summaryrefslogtreecommitdiffstats
path: root/config/config.mk
diff options
context:
space:
mode:
Diffstat (limited to 'config/config.mk')
-rw-r--r--config/config.mk406
1 files changed, 406 insertions, 0 deletions
diff --git a/config/config.mk b/config/config.mk
new file mode 100644
index 0000000000..1cbdf01042
--- /dev/null
+++ b/config/config.mk
@@ -0,0 +1,406 @@
+#
+# 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/.
+
+#
+# config.mk
+#
+# Determines the platform and builds the macros needed to load the
+# appropriate platform-specific .mk file, then defines all (most?)
+# of the generic macros.
+#
+
+varize = $(subst -,_,$(subst a,A,$(subst b,B,$(subst c,C,$(subst d,D,$(subst e,E,$(subst f,F,$(subst g,G,$(subst h,H,$(subst i,I,$(subst j,J,$(subst k,K,$(subst l,L,$(subst m,M,$(subst n,N,$(subst o,O,$(subst p,P,$(subst q,Q,$(subst r,R,$(subst s,S,$(subst t,T,$(subst u,U,$(subst v,V,$(subst w,W,$(subst x,X,$(subst y,Y,$(subst z,Z,$1)))))))))))))))))))))))))))
+
+# Define an include-at-most-once flag
+ifdef INCLUDED_CONFIG_MK
+$(error Do not include config.mk twice!)
+endif
+INCLUDED_CONFIG_MK = 1
+
+EXIT_ON_ERROR = set -e; # Shell loops continue past errors without this.
+
+ifndef topsrcdir
+topsrcdir = $(DEPTH)
+endif
+
+ifndef INCLUDED_AUTOCONF_MK
+include $(DEPTH)/config/autoconf.mk
+endif
+
+-include $(DEPTH)/.mozconfig.mk
+
+# MDDEPDIR is the subdirectory where dependency files are stored
+MDDEPDIR := .deps
+
+ifndef EXTERNALLY_MANAGED_MAKE_FILE
+# Import the automatically generated backend file. If this file doesn't exist,
+# the backend hasn't been properly configured. We want this to be a fatal
+# error, hence not using "-include".
+ifndef STANDALONE_MAKEFILE
+GLOBAL_DEPS += backend.mk
+include backend.mk
+
+# Add e.g. `export:: $(EXPORT_TARGETS)` rules. The *_TARGETS variables are defined
+# in backend.mk.
+$(foreach tier,$(RUNNABLE_TIERS),$(eval $(tier):: $($(call varize,$(tier))_TARGETS)))
+endif
+
+endif
+
+space = $(NULL) $(NULL)
+
+# Include defs.mk files that can be found in $(srcdir)/$(DEPTH),
+# $(srcdir)/$(DEPTH-1), $(srcdir)/$(DEPTH-2), etc., and $(srcdir)
+# where $(DEPTH-1) is one level less of depth, $(DEPTH-2), two, etc.
+# i.e. for DEPTH=../../.., DEPTH-1 is ../.. and DEPTH-2 is ..
+# These defs.mk files are used to define variables in a directory
+# and all its subdirectories, recursively.
+__depth := $(subst /, ,$(DEPTH))
+ifeq (.,$(__depth))
+__depth :=
+endif
+$(foreach __d,$(__depth) .,$(eval __depth = $(wordlist 2,$(words $(__depth)),$(__depth))$(eval -include $(subst $(space),/,$(strip $(srcdir) $(__depth) defs.mk)))))
+
+COMMA = ,
+
+# Sanity check some variables
+CHECK_VARS := \
+ XPI_NAME \
+ LIBRARY_NAME \
+ MODULE \
+ DEPTH \
+ XPI_PKGNAME \
+ SHARED_LIBRARY_NAME \
+ SONAME \
+ STATIC_LIBRARY_NAME \
+ $(NULL)
+
+# checks for internal spaces or trailing spaces in the variable
+# named by $x
+check-variable = $(if $(filter-out 0 1,$(words $($(x))z)),$(error Spaces are not allowed in $(x)))
+
+$(foreach x,$(CHECK_VARS),$(check-variable))
+
+ifndef INCLUDED_FUNCTIONS_MK
+include $(MOZILLA_DIR)/config/makefiles/functions.mk
+endif
+
+RM = rm -f
+
+# FINAL_TARGET specifies the location into which we copy end-user-shipped
+# build products (typelibs, components, chrome). It may already be specified by
+# a moz.build file.
+#
+# If XPI_NAME is set, the files will be shipped to $(DIST)/xpi-stage/$(XPI_NAME)
+# instead of $(DIST)/bin. In both cases, if DIST_SUBDIR is set, the files will be
+# shipped to a $(DIST_SUBDIR) subdirectory.
+FINAL_TARGET ?= $(if $(XPI_NAME),$(DIST)/xpi-stage/$(XPI_NAME),$(DIST)/bin)$(DIST_SUBDIR:%=/%)
+# Override the stored value for the check to make sure that the variable is not
+# redefined in the Makefile.in value.
+FINAL_TARGET_FROZEN := '$(FINAL_TARGET)'
+
+ifdef XPI_NAME
+ACDEFINES += -DXPI_NAME=$(XPI_NAME)
+endif
+
+CC := $(CC_WRAPPER) $(CC)
+CXX := $(CXX_WRAPPER) $(CXX)
+MKDIR ?= mkdir
+SLEEP ?= sleep
+TOUCH ?= touch
+
+#
+# Build using PIC by default
+#
+_ENABLE_PIC=1
+
+# Don't build SIMPLE_PROGRAMS with PGO, since they don't need it anyway,
+# and we don't have the same build logic to re-link them in the second pass.
+ifdef SIMPLE_PROGRAMS
+NO_PROFILE_GUIDED_OPTIMIZE = 1
+endif
+
+# No sense in profiling unit tests
+ifdef CPP_UNIT_TESTS
+NO_PROFILE_GUIDED_OPTIMIZE = 1
+endif
+
+# Enable profile-based feedback
+ifneq (1,$(NO_PROFILE_GUIDED_OPTIMIZE))
+ifdef MOZ_PROFILE_GENERATE
+PGO_CFLAGS += -DNS_FREE_PERMANENT_DATA=1
+PGO_CFLAGS += $(if $(filter $(notdir $<),$(notdir $(NO_PROFILE_GUIDED_OPTIMIZE))),,$(PROFILE_GEN_CFLAGS))
+PGO_LDFLAGS += $(PROFILE_GEN_LDFLAGS)
+endif # MOZ_PROFILE_GENERATE
+
+ifdef MOZ_PROFILE_USE
+PGO_CFLAGS += $(if $(filter $(notdir $<),$(notdir $(NO_PROFILE_GUIDED_OPTIMIZE))),,$(PROFILE_USE_CFLAGS))
+PGO_LDFLAGS += $(PROFILE_USE_LDFLAGS)
+endif # MOZ_PROFILE_USE
+endif # NO_PROFILE_GUIDED_OPTIMIZE
+
+# Overloaded by comm builds to refer to $(commtopsrcdir), so that
+# `mail` resolves in en-US builds and in repacks.
+LOCALE_TOPDIR ?= $(topsrcdir)
+MAKE_JARS_FLAGS = \
+ -t $(LOCALE_TOPDIR) \
+ -f $(MOZ_JAR_MAKER_FILE_FORMAT) \
+ $(NULL)
+
+ifdef USE_EXTENSION_MANIFEST
+MAKE_JARS_FLAGS += -e
+endif
+
+TAR_CREATE_FLAGS = -chf
+
+#
+# Default command macros; can be overridden in <arch>.mk.
+#
+CCC = $(CXX)
+
+INCLUDES = \
+ -I$(srcdir) \
+ -I$(CURDIR) \
+ $(LOCAL_INCLUDES) \
+ -I$(ABS_DIST)/include \
+ $(NULL)
+
+include $(MOZILLA_DIR)/config/static-checking-config.mk
+
+ifndef MOZ_LTO
+MOZ_LTO_CFLAGS :=
+MOZ_LTO_LDFLAGS :=
+endif
+
+LDFLAGS = $(MOZ_LTO_LDFLAGS) $(COMPUTED_LDFLAGS) $(PGO_LDFLAGS)
+
+COMPILE_CFLAGS = $(MOZ_LTO_CFLAGS) $(COMPUTED_CFLAGS) $(PGO_CFLAGS) $(_DEPEND_CFLAGS) $(MK_COMPILE_DEFINES)
+COMPILE_CXXFLAGS = $(MOZ_LTO_CFLAGS) $(COMPUTED_CXXFLAGS) $(PGO_CFLAGS) $(_DEPEND_CFLAGS) $(MK_COMPILE_DEFINES)
+COMPILE_CMFLAGS = $(MOZ_LTO_CFLAGS) $(OS_COMPILE_CMFLAGS) $(MOZBUILD_CMFLAGS)
+COMPILE_CMMFLAGS = $(MOZ_LTO_CFLAGS) $(OS_COMPILE_CMMFLAGS) $(MOZBUILD_CMMFLAGS)
+ASFLAGS = $(COMPUTED_ASFLAGS)
+SFLAGS = $(COMPUTED_SFLAGS)
+
+HOST_CFLAGS = $(COMPUTED_HOST_CFLAGS) $(_HOST_DEPEND_CFLAGS)
+HOST_CXXFLAGS = $(COMPUTED_HOST_CXXFLAGS) $(_HOST_DEPEND_CFLAGS)
+HOST_C_LDFLAGS = $(COMPUTED_HOST_C_LDFLAGS)
+HOST_CXX_LDFLAGS = $(COMPUTED_HOST_CXX_LDFLAGS)
+
+WASM_CFLAGS = $(COMPUTED_WASM_CFLAGS) $(_DEPEND_CFLAGS) $(MK_COMPILE_DEFINES)
+WASM_CXXFLAGS = $(COMPUTED_WASM_CXXFLAGS) $(_DEPEND_CFLAGS) $(MK_COMPILE_DEFINES)
+
+ifdef MOZ_LTO
+ifeq (Darwin,$(OS_TARGET))
+# When linking on macOS, debug info is not linked along with the final binary,
+# and the dwarf data stays in object files until they are "linked" with the
+# dsymutil tool.
+# With LTO, object files are temporary, and are not kept around, which
+# means there's no object file for dsymutil to do its job. Consequently,
+# there is no debug info for LTOed compilation units.
+# The macOS linker has however an option to explicitly keep those object
+# files, which dsymutil will then find.
+# The catch is that the linker uses sequential numbers for those object
+# files, and doesn't avoid conflicts from multiple linkers running at
+# the same time. So in directories with multiple binaries, object files
+# from the first linked binaries would be overwritten by those of the
+# last linked binary. So we use a subdirectory containing the name of the
+# linked binary.
+LDFLAGS += -Wl,-object_path_lto,$(@F).lto.o/
+endif
+endif
+
+# We only add color flags if neither the flag to disable color
+# (e.g. "-fno-color-diagnostics" nor a flag to control color
+# (e.g. "-fcolor-diagnostics=never") is present.
+define colorize_flags
+ifeq (,$(filter $(COLOR_CFLAGS:-f%=-fno-%),$$(1))$(findstring $(COLOR_CFLAGS),$$(1)))
+$(1) += $(COLOR_CFLAGS)
+endif
+endef
+
+color_flags_vars := \
+ COMPILE_CFLAGS \
+ COMPILE_CXXFLAGS \
+ COMPILE_CMFLAGS \
+ COMPILE_CMMFLAGS \
+ WASM_CFLAGS \
+ WASM_CXXFLAGS \
+ $(NULL)
+
+ifdef MACH_STDOUT_ISATTY
+ifdef COLOR_CFLAGS
+# TODO Bug 1319166 - iTerm2 interprets some bytes sequences as a
+# request to show a print dialog. Don't enable color on iTerm2 until
+# a workaround is in place.
+ifneq ($(TERM_PROGRAM),iTerm.app)
+$(foreach var,$(color_flags_vars),$(eval $(call colorize_flags,$(var))))
+endif
+endif
+endif
+
+#
+# Name of the binary code directories
+#
+# Override defaults
+
+DEPENDENCIES = .md
+
+# Export to propagate to cl and submake for third-party code.
+# Eventually, we'll want to just use -I.
+ifdef INCLUDE
+export INCLUDE
+endif
+
+# Export to propagate to link.exe and submake for third-party code.
+# Eventually, we'll want to just use -LIBPATH.
+ifdef LIB
+export LIB
+endif
+
+ifdef MOZ_USING_CCACHE
+ifdef CLANG_CXX
+export CCACHE_CPP2=1
+endif
+endif
+
+ifdef CCACHE_PREFIX
+export CCACHE_PREFIX
+endif
+
+# Set link flags according to whether we want a console.
+ifeq ($(OS_ARCH),WINNT)
+ifdef MOZ_WINCONSOLE
+ifeq ($(MOZ_WINCONSOLE),1)
+WIN32_EXE_LDFLAGS += $(WIN32_CONSOLE_EXE_LDFLAGS)
+else # MOZ_WINCONSOLE
+WIN32_EXE_LDFLAGS += $(WIN32_GUI_EXE_LDFLAGS)
+endif
+else
+# For setting subsystem version
+WIN32_EXE_LDFLAGS += $(WIN32_CONSOLE_EXE_LDFLAGS)
+endif
+endif # WINNT
+
+ifeq ($(OS_ARCH),WINNT)
+ifneq (,$(filter msvc clang-cl,$(CC_TYPE)))
+ifneq ($(CPU_ARCH),x86)
+# Normal operation on 64-bit Windows needs 2 MB of stack. (Bug 582910)
+# ASAN requires 6 MB of stack.
+# Setting the stack to 8 MB to match the capability of other systems
+# to deal with frame construction for unreasonably deep DOM trees
+# with worst-case styling. This uses address space unnecessarily for
+# non-main threads, but that should be tolerable on 64-bit systems.
+# (Bug 256180)
+WIN32_EXE_LDFLAGS += -STACK:8388608
+else
+# Since this setting affects the default stack size for non-main
+# threads, too, to avoid burning the address space, increase only
+# 512 KB over the default. Just enough to be able to deal with
+# reasonable styling applied to DOM trees whose depth is near what
+# Blink's HTML parser can output, esp.
+# layout/base/crashtests/507119.html (Bug 256180)
+ifndef MOZ_DEBUG
+WIN32_EXE_LDFLAGS += -STACK:1572864
+else
+# In debug builds, layout code has extra logging helpers on the stack,
+# which can go over the 1.5MB limit on some deeply-nested crashtests.
+WIN32_EXE_LDFLAGS += -STACK:2097152
+endif
+endif
+else
+ifneq ($(CPU_ARCH),x86)
+MOZ_PROGRAM_LDFLAGS += -Wl,-Xlink=-STACK:8388608
+else
+MOZ_PROGRAM_LDFLAGS += -Wl,-Xlink=-STACK:1572864
+endif
+endif
+endif
+
+-include $(topsrcdir)/$(MOZ_BUILD_APP)/app-config.mk
+
+######################################################################
+
+ifeq ($(OS_ARCH),Darwin)
+ifndef NSDISTMODE
+NSDISTMODE=absolute_symlink
+endif
+PWD := $(CURDIR)
+endif
+
+NSINSTALL_PY := $(PYTHON3) $(abspath $(MOZILLA_DIR)/config/nsinstall.py)
+ifneq (,$(or $(filter WINNT,$(HOST_OS_ARCH)),$(if $(COMPILE_ENVIRONMENT),,1)))
+NSINSTALL = $(NSINSTALL_PY)
+else
+NSINSTALL = $(DEPTH)/config/nsinstall$(HOST_BIN_SUFFIX)
+endif # WINNT
+
+
+ifeq (,$(CROSS_COMPILE)$(filter-out WINNT, $(OS_ARCH)))
+INSTALL = $(NSINSTALL) -t
+
+else
+
+# This isn't laid out as conditional directives so that NSDISTMODE can be
+# target-specific.
+INSTALL = $(if $(filter copy, $(NSDISTMODE)), $(NSINSTALL) -t, $(if $(filter absolute_symlink, $(NSDISTMODE)), $(NSINSTALL) -L $(PWD), $(NSINSTALL) -R))
+
+endif # WINNT
+
+# The default for install_cmd is simply INSTALL
+install_cmd ?= $(INSTALL) $(1)
+
+# Use nsinstall in copy mode to install files on the system
+SYSINSTALL = $(NSINSTALL) -t
+# This isn't necessarily true, just here
+sysinstall_cmd = install_cmd
+
+#
+# Localization build automation
+#
+
+# Because you might wish to "make locales AB_CD=ab-CD", we don't hardcode
+# MOZ_UI_LOCALE directly, but use an intermediate variable that can be
+# overridden by the command line. (Besides, AB_CD is prettier).
+AB_CD = $(MOZ_UI_LOCALE)
+
+include $(MOZILLA_DIR)/config/AB_rCD.mk
+
+# Many locales directories want this definition.
+ACDEFINES += -DAB_CD=$(AB_CD)
+
+EXPAND_LOCALE_SRCDIR = $(if $(filter en-US,$(AB_CD)),$(LOCALE_TOPDIR)/$(1)/en-US,$(REAL_LOCALE_MERGEDIR)/$(subst /locales,,$(1)))
+
+ifdef relativesrcdir
+LOCALE_RELATIVEDIR ?= $(relativesrcdir)
+endif
+
+ifdef LOCALE_RELATIVEDIR
+LOCALE_SRCDIR ?= $(call EXPAND_LOCALE_SRCDIR,$(LOCALE_RELATIVEDIR))
+endif
+
+ifdef relativesrcdir
+MAKE_JARS_FLAGS += --relativesrcdir=$(LOCALE_RELATIVEDIR)
+ifneq (en-US,$(AB_CD))
+ifdef IS_LANGUAGE_REPACK
+MAKE_JARS_FLAGS += --l10n-base=$(REAL_LOCALE_MERGEDIR)
+endif
+else
+MAKE_JARS_FLAGS += -c $(LOCALE_SRCDIR)
+endif # en-US
+else
+MAKE_JARS_FLAGS += -c $(LOCALE_SRCDIR)
+endif # ! relativesrcdir
+
+MERGE_FILE = $(LOCALE_SRCDIR)/$(1)
+MERGE_RELATIVE_FILE = $(call EXPAND_LOCALE_SRCDIR,$(2))/$(1)
+
+ifneq (WINNT,$(OS_ARCH))
+RUN_TEST_PROGRAM = $(DIST)/bin/run-mozilla.sh
+endif # ! WINNT
+
+# Enable verbose logs when not using `make -s`
+ifeq (,$(findstring s, $(filter-out --%, $(MAKEFLAGS))))
+export BUILD_VERBOSE_LOG = 1
+endif