new package:

- add boost
- add boost-jam

packages/devel/boost-jam/build

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+. config/options
+
+$SCRIPTS/build toolchain
+$SCRIPTS/unpack boost
+
+setup_toolchain host
+
+cd $BUILD/boost*/tools/jam/src
+  sh build.sh
+  cp bin.*/bjam $ROOT/$TOOLCHAIN/bin

packages/devel/boost/build

@@ -0,0 +1,39 @@
+#!/bin/sh
+
+. config/options
+
+$SCRIPTS/build toolchain
+$SCRIPTS/build boost-jam
+$SCRIPTS/build Python
+
+cd $PKG_BUILD
+sh bootstrap.sh \
+     --prefix=/usr \
+     --with-bjam=$ROOT/$TOOLCHAIN/bin/bjam \
+     --with-python=$ROOT/$TOOLCHAIN/bin/python \
+
+echo "using gcc : `$TARGET_CC -v 2>&1  | tail -n 1 |awk '{print $3}'` : $TARGET_CC  ; " \
+  > tools/build/v2/user-config.jam
+
+$ROOT/$TOOLCHAIN/bin/bjam -d2 --toolset=gcc  \
+  link=static \
+  --prefix=$SYSROOT_PREFIX/usr \
+  --layout=system \
+  --with-thread \
+  install
+
+
+# this are code for an alternative build with cmake (not done)
+# remove this after testing
+
+# $SCRIPTS/build cmake
+
+# mkdir -p .build
+# cd .build
+
+# cmake -D CMAKE_INSTALL_PREFIX:PATH=/usr \
+#       -D CMAKE_FIND_ROOT_PATH:PATH=$SYSROOT_PREFIX \
+#       -D CMAKE_IS_EXPERIMENTAL=YES_I_KNOW \
+#       ..
+
+# make

packages/devel/boost/patches/patch.txt

@@ -0,0 +1 @@
+https://svn.boost.org/trac/boost/ticket/2053

packages/devel/boost/patches/pthread-prefer-posix.diff

@@ -0,0 +1,20 @@
+--- a/libs/thread/src/pthread/thread.cpp
++++ b/libs/thread/src/pthread/thread.cpp
+@@ -388,8 +388,6 @@ namespace boost
+     {
+ #if defined(PTW32_VERSION) || defined(__hpux)
+         return pthread_num_processors_np();
+-#elif defined(__linux__)
+-        return get_nprocs();
+ #elif defined(__APPLE__) || defined(__FreeBSD__)
+         int count;
+         size_t size=sizeof(count);
+@@ -397,6 +395,8 @@ namespace boost
+ #elif defined(BOOST_HAS_UNISTD_H) && defined(_SC_NPROCESSORS_ONLN)
+         int const count=sysconf(_SC_NPROCESSORS_ONLN);
+         return (count>0)?count:0;
++#elif defined(__linux__)
++        return get_nprocs();
+ #else
+         return 0;
+ #endif

packages/devel/boost/url

@@ -0,0 +1 @@
+http://switch.dl.sourceforge.net/sourceforge/boost/boost_1_40_0.tar.bz2