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-rw-r--r--debian/rules.defs2115
1 files changed, 2115 insertions, 0 deletions
diff --git a/debian/rules.defs b/debian/rules.defs
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+++ b/debian/rules.defs
@@ -0,0 +1,2115 @@
+# -*- makefile -*-
+# definitions used in more than one Makefile / rules file
+
+NJOBS :=
+USE_CPUS := 1
+ifneq (,$(filter parallel=%,$(subst $(COMMA), ,$(DEB_BUILD_OPTIONS))))
+ USE_CPUS := $(subst parallel=,,$(filter parallel=%,$(subst $(COMMA), ,$(DEB_BUILD_OPTIONS))))
+ NJOBS := -j $(USE_CPUS)
+endif
+
+# common vars
+SHELL = /bin/bash -e # brace expansion used in rules file
+srcdir = $(CURDIR)/src
+builddir = $(CURDIR)/build
+builddir_jit = $(CURDIR)/build-jit
+builddir_hppa64 = $(CURDIR)/build-hppa64
+stampdir = stamps
+
+distribution := $(shell lsb_release -is)
+distrelease := $(shell lsb_release -cs)
+derivative := $(shell if dpkg-vendor --derives-from Ubuntu; then echo Ubuntu; \
+ elif dpkg-vendor --derives-from Debian; then echo Debian; \
+ else echo Unknown; fi)
+
+# On non official archives, "lsb_release -cs" default to "n/a". Assume
+# sid in that case
+ifeq ($(distrelease),n/a)
+distrelease := sid
+endif
+
+on_buildd := $(shell [ -f /CurrentlyBuilding -o "$$LOGNAME" = buildd ] && echo yes)
+
+# creates {srcdir,builddir}_{hppa64,neon}
+$(foreach x,srcdir builddir,$(foreach target,hppa64 neon,$(eval \
+ $(x)_$(target) := $($(x))-$(target))))
+
+# for architecture dependent variables and changelog vars
+vafilt = $(subst $(2)=,,$(filter $(2)=%,$(1)))
+# for rules.sonames
+vafilt_defined = 1
+
+dpkg_target_vars := $(shell (dpkg-architecture | grep -q DEB_TARGET) && echo yes)
+ifeq ($(dpkg_target_vars),yes)
+ DEB_TARGET_ARCH=
+ DEB_TARGET_ARCH_BITS=
+ DEB_TARGET_ARCH_CPU=
+ DEB_TARGET_ARCH_ENDIAN=
+ DEB_TARGET_ARCH_OS=
+ DEB_TARGET_GNU_CPU=
+ DEB_TARGET_GNU_SYSTEM=
+ DEB_TARGET_GNU_TYPE=
+ DEB_TARGET_MULTIARCH=
+endif
+
+DPKG_VARS := $(shell dpkg-architecture)
+ifeq ($(dpkg_target_vars),yes)
+ DPKG_VARS := $(filter-out DEB_TARGET_%, $(DPKG_VARS))
+endif
+DEB_BUILD_ARCH ?= $(call vafilt,$(DPKG_VARS),DEB_BUILD_ARCH)
+DEB_BUILD_GNU_TYPE ?= $(call vafilt,$(DPKG_VARS),DEB_BUILD_GNU_TYPE)
+DEB_BUILD_MULTIARCH ?= $(call vafilt,$(DPKG_VARS),DEB_BUILD_MULTIARCH)
+DEB_HOST_ARCH ?= $(call vafilt,$(DPKG_VARS),DEB_HOST_ARCH)
+DEB_HOST_GNU_CPU ?= $(call vafilt,$(DPKG_VARS),DEB_HOST_GNU_CPU)
+DEB_HOST_GNU_SYSTEM ?= $(call vafilt,$(DPKG_VARS),DEB_HOST_GNU_SYSTEM)
+DEB_HOST_GNU_TYPE ?= $(call vafilt,$(DPKG_VARS),DEB_HOST_GNU_TYPE)
+DEB_HOST_MULTIARCH ?= $(call vafilt,$(DPKG_VARS),DEB_HOST_MULTIARCH)
+
+ifeq ($(derivative),Ubuntu)
+ ifeq (,$(filter $(distrelease),dapper hardy lucid precise quantal raring saucy trusty))
+ ifeq ($(DEB_BUILD_GNU_TYPE),i486-linux-gnu)
+ DEB_BUILD_GNU_TYPE = i686-linux-gnu
+ endif
+ ifeq ($(DEB_HOST_GNU_TYPE),i486-linux-gnu)
+ DEB_HOST_GNU_TYPE = i686-linux-gnu
+ endif
+ endif
+else
+ ifneq (,$(filter $(distrelease),lenny etch squeeze wheezy))
+ # keep dpkg defaults
+ else ifneq (,$(filter $(distrelease),jessie))
+ ifeq ($(DEB_BUILD_GNU_TYPE),i486-linux-gnu)
+ DEB_BUILD_GNU_TYPE = i586-linux-gnu
+ endif
+ ifeq ($(DEB_HOST_GNU_TYPE),i486-linux-gnu)
+ DEB_HOST_GNU_TYPE = i586-linux-gnu
+ endif
+ else
+ # stretch and newer ...
+ DEB_BUILD_GNU_TYPE := $(subst i586,i686,$(DEB_BUILD_GNU_TYPE))
+ DEB_HOST_GNU_TYPE := $(subst i586,i686,$(DEB_HOST_GNU_TYPE))
+ endif
+endif
+
+CHANGELOG_VARS := $(shell dpkg-parsechangelog | \
+ sed -n 's/ /_/g;/^[^_]/s/^\([^:]*\):_\(.*\)/\1=\2/p')
+
+# the name of the source package
+PKGSOURCE := $(call vafilt,$(CHANGELOG_VARS),Source)
+# those are required here too
+SOURCE_VERSION := $(call vafilt,$(CHANGELOG_VARS),Version)
+DEB_VERSION := $(strip $(shell echo $(SOURCE_VERSION) | \
+ sed -e 's/.*://' -e 's/ds[0-9]*//'))
+# epoch used for gcc versions up to 3.3.x, now used for some remaining
+# libraries: libgcc1, libobjc1
+EPOCH := 1
+DEB_EVERSION := $(EPOCH):$(DEB_VERSION)
+BASE_VERSION := $(shell echo $(DEB_VERSION) | sed -e 's/\([1-9]\).*-.*/\1/')
+
+ifneq (,$(findstring gcc-snapshot, $(PKGSOURCE)))
+ single_package = yes
+ trunk_build = yes
+else ifneq (,$(findstring gcc-linaro, $(PKGSOURCE)))
+ single_package = yes
+ trunk_build = no
+else
+ # --program-suffix=-$(BASE_VERSION)
+ versioned_packages := yes
+endif
+
+# push glibc stack traces into stderr
+export LIBC_FATAL_STDERR_=1
+
+# ---------------------------------------------------------------------------
+# set target
+# - GNU triplet via DEB_TARGET_GNU_TYPE
+# - Debian arch in debian/target
+# - Debian arch via DEB_GCC_TARGET or GCC_TARGET
+#
+# alias
+ifdef GCC_TARGET
+ DEB_GCC_TARGET := $(GCC_TARGET)
+endif
+ifdef DEB_TARGET_GNU_TYPE
+ TARGET_VARS := $(shell dpkg-architecture -f -t$(DEB_TARGET_GNU_TYPE) 2>/dev/null)
+else
+ # allow debian/target to be used instead of DEB_GCC_TARGET - this was requested
+ # by toolchain-source maintainer
+ DEBIAN_TARGET_FILE := $(strip $(if $(wildcard debian/target),$(shell cat debian/target 2>/dev/null)))
+ ifndef DEB_TARGET_ARCH
+ ifneq (,$(DEBIAN_TARGET_FILE))
+ DEB_TARGET_ARCH := $(DEBIAN_TARGET_FILE)
+ else
+ ifdef DEB_GCC_TARGET
+ DEB_TARGET_ARCH := $(DEB_GCC_TARGET)
+ else
+ DEB_TARGET_ARCH := $(DEB_HOST_ARCH)
+ endif
+ endif
+ endif
+ TARGET_VARS := $(shell dpkg-architecture -f -a$(DEB_TARGET_ARCH) 2>/dev/null)
+endif
+ifeq ($(dpkg_target_vars),yes)
+ TARGET_VARS := $(filter-out DEB_TARGET_%, $(TARGET_VARS))
+endif
+
+DEB_TARGET_ARCH := $(call vafilt,$(TARGET_VARS),DEB_HOST_ARCH)
+DEB_TARGET_ARCH_OS := $(call vafilt,$(TARGET_VARS),DEB_HOST_ARCH_OS)
+DEB_TARGET_ARCH_CPU := $(call vafilt,$(TARGET_VARS),DEB_HOST_ARCH_CPU)
+DEB_TARGET_GNU_CPU := $(call vafilt,$(TARGET_VARS),DEB_HOST_GNU_CPU)
+DEB_TARGET_GNU_TYPE := $(call vafilt,$(TARGET_VARS),DEB_HOST_GNU_TYPE)
+DEB_TARGET_GNU_SYSTEM := $(call vafilt,$(TARGET_VARS),DEB_HOST_GNU_SYSTEM)
+DEB_TARGET_MULTIARCH := $(call vafilt,$(TARGET_VARS),DEB_HOST_MULTIARCH)
+
+ifeq ($(derivative),Ubuntu)
+ ifeq (,$(filter $(distrelease),dapper lucid))
+ ifeq ($(DEB_TARGET_GNU_TYPE),i486-linux-gnu)
+ DEB_TARGET_GNU_TYPE = i586-linux-gnu
+ endif
+ endif
+else
+ ifneq (,$(filter $(distrelease),stretch sid))
+ DEB_TARGET_GNU_TYPE := $(subst i586,i686,$(DEB_TARGET_GNU_TYPE))
+ i586_symlinks = $(if $(findstring i686,$(DEB_TARGET_GNU_TYPE)),yes)
+ endif
+endif
+
+ifeq ($(DEB_TARGET_ARCH),)
+ $(error Invalid architecure.)
+endif
+
+# Force this, people get confused about the default. See #760770.
+override with_deps_on_target_arch_pkgs :=
+
+# including unversiond symlinks for binaries
+#with_unversioned = yes
+
+# ---------------------------------------------------------------------------
+# cross-compiler config
+ifneq ($(DEB_BUILD_GNU_TYPE),$(DEB_HOST_GNU_TYPE))
+ ifneq ($(DEB_HOST_GNU_TYPE),$(DEB_TARGET_GNU_TYPE))
+ # cross building a cross compiler, untested.
+ DEB_CROSS = yes
+ build_type = cross-build-cross
+ else
+ # cross building the native compiler
+ ifeq (,$(filter $(distrelease),lenny etch squeeze dapper hardy jaunty karmic lucid))
+ with_sysroot = /
+ endif
+ build_type = cross-build-native
+ endif
+else
+ ifneq ($(DEB_HOST_GNU_TYPE),$(DEB_TARGET_GNU_TYPE))
+ # cross compiler, sets WITH_SYSROOT on it's own
+ DEB_CROSS = yes
+ build_type = build-cross
+ else
+ # native build
+ # first ones are wheezy and maverick
+ ifeq (,$(filter $(distrelease),lenny etch squeeze dapper hardy jaunty karmic lucid))
+ with_sysroot = /
+ endif
+ build_type = build-native
+ endif
+endif
+
+# ---------------------------------------------------------------------------
+# cross compiler support
+ifeq ($(DEB_CROSS),yes)
+ # TARGET: Alias to DEB_TARGET_ARCH (Debian arch name)
+ # TP: Target Prefix. Used primarily as a prefix for cross tool
+ # names (e.g. powerpc-linux-gcc).
+ # TS: Target Suffix. Used primarily at the end of cross compiler
+ # package names (e.g. gcc-powerpc).
+ # LS: Library Suffix. Used primarily at the end of cross compiler
+ # library package names (e.g. libgcc-powerpc-cross).
+ # AQ: Arch Qualifier. Used for cross-arch dependencies
+ DEB_TARGET_ALIAS ?= $(DEB_TARGET_GNU_TYPE)
+ TARGET := $(DEB_TARGET_ARCH)
+ TP := $(subst _,-,$(DEB_TARGET_GNU_TYPE))-
+ TS := -$(subst _,-,$(DEB_TARGET_ALIAS))
+ LS := -$(subst _,-,$(DEB_TARGET_ARCH))-cross
+ AQ :=
+
+ cross_bin_arch := -$(subst _,-,$(DEB_TARGET_ALIAS))
+ cross_lib_arch := -$(subst _,-,$(DEB_TARGET_ARCH))-cross
+ cmd_prefix := $(DEB_TARGET_GNU_TYPE)-
+
+ TARGET_ALIAS := $(DEB_TARGET_ALIAS)
+
+ lib_binaries := indep_binaries
+ cross_shlibdeps = DEB_HOST_ARCH=$(TARGET) ARCH=$(DEB_TARGET_ARCH) MAKEFLAGS="CC=something"
+ cross_gencontrol = DEB_HOST_ARCH=$(TARGET)
+ cross_makeshlibs = DEB_HOST_ARCH=$(TARGET)
+ cross_clean = DEB_HOST_ARCH=$(TARGET)
+else
+ TARGET_ALIAS := $(DEB_TARGET_GNU_TYPE)
+
+ ifeq ($(TARGET_ALIAS),i386-gnu)
+ TARGET_ALIAS := i586-gnu
+ endif
+
+ ifeq ($(single_package),yes)
+ cmd_prefix :=
+ unprefixed_names :=
+ else
+ cmd_prefix := $(DEB_TARGET_GNU_TYPE)-
+ unprefixed_names := yes
+ endif
+
+ #ifeq ($(TARGET_ALIAS),i486-linux-gnu)
+ # TARGET_ALIAS := i686-linux-gnu
+ #endif
+
+ TARGET_ALIAS := $(subst i386,i486,$(TARGET_ALIAS))
+
+ # configure as linux-gnu, not linux
+ #ifeq ($(findstring linux,$(TARGET_ALIAS))/$(findstring linux-gnu,$(TARGET_ALIAS)),linux/)
+ # TARGET_ALIAS := $(TARGET_ALIAS)-gnu
+ #endif
+
+ # configure as linux, not linux-gnu
+ #TARGET_ALIAS := $(subst linux-gnu,linux,$(TARGET_ALIAS))
+
+ lib_binaries := arch_binaries
+ cross_shlibdeps :=
+ cross_gencontrol :=
+ cross_makeshlibs :=
+ cross_clean :=
+endif
+
+printarch:
+ @echo DEB_TARGET_ARCH: $(DEB_TARGET_ARCH)
+ @echo DEB_TARGET_ARCH_OS: $(DEB_TARGET_ARCH_OS)
+ @echo DEB_TARGET_ARCH_CPU: $(DEB_TARGET_ARCH_CPU)
+ @echo DEB_TARGET_GNU_SYSTEM: $(DEB_TARGET_GNU_SYSTEM)
+ @echo DEB_TARGET_MULTIARCH: $(DEB_TARGET_MULTIARCH)
+ @echo MULTIARCH_CONFARG: $(MULTIARCH_CONFARG)
+ @echo TARGET_ALIAS: $(TARGET_ALIAS)
+ @echo TP: $(TP)
+ @echo TS: $(TS)
+
+# -------------------------------------------------------------------
+# bootstrap options
+ifdef WITH_BOOTSTRAP
+ # "yes" is the default and causes a 3-stage bootstrap.
+ # "off" runs a complete build with --disable-bootstrap
+ # "no" means to just build the first stage, and not create the stage1
+ # directory.
+ # "lean" means a lean 3-stage bootstrap, i.e. delete each stage when no
+ # longer needed.
+ with_bootstrap = $(WITH_BOOTSTRAP)
+endif
+ifneq ($(findstring nostrap, $(DEB_BUILD_OPTIONS)),)
+ with_bootstrap := off
+endif
+
+ifneq ($(findstring gccdebug, $(DEB_BUILD_OPTIONS)),)
+ with_bootstrap := off
+ DEB_BUILD_OPTIONS := $(DEB_BUILD_OPTIONS) nostrip
+ export DEB_BUILD_OPTIONS
+endif
+
+# -------------------------------------------------------------------
+# stage options
+ifdef DEB_STAGE
+ with_cdev := yes
+ separate_lang := yes
+ # "stage1" is minimal compiler with static libgcc
+ # "stage2" is minimal compiler with shared libgcc
+ # "rtlibs" is a subset of target libraries, without compilers
+ ifeq ($(DEB_STAGE),stage1)
+ with_shared_libgcc := no
+ endif
+ ifeq ($(DEB_STAGE),stage2)
+ with_libgcc := yes
+ with_shared_libgcc := yes
+ endif
+ ifeq ($(DEB_STAGE),rtlibs)
+ with_rtlibs := libgcc libgomp libstdc++ libgfortran libquadmath
+ ifeq ($(DEB_CROSS),yes)
+ LS :=
+ TS :=
+ cross_lib_arch :=
+ endif
+ endif
+endif
+
+ifeq ($(BACKPORT),true)
+ with_dev := no
+ with_source := yes
+ with_base_only := yes
+endif
+
+# -------------------------------------------------------------------
+# sysroot options
+ifdef WITH_SYSROOT
+ with_sysroot = $(WITH_SYSROOT)
+endif
+ifdef WITH_BUILD_SYSROOT
+ with_build_sysroot = $(WITH_BUILD_SYSROOT)
+endif
+
+# -------------------------------------------------------------------
+# for components configuration
+
+COMMA = ,
+SPACE = $(EMPTY) $(EMPTY)
+
+# lang= overwrites all of nolang=, overwrites all of WITHOUT_LANG
+
+DEB_LANG_OPT := $(filter lang=%,$(DEB_BUILD_OPTIONS))
+DEB_LANG := $(strip $(subst $(COMMA), ,$(patsubst lang=%,%,$(DEB_LANG_OPT))))
+DEB_NOLANG_OPT := $(filter nolang=%,$(DEB_BUILD_OPTIONS))
+DEB_NOLANG := $(strip $(subst $(COMMA), ,$(patsubst nolang=%,%,$(DEB_NOLANG_OPT))))
+lfilt = $(strip $(if $(DEB_LANG), \
+ $(if $(filter $(1) $(2),$(DEB_LANG)),yes),$(3)))
+nlfilt = $(strip $(if $(DEB_NOLANG), \
+ $(if $(filter $(1) $(2),$(DEB_NOLANG)),disabled by $(DEB_NOLANG_OPT),$(3))))
+wlfilt = $(strip $(if $(filter $(1) $(2), $(subst $(COMMA), ,$(WITHOUT_LANG))), \
+ disabled by WITHOUT_LANG=$(WITHOUT_LANG),$(3)))
+envfilt = $(strip $(or $(call lfilt,$(1),$(2)),$(call nlfilt,$(1),$(3)),$(call wlfilt,$(1),$(3)),$(4)))
+
+# -------------------------------------------------------------------
+# architecture specific config
+
+# FIXME: libjava is not ported for thumb, this hack only works for
+# separate gcj builds
+ifeq (,$(findstring gcj,$(PKGSOURCE)))
+ ifeq ($(DEB_TARGET_ARCH),armhf)
+ ifeq ($(distribution),Raspbian)
+ with_arm_thumb := no
+ else
+ with_arm_thumb := yes
+ endif
+ else
+ ifeq ($(derivative)-$(DEB_TARGET_ARCH),Ubuntu-armel)
+ ifneq (,$(filter $(distrelease),lucid maverick natty oneiric precise))
+ with_arm_thumb := yes
+ endif
+ endif
+ endif
+endif
+
+# build using fsf or linaro
+ifeq ($(distribution),Ubuntu)
+ ifneq (,$(findstring $(DEB_TARGET_ARCH),arm64 armel armhf))
+ with_linaro_branch = yes
+ endif
+endif
+
+# build using fsf or the ibm branch
+ifeq ($(distribution),Ubuntu)
+ ifneq (,$(findstring $(DEB_TARGET_ARCH),ppc64el))
+ #with_ibm_branch = yes
+ endif
+endif
+
+ifneq (,$(findstring gcc-snapshot, $(PKGSOURCE)))
+ with_linaro_branch =
+ with_ibm_branch =
+else ifneq (,$(findstring gcc-linaro, $(PKGSOURCE)))
+ with_ibm_branch =
+endif
+
+# check if we're building for armel or armhf
+ifneq (,$(filter %eabihf,$(DEB_TARGET_GNU_SYSTEM)))
+ float_abi := hard
+else ifneq (,$(filter $(distribution)-$(DEB_TARGET_ARCH), Ubuntu-armel))
+ ifneq (,$(filter $(distrelease),lucid maverick natty oneiric precise))
+ float_abi := softfp
+ else
+ float_abi := soft
+ endif
+else ifneq (,$(filter $(DEB_TARGET_ARCH), arm armel))
+ float_abi := soft
+endif
+
+# -------------------------------------------------------------------
+# basic config
+
+# allows to wrote backtraces for ICEs
+#unstripped_exe = yes
+
+# common things ---------------
+# build common packages, where package names don't differ in different
+# gcc versions (fixincludes, libgcj-common) ...
+with_common_pkgs := yes
+# ... and some libraries, which do not change (libgcc1, libssp0).
+with_common_libs := yes
+# XXX: should with_common_libs be "yes" only if this is the default compiler
+# version on the targeted arch?
+
+# is this a multiarch-enabled build?
+ifeq (,$(filter $(distrelease),lenny etch squeeze dapper hardy jaunty karmic lucid maverick))
+ with_multiarch_lib := yes
+endif
+
+ifeq ($(with_multiarch_lib),yes)
+ ifneq ($(single_package),yes)
+ ifneq ($(DEB_CROSS),yes)
+ with_multiarch_cxxheaders := yes
+ endif
+ endif
+endif
+
+ifeq (,$(filter $(distrelease),lenny etch squeeze dapper hardy jaunty karmic lucid maverick))
+ multiarch_stage1 := yes
+endif
+
+# mapping for the non-default biarch multilib / multiarch names
+multiarch_xarch_map = \
+ amd64=i386-linux-gnu,x86_64-linux-gnux32 \
+ armel=arm-linux-gnueabi \
+ armhf=arm-linux-gnueabihf \
+ i386=x86_64-linux-gnu,x86_64-linux-gnux32 \
+ powerpc=powerpc64-linux-gnu \
+ ppc64=powerpc-linux-gnu \
+ sparc=sparc64-linux-gnu \
+ sparc64=sparc-linux-gnu \
+ s390=s390x-linux-gnu \
+ s390x=s390-linux-gnu \
+ mips=mips64-linux-gnuabin32,mips64-linux-gnuabi64 \
+ mipsel=mips64el-linux-gnuabin32,mips64el-linux-gnuabi64 \
+ mipsn32=mips-linux-gnu,mips64-linux-gnuabi64 \
+ mipsn32el=mipsel-linux-gnu,mips64el-linux-gnuabi64 \
+ mips64=mips-linux-gnu,mips64-linux-gnuabin32 \
+ mips64el=mipsel-linux-gnu,mips64el-linux-gnuabin32 \
+ x32=x86_64-linux-gnu,i386-linux-gnu \
+ kfreebsd-amd64=i386-kfreebsd-gnu
+xarch_multiarch_names = $(subst $(COMMA),$(SPACE),$(patsubst $(DEB_TARGET_ARCH)=%,%, \
+ $(filter $(DEB_TARGET_ARCH)=%,$(multiarch_xarch_map))))
+
+multilib_multiarch_map = \
+ $(DEB_TARGET_ARCH)/=$(DEB_TARGET_MULTIARCH) \
+ amd64/32=i386-linux-gnu \
+ amd64/x32=x86_64-linux-gnux32 \
+ armel/hf=arm-linux-gnueabihf \
+ armhf/sf=arm-linux-gnueabi \
+ i386/64=x86_64-linux-gnu \
+ i386/x32=x86_64-linux-gnux32 \
+ powerpc/64=powerpc64-linux-gnu \
+ ppc64/32=powerpc-linux-gnu \
+ sparc/64=sparc64-linux-gnu \
+ sparc64/32=sparc-linux-gnu \
+ s390/64=s390x-linux-gnu \
+ s390x/32=s390-linux-gnu \
+ mips/n32=mips64-linux-gnuabin32 \
+ mips/64=mips64-linux-gnuabi64 \
+ mipsel/n32=mips64el-linux-gnuabin32 \
+ mipsel/64=mips64el-linux-gnuabi64 \
+ mipsn32/32=mips-linux-gnu \
+ mipsn32/64=mips64-linux-gnuabi64 \
+ mipsn32el/32=mipsel-linux-gnu \
+ mipsn32el/64=mips64el-linux-gnuabi64 \
+ mips64/32=mips-linux-gnu \
+ mips64/n32=mips64-linux-gnuabin32 \
+ mips64el/32=mipsel-linux-gnu \
+ mips64el/n32=mips64el-linux-gnuabin32 \
+ x32/32=i386-linux-gnu \
+ x32/64=x86_64-linux-gnu \
+ kfreebsd-amd64/32=i386-kfreebsd-gnu
+# $(call mlib_to_march,<empty>|32|64|n32|x32|hf|sf)
+mlib_to_march = $(patsubst $(DEB_TARGET_ARCH)/$(1)=%,%, \
+ $(filter $(DEB_TARGET_ARCH)/$(1)=%,$(multilib_multiarch_map)))
+
+multilib_arch_map = \
+ $(DEB_TARGET_ARCH)/=$(DEB_TARGET_ARCH) \
+ amd64/32=i386 \
+ amd64/x32=x32 \
+ armel/hf=armhf \
+ armhf/sf=armel \
+ i386/64=amd64 \
+ i386/x32=x32 \
+ powerpc/64=ppc64 \
+ ppc64/32=powerpc \
+ sparc/64=sparc64 \
+ sparc64/32=sparc \
+ s390/64=s390x \
+ s390x/32=s390 \
+ mips/n32=mipsn32 \
+ mips/64=mips64 \
+ mipsel/n32=mipsn32el \
+ mipsel/64=mips64el \
+ mipsn32/32=mips \
+ mipsn32/64=mips64 \
+ mipsn32el/32=mipsel \
+ mipsn32el/64=mips64el \
+ mips64/32=mips \
+ mips64/n32=mipsn32 \
+ mips64el/32=mipsel \
+ mips64el/n32=mipsn32el \
+ x32/32=i386 \
+ x32/64=amd64 \
+ kfreebsd-amd64/32=kfreebsd-i386
+# $(call mlib_to_arch,<empty>|32|64|n32|x32|hf|sf)
+mlib_to_arch = $(patsubst $(DEB_TARGET_ARCH)/$(1)=%,%, \
+ $(filter $(DEB_TARGET_ARCH)/$(1)=%,$(multilib_arch_map)))
+
+# build -base packages
+with_gccbase := yes
+ifeq ($(build_type),build-cross)
+ ifneq ($(DEB_STAGE),rtlibs)
+ with_gcclbase := yes
+ endif
+endif
+
+# build dev packages.
+ifneq ($(DEB_STAGE),rtlibs)
+ with_dev := yes
+endif
+
+with_cpp := yes
+
+# set lang when built from a different source package.
+separate_lang := no
+
+#no_dummy_cpus := ia64 i386 hppa s390 sparc
+#ifneq (,$(filter $(DEB_TARGET_ARCH_CPU),$(no_dummy_cpus)))
+# with_base_only := no
+# with_common_libs := yes
+# with_common_pkgs := yes
+#else
+# with_base_only := yes
+# with_common_libs := no
+# with_common_pkgs := no
+# with_dev := no
+#endif
+
+ifeq ($(versioned_packages),yes)
+ pkg_ver := -$(BASE_VERSION)
+ PV := $(pkg_ver)
+endif
+
+# -------------------------------------------------------------------
+# configure languages
+
+# C ---------------------------
+enabled_languages := c
+
+with_jit = yes
+
+# FIXME: compiler bug
+jit_no_cpus := ia64
+
+ifneq (,$(filter $(DEB_TARGET_ARCH_CPU),$(jit_no_cpus)))
+ with_jit := disabled for cpu $(DEB_TARGET_ARCH_CPU)
+endif
+ifneq (,$(with_rtlibs))
+ with_jit := disabled for rtlibs stage
+endif
+with_jit := $(call envfilt, jit, , , $(with_jit))
+
+ifeq (,$(findstring gcc-,$(PKGSOURCE)))
+ with_jit :=
+endif
+
+ifneq (,$(findstring build-cross, $(build_type)))
+ with_jit := disabled for cross builds
+endif
+
+ifeq ($(with_jit),yes)
+ ifeq ($(with_common_libs),yes)
+ with_libgccjit := yes
+ endif
+endif
+
+with_cc1 := yes
+with_cc1 := $(call envfilt, cc1, , , $(with_cc1))
+
+ifeq ($(with_cc1),yes)
+ ifeq ($(with_common_libs),yes)
+ with_libcc1 := yes
+ endif
+ with_libcc1_plugin := yes
+endif
+
+ifneq (,$(with_rtlibs))
+ with_libcc1 := disabled for rtlibs stage
+ with_libcc1_plugin := disabled for rtlibs stage
+endif
+ifneq (,$(findstring build-cross, $(build_type)))
+ with_libcc1 := disabled for cross builds
+endif
+
+# Build all packages needed for C development
+ifneq ($(with_base_only),yes)
+ ifeq ($(with_dev),yes)
+ with_cdev := yes
+ endif
+endif
+
+ifeq (,$(filter $(DEB_STAGE),stage1 stage2))
+# Ada --------------------
+ada_no_cpus := m32r sh3 sh3eb sh4eb
+# no Debian builds ... some of these should exist
+ada_no_cpus += powerpcspe
+ada_no_cpus += m68k # see https://bugs.debian.org/814221
+ada_no_cpus += mips64 # see https://gcc.gnu.org/PR65337
+ada_no_cpus += x32 # see https://gcc.gnu.org/PR61954
+ada_no_systems :=
+ada_no_cross := no
+ada_no_snap := no
+ifeq ($(single_package),yes)
+ ada_no_cpus += powerpcspe
+ ifneq (,$(filter $(DEB_TARGET_ARCH),mips mipsel powerpcspe kfreebsd-i386 kfreebsd-amd64))
+ #ada_no_cpus += mips mipsel
+ ada_no_cpus += kfreebsd-i386 kfreebsd-amd64
+ ada_no_snap := yes
+ endif
+endif
+
+ifeq ($(with_dev),yes)
+ ifneq ($(separate_lang),yes)
+ with_ada := yes
+ endif
+endif
+ifneq (,$(filter $(DEB_TARGET_ARCH_CPU),$(ada_no_cpus)))
+ with_ada := disabled for cpu $(DEB_TARGET_ARCH_CPU)
+endif
+ifneq (,$(filter $(DEB_TARGET_ARCH),powerpcspe x32))
+ with_ada := disabled for architecture $(DEB_TARGET_ARCH)
+endif
+ifneq (,$(findstring cross,$(build_type)))
+ ifneq (,$(filter $(DEB_BUILD_ARCH),powerpcspe x32))
+ with_ada := no gnat host compiler on $(DEB_BUILD_ARCH)
+ endif
+endif
+ifneq (,$(findstring $(DEB_TARGET_GNU_SYSTEM),$(ada_no_systems)))
+ with_ada := disabled for system $(DEB_TARGET_GNU_SYSTEM)
+endif
+ifeq ($(ada_no_cross)-$(DEB_CROSS),yes-yes)
+ with_ada := disabled for cross compiler package
+endif
+ifeq ($(ada_no_snap)-$(single_package),yes-yes)
+ with_ada := disabled for snapshot build
+endif
+ifneq (,$(findstring gccgo,$(PKGSOURCE)))
+ with_ada :=
+endif
+ifneq (,$(filter $(distrelease),lucid))
+ with_ada :=
+endif
+# disable building gnat cross compilers on 32bit archs targeting 64bit archs
+ifneq (,$(filter $(build_type), build-cross cross-build-cross))
+ ifneq (,$(filter $(DEB_HOST_ARCH), armhf armel i386 mips mipsel powerpc))
+ ifneq (,$(filter $(DEB_TARGET_ARCH), alpha amd64 arm64 mips64 mips64el ppc64 ppc64el s390x sparc64))
+ with_ada := disabled on 32bit archs targeting 64bit archs
+ endif
+ endif
+endif
+with_ada := $(call envfilt, ada, , , $(with_ada))
+
+#with_ada := disabled for GCC 6
+
+ifeq ($(DEB_STAGE)-$(filter libgnat, $(with_rtlibs)),rtlibs-)
+ with_ada := disabled for rtlibs stage
+endif
+
+#ifneq ($(single_package),yes)
+# with_separate_gnat := yes
+#endif
+
+ifneq ($(with_separate_gnat),yes)
+ ifeq ($(with_ada),yes)
+ ifneq (,$(filter $(distrelease),squeeze lucid))
+ with_ada :=
+ endif
+ endif
+endif
+
+ifeq ($(with_ada)-$(with_separate_gnat),yes-yes)
+ ifneq (,$(findstring gnat,$(PKGSOURCE)))
+ languages := c
+ separate_lang := yes
+ with_mudflap := no
+ with_gccbase := no
+ with_cdev := no
+ with_cc1 := no
+ with_libcc1 := no
+ else
+ debian_extra_langs += ada
+ with_ada := built from separate source
+ with_libgnat := built from separate source
+ endif
+endif
+
+ifeq ($(with_ada),yes)
+ enabled_languages += ada
+ with_libgnat := yes
+ with_gnatsjlj := yes
+endif
+
+# C++ -------------------------
+cxx_no_cpus := avr
+ifneq ($(with_base_only),yes)
+ ifneq ($(separate_lang),yes)
+ with_cxx := yes
+ endif
+endif
+ifneq (,$(findstring $(DEB_TARGET_ARCH_CPU),$(cxx_no_cpus)))
+ with_cxx := disabled for cpu $(DEB_TARGET_ARCH_CPU)
+endif
+with_cxx := $(call envfilt, c++, obj-c++ java, , $(with_cxx))
+
+# Set the default libstdc++ ABI. libstdc++ provides both ABI's.
+# Existing code still runs with the new c++11 ABI, however link
+# errors are seen when one object is compiled with the new std::string in scope,
+# another object is compiled with the old std::string in scope. both can link
+# to libstdc++.so but not to each other.
+# two objects (which might be some system library and a user's program) need to
+# agree on the version of std::string they're using
+
+libstdcxx_abi = new
+# backports default to the old ABI
+ifneq (,$(filter $(distrelease),squeeze wheezy jessie lucid precise trusty utopic vivid))
+ libstdcxx_abi = gcc4-compatible
+endif
+
+# Build all packages needed for C++ development
+ifeq ($(with_cxx),yes)
+ ifeq ($(with_dev),yes)
+ with_cxxdev := yes
+ with_libcxxdbg := yes
+ endif
+ ifeq ($(with_common_libs),yes)
+ with_libcxx := yes
+ endif
+
+ # debugging versions of libstdc++
+ ifneq (,$(findstring gcc-, $(PKGSOURCE)))
+ ifeq ($(with_cxxdev),yes)
+ with_cxx_debug := yes
+ debug_no_cpus :=
+ ifneq (,$(findstring $(DEB_TARGET_ARCH_CPU),$(debug_no_cpus)))
+ with_cxx_debug := disabled for cpu $(DEB_TARGET_GNU_CPU)
+ endif
+ endif
+ endif
+ with_cxx_debug := $(call envfilt, debug, , , $(with_cxx_debug))
+
+ enabled_languages += c++
+endif
+
+# Java --------------------
+# - To build a standalone gcj package (with no corresponding gcc
+# package): with_separate_libgcj=yes, with_standalone_gcj=yes
+# - To build the java packages from the gcc source package:
+# with_separate_libgcj=no, with_standalone_gcj=no
+# - To build gcc and java from separate sources:
+# with_separate_libgcj=yes, with_standalone_gcj=no
+
+java_no_cpus := # arm64 mips mipsel
+java_no_systems :=
+
+ifneq ($(single_package),yes)
+ with_separate_libgcj := yes
+endif
+with_separate_libgcj := no
+with_standalone_gcj := no
+
+ifneq ($(separate_lang),yes)
+ with_java := yes
+endif
+
+# java converted for V3 C++ ABI for some archs
+ifeq ($(with_base_only),yes)
+ with_java := no
+endif
+ifneq (,$(filter $(DEB_TARGET_ARCH_CPU),$(java_no_cpus)))
+ with_java := disabled for cpu $(DEB_TARGET_ARCH_CPU)
+endif
+ifneq (,$(filter $(DEB_TARGET_GNU_SYSTEM),$(java_no_systems)))
+ with_java := disabled for system $(DEB_TARGET_GNU_SYSTEM)
+endif
+ifeq ($(java_no_cross)-$(DEB_CROSS),yes-yes)
+ with_java := disabled for cross compiler package
+endif
+with_java := $(call envfilt, java, , c++, $(with_java))
+
+ifeq ($(DEB_STAGE)-$(filter libgcj, $(with_rtlibs)),rtlibs-)
+ with_java := disabled for rtlibs stage
+endif
+
+ifneq (,$(findstring gccgo, $(PKGSOURCE)))
+ with_java :=
+endif
+
+ifeq ($(with_java)-$(with_separate_libgcj),yes-yes)
+ ifneq (,$(findstring gcj, $(PKGSOURCE)))
+ languages := c c++
+ separate_lang := yes
+ else
+ debian_extra_langs += java
+ with_java := built from separate source
+ with_gcj := built from separate source
+ with_libgcj := buit from separate source
+ endif
+endif
+
+with_java_plugin := no
+
+ifeq ($(with_java),yes)
+ # use the same names as OpenJDK
+ java_cpu_map = armel=arm armhf=arm arm64=aarch64 hppa=parisc \
+ i686=i386 i586=i386 i486=i386 x32=x32 \
+ mipsel=mips mips64=mips mips64el=mips mipsn32=mips mipsn32el=mips \
+ powerpc=ppc ppc64el=ppc64le sh4=sh x32=x32
+ java_cpu = $(patsubst $(DEB_TARGET_ARCH_CPU)=%,%, \
+ $(filter $(DEB_TARGET_ARCH_CPU)=%,$(java_cpu_map)))
+ ifeq (,$(java_cpu))
+ java_cpu = $(DEB_TARGET_ARCH_CPU)
+ endif
+ java_priority = 10$(subst .,,$(BASE_VERSION))0
+
+ with_libgcj := yes
+ with_libgcjbc := no
+
+ ifneq (,$(findstring gcj-4,$(PKGSOURCE)))
+ ifneq (,$(filter $(DEB_TARGET_ARCH), arm))
+ with_gcj_base_only := yes
+ endif
+ endif
+
+ ifeq ($(single_package),yes)
+ with_ecj := yes
+ endif
+
+ #ifneq (,$(filter $(DEB_TARGET_ARCH),hppa))
+ # with_native_ecj := yes
+ #endif
+
+ ifneq (,$(filter $(DEB_TARGET_ARCH),arm armel))
+ with_external_ecj1 := yes
+ endif
+ ifeq (,$(filter $(distrelease),squeeze wheezy jessie lucid precise trusty xenial))
+ # not yet built ...
+ ifeq (,$(filter $(DEB_TARGET_ARCH),powerpcspe sh4))
+ with_external_ecj1 := yes
+ endif
+ with_external_ecj1 := yes
+ endif
+
+ with_java_maintainer_mode := no
+
+ # used as well in debian/rules.conf to determine the build deps
+ java_awt_peers = gtk # qt # xlib
+
+ with_libgcj_doc := yes
+
+ # Build all packages needed for Java development (gcj, libgcj-dev)
+ ifeq ($(with_dev),yes)
+ with_javadev := yes
+ with_gcj := yes
+ endif
+
+ with_java_alsa := yes
+ ifeq (,$(filter $(DEB_TARGET_GNU_SYSTEM),linux-gnu))
+ with_java_alsa := no
+ endif
+
+ # Just build the cross compiler to be able to cross build a native build.
+ ifeq ($(DEB_CROSS),yes)
+ with_libgcj :=
+ endif
+
+ enabled_languages += java
+endif
+
+# Go -------------------
+# - To build a standalone gccgo package (with no corresponding gcc
+# package): with_separate_libgo=yes, with_standalone_go=yes
+# - To build the go packages from the gcc source package:
+# with_separate_libgo=no, with_standalone_go=no
+# - To build gcc and go from separate sources:
+# with_separate_libgo=yes, with_standalone_go=no
+
+go_no_cross := yes
+go_no_cross := no
+
+ifneq (,$(findstring gccgo, $(PKGSOURCE)))
+ with_separate_libgo := yes
+ with_standalone_go := yes
+ with_cc1 :=
+ with_libcc1 :=
+endif
+
+go_no_cpus := avr arm hppa sh4
+ifeq (,$(filter $(distrelease),lenny etch squeeze dapper hardy jaunty karmic lucid maverick natty oneiric))
+ go_no_cpus := $(filter-out arm, $(go_no_cpus))
+endif
+go_no_systems := kfreebsd
+
+ifneq ($(with_base_only),yes)
+ ifneq ($(separate_lang),yes)
+ with_go := yes
+ endif
+endif
+ifneq (,$(filter $(DEB_TARGET_ARCH_CPU),$(go_no_cpus)))
+ with_go := disabled for cpu $(DEB_TARGET_ARCH_CPU)
+endif
+ifneq (,$(findstring $(DEB_TARGET_ARCH_OS),$(go_no_systems)))
+ with_go := disabled for system $(DEB_TARGET_GNU_SYSTEM)
+endif
+ifeq ($(go_no_cross)-$(DEB_CROSS),yes-yes)
+ with_go := disabled for cross compiler package
+endif
+ifeq ($(DEB_STAGE)-$(filter libgo, $(with_rtlibs)),rtlibs-)
+ with_go := disabled for rtlibs stage
+endif
+with_go := $(call envfilt, go, , , $(with_go))
+
+# Build all packages needed for Go development
+ifneq (,$(findstring gcc, $(PKGSOURCE)))
+ ifeq ($(with_go),yes)
+ with_libgo := yes
+ enabled_languages += go
+ endif
+endif
+
+ifeq ($(with_go)-$(with_separate_libgo),yes-yes)
+ ifneq (,$(findstring gccgo, $(PKGSOURCE)))
+ languages := c c++ go
+ separate_lang := yes
+ with_libgcc := yes
+ with_shared_libgcc := yes
+ else
+ debian_extra_langs += go
+ with_go := built from separate source
+ with_libgo := buit from separate source
+ endif
+endif
+
+# D ---------------------------
+d_no_cross := yes
+d_no_snap := yes
+d_no_cpus := s390
+
+ifneq ($(single_package),yes)
+ with_separate_gdc := yes
+endif
+with_separate_gdc := no
+
+ifneq ($(separate_lang),yes)
+ with_d := yes
+endif
+
+ifneq (,$(filter $(DEB_TARGET_ARCH_CPU),$(d_no_cpus)))
+ with_d := disabled for cpu $(DEB_TARGET_ARCH_CPU)
+endif
+ifeq ($(d_no_snap)-$(single_package),yes-yes)
+ with_d := disabled for snapshot build
+endif
+ifeq ($(DEB_STAGE)-$(filter libphobos, $(with_rtlibs)),rtlibs-)
+ with_d := disabled for rtlibs stage
+endif
+with_d := $(call envfilt, d, , , $(with_d))
+
+#with_d := not yet built for GCC 6
+
+ifeq ($(with_base_only),yes)
+ with_d := no
+endif
+
+ifeq ($(with_d)-$(with_separate_gdc),yes-yes)
+ ifneq (,$(findstring gdc,$(PKGSOURCE)))
+ languages := c c++
+ separate_lang := yes
+
+ # FIXME: language selection needs improvement.
+ with_go := disabled for d
+ else
+ debian_extra_langs += d
+ with_d := built from separate source
+ endif
+endif
+
+ifeq ($(with_d),yes)
+ libphobos_archs = amd64 armel armhf i386 x32 kfreebsd-amd64 kfreebsd-i386
+ ifneq (,$(filter $(DEB_TARGET_ARCH), $(libphobos_archs)))
+ with_libphobos := yes
+ endif
+
+ libphobos_no_cpus := alpha avr arm64 hppa ia64 m68k \
+ mips mipsel mips64 mips64el mipsn32 mipsn32el \
+ powerpc powerpcspe ppc64 s390 s390x sh4 sparc sparc64
+ libphobos_no_systems := gnu kfreebsd-gnu
+ ifneq (,$(filter $(DEB_TARGET_ARCH_CPU),$(libphobos_no_cpus)))
+ with_libphobos := disabled for cpu $(DEB_TARGET_ARCH_CPU)
+ endif
+ ifneq (,$(filter $(DEB_TARGET_GNU_SYSTEM),$(libphobos_no_systems)))
+ with_libphobos := disabled for system $(DEB_TARGET_GNU_SYSTEM)
+ endif
+ with_libphobosdev := $(with_libphobos)
+
+ enabled_languages += d
+endif
+
+# Fortran 95 -------------------
+fortran_no_cross := yes
+fortran_no_cross := no
+
+ifneq ($(with_base_only),yes)
+ ifneq ($(separate_lang),yes)
+ with_fortran := yes
+ endif
+endif
+ifeq ($(fortran_no_cross)-$(DEB_CROSS),yes-yes)
+ with_fortran := disabled for cross compiler package
+endif
+ifeq ($(DEB_STAGE)-$(filter libgfortran libquadmath, $(with_rtlibs)),rtlibs-)
+ with_fortran := disabled for rtlibs stage
+endif
+
+with_fortran := $(call envfilt, fortran, , , $(with_fortran))
+
+# Build all packages needed for Fortran development
+ifeq ($(with_fortran),yes)
+ ifeq ($(with_dev),yes)
+ ifneq ($(DEB_STAGE)-$(filter libgfortran libquadmath, $(with_rtlibs)),rtlibs-)
+ with_fdev := yes
+ endif
+ endif
+ with_libgfortran := yes
+ enabled_languages += fortran
+endif
+
+# libquadmath -------------------
+
+ifneq (,$(findstring $(DEB_TARGET_ARCH_CPU), ia64 i386 i486 i586 i686 amd64))
+ # FIXME: upstream build tied to gfortran build
+ ifeq ($(with_fortran),yes)
+ with_qmath := yes
+ ifneq (,$(findstring gcc-6,$(PKGSOURCE)))
+ ifeq ($(with_common_libs),yes)
+ with_libqmath := yes
+ endif
+ endif
+ endif
+endif
+
+# ObjC ------------------------
+objc_no_cross := no
+
+ifneq ($(with_base_only),yes)
+ ifneq ($(separate_lang),yes)
+ with_objc := yes
+ objc_no_archs =
+ ifneq (,$(filter $(DEB_TARGET_ARCH),$(objc_no_archs)))
+ with_objc :=
+ endif
+ endif
+endif
+ifeq ($(objc_no_cross)-$(DEB_CROSS),yes-yes)
+ with_objc := disabled for cross compiler package
+endif
+ifeq ($(DEB_STAGE)-$(filter libobjc, $(with_rtlibs)),rtlibs-)
+ with_objc := disabled for rtlibs stage
+endif
+with_objc := $(call envfilt, objc, obj-c++, , $(with_objc))
+
+ifeq ($(with_objc),yes)
+ # the ObjC runtime with garbage collection enabled needs the Boehm GC
+ with_objc_gc := yes
+
+ # disable ObjC garbage collection library (needs libgc)
+ libgc_no_cpus := arm64 avr mips mipsel # alpha amd64 arm armel armhf hppa i386 ia64 m68k mips mipsel powerpc ppc64 s390 s390x sparc
+ libgc_no_systems := knetbsd-gnu
+ ifneq (,$(filter $(DEB_TARGET_ARCH_CPU),$(libgc_no_cpus)))
+ with_objc_gc := disabled for cpu $(DEB_TARGET_ARCH_CPU)
+ endif
+ ifneq (,$(findstring $(DEB_TARGET_GNU_SYSTEM),$(libgc_no_systems)))
+ with_objc_gc := disabled for system $(DEB_TARGET_GNU_SYSTEM)
+ endif
+
+ # Build all packages needed for Objective-C development
+ ifeq ($(with_dev),yes)
+ with_objcdev := yes
+ endif
+ ifeq ($(with_common_libs),yes)
+ with_libobjc := yes
+ endif
+
+ enabled_languages += objc
+endif
+
+# ObjC++ ----------------------
+objcxx_no_cross := no
+
+ifeq ($(with_objc),yes)
+ ifneq ($(with_base_only),yes)
+ ifneq ($(separate_lang),yes)
+ with_objcxx := yes
+ endif
+ endif
+endif
+ifeq ($(objcxx_no_cross)-$(DEB_CROSS),yes-yes)
+ with_objcxx := disabled for cross compiler package
+endif
+with_objcxx := $(call envfilt, obj-c++, , c++ objc, $(with_objcxx))
+
+ifeq ($(with_objcxx),yes)
+ enabled_languages += obj-c++
+endif
+
+# -------------------------------------------------------------------
+# other config
+
+# not built from the main source package
+ifeq (,$(findstring gcc-,$(PKGSOURCE)))
+ extra_package := yes
+endif
+
+with_nls := yes
+ifeq ($(trunk_build),yes)
+ with_nls := no
+endif
+with_nls := $(call envfilt, nls, , , $(with_nls))
+
+# powerpc nof libraries -----
+with_libnof := no
+
+ifneq (,$(findstring gcc-6,$(PKGSOURCE)))
+ ifeq (,$(with_rtlibs))
+ with_source := yes
+ endif
+endif
+with_source := $(call envfilt, source, , , $(with_source))
+
+ifeq ($(with_cdev),yes)
+
+# ssp & libssp -------------------------
+with_ssp := yes
+ssp_no_archs = alpha hppa ia64 m68k
+ifneq (, $(filter $(DEB_TARGET_ARCH),$(ssp_no_archs) $(ssp_no_archs:%=uclibc-%)))
+ with_ssp := not available on $(DEB_TARGET_ARCH)
+endif
+with_ssp := $(call envfilt, ssp, , , $(with_ssp))
+
+ifeq ($(with_ssp),yes)
+ ifneq ($(derivative),Debian)
+ ifneq (,$(findstring gcc-6, $(PKGSOURCE)))
+ with_ssp_default := yes
+ endif
+ endif
+endif
+
+# gomp --------------------
+with_gomp := yes
+with_gomp := $(call envfilt, gomp, , , $(with_gomp))
+gomp_no_archs =
+ifneq (,$(filter $(DEB_TARGET_ARCH),$(gomp_no_archs)))
+ with_gomp :=
+endif
+
+# itm --------------------
+itm_archs = alpha amd64 arm64 i386 x32 ppc64 ppc64el s390x sh4 sparc64
+ifneq (,$(filter $(DEB_TARGET_ARCH),$(itm_archs)))
+ with_itm := yes
+endif
+with_itm := $(call envfilt, itm, , , $(with_itm))
+
+# atomic --------------------
+with_atomic := yes
+atomic_no_archs =
+ifneq (,$(filter $(DEB_TARGET_ARCH),$(atomic_no_archs)))
+ with_atomic :=
+endif
+
+# backtrace --------------------
+with_backtrace := yes
+backtrace_no_archs = m68k
+ifneq (,$(filter $(DEB_TARGET_ARCH),$(backtrace_no_archs)))
+ with_backtrace :=
+endif
+
+# asan / sanitizer --------------------
+with_asan :=
+with_asan := $(call envfilt, asan, , , $(with_asan))
+asan_archs = amd64 armel armhf arm64 i386 powerpc ppc64 ppc64el x32 sparc sparc64
+ifneq (,$(filter $(DEB_TARGET_ARCH),$(asan_archs)))
+ with_asan := yes
+endif
+
+# lsan / sanitizer --------------------
+with_lsan :=
+with_lsan := $(call envfilt, lsan, , , $(with_lsan))
+lsan_archs = amd64
+ifneq (,$(filter $(DEB_TARGET_ARCH),$(lsan_archs)))
+ with_lsan := yes
+endif
+
+# tsan / sanitizer --------------------
+with_tsan :=
+with_tsan := $(call envfilt, tsan, , , $(with_tsan))
+tsan_archs = amd64
+ifneq (,$(filter $(DEB_TARGET_ARCH),$(tsan_archs)))
+ with_tsan := yes
+endif
+
+endif # with_cdev
+
+# ubsan / sanitizer --------------------
+with_ubsan :=
+with_ubsan := $(call envfilt, ubsan, , , $(with_ubsan))
+ubsan_archs = amd64 armel armhf arm64 i386 powerpc ppc64 ppc64el x32 sparc sparc64
+ifneq (,$(filter $(DEB_TARGET_ARCH),$(ubsan_archs)))
+ with_ubsan := yes
+endif
+
+# libvtv --------------------
+with_vtv :=
+with_vtv := $(call envfilt, vtv, , , $(with_vtv))
+vtv_archs = amd64 i386 x32
+ifneq (,$(filter $(DEB_TARGET_ARCH),$(vtv_archs)))
+ with_vtv := yes
+ with_libvtv := yes
+endif
+# libvtv builds a modified libstdc++, don't enable it by default
+with_vtv :=
+with_libvtv :=
+
+# libcilkrts --------------------
+with_cilkrts :=
+with_cilkrts := $(call envfilt, cilkrts, , , $(with_cilkrts))
+cilkrts_archs = amd64 i386 x32
+ifneq (,$(filter $(DEB_TARGET_ARCH),$(cilkrts_archs)))
+ with_cilkrts := yes
+endif
+
+# libmpx --------------------
+with_mpx :=
+with_mpx := $(call envfilt, mpx, , , $(with_mpx))
+mpx_archs = amd64 i386
+ifneq (,$(filter $(DEB_TARGET_ARCH),$(mpx_archs)))
+ # requires newer binutils, or else libmpxwrappers isn't built
+ ifeq (,$(filter $(distrelease),squeeze lucid precise))
+ with_mpx := yes
+ ifeq ($(with_common_libs),yes)
+ ifneq (,$(findstring gcc-, $(PKGSOURCE)))
+ with_libmpx := yes
+ endif
+ endif
+ endif
+endif
+
+# pie by default --------------------
+with_pie :=
+ifeq ($(distribution),Debian)
+ ifeq (,$(filter $(distrelease),wheezy squeeze jessie))
+ pie_archs = amd64 arm64 armel armhf i386 mips mipsel mips64el \
+ ppc64el s390x sparc sparc64 kfreebsd-amd64 kfreebsd-i386
+ endif
+else ifeq ($(distribution),Ubuntu)
+ ifeq (,$(filter $(distrelease),lucid precise trusty utopic vivid wily))
+ pie_archs = s390x
+ endif
+ ifeq (,$(filter $(distrelease),lucid precise trusty utopic vivid wily xenial))
+ pie_archs += amd64 ppc64el
+ endif
+endif
+ifneq (,$(filter $(DEB_TARGET_ARCH),$(pie_archs)))
+ with_pie := yes
+endif
+
+# gold --------------------
+# armel with binutils 2.20.51 only
+gold_archs = amd64 armel armhf i386 powerpc powerpcspe ppc64 ppc64el sparc sparc64 x32 hurd-i386
+ifneq (,$(filter $(DEB_TARGET_ARCH),$(gold_archs)))
+ with_gold := yes
+endif
+
+# plugins --------------------
+with_plugins := yes
+ifneq (,$(with_rtlibs))
+ with_plugins := disabled for rtlibs stage
+endif
+
+endif # ifeq (,$(filter $(DEB_STAGE),stage1 stage2))
+
+# Don't include docs with GFDL invariant sections
+GFDL_INVARIANT_FREE := yes
+ifeq ($(derivative),Ubuntu)
+ GFDL_INVARIANT_FREE := no
+endif
+
+# -------------------------------------------------------------------
+# non-extra config
+ifeq ($(extra_package),yes)
+ ifeq ($(with_separate_libgcj)-$(with_standalone_gcj),yes-no)
+ # package stuff
+ with_gccbase := no
+ with_cdev := no
+ with_cxx := no
+ with_cxxdev := no
+
+ ifneq ($(DEB_CROSS),yes)
+ with_gcjbase := yes
+ else
+ with_gcjxbase := yes
+ endif
+ endif
+ ifeq ($(with_separate_libgo),yes)
+ # package stuff
+ with_gccbase := yes
+ with_cdev := no
+ with_cxx := no
+ with_cxxdev := no
+ endif
+else
+ # libssp ------------------
+ ifeq ($(with_ssp)-$(with_common_libs),yes-yes)
+ #ifneq ($(DEB_CROSS),yes)
+ with_libssp := $(if $(wildcard $(builddir)/gcc/auto-host.h),$(shell if grep -qs '^\#define TARGET_LIBC_PROVIDES_SSP 1' $(builddir)/gcc/auto-host.h; then echo 'libc provides ssp'; else echo 'yes'; fi))
+ #endif
+ with_libssp := libc provides ssp
+ endif
+
+ # libgomp -----------------
+ ifeq ($(with_gomp)-$(with_common_libs),yes-yes)
+ with_libgomp := yes
+ endif
+
+ # libitm -----------------
+ ifeq ($(with_itm)-$(with_common_libs),yes-yes)
+ with_libitm := yes
+ endif
+
+ # libatomic -----------------
+ ifeq ($(with_atomic)-$(with_common_libs),yes-yes)
+ with_libatomic := yes
+ endif
+
+ # libbacktrace -----------------
+ ifeq ($(with_backtrace)-$(with_common_libs),yes-yes)
+ # currently not a shared library
+ #with_libbacktrace := yes
+ endif
+
+ # libasan -----------------
+ # asan changes soname in GCC 6
+ #ifeq ($(with_asan)-$(with_common_libs),yes-yes)
+ ifeq ($(with_asan),yes)
+ with_libasan := yes
+ endif
+ #endif
+
+ # liblsan -----------------
+ ifeq ($(with_lsan)-$(with_common_libs),yes-yes)
+ #ifneq ($(DEB_CROSS),yes)
+ with_liblsan := yes
+ #endif
+ endif
+
+ # libtsan -----------------
+ ifeq ($(with_tsan)-$(with_common_libs),yes-yes)
+ with_libtsan := yes
+ endif
+
+ # libubsan -----------------
+ ifeq ($(with_ubsan)-$(with_common_libs),yes-yes)
+ with_libubsan := yes
+ endif
+
+ # libvtv -----------------
+ ifeq ($(with_vtv)-$(with_common_libs),yes-yes)
+ with_libvtv := yes
+ endif
+
+ # libmpx -----------------
+ ifeq ($(with_mpx)-$(with_common_libs),yes-yes)
+ with_libmpx := yes
+ endif
+
+ # libcilkrts -----------------
+ ifeq ($(with_cilkrts)-$(with_common_libs),yes-yes)
+ with_libcilkrts := yes
+ endif
+
+ # libquadmath -----------------
+ ifeq ($(with_qmath)-$(with_common_libs),yes-yes)
+ with_libqmath := yes
+ endif
+
+ # fixincludes -------
+ ifneq ($(DEB_CROSS),yes)
+ ifeq ($(with_common_pkgs),yes)
+ with_fixincl := yes
+ endif
+ endif
+
+ # Shared libgcc --------------------
+ ifneq ($(DEB_STAGE),stage1)
+ with_shared_libgcc := yes
+ ifeq ($(with_common_libs),yes)
+ with_libgcc := yes
+ endif
+ endif
+
+ # libgcc-math --------------------
+ with_libgmath := no
+ ifneq (,$(findstring i486,$(DEB_TARGET_ARCH)))
+ #with_libgccmath := yes
+ #with_lib64gmath := yes
+ #with_libgmathdev := yes
+ endif
+ ifeq ($(DEB_TARGET_ARCH),amd64)
+ #with_libgccmath := yes
+ #with_lib32gmath := yes
+ #with_libgmathdev := yes
+ endif
+
+ # hppa64 build ----------------
+ hppa64_no_snap := no
+ hppa64_archs := hppa
+ ifneq (,$(filter $(build_type), build-native cross-build-native))
+ ifeq (,$(filter $(distrelease),wheezy squeeze jessie lucid precise trusty utopic vivid wily))
+ hppa64_archs += amd64 i386 x32
+ endif
+ ifneq (,$(filter $(DEB_TARGET_ARCH),$(hppa64_archs)))
+ with_hppa64 := yes
+ endif
+ endif
+ ifeq ($(hppa64_no_snap)-$(trunk_build),yes-yes)
+ with_hppa64 := disabled for snapshot build
+ endif
+ with_hppa64 := $(call envfilt, hppa64, , , $(with_hppa64))
+
+ ifeq ($(DEB_STAGE),rtlibs)
+ with_libatomic := disabled for rtlibs stage
+ with_libasan := disabled for rtlibs stage
+ with_liblsan := disabled for rtlibs stage
+ with_libtsan := disabled for rtlibs stage
+ with_libubsan := disabled for rtlibs stage
+ with_libcilkrts := disabled for rtlibs stage
+ with_fixincl := disabled for rtlibs stage
+ with_hppa64 := disabled for rtlibs stage
+ endif
+
+ # neon build -------------------
+ # FIXME: build as a cross compiler to build on armv4 as well
+ ifneq (,$(findstring gcc-6, $(PKGSOURCE)))
+ ifeq ($(derivative),Ubuntu)
+# neon_archs = armel armhf
+# ifneq (, $(filter $(DEB_TARGET_ARCH),$(neon_archs)))
+# with_neon = yes
+# endif
+ endif
+ endif
+endif
+
+# run testsuite ---------------
+with_check := yes
+# if you don't want to run the gcc testsuite, uncomment the next line
+#with_check := disabled by hand
+ifeq ($(with_base_only),yes)
+ with_check := no
+endif
+ifeq ($(DEB_CROSS),yes)
+ with_check := disabled for cross compiler package
+endif
+ifneq (,$(findstring cross-build-,$(build_type)))
+ with_check := disabled for cross building the compiler
+endif
+ifneq (,$(with_rtlibs))
+ with_check := disabled for rtlibs stage
+endif
+check_no_cpus := m68k
+check_no_systems := # gnu kfreebsd-gnu
+ifneq (,$(filter $(DEB_TARGET_ARCH_CPU),$(check_no_cpus)))
+ with_check := disabled for cpu $(DEB_TARGET_ARCH_CPU)
+endif
+ifneq (,$(findstring $(DEB_TARGET_GNU_SYSTEM),$(check_no_systems)))
+ with_check := disabled for system $(DEB_TARGET_GNU_SYSTEM)
+endif
+ifeq ($(derivative)-$(DEB_HOST_ARCH),Ubuntu-hppa)
+ ifneq ($(single_package),yes)
+ with_check := disabled, testsuite timeouts with expect
+ endif
+endif
+ifneq (,$(findstring gdc,$(PKGSOURCE)))
+ with_check := disabled for D
+endif
+with_check := $(call envfilt, check, , , $(with_check))
+ifdef WITHOUT_CHECK
+ with_check := disabled by environment
+endif
+ifneq ($(findstring nocheck, $(DEB_BUILD_OPTIONS)),)
+ with_check := disabled by DEB_BUILD_OPTIONS
+endif
+ifneq (,$(filter $(DEB_HOST_ARCH), hppa mips))
+ ifneq ($(single_package),yes)
+ with_check := disabled for $(DEB_HOST_ARCH), testsuite timeouts with expect
+ endif
+endif
+#with_check := disabled for this upload
+
+# not a dependency on all archs, but if available, use it for the testsuite
+ifneq (,$(wildcard /usr/bin/localedef))
+ locale_data = generate
+endif
+
+ifneq (,$(filter $(build_type), build-cross cross-build-cross))
+ ldconfig_arg = --noscripts
+endif
+
+all_enabled_languages := $(enabled_languages)
+languages_without_lang_opt := c++ objc obj-c++
+
+debian_extra_langs := $(subst obj-c++,objcp,$(debian_extra_langs))
+export debian_extra_langs
+
+# multilib
+biarch_map := i686=x86_64 powerpc=powerpc64 sparc=sparc64 sparc64=sparc s390=s390x s390x=s390 \
+ x86_64=i686 powerpc64=powerpc mips=mips64 mipsel=mips64el \
+ mips64=mips mips64el=mipsel mipsn32=mips mipsn32el=mipsel
+ifneq (,$(filter $(derivative),Ubuntu))
+ ifeq (,$(filter $(distrelease),dapper hardy jaunty karmic lucid))
+ biarch_map := $(subst i686=,i486=,$(biarch_map))
+ endif
+else # Debian
+ biarch_map := $(subst i686=,i486=,$(biarch_map))
+endif
+
+ifeq ($(derivative),Ubuntu)
+ ifeq (,$(filter $(distrelease),dapper hardy jaunty karmic lucid maverick natty))
+ biarch_map += arm=arm
+ endif
+endif
+biarch_cpu := $(strip $(patsubst $(DEB_TARGET_GNU_CPU)=%,%, \
+ $(filter $(DEB_TARGET_GNU_CPU)=%,$(biarch_map))))
+
+biarch64 := no
+biarch32 := no
+biarchn32 := no
+biarchx32 := no
+biarchhf := no
+biarchsf := no
+flavours :=
+define gen_biarch
+ ifneq (yes,$$(call envfilt, biarch, , ,yes))
+ biarch$1archs :=
+ endif
+ ifneq (,$$(findstring /$$(DEB_TARGET_ARCH)/,$$(biarch$1archs)))
+ biarch$1 := yes
+ flavours += $1
+ #biarch$1subdir = $$(biarch_cpu)-$$(DEB_TARGET_GNU_SYSTEM)
+ biarch$1subdir = $1
+ ifeq ($$(with_libgcc),yes)
+ with_lib$1gcc := yes
+ endif
+ ifeq ($$(with_cdev),yes)
+ with_lib$1gccdev := yes
+ endif
+ ifeq ($$(with_libcxx),yes)
+ with_lib$1cxx := yes
+ endif
+ ifeq ($$(with_libcxxdbg),yes)
+ with_lib$1cxxdbg := yes
+ endif
+ ifeq ($$(with_cxxdev),yes)
+ with_lib$1cxxdev := yes
+ endif
+ ifeq ($$(with_libobjc),yes)
+ with_lib$1objc := yes
+ endif
+ ifeq ($$(with_objcdev),yes)
+ with_lib$1objcdev := yes
+ endif
+ ifeq ($$(with_libgfortran),yes)
+ with_lib$1gfortran := yes
+ endif
+ ifeq ($$(with_fdev),yes)
+ with_lib$1gfortrandev := yes
+ endif
+ ifeq (,$(filter $1, hf))
+ ifeq ($$(with_libphobos),yes)
+ with_lib$1phobos := yes
+ endif
+ ifeq ($$(with_libphobosdev),yes)
+ with_lib$1phobosdev := yes
+ endif
+ endif
+ ifeq ($$(with_libssp),yes)
+ with_lib$1ssp := yes
+ endif
+ ifeq ($$(with_libgomp),yes)
+ with_lib$1gomp:= yes
+ endif
+ ifeq ($$(with_libitm),yes)
+ with_lib$1itm:= yes
+ endif
+ ifeq ($$(with_libatomic),yes)
+ with_lib$1atomic:= yes
+ endif
+ ifeq ($$(with_libbacktrace),yes)
+ with_lib$1backtrace:= yes
+ endif
+ ifeq ($$(with_libasan),yes)
+ with_lib$1asan:= yes
+ endif
+ ifeq ($$(with_liblsan),yes)
+ with_lib$1lsan := yes
+ endif
+ ifeq ($$(with_libtsan),yes)
+ with_lib$1tsan:= yes
+ endif
+ ifeq ($$(with_libubsan),yes)
+ with_lib$1ubsan := yes
+ endif
+ ifeq ($$(with_libvtv),yes)
+ with_lib$1vtv := yes
+ endif
+ ifeq ($$(with_libcilkrts),yes)
+ with_lib$1cilkrts := yes
+ endif
+ ifeq ($$(with_libmpx),yes)
+ ifneq (,$(filter $1, 32 64))
+ with_lib$1mpx := yes
+ endif
+ endif
+ ifeq ($$(with_libqmath),yes)
+ with_lib$1qmath := yes
+ endif
+ ifeq ($$(with_libgo),yes)
+ with_lib$1go := yes
+ endif
+
+ biarch_multidir_names = libiberty libgcc libbacktrace libatomic libgomp
+ ifneq (,$$(findstring gcc-, $$(PKGSOURCE)))
+ biarch_multidir_names += libstdc++-v3 libobjc libgfortran libssp \
+ zlib libitm libmpx \
+ libsanitizer \
+ libcilkrts libvtv
+ ifeq ($$(with_objc_gc),yes)
+ biarch_multidir_names += boehm-gc
+ endif
+ endif
+ ifneq (,$(findstring yes, $(with_java) $(with_go)))
+ biarch_multidir_names += libffi
+ endif
+ ifeq ($(with_fortran),yes)
+ biarch_multidir_names += libquadmath
+ endif
+ ifeq ($(with_go),yes)
+ biarch_multidir_names += libgo
+ endif
+ ifeq ($(with_libphobos),yes)
+ ifeq (,$(filter $1, hf))
+ biarch_multidir_names += libphobos
+ endif
+ endif
+ ifneq (,$$(findstring 32,$1))
+ TARGET64_MACHINE := $$(strip $$(subst $$(DEB_TARGET_GNU_CPU),$$(biarch_cpu), \
+ $$(TARGET_ALIAS)))
+ TARGET32_MACHINE := $$(TARGET_ALIAS)
+ else
+ TARGET64_MACHINE := $$(TARGET_ALIAS)
+ TARGET64_MACHINE := $$(strip $$(subst $$(DEB_TARGET_GNU_CPU),$$(biarch_cpu), \
+ $$(TARGET_ALIAS)))
+ endif
+ export TARGET32_MACHINE
+ export TARGET64_MACHINE
+ endif
+endef
+biarch32archs := /amd64/ppc64/kfreebsd-amd64/s390x/sparc64/x32/mipsn32/mipsn32el/mips64/mips64el/
+biarch64archs := /i386/powerpc/sparc/s390/mips/mipsel/mipsn32/mipsn32el/x32/
+biarchn32archs := /mips/mipsel/mips64/mips64el/
+ifeq ($(derivative),Ubuntu)
+ ifeq (,$(filter $(distrelease),dapper hardy jaunty karmic lucid maverick natty))
+ biarchhfarchs := /armel/
+ biarchsfarchs := /armhf/
+ endif
+ ifeq (,$(filter $(distrelease),dapper hardy jaunty karmic lucid maverick natty oneiric precise quantal))
+ biarchx32archs := /amd64/i386/
+ endif
+endif
+ifeq ($(derivative),Debian)
+ ifeq (,$(filter $(distrelease),etch squeeze wheezy))
+ biarchx32archs := /amd64/i386/
+ endif
+endif
+$(foreach x,32 64 n32 x32 hf sf,$(eval $(call gen_biarch,$(x))))
+
+ifeq ($(DEB_TARGET_ARCH),sh4)
+ biarch_multidir_names=none
+endif
+export biarch_multidir_names
+
+#ifeq ($(trunk_build),yes)
+# no_biarch_libs := yes
+#endif
+no_biarch_libs :=
+
+ifeq ($(no_biarch_libs),yes)
+ with_lib64gcc := no
+ with_lib64cxx := no
+ with_lib64cxxdbg := no
+ with_lib64objc := no
+ with_lib64ffi := no
+ with_lib64gcj := no
+ with_lib64gfortran := no
+ with_lib64ssp := no
+ with_lib64go := no
+ with_lib64gomp := no
+ with_lib64itm := no
+ with_lib64qmath := no
+ with_lib64atomic := no
+ with_lib64backtrace := no
+ with_lib64asan := no
+ with_lib64lsan := no
+ with_lib64tsan := no
+ with_lib64ubsan := no
+ with_lib64vtv := no
+ with_lib64cilkrts := no
+ with_lib64mpx := no
+ with_lib64gccdev := no
+ with_lib64cxxdev := no
+ with_lib64objcdev := no
+ with_lib64gfortrandev := no
+ with_lib64phobosdev := no
+
+ with_lib32gcc := no
+ with_lib32cxx := no
+ with_lib32cxxdbg := no
+ with_lib32objc := no
+ with_lib32ffi := no
+ with_lib32gcj := no
+ with_lib32gfortran := no
+ with_lib32ssp := no
+ with_lib32go := no
+ with_lib32gomp := no
+ with_lib32itm := no
+ with_lib32qmath := no
+ with_lib32atomic := no
+ with_lib32backtrace := no
+ with_lib32asan := no
+ with_lib32lsan := no
+ with_lib32tsan := no
+ with_lib32ubsan := no
+ with_lib32vtv := no
+ with_lib32cilkrts := no
+ with_lib32mpx := no
+ with_lib32gccdev := no
+ with_lib32cxxdev := no
+ with_lib32objcdev := no
+ with_lib32gfortrandev := no
+ with_lib32phobosdev := no
+
+ with_libn32gcc := no
+ with_libn32cxx := no
+ with_libn32cxxdbg := no
+ with_libn32objc := no
+ with_libn32ffi := no
+ with_libn32gcj := no
+ with_libn32gfortran := no
+ with_libn32ssp := no
+ with_libn32go := no
+ with_libn32gomp := no
+ with_libn32itm := no
+ with_libn32qmath := no
+ with_libn32atomic := no
+ with_libn32backtrace := no
+ with_libn32asan := no
+ with_libn32lsan := no
+ with_libn32tsan := no
+ with_libn32ubsan := no
+ with_libn32gccdev := no
+ with_libn32cxxdev := no
+ with_libn32objcdev := no
+ with_libn32gfortrandev:= no
+ with_libn32phobosdev := no
+
+ with_libx32gcc := no
+ with_libx32cxx := no
+ with_libx32cxxdbg := no
+ with_libx32objc := no
+ with_libx32ffi := no
+ with_libx32gcj := no
+ with_libx32gfortran := no
+ with_libx32ssp := no
+ with_libx32go := no
+ with_libx32gomp := no
+ with_libx32itm := no
+ with_libx32qmath := no
+ with_libx32atomic := no
+ with_libx32backtrace := no
+ with_libx32asan := no
+ with_libx32lsan := no
+ with_libx32tsan := no
+ with_libx32ubsan := no
+ with_libx32vtv := no
+ with_libx32cilkrts := no
+ with_libx32gccdev := no
+ with_libx32cxxdev := no
+ with_libx32objcdev := no
+ with_libx32gfortrandev:= no
+ with_libx32phobosdev := no
+
+ with_libhfgcc := no
+ with_libhfcxx := no
+ with_libhfcxxdbg := no
+ with_libhfobjc := no
+ with_libhfffi := no
+ with_libhfgcj := no
+ with_libhfgfortran := no
+ with_libhfssp := no
+ with_libhfgo := no
+ with_libhfgomp := no
+ with_libhfitm := no
+ with_libhfqmath := no
+ with_libhfatomic := no
+ with_libhfbacktrace := no
+ with_libhfasan := no
+ with_libhflsan := no
+ with_libhftsan := no
+ with_libhfubsan := no
+ with_libhfgccdev := no
+ with_libhfcxxdev := no
+ with_libhfobjcdev := no
+ with_libhfgfortrandev := no
+ with_libhfphobosdev := no
+
+ with_libsfgcc := no
+ with_libsfcxx := no
+ with_libsfcxxdbg := no
+ with_libsfobjc := no
+ with_libsfffi := no
+ with_libsfgcj := no
+ with_libsfgfortran := no
+ with_libsfssp := no
+ with_libsfgo := no
+ with_libsfgomp := no
+ with_libsfitm := no
+ with_libsfqmath := no
+ with_libsfatomic := no
+ with_libsfbacktrace := no
+ with_libsfasan := no
+ with_libsflsan := no
+ with_libsftsan := no
+ with_libsfubsan := no
+ with_libsfgccdev := no
+ with_libsfcxxdev := no
+ with_libsfobjcdev := no
+ with_libsfgfortrandev := no
+ with_libsfphobosdev := no
+
+ with_java_plugin := no
+
+ ifeq ($(with_ada)-$(with_separate_gnat),yes-yes)
+ biarchhf := disabled for Ada
+ biarchsf := disabled for Ada
+ endif
+
+endif
+
+ifneq (,$(filter yes,$(biarch32) $(biarch64) $(biarchn32) $(biarchx32) $(biarchhf) $(biarchsf)))
+ multilib := yes
+endif
+
+multilib_archs = $(sort $(subst /, , $(biarch64archs) $(biarch32archs) $(biarchn32archs) $(biarchx32archs) $(biarchhfarchs) $(biarchsfarchs)))
+
+biarchsubdirs := \
+ $(if $(filter yes,$(biarch64)),$(biarch64subdir),) \
+ $(if $(filter yes,$(biarch32)),$(biarch32subdir),) \
+ $(if $(filter yes,$(biarchn32)),$(biarchn32subdir),) \
+ $(if $(filter yes,$(biarchx32)),$(biarchx32subdir),) \
+ $(if $(filter yes,$(biarchhf)),$(biarchhfsubdir),) \
+ $(if $(filter yes,$(biarchsf)),$(biarchsfsubdir),)
+biarchsubdirs := {$(strip $(shell echo $(biarchsubdirs) | tr " " ","))}
+
+# GNU locales
+force_gnu_locales := yes
+locale_no_cpus :=
+locale_no_systems :=
+ifneq (,$(findstring $(DEB_TARGET_GNU_SYSTEM),$(locale_no_systems)))
+ force_gnu_locales := disabled for system $(DEB_TARGET_GNU_SYSTEM)
+endif
+
+gcc_tarpath := $(firstword $(wildcard gcc-*.tar.* /usr/src/gcc-6/gcc-*.tar.*))
+gcc_tarball := $(notdir $(gcc_tarpath))
+gcc_srcdir := $(subst -dfsg,,$(patsubst %.tar.xz,%,$(patsubst %.tar.lzma,%,$(patsubst %.tar.gz,%,$(gcc_tarball:.tar.bz2=)))))
+
+ifeq ($(with_d),yes)
+ gdc_tarpath := $(firstword $(wildcard gdc-*.tar.* /usr/src/gcc-$(BASE_VERSION)/gdc-*.tar.*))
+ gdc_tarball := $(notdir $(gdc_tarpath))
+ gdc_srcdir := $(patsubst %.tar.xz,%,$(patsubst %.tar.lzma,%,$(patsubst %.tar.gz,%,$(gdc_tarball:.tar.bz2=))))
+endif
+
+# NOTE: This is not yet used. when building gcj, gdc or gnat using the
+# gcc-source package, we don't require an exact binary dependency.
+ifneq ($(dir $(gcc_tarpath)),./)
+ built_using_external_source := yes
+else
+ built_using_external_source :=
+endif
+ifeq ($(DEB_CROSS),yes)
+ add_built_using = yes
+endif
+ifeq ($(with_ada)-$(with_separate_gnat),yes-yes)
+ add_built_using = yes
+endif
+
+ecj_jar := $(firstword $(wildcard ecj.jar /usr/share/java/eclipse-ecj.jar /usr/share/java/ecj.jar))
+
+unpack_stamp := $(stampdir)/01-unpack-stamp
+pre_patch_stamp := $(stampdir)/02-pre-patch-stamp
+patch_stamp := $(stampdir)/02-patch-stamp
+control_stamp := $(stampdir)/03-control-stamp
+configure_stamp := $(stampdir)/04-configure-stamp
+build_stamp := $(stampdir)/05-build-stamp
+build_arch_stamp := $(stampdir)/05-build-arch-stamp
+build_indep_stamp := $(stampdir)/05-build-indep-stamp
+build_html_stamp := $(stampdir)/05-build-html-stamp
+build_locale_stamp := $(stampdir)/05-build-locale-stamp
+build_doxygen_stamp := $(stampdir)/05-build-doxygen-stamp
+build_javasrc_stamp := $(stampdir)/05-build-javasrc-stamp
+build_javadoc_stamp := $(stampdir)/05-build-javadoc-stamp
+build_gnatdoc_stamp := $(stampdir)/05-build-gnatdoc-stamp
+check_stamp := $(stampdir)/06-check-stamp
+check_inst_stamp := $(stampdir)/06-check-inst-stamp
+install_stamp := $(stampdir)/07-install-stamp
+install_snap_stamp := $(stampdir)/07-install-snap-stamp
+binary_stamp := $(stampdir)/08-binary-stamp
+
+configure_dummy_stamp := $(stampdir)/04-configure-dummy-stamp
+build_dummy_stamp := $(stampdir)/05-build-dummy-stamp
+install_dummy_stamp := $(stampdir)/07-install-dummy-stamp
+
+configure_jit_stamp := $(stampdir)/04-configure-jit-stamp
+build_jit_stamp := $(stampdir)/05-build-jit-stamp
+install_jit_stamp := $(stampdir)/07-install-jit-stamp
+
+configure_hppa64_stamp := $(stampdir)/04-configure-hppa64-stamp
+build_hppa64_stamp := $(stampdir)/05-build-hppa64-stamp
+install_hppa64_stamp := $(stampdir)/07-install-hppa64-stamp
+
+configure_neon_stamp := $(stampdir)/04-configure-neon-stamp
+build_neon_stamp := $(stampdir)/05-build-neon-stamp
+install_neon_stamp := $(stampdir)/07-install-neon-stamp
+
+control_dependencies := $(patch_stamp)
+
+ifeq ($(single_package),yes)
+ configure_dependencies = $(configure_stamp)
+ build_dependencies = $(build_stamp)
+ install_dependencies = $(install_snap_stamp)
+ ifeq ($(with_check),yes)
+ check_dependencies += $(check_stamp)
+ endif
+else
+ ifeq ($(with_base_only),yes)
+ configure_dependencies = $(configure_dummy_stamp)
+ build_dependencies = $(build_dummy_stamp)
+ install_dependencies = $(install_dummy_stamp)
+ else
+ configure_dependencies = $(configure_stamp)
+ build_dependencies = $(build_stamp)
+ install_dependencies = $(install_stamp)
+ ifeq ($(with_check),yes)
+ check_dependencies += $(check_stamp)
+ endif
+ endif
+endif
+
+ifneq (,$(findstring gcj-, $(PKGSOURCE)))
+ ifeq ($(with_gcj_base_only),yes)
+ configure_dependencies = $(configure_dummy_stamp)
+ build_dependencies = $(build_dummy_stamp)
+ install_dependencies = $(install_dummy_stamp)
+ endif
+endif
+
+ifeq ($(with_jit),yes)
+ build_dependencies += $(build_jit_stamp)
+ install_dependencies += $(install_jit_stamp)
+endif
+
+ifeq ($(with_neon),yes)
+ build_dependencies += $(build_neon_stamp)
+ install_dependencies += $(install_neon_stamp)
+endif
+
+ifeq ($(with_hppa64),yes)
+ build_dependencies += $(build_hppa64_stamp)
+ ifneq ($(trunk_build),yes)
+ install_dependencies += $(install_hppa64_stamp)
+ endif
+endif
+
+build_dependencies += $(check_dependencies)
+
+build_arch_dependencies = $(build_dependencies)
+build_indep_dependencies = $(build_dependencies)
+
+ifneq (,$(findstring build-native, $(build_type)))
+ ifneq ($(single_package),yes)
+ build_indep_dependencies += $(build_html_stamp)
+ ifeq ($(with_cxx),yes)
+ build_indep_dependencies += $(build_doxygen_stamp)
+ endif
+ ifeq ($(with_java),yes)
+ build_arch_dependencies += $(build_html_stamp)
+ build_indep_dependencies += $(build_javasrc_stamp)
+ build_indep_dependencies += $(build_javadoc_stamp)
+ endif
+ ifeq ($(with_ada),yes)
+ build_indep_dependencies += $(build_gnatdoc_stamp)
+ endif
+ endif
+endif
+
+stamp-dir:
+ mkdir -p $(stampdir)
+
+ifeq ($(DEB_CROSS),yes)
+ define cross_mangle_shlibs
+ if [ -f debian/$(1)/DEBIAN/shlibs ]; then \
+ sed -i s/$(cross_lib_arch)/:$(DEB_TARGET_ARCH)/g debian/$(1)/DEBIAN/shlibs; \
+ fi
+ endef
+ define cross_mangle_substvars
+ if [ -f debian/$(1).substvars ]; then \
+ sed -i \
+ -e 's/:$(DEB_TARGET_ARCH)/$(cross_lib_arch)/g' \
+ -e 's/\(libc[.0-9]*-[^:]*\):\([a-z0-9-]*\)/\1-\2-cross/g' \
+ $(if $(filter armel,$(DEB_TARGET_ARCH)),-e 's/:armhf/-armhf-cross/g') \
+ $(if $(filter armhf,$(DEB_TARGET_ARCH)),-e 's/:armel/-armel-cross/g') \
+ debian/$(1).substvars; \
+ fi
+ endef
+else
+ define cross_mangle_shlibs
+ endef
+ define cross_mangle_substvars
+ endef
+ # precise's dh_shlibdeps doesn't work well for ARM multilibs
+ # and dh_shlibdeps doesn't work well for cross builds, see #698881.
+ ifneq (,$(filter $(distrelease),precise quantal raring))
+ ifneq (,$(filter $(DEB_TARGET_ARCH), armel armhf arm64))
+ ignshld = -
+ endif
+ endif
+endif
+ifeq ($(DEB_STAGE),rtlibs)
+ define cross_mangle_shlibs
+ endef
+ define cross_mangle_substvars
+ endef
+endif
+
+# takes a *list* of package names as $1, the multilib dirname as $2
+_shlibdirs = \
+ $(if $(strip $(1)), \
+ $(shell find $(foreach p,$(1),$(CURDIR)/debian/$(p)) \
+ -name '*.so.*' -printf '%h ' | uniq)) \
+ $(with_build_sysroot)/lib/$(call mlib_to_march,$(2)) \
+ $(with_build_sysroot)/usr/lib/$(call mlib_to_march,$(2)) \
+ $(with_build_sysroot)$(subst /usr,,/$(usr_lib$(2))) \
+ $(with_build_sysroot)/$(usr_lib$(2)) \
+ $(if $(filter yes,$(biarchsf) $(biarchhf)), \
+ $(with_build_sysroot)/usr/$(call mlib_to_march,$(2))/lib) \
+ $(if $(filter yes, $(with_common_libs)),, \
+ $(CURDIR)/$(d)/$(usr_lib$(2)) \
+ $(CURDIR)/$(d)/usr/$(call mlib_to_march,$(2))/lib)
+shlibdirs_to_search = -l$(subst $(SPACE),:,$(foreach d,$(_shlibdirs),$(d)))
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-03 18:38:41 +0000