The Tor Browser: security/build/Makefile.in@141e0f1194b1 (annotated)

security/build/Makefile.in@141e0f1194b1 (annotated)

security/build/Makefile.in

Wed, 31 Dec 2014 07:16:47 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 07:16:47 +0100
branch: TOR_BUG_9701
changeset 3: 141e0f1194b1
permissions: -rw-r--r--

Revert simplistic fix pending revisit of Mozilla integration attempt.

 #
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 CC_WRAPPER =
 CXX_WRAPPER =
 default::
 include $(topsrcdir)/config/makefiles/functions.mk
 NSS_LIBS = \
   nss3 \
   nssutil3 \
   smime3 \
   ssl3 \
   $(NULL)
 ifdef MOZ_FOLD_LIBS
 NSS_DLLS = $(LIBRARY_NAME)
 else
 NSS_DLLS = $(NSS_LIBS)
 endif
 NSS_EXTRA_DLLS = \
   nssckbi \
   softokn3 \
   $(NULL)
 ifndef NSS_DISABLE_DBM
 NSS_EXTRA_DLLS += nssdbm3
 endif
 SDK_LIBS = crmf
 ifneq (,$(filter WINNT,$(OS_ARCH)))
 SDK_LIBS += $(NSS_DLLS)
 endif
 # Default
 HAVE_FREEBL_LIBS = 1
 # 32-bit HP-UX PA-RISC
 ifeq ($(OS_ARCH), HP-UX)
 ifneq ($(OS_TEST), ia64)
 ifndef HAVE_64BIT_OS
 HAVE_FREEBL_LIBS =
 HAVE_FREEBL_LIBS_32INT32 = 1
 HAVE_FREEBL_LIBS_32FPU = 1
 endif
 endif
 endif
 # SunOS SPARC
 ifeq ($(OS_ARCH), SunOS)
 ifneq (86,$(findstring 86,$(OS_TEST)))
 ifdef HAVE_64BIT_OS
 HAVE_FREEBL_LIBS =
 HAVE_FREEBL_LIBS_64 = 1
 else
 HAVE_FREEBL_LIBS =
 HAVE_FREEBL_LIBS_32FPU = 1
 HAVE_FREEBL_LIBS_32INT64 = 1
 endif
 endif
 endif
 ifdef HAVE_FREEBL_LIBS
 NSS_EXTRA_DLLS += freebl3
 endif
 ifdef HAVE_FREEBL_LIBS_32INT32
 NSS_EXTRA_DLLS += freebl_32int_3
 endif
 ifdef HAVE_FREEBL_LIBS_32FPU
 NSS_EXTRA_DLLS += freebl_32fpu_3
 endif
 ifdef HAVE_FREEBL_LIBS_32INT64
 NSS_EXTRA_DLLS += freebl_32int64_3
 endif
 ifdef HAVE_FREEBL_LIBS_64
 NSS_EXTRA_DLLS += freebl_64int_3
 NSS_EXTRA_DLLS += freebl_64fpu_3
 endif
 ABS_DIST := $(abspath $(DIST))
 ifeq ($(HOST_OS_ARCH),WINNT)
 ifdef CYGDRIVE_MOUNT
 ABS_DIST := $(shell cygpath -w $(ABS_DIST) | sed -e 's|\\|/|g')
 endif
 ifneq (,$(filter mingw%,$(host_os)))
 ABS_DIST := $(shell cd $(DIST) && pwd -W)
 endif
 endif
 # For all variables such as DLLFLAGS, that may contain $(DIST)
 DIST := $(ABS_DIST)
 NSPR_INCLUDE_DIR = $(firstword $(filter -I%,$(NSPR_CFLAGS)))
 ifneq (,$(strip $(NSPR_INCLUDE_DIR)))
 NSPR_INCLUDE_DIR := $(subst -I,,$(subst -I$(DIST),-I$(ABS_DIST),$(NSPR_INCLUDE_DIR)))
 else
 NSPR_INCLUDE_DIR = $(ABS_DIST)/include/nspr
 endif
 NSPR_LIB_DIR = $(firstword $(filter -L%,$(NSPR_LIBS)))
 ifneq (,$(strip $(NSPR_LIB_DIR)))
 NSPR_LIB_DIR := $(subst -L,,$(subst -L$(DIST),-L$(ABS_DIST),$(NSPR_LIB_DIR)))
 else
 NSPR_LIB_DIR = $(ABS_DIST)/lib
 endif
 # Can't pass this in DEFAULT_GMAKE_FLAGS because that overrides
 # definitions in NSS, so just export it into the sub-make's environment.
 ifeq (WINNT_1,$(OS_TARGET)_$(MOZ_MEMORY))
 export DLLFLAGS
 endif
 # To get debug symbols from NSS
 export MOZ_DEBUG_SYMBOLS
 DEFAULT_GMAKE_FLAGS =
 DEFAULT_GMAKE_FLAGS += CC='$(CC)'
 DEFAULT_GMAKE_FLAGS += SOURCE_MD_DIR=$(ABS_DIST)
 DEFAULT_GMAKE_FLAGS += SOURCE_MDHEADERS_DIR=$(NSPR_INCLUDE_DIR)
 DEFAULT_GMAKE_FLAGS += DIST=$(ABS_DIST)
 DEFAULT_GMAKE_FLAGS += NSPR_INCLUDE_DIR=$(NSPR_INCLUDE_DIR)
 DEFAULT_GMAKE_FLAGS += NSPR_LIB_DIR=$(NSPR_LIB_DIR)
 DEFAULT_GMAKE_FLAGS += MOZILLA_CLIENT=1
 DEFAULT_GMAKE_FLAGS += NO_MDUPDATE=1
 DEFAULT_GMAKE_FLAGS += NSS_ENABLE_ECC=1
 ifeq ($(OS_ARCH)_$(GNU_CC),WINNT_1)
 DEFAULT_GMAKE_FLAGS += OS_DLLFLAGS='-static-libgcc'
 endif
 ifndef MOZ_NATIVE_SQLITE
 ifdef MOZ_FOLD_LIBS
 DEFAULT_GMAKE_FLAGS += SQLITE_LIB_NAME=nss3
 else
 DEFAULT_GMAKE_FLAGS += SQLITE_LIB_NAME=mozsqlite3
 endif # MOZ_FOLD_LIBS
 DEFAULT_GMAKE_FLAGS += SQLITE_INCLUDE_DIR=$(ABS_DIST)/include
 endif
 ifdef NSS_DISABLE_DBM
 DEFAULT_GMAKE_FLAGS += NSS_DISABLE_DBM=1
 endif
 # Hack to force NSS build system to use "normal" object directories
 DEFAULT_GMAKE_FLAGS += topsrcdir='$(topsrcdir)'
 # topsrcdir can't be expanded here because msys path mangling likes to break
 # paths in that case.
 DEFAULT_GMAKE_FLAGS += BUILD='$(MOZ_BUILD_ROOT)/security/$$(subst $$(topsrcdir)/security/,,$$(CURDIR))'
 DEFAULT_GMAKE_FLAGS += BUILD_TREE='$$(BUILD)' OBJDIR='$$(BUILD)' DEPENDENCIES='$$(BUILD)/.deps' SINGLE_SHLIB_DIR='$$(BUILD)'
 DEFAULT_GMAKE_FLAGS += SOURCE_XP_DIR=$(ABS_DIST)
 ifndef MOZ_DEBUG
 DEFAULT_GMAKE_FLAGS += BUILD_OPT=1 OPT_CODE_SIZE=1
 endif
 ifdef GNU_CC
 DEFAULT_GMAKE_FLAGS += NS_USE_GCC=1
 else
 DEFAULT_GMAKE_FLAGS += NS_USE_GCC=
 endif
 ifdef USE_N32
 # It is not really necessary to specify USE_PTHREADS=1.  USE_PTHREADS
 # merely adds _PTH to coreconf's OBJDIR name.
 DEFAULT_GMAKE_FLAGS += USE_N32=1 USE_PTHREADS=1
 endif
 ifdef HAVE_64BIT_OS
 DEFAULT_GMAKE_FLAGS += USE_64=1
 endif
 ifeq ($(OS_ARCH),WINNT)
 DEFAULT_GMAKE_FLAGS += OS_TARGET=WIN95
 ifdef MOZ_DEBUG
 ifndef MOZ_NO_DEBUG_RTL
 DEFAULT_GMAKE_FLAGS += USE_DEBUG_RTL=1
 endif
 endif
 endif # WINNT
 ifeq ($(OS_ARCH),Darwin)
 # Make nsinstall use absolute symlinks by default when building NSS
 # for Mozilla on Mac OS X. (Bugzilla bug 193164)
 ifndef NSDISTMODE
 DEFAULT_GMAKE_FLAGS += NSDISTMODE=absolute_symlink
 endif
 ifdef MACOS_SDK_DIR
 DEFAULT_GMAKE_FLAGS += MACOS_SDK_DIR=$(MACOS_SDK_DIR)
 endif
 endif
 # Turn off TLS compression support because it requires system zlib.
 # See bug 580679 comment 18.
 DEFAULT_GMAKE_FLAGS += NSS_ENABLE_ZLIB=
 # Disable building of the test programs in security/nss/lib/zlib
 DEFAULT_GMAKE_FLAGS += PROGRAMS=
 # Disable creating .chk files. They will be generated from packager.mk
 # When bug 681624 lands, we can replace CHECKLOC= with SKIP_SHLIBSIGN=1
 DEFAULT_GMAKE_FLAGS += CHECKLOC=
 ifdef CROSS_COMPILE
 DEFAULT_GMAKE_FLAGS += \
 	NATIVE_CC='$(HOST_CC)' \
 	CC='$(CC)' \
 	CCC='$(CXX)' \
 	LINK='$(LD)' \
 	AS='$(AS)' \
 	AR='$(AR) $(AR_FLAGS:$@=$$@)' \
 	RANLIB='$(RANLIB)' \
 	RC='$(RC) $(RCFLAGS)' \
 	OS_ARCH='$(OS_ARCH)' \
 	OS_TEST='$(OS_TEST)' \
 	CPU_ARCH='$(TARGET_CPU)' \
 	$(NULL)
 # Android has pthreads integrated into -lc, so OS_PTHREAD is set to nothing
 ifeq ($(OS_TARGET), Android)
 DEFAULT_GMAKE_FLAGS += \
 	OS_RELEASE='2.6' \
 	OS_PTHREAD= \
 	$(NULL)
 DEFAULT_GMAKE_FLAGS += ARCHFLAG='$(CFLAGS) -DCHECK_FORK_GETPID -DRTLD_NOLOAD=0 -include $(topsrcdir)/security/manager/android_stub.h'
 endif
 endif
 ifdef WRAP_LDFLAGS
 DEFAULT_GMAKE_FLAGS += \
 	LDFLAGS='$(LDFLAGS) $(WRAP_LDFLAGS)' \
 	DSO_LDOPTS='$(DSO_LDOPTS) $(LDFLAGS) $(WRAP_LDFLAGS)' \
 	$(NULL)
 endif
 DEFAULT_GMAKE_FLAGS += FREEBL_NO_DEPEND=0
 ifeq ($(OS_TARGET),Linux)
 DEFAULT_GMAKE_FLAGS += FREEBL_LOWHASH=1
 endif
 ifdef MOZ_NO_WLZDEFS
 DEFAULT_GMAKE_FLAGS += ZDEFS_FLAG=
 endif
 ifdef MOZ_CFLAGS_NSS
 DEFAULT_GMAKE_FLAGS += XCFLAGS='$(CFLAGS)'
 DEFAULT_GMAKE_FLAGS += DARWIN_DYLIB_VERSIONS='-compatibility_version 1 -current_version 1 $(LDFLAGS)'
 endif
 DEFAULT_GMAKE_FLAGS += NSS_NO_PKCS11_BYPASS=1
 # Put NSS headers directly under $(DIST)/include
 DEFAULT_GMAKE_FLAGS += PUBLIC_EXPORT_DIR='$(ABS_DIST)/include/$$(MODULE)'
 DEFAULT_GMAKE_FLAGS += SOURCE_XPHEADERS_DIR='$$(SOURCE_XP_DIR)/include/$$(MODULE)'
 DEFAULT_GMAKE_FLAGS += MODULE_INCLUDES='$$(addprefix -I$$(SOURCE_XP_DIR)/include/,$$(REQUIRES))'
 # Work around NSS's MAKE_OBJDIR being racy. See bug #836220
 DEFAULT_GMAKE_FLAGS += MAKE_OBJDIR='$$(INSTALL) -D $$(OBJDIR)'
 # Work around NSS adding IMPORT_LIBRARY to TARGETS with no rule for
 # it, creating race conditions. See bug #836220
 DEFAULT_GMAKE_FLAGS += TARGETS='$$(LIBRARY) $$(SHARED_LIBRARY) $$(PROGRAM)'
 ifdef MOZ_B2G_CERTDATA
 include $(srcdir)/b2g-certdata.mk
 endif
 ifdef MOZ_NSS_PATCH
 # If we're applying a patch, we'll copy the NSS source to the objdir
 # and build it from there.
 NSS_SRCDIR = $(CURDIR)/nss
 # This will copy and patch the NSS source for every build.
 # Since we "cp -p", it won't force rebuilds for most files, just
 # for patched files, but that's easier than trying to track
 # dependencies for patched files.
 export::
 	rm -rf $(NSS_SRCDIR)
 	$(NSINSTALL) -D $(NSS_SRCDIR)/security
 	cp -Rp $(topsrcdir)/security/nss $(NSS_SRCDIR)/security
 	cp -Rp $(topsrcdir)/security/coreconf $(NSS_SRCDIR)/security
 	cp -Rp $(topsrcdir)/security/dbm $(NSS_SRCDIR)/security
 	cp -Rp $(topsrcdir)/dbm $(NSS_SRCDIR)
 	(cd $(NSS_SRCDIR) && patch -p1 < $(abspath $(MOZ_NSS_PATCH)))
 else
 NSS_SRCDIR = $(topsrcdir)
 endif
 NSS_DIRS =
 ifndef MOZ_FOLD_LIBS
 NSS_DIRS += nss/lib
 else
 ifndef NSS_DISABLE_DBM
 NSS_DIRS += nss/lib/dbm
 endif
 endif
 NSS_DIRS += \
   nss/cmd/lib \
   nss/cmd/shlibsign \
   $(NULL)
 ifdef ENABLE_TESTS
 NSS_DIRS += \
   nss/cmd/certutil \
   nss/cmd/pk12util \
   nss/cmd/modutil \
   $(NULL)
 endif
 ifneq (,$(filter %--build-id,$(LDFLAGS)))
 DEFAULT_GMAKE_ENV = LDFLAGS=-Wl,--build-id
 endif
 ifdef MOZ_FOLD_LIBS
 # TODO: The following can be replaced by something simpler when bug 844880
 # is fixed.
 # All static libraries required for nss, smime, ssl and nssutil.
 # The strip is needed to remove potential linefeed characters, since they hang
 # around in some cases on Windows.
 NSS_STATIC_LIBS := $(strip $(shell $(MAKE) --no-print-directory -f $(srcdir)/nss.mk DEPTH='$(DEPTH)' topsrcdir='$(topsrcdir)' srcdir='$(srcdir)' echo-variable-libs))
 # Corresponding build directories
 NSS_STATIC_DIRS := $(foreach lib,$(NSS_STATIC_LIBS),$(patsubst %/,%,$(dir $(lib))))
 NSS_DIRS += $(NSS_STATIC_DIRS)
 # TODO: The following can be replaced by something simpler when bug 844884
 # is fixed.
 # Remaining nss/lib directories
 NSS_DIRS += nss/lib/freebl nss/lib/softoken nss/lib/jar nss/lib/crmf nss/lib/ckfw nss/lib/libpkix
 ifeq (WINNT,$(OS_TARGET))
 NSS_DIRS += nss/lib/zlib
 endif
 endif # MOZ_FOLD_LIBS
 # Filter-out $(LIBRARY_NAME) because it's already handled in config/rules.mk.
 NSS_DIST_DLL_FILES := $(addprefix $(DIST)/lib/$(DLL_PREFIX),$(addsuffix $(DLL_SUFFIX),$(filter-out $(LIBRARY_NAME),$(NSS_DLLS)) $(NSS_EXTRA_DLLS)))
 NSS_DIST_DLL_DEST := $(DIST)/bin
 INSTALL_TARGETS += NSS_DIST_DLL
 ifeq ($(OS_ARCH)_$(1), SunOS_softokn3)
 # has to use copy mode on Solaris, see #665509
 $(DIST)/bin/$(DLL_PREFIX)softokn3$(DLL_SUFFIX): INSTALL := $(INSTALL) -t
 endif
 NSS_SDK_LIB_FILES := \
   $(addprefix $(DIST)/lib/$(LIB_PREFIX),$(addsuffix .$(LIB_SUFFIX),$(SDK_LIBS))) \
   $(addprefix $(DIST)/bin/$(DLL_PREFIX),$(addsuffix $(DLL_SUFFIX),$(NSS_DLLS))) \
   $(NULL)
 NSS_SDK_LIB_DEST := $(DIST)/sdk/lib
 INSTALL_TARGETS += NSS_SDK_LIB
 ifdef MOZ_FOLD_LIBS
 ifeq (WINNT,$(OS_TARGET))
 SUFFIX = _s.$(LIB_SUFFIX)
 else
 SUFFIX = .$(LIB_SUFFIX)
 endif
 # Fold NSPR libs
 EXTRA_DSO_LDOPTS += $(DEPTH)/nsprpub/pr/src/$(LIB_PREFIX)nspr4$(SUFFIX)
 EXTRA_DSO_LDOPTS += $(DEPTH)/nsprpub/lib/ds/$(LIB_PREFIX)plds4$(SUFFIX)
 EXTRA_DSO_LDOPTS += $(DEPTH)/nsprpub/lib/libc/src/$(LIB_PREFIX)plc4$(SUFFIX)
 # Fold SQLite
 EXTRA_DSO_LDOPTS += $(DEPTH)/db/sqlite3/src/$(LIB_PREFIX)mozsqlite3.$(LIB_SUFFIX)
 # Add all static libraries for nss, smime, ssl and nssutil
 SHARED_LIBRARY_LIBS = $(addprefix ../,$(NSS_STATIC_LIBS))
 ifeq (WINNT,$(OS_TARGET))
 # Create a .def file based on the various .def files for nss, smime, ssl and
 # nssutil.
 NSS_STATIC_LIBS_DEFS := $(wildcard $(addprefix $(srcdir)/../,$(NSS_STATIC_LIBS:.$(LIB_SUFFIX)=.def)))
 nss3.def: $(NSS_STATIC_LIBS_DEFS) $(DEPTH)/db/sqlite3/src/sqlite-processed.def
 	echo LIBRARY nss3$(DLL_SUFFIX) > $@.tmp
 	echo EXPORTS >> $@.tmp
 	grep -v -h -e ^LIBRARY -e ^EXPORTS -e ^\; $^ >> $@.tmp
 	mv $@.tmp $@
 endif
 ifneq (,$(filter WINNT,$(OS_ARCH)))
 SDK_LIBRARY = $(IMPORT_LIBRARY)
 else
 SDK_LIBRARY = $(SHARED_LIBRARY)
 endif
 endif # MOZ_FOLD_LIBS
 include $(topsrcdir)/config/rules.mk
 ifdef MOZ_FOLD_LIBS
 # Force the linker to include everything from the static libraries.
 EXPAND_LIBS_EXEC += --extract
 $(SHARED_LIBRARY): $(SHARED_LIBRARY_LIBS)
 EXTRA_DSO_LDOPTS += $(REALTIME_LIBS)
 ifdef IMPORT_LIB_SUFFIX
 IMPORT_PREFIX = $(LIB_PREFIX)
 IMPORT_SUFFIX = .$(IMPORT_LIB_SUFFIX)
 else
 IMPORT_PREFIX = $(DLL_PREFIX)
 IMPORT_SUFFIX = $(DLL_SUFFIX)
 endif
 NSPR_IMPORT_LIBS = $(addprefix $(DIST)/lib/$(IMPORT_PREFIX),$(addsuffix $(IMPORT_SUFFIX),nspr4 plc4 plds4))
 SQLITE_IMPORT_LIB = $(DIST)/lib/$(IMPORT_PREFIX)mozsqlite3$(IMPORT_SUFFIX)
 # TODO: The following can be replaced by something simpler when bug 844884
 # is fixed.
 # Associate target files with the rules that build them.
 $(DIST)/lib/$(LIB_PREFIX)crmf.$(LIB_SUFFIX): libs-nss/lib/crmf
 $(DIST)/lib/$(DLL_PREFIX)freebl3$(DLL_SUFFIX): libs-nss/lib/freebl
 $(DIST)/lib/$(DLL_PREFIX)nssckbi$(DLL_SUFFIX): libs-nss/lib/ckfw
 $(DIST)/lib/$(DLL_PREFIX)softokn3$(DLL_SUFFIX): libs-nss/lib/softoken
 $(DIST)/lib/$(DLL_PREFIX)nssdbm3$(DLL_SUFFIX): libs-nss/lib/softoken
 $(foreach lib,$(NSS_STATIC_LIBS),$(eval ../$(lib): libs-$(patsubst %/,%,$(dir $(lib)))))
 # Create fake import libraries for the folded libraries, so that linking
 # against them works both for the NSS build system (see dependencies below)
 # and for the rest of the mozilla build system.
 $(NSPR_IMPORT_LIBS) \
 $(SQLITE_IMPORT_LIB) \
 $(DIST)/lib/$(IMPORT_PREFIX)nssutil3$(IMPORT_SUFFIX) \
 $(DIST)/lib/$(IMPORT_PREFIX)ssl3$(IMPORT_SUFFIX) \
 $(DIST)/lib/$(IMPORT_PREFIX)smime3$(IMPORT_SUFFIX): $(DIST)/lib/$(IMPORT_PREFIX)nss3$(IMPORT_SUFFIX)
 ifeq (WINNT,$(OS_TARGET))
 	cp $< $@
 else
 	ln -sf $< $@
 endif
 # Interdependencies between nss sub-directories, and dependencies on NSPR/SQLite
 libs-nss/lib/ckfw: libs-nss/lib/nss/../base $(NSPR_IMPORT_LIBS)
 libs-nss/lib/softoken: $(NSPR_IMPORT_LIBS) $(SQLITE_IMPORT_LIB)
 libs-nss/lib/softoken: libs-nss/lib/freebl
 ifndef NSS_DISABLE_DBM
 libs-nss/lib/softoken: libs-nss/lib/dbm
 endif
 libs-nss/lib/softoken: $(DIST)/lib/$(IMPORT_PREFIX)nssutil3$(IMPORT_SUFFIX)
 libs-nss/lib/freebl: $(DIST)/lib/$(IMPORT_PREFIX)nssutil3$(IMPORT_SUFFIX) $(NSPR_IMPORT_LIBS)
 # For each directory where we build static libraries, force the NSS build system
 # to only build static libraries.
 $(addprefix libs-,$(NSS_STATIC_DIRS)): DEFAULT_GMAKE_FLAGS += SHARED_LIBRARY= IMPORT_LIBRARY=
 else
 $(NSS_DIST_DLL_FILES) $(NSS_SDK_LIB_FILES): libs-nss/lib
 endif # MOZ_FOLD_LIBS
 ifeq ($(NSINSTALL_PY),$(NSINSTALL))
 DEFAULT_GMAKE_FLAGS += PYTHON='$(PYTHON)'
 DEFAULT_GMAKE_FLAGS += NSINSTALL_PY='$(abspath $(topsrcdir)/config/nsinstall.py)'
 DEFAULT_GMAKE_FLAGS += NSINSTALL='$$(PYTHON) $$(NSINSTALL_PY)'
 else
 DEFAULT_GMAKE_FLAGS += NSINSTALL='$(NSINSTALL)'
 endif
 ifeq ($(OS_ARCH),WINNT)
 DEFAULT_GMAKE_FLAGS += INSTALL='$$(NSINSTALL) -t'
 endif
 DEFAULT_GMAKE_FLAGS += $(EXTRA_GMAKE_FLAGS)
 $(addprefix libs-,$(NSS_DIRS)): libs-%:
 # Work around NSS's export rule being racy when recursing for private_export
 # See bug #836220.
 $(addprefix export-,$(NSS_DIRS)): EXTRA_GMAKE_FLAGS = PRIVATE_EXPORTS=
 $(addprefix export-,$(NSS_DIRS)): export-%: private_export-%
 $(addprefix private_export-,$(NSS_DIRS)): EXTRA_GMAKE_FLAGS =
 $(addprefix private_export-,$(NSS_DIRS)): private_export-%:
 # Work around bug #836228 in pymake
 ifdef .PYMAKE
 $(foreach p,libs export private_export,$(addprefix $(p)-,$(NSS_DIRS))): *=$(subst $(NULL) $(NULL),-,$(wordlist 2,$(words $(subst -, ,$@)),$(subst -, ,$@)))
 endif
 $(foreach p,libs export private_export,$(addprefix $(p)-,$(NSS_DIRS))):
 	$(DEFAULT_GMAKE_ENV) $(MAKE) -C $(NSS_SRCDIR)/security/$* $(@:-$*=) $(DEFAULT_GMAKE_FLAGS)
 export:: $(addprefix export-,$(NSS_DIRS))
 $(addprefix clean-,$(NSS_DIRS)): clean-%:
 	$(MAKE) -C $(NSS_SRCDIR)/security/$* $(DEFAULT_GMAKE_FLAGS) clean
 clean clobber clobber_all realclean distclean depend:: $(addprefix clean-,$(NSS_DIRS))
 NSS_CMD_TARGETS := $(addprefix libs-,$(filter-out nss/cmd/lib,$(filter nss/cmd/%,$(NSS_DIRS))))
 libs:: $(NSS_CMD_TARGETS)
 ifdef MOZ_FOLD_LIBS
 $(NSS_CMD_TARGETS): $(addprefix $(DIST)/lib/$(IMPORT_PREFIX),$(addsuffix $(IMPORT_SUFFIX),$(NSS_LIBS)))
 libs-nss/cmd/modutil: libs-nss/lib/jar
 ifeq (WINNT,$(OS_TARGET))
 libs-nss/cmd/modutil: libs-nss/lib/zlib
 endif
 $(NSS_CMD_TARGETS): libs-nss/cmd/lib
 else
 $(NSS_CMD_TARGETS): libs-nss/lib libs-nss/cmd/lib
 endif # MOZ_FOLD_LIBS
 # Work around NSS build system race condition creating certdata.c in
 # security/nss/lib/ckfw/builtins. See bug #836220.
 libs-nss/lib$(if $(MOZ_FOLD_LIBS),/ckfw): $(call mkdir_deps,../nss/lib/ckfw/builtins)

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security/build/Makefile.in@141e0f1194b1 (annotated)

security/build/Makefile.in