# Most of these patches are from crosstool-NG and some of them are needed to fix build issues
PATCH_LIST="
dont-use-soname-armhf.diff
disable-stack-protector.diff
999-fix-sched_setaffinity.patch
"
#stdio_h-undefgets.patch
FILE_LIST=

SRC_FETCH_PATH="http://ftp.gnu.org/gnu/glibc/glibc-${PKGVER}.tar.bz2"
SRC_FETCH_METHOD="http"

function do_config {
	local ret fp

	rm -rf build
	mkdir -p build/
	cd build/

	case "$FLX_FLOAT" in
		none) fp="--without-fp" ;;
		soft) fp="--with-fp --with-float=soft" ;;
		softfp) fp="--with-fp --with-float=softfp" ;;
		hard) fp="--with-fp" ;;
		*)    fp="--with-fp" ;;
	esac

	#opt="${GCC_OPT_SMALL//-malign-functions=0/}"
	#--cache-file=config.cache 		\

        if echo -- "$GCC_CPU_COMMON" | \grep -qe x86.64; then
                GCC_CPU_COMMON="-mtune=k8"
                lfix="libc_cv_x86_64_tls=yes"
        fi

        #echo "GCC_CPU_COMMON=$GCC_CPU_COMMON GCC_ARCH_COMMON=$GCC_ARCH_COMMON cfix=$cfix lfix=$lfix"

	BUILD_CC=$HOSTCC						\
	CFLAGS="$GCC_CPU_COMMON $GCC_ARCH_COMMON ${GCC_OPT_FAST//-fno-align-jumps/} -U_FORTIFY_SOURCE" \
	CC="$CC" AR="$AR" RANLIB="$RANLIB" 				\
	LD_LIBRARY_PATH="" 						\
	BASH_SHELL="/bin/bash" KSH="/bin/bash"				\
	../configure --prefix=/usr --build=$FLXHOST			\
	--enable-obsolete-rpc						\
	--host=$FLXTARG --without-cvs 					\
	--disable-profile --disable-debug --without-gd			\
	--disable-sanity-checks 					\
	--with-headers=$FLXROOTDIR/usr/include --with-__thread		\
	--enable-shared --with-tls $fp					\
	--enable-kernel=2.6.32						\
	--enable-add-ons=nptl,ports					\
	--disable-multi-arch 						\
	libc_cv_cc_sse4=no libc_cv_cc_fma4=no 				\
	libc_cv_cc_avx=no libc_cv_cc_sse2avx=no $lfix

	ret=$?
	cd ..
	return $ret
}

function do_compile_only {
   local ret
   mkdir -p build/
   cd build
   # $FLXPMAKE => ne termine pas.
   $FLXMAKE SHELL=/bin/bash
   ret=$?
   cd ..
   return $ret
}

function do_clean {
   rm -fr build

}

function do_prepack {
   mkdir -p $ROOTDIR/etc && touch $ROOTDIR/etc/ld.so.conf
   cd build/
   $FLXMAKE install install_root=$ROOTDIR prefix=/usr slibdir=/lib	\
				   libdir=/usr/lib libexecdir=/usr/bin
   rm -f $ROOTDIR/etc/ld.so.cache $ROOTDIR/etc/ld.so.conf
   rm -f $ROOTDIR/etc/localtime
    (
		cd $ROOTDIR/usr/share/zoneinfo
		find . -links "+1" -type "f"  -exec  '/bin/bash' '-c' 'cp --preserve {} {}.dereference.hard; rm -f {}; cp --preserve  {}.dereference.hard {}; rm -f {}.dereference.hard' \; 
    )
   chmod -w $ROOTDIR/usr/bin/pt_chown
   if [ "$FLX_BITS" = 64 ] ; then
	ln -s lib $ROOTDIR/usr/lib64
   	ln -s lib $ROOTDIR/lib64
   fi
   set_default_perm $ROOTDIR
   cd ..
}

function pre_pack {
    chmod +w $ROOTDIR/sbin/{ldconfig,sln}
    ${SSTRIP} $ROOTDIR/sbin/{ldconfig,sln} || :
    chmod -w $ROOTDIR/sbin/{ldconfig,sln}
}