%define building_testsuite 1
%define run_tests 1
%define fast_build 1

# Ada currently fails to build on a few platforms, enable it only
# on those that work
# Note that AdaCore only supports %ix86, x86_64 and ia64
%ifarch %ix86 x86_64
%define build_ada !0%{?building_libjava:1}%{?building_libffi:1}
%else
%define build_ada 0
%endif

%define quadmath_arch %ix86 x86_64 ia64

# We don't want to build java
%ifarch mips
%define build_java 0
%define build_libjava 0
%else
%define build_java 1
%define build_libjava 0%{?building_libjava:1}%{?building_libffi:1}%{?building_testsuite:1}
%endif

%define build_cp 1
%define build_fortran 1
%define build_objc 1
%define build_objcp !0%{?building_libjava:1}%{?building_libffi:1}
%define build_with_mudflap 0

%if %{build_objcp}
%define build_cp 1
%define build_objc 1
%endif

%if %{build_libjava}
%define build_cp 1
%endif

# For optional compilers only build C, C++ and Fortran
##%if 0%{?build_optional_compiler:1}%{?build_optional_compiler_languages:1}
%if 0%{!?building_libffi:1}
%define build_ada 0
%define build_java 0
%define build_libjava 0
%define build_objc 1
%define build_objcp 1
%endif


Name: gcc47-testresults
BuildRequires: bison
BuildRequires: flex
BuildRequires: gettext-tools
BuildRequires: makeinfo
BuildRequires: glibc-devel-32bit
BuildRequires: mpc-devel
BuildRequires: mpfr-devel
BuildRequires: perl
BuildRequires: texinfo
BuildRequires: zlib-devel
%ifarch %ix86 x86_64 %arm
BuildRequires: cloog-devel
BuildRequires: ppl-devel
%endif
%if %{build_ada}
%define hostsuffix -4.7
BuildRequires: gcc47-ada
%endif
%if 0%{?building_libjava:1}%{?building_testsuite:1}
BuildRequires: fastjar
BuildRequires: unzip
%endif
%if 0%{?building_libffi:1}
BuildRequires: pkg-config
%endif
%ifarch ia64
BuildRequires: libunwind-devel
%endif
%if 0%{?run_tests:1}
BuildRequires: dejagnu
BuildRequires: expect
BuildRequires: gdb
%endif

# Define version number of libgcc_s
%ifarch hppa
%define libgcc_s 4
%else
%define libgcc_s 1
%endif
%ifarch ppc
# We support building the nof libraries, but don't want this in the
# regular rpms
%define build_nof 0
%else
%define build_nof 0
%endif

%define separate_bi32 0
%define separate_bi64 0
%ifarch x86_64 
%define separate_bi32 1
%endif

# Define two macros to trigger -32bit or -64bit package variants
%define separate_biarch 0
%if %{separate_bi32}
%define separate_biarch 1
%define separate_biarch_suffix -32bit
%endif
%if %{separate_bi64}
%define separate_biarch 1
%define separate_biarch_suffix -64bit
%endif

%ifarch x86_64
# 64-bit is primary build target
%define build_primary_64bit 1
%else
%define build_primary_64bit 0
%endif

%define biarch_libjava 0

# COMMON-BEGIN
%define biarch_targets x86_64 

URL:          http://gcc.gnu.org/
Version: 4.7.2
Release:      1
%define gcc_version %(echo %version | sed 's/_.*//')
%define gcc_dir_version %(echo %gcc_version | cut -d '.' -f 1-2)
%define snapshot_date %(echo %version | sed 's/[34]\.[0-9]\.[0-6]//' | sed 's/_/-/')
%define binsuffix -4.7
# COMMON-END

%if !0%{?building_libjava:1}%{?building_libffi:1}%{?building_testsuite:1}
Requires: binutils glibc-devel
Requires: cpp47 = %{version}-%{release}
%if 0%{!?build_optional_compiler:1}
Requires: libgcc%{libgcc_s} >= %{version}-%{release}
Requires: libgomp1 >= %{version}-%{release}
%if %{build_with_mudflap}
Requires: libmudflap0 >= %{version}-%{release}
Requires: libmudflapth0 >= %{version}-%{release}
%endif
%else
Requires: libgcc47 = %{version}-%{release}
Requires: libgomp47 = %{version}-%{release}
%endif
%endif

# COMMON-BEGIN
BuildRoot:	%{_tmppath}/%{name}-%{version}-build
#Source:		gcc-%{gcc_version}%{snapshot_date}.tar.bz2
Source:     gcc-%{version}.tar.bz2

Source1:	change_spec
Source2:	libgcj47-rpmlintrc
Source3:	gcc47-rpmlintrc
Source4:	ecj.jar
Source6:	baselibs.conf
# Patches auto-generated by git-buildpackage:
Patch0:     0001-dir-version.patch
Patch1:     0002-textdomain.patch
Patch2:     0003-rename-info-files.patch
Patch3:     0004-ARM-linker.patch

Summary:      Testsuite results
License:	SUSE-Public-Domain
Group:        Development/Languages/C and C++

%description 
Results from running the gcc and target library testsuites.


# COMMON-BEGIN

# Define the canonical target and host architecture
#   %gcc_target_arch  is supposed to be the full target triple
#   %TARGET_ARCH      is the canonicalized CPU part
#   %CONFIGURE_TARGET is the target triple used for --target=
%if 0%{?gcc_target_arch:1}
%define CONFIGURE_TARGET %{gcc_target_arch}
%define TARGET_ARCH %(echo %{gcc_target_arch} | cut -d - -f 1 | sed -e "s/i.86/i586/;s/ppc/powerpc/;s/sparc64.*/sparc64/;s/sparcv.*/sparc/;")
%if 0%{?gcc_icecream:1} && %{TARGET_ARCH} == "i586"
%define CONFIGURE_TARGET i586-tizen-linux
%endif
%if 0%{?gcc_icecream:1} && %{TARGET_ARCH} == "armv7l"
%define CONFIGURE_TARGET armv7l-tizen-linux-gnueabi
%endif
%if 0%{?gcc_icecream:1} && %{TARGET_ARCH} == "armv7hl"
%define CONFIGURE_TARGET armv7hl-tizen-linux-gnueabi
%endif
%if 0%{?gcc_icecream:1} && %{TARGET_ARCH} == "armv7el"
%define CONFIGURE_TARGET armv7el-tizen-linux-gnueabi
%endif
%if 0%{?gcc_icecream:1} && %{TARGET_ARCH} == "armv5el"
%define CONFIGURE_TARGET armv5el-tizen-linux-gnueabi
%endif
%else
%define TARGET_ARCH %(echo %{_target_cpu} | sed -e "s/i.86/i586/;s/ppc/powerpc/;s/sparc64.*/sparc64/;s/sparcv.*/sparc/;")
%endif
%define HOST_ARCH %(echo %{_host_cpu} | sed -e "s/i.86/i586/;s/ppc/powerpc/;s/sparc64.*/sparc64/;s/sparcv.*/sparc/;")

%define biarch %(case " %{biarch_targets} " in (*" %{TARGET_ARCH} "*) echo 1;; (*) echo 0;; esac)

%ifarch %arm
%define GCCDIST %{HOST_ARCH}-tizen-linux-gnueabi
%else
%define GCCDIST %{HOST_ARCH}-tizen-linux
%endif

%define libsubdir %{_libdir}/gcc/%{GCCDIST}/%{gcc_dir_version}
%define gxxinclude %{_prefix}/include/c++/%{gcc_dir_version}

# COMMON-END

# Versionspecific directories
%define versmainlibdir %{libsubdir}
%define versmainlibdirbi32 %{libsubdir}/32
%define versmainlibdirbi64 %{libsubdir}/64
%if %{build_primary_64bit}
%define versmainlibdirbi %{versmainlibdirbi32}
%else
%define versmainlibdirbi %{versmainlibdirbi64}
%endif

%if 0%{?build_optional_compiler:1}
%define mainlibdir %{versmainlibdir}
%define mainlibdirbi32 %{versmainlibdirbi32}
%define mainlibdirbi64 %{versmainlibdirbi64}
%define noflibdir %{versnoflibdir}
%define mainlibdirbi %{versmainlibdirbi}
%else
%define mainlibdir %{_libdir}
%define mainlibdirbi32 %{_prefix}/lib
%define mainlibdirbi64 %{_prefix}/lib64
%define noflibdir %{_prefix}/lib/nof
%if %{build_primary_64bit}
%define mainlibdirbi %{mainlibdirbi32}
%else
%define mainlibdirbi %{mainlibdirbi64}
%endif
%endif


# Now define a few macros that make it easy to package libs and
# related files just to the right package, without caring for the
# exact path the files are in.
#   %mainlib  package X from all dirs that belong to the main package
#   %biarchlib   package X from all dirs that belong to the -32/64bit package
# by default, nof libs go where the 32bit libs go.
%if %{build_nof}
%define mainlib() %{mainlibdir}/%1\
%{noflibdir}/%1\
%{nil}
%else
%define mainlib() %{mainlibdir}/%1\
%{nil}
%endif
%define biarchlib() %{nil}
%if %{biarch}
%if !%{separate_biarch}
%if %{build_nof}
%define mainlib() %{mainlibdir}/%1\
%{mainlibdirbi}/%1\
%{noflibdir}/%1\
%{nil}
%else
%define mainlib() %{mainlibdir}/%1\
%{mainlibdirbi}/%1\
%{nil}
%endif
%else
%if %{build_nof}
%define biarchlib() %{mainlibdirbi}/%1\
%{noflibdir}/%1\
%{nil}
%define mainlib() %{mainlibdir}/%1\
%{nil}
%else
%define biarchlib() %{mainlibdirbi}/%1\
%{nil}
%endif
%endif
%endif

%if %{build_nof}
%define versmainlib() %{versmainlibdir}/%1\
%{versnoflibdir}/%1\
%{nil}
%else
%define versmainlib() %{versmainlibdir}/%1\
%{nil}
%endif
%define versbiarchlib() %{nil}
%if %{biarch}
%if !%{separate_biarch}
%if %{build_nof}
%define versmainlib() %{versmainlibdir}/%1\
%{versmainlibdirbi}/%1\
%{versnoflibdir}/%1\
%{nil}
%else
%define versmainlib() %{versmainlibdir}/%1\
%{versmainlibdirbi}/%1\
%{nil}
%endif
%else
%if %{build_nof}
%define versbiarchlib() %{versmainlibdirbi}/%1\
%{versnoflibdir}/%1\
%{nil}
%define versmainlib() %{versmainlibdir}/%1\
%{nil}
%else
%define versbiarchlib() %{versmainlibdirbi}/%1\
%{nil}
%endif
%endif
%endif


# COMMON-BEGIN

%prep
#%setup -q -n gcc-%{gcc_version}%{snapshot_date}
%setup -q -n gcc-%{version}
# 0001-dir-version.patch
%patch0 -p1
%patch1 -p1
%patch2 -p1
%patch3 -p1

%build
# Avoid rebuilding of generated files
contrib/gcc_update --touch
# Avoid fucking up testsuite results with Java and indirect dispatch
export LD_AS_NEEDED=0
# Split version file into version used for directories (X.Y) and
# version to report with --version (X.Y.Z).
# See also gcc-dir-version.patch.
# Also decrement the patchlevel version by one
if test `cat gcc/DEV-PHASE` == "prerelease"; then
  ( cat gcc/BASE-VER | cut -d '.' -f 1-2 | tr -d '\n'; echo -n .; cat gcc/BASE-VER | cut -d '.' -f 3 | tr '0123456789' '0012345678' ) > gcc/FULL-VER
else
  mv gcc/BASE-VER gcc/FULL-VER
fi
cat gcc/FULL-VER | cut -d '.' -f 1-2 > gcc/BASE-VER

rm -rf obj-%{GCCDIST}
mkdir obj-%{GCCDIST}
cd obj-%{GCCDIST}
RPM_OPT_FLAGS="$RPM_OPT_FLAGS -U_FORTIFY_SOURCE"
RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/-fno-rtti//g' -e 's/-fno-exceptions//g' -e 's/-Wmissing-format-attribute//g' -e 's/-fstack-protector//g' -e 's/-ffortify=.//g' -e 's/-Wall//g' -e 's/-m32//g' -e 's/-m64//g'`
%ifarch %ix86
# -mcpu is superceded by -mtune but -mtune is not supported by
# our bootstrap compiler.  -mcpu gives a warning that stops
# the build process, so remove it for now.  Also remove all other
# -march and -mtune flags.  They are superseeded by proper
# default compiler settings now.
RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/-mcpu=i.86//g' -e 's/-march=i.86//g' -e 's/-mtune=i.86//g'`
%endif
%if 0%{?gcc_target_arch:1} && 0%{!?gcc_icecream:1}
# Kill all -march/tune/cpu because that screws building the target libs
RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/-m\(arch\|tune\|cpu\)=[^ ]*//g'`
%endif
# Replace 2 spaces by one finally
RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS|sed -e 's/  / /g'`

languages=c
%if %{build_cp}
languages=$languages,c++
%endif
%if %{build_objc}
languages=$languages,objc
%endif
%if %{build_fortran}
languages=$languages,fortran
%endif
%if %{build_objcp}
languages=$languages,obj-c++
%endif
%if %{build_java}
languages=$languages,java
%endif
%if %{build_ada}
languages=$languages,ada
%endif

J=%{?jobs:%jobs}
if test -z "$J"; then
  J=$(getconf _NPROCESSORS_CONF)
  JL=$(($J * 2))
else
  test 1 -gt "$J" && J=1
  JL=$(($(getconf _NPROCESSORS_CONF)*2))
fi
if test "$J" == "0"; then
  J=1
fi
if test "$JL" == "0"; then
  JL=1
fi
PARALLEL="-j$J -l$JL"

# we don't want some miscompiles in the testsuite, or some fault in
# the compiler to kill the machine.  Hence we limit the amount of memory
# by the physical RAM plus half of swap
#MEM=$(free -m | awk '/^Mem:/ {print $2}')
#SWAP=$(free -m | awk '/^Swap:/ {print $2}')
#ulimit -v $(((MEM + SWAP/2)*1024))

# In general we want to ship release checking enabled compilers
# and run BETA with checking enabled.
#ENABLE_CHECKING="--enable-checking=yes"
ENABLE_CHECKING="--enable-checking=release"

# Work around tail/head -1 changes
export _POSIX2_VERSION=199209

# configure tries to parse include/features.h to detect
# if glibc supports SSP.  When cross compiling we would need
# to install a cross glibc, which we don't, or make the whole
# thing point to the native glibc, which is in /, hence the
# --with-sysroot=/

%if %{build_ada}
# Using the host gnatmake like
#   CC="gcc%{hostsuffix}" GNATBIND="gnatbind%{hostsuffix}"
#   GNATMAKE="gnatmake%{hostsuffix}"
# doesn't work due to PR33857, so an un-suffixed gnatmake has to be
# available
mkdir -p host-tools/bin
cp -a /usr/bin/gnatmake%{hostsuffix} host-tools/bin/gnatmake
cp -a /usr/bin/gnatlink%{hostsuffix} host-tools/bin/gnatlink
cp -a /usr/bin/gnatbind%{hostsuffix} host-tools/bin/gnatbind
cp -a /usr/bin/gcc%{hostsuffix} host-tools/bin/gcc
ln -sf /usr/%{_lib} host-tools/%{_lib}
export PATH="`pwd`/host-tools/bin:$PATH"
%endif
#%if 0%{?gcc_target_arch:1} && 0%{!?gcc_icecream:1}
#%else
#	--enable-threads=posix \
#%endif
#	--enable-shared \
CFLAGS="$RPM_OPT_FLAGS" CXXFLAGS="$RPM_OPT_FLAGS" XCFLAGS="$RPM_OPT_FLAGS" \
TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS" \
../configure \
	--prefix=%{_prefix} \
	--infodir=%{_infodir} \
	--mandir=%{_mandir} \
	--libdir=%{_libdir} \
	--libexecdir=%{_libdir} \
	--enable-languages=$languages \
	$ENABLE_CHECKING \
	--with-gxx-include-dir=%{_prefix}/include/c++/%{gcc_dir_version} \
	--enable-ssp \
	--disable-libssp \
	--disable-libitm \
%if 0%{?fast_build}
	--disable-bootstrap \
%endif
	--disable-plugin \
	--with-bugurl="http://bugs.tizen.org/" \
	--with-pkgversion="Tizen Linux" \
%if !%{build_libjava}
        --disable-libgcj \
%else
	--with-java-home=%{_libdir}/jvm/java-1.5.0-gcj%{binsuffix}-1.5.0.0/jre \
	--with-ecj-jar=%{libsubdir}/ecj.jar \
        --disable-java-awt \
%if !%{biarch_libjava}
        --disable-libjava-multilib \
%endif
%endif
%if !%{build_with_mudflap}
	--disable-libmudflap \
%endif
	--with-slibdir=/%{_lib} \
	--with-system-zlib \
	--enable-__cxa_atexit \
	--enable-libstdcxx-allocator=new \
	--disable-libstdcxx-pch \
	--enable-version-specific-runtime-libs \
	--enable-linker-build-id \
%if 0%{?gcc_target_arch:1}
%if 0%{?gcc_icecream:1}
	--with-build-sysroot=/ \
	--with-sysroot=%{_prefix}/%{gcc_target_arch}%{?canonical_target_abi:%canonical_target_abi} \
	--with-gxx-include-dir=%{_prefix}/%{gcc_target_arch}%{?canonical_target_abi:%canonical_target_abi}/usr/include/c++/%{gcc_dir_version} \
	--enable-linux-futex \
%endif
%if 0%{?canonical_target:1}
	--with-build-time-tools=/usr/%{canonical_target}-tizen-linux%{?canonical_target_abi:%canonical_target_abi}/bin \
%endif
%if 0%{?build_static:1}
	--disable-shared \
%endif
%if "%{TARGET_ARCH}" == "spu"
	--with-sysroot=/usr/spu \
	--with-gxx-include-dir=%{_prefix}/spu/include/c++/%{gcc_dir_version} \
	--with-newlib \
%endif
	--disable-nls \
	--target=%{CONFIGURE_TARGET} \
%else
	--program-suffix=%{binsuffix} \
	--enable-linux-futex \
%ifarch ia64
	--with-system-libunwind \
%else
	--without-system-libunwind \
%endif
%endif
%if "%{TARGET_ARCH}" == "armv5tel"
	--with-arch=armv5te \
	--with-float=soft \
	--with-mode=arm \
	--with-abi=aapcs-linux \
	--disable-sjlj-exceptions \
%endif
%if "%{TARGET_ARCH}" == "armv7el" 
	--with-arch=armv7-a \
	--with-tune=cortex-a9 \
	--with-float=soft \
	--with-abi=softfp \
	--with-fpu=vfpv3 \
	--disable-sjlj-exceptions \
%endif
%if "%{TARGET_ARCH}" == "armv7l" || "%{TARGET_ARCH}" == "armv7hl"
	--with-arch=armv7-a \
	--with-tune=cortex-a9 \
	--with-float=hard \
	--with-abi=aapcs-linux \
	--with-fpu=vfpv3-d16 \
	--disable-sjlj-exceptions \
%endif
%if "%{TARGET_ARCH}" == "i586"
	--with-arch-32=i586 \
	--with-tune=generic \
%endif
%if "%{TARGET_ARCH}" == "x86_64"
	--with-arch-32=i586 \
	--with-tune=generic \
%endif
	--build=%{GCCDIST}

# COMMON-END

%if 0%{?building_libffi:1}
make stage1-bubble $PARALLEL
make all-target-libffi $PARALLEL
%else
# Only run profiled bootstrap on archs where it works
#%ifarch %ix86 x86_64 ppc ppc64 ia64
#make profiledbootstrap-lean STAGE1_CFLAGS="-O -g" BOOT_CFLAGS="$RPM_OPT_FLAGS" $PARALLEL
#%else
%ifarch %arm
STAGE1_FLAGS="-O0"
%else
STAGE1_FLAGS="-O -g"
%endif
#make bootstrap-lean STAGE1_CFLAGS="$STAGE1_FLAGS" BOOT_CFLAGS="$RPM_OPT_FLAGS" $PARALLEL
make STAGE1_CFLAGS="$STAGE1_FLAGS" BOOT_CFLAGS="$RPM_OPT_FLAGS" $PARALLEL
#%endif
#make -C gcc proto
make info
%if 0%{?run_tests:1}
echo "Run testsuite"
(make -C %{GCCDIST}/libstdc++-v3 check-abi || true)
mv %{GCCDIST}/libstdc++-v3/testsuite/libstdc++.log %{GCCDIST}/libstdc++-v3/testsuite/libstdc++-abi.log
mv %{GCCDIST}/libstdc++-v3/testsuite/libstdc++.sum %{GCCDIST}/libstdc++-v3/testsuite/libstdc++-abi.sum
make -k check $PARALLEL || true
mkdir ../testresults
../contrib/test_summary | tee ../testresults/test_summary.txt
%endif
%endif

%install
export NO_BRP_CHECK_BYTECODE_VERSION=true
cd obj-%{GCCDIST}
%if 0%{?run_tests:1} 
cp `find . -name "*.sum"` ../testresults/
cp `find . -name "*.log"  \! -name "config.log" | grep -v 'acats.\?/tests' ` ../testresults/
chmod 644 ../testresults/*
%endif

%if 0%{?run_tests:1}
%files 
%defattr(-,root,root)
%doc testresults/test_summary.txt
%doc testresults/*.sum
%doc testresults/*.log
%endif


%changelog