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| author | Khem Raj <raj.khem@gmail.com> | 2012-09-27 20:40:42 -0700 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-09-28 11:24:13 +0100 |
| commit | 139b65affbf50c4230e344cd4d0205ef025bb7c3 (patch) | |
| tree | b74f37420f5cff6a6a8245e5b25f2e0c86ebfa41 | |
| parent | 536c9e42d316efb42651fdc2eba1b8548d74329d (diff) | |
| download | openembedded-core-139b65affbf50c4230e344cd4d0205ef025bb7c3.tar.gz openembedded-core-139b65affbf50c4230e344cd4d0205ef025bb7c3.tar.bz2 openembedded-core-139b65affbf50c4230e344cd4d0205ef025bb7c3.zip | |
boost: Support enums in hash
Fixes builds which were building fine with previous versions of boost
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/recipes-support/boost/boost_1.51.0.bb | 6 | ||||
| -rw-r--r-- | meta/recipes-support/boost/files/hash_enums.patch | 45 |
2 files changed, 49 insertions, 2 deletions
diff --git a/meta/recipes-support/boost/boost_1.51.0.bb b/meta/recipes-support/boost/boost_1.51.0.bb index 1564b0ef6a..b95049f277 100644 --- a/meta/recipes-support/boost/boost_1.51.0.bb +++ b/meta/recipes-support/boost/boost_1.51.0.bb @@ -2,8 +2,10 @@ include boost.inc LIC_FILES_CHKSUM = "file://LICENSE_1_0.txt;md5=e4224ccaecb14d942c71d31bef20d78c" -PR = "${INC_PR}.0" +PR = "${INC_PR}.1" -SRC_URI += "file://arm-intrinsics.patch" +SRC_URI += "file://arm-intrinsics.patch \ + file://hash_enums.patch \ + " SRC_URI[md5sum] = "4b6bd483b692fd138aef84ed2c8eb679" SRC_URI[sha256sum] = "fb2d2335a29ee7fe040a197292bfce982af84a645c81688a915c84c925b69696" diff --git a/meta/recipes-support/boost/files/hash_enums.patch b/meta/recipes-support/boost/files/hash_enums.patch new file mode 100644 index 0000000000..368da962c1 --- /dev/null +++ b/meta/recipes-support/boost/files/hash_enums.patch @@ -0,0 +1,45 @@ +Allow hashing of enums. +Fixes errors like + +/opt/poky/1.3.0-1/sysroots/i586-poky-linux/usr/include/boost/functional/hash/extensions.hpp:257:34: error: no matching function for call to 'hash_value(const myspace::idx&)' + +Upstream-Status: Pending +Singed-off-by: Khem Raj <raj.khem@gmail.com> + +Index: boost_1_51_0/boost/functional/hash/hash.hpp +=================================================================== +--- boost_1_51_0.orig/boost/functional/hash/hash.hpp 2012-07-15 16:28:30.000000000 -0700 ++++ boost_1_51_0/boost/functional/hash/hash.hpp 2012-09-26 14:00:57.738364002 -0700 +@@ -15,6 +15,8 @@ + #include <boost/functional/hash/detail/hash_float.hpp> + #include <string> + #include <boost/limits.hpp> ++#include <boost/type_traits/is_enum.hpp> ++#include <boost/utility/enable_if.hpp> + + #if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) + #include <boost/type_traits/is_pointer.hpp> +@@ -89,6 +91,9 @@ + typename boost::hash_detail::long_numbers<T>::type hash_value(T); + template <typename T> + typename boost::hash_detail::ulong_numbers<T>::type hash_value(T); ++ template <typename T> ++ typename boost::enable_if<boost::is_enum<T>, std::size_t>::type ++ hash_value(T); + + #if !BOOST_WORKAROUND(__DMC__, <= 0x848) + template <class T> std::size_t hash_value(T* const&); +@@ -178,7 +183,12 @@ + { + return hash_detail::hash_value_unsigned(v); + } +- ++ template <typename T> ++ typename boost::enable_if<boost::is_enum<T>, std::size_t>::type ++ hash_value(T v) ++ { ++ return static_cast<std::size_t>(v); ++ } + // Implementation by Alberto Barbati and Dave Harris. + #if !BOOST_WORKAROUND(__DMC__, <= 0x848) + template <class T> std::size_t hash_value(T* const& v) |