+=-ftest-coverage -fprofile-arcs
|
|
_ASTLDFLAGS+=-ftest-coverage -fprofile-arcs
|
|
endif
|
|
|
|
ifeq ($(findstring $(CONFIG_CFLAGS),$(_ASTCFLAGS)),)
|
|
_ASTCFLAGS+=$(CONFIG_CFLAGS)
|
|
endif
|
|
|
|
# shortcuts for common combinations of flags; these must be recursively expanded so that
|
|
# per-target settings will be applied
|
|
CC_CFLAGS=$(PTHREAD_CFLAGS) $(_ASTCFLAGS) $(ASTCFLAGS)
|
|
CXX_CFLAGS=$(PTHREAD_CFLAGS) $(filter-out -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations $(AST_DECLARATION_AFTER_STATEMENT),$(_ASTCFLAGS) $(ASTCFLAGS))
|
|
|
|
ifeq ($(GNU_LD),1)
|
|
SO_SUPPRESS_SYMBOLS=-Wl,--version-script,$(subst .so,.exports,$@),--warn-common
|
|
ifneq ($(wildcard $(subst .so,.dynamics,$@)),)
|
|
SO_SUPPRESS_SYMBOLS+=-Wl,--dynamic-list,$(subst .so,.dynamics,$@)
|
|
endif
|
|
endif
|
|
|
|
CC_LDFLAGS_SO=$(PTHREAD_CFLAGS) $(_ASTLDFLAGS) $(SOLINK) $(SO_SUPPRESS_SYMBOLS) $(ASTLDFLAGS)
|
|
CXX_LDFLAGS_SO=$(PTHREAD_CFLAGS) $(_ASTLDFLAGS) $(SOLINK) $(SO_SUPPRESS_SYMBOLS) $(ASTLDFLAGS)
|
|
CC_LIBS=$(PTHREAD_LIBS) $(LIBS)
|
|
CXX_LIBS=$(PTHREAD_LIBS) $(LIBS)
|
|
|
|
# determine whether to double-compile so that the optimizer can report code path problems
|
|
# this is only done when developer mode and DONT_OPTIMIZE are both enabled
|
|
# in that case, we run the preprocessor to produce a .i or .ii file from the source
|
|
# code, then compile once with optimizer enabled (and the output to /dev/null),
|
|
# and if that doesn't fail then compile again with optimizer disabled
|
|
ifeq ($(findstring DONT_OPTIMIZE,$(MENUSELECT_CFLAGS))$(AST_DEVMODE),DONT_OPTIMIZEyes)
|
|
COMPILE_DOUBLE=yes
|
|
else
|
|
_ASTCFLAGS+=$(AST_FORTIFY_SOURCE)
|
|
endif
|
|
|
|
ifeq ($(findstring BUILD_NATIVE,$(MENUSELECT_CFLAGS)),BUILD_NATIVE)
|
|
_ASTCFLAGS+=-march=native
|
|
endif
|
|
|
|
%.o: %.s
|
|
$(ECHO_PREFIX) echo " [AS] $< -> $@"
|
|
ifeq ($(COMPILE_DOUBLE),yes)
|
|
$(CMD_PREFIX) $(CC) -o /dev/null -c $< $(CC_CFLAGS) $(OPTIMIZE)
|
|
endif
|
|
$(CMD_PREFIX) $(CC) -o $@ -c $< $(CC_CFLAGS)
|
|
|
|
%.o: %.i
|
|
$(ECHO_PREFIX) echo " [CCi] $< -> $@"
|
|
ifeq ($(COMPILE_DOUBLE),yes)
|
|
$(CMD_PREFIX) $(CC) -o /dev/null -c $< $(CC_CFLAGS) $(OPTIMIZE)
|
|
endif
|
|
$(CMD_PREFIX) $(CC) -o $@ -c $< $(CC_CFLAGS)
|
|
|
|
ifneq ($(COMPILE_DOUBLE),yes)
|
|
%.o: %.c
|
|
$(ECHO_PREFIX) echo " [CC] $< -> $@"
|
|
$(CMD_PREFIX) $(CC) -o $@ -c $< $(MAKE_DEPS) $(CC_CFLAGS)
|
|
endif
|
|
|
|
%.i: %.c
|
|
$(ECHO_PREFIX) echo " [CPP] $< -> $@"
|
|
$(CMD_PREFIX) $(CC) -o $@ -E $< $(MAKE_DEPS) $(CC_CFLAGS)
|
|
|
|
%.oo: %.ii
|
|
$(ECHO_PREFIX) echo " [CXXi] $< -> $@"
|
|
ifeq ($(COMPILE_DOUBLE),yes)
|
|
$(CMD_PREFIX) $(CXX) -o /dev/null -c $< $(CXX_CFLAGS) $(OPTIMIZE)
|
|
endif
|
|
$(CMD_PREFIX) $(CXX) -o $@ -c $< $(CXX_CFLAGS)
|
|
|
|
ifneq ($(COMPILE_DOUBLE),yes)
|
|
%.oo: %.cc
|
|
$(ECHO_PREFIX) echo " [CXX] $< -> $@"
|
|
$(CMD_PREFIX) $(CXX) -o $@ -c $< $(MAKE_DEPS) $(CXX_CFLAGS)
|
|
endif
|
|
|
|
%.ii: %.cc
|
|
$(ECHO_PREFIX) echo " [CPP] $< -> $@"
|
|
$(CMD_PREFIX) $(CXX) -o $@ -E $< $(MAKE_DEPS) $(CXX_CFLAGS)
|
|
|
|
%.so: %.o
|
|
ifeq ($(GNU_LD),1)
|
|
$(CMD_PREFIX) $(ASTTOPDIR)/build_tools/make_linker_version_script $* "$(LINKER_SYMBOL_PREFIX)" "$(ASTTOPDIR)"
|
|
endif
|
|
$(ECHO_PREFIX) echo " [LD] $^ -> $@"
|
|
$(CMD_PREFIX) $(CC) $(STATIC_BUILD) -o $@ $(CC_LDFLAGS_SO) $^ $(CC_LIBS)
|
|
|
|
%.so: %.oo
|
|
ifeq ($(GNU_LD),1)
|
|
$(CMD_PREFIX) $(ASTTOPDIR)/build_tools/make_linker_version_script $* "$(LINKER_SYMBOL_PREFIX)" "$(ASTTOPDIR)"
|
|
endif
|
|
$(ECHO_PREFIX) echo " [LDXX] $^ -> $@"
|
|
$(CMD_PREFIX) $(CXX) $(STATIC_BUILD) -o $@ $(CXX_LDFLAGS_SO) $^ $(CXX_LIBS)
|
|
|
|
%.eo: %.o
|
|
$(ECHO_PREFIX) echo " [EMBED] $< -> $@"
|
|
$(CMD_PREFIX) $(ASTTOPDIR)/build_tools/make_linker_eo_script $* > .$@.ld
|
|
$(CMD_PREFIX) $(LD) -r -T .$@.ld -o $@ $<
|
|
$(CMD_PREFIX) rm -f .$@.ld
|
|
|
|
%.eo: %.oo
|
|
$(ECHO_PREFIX) echo " [EMBED] $< -> $@"
|
|
$(CMD_PREFIX) $(ASTTOPDIR)/build_tools/make_linker_eo_script $* > .$@.ld
|
|
$(CMD_PREFIX) $(LD) -r -T .$@.ld -o $@ $<
|
|
$(CMD_PREFIX) rm -f .$@.ld
|
|
|
|
%: %.o
|
|
$(ECHO_PREFIX) echo " [LD] $^ -> $@"
|
|
$(CMD_PREFIX) $(CXX) $(STATIC_BUILD) -o $@ $(PTHREAD_CFLAGS) $(_ASTLDFLAGS) $^ $(CXX_LIBS) $(ASTLDFLAGS)
|
|
|
|
dist-clean:: clean
|