#! /usr/bin/make -f
# -*- makefile -*-

# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1

.SUFFIXES:

include debian/rules.defs
include debian/rules.parameters

# some tools
SHELL	= /bin/bash -e		# brace expansion in rules file
IR	= install -m 644	# Install regular file
IP	= install -m 755	# Install program
IS	= install -m 755	# Install script

#number of jobs to run for build
ifeq ($(USE_NJOBS),no)
  NJOBS :=
  USE_CPUS := 1
else
  ifeq ($(with_java),yes)
    MEM_PER_CPU = 192
  else
    MEM_PER_CPU = 128
  endif
  NUM_CPUS := $(shell if echo $(USE_NJOBS) | grep -q -E '^[0-9]+$$'; \
			then echo $(USE_NJOBS); \
			else getconf _NPROCESSORS_ONLN 2>/dev/null || echo 1; fi)
  USE_CPUS := $(shell mt=`awk '/^MemTotal/ { print $$2 }' /proc/meminfo`; \
			awk -vn=$(NUM_CPUS) -vmt=$$mt -vm=$(MEM_PER_CPU) \
				'END { mt/=1024; n2 = int(mt/m); print n==1 ? 1 : n2<n+1 ? n2 : n+1}' < /dev/null)
  ifneq (,$(strip $(USE_CPUS)))
    NJOBS := -j $(USE_CPUS)
  endif
endif

# Support parallel=<n> in DEB_BUILD_OPTIONS (see #209008)
ifneq (,$(filter parallel=%,$(subst $(COMMA), ,$(DEB_BUILD_OPTIONS))))
  NJOBS := -j $(subst parallel=,,$(filter parallel=%,$(subst $(COMMA), ,$(DEB_BUILD_OPTIONS))))
endif

# On kfreebsd-*, disable parallel builds due to #637236.  Note that we
# override even DEB_BUILD_OPTIONS.
ifneq (,$(filter $(DEB_TARGET_ARCH), kfreebsd-amd64))
  USE_NJOBS := no
  NJOBS :=
  USE_CPUS := 1
endif

# kernel-specific ulimit hack
ifeq ($(findstring linux,$(DEB_HOST_GNU_SYSTEM)),linux)
  ULIMIT_M =  if [ -e /proc/meminfo ]; then \
	    m=`awk '/^((Mem|Swap)Free|Cached)/{m+=$$2}END{print int(m*.9)}' \
		/proc/meminfo`; \
	  else \
	    m=`vmstat --free --swap-free --kilobytes|awk '{m+=$$2}END{print int(m*.9)}'`; \
	  fi; \
	  ulimit -m $$m; \
	  echo "Limited memory for test runs to `ulimit -m`kB"
else
  ULIMIT_M = true
endif

ifeq ($(locale_data),generate)
  SET_LOCPATH = LOCPATH=$(PWD)/locales
endif

SET_PATH = PATH=$(PWD)/bin:/usr/$(libdir)/gcc/bin:$$PATH
ifeq ($(trunk_build),yes)
  ifneq (,$(findstring sparc64-linux,$(DEB_TARGET_GNU_TYPE)))
    SET_PATH = PATH=/usr/lib/gcc-snapshot/bin:$(PWD)/bin:/usr/$(libdir)/gcc/bin:$$PATH
  endif
  ifneq (,$(findstring ppc64-linux,$(DEB_TARGET_GNU_TYPE)))
    SET_PATH = PATH=/usr/lib/gcc-snapshot/bin:$(PWD)/bin:/usr/$(libdir)/gcc/bin:$$PATH
  endif
endif

# the recipient for the test summaries. Send with: debian/rules mail-summary
S_EMAIL = gcc@packages.debian.org gcc-testresults@gcc.gnu.org

# build not yet prepared to take variables from the environment
define unsetenv
  unexport $(1)
  $(1) =
endef
$(foreach v, CPPFLAGS CFLAGS CXXFLAGS FFLAGS LDFLAGS, $(if $(filter environment,$(origin $(v))),$(eval $(call unsetenv, $(v)))))

ifeq ($(REVERSE_CROSS),yes)
  CC	=
else
  CC	= $(if $(filter yes,$(with_ada)),gnatgcc,gcc)
endif

ifneq ($(distribution),Ubuntu)
  ifneq (,$(filter $(DEB_TARGET_ARCH), arm armel mips mipsel))
    STAGE1_CFLAGS = -g -O2
  endif
endif

ifeq ($(with_d),yes)
  CFLAGS  += -std=gnu99
  LDFLAGS += -lm
endif

ifeq ($(with_ssp_default),yes)
  STAGE1_CFLAGS	= -g
  BOOT_CFLAGS	= -g -O2
  LIBCFLAGS		= -g -O2
  LIBCXXFLAGS	= -g -O2 -fno-implicit-templates
  # Only use -fno-stack-protector when known to the stage1 compiler.
  cc-fno-stack-protector := $(shell if $(CC) $(CFLAGS) -fno-stack-protector \
                             -S -o /dev/null -xc /dev/null > /dev/null 2>&1; \
							 then echo "-fno-stack-protector"; fi;)
  $(foreach var,STAGE1_CFLAGS BOOT_CFLAGS LIBCFLAGS LIBCXXFLAGS,$(eval \
    $(var) += $(cc-fno-stack-protector)))
endif

ifeq ($(DEB_CROSS),yes)
  CFLAGS	= -g -O2
endif

ifneq (,$(findstring static,$(DEB_BUILD_OPTIONS)))
  LDFLAGS	+= -static
endif

CFLAGS_TO_PASS = \
	$(if $(CFLAGS),CFLAGS="$(CFLAGS)") \
	$(if $(BOOT_CFLAGS),BOOT_CFLAGS="$(BOOT_CFLAGS)") \
	$(if $(LIBCFLAGS),LIBCFLAGS="$(LIBCFLAGS)") \
	$(if $(LIBCXXFLAGS),LIBCXXFLAGS="$(LIBCXXFLAGS)")
LDFLAGS_TO_PASS = \
	$(if $(LDFLAGS),LDFLAGS="$(LDFLAGS)")
STAGE1_CFLAGS_TO_PASS = \
	$(if $(STAGE1_CFLAGS),STAGE1_CFLAGS="$(STAGE1_CFLAGS)")

docdir		= usr/share/doc

CONFARGS = -v \
	--with-pkgversion='$(distribution)$(if $(with_linaro_branch),/Linaro)___$(DEB_VERSION)' \
	--with-bugurl='file:///usr/share/doc/$(PKGSOURCE)/README.Bugs'

CONFARGS += \
	--enable-languages=$(subst $(SPACE),$(COMMA),$(enabled_languages)) \
	--prefix=/$(PF)

ifeq ($(versioned_packages),yes)
  CONFARGS += --program-suffix=-$(BASE_VERSION)
endif

ifdef DEB_STAGE
  CONFARGS += \
	--disable-libgomp  \
	--disable-libmudflap  \
	--disable-libssp \
	--disable-multiarch \
	--disable-multilib  \
	--disable-libquadmath \
	--disable-threads \
	--libexecdir=/$(libexecdir) \
	--libdir=/$(PF)/$(configured_libdir) \
	--with-build-sysroot=$(with_build_sysroot) \
	--with-sysroot=$(with_sysroot)

  ifeq ($(DEB_STAGE),stage1)
    CONFARGS += \
	--disable-shared  \
	--with-newlib  \
	--without-headers
  else
    # stage2
    CONFARGS += \
	--enable-shared
  endif
else
  CONFARGS += \
	--enable-shared \
	--enable-linker-build-id \
	--with-system-zlib \

ifneq ($(single_package),yes)
  CONFARGS += \
        --libexecdir=/$(libexecdir) \
        --without-included-gettext \
        --enable-threads=posix \
	--with-gxx-include-dir=/$(cxx_inc_dir) \
	--libdir=/$(PF)/$(configured_libdir)
endif

ifneq ($(with_cpp),yes)
  CONFARGS += --disable-cpp
endif

ifeq ($(with_nls),yes)
  CONFARGS += --enable-nls
else
  CONFARGS += --disable-nls
endif

ifeq ($(with_bootstrap),off)
  CONFARGS += --disable-bootstrap
else ifneq ($(with_bootstrap),)
  CONFARGS += --enable-bootstrap=$(with_bootstrap)
endif

ifneq ($(with_sysroot),)
  CONFARGS += --with-sysroot=$(with_sysroot)
endif
ifneq ($(with_build_sysroot),)
  CONFARGS += --with-build-sysroot=$(with_build_sysroot)
endif

ifeq ($(force_gnu_locales),yes)
  CONFARGS += --enable-clocale=gnu
endif

ifeq ($(with_cxx)-$(with_debug),yes-yes)
  CONFARGS += --enable-libstdcxx-debug
endif
CONFARGS += --enable-libstdcxx-time=yes

ifeq (,$(filter $(DEB_TARGET_ARCH), hurd-i386 kfreebsd-i386 kfreebsd-amd64))
  CONFARGS += --enable-gnu-unique-object
endif

ifneq ($(with_ssp),yes)
  CONFARGS += --disable-libssp
endif

ifneq ($(with_mudflap),yes)
  CONFARGS += --disable-libmudflap
endif

ifneq ($(with_gomp),yes)
  CONFARGS += --disable-libgomp
endif

ifeq ($(with_plugins),yes)
  CONFARGS += --enable-plugin
endif

#ifeq ($(with_gold),yes)
#  CONFARGS += --enable-gold --enable-ld=default
#endif

#CONFARGS += --with-plugin-ld=ld.gold
#CONFARGS += --with-plugin-ld

jvm_name_short = java-1.5.0-gcj-$(BASE_VERSION)$(if $(findstring snap,$(PKGSOURCE)),-snap)
jvm_name_long = $(jvm_name_short)-1.5.0.0

ifeq ($(with_java),yes)
  CONFARGS += --disable-browser-plugin
  ifeq ($(with_java_maintainer_mode),yes)
    CONFARGS += --enable-java-maintainer-mode
  endif
  ifeq ($(with_java_biarch_awt),yes)
    CONFARGS += --enable-java-awt=$(subst $(SPACE),$(COMMA),$(foreach p,$(java_awt_peers),$(p)-default))
  else
    CONFARGS += --enable-java-awt=$(subst $(SPACE),$(COMMA),$(foreach p,$(java_awt_peers),$(p)))
  endif
  ifneq (,$(findstring gtk,$(java_awt_peers)))
    CONFARGS += --enable-gtk-cairo
  endif
  jvm_dir = /usr/lib/jvm/$(jvm_name_short)
  CONFARGS += --with-java-home=$(jvm_dir)/jre
  CONFARGS += --enable-java-home \
	--with-jvm-root-dir=$(jvm_dir) \
	--with-jvm-jar-dir=/usr/lib/jvm-exports/$(jvm_name_short)
  CONFARGS += --with-arch-directory=$(java_cpu)
  ifeq (./,$(dir $(ecj_jar)))
    CONFARGS += --with-ecj-jar=$(jvm_dir)/lib/ecj.jar
  else
    CONFARGS += --with-ecj-jar=$(ecj_jar)
  endif
endif

ifeq ($(with_gcj),yes)
  ifeq ($(DEB_HOST_GNU_CPU),m32r)
    CONFARGS += --enable-libgcj
  endif
endif

ifeq ($(with_objc)-$(with_objc_gc),yes-yes)
  CONFARGS += --enable-objc-gc
endif

ifneq (,$(filter $(DEB_TARGET_GNU_TYPE), i486-linux-gnu i586-linux-gnu i686-linux-gnu))
    ifeq ($(biarch64),yes)
      CONFARGS += --enable-targets=all
    endif
endif

ifneq (,$(filter $(DEB_TARGET_GNU_TYPE), x86_64-linux-gnu x86_64-kfreebsd-gnu s390x-linux-gnu))
    ifneq ($(biarch32),yes)
      CONFARGS += --disable-multilib
    endif
endif

ifneq (,$(filter $(DEB_TARGET_GNU_TYPE), powerpc-linux-gnu powerpc-linux-gnuspe))
    CONFARGS += --enable-secureplt
    ifeq ($(biarch64),yes)
      CONFARGS += --disable-softfloat \
	--enable-targets=powerpc-linux,powerpc64-linux --with-cpu=default32
    else
      CONFARGS += --disable-multilib
    endif
endif

ifneq (,$(findstring powerpc64-linux,$(DEB_TARGET_GNU_TYPE)))
    CONFARGS += --enable-secureplt
    ifeq ($(biarch32),yes)
      CONFARGS += --disable-softfloat --enable-targets=powerpc64-linux,powerpc-linux
    else
      CONFARGS += --disable-multilib
    endif
    ifeq ($(distribution),Ubuntu)
      CONFARGS += --with-cpu-32=power7 --with-cpu-64=power7
    endif
endif

ifeq ($(REVERSE_CROSS),yes)
  # FIXME: requires ppl and cloog headers for the target
  CONFARGS += --without-ppl
  # FIXME: build currently fails build the precompiled headers
  CONFARGS += --disable-libstdcxx-pch
endif
endif # !DEB_STAGE

ifeq ($(findstring powerpcspe,$(DEB_TARGET_ARCH)),powerpcspe)
  CONFARGS += --with-cpu=8548 --enable-e500_double --with-long-double-128
endif

ifneq (,$(findstring softfloat,$(DEB_TARGET_GNU_CPU)))
  CONFARGS += --with-float=soft
endif

ifneq (,$(findstring arm-vfp,$(DEB_TARGET_GNU_CPU)))
  CONFARGS += --with-fpu=vfp
endif

ifneq (,$(findstring arm, $(DEB_TARGET_GNU_CPU)))
  ifeq ($(multilib),yes)
    CONFARGS += --enable-multilib
  endif
  CONFARGS += --disable-sjlj-exceptions
  # FIXME: libjava is not ported for thumb, this hack only works for
  # separate gcj builds
  ifneq (,$(filter armhf,$(DEB_TARGET_ARCH)))
    ifneq (,$(findstring gcj,$(PKGSOURCE)))
      with_arm_arch = armv6
    else
      with_arm_arch = armv7-a
    endif
    with_arm_fpu = vfpv3-d16
  else
    # armel
    ifeq ($(distribution),Debian)
      with_arm_arch = armv4t
    else ifneq (,$(filter $(distrelease),karmic))
      with_arm_arch = armv6
      with_arm_fpu = vfpv3-d16
    else ifneq (,$(filter $(distrelease),lucid maverick natty oneiric precise))
      ifneq (,$(findstring gcj,$(PKGSOURCE)))
        with_arm_arch = armv6
      else
        with_arm_arch = armv7-a
      endif
      with_arm_fpu = vfpv3-d16
    else
      with_arm_arch = armv5t  # starting with quantal
    endif
  endif
  CONFARGS += --with-arch=$(with_arm_arch)
  ifneq (,$(with_arm_fpu))
    CONFARGS += --with-fpu=$(with_arm_fpu)
  endif
  CONFARGS += --with-float=$(float_abi)
  ifeq ($(with_arm_thumb),yes)
    CONFARGS += --with-mode=thumb
  endif
endif

ifeq ($(DEB_TARGET_GNU_CPU),$(findstring $(DEB_TARGET_GNU_CPU),m68k))
  CONFARGS += --disable-werror
endif
# FIXME: correct fix-warnings.dpatch
ifeq ($(distribution),Ubuntu)
  CONFARGS += --disable-werror
endif

ifneq (,$(findstring sparc-linux,$(DEB_TARGET_GNU_TYPE)))
  ifeq ($(biarch64),yes)
    CONFARGS += --enable-targets=all
  endif
endif

ifneq (,$(findstring sparc64-linux,$(DEB_TARGET_GNU_TYPE)))
    ifneq ($(biarch32),yes)
      CONFARGS += --disable-multilib
    endif
endif

ifneq (,$(findstring ia64-linux,$(DEB_TARGET_GNU_TYPE)))
  CONFARGS += --with-system-libunwind
endif

ifneq (,$(findstring sh4-linux,$(DEB_TARGET_GNU_TYPE)))
  CONFARGS += --with-multilib-list=m4,m4-nofpu --with-cpu=sh4
endif

ifneq (,$(findstring m68k-linux,$(DEB_TARGET_GNU_TYPE)))
  CONFARGS += --disable-multilib
endif

ifeq ($(DEB_TARGET_ARCH_OS),linux)
  ifneq (,$(findstring $(DEB_TARGET_ARCH), alpha powerpc ppc64 s390 s390x sparc sparc64))
    qualifier := $(shell dpkg --assert-multi-arch >/dev/null 2>&1 && echo ':$(DEB_TARGET_ARCH)')
    ifeq ($(DEB_TARGET_ARCH),alpha)
      glibc_version := $(shell dpkg -s libc6.1$(qualifier) | awk '/^Version:/ {print $$2}')
    else
      glibc_version := $(shell dpkg -s libc6$(qualifier) | awk '/^Version:/ {print $$2}')
    endif
    with_ldbl128 := $(shell dpkg --compare-versions $(glibc_version) gt 2.3.99 && echo yes)
    ifeq ($(with_ldbl128),yes)
      CONFARGS += --with-long-double-128
    endif
  endif
endif

ifneq (,$(filter $(DEB_TARGET_ARCH), amd64 i386 kfreebsd-i386 kfreebsd-amd64))
  ifneq (,$(filter $(distrelease),etch lenny dapper hardy))
    CONFARGS += --with-arch-32=i486
  else ifneq (,$(filter $(distrelease),squeeze wheezy sid jaunty karmic lucid))
    CONFARGS += --with-arch-32=i586
  else
    CONFARGS += --with-arch-32=i686
  endif
endif

ifneq (,$(filter $(DEB_TARGET_ARCH), hurd-i386))
  CONFARGS += --with-arch=i586
endif

ifeq ($(DEB_TARGET_ARCH),lpia)
  CONFARGS += --with-arch=pentium-m --with-tune=i586
endif

ifneq (,$(filter $(DEB_TARGET_ARCH), amd64 i386 hurd-i386 kfreebsd-i386 kfreebsd-amd64))
  CONFARGS += --with-tune=generic
endif

ifneq (,$(findstring mips-linux,$(DEB_TARGET_GNU_TYPE)))
  CONFARGS += --with-mips-plt
  CONFARGS += --with-arch-32=mips2 --with-tune-32=mips32
  ifeq ($(biarchn32)-$(biarch64),yes-yes)
    CONFARGS += --enable-targets=all
    CONFARGS += --with-arch-64=mips3 --with-tune-64=mips64
  endif
endif

ifneq (,$(findstring mipsel-linux,$(DEB_TARGET_GNU_TYPE)))
  CONFARGS += --with-mips-plt
  CONFARGS += --with-arch-32=mips2 --with-tune-32=mips32
  ifeq ($(biarchn32)-$(biarch64),yes-yes)
    CONFARGS += --enable-targets=all
    CONFARGS += --with-arch-64=mips3 --with-tune-64=mips64
  endif
endif

ifneq (,$(findstring s390-linux,$(DEB_TARGET_GNU_TYPE)))
  ifeq ($(biarch64),yes)
    CONFARGS += --enable-targets=all
  endif
endif

ifneq (,$(findstring hppa-linux,$(DEB_TARGET_GNU_TYPE)))
  CONFARGS += --disable-libstdcxx-pch
endif

ifneq (,$(findstring gdc, $(PKGSOURCE)))
    CONFARGS += --disable-libquadmath
endif

ifeq ($(trunk_build),yes)
  ifeq ($(findstring --disable-werror, $(CONFARGS)),)
    CONFARGS += --disable-werror
  endif
  CONFARGS += --enable-checking=yes
else
  CONFARGS += --enable-checking=release
endif

CONFARGS += \
	--build=$(DEB_BUILD_GNU_TYPE) \
	--host=$(DEB_HOST_GNU_TYPE) \
	--target=$(TARGET_ALIAS)

ifeq ($(DEB_CROSS),yes)
  CONFARGS += \
	--program-prefix=$(TARGET_ALIAS)- \
	--includedir=/$(PFL)/include
  ifndef DEB_STAGE
  CONFARGS += \
	--with-headers=/$(PFL)/include \
	--with-libs=/$(PFL)/lib
  endif
  # FIXME: dpkg-shlibdeps doesn't work without this
  SET_CROSS_LIB_PATH = LD_LIBRARY_PATH=/lib:/usr/lib:$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}/$(PF)/$(DEB_TARGET_GNU_TYPE)/lib$${DIRNAME}
  ifeq ($(DEB_TARGET_ARCH),armel)
    SET_CROSS_LIB_PATH = LD_LIBRARY_PATH=/lib:/usr/lib:$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}/$(PF)/$(DEB_TARGET_GNU_TYPE)/lib$${DIRNAME}:/$(PF)/arm-linux-gnueabihf/lib
  endif
  ifeq ($(DEB_TARGET_ARCH),armhf)
    SET_CROSS_LIB_PATH = LD_LIBRARY_PATH=/lib:/usr/lib:$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}/$(PF)/$(DEB_TARGET_GNU_TYPE)/lib$${DIRNAME}:/$(PF)/arm-linux-gnueabi/lib
  endif
endif

ifeq ($(with_bootstrap),off)
  bootstrap_target =
else ifeq ($(with_bootstrap),)
  bootstrap_target = bootstrap-lean
  # no profiledbootstrap on the following architectures
  # - m68k: we're happy that it builds at all
  no_profiled_bs_archs := alpha arm hppa m68k
  ifeq (,$(findstring $(DEB_TARGET_GNU_CPU),$(no_profiled_bs_archs)))
    bootstrap_target = profiledbootstrap
    # FIXME: fails now even on ix86
    bootstrap_target = bootstrap-lean
  endif
  ifeq ($(PKGSOURCE),gcj-$(BASE_VERSION))
    bootstrap_target = bootstrap-lean
  endif
  ifeq ($(PKGSOURCE),gnat-$(BASE_VERSION))
    bootstrap_target = bootstrap-lean
  endif

  # disable profiled bootstrap on slow archs, get to testing first ...
  ifeq ($(distribution),Debian)
    ifneq (,$(filter $(DEB_TARGET_ARCH), arm armel armhf mips mipsel sparc))
      bootstrap_target = bootstrap-lean
    endif
  endif
  ifeq ($(distribution),Ubuntu)
    ifneq (,$(filter $(DEB_TARGET_ARCH), sparc))
      bootstrap_target = bootstrap-lean
    endif
  endif
endif

DEJAGNU_TIMEOUT=300
# Increase the timeout for one testrun on slow architectures
ifeq ($(distribution),Debian)
  ifneq (,$(findstring $(DEB_TARGET_ARCH),arm armel armhf hppa m68k sparc))
    DEJAGNU_TIMEOUT=600
  else ifneq (,$(findstring $(DEB_TARGET_GNU_CPU),amd64 i386 i486 i686 lpia))
    DEJAGNU_TIMEOUT=180
  endif
  ifeq ($(DEB_TARGET_GNU_SYSTEM),gnu)
    DEJAGNU_TIMEOUT=900
  endif
else ifeq ($(distribution),Ubuntu)
  ifneq (,$(findstring $(DEB_TARGET_ARCH),armel armhf hppa ia64 sparc))
    DEJAGNU_TIMEOUT=600
  else ifneq (,$(findstring $(DEB_TARGET_GNU_CPU),amd64 i386 i486 i686 lpia))
    DEJAGNU_TIMEOUT=180
  endif
endif

DEJAGNU_RUNS =
ifneq ($(trunk_build),yes)
ifeq ($(with_ssp),yes)
  ifneq ($(single_package),yes)
    DEJAGNU_RUNS += $(if $(filter yes,$(with_ssp_default)),-fno-stack-protector,-fstack-protector)
  endif
  # FIXME Ubuntu armel buildd hangs
  ifneq (,$(findstring arm, $(DEB_TARGET_GNU_CPU)))
    DEJAGNU_RUNS =
  endif
  ifeq ($(distribution),Ubuntu)
    # the buildds are just slow ... don't check the non-default
    ifneq (,$(findstring $(DEB_TARGET_GNU_CPU),ia64 powerpc sparc))
      DEJAGNU_RUNS =
    endif
  endif
endif
endif

ifeq ($(distribution),Ubuntu)
  ifneq (,$(findstring arm, $(DEB_TARGET_GNU_CPU)))
    ifeq ($(with_arm_thumb),yes)
      #DEJAGNU_RUNS += -marm
    else
      DEJAGNU_RUNS += -mthumb
    endif
  endif
endif

ifeq ($(with_32bit_check),yes)
  DEJAGNU_RUNS += -m32
endif
ifeq ($(with_64bit_check),yes)
  ifneq (,$(filter $(DEB_TARGET_ARCH_CPU),mips mipsel))
    DEJAGNU_RUNS += -mabi=64
  else
    DEJAGNU_RUNS += -m64
  endif
endif
ifeq ($(with_n32bit_check),yes)
  DEJAGNU_RUNS += -mabi=n32
endif

# gdc is not multilib'd
ifneq (,$(findstring gdc, $(PKGSOURCE)))
  DEJAGNU_RUNS =
endif

# neither is gnat
ifneq (,$(findstring gnat, $(PKGSOURCE)))
  DEJAGNU_RUNS =
endif

ifneq (,$(DEJAGNU_RUNS))
  RUNTESTFLAGS = RUNTESTFLAGS="--target_board=unix\{,$(subst $(SPACE),$(COMMA),$(strip $(DEJAGNU_RUNS)))\}"
endif

# PF is the installation prefix for the package without the leading slash.
# It's "usr" for gcc releases.
ifneq (,$(PF))
  # use value set in the environment
else ifeq ($(trunk_build),yes)
  PF		= usr/lib/gcc-snapshot
else ifeq ($(PKGSOURCE),gcc-linaro)
  PF		= usr/lib/gcc-linaro
else
  PF		= usr
endif

# PFL is the installation prefix with DEB_TARGET_GNU_TYPE attached for cross builds
ifeq ($(DEB_CROSS),yes)
  PFL		= $(PF)/$(DEB_TARGET_GNU_TYPE)
else
  PFL		= $(PF)
endif

# RPF is the base prefix or installation prefix with DEB_TARGET_GNU_TYPE attached for cross builds
ifeq ($(DEB_CROSS),yes)
  RPF		= $(PF)/$(DEB_TARGET_GNU_TYPE)
else
  RPF		=
endif

ifeq ($(with_multiarch_lib),yes)
  ifeq ($(DEB_CROSS),yes)
    libdir	= lib
  else
    libdir	= lib/$(DEB_TARGET_MULTIARCH)
  endif
else
  libdir	= lib
endif
configured_libdir = lib

spulibexecdir	= $(PF)/lib
hppa64libexecdir= $(PF)/lib

# /usr/libexec doesn't follow the FHS
ifeq ($(single_package),yes)
  libdir	= lib
  libexecdir	= $(PF)/libexec
  versiondir	= $(GCC_VERSION)
else
  libexecdir	= $(PF)/$(configured_libdir)
  versiondir	= $(BASE_VERSION)
endif
buildlibdir	= $(builddir)/$(TARGET_ALIAS)

gcc_lib_dir	= $(PF)/$(configured_libdir)/gcc/$(TARGET_ALIAS)/$(versiondir)
gcc_lexec_dir	= $(libexecdir)/gcc/$(TARGET_ALIAS)/$(versiondir)
gcc_spu_lib_dir	= $(PF)/spu/lib/gcc/spu/$(versiondir)
gcc_spu_lexec_dir	= $(spulibexecdir)/gcc/spu/$(versiondir)

lib32		= $(PF)/lib32
lib64		= lib64
libn32		= lib32

p_l= $(1)$(cross_lib_arch)
p_d= $(1)-dbg$(cross_lib_arch)
d_l= debian/$(p_l)
d_d= debian/$(p_d)

ifeq ($(DEB_CROSS),yes)
  usr_lib = $(PFL)/lib

  # sh4 has multilib. base is sh4-linux-gnu. See #663028.
  ifneq (,$(findstring sh4-linux,$(DEB_TARGET_GNU_TYPE)))
    usr_lib = $(PFL)/lib/sh4-linux-gnu/
  endif
else
  usr_lib = $(PFL)/$(libdir)
endif
usr_lib32 = $(PFL)/lib32
usr_libn32 = $(PFL)/lib32
usr_lib64 = $(PFL)/lib64
# FIXME: Don't hard code
usr_libhf = $(PFL)/lib/arm-linux-gnueabihf
usr_libsf = $(PFL)/lib/arm-linux-gnueabi

gcc_lib_dir32 = $(gcc_lib_dir)/$(biarch32subdir)
gcc_lib_dirn32 = $(gcc_lib_dir)/$(biarchn32subdir)
gcc_lib_dir64 = $(gcc_lib_dir)/$(biarch64subdir)
# FIXME: Don't hard code
gcc_lib_dirhf = $(gcc_lib_dir)/$(biarchhfsubdir)
gcc_lib_dirsf = $(gcc_lib_dir)/$(biarchsfsubdir)

libgcc_dir = $(RPF)/$(libdir)
# yes, really; lib32gcc_s ends up in usr
libgcc_dir32 = $(PFL)/lib32
libgcc_dirn32 = $(RPF)/lib32
libgcc_dir64 = $(RPF)/lib64
libgcc_dirhf = $(RPF)/lib/arm-linux-gnueabihf
libgcc_dirsf = $(RPF)/lib/arm-linux-gnueabi

# install_gcc_lib(lib,soname,flavour,package)
define install_gcc_lib
	mv $(d)/$(usr_lib$(3))/$(1)*.a debian/$(4)/$(gcc_lib_dir$(3))/
	rm -f $(d)/$(usr_lib$(3))/$(1)*.{la,so}
	dh_link -p$(4) \
	  /$(usr_lib$(3))/$(1).so.$(2) /$(gcc_lib_dir$(3))/$(1).so

endef

checkdirs = $(builddir)
ifeq ($(with_separate_libgcj),yes)
  ifeq ($(PKGSOURCE),gcj-$(BASE_VERSION))
    ifneq ($(with_standalone_gcj),yes)
      checkdirs = $(buildlibdir)/libffi $(buildlibdir)/libjava
    endif
  endif
endif
ifeq ($(with_separate_gnat),yes)
  ifeq ($(PKGSOURCE),gnat-$(BASE_VERSION))
    checkdirs = $(builddir)/gcc
  endif
endif

ifneq ($(DEB_CROSS),yes)
  ifneq ($(single_package),yes)
    cxx_inc_dir	= $(PF)/include/c++/$(BASE_VERSION)
  else
    cxx_inc_dir	= $(PF)/include/c++/$(GCC_VERSION)
  endif
else
  cxx_inc_dir	= $(PF)/$(TARGET_ALIAS)/include/c++/$(GCC_VERSION)
endif

default: build

configure: $(configure_dependencies)

$(configure_dummy_stamp):
	touch $(configure_dummy_stamp)

$(configure_stamp):
	dh_testdir
	: # give information about the build process
	@echo "------------------------ Build process variables ------------------------"
	@echo "Number of parallel processes used for the build: $(USE_CPUS)"
	@echo "Package source: $(PKGSOURCE)"
	@echo "GCC version: $(GCC_VERSION)"
	@echo "Base Debian version: $(BASE_VERSION)"
	@echo -e "Configured with: $(subst ___, ,$(foreach i,$(CONFARGS),$(i)\n\t))"
ifeq ($(DEB_CROSS),yes)
	@echo "Building cross compiler for $(DEB_TARGET_ARCH)"
endif
	@echo "Using shell $(SHELL)"
	@echo "Architecture: $(DEB_TARGET_ARCH) (GNU: $(TARGET_ALIAS))"
	@echo "CPPFLAGS: $(CPPFLAGS)"
	@echo "CFLAGS: $(CFLAGS)"
	@echo "LDFLAGS: $(LDFLAGS)"
	@echo "BOOT_CFLAGS: $(BOOT_CFLAGS)"
	@echo "DEBIAN_BUILDARCH: $(DEBIAN_BUILDARCH)"
	@echo "Install prefix: /$(PF)"
ifeq ($(biarchn32)-$(biarch64),yes-yes)
	@echo "Will build the triarch compilers (o32/n32/64, defaulting to o32)"
else
  ifeq ($(biarch64),yes)
	@echo "Will build the biarch compilers (32/64, defaulting to 32bit)"
  else
    ifeq ($(biarch32),yes)
	@echo "Will build the biarch compilers (64/32, defaulting to 64bit)"
    else
	@echo "Will not build the biarch compilers"
    endif
  endif
endif

ifeq ($(with_cxx),yes)
	@echo "Will build the C++ compiler"
else
	@echo "Will not build the C++ compiler: $(with_cxx)"
endif
ifeq ($(with_objc),yes)
	@echo "Will build the ObjC compiler."
    ifeq ($(with_objc_gc),yes)
	@echo "Will build the extra ObjC runtime for garbage collection."
    else
	@echo "Will not build the extra ObjC runtime for garbage collection."
    endif
else
	@echo "Will not build the ObjC compiler: $(with_objc)"
endif
ifeq ($(with_objcxx),yes)
	@echo "Will build the Obj-C++ compiler"
else
	@echo "Will not build the Obj-C++ compiler: $(with_objcxx)"
endif
ifeq ($(with_fortran),yes)
	@echo "Will build the Fortran 95 compiler."
else
	@echo "Will not build the Fortran 95 compiler: $(with_fortran)"
endif
ifeq ($(with_java),yes)
	@echo "Will build the Java compiler."
else
	@echo "Will not build the Java compiler: $(with_java)"
endif
ifeq ($(with_ada),yes)
	@echo "Will build the Ada compiler."
  ifeq ($(with_libgnat),yes)
	@echo "Will build the shared Ada libraries."
  else
	@echo "Will not build the shared Ada libraries."
  endif
else
	@echo "Will not build the Ada compiler: $(with_ada)"
endif
ifeq ($(with_go),yes)
	@echo "Will build the Go compiler."
else
	@echo "Will not build the Go compiler: $(with_go)"
endif
ifeq ($(with_d),yes)
	@echo "Will build the D compiler"
  ifeq ($(with_libphobos),yes)
	@echo "Will build the phobos D runtime library."
  else
	@echo "Will not build the phobos D runtime library: $(with_libphobos)"
  endif
else
	@echo "Will not build the D compiler: $(with_d)"
endif
ifeq ($(with_ssp),yes)
	@echo "Will build with SSP support."
else
	@echo "Will build without SSP support: $(with_ssp)"
endif
ifeq ($(with_check),yes)
	@echo "Will run the testsuite."
  ifeq ($(biarch64),yes)
    ifneq (,$(filter $(DEB_TARGET_ARCH_CPU),mips mipsel))
	@echo 'Will run the testsuite with -mabi=64: $(with_64bit_check)'
    else
	@echo 'Will run the testsuite with -m64: $(with_64bit_check)'
    endif
  endif
  ifeq ($(biarch32),yes)
	@echo 'Will run the testsuite with -m32: $(with_32bit_check)'
  endif
  ifeq ($(biarchn32),yes)
	@echo 'Will run the testsuite with -mabi=n32: $(with_n32bit_check)'
  endif
else
	@echo "Will not run the testsuite: $(with_check)"
endif
ifeq ($(with_nls),yes)
	@echo "Will enable national language support."
else
	@echo "Will disable national language support: $(with_nls)"
endif
	@echo "-----------------------------------------------------------------------------"
	@echo ""
ifeq ($(with_check),yes)
	@if echo "spawn true" | /usr/bin/expect -f - >/dev/null; then \
	  : ; \
	else \
	  echo "expect is failing on your system with the above error, which means the GCC"; \
	  echo "testsuite will fail.  Please resolve the above issues and retry the build."; \
	  echo "-----------------------------------------------------------------------------"; \
	  exit 1; \
	fi
endif
	rm -f $(configure_stamp) $(build_stamp)
	cp $(patch_stamp) debian/README.Debian.$(DEB_TARGET_ARCH)

	rm -rf $(builddir)
	mkdir $(builddir)

	: # configure
	cd $(builddir) \
	  && $(SET_PATH) \
		CC="$(CC)" \
		$(SET_SHELL) \
	LD_LIBRARY_PATH=$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}$(builddir)/gcc/ada/rts \
		../src/configure $(subst ___, ,$(CONFARGS))

	touch $(configure_stamp)

build: $(build_dependencies)

$(build_dummy_stamp):
	touch $(build_dummy_stamp)

$(build_locale_stamp):
ifeq ($(locale_data)-$(with_cxx),generate-yes)
	: # build locales needed by libstdc++ testsuite
	rm -rf locales
	mkdir locales
	- sh debian/locale-gen
endif
	touch $(build_locale_stamp)


$(build_stamp): $(configure_stamp) $(build_locale_stamp)
	dh_testdir
	rm -f bootstrap-protocol
# DEB_CROSS is never set if REVERSE_CROSS is set and vice-versa.
# DEB_CROSS build
ifeq ($(DEB_CROSS),yes)
	: # build cross compiler for $(TARGET_ALIAS)
	( \
	  set +e; \
	  $(SET_PATH) \
	  $(SET_LOCPATH) \
	    $(MAKE) -C $(builddir) $(NJOBS) \
		CC="$(CC)" \
		$(CFLAGS_TO_PASS) \
		$(LDFLAGS_TO_PASS) \
		; \
	  echo $$? > status; \
	) 2>&1 | tee bootstrap-protocol
	s=`cat status`; rm -f status; test $$s -eq 0
else
  # REVERSE_CROSS build
  ifeq ($(REVERSE_CROSS),yes)
	: # build cross compiler for $(TARGET_ALIAS)
	( \
	  set +e; \
	  $(SET_PATH) \
	  $(SET_LOCPATH) \
	    $(MAKE) -C $(builddir) $(NJOBS) \
		CC="$(CC)" \
		$(CFLAGS_TO_PASS) \
		$(LDFLAGS_TO_PASS) \
		; \
	  echo $$? > status; \
	) 2>&1 | tee bootstrap-protocol
	s=`cat status`; rm -f status; test $$s -eq 0
else
  # Native build
  ifeq ($(with_java),yes)
	mkdir -p bin
	ln -sf /usr/bin/fastjar bin/jar
    ifeq ($(with_native_ecj),yes)
	: # prepare the standalone ecj jar
	cp /usr/share/java/ecj.jar $(srcdir)/ecj-standalone.jar
	zip -d $(srcdir)/ecj-standalone.jar 'org/eclipse/jdt/core/JDTCompilerAdapter*'
    endif
    ifeq ($(with_java_maintainer_mode),yes)
	( \
	  echo '#!/bin/sh'; \
	  echo 'exec gij-4.3 -cp /usr/share/java/ecj.jar org.eclipse.jdt.internal.compiler.batch.GCCMain "$$@"'; \
	) > bin/ecj1
	chmod +x bin/ecj1
	: # If we don't have gjavah in PATH, try to build it with the old gij
	mkdir -p bin
	if [ -x /usr/bin/gjavah-4.3 ]; then \
	  ln -sf /usr/bin/gjavah-4.3 bin/gjavah; \
	elif [ -x bin/gjavah ]; then \
	  : ; \
	else \
	  mkdir -p $(builddir)/java_hacks; \
	  cd $(builddir)/java_hacks; \
	  cp -a $(srcdir)/libjava/classpath/tools/external external; \
	  mkdir -p gnu/classpath/tools; \
	  cp -a $(srcdir)/libjava/classpath/tools/gnu/classpath/tools/{common,javah,getopt} \
	    gnu/classpath/tools/; \
	  cp -a $(srcdir)/libjava/classpath/resource/gnu/classpath/tools/common/Messages.properties \
	    gnu/classpath/tools/common; \
	  cd external/asm; \
	  for i in `find . -name \*.java`; do gcj-4.3 --encoding ISO-8859-1 -C $$i -I.; done; \
	  cd ../..; \
	  for i in `find gnu -name \*.java`; do gcj-4.3 -C $$i -I. -Iexternal/asm/; done; \
	  gcj-4.3 -findirect-dispatch -O2 -fmain=gnu.classpath.tools.javah.Main \
	    -I. -Iexternal/asm/ `find . -name \*.class` -o $(PWD)/bin/gjavah.real; \
	  ( \
	    echo '#!/bin/sh'; \
	    echo 'export CLASSPATH='`pwd`'$${CLASSPATH:+:$$CLASSPATH}'; \
	    echo 'exec $(PWD)/bin/gjavah.real "$$@"'; \
	  ) > $(PWD)/bin/gjavah; \
	  chmod +x $(PWD)/bin/gjavah; \
	fi
    endif
  endif
	: # build native compiler
	( \
	  set +e; \
	  $(SET_PATH) \
	  $(SET_SHELL) \
	  $(SET_LOCPATH) \
	    $(MAKE) -C $(builddir) $(NJOBS) $(bootstrap_target) \
		CC="$(CC)" \
		$(CFLAGS_TO_PASS) \
		$(STAGE1_CFLAGS_TO_PASS) \
		$(LDFLAGS_TO_PASS) \
		; \
	  echo $$? > status; \
	) 2>&1 | tee bootstrap-protocol
	s=`cat status`; rm -f status; test $$s -eq 0
endif
endif
	-chmod 755 $(srcdir)/contrib/warn_summary
	if [ -x $(srcdir)/contrib/warn_summary ]; then \
	  rm -f bootstrap-summary; \
	  $(srcdir)/contrib/warn_summary bootstrap-protocol \
	    > bootstrap-summary; \
	fi

	touch $(build_stamp)

ifeq ($(versioned_packages),yes)
  hppa64_configure_flags += --program-suffix=-$(BASE_VERSION)
endif

ifeq ($(DEB_CROSS),yes)
  CC_for_hppa64_cross = $(CC)
else
  CC_for_hppa64_cross = $(builddir)/gcc/xgcc -B$(builddir)/gcc/
endif

$(configure_hppa64_stamp): $(build_stamp)
	dh_testdir
	rm -f $(configure_hppa64_stamp) $(build_hppa64_stamp)
	rm -rf $(builddir_hppa64)
	mkdir $(builddir_hppa64)
	: # configure
	cd $(builddir_hppa64) && \
	  $(SET_PATH) \
	  $(SET_SHELL) \
	  CC="$(CC_for_hppa64_cross)" \
	     ../src/configure \
		--enable-languages=c \
		--prefix=/$(PF) \
		--libexecdir=/$(hppa64libexecdir) \
		--disable-shared \
		--disable-nls \
		--disable-threads \
		--disable-libgomp \
		--disable-libmudflap \
		--disable-libssp \
		--disable-libquadmath \
		--enable-plugin \
		--with-system-zlib \
		--with-as=/usr/bin/hppa64-linux-gnu-as \
		--with-ld=/usr/bin/hppa64-linux-gnu-ld \
		--includedir=/usr/hppa64-linux-gnu/include \
		--build=$(DEB_BUILD_GNU_TYPE) \
		--host=$(DEB_HOST_GNU_TYPE) \
		--target=hppa64-linux-gnu
	touch $(configure_hppa64_stamp)

$(build_hppa64_stamp): $(configure_hppa64_stamp)
	  $(SET_PATH) \
	  $(SET_SHELL) \
	  $(SET_LOCPATH) \
	  LD_LIBRARY_PATH=$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}$(builddir)/gcc \
	    $(MAKE) -C $(builddir_hppa64) $(NJOBS) \
		CC="$(CC_for_hppa64_cross)" \
		$(CFLAGS_TO_PASS) \
		$(LDFLAGS_TO_PASS)
	touch $(build_hppa64_stamp)

$(configure_neon_stamp): $(build_stamp)
	dh_testdir
	rm -f $(configure_neon_stamp) $(build_neon_stamp)
	rm -rf $(builddir_neon)
	mkdir $(builddir_neon)
	: # configure
	cd $(builddir_neon) && \
	  $(SET_PATH) \
	  $(SET_SHELL) \
	  CC="$(builddir)/gcc/xgcc -B$(builddir)/gcc/" \
	     ../src/configure \
		--disable-bootstrap \
		--enable-languages=c,c++,objc,fortran \
		--prefix=/$(PF) \
		--libexecdir=/$(libexecdir) \
		--program-suffix=-$(BASE_VERSION) \
		--disable-nls \
		--enable-plugin \
		--disable-libmudflap \
		--with-arch=armv7-a --with-tune=cortex-a8 \
		--with-float=$(float_abi) --with-fpu=neon \
		--host=arm-linux-gnueabi \
		--build=arm-linux-gnueabi \
		--target=arm-linux-gnueabi
	touch $(configure_neon_stamp)

$(build_neon_stamp): $(configure_neon_stamp)
	  $(SET_PATH) \
	  $(SET_SHELL) \
	  $(SET_LOCPATH) \
	    $(MAKE) -C $(builddir_neon) $(NJOBS) \
		CC="$(builddir)/gcc/xgcc -B$(builddir)/gcc/" \
		$(CFLAGS_TO_PASS) \
		$(LDFLAGS_TO_PASS)
	touch $(build_neon_stamp)

spu_configure_args = \
	--enable-languages=c,c++,fortran \
	--prefix=/$(PF) \
	--libexecdir=/$(spulibexecdir) \
	--disable-shared \
	--disable-nls \
	--disable-threads \
	--enable-checking=release \
	--disable-libssp \
	--with-system-zlib \
	--with-newlib \
	--enable-plugin \
	--program-prefix=spu- \
	--with-as=/usr/bin/spu-as \
	--with-ar=/usr/bin/spu-ar \
	--with-ld=/usr/bin/spu-ld

# FIXME: --with-sysroot=/usr/spu breaks libgfortran build
#ifeq ($(single_package),yes)
#  spu_configure_args += \
#	--with-sysroot=/usr/spu
#else
  spu_configure_args += \
	--includedir=/usr/spu/include \
	--libdir=/usr/spu/lib
#endif

spu_configure_args += \
	--host=$(DEB_HOST_GNU_TYPE) \
	--build=$(DEB_BUILD_GNU_TYPE) \
	--target=spu

$(configure_spu_stamp): $(src_spu_stamp) $(build_stamp)
	dh_testdir
	rm -f $(configure_spu_stamp) $(build_spu_stamp)
	rm -rf $(builddir_spu)
	mkdir $(builddir_spu)
	: # configure
	cd $(builddir_spu) && \
	  $(SET_PATH) \
	  $(SET_SHELL) \
	  CC="$(builddir)/gcc/xgcc -B$(builddir)/gcc/" \
	     ../src-spu/configure $(spu_configure_args)
	touch $(configure_spu_stamp)

$(build_spu_stamp): $(configure_spu_stamp)
	  $(SET_PATH) \
	  $(SET_SHELL) \
	  $(SET_LOCPATH) \
	    $(MAKE) -C $(builddir_spu) $(NJOBS) \
		CC="$(builddir)/gcc/xgcc -B$(builddir)/gcc/" \
		$(CFLAGS_TO_PASS) \
		$(LDFLAGS_TO_PASS)
	touch $(build_spu_stamp)


MANUALS = \
	$(srcdir)/gcc/doc/cpp.texi \
	$(srcdir)/gcc/doc/cppinternals.texi \
	$(srcdir)/gcc/doc/gcc.texi \
	$(srcdir)/gcc/doc/gccint.texi
ifeq ($(with_fortran),yes)
  MANUALS += $(srcdir)/gcc/fortran/gfortran.texi
endif
ifeq ($(with_java),yes)
  MANUALS += $(srcdir)/gcc/java/gcj.texi
endif
ifeq ($(with_ada),yes)
  MANUALS += \
	$(builddir)/gcc/doc/gnat_ugn.texi \
	$(srcdir)/gcc/ada/gnat_rm.texi \
	$(srcdir)/gcc/ada/gnat-style.texi
endif
ifeq ($(with_gomp),yes)
  MANUALS += $(srcdir)/libgomp/libgomp.texi
endif

html-docs: $(build_html_stamp)
#$(build_html_stamp): html-texi2html
#$(build_html_stamp): html-makeinfo
$(build_html_stamp): html-makeinfo-nosplit

html-texi2html:
	rm -rf html $(builddir)/gcc/html
	mkdir $(builddir)/gcc/html
	ln -s $(builddir)/gcc/html html
	cd $(builddir)/gcc; \
	for manual in $(MANUALS); do \
	  outname=`basename $${manual} .texi`; \
	  echo "generating $$outname ..."; \
	  texi2html -number -split chapter \
		-I $(srcdir)/gcc/doc/include \
		-I $(srcdir)/gcc/p/doc \
		-I $(srcdir)/gcc/p/doc/generated \
		-I `dirname $${manual}` \
		-I $(builddir)/gcc \
		-subdir html \
		$${manual}; \
	done

html-makeinfo:
	rm -rf html
	mkdir html
	cd $(builddir)/gcc; \
	for manual in $(MANUALS); do \
	  manual=`find $(srcdir) -name $${file}.texi`; \
	  outname=`basename $${manual} .texi`; \
	  echo "generating $$outname ..."; \
	  if [ "$${manual}" ]; then \
	    makeinfo --html --number-sections \
		-I $(srcdir)/gcc/doc/include -I `dirname $${manual}` \
		-I $(srcdir)/gcc/p/doc \
		-I $(srcdir)/gcc/p/doc/generated \
		-I $(builddir)/gcc \
		-o $${outname} \
		$${manual}; \
	  fi; \
	done

html-makeinfo-nosplit:
	rm -rf html
	mkdir html
	cd $(builddir)/gcc; \
	for manual in $(MANUALS); do \
	  outname=`basename $${manual} .texi`.html; \
	  echo "generating $$outname ..."; \
	  makeinfo --html --number-sections --no-split \
		-I $(srcdir)/gcc/doc/include -I `dirname $${manual}` \
		-I $(srcdir)/gcc/p/doc \
		-I $(srcdir)/gcc/p/doc/generated \
		-I $(builddir)/gcc \
		-o $(PWD)/html/$${outname} \
		$${manual}; \
	done

# start the script only on architectures known to have slow autobuilders ...
logwatch_archs := alpha arm m68k mips mipsel sparc
ifeq ($(DEB_HOST_GNU_CPU), $(findstring $(DEB_HOST_GNU_CPU),$(logwatch_archs)))
  start_logwatch = yes
endif
ifeq ($(DEB_HOST_GNU_SYSTEM),gnu)
  start_logwatch = yes
endif

stamps/mauve-build: stamps/build
	rm -rf mauve
	mkdir -p mauve
ifeq ($(with_mauve_check),yes)
	tar xf $(wildcard /usr/src/mauve*.tar.*)
	cd mauve \
	    && aclocal \
	    && automake \
	    && autoconf2.59 \
	    && PATH=$(CURDIR)/$(sdkimg)/bin:$$PATH ./configure --host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE)
	PATH=$(CURDIR)/$(sdkimg)/bin:$$PATH $(MAKE) -C mauve
endif
	touch $@

stamps/mauve-check: stamps/build stamps/mauve-build
ifeq ($(with_mauve_check),yes)
	-cd mauve && \
	    JAVA_HOME=$(CURDIR)/$(sdkimg) \
	    PATH=$(CURDIR)/$(sdkimg)/bin:$$PATH \
		xvfb-run -s "-extension GLX" java Harness \
		    -vm $(CURDIR)/$(sdkimg)/bin/java \
		    -file $(CURDIR)/debian/mauve_tests \
		    -timeout 30000 2>&1 \
		| tee mauve_output
	@sleep 5
else
	echo "mauve testsuite not run for this build" > mauve/mauve_output
endif
	touch $@

check: $(check_stamp) # $(if $(filter yes, $(with_java)),stamps/05-build-mauve-stamp) #$(check_inst_stamp)
$(check_stamp): $(build_stamp) $(build_locale_stamp)
	rm -f test-protocol

	-chmod 755 $(srcdir)/contrib/test_summary
ifneq ($(with_common_libs),yes)
  ifeq ($(with_cxx),yes)
	: # libstdc++6 built from newer gcc-4.x source, run testsuite against the installed lib

	sed 's/-L[^ ]*//g' $(buildlibdir)/libstdc++-v3/scripts/testsuite_flags \
	  > $(buildlibdir)/libstdc++-v3/scripts/testsuite_flags.installed
	-$(ULIMIT_M); \
	    set +e; \
	    for d in $(buildlibdir)/libstdc++-v3/testsuite; do \
	      echo "Running testsuite in $$d ..."; \
	      TEST_INSTALLED=1 \
	      $(SET_SHELL) \
	      $(SET_LOCPATH) \
	      $(SET_PATH) \
	      DEJAGNU_TIMEOUT=$(DEJAGNU_TIMEOUT) \
	      DEB_GCC_NO_O3=1 \
		$(MAKE) -k -C $$d $(NJOBS) check $(RUNTESTFLAGS); \
	    done 2>&1 | tee test-protocol2

	BOOT_CFLAGS="$(BOOT_CFLAGS)" \
	  $(srcdir)/contrib/test_summary -m "$(S_EMAIL)" > raw-test-summary
	-( \
	  sed -n '/^Mail/s/.*"\([^"][^"]*\)".*/\1/p' raw-test-summary; \
	  awk '/^cat/, /^EOF/' raw-test-summary | grep -v EOF; \
	) > libstdc++-test-summary
	echo 'BEGIN installed libstdc++-v3 test-summary'
	cat libstdc++-test-summary
	echo 'END installed libstdc++-v3 test-summary'
	find $(buildlibdir)/libstdc++-v3/testsuite -name '*.log' -o -name '*.sum' \
	  | xargs -r rm -f
  endif
endif

ifeq ($(start_logwatch),yes)
	: # start logwatch script for regular output during test runs
	chmod +x debian/logwatch.sh
	-debian/logwatch.sh -t 900 -p $(builddir)/logwatch.pid \
		-m '\ntestsuite still running ...\n' \
		test-protocol \
		$(builddir)/gcc/testsuite/gcc/gcc.log \
		$(builddir)/gcc/testsuite/g++/g++.log \
		$(builddir)/gcc/testsuite/gfortran/gfortran.log \
		$(builddir)/gcc/testsuite/objc/objc.log \
		$(builddir)/gcc/testsuite/obj-c++/obj-c++.log \
		$(builddir)/gcc/testsuite/gnat/gnat.log \
		$(builddir)/gcc/testsuite/ada/acats/acats.log \
		$(builddir)/gcc/testsuite/gfortran/gfortran.log \
		$(builddir)/gcc/p/test/test_log \
		$(buildlibdir)/libstdc++-v3/testsuite/libstdc++-v3.log \
		$(buildlibdir)/libjava/testsuite/libjava.log \
		$(buildlibdir)/libmudflap/testsuite/libmudflap.log \
		$(buildlibdir)/libgomp/testsuite/libgomp.log \
		$(buildlibdir)/libffi/testsuite/libffi.log \
		&
endif

ifeq ($(with_ada),yes)
	chmod +x debian/acats-killer.sh
	-debian/acats-killer.sh -p $(builddir)/acats-killer.pid \
		$(builddir)/gcc/testsuite/ada/acats/acats.log \
		$(builddir)/gcc/testsuite/g++.log \
		&
endif

	-$(ULIMIT_M); \
	    set +e; \
	    for d in $(checkdirs); do \
	      echo "Running testsuite in $$d ..."; \
	      $(SET_SHELL) \
	      $(SET_LOCPATH) \
	      $(SET_PATH) \
	      EXTRA_TEST_PFLAGS=-g0 \
	      DEJAGNU_TIMEOUT=$(DEJAGNU_TIMEOUT) \
	      DEB_GCC_NO_O3=1 \
		$(MAKE) -k -C $$d $(NJOBS) check $(RUNTESTFLAGS); \
	    done 2>&1 | tee test-protocol

	-ps aux | fgrep logwatch | fgrep -v fgrep
	-if [ -f $(builddir)/logwatch.pid ]; then \
	  kill -1 `cat $(builddir)/logwatch.pid`; \
	  sleep 1; \
	  kill -9 `cat $(builddir)/logwatch.pid`; \
	  rm -f $(builddir)/logwatch.pid; \
	fi
	-ps aux | fgrep logwatch | fgrep -v fgrep

ifeq ($(with_ada),yes)
	-if [ -f $(builddir)/acats-killer.pid ]; then \
	  kill -1 `cat $(builddir)/acats-killer.pid`; \
	  sleep 1; \
	  kill -9 `cat $(builddir)/acats-killer.pid`; \
	  rm -f $(builddir)/acats-killer.pid; \
	fi
endif

	: # running the libjava testsuite alone is missing this information
	$(builddir)/gcc/xgcc -B$(builddir)/gcc/ -v > $(builddir)/compiler_version.sum 2>&1

	if [ -x $(srcdir)/contrib/test_summary ]; then \
	  rm -f test-summary; \
	  ( \
	    cd $(builddir); \
	    echo '' > ts-include; \
	    echo '' >> ts-include; \
	    if [ -f $(builddir)/gcc/.bad_compare ]; then \
	      echo 'Bootstrap comparison failure:' >> ts-include; \
	      cat $(builddir)/gcc/.bad_compare >> ts-include; \
	      echo '' >> ts-include; \
	      echo '' >> ts-include; \
	    fi; \
	    echo "Build Dependencies:" >> ts-include; \
	    dpkg -l g++-* binutils* `echo '$(LIBC_DEP)' | awk '{print $$1}'` \
		libgmp*-dev libmpfr-dev libmpc-dev libppl*-dev libcloog-ppl-dev \
	        | fgrep -v '<none>' >> ts-include; \
	    echo '' >> ts-include; \
	    cat ../$(patch_stamp) >> ts-include; \
	    BOOT_CFLAGS="$(BOOT_CFLAGS)" \
	      $(srcdir)/contrib/test_summary \
		-i ts-include -m "$(S_EMAIL)" \
	  ) > raw-test-summary; \
	  if [ -n "$(testsuite_tarball)" ]; then \
	    echo "Test suite used: $(testsuite_srcdir)" > test-summary; \
	    echo "  Do not interpret the results on its own" >> test-summary; \
	    echo "  but compare them with the results from" >> test-summary; \
	    echo "  the gcc-snapshot package." >> test-summary; \
	  fi; \
	  sed -n '/^Mail/s/.*"\([^"][^"]*\)".*/\1/p' raw-test-summary \
		>> test-summary; \
	  awk '/^cat/, /^EOF/' raw-test-summary | grep -v EOF >> test-summary; \
	  if [ -f bootstrap-summary -a "$(bootstrap_target)" != profiledbootstrap ]; then \
	    echo '' >> test-summary; \
	    cat bootstrap-summary >> test-summary; \
	  fi; \
	  echo 'BEGIN test-summary'; \
	  cat test-summary; \
	  echo 'END test-summary'; \
	fi

	touch $(check_stamp)

$(check_inst_stamp): $(check_stamp)
	rm -f test-inst-protocol

ifeq ($(start_logwatch),yes)
	: # start logwatch script for regular output during test runs
	chmod +x debian/logwatch.sh
	-debian/logwatch.sh -t 900 -p $(builddir)/logwatch-inst.pid \
		-m '\ntestsuite (3.3) still running ...\n' \
		test-inst-protocol \
		check-inst/{gcc,g++,g77,objc}.log \
		&
endif

	rm -rf check-inst
	mkdir check-inst

	echo "Running testsuite ..."
	-$(ULIMIT_M) ; \
	    $(SET_SHELL) \
	    $(SET_LOCPATH) \
	    EXTRA_TEST_PFLAGS=-g0 \
	    DEJAGNU_TIMEOUT=$(DEJAGNU_TIMEOUT) \
	  cd check-inst && $(srcdir)/contrib/test_installed \
	    --with-gcc=gcc-3.3 --with-g++=g++-3.3 --with-g77=g77-3.3 \
		2>&1 | tee test-inst-protocol

	-ps aux | fgrep logwatch | fgrep -v fgrep
	if [ -f $(builddir)/logwatch-inst.pid ]; then \
	  kill -1 `cat $(builddir)/logwatch-inst.pid`; \
	else \
	  true; \
	fi
	-ps aux | fgrep logwatch | fgrep -v fgrep

	-chmod 755 $(srcdir)/contrib/test_summary
	if [ -x $(srcdir)/contrib/test_summary ]; then \
	  rm -f test-inst-summary; \
	  ( \
	    cd check-inst; \
	    echo '' > ts-include; \
	    echo '' >> ts-include; \
	    echo "Build Dependencies:" >> ts-include; \
	    dpkg -l g++-* binutils* `echo '$(LIBC_DEP)' | awk '{print $$1}'` \
		libgmp*-dev libmpfr-dev libmpc-dev libppl*-dev libcloog-ppl-dev \
	        | fgrep -v '<none>' >> ts-include; \
	    echo '' >> ts-include; \
	    echo 'Results for the installed GCC-3.3 compilers' >> ts-include; \
	    $(srcdir)/contrib/test_summary \
		-i ts-include -m "$(S_EMAIL)" \
	  ) > raw-test-inst-summary; \
	  sed -n '/^Mail/s/.*"\([^"][^"]*\)".*/\1/p' raw-test-inst-summary \
		>> test-inst-summary; \
	  awk '/^cat/, /^EOF/' raw-test-inst-summary \
		| grep -v EOF >> test-inst-summary; \
	  echo 'BEGIN test-installed-summary'; \
	  cat test-inst-summary; \
	  echo 'END test-installed-summary'; \
	fi

	chmod 755 debian/reduce-test-diff.awk
	if diff -u test-inst-summary test-summary \
		| debian/reduce-test-diff.awk > diff-summary; \
	then \
	  mv -f diff-summary testsuite-comparision; \
	else \
	  ( \
	    echo "WARNING: New failures in gcc-3.4 compared to gcc-3.3"; \
	    echo ''; \
	    cat diff-summary; \
	  ) > testsuite-comparision; \
	  rm -f diff-summary; \
	fi
	touch $(check_inst_stamp)

clean: debian/control
	dh_testdir
	rm -f pxxx status
	rm -f *-summary *-protocol testsuite-comparision summary-diff
	if [ -f $(srcdir)/gcc/p/config-lang.in.debian ]; then \
	  mv -f $(srcdir)/gcc/p/config-lang.in.debian $(srcdir)/gcc/p/config-lang.in; \
	else true; fi
	rm -f $(srcdir)/gcc/po/*.gmo
	rm -f debian/lib{gcc,gcj,objc,stdc++}{-v3,[0-9]}*.{{pre,post}{inst,rm},shlibs}
	fs=`echo debian/*BV* debian/*GCJ* debian/*CXX* debian/*LC* debian/*MF* | sort -u`; \
	for f in $$fs; do \
	  [ -f $$f ] || continue; \
	  f2=$$(echo $$f \
		| sed 's/BV/$(BASE_VERSION)/;s/CXX/$(CXX_SONAME)/;s/LGCJ/$(PKG_LIBGCJ_EXT)/;s/GCJ/$(PKG_GCJ_EXT)/;s/LC/$(GCC_SONAME)/;s/MF/$(MUDFLAP_SONAME)/;s/-CRB/$(cross_bin_arch)/;s/\.in$$//'); \
	  rm -f $$f2; \
	done
	rm -f debian/shlibs.local debian/substvars.local
	rm -f debian/*.debhelper
	-[ -d debian/bugs ] && $(MAKE) -C debian/bugs clean
	rm -f debian/README.libstdc++-baseline debian/README.Bugs debian/README.Debian.$(DEB_TARGET_ARCH)
	rm -f debian/lib*gcj-bc.shlibs
	rm -rf bin locales share
	rm -rf check-inst
	rm -rf .pc
	dh_clean

# -----------------------------------------------------------------------------
# some abbrevations for the package names and directories;
# p_XXX is the package name, d_XXX is the package directory
# these macros are only used in the binary-* targets.

ifeq ($(versioned_packages),yes)
  pkg_ver := -$(BASE_VERSION)
endif

ifneq ($(DEB_CROSS),yes)
  p_base = gcc$(pkg_ver)-base
  p_gcc  = gcc$(pkg_ver)
  p_cpp  = cpp$(pkg_ver)
  p_cppd = cpp$(pkg_ver)-doc
  p_cxx  = g++$(pkg_ver)
  p_doc  = gcc$(pkg_ver)-doc
  p_lgcc = libgcc$(GCC_SONAME)
else
  # only triggered if DEB_CROSS set
  p_base = gcc$(pkg_ver)$(cross_bin_arch)-base
  p_cpp  = cpp$(pkg_ver)$(cross_bin_arch)
  p_gcc  = gcc$(pkg_ver)$(cross_bin_arch)
  p_cxx  = g++$(pkg_ver)$(cross_bin_arch)
endif
p_hppa64 = gcc$(pkg_ver)-hppa64

d	= debian/tmp
d_base	= debian/$(p_base)
d_gcc	= debian/$(p_gcc)
d_cpp	= debian/$(p_cpp)
d_cppd	= debian/$(p_cppd)
d_cxx	= debian/$(p_cxx)
d_doc	= debian/$(p_doc)
d_lgcc	= debian/$(p_lgcc)
d_hppa64= debian/$(p_hppa64)

d_spu   = debian/tmp-spu
d_neon   = debian/tmp-neon

common_substvars = \
	$(shell awk "{printf \"'-V%s' \", \$$0}" debian/substvars.local)

ifeq ($(DEB_CROSS),yes)
  lib_binaries := indep_binaries
else
  lib_binaries := arch_binaries
endif

# ---------------------------------------------------------------------------

ifeq ($(single_package),yes)
  include debian/rules.d/binary-snapshot.mk
else

ifneq ($(DEB_CROSS),yes)
ifeq ($(with_source),yes)
  include debian/rules.d/binary-source.mk
endif
endif

ifneq ($(BACKPORT),true)
ifeq ($(with_gccxbase),yes)
  include debian/rules.d/binary-base.mk
endif

ifeq ($(with_gccbase),yes)
  include debian/rules.d/binary-base.mk
endif

ifneq ($(DEB_STAGE),stage1)
  include debian/rules.d/binary-libgcc.mk
endif

ifeq ($(with_libqmath),yes)
  include debian/rules.d/binary-libquadmath.mk
endif

ifeq ($(with_libgmath),yes)
  include debian/rules.d/binary-libgccmath.mk
endif

ifeq ($(with_libgomp),yes)
  include debian/rules.d/binary-libgomp.mk
endif

ifeq ($(with_cdev),yes)
  include debian/rules.d/binary-cpp.mk
endif

ifeq ($(with_fixincl),yes)
  include debian/rules.d/binary-fixincl.mk
endif

ifeq ($(with_mudflap),yes)
  include debian/rules.d/binary-libmudflap.mk
endif

ifeq ($(with_libssp),yes)
  include debian/rules.d/binary-libssp.mk
endif

ifeq ($(with_objcxx),yes)
  include debian/rules.d/binary-objcxx.mk
endif

ifeq ($(with_objc),yes)
  include debian/rules.d/binary-objc.mk
endif
ifeq ($(with_libobjc),yes)
  include debian/rules.d/binary-libobjc.mk
endif

ifeq ($(with_go),yes)
  include debian/rules.d/binary-go.mk
endif

# include before cxx
ifeq ($(with_java),yes)
  include debian/rules.d/binary-java.mk
endif

ifeq ($(with_cxxdev),yes)
  include debian/rules.d/binary-cxx.mk
endif
ifeq ($(with_cxx),yes)
  include debian/rules.d/binary-libstdcxx.mk
endif

ifeq ($(with_f77),yes)
  include debian/rules.d/binary-f77.mk
endif

ifeq ($(with_fortran),yes)
  include debian/rules.d/binary-fortran.mk
endif

ifeq ($(with_ada),yes)
  include debian/rules.d/binary-ada.mk
endif

ifeq ($(with_d),yes)
  include debian/rules.d/binary-d.mk
endif

ifeq ($(with_libnof),yes)
  ifeq ($(DEB_TARGET_GNU_CPU),powerpc)
    include debian/rules.d/binary-nof.mk
  endif
endif

ifeq ($(with_softfloat),yes)
  include debian/rules.d/binary-softfloat.mk
endif

# gcc must be moved/built after g77 and g++
ifeq ($(with_cdev),yes)
  include debian/rules.d/binary-gcc.mk
endif

ifeq ($(with_hppa64),yes)
  include debian/rules.d/binary-hppa64.mk
endif

ifeq ($(with_neon),yes)
  include debian/rules.d/binary-neon.mk
endif

ifeq ($(with_spu),yes)
  include debian/rules.d/binary-spu.mk
endif
endif

endif # ($(single_package),yes)

# ----------------------------------------------------------------------
install: $(install_dependencies)

$(install_dummy_stamp): $(build_dummy_stamp)
	touch $(install_dummy_stamp)

$(install_snap_stamp): $(build_dependencies)
	dh_testdir
	dh_testroot
	dh_clean -k

	: # Install directories
	rm -rf $(d)
	mkdir -p $(d)/$(PF)

ifeq ($(with_hppa64),yes)
	: # Install hppa64
	$(SET_PATH) \
	    $(MAKE) -C $(builddir_hppa64) \
		CC="$(CC)" \
		$(CFLAGS_TO_PASS) \
		$(LDFLAGS_TO_PASS) \
		DESTDIR=$(PWD)/$(d) \
		    install

	ls -l $(d)/$(PF)/bin
	if [ ! -x $(d)/$(PF)/bin/hppa64-linux-gnu-gcc ]; then \
	  mv $(d)/$(PF)/bin/hppa64-linux-gnu-gcc-4* $(d)/$(PF)/bin/hppa64-linux-gnu-gcc; \
	else \
	  rm -f $(d)/$(PF)/bin/hppa64-linux-gnu-gcc-4*; \
	fi

	: # remove files not needed from the hppa64 build
	rm -rf $(d)/$(PF)/share/info
	rm -rf $(d)/$(PF)/share/man
	rm -f $(d)/$(PF)/$(libdir)/libiberty.a
	rm -f $(d)/$(PF)/bin/*{gcov,gccbug,gcc}

	rm -rf $(d)/$(PF)/hppa64-linux-gnu/include
	rm -rf $(d)/$(PF)/hppa64-linux-gnu/lib
	set -e; \
	  cd $(d)/$(PF)/$(libdir)/gcc/hppa64-linux-gnu/$(versiondir)/include-fixed; \
	  for i in *; do \
	    case "$$i" in \
	      README|features.h|syslimits.h|limits.h) ;; \
	      linux|$(TARGET_ALIAS)) ;; \
	      $(subst $(DEB_TARGET_GNU_CPU),$(biarch_cpu),$(TARGET_ALIAS))) ;; \
	      *) echo "remove include-fixed/$$i"; rm -rf $$i; \
	    esac; \
	  done
endif

ifeq ($(with_spu),yes)
	: # Install spu
	$(SET_PATH) \
	    $(MAKE) -C $(builddir_spu) \
		CC="$(CC)" \
		$(CFLAGS_TO_PASS) \
		$(LDFLAGS_TO_PASS) \
		DESTDIR=$(PWD)/$(d) \
		    install

	ls -l $(d)/$(PF)/bin
	if [ ! -x $(d)/$(PF)/bin/spu-gcc ]; then \
	  mv $(d)/$(PF)/bin/spu-gcc-4* $(d)/$(PF)/bin/spu-gcc; \
	else \
	  rm -f $(d)/$(PF)/bin/spu-gcc-4*; \
	fi
	if [ ! -x $(d)/$(PF)/bin/spu-g++ ]; then \
	  mv $(d)/$(PF)/bin/spu-g++-4* $(d)/$(PF)/bin/spu-g++; \
	else \
	  rm -f $(d)/$(PF)/bin/spu-g++-4*; \
	fi

ifneq (,$(findstring fortran, $(spu_configure_args)))
	if [ ! -x $(d)/$(PF)/bin/spu-gfortran ]; then \
	  mv $(d)/$(PF)/bin/spu-gfortran-4* $(d)/$(PF)/bin/spu-gfortran; \
	else \
	  rm -f $(d)/$(PF)/bin/spu-gfortran-4*; \
	fi
endif
	rm -f $(d)/$(PF)/bin/spu-c++*

	: # remove files not needed from the spu build
	rm -rf $(d)/$(PF)/info $(d)/$(PF)/share/info
	rm -rf $(d)/$(PF)/man $(d)/$(PF)/share/man
	rm -rf $(d)/$(PF)/$(libdir)/gcc/spu/$(GCC_VERSION)/plugin
	rm -f $(d)/$(PF)/$(libdir)/libiberty.a
	rm -f $(d)/$(PF)/bin/*{gcov,gccbug,gcc}

# FIXME
#	rm -rf $(d)/$(PF)/spu/include
#	rm -rf $(d)/$(PF)/spu/lib
	-set -e; \
	  cd $(d)/$(PF)/$(libdir)/gcc/spu/$(versiondir)/include-fixed; \
	  for i in *; do \
	    case "$$i" in \
	      README|features.h|syslimits.h|limits.h) ;; \
	      linux|$(TARGET_ALIAS)) ;; \
	      $(subst $(DEB_TARGET_GNU_CPU),$(biarch_cpu),$(TARGET_ALIAS))) ;; \
	      *) echo "remove include-fixed/$$i"; rm -rf $$i; \
	    esac; \
	  done
endif

	: # Work around PR lto/41569
	ln -sf gcc $(builddir)/prev-gcc

	: # Install everything
	$(SET_PATH) \
	$(SET_SHELL) \
	  $(MAKE) -C $(builddir) \
	    $(CFLAGS_TO_PASS) \
	    $(LDFLAGS_TO_PASS) \
	    DESTDIR=$(PWD)/$(d) \
	    infodir=/$(PF)/share/info \
	    mandir=/$(PF)/share/man \
		install

	ls -l $(d)/$(PF)/bin
	if [ ! -x $(d)/$(PF)/bin/$(TARGET_ALIAS)-gcc ]; then \
	  mv $(d)/$(PF)/bin/$(TARGET_ALIAS)-gcc-4* $(d)/$(PF)/bin/$(TARGET_ALIAS)-gcc; \
	else \
	  rm -f $(d)/$(PF)/bin/$(TARGET_ALIAS)-gcc-4*; \
	fi
	set -e; \
	  cd $(d)/$(gcc_lib_dir)/include-fixed; \
	  for i in *; do \
	    case "$$i" in \
	      README|features.h|syslimits.h|limits.h) ;; \
	      linux|$(TARGET_ALIAS)) ;; \
	      $(subst $(DEB_TARGET_GNU_CPU),$(biarch_cpu),$(TARGET_ALIAS))) ;; \
	      *) echo "remove include-fixed/$$i"; rm -rf $$i; \
	    esac; \
	  done

ifneq ($(configured_libdir),$(libdir))
	for i in debug go pkgconfig '*.so' '*.so.*' '*.a' '*.la' '*.py' '*.spec'; do \
	  mv $(d)/$(PF)/$(configured_libdir)/$$i \
		$(d)/$(PF)/$(libdir)/. || true; \
	done
endif

ifeq ($(biarch64)-$(with_cxx),yes-yes)
  ifneq (,$(filter libstdc++-v3, $(biarch_multidir_names)))
	: # fix biarch C++ header installation
    ifeq ($(DEB_TARGET_ARCH),i386)
	mv $(d)/$(cxx_inc_dir)/x86_64-linux-gnu/64 \
	  $(d)/$(cxx_inc_dir)/$(DEB_TARGET_GNU_TYPE)/
	rmdir $(d)/$(cxx_inc_dir)/x86_64-linux-gnu
    endif
    ifeq ($(DEB_TARGET_ARCH),powerpc)
	mv $(d)/$(cxx_inc_dir)/powerpc64-linux-gnu/64 \
	  $(d)/$(cxx_inc_dir)/powerpc-linux-gnu/
	rmdir $(d)/$(cxx_inc_dir)/powerpc64-linux-gnu
    endif
    ifeq ($(DEB_TARGET_ARCH),s390)
	mv $(d)/$(cxx_inc_dir)/s390x-linux-gnu/64 \
	  $(d)/$(cxx_inc_dir)/s390-linux-gnu/
	rmdir $(d)/$(cxx_inc_dir)/s390x-linux-gnu
    endif
  endif
endif

# FIXME: libjava/classpath not correctly patched
ifeq ($(with_java),yes)
	-if [ -d $(d)/$(PF)/lib/gcj-$(GCC_VERSION)-$(GCJ_SONAME) ]; then \
	  ls -l $(d)/$(PF)/lib/gcj-$(GCC_VERSION)-$(GCJ_SONAME); \
	  mv $(d)/$(PF)/lib/gcj-$(GCC_VERSION)-$(GCJ_SONAME)/* \
	    $(d)/$(PF)/lib/gcj-$(BASE_VERSION)-$(GCJ_SONAME)/; \
	  rmdir $(d)/$(PF)/lib/gcj-$(GCC_VERSION)-$(GCJ_SONAME); \
	fi

	ln -sf libgcj.so.$(GCJ_SONAME).0.0 $(d)/$(PF)/lib/libgcj_bc.so.1.0.0

	install -m 755 $(d)/$(PF)/lib/libgcj_bc.so.1 \
		$(d)/$(gcc_lib_dir)/libgcj_bc.so
	$(builddir)/gcc/xgcc -B$(builddir)/gcc/ -shared -fpic -xc /dev/null \
		-o build/libgcj.so -Wl,-soname,libgcj.so.$(GCJ_SONAME) -nostdlib
	$(builddir)/gcc/xgcc -B$(builddir)/gcc/ -shared -fpic \
		$(srcdir)/libjava/libgcj_bc.c \
		-o $(d)/$(gcc_lib_dir)/libgcj_bc.so \
		-Wl,-soname,libgcj_bc.so.1 $(builddir)/libgcj.so -shared-libgcc
endif

	-ls -l $(d)/usr
	if [ -d $(d)/usr/man/man1 ]; then \
	  mv $(d)/usr/man/man1/* $(d)/usr/share/man/man1/; \
	fi

	chmod 755 debian/dh_*
	touch $(install_snap_stamp)

$(install_stamp): $(build_stamp)
	dh_testdir
	dh_testroot
	dh_clean -k -N$(p_hppa64)

	if [ -f $(binary_stamp)-hppa64 ]; then \
	  mv $(binary_stamp)-hppa64 saved-stamp-hppa64; \
	fi
	if [ -f $(binary_stamp)-spu ]; then \
	  mv $(binary_stamp)-spu saved-stamp-spu; \
	fi
	rm -f $(binary_stamp)*
	if [ -f saved-stamp-hppa64 ]; then \
	  mv saved-stamp-hppa64 $(binary_stamp)-hppa64; \
	fi
	if [ -f saved-stamp-spu ]; then \
	  mv saved-stamp-spu $(binary_stamp)-spu; \
	fi

	: # Install directories
	rm -rf $(d)
	mkdir -p $(d)/$(libdir) $(d)/$(PF) $(d)/$(PF)/$(libdir)/debug
ifeq ($(biarch32),yes)
	mkdir -p $(d)/$(PF)/lib32/debug
endif
ifeq ($(biarch64),yes)
	mkdir -p $(d)/$(PF)/lib64/debug
endif
ifeq ($(biarchn32),yes)
	mkdir -p $(d)/$(PF)/$(libn32)/debug
endif

ifneq (,$(filter $(DEB_TARGET_GNU_CPU),x86_64 sparc64 s390x powerpc64))
	: # link lib to lib64 and $(PF)/lib to $(PF)/lib64
	: # (this works when CONFARGS contains '--disable-multilib')
	ln -s $(configured_libdir) $(d)/lib64
	mkdir -p $(d)/$(PF)/$(configured_libdir)
	ln -s $(configured_libdir) $(d)/$(PF)/lib64
endif

	: # Work around PR lto/41569
	ln -sf gcc $(builddir)/prev-gcc

	: # Install everything
	$(SET_PATH) \
	$(SET_SHELL) \
	  $(MAKE) -C $(builddir) \
	    $(CFLAGS_TO_PASS) \
	    $(LDFLAGS_TO_PASS) \
	    DESTDIR=$(PWD)/$(d) \
	    infodir=/$(PF)/share/info \
	    mandir=/$(PF)/share/man \
		install

ifneq ($(configured_libdir),$(libdir))
	for i in debug go pkgconfig '*.so' '*.so.*' '*.a' '*.la' '*.py' '*.spec'; do \
	  mv $(d)/$(PF)/$(configured_libdir)/$$i \
		$(d)/$(PF)/$(libdir)/. || true; \
	done
endif

ifeq ($(with_libcxxdbg),yes)
	: # FIXME: the libstdc++ gdb.py file is installed with a wrong name
	for i in $$(find $(d)/$(PF) -name libstdc++_pic.a-gdb.py); do \
	  [ -f $$i ] || continue; \
	  d=$$(dirname $$i); \
	  b=$$(basename $$i); \
	  t=$$(cd $$d; echo libstdc++.so.*.*.*)-gdb.py; \
	  mv $$i $$d/$$t; \
	done
endif

ifeq ($(biarch64)-$(with_cxx),yes-yes)
  ifneq (,$(filter libstdc++-v3, $(biarch_multidir_names)))
    ifeq ($(DEB_TARGET_ARCH),i386)
	: # fix biarch C++ header installation
	mv $(d)/$(cxx_inc_dir)/x86_64-linux-gnu/64 \
	  $(d)/$(cxx_inc_dir)/$(DEB_TARGET_GNU_TYPE)/
	rmdir $(d)/$(cxx_inc_dir)/x86_64-linux-gnu
    endif
    ifeq ($(DEB_TARGET_ARCH),powerpc)
	: # fix biarch C++ header installation
	mv $(d)/$(cxx_inc_dir)/powerpc64-linux-gnu/64 \
	  $(d)/$(cxx_inc_dir)/powerpc-linux-gnu/
	rmdir $(d)/$(cxx_inc_dir)/powerpc64-linux-gnu
    endif
  endif
endif

# FIXME: libjava/classpath not correctly patched
ifeq ($(with_java),yes)
	-if [ -d $(d)/$(PF)/lib/gcj-$(GCC_VERSION)-$(GCJ_SONAME) ]; then \
	  ls -l $(d)/$(PF)/lib/gcj-$(GCC_VERSION)-$(GCJ_SONAME); \
	  mv $(d)/$(PF)/lib/gcj-$(GCC_VERSION)-$(GCJ_SONAME)/* \
	    $(d)/$(PF)/lib/gcj-$(BASE_VERSION)-$(GCJ_SONAME)/; \
	  rmdir $(d)/$(PF)/lib/gcj-$(GCC_VERSION)-$(GCJ_SONAME); \
	fi
endif

	: # remove rpath settings from binaries and shared libs
	for i in $$(chrpath -k $(d)/$(PF)/bin/* $(d)/$(PF)/lib*/lib*.so.* \
			$(if $(filter $(with_multiarch_lib),yes), \
			  $(d)/$(PF)/lib/$(DEB_HOST_MULTIARCH)/lib*.so.*) \
			$(d)/$(PF)/lib*/gcj$(pkg_ver)*/lib*.so.* \
			2>/dev/null | awk -F: '/RPATH=/ {print $$1}'); \
	do \
	  case "$$i" in ecj1|*gij-*|*libjawt*|*libjvm*) continue; esac; \
	  [ -h $$i ] && continue; \
	  chrpath --delete $$i; \
	  echo "removed RPATH: $$i"; \
	done

	: # remove '*.la' and '*.lai' files, not shipped in any package.
	find $(d) -name '*.la' -o -name '*.lai' | xargs -r rm -f

ifneq ($(with_libgnat),yes)
	rm -f $(d)/$(gcc_lib_dir)/adalib/lib*.so*
endif

ifeq ($(GFDL_INVARIANT_FREE),yes)
	for i in gcc gcov; do \
	  I=`echo $$i | tr a-z A-Z`; \
	  sed -e "s/@NAME@/$$I$(pkg_ver)/g" -e "s/@name@/$$i$(pkg_ver)/g" \
	    debian/dummy-man.1 > $(d)/$(PF)/share/man/man1/$$i.1; \
	done

  ifeq ($(with_fortran),yes)
	for i in g77; do \
	  I=`echo $$i | tr a-z A-Z`; \
	  sed -e "s/@NAME@/$$I$(pkg_ver)/g" -e "s/@name@/$$i$(pkg_ver)/g" \
	    debian/dummy-man.1 > $(d)/$(PF)/share/man/man1/$$i.1; \
	done
  endif
  ifeq ($(with_java),yes)
	for i in gcj gcjh gij jv-convert jv-scan jcf-dump grmic grmiregistry; \
	do \
	  I=`echo $$i | tr a-z A-Z`; \
	  sed -e "s/@NAME@/$$I$(pkg_ver)/g" -e "s/@name@/$$i$(pkg_ver)/g" \
	    debian/dummy-man.1 > $(d)/$(PF)/share/man/man1/$$i.1; \
	done
  endif
endif

#  ifeq ($(with_ada),yes)
#	: # rename files (versioned ada binaries)
#	for i in ; do \
#	  mv $(d)/$(PF)/bin/$$i $(d)/$(PF)/bin/$$i-$(GNAT_VERSION); \
#	  mv $(d)/$(PF)/share/man/man1/$$i.1 \
#		$(d)/$(PF)/share/man/man1/$$i-$(GNAT_VERSION).1; \
#	done
#	for i in $(GNAT_TOOLS); do \
#	  mv $(d)/$(PF)/bin/$$i $(d)/$(PF)/bin/$$i-$(GNAT_VERSION); \
#	done
#  endif

ifeq ($(DEB_CROSS),yes)
  ifeq ($(DEB_TARGET_ARCH)-$(biarch64),s390-yes)
	: # s390 64bit stuff happens to be in s390x-linux-gnu/lib64/
	mkdir -p $(d)/$(PF)/s390-linux-gnu/lib64
	cp -a $(d)/$(PF)/s390x-linux-gnu/lib64/* $(d)/$(PF)/s390-linux-gnu/lib64/
  endif
  ifeq ($(DEB_TARGET_ARCH)-$(biarch64),powerpc-yes)
	: # ppc 64bit build slaps libgcc and libstdc++ to powerpc64-linux-gnu
	cp -a $(d)/$(PF)/powerpc64-linux-gnu/lib64/* $(d)/$(PF)/powerpc-linux-gnu/lib64/
  endif
endif

	chmod 755 debian/dh_*

#	tar cf tmp.tar debian/tmp

	touch $(install_stamp)

$(install_hppa64_stamp): $(build_hppa64_stamp)
	dh_testdir
	dh_testroot
	rm -rf $(d_hppa64)
	mkdir -p $(d_hppa64)/$(PF)

	$(SET_PATH) \
	    $(MAKE) -C $(builddir_hppa64) \
		CC="$(CC)" \
		$(CFLAGS_TO_PASS) \
		$(LDFLAGS_TO_PASS) \
		DESTDIR=$(PWD)/$(d_hppa64) \
		    install

ifeq ($(versioned_packages),yes)
	mv $(d_hppa64)/$(PF)/bin/hppa64-linux-gnu-cpp \
		$(d_hppa64)/$(PF)/bin/hppa64-linux-gnu-cpp$(pkg_ver)
endif

ifneq ($(single_package),yes)
	: # remove files not needed
	rm -rf $(d_hppa64)/$(PF)/info $(d_hppa64)/$(PF)/share/info
	rm -rf $(d_hppa64)/$(PF)/man $(d_hppa64)/$(PF)/share/man
	rm -rf $(d_hppa64)/$(PF)/$(libdir)/gcc/spu/$(GCC_VERSION)/plugin
	rm -f $(d_hppa64)/$(PF)/$(libdir)/libiberty.a
	rm -f $(d_hppa64)/$(PF)/bin/*{gcov,gccbug,gcc}

	rm -rf $(d_hppa64)/$(PF)/hppa64-linux-gnu/include
	rm -rf $(d_hppa64)/$(PF)/hppa64-linux-gnu/lib
	rm -rf $(d_hppa64)/$(hppa64libexecdir)/gcc/hppa64-linux-gnu/$(GCC_VERSION)/install-tools
endif

	touch $(install_hppa64_stamp)

$(install_neon_stamp): $(build_neon_stamp)
	dh_testdir
	dh_testroot
	rm -rf $(d_neon)
	mkdir -p $(d_neon)/$(PF)

	$(SET_PATH) \
	    $(MAKE) -C $(builddir_neon) \
		CC="$(CC)" \
		$(CFLAGS_TO_PASS) \
		$(LDFLAGS_TO_PASS) \
		DESTDIR=$(PWD)/$(d_neon) \
		    install
	touch $(install_neon_stamp)

$(install_spu_stamp): $(build_spu_stamp)
	dh_testdir
	dh_testroot
	rm -rf $(d_spu)
	mkdir -p $(d_spu)/$(PF)

	$(SET_PATH) \
	    $(MAKE) -C $(builddir_spu) \
		CC="$(CC)" \
		$(CFLAGS_TO_PASS) \
		$(LDFLAGS_TO_PASS) \
		DESTDIR=$(PWD)/$(d_spu) \
		    install
ifneq (,$(findstring c++, $(spu_configure_args)))
	mv $(d_spu)/usr/spu/lib/lib{std,sup}c++.a \
		$(d_spu)/$(gcc_spu_lib_dir)/.
  ifeq ($(with_spumea64),yes)
	mv $(d_spu)/usr/spu/lib/mea64/lib{std,sup}c++.a \
		$(d_spu)/$(gcc_spu_lib_dir)/mea64/.
  endif
endif
ifneq (,$(findstring fortran, $(spu_configure_args)))
	mv $(d_spu)/usr/spu/lib/libgfortran.a \
		$(d_spu)/$(gcc_spu_lib_dir)/.
  ifeq ($(with_spumea64),yes)
	mv $(d_spu)/usr/spu/lib/mea64/libgfortran.a \
		$(d_spu)/$(gcc_spu_lib_dir)/mea64/.
  endif
endif

ifeq ($(versioned_packages),yes)
	mv $(d_spu)/$(PF)/bin/spu-cpp \
		$(d_spu)/$(PF)/bin/spu-cpp$(pkg_ver)
	mv $(d_spu)/$(PF)/bin/spu-g++ \
		$(d_spu)/$(PF)/bin/spu-g++$(pkg_ver)
  ifneq (,$(findstring fortran, $(spu_configure_args)))
	mv $(d_spu)/$(PF)/bin/spu-gfortran \
		$(d_spu)/$(PF)/bin/spu-gfortran$(pkg_ver)
  endif
	rm -f $(d_spu)/$(PF)/bin/spu-c++*

  ifneq ($(GFDL_INVARIANT_FREE),yes)
	for i in spu-cpp spu-gcc spu-g++ spu-gcov spu-gfortran; do \
	  mv $(d_spu)/$(PF)/share/man/man1/$$i.1 $(d_spu)/$(PF)/share/man/man1/$$i-$(BASE_VERSION).1; \
	done
  endif
endif

ifneq ($(single_package),yes)
	: # remove files not needed
	rm -rf $(d_spu)/$(PF)/info
#	rm -rf $(d_spu)/$(PF)/man
	rm -f $(d_spu)/$(PF)/$(libdir)/libiberty.a
	rm -f $(d_spu)/$(PF)/bin/*{gcov,gccbug,gcc}

#	rm -rf $(d_spu)/$(PF)/spu/include
#	rm -rf $(d_spu)/$(PF)/spu/lib
endif

	touch $(install_spu_stamp)

# ----------------------------------------------------------------------
# Build architecture-dependent files here.
#binary-arch: build install $(foreach i,$(arch_binaries),$(binary_stamp)-$(i))
binary-arch: $(foreach i,$(arch_binaries),$(binary_stamp)-$(i))
ifeq ($(with_check),yes)
	@echo Done
#	: # Send Email about sucessfull build.
#	# cat raw-test-summary | sh; echo "Sent mail to $(S_EMAIL)"
endif

# ----------------------------------------------------------------------
# Build architecture-independent files here.
#binary-indep: build install $(foreach i,$(indep_binaries),$(binary_stamp)-$(i))
binary-indep: $(foreach i,$(indep_binaries),$(binary_stamp)-$(i))

source diff:
	@echo >&2 'source and diff are obsolete - use dpkg-source -b'; false

binary: binary-indep binary-arch
.PHONY: build clean binary-indep binary-arch binary
