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https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
Bug 1027890 - Remove all sorts of build system code dedicated to pymake. r=gps
This commit is contained in:
Mike Hommey
parent
56d17fc35d
commit
0fa0eb08c7
@ -3,7 +3,6 @@
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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ifndef .PYMAKE
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ifeq (,$(MAKE_VERSION))
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$(error GNU Make is required)
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endif
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@ -11,7 +10,6 @@ make_min_ver := 3.81
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ifneq ($(make_min_ver),$(firstword $(sort $(make_min_ver) $(MAKE_VERSION))))
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$(error GNU Make $(make_min_ver) or higher is required)
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endif
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endif
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export TOPLEVEL_BUILD := 1
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@ -4,13 +4,6 @@
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GAIA_PATH := gaia/profile
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ifdef .PYMAKE
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# For use of GNU make in pymake builds.
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GAIA_MAKE=$(GMAKE)
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else
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GAIA_MAKE=$(MAKE)
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endif
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# This is needed to avoid making run-b2g depend on mozglue
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WRAP_LDFLAGS :=
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@ -19,6 +12,6 @@ GENERATED_DIRS += $(DIST)/bin/$(GAIA_PATH)
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include $(topsrcdir)/config/rules.mk
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libs::
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+$(GAIA_MAKE) -j1 -C $(GAIADIR) clean
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+$(GAIA_MAKE) -j1 -C $(GAIADIR) profile
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+$(MAKE) -j1 -C $(GAIADIR) clean
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+$(MAKE) -j1 -C $(GAIADIR) profile
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(cd $(GAIADIR)/profile && tar $(TAR_CREATE_FLAGS) - .) | (cd $(abspath $(DIST))/bin/$(GAIA_PATH) && tar -xf -)
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@ -184,12 +184,6 @@ fi
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dnl A high level macro for selecting compiler options.
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AC_DEFUN([MOZ_COMPILER_OPTS],
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[
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if test "${MOZ_PSEUDO_DERECURSE-unset}" = unset; then
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dnl Don't enable on pymake, because of bug 918652. Bug 912979 is an annoyance
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dnl with pymake, too.
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MOZ_PSEUDO_DERECURSE=no-pymake
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fi
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MOZ_DEBUGGING_OPTS
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MOZ_RTTI
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if test "$CLANG_CXX"; then
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@ -88,22 +88,9 @@ GB is likely entering the point of diminishing returns.
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This cause impacts both clobber and incremental builds.
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You are building with pymake
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============================
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Pymake is slower than GNU make. One reason is Python is generally slower
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than C. The build system maintainers are consistently looking at
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optimizing pymake. However, it is death by a thousand cuts.
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This cause impacts both clobber and incremental builds.
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You are building on Windows
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===========================
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Builds on Windows are slow for a few reasons. First, Windows builds use
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pymake, not GNU make (because of compatibility issues with GNU make).
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But, there are other sources of slowness.
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New processes on Windows are about a magnitude slower to spawn than on
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UNIX-y systems such as Linux. This is because Windows has optimized new
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threads while the \*NIX platforms typically optimize new processes.
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@ -145,13 +145,6 @@ endif
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ifndef MOZ_OBJDIR
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MOZ_OBJDIR = obj-$(CONFIG_GUESS)
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else
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# On Windows Pymake builds check MOZ_OBJDIR doesn't start with "/"
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ifneq (,$(findstring mingw,$(CONFIG_GUESS)))
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ifeq (1_a,$(.PYMAKE)_$(firstword a$(subst /, ,$(MOZ_OBJDIR))))
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$(error For Windows Pymake builds, MOZ_OBJDIR must be a Windows [and not MSYS] style path.)
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endif
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endif
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endif
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ifdef MOZ_BUILD_PROJECTS
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@ -194,16 +194,6 @@ endif
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CONFIG_TOOLS = $(MOZ_BUILD_ROOT)/config
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AUTOCONF_TOOLS = $(topsrcdir)/build/autoconf
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# Disable MOZ_PSEUDO_DERECURSE when it contains no-pymake and we're running
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# pymake. This can be removed when no-pymake is removed from the default in
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# build/autoconf/compiler-opts.m4.
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ifdef .PYMAKE
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comma = ,
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ifneq (,$(filter no-pymake,$(subst $(comma), ,$(MOZ_PSEUDO_DERECURSE))))
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MOZ_PSEUDO_DERECURSE :=
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endif
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endif
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# Disable MOZ_PSEUDO_DERECURSE on PGO builds until it's fixed.
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ifneq (,$(MOZ_PROFILE_USE)$(MOZ_PROFILE_GENERATE))
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MOZ_PSEUDO_DERECURSE :=
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@ -238,10 +228,6 @@ MKDIR ?= mkdir
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SLEEP ?= sleep
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TOUCH ?= touch
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ifdef .PYMAKE
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PYCOMMANDPATH += $(PYTHON_SITE_PACKAGES)
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endif
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PYTHON_PATH = $(PYTHON) $(topsrcdir)/config/pythonpath.py
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# determine debug-related options
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@ -720,9 +706,6 @@ endif # NSINSTALL_BIN
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ifeq (,$(CROSS_COMPILE)$(filter-out WINNT, $(OS_ARCH)))
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INSTALL = $(NSINSTALL) -t
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ifdef .PYMAKE
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install_cmd = $(NSINSTALL_NATIVECMD) -t $(1)
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endif # .PYMAKE
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else
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@ -27,8 +27,4 @@ core_winabspath = $(error core_winabspath is unsupported)
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#
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# libs::
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# $(call py_action,purge_manifests,_build_manifests/purge/foo.manifest)
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ifdef .PYMAKE
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py_action = %mozbuild.action.$(1) main $(2)
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else
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py_action = $(PYTHON) -m mozbuild.action.$(1) $(2)
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endif
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@ -35,23 +35,8 @@ endif
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USE_AUTOTARGETS_MK = 1
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include $(topsrcdir)/config/makefiles/makeutils.mk
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# Only build with Pymake (not GNU make) on Windows.
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ifeq ($(HOST_OS_ARCH),WINNT)
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ifndef L10NBASEDIR
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ifndef .PYMAKE
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$(error Pymake is required to build on Windows. Run |./mach build| to \
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automatically use pymake or invoke pymake directly via \
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|python build/pymake/make.py|.)
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endif
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endif
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endif
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ifdef REBUILD_CHECK
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ifdef .PYMAKE
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REPORT_BUILD = @%rebuild_check rebuild_check $@ $^
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else
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REPORT_BUILD = $(info $(shell $(PYTHON) $(MOZILLA_DIR)/config/rebuild_check.py $@ $^))
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endif
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else
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REPORT_BUILD = $(info $(notdir $@))
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endif
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@ -66,15 +51,11 @@ endif
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# ELOG prints out failed command when building silently (gmake -s). Pymake
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# prints out failed commands anyway, so ELOG just makes things worse by
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# forcing shell invocations.
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ifndef .PYMAKE
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ifneq (,$(findstring s, $(filter-out --%, $(MAKEFLAGS))))
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ELOG := $(EXEC) sh $(BUILD_TOOLS)/print-failed-commands.sh
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else
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ELOG :=
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endif # -s
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else
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ELOG :=
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endif # ifndef .PYMAKE
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_VPATH_SRCS = $(abspath $<)
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@ -1142,9 +1123,7 @@ else
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endif
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# Cancel GNU make built-in implicit rules
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ifndef .PYMAKE
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MAKEFLAGS += -r
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endif
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ifneq (,$(filter WINNT,$(OS_ARCH)))
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SEP := ;
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@ -22,7 +22,6 @@ tgts =\
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$(NULL)
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export MAKE
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export .PYMAKE
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##------------------_##
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##---] TARGETS [---##
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@ -44,32 +44,24 @@ include $(topsrcdir)/config/rules.mk
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ifdef ENABLE_INTL_API
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ifndef MOZ_NATIVE_ICU
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ifdef .PYMAKE
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ICU_MAKE = $(GMAKE)
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else
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ICU_MAKE = $(MAKE)
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endif
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default:: buildicu
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# - ICU requires GNU make according to its readme.html. pymake can't be used
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# because it doesn't support order only dependencies.
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# - Force ICU to use the standard suffix for object files because expandlibs
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# will discard all files with a non-standard suffix (bug 857450).
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# - Options for genrb: -k strict parsing; -R omit collation tailoring rules.
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buildicu::
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# ICU's build system is full of races, so force non-parallel build.
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ifdef CROSS_COMPILE
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+$(ICU_MAKE) -j1 -C host STATIC_O=$(OBJ_SUFFIX) GENRBOPTS='-k -R -C'
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+$(MAKE) -j1 -C host STATIC_O=$(OBJ_SUFFIX) GENRBOPTS='-k -R -C'
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endif
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+$(ICU_MAKE) -j1 -C target STATIC_O=$(OBJ_SUFFIX) GENRBOPTS='-k -R'
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+$(MAKE) -j1 -C target STATIC_O=$(OBJ_SUFFIX) GENRBOPTS='-k -R'
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$(ICU_LIB_RENAME)
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distclean clean::
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ifdef CROSS_COMPILE
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+$(ICU_MAKE) -C host $@ STATIC_O=$(OBJ_SUFFIX)
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+$(MAKE) -C host $@ STATIC_O=$(OBJ_SUFFIX)
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endif
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+$(ICU_MAKE) -C target $@ STATIC_O=$(OBJ_SUFFIX)
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+$(MAKE) -C target $@ STATIC_O=$(OBJ_SUFFIX)
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endif
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endif
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@ -4,7 +4,6 @@
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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ifndef .PYMAKE
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ifeq (,$(MAKE_VERSION))
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$(error GNU Make is required)
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endif
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@ -12,7 +11,6 @@ make_min_ver := 3.81
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ifneq ($(make_min_ver),$(firstword $(sort $(make_min_ver) $(MAKE_VERSION))))
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$(error GNU Make $(make_min_ver) or higher is required)
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endif
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endif
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TOPLEVEL_BUILD := 1
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@ -434,9 +434,7 @@ class MozbuildObject(ProcessExecutionMixin):
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args.append('-s')
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# Print entering/leaving directory messages. Some consumers look at
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# these to measure progress. Ideally, we'd do everything with pymake
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# and use hooks in its API. Unfortunately, it doesn't provide that
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# feature... yet.
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# these to measure progress.
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if print_directory:
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args.append('-w')
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@ -460,11 +460,6 @@ $(addprefix export-,$(NSS_DIRS)): export-%: private_export-%
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$(addprefix private_export-,$(NSS_DIRS)): EXTRA_GMAKE_FLAGS =
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$(addprefix private_export-,$(NSS_DIRS)): private_export-%:
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# Work around bug #836228 in pymake
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ifdef .PYMAKE
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$(foreach p,libs export private_export,$(addprefix $(p)-,$(NSS_DIRS))): *=$(subst $(NULL) $(NULL),-,$(wordlist 2,$(words $(subst -, ,$@)),$(subst -, ,$@)))
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endif
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$(foreach p,libs export private_export,$(addprefix $(p)-,$(NSS_DIRS))):
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$(DEFAULT_GMAKE_ENV) $(MAKE) -C $(NSS_SRCDIR)/security/$* $(@:-$*=) $(DEFAULT_GMAKE_FLAGS)
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