michael@0: #! gmake
michael@0: # 
michael@0: # This Source Code Form is subject to the terms of the Mozilla Public
michael@0: # License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0: # file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0: 
michael@0: # Configuration information for building in the NSPR source module
michael@0: 
michael@0: # Define an include-at-most-once-flag
michael@0: NSPR_CONFIG_MK	= 1
michael@0: 
michael@0: #
michael@0: # The variable definitions in this file are inputs to NSPR's
michael@0: # build system.  This file, if present, is included at the
michael@0: # beginning of config.mk.
michael@0: #
michael@0: # For example:
michael@0: #
michael@0: # MOZ_OPTIMIZE=1
michael@0: # USE_PTHREADS=1
michael@0: # NS_USE_GCC=
michael@0: #
michael@0: ifndef topsrcdir
michael@0: topsrcdir=$(MOD_DEPTH)
michael@0: endif
michael@0: 
michael@0: ifndef srcdir
michael@0: srcdir=.
michael@0: endif
michael@0: 
michael@0: NFSPWD		= $(MOD_DEPTH)/config/nfspwd
michael@0: 
michael@0: CFLAGS		= $(VISIBILITY_FLAGS) $(CC_ONLY_FLAGS) $(OPTIMIZER)\
michael@0: 		  $(OS_CFLAGS) $(XP_DEFINE) $(DEFINES) $(INCLUDES) $(XCFLAGS)
michael@0: CCCFLAGS	= $(VISIBILITY_FLAGS) $(CCC_ONLY_FLAGS) $(OPTIMIZER)\
michael@0: 		  $(OS_CFLAGS) $(XP_DEFINE) $(DEFINES) $(INCLUDES) $(XCFLAGS)
michael@0: # For purify
michael@0: NOMD_CFLAGS	= $(CC_ONLY_FLAGS) $(OPTIMIZER) $(NOMD_OS_CFLAGS)\
michael@0: 		  $(XP_DEFINE) $(DEFINES) $(INCLUDES) $(XCFLAGS)
michael@0: NOMD_CCFLAGS	= $(CCC_ONLY_FLAGS) $(OPTIMIZER) $(NOMD_OS_CFLAGS)\
michael@0: 		  $(XP_DEFINE) $(DEFINES) $(INCLUDES) $(XCFLAGS)
michael@0: 
michael@0: LDFLAGS		= $(OS_LDFLAGS)
michael@0: 
michael@0: # Enable profile-guided optimization
michael@0: ifndef NO_PROFILE_GUIDED_OPTIMIZE
michael@0: ifdef MOZ_PROFILE_GENERATE
michael@0: CFLAGS += $(PROFILE_GEN_CFLAGS)
michael@0: LDFLAGS += $(PROFILE_GEN_LDFLAGS)
michael@0: DLLFLAGS += $(PROFILE_GEN_LDFLAGS)
michael@0: ifeq (WINNT,$(OS_ARCH))
michael@0: AR_FLAGS += -LTCG
michael@0: endif
michael@0: endif # MOZ_PROFILE_GENERATE
michael@0: 
michael@0: ifdef MOZ_PROFILE_USE
michael@0: CFLAGS += $(PROFILE_USE_CFLAGS)
michael@0: LDFLAGS += $(PROFILE_USE_LDFLAGS)
michael@0: DLLFLAGS += $(PROFILE_USE_LDFLAGS)
michael@0: ifeq (WINNT,$(OS_ARCH))
michael@0: AR_FLAGS += -LTCG
michael@0: endif
michael@0: endif # MOZ_PROFILE_USE
michael@0: endif # NO_PROFILE_GUIDED_OPTIMIZE
michael@0: 
michael@0: define MAKE_OBJDIR
michael@0: if test ! -d $(@D); then rm -rf $(@D); $(NSINSTALL) -D $(@D); fi
michael@0: endef
michael@0: 
michael@0: LINK_DLL	= $(LD) $(OS_DLLFLAGS) $(DLLFLAGS)
michael@0: 
michael@0: ifeq ($(OS_ARCH),Darwin)
michael@0: PWD := $(shell pwd)
michael@0: endif
michael@0: 
michael@0: ifeq (,$(CROSS_COMPILE)$(filter-out WINNT OS2, $(OS_ARCH)))
michael@0: INSTALL		= $(NSINSTALL)
michael@0: else
michael@0: ifeq ($(NSDISTMODE),copy)
michael@0: # copy files, but preserve source mtime
michael@0: INSTALL		= $(NSINSTALL) -t
michael@0: else
michael@0: ifeq ($(NSDISTMODE),absolute_symlink)
michael@0: # install using absolute symbolic links
michael@0: ifeq ($(OS_ARCH),Darwin)
michael@0: INSTALL		= $(NSINSTALL) -L $(PWD)
michael@0: else
michael@0: INSTALL		= $(NSINSTALL) -L `$(NFSPWD)`
michael@0: endif
michael@0: else
michael@0: # install using relative symbolic links
michael@0: INSTALL		= $(NSINSTALL) -R
michael@0: endif
michael@0: endif
michael@0: endif # (WINNT || OS2) && !CROSS_COMPILE
michael@0: 
michael@0: DEPENDENCIES	= $(OBJDIR)/.md
michael@0: 
michael@0: ifdef BUILD_DEBUG_GC
michael@0: DEFINES		+= -DDEBUG_GC
michael@0: endif
michael@0: 
michael@0: GARBAGE		+= $(DEPENDENCIES) core $(wildcard core.[0-9]*)
michael@0: 
michael@0: DIST_GARBAGE += Makefile
michael@0: 
michael@0: ####################################################################
michael@0: #
michael@0: # The NSPR-specific configuration
michael@0: #
michael@0: ####################################################################
michael@0: 
michael@0: DEFINES += -DFORCE_PR_LOG
michael@0: 
michael@0: ifeq ($(_PR_NO_CLOCK_TIMER),1)
michael@0: DEFINES += -D_PR_NO_CLOCK_TIMER
michael@0: endif
michael@0: 
michael@0: ifeq ($(USE_PTHREADS), 1)
michael@0: DEFINES += -D_PR_PTHREADS -UHAVE_CVAR_BUILT_ON_SEM
michael@0: endif
michael@0: 
michael@0: ifeq ($(PTHREADS_USER), 1)
michael@0: DEFINES += -DPTHREADS_USER -UHAVE_CVAR_BUILT_ON_SEM
michael@0: endif
michael@0: 
michael@0: ifeq ($(USE_IPV6),1)
michael@0: DEFINES += -D_PR_INET6
michael@0: endif
michael@0: 
michael@0: ifeq ($(MOZ_UNICODE),1)
michael@0: DEFINES += -DMOZ_UNICODE
michael@0: endif
michael@0: 
michael@0: ####################################################################
michael@0: #
michael@0: # Configuration for the release process
michael@0: #
michael@0: ####################################################################
michael@0: 
michael@0: MDIST = /m/dist
michael@0: ifeq ($(OS_ARCH),WINNT)
michael@0: MDIST = //helium/dist
michael@0: MDIST_DOS = $(subst /,\\,$(MDIST))
michael@0: endif
michael@0: 
michael@0: # RELEASE_DIR is ns/dist/<module name>
michael@0: 
michael@0: RELEASE_DIR = $(MOD_DEPTH)/dist/release/$(MOD_NAME)
michael@0: 
michael@0: RELEASE_INCLUDE_DIR = $(RELEASE_DIR)/$(BUILD_NUMBER)/$(OBJDIR_NAME)/include
michael@0: RELEASE_BIN_DIR = $(RELEASE_DIR)/$(BUILD_NUMBER)/$(OBJDIR_NAME)/bin
michael@0: RELEASE_LIB_DIR = $(RELEASE_DIR)/$(BUILD_NUMBER)/$(OBJDIR_NAME)/lib
michael@0: 
michael@0: # autoconf.mk sets OBJ_SUFFIX to an error to avoid use before including
michael@0: # this file
michael@0: OBJ_SUFFIX := $(_OBJ_SUFFIX)
michael@0: 
michael@0: # PGO builds with GCC build objects with instrumentation in a first pass,
michael@0: # then objects optimized, without instrumentation, in a second pass. If
michael@0: # we overwrite the ojects from the first pass with those from the second,
michael@0: # we end up not getting instrumentation data for better optimization on
michael@0: # incremental builds. As a consequence, we use a different object suffix
michael@0: # for the first pass.
michael@0: ifdef MOZ_PROFILE_GENERATE
michael@0: ifdef NS_USE_GCC
michael@0: OBJ_SUFFIX := i_o
michael@0: endif
michael@0: endif