nsprpub/config/config.mk

   1 #! gmake
   2 #
   3 # This Source Code Form is subject to the terms of the Mozilla Public
   4 # License, v. 2.0. If a copy of the MPL was not distributed with this
   5 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   6
   7 # Configuration information for building in the NSPR source module
   8
   9 # Define an include-at-most-once-flag
  10 NSPR_CONFIG_MK  = 1
  11
  12 #
  13 # The variable definitions in this file are inputs to NSPR's
  14 # build system.  This file, if present, is included at the
  15 # beginning of config.mk.
  16 #
  17 # For example:
  18 #
  19 # MOZ_OPTIMIZE=1
  20 # USE_PTHREADS=1
  21 # NS_USE_GCC=
  22 #
  23 ifndef topsrcdir
  24 topsrcdir=$(MOD_DEPTH)
  25 endif
  26
  27 ifndef srcdir
  28 srcdir=.
  29 endif
  30
  31 NFSPWD          = $(MOD_DEPTH)/config/nfspwd
  32
  33 CFLAGS          = $(VISIBILITY_FLAGS) $(CC_ONLY_FLAGS) $(OPTIMIZER)\
  34                   $(OS_CFLAGS) $(XP_DEFINE) $(DEFINES) $(INCLUDES) $(XCFLAGS)
  35 CCCFLAGS        = $(VISIBILITY_FLAGS) $(CCC_ONLY_FLAGS) $(OPTIMIZER)\
  36                   $(OS_CFLAGS) $(XP_DEFINE) $(DEFINES) $(INCLUDES) $(XCFLAGS)
  37 # For purify
  38 NOMD_CFLAGS     = $(CC_ONLY_FLAGS) $(OPTIMIZER) $(NOMD_OS_CFLAGS)\
  39                   $(XP_DEFINE) $(DEFINES) $(INCLUDES) $(XCFLAGS)
  40 NOMD_CCFLAGS    = $(CCC_ONLY_FLAGS) $(OPTIMIZER) $(NOMD_OS_CFLAGS)\
  41                   $(XP_DEFINE) $(DEFINES) $(INCLUDES) $(XCFLAGS)
  42
  43 LDFLAGS         = $(OS_LDFLAGS)
  44
  45 # Enable profile-guided optimization
  46 ifndef NO_PROFILE_GUIDED_OPTIMIZE
  47 ifdef MOZ_PROFILE_GENERATE
  48 CFLAGS += $(PROFILE_GEN_CFLAGS)
  49 LDFLAGS += $(PROFILE_GEN_LDFLAGS)
  50 DLLFLAGS += $(PROFILE_GEN_LDFLAGS)
  51 ifeq (WINNT,$(OS_ARCH))
  52 AR_FLAGS += -LTCG
  53 endif
  54 endif # MOZ_PROFILE_GENERATE
  55
  56 ifdef MOZ_PROFILE_USE
  57 CFLAGS += $(PROFILE_USE_CFLAGS)
  58 LDFLAGS += $(PROFILE_USE_LDFLAGS)
  59 DLLFLAGS += $(PROFILE_USE_LDFLAGS)
  60 ifeq (WINNT,$(OS_ARCH))
  61 AR_FLAGS += -LTCG
  62 endif
  63 endif # MOZ_PROFILE_USE
  64 endif # NO_PROFILE_GUIDED_OPTIMIZE
  65
  66 define MAKE_OBJDIR
  67 if test ! -d $(@D); then rm -rf $(@D); $(NSINSTALL) -D $(@D); fi
  68 endef
  69
  70 LINK_DLL        = $(LD) $(OS_DLLFLAGS) $(DLLFLAGS)
  71
  72 ifeq ($(OS_ARCH),Darwin)
  73 PWD := $(shell pwd)
  74 endif
  75
  76 ifeq (,$(CROSS_COMPILE)$(filter-out WINNT OS2, $(OS_ARCH)))
  77 INSTALL         = $(NSINSTALL)
  78 else
  79 ifeq ($(NSDISTMODE),copy)
  80 # copy files, but preserve source mtime
  81 INSTALL         = $(NSINSTALL) -t
  82 else
  83 ifeq ($(NSDISTMODE),absolute_symlink)
  84 # install using absolute symbolic links
  85 ifeq ($(OS_ARCH),Darwin)
  86 INSTALL         = $(NSINSTALL) -L $(PWD)
  87 else
  88 INSTALL         = $(NSINSTALL) -L `$(NFSPWD)`
  89 endif
  90 else
  91 # install using relative symbolic links
  92 INSTALL         = $(NSINSTALL) -R
  93 endif
  94 endif
  95 endif # (WINNT || OS2) && !CROSS_COMPILE
  96
  97 DEPENDENCIES    = $(OBJDIR)/.md
  98
  99 ifdef BUILD_DEBUG_GC
 100 DEFINES         += -DDEBUG_GC
 101 endif
 102
 103 GARBAGE         += $(DEPENDENCIES) core $(wildcard core.[0-9]*)
 104
 105 DIST_GARBAGE += Makefile
 106
 107 ####################################################################
 108 #
 109 # The NSPR-specific configuration
 110 #
 111 ####################################################################
 112
 113 DEFINES += -DFORCE_PR_LOG
 114
 115 ifeq ($(_PR_NO_CLOCK_TIMER),1)
 116 DEFINES += -D_PR_NO_CLOCK_TIMER
 117 endif
 118
 119 ifeq ($(USE_PTHREADS), 1)
 120 DEFINES += -D_PR_PTHREADS -UHAVE_CVAR_BUILT_ON_SEM
 121 endif
 122
 123 ifeq ($(PTHREADS_USER), 1)
 124 DEFINES += -DPTHREADS_USER -UHAVE_CVAR_BUILT_ON_SEM
 125 endif
 126
 127 ifeq ($(USE_IPV6),1)
 128 DEFINES += -D_PR_INET6
 129 endif
 130
 131 ifeq ($(MOZ_UNICODE),1)
 132 DEFINES += -DMOZ_UNICODE
 133 endif
 134
 135 ####################################################################
 136 #
 137 # Configuration for the release process
 138 #
 139 ####################################################################
 140
 141 MDIST = /m/dist
 142 ifeq ($(OS_ARCH),WINNT)
 143 MDIST = //helium/dist
 144 MDIST_DOS = $(subst /,\\,$(MDIST))
 145 endif
 146
 147 # RELEASE_DIR is ns/dist/<module name>
 148
 149 RELEASE_DIR = $(MOD_DEPTH)/dist/release/$(MOD_NAME)
 150
 151 RELEASE_INCLUDE_DIR = $(RELEASE_DIR)/$(BUILD_NUMBER)/$(OBJDIR_NAME)/include
 152 RELEASE_BIN_DIR = $(RELEASE_DIR)/$(BUILD_NUMBER)/$(OBJDIR_NAME)/bin
 153 RELEASE_LIB_DIR = $(RELEASE_DIR)/$(BUILD_NUMBER)/$(OBJDIR_NAME)/lib
 154
 155 # autoconf.mk sets OBJ_SUFFIX to an error to avoid use before including
 156 # this file
 157 OBJ_SUFFIX := $(_OBJ_SUFFIX)
 158
 159 # PGO builds with GCC build objects with instrumentation in a first pass,
 160 # then objects optimized, without instrumentation, in a second pass. If
 161 # we overwrite the ojects from the first pass with those from the second,
 162 # we end up not getting instrumentation data for better optimization on
 163 # incremental builds. As a consequence, we use a different object suffix
 164 # for the first pass.
 165 ifdef MOZ_PROFILE_GENERATE
 166 ifdef NS_USE_GCC
 167 OBJ_SUFFIX := i_o
 168 endif
 169 endif