mirror of
https://github.com/asterisk/asterisk.git
synced 2025-10-31 02:37:10 +00:00
60de1a06d2
https://origsvn.digium.com/svn/asterisk/trunk ................ r220721 | seanbright | 2009-09-28 15:11:20 -0400 (Mon, 28 Sep 2009) | 10 lines Merged revisions 220717 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r220717 | seanbright | 2009-09-28 15:09:25 -0400 (Mon, 28 Sep 2009) | 3 lines When selecting DONT_OPTIMIZE in menuselect, explicitly pass -O0 to the compiler so we override any default optimization levels for a particular install. ........ ................ git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@220724 65c4cc65-6c06-0410-ace0-fbb531ad65f3
130 lines
4.0 KiB
Makefile
130 lines
4.0 KiB
Makefile
#
|
|
# Asterisk -- A telephony toolkit for Linux.
|
|
#
|
|
# Makefile rules
|
|
#
|
|
# Copyright (C) 2006-2008, 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?=-O6
|
|
|
|
ifeq ($(findstring DONT_OPTIMIZE,$(MENUSELECT_CFLAGS)),)
|
|
_ASTCFLAGS+=$(OPTIMIZE)
|
|
else
|
|
_ASTCFLAGS+=-O0
|
|
endif
|
|
|
|
# shortcuts for common combinations of flags; these must be recursively expanded so that
|
|
# per-target settings will be applied
|
|
CC_CFLAGS=$(PTHREAD_CFLAGS) $(_ASTCFLAGS) $(ASTCFLAGS)
|
|
CXX_CFLAGS=$(PTHREAD_CFLAGS) $(filter-out -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations $(AST_DECLARATION_AFTER_STATEMENT),$(_ASTCFLAGS) $(ASTCFLAGS))
|
|
CC_LDFLAGS_SO=$(PTHREAD_CFLAGS) $(_ASTLDFLAGS) $(SOLINK) $(ASTLDFLAGS)
|
|
CXX_LDFLAGS_SO=$(PTHREAD_CFLAGS) $(_ASTLDFLAGS) $(SOLINK) $(ASTLDFLAGS)
|
|
CC_LIBS=$(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
|
|
endif
|
|
|
|
%.o: %.s
|
|
$(ECHO_PREFIX) echo " [AS] $< -> $@"
|
|
ifeq ($(COMPILE_DOUBLE),yes)
|
|
$(CMD_PREFIX) $(CC) -o /dev/null -c $< $(OPTIMIZE) $(CC_CFLAGS)
|
|
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 $< $(OPTIMIZE) $(CC_CFLAGS)
|
|
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 $< $(OPTIMIZE) $(CXX_CFLAGS)
|
|
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
|
|
$(ECHO_PREFIX) echo " [LD] $^ -> $@"
|
|
$(CMD_PREFIX) $(CC) $(STATIC_BUILD) -o $@ $(CC_LDFLAGS_SO) $^ $(CC_LIBS)
|
|
|
|
%.so: %.oo
|
|
$(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
|