fix raspberry pi build

build-common.sh

@@ -305,7 +305,7 @@ if [ "x$uname_string" == "xlinux" ] ; then
     HOST_NATIVE="$host_arch"-linux-gnu
     READLINK=readlink
     #JOBS=`grep ^processor /proc/cpuinfo|wc -l`
-    JOBS=2
+    JOBS=1
     GCC_CONFIG_OPTS_LCPP="--with-host-libstdcxx=-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm"
     MD5="md5sum -b"
     PACKAGE_NAME_SUFFIX="${host_arch}-linux"

build-prerequisites.sh

@@ -39,11 +39,6 @@ umask 022
 
 exec < /dev/null
 
-# Added for Raspberry Pi
-LIBRARY_PATH=/usr/lib/$(gcc -print-multiarch)
-CPATH=/usr/include/$(gcc -print-multiarch)
-export LIBRARY_PATH CPATH
-
 script_path=`cd $(dirname $0) && pwd -P`
 . $script_path/build-common.sh
 
@@ -140,7 +135,8 @@ echo Task [I-1] /$HOST_NATIVE/gmp/
 rm -rf $BUILDDIR_NATIVE/gmp && mkdir -p $BUILDDIR_NATIVE/gmp
 pushd $BUILDDIR_NATIVE/gmp
 
-CPPFLAGS="-fexceptions" $SRCDIR/$GMP/configure \
+CPPFLAGS="-fexceptions" $SRCDIR/$GMP/configure --build=$BUILD \
+    --host=$HOST_NATIVE \
     --prefix=$BUILDDIR_NATIVE/host-libs/usr \
     --enable-cxx \
     --disable-shared \
@@ -155,7 +151,8 @@ echo Task [I-2] /$HOST_NATIVE/mpfr/
 rm -rf $BUILDDIR_NATIVE/mpfr && mkdir -p $BUILDDIR_NATIVE/mpfr
 pushd $BUILDDIR_NATIVE/mpfr
 
-$SRCDIR/$MPFR/configure \
+$SRCDIR/$MPFR/configure --build=$BUILD \
+    --host=$HOST_NATIVE \
     --target=$TARGET \
     --prefix=$BUILDDIR_NATIVE/host-libs/usr \
     --disable-shared \
@@ -171,7 +168,8 @@ echo Task [I-3] /$HOST_NATIVE/mpc/
 rm -rf $BUILDDIR_NATIVE/mpc && mkdir -p $BUILDDIR_NATIVE/mpc
 pushd $BUILDDIR_NATIVE/mpc
 
-$SRCDIR/$MPC/configure \
+$SRCDIR/$MPC/configure --build=$BUILD \
+    --host=$HOST_NATIVE \
     --target=$TARGET \
     --prefix=$BUILDDIR_NATIVE/host-libs/usr \
     --disable-shared \
@@ -188,7 +186,8 @@ echo Task [I-4] /$HOST_NATIVE/isl/
 rm -rf $BUILDDIR_NATIVE/isl && mkdir -p $BUILDDIR_NATIVE/isl
 pushd $BUILDDIR_NATIVE/isl
 
-$SRCDIR/$ISL/configure \
+$SRCDIR/$ISL/configure --build=$BUILD \
+    --host=$HOST_NATIVE \
     --target=$TARGET \
     --prefix=$BUILDDIR_NATIVE/host-libs/usr \
     --disable-shared \
@@ -204,7 +203,8 @@ echo Task [I-5] /$HOST_NATIVE/libelf/
 rm -rf $BUILDDIR_NATIVE/libelf && mkdir -p $BUILDDIR_NATIVE/libelf
 pushd $BUILDDIR_NATIVE/libelf
 
-$SRCDIR/$LIBELF/configure \
+$SRCDIR/$LIBELF/configure --build=$BUILD \
+    --host=$HOST_NATIVE \
     --target=$TARGET \
     --prefix=$BUILDDIR_NATIVE/host-libs/usr \
     --disable-shared \
@@ -219,7 +219,8 @@ echo Task [I-6] /$HOST_NATIVE/expat/
 rm -rf $BUILDDIR_NATIVE/expat && mkdir -p $BUILDDIR_NATIVE/expat
 pushd $BUILDDIR_NATIVE/expat
 
-$SRCDIR/$EXPAT/configure \
+$SRCDIR/$EXPAT/configure --build=$BUILD \
+    --host=$HOST_NATIVE \
     --target=$TARGET \
     --prefix=$BUILDDIR_NATIVE/host-libs/usr \
     --disable-shared \

build-toolchain.sh

@@ -80,18 +80,18 @@ if [ $# -gt 3 ] ; then
     usage
 fi
 
-skip_mingw32=no
+skip_mingw32=yes
 BUILD_OPTIONS="-g -O2"
 is_ppa_release=no
 is_native_build=yes
 is_debug_build=no
-skip_manual=no
-skip_howto=no
+skip_manual=yes
+skip_howto=yes
 skip_package_sources=no
 skip_md5_checksum=no
 skip_steps=
-skip_gdb_with_python=no
-skip_mingw32_gdb_with_python=no
+skip_gdb_with_python=yes
+skip_mingw32_gdb_with_python=yes
 build_type=
 
 MULTILIB_LIST="--with-multilib-list=rmprofile"