reinit the tree, so we can have metadata

6 files changed, 1390 insertions, 0 deletions

diff --git a/sci-visualization/spyview/Manifest b/sci-visualization/spyview/Manifest
new file mode 100644
index 000000000000..562627a161f3
--- /dev/null
+++ b/sci-visualization/spyview/Manifest
@@ -0,0 +1,8 @@
+AUX spyview-20150124-gcc6cxx14-9.patch 27891 SHA256 67e0dcd5df5786dfc03e4e43b796f6714985333f10a68acba79d22b56de7de13 SHA512 f70140450eca6018773d153a5a318fe197ee4341edfafa9bc6f896488fb9819cff8572142afdf90fd408e30e0d8f21e970ea6875f6769179b7432eb676da3261 WHIRLPOOL 5a1ae179b7255ea9fb9573ca0e0d356e1830681a2c6cfe5ffa1b292f4309f4d9f3a796d3a60f56ad472214bdbfaa3145bf76c49d4fd1b0bf954b6de592ab5a4b
+AUX spyview-20150124-gnuplot_interface_fix.patch 197 SHA256 e613da365f358a3c63bc6d9c47f14eebe02616cad52dfab500378ed87c44eb61 SHA512 c19eb6f4b9990683b57de6b438bb2d1de93c5671855b53ade1993913cc2fd05b0e9a90cdd6f89a7ba924d16c6446d9d8db89da89525313563bfcab04ba035ab0 WHIRLPOOL dfc9c83068a7baeddf3a401c6ed4cce159241e3e2fe518a5684b34787ebf6386a97f2f53ba67a8ad330bab467df2fb37d5416215dc0ea7044e92a64f5c505c99
+DIST spyview-20150124.tgz 14772947 SHA256 11c3b658e0f957403360fdfc99e387e3b2c52af3a70cf5b2d0a5fbadd2a0af34 SHA512 63c58c7729ceab9e1bfbb14b5d257a1d4ca51e43f7b014caffc8adf66767c17b47794b34cfc2f754c2905ff926302d66d438a582fe359a6c8d3e04b072993f5b WHIRLPOOL daea9a31eec83c945032bcc85f29c957633e0ec5270c95e2f88a6ca0a2ed46f8e178ff7519fafc6e0dec9cefed5b4fe2385443563a1dcb5733916775dc747ea2
+EBUILD spyview-20150124-r1.ebuild 1336 SHA256 ac456bf3f1838764e6632351fe007e505759c2bab76f66bd432adf0dbf36af6e SHA512 b34fb41eec507a024698e524335c9cdc9f0778767610e740630f611b2b63407698f916b344d89111f01c6f3625d077f1d1254e1b3b8437803c5626d8f961571e WHIRLPOOL 8350ba362d6f9b915c2e99db862a1139aea3bf5c5636993a21b34b8157980cf7a670b39b15af2c821f883c5b9f0e3fa4e6080c5d90c6a8f7d0121608fa094927
+EBUILD spyview-20150124.ebuild 1256 SHA256 b8906372f248ea5c384a85727ac2f2b2251f228e7dd5f9e85735382f826c39ae SHA512 92066ea34603899b8b016bfa65f2a2eed021718fb711253c5026cef9ce944ba41a2c3e2d165b9142a90f6ff0378f3b3d90a22f2f74b74cbf773aec9fd188ac30 WHIRLPOOL 7cbc1f4ce12bfdb7c7b45c68c0f88477ff4b71305b378ead7e3a3df75049f72492279269c2cffbca202f3b53fa453ecbe78449c22e50ef9882b0cbf332e22075
+MISC ChangeLog 2419 SHA256 fbe5e3f5c489bde00ecc91cff18332d16a3e14d309d51897e76065740bd0587e SHA512 023970852936246c8bf1fee00e2a04d8c8f7f9f1b58740e1fd40f88b8e2ea9e4906053855e47e8222fc5a3c4a4f10caa9b027658b052158a03cd0fa8a2abd91f WHIRLPOOL fe3101349c55892ff17c7a1168184d0d8ef76dd02241c33bc35ce415f5358b7ba55e3aa00e1a03c11c4d7b8cc5219a96762a81c6c01cf2188e61d36b13d42c3c
+MISC ChangeLog-2015 4611 SHA256 00f378900394e104c49615a5b6f91f1a0d6464a9fdaee25b87feb08adb0fee45 SHA512 9bbf12d12a2438715f085dbafb462d911419b066cf5eac8be450891b2a663371b7d617f72eb8eafe69791b0eaf3679373bc73a6c399f506329a6f0eda1f1466b WHIRLPOOL 65a16b63ac04a48ccaad032e9a58518add2c03a5c304d6a77ca5ac9ad65085273ff169f6beb0e005ec64fe0bdc14498887690f078a30f9b458b83aa3e92c1afd
+MISC metadata.xml 346 SHA256 fbf42093f57ae9628489fce74931dbfe26fc60a1dff2e75e85c90ea772325127 SHA512 51dd8374cf0d0a3e18fc12a8a549a553ea9bc0a66b18fdadf39e5f0102e4ac5ddfe403de35372d95d8e2ab06b9b530118b5977ff466952e905fe7facbf23b52f WHIRLPOOL 1ca85b1bf970c0d020041df389af6f7ef7a49f3f71fe892197e9ec898b014e1e97ba1f85ba539a3f42645d5412fef8a0392826ab22716e1f16cd75d028866fd7
diff --git a/sci-visualization/spyview/files/spyview-20150124-gcc6cxx14-9.patch b/sci-visualization/spyview/files/spyview-20150124-gcc6cxx14-9.patch
new file mode 100644
index 000000000000..0c19851d4459
--- /dev/null
+++ b/sci-visualization/spyview/files/spyview-20150124-gcc6cxx14-9.patch
@@ -0,0 +1,1249 @@
+diff --git a/configure.ac b/configure.ac
+index 5e1cfff..f1d777f 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -6,6 +6,9 @@ AC_CONFIG_SRCDIR([spyview/ImageWindow.C])
+ AC_CONFIG_HEADER([config.h])
+ USER_DIRS
+ 
++# For local macros
++AC_CONFIG_MACRO_DIR([m4])
++
+ #
+ # Work out our target
+ #
+@@ -27,6 +30,10 @@ AM_CONDITIONAL(WINDOWS,test $windows_target = yes)
+ AC_PROG_CXX
+ AC_PROG_CC
+ AM_PROG_CC_C_O
++
++# Check for C++11 language standard
++AX_CXX_COMPILE_STDCXX([11], [noext], [mandatory])
++
+ # Check for fluid
+ AC_PATH_PROG(FLUID,fluid,none)
+ AC_ARG_VAR(FLUID,[path to executable to compile .fl files])
+diff --git a/m4/ax_cxx_compile_stdcxx.m4 b/m4/ax_cxx_compile_stdcxx.m4
+new file mode 100644
+index 0000000..5032bba
+--- /dev/null
++++ b/m4/ax_cxx_compile_stdcxx.m4
+@@ -0,0 +1,982 @@
++# ===========================================================================
++#  https://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx.html
++# ===========================================================================
++#
++# SYNOPSIS
++#
++#   AX_CXX_COMPILE_STDCXX(VERSION, [ext|noext], [mandatory|optional])
++#
++# DESCRIPTION
++#
++#   Check for baseline language coverage in the compiler for the specified
++#   version of the C++ standard.  If necessary, add switches to CXX and
++#   CXXCPP to enable support.  VERSION may be '11' (for the C++11 standard)
++#   or '14' (for the C++14 standard).
++#
++#   The second argument, if specified, indicates whether you insist on an
++#   extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
++#   -std=c++11).  If neither is specified, you get whatever works, with
++#   preference for an extended mode.
++#
++#   The third argument, if specified 'mandatory' or if left unspecified,
++#   indicates that baseline support for the specified C++ standard is
++#   required and that the macro should error out if no mode with that
++#   support is found.  If specified 'optional', then configuration proceeds
++#   regardless, after defining HAVE_CXX${VERSION} if and only if a
++#   supporting mode is found.
++#
++# LICENSE
++#
++#   Copyright (c) 2008 Benjamin Kosnik <bkoz@redhat.com>
++#   Copyright (c) 2012 Zack Weinberg <zackw@panix.com>
++#   Copyright (c) 2013 Roy Stogner <roystgnr@ices.utexas.edu>
++#   Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov <sokolov@google.com>
++#   Copyright (c) 2015 Paul Norman <penorman@mac.com>
++#   Copyright (c) 2015 Moritz Klammler <moritz@klammler.eu>
++#   Copyright (c) 2016 Krzesimir Nowak <qdlacz@gmail.com>
++#
++#   Copying and distribution of this file, with or without modification, are
++#   permitted in any medium without royalty provided the copyright notice
++#   and this notice are preserved.  This file is offered as-is, without any
++#   warranty.
++
++#serial 7
++
++dnl  This macro is based on the code from the AX_CXX_COMPILE_STDCXX_11 macro
++dnl  (serial version number 13).
++
++AX_REQUIRE_DEFINED([AC_MSG_WARN])
++AC_DEFUN([AX_CXX_COMPILE_STDCXX], [dnl
++  m4_if([$1], [11], [ax_cxx_compile_alternatives="11 0x"],
++        [$1], [14], [ax_cxx_compile_alternatives="14 1y"],
++        [$1], [17], [ax_cxx_compile_alternatives="17 1z"],
++        [m4_fatal([invalid first argument `$1' to AX_CXX_COMPILE_STDCXX])])dnl
++  m4_if([$2], [], [],
++        [$2], [ext], [],
++        [$2], [noext], [],
++        [m4_fatal([invalid second argument `$2' to AX_CXX_COMPILE_STDCXX])])dnl
++  m4_if([$3], [], [ax_cxx_compile_cxx$1_required=true],
++        [$3], [mandatory], [ax_cxx_compile_cxx$1_required=true],
++        [$3], [optional], [ax_cxx_compile_cxx$1_required=false],
++        [m4_fatal([invalid third argument `$3' to AX_CXX_COMPILE_STDCXX])])
++  AC_LANG_PUSH([C++])dnl
++  ac_success=no
++  AC_CACHE_CHECK(whether $CXX supports C++$1 features by default,
++  ax_cv_cxx_compile_cxx$1,
++  [AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
++    [ax_cv_cxx_compile_cxx$1=yes],
++    [ax_cv_cxx_compile_cxx$1=no])])
++  if test x$ax_cv_cxx_compile_cxx$1 = xyes; then
++    ac_success=yes
++  fi
++
++  m4_if([$2], [noext], [], [dnl
++  if test x$ac_success = xno; then
++    for alternative in ${ax_cxx_compile_alternatives}; do
++      switch="-std=gnu++${alternative}"
++      cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_$switch])
++      AC_CACHE_CHECK(whether $CXX supports C++$1 features with $switch,
++                     $cachevar,
++        [ac_save_CXX="$CXX"
++         CXX="$CXX $switch"
++         AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
++          [eval $cachevar=yes],
++          [eval $cachevar=no])
++         CXX="$ac_save_CXX"])
++      if eval test x\$$cachevar = xyes; then
++        CXX="$CXX $switch"
++        if test -n "$CXXCPP" ; then
++          CXXCPP="$CXXCPP $switch"
++        fi
++        ac_success=yes
++        break
++      fi
++    done
++  fi])
++
++  m4_if([$2], [ext], [], [dnl
++  if test x$ac_success = xno; then
++    dnl HP's aCC needs +std=c++11 according to:
++    dnl http://h21007.www2.hp.com/portal/download/files/unprot/aCxx/PDF_Release_Notes/769149-001.pdf
++    dnl Cray's crayCC needs "-h std=c++11"
++    for alternative in ${ax_cxx_compile_alternatives}; do
++      for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
++        cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_$switch])
++        AC_CACHE_CHECK(whether $CXX supports C++$1 features with $switch,
++                       $cachevar,
++          [ac_save_CXX="$CXX"
++           CXX="$CXX $switch"
++           AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
++            [eval $cachevar=yes],
++            [eval $cachevar=no])
++           CXX="$ac_save_CXX"])
++        if eval test x\$$cachevar = xyes; then
++          CXX="$CXX $switch"
++          if test -n "$CXXCPP" ; then
++            CXXCPP="$CXXCPP $switch"
++          fi
++          ac_success=yes
++          break
++        fi
++      done
++      if test x$ac_success = xyes; then
++        break
++      fi
++    done
++  fi])
++  AC_LANG_POP([C++])
++  if test x$ax_cxx_compile_cxx$1_required = xtrue; then
++    if test x$ac_success = xno; then
++      AC_MSG_ERROR([*** A compiler with support for C++$1 language features is required.])
++    fi
++  fi
++  if test x$ac_success = xno; then
++    HAVE_CXX$1=0
++    AC_MSG_NOTICE([No compiler with C++$1 support was found])
++  else
++    HAVE_CXX$1=1
++    AC_DEFINE(HAVE_CXX$1,1,
++              [define if the compiler supports basic C++$1 syntax])
++  fi
++  AC_SUBST(HAVE_CXX$1)
++  m4_if([$1], [17], [AC_MSG_WARN([C++17 is not yet standardized, so the checks may change in incompatible ways anytime])])
++])
++
++
++dnl  Test body for checking C++11 support
++
++m4_define([_AX_CXX_COMPILE_STDCXX_testbody_11],
++  _AX_CXX_COMPILE_STDCXX_testbody_new_in_11
++)
++
++
++dnl  Test body for checking C++14 support
++
++m4_define([_AX_CXX_COMPILE_STDCXX_testbody_14],
++  _AX_CXX_COMPILE_STDCXX_testbody_new_in_11
++  _AX_CXX_COMPILE_STDCXX_testbody_new_in_14
++)
++
++m4_define([_AX_CXX_COMPILE_STDCXX_testbody_17],
++  _AX_CXX_COMPILE_STDCXX_testbody_new_in_11
++  _AX_CXX_COMPILE_STDCXX_testbody_new_in_14
++  _AX_CXX_COMPILE_STDCXX_testbody_new_in_17
++)
++
++dnl  Tests for new features in C++11
++
++m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_11], [[
++
++// If the compiler admits that it is not ready for C++11, why torture it?
++// Hopefully, this will speed up the test.
++
++#ifndef __cplusplus
++
++#error "This is not a C++ compiler"
++
++#elif __cplusplus < 201103L
++
++#error "This is not a C++11 compiler"
++
++#else
++
++namespace cxx11
++{
++
++  namespace test_static_assert
++  {
++
++    template <typename T>
++    struct check
++    {
++      static_assert(sizeof(int) <= sizeof(T), "not big enough");
++    };
++
++  }
++
++  namespace test_final_override
++  {
++
++    struct Base
++    {
++      virtual void f() {}
++    };
++
++    struct Derived : public Base
++    {
++      virtual void f() override {}
++    };
++
++  }
++
++  namespace test_double_right_angle_brackets
++  {
++
++    template < typename T >
++    struct check {};
++
++    typedef check<void> single_type;
++    typedef check<check<void>> double_type;
++    typedef check<check<check<void>>> triple_type;
++    typedef check<check<check<check<void>>>> quadruple_type;
++
++  }
++
++  namespace test_decltype
++  {
++
++    int
++    f()
++    {
++      int a = 1;
++      decltype(a) b = 2;
++      return a + b;
++    }
++
++  }
++
++  namespace test_type_deduction
++  {
++
++    template < typename T1, typename T2 >
++    struct is_same
++    {
++      static const bool value = false;
++    };
++
++    template < typename T >
++    struct is_same<T, T>
++    {
++      static const bool value = true;
++    };
++
++    template < typename T1, typename T2 >
++    auto
++    add(T1 a1, T2 a2) -> decltype(a1 + a2)
++    {
++      return a1 + a2;
++    }
++
++    int
++    test(const int c, volatile int v)
++    {
++      static_assert(is_same<int, decltype(0)>::value == true, "");
++      static_assert(is_same<int, decltype(c)>::value == false, "");
++      static_assert(is_same<int, decltype(v)>::value == false, "");
++      auto ac = c;
++      auto av = v;
++      auto sumi = ac + av + 'x';
++      auto sumf = ac + av + 1.0;
++      static_assert(is_same<int, decltype(ac)>::value == true, "");
++      static_assert(is_same<int, decltype(av)>::value == true, "");
++      static_assert(is_same<int, decltype(sumi)>::value == true, "");
++      static_assert(is_same<int, decltype(sumf)>::value == false, "");
++      static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
++      return (sumf > 0.0) ? sumi : add(c, v);
++    }
++
++  }
++
++  namespace test_noexcept
++  {
++
++    int f() { return 0; }
++    int g() noexcept { return 0; }
++
++    static_assert(noexcept(f()) == false, "");
++    static_assert(noexcept(g()) == true, "");
++
++  }
++
++  namespace test_constexpr
++  {
++
++    template < typename CharT >
++    unsigned long constexpr
++    strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
++    {
++      return *s ? strlen_c_r(s + 1, acc + 1) : acc;
++    }
++
++    template < typename CharT >
++    unsigned long constexpr
++    strlen_c(const CharT *const s) noexcept
++    {
++      return strlen_c_r(s, 0UL);
++    }
++
++    static_assert(strlen_c("") == 0UL, "");
++    static_assert(strlen_c("1") == 1UL, "");
++    static_assert(strlen_c("example") == 7UL, "");
++    static_assert(strlen_c("another\0example") == 7UL, "");
++
++  }
++
++  namespace test_rvalue_references
++  {
++
++    template < int N >
++    struct answer
++    {
++      static constexpr int value = N;
++    };
++
++    answer<1> f(int&)       { return answer<1>(); }
++    answer<2> f(const int&) { return answer<2>(); }
++    answer<3> f(int&&)      { return answer<3>(); }
++
++    void
++    test()
++    {
++      int i = 0;
++      const int c = 0;
++      static_assert(decltype(f(i))::value == 1, "");
++      static_assert(decltype(f(c))::value == 2, "");
++      static_assert(decltype(f(0))::value == 3, "");
++    }
++
++  }
++
++  namespace test_uniform_initialization
++  {
++
++    struct test
++    {
++      static const int zero {};
++      static const int one {1};
++    };
++
++    static_assert(test::zero == 0, "");
++    static_assert(test::one == 1, "");
++
++  }
++
++  namespace test_lambdas
++  {
++
++    void
++    test1()
++    {
++      auto lambda1 = [](){};
++      auto lambda2 = lambda1;
++      lambda1();
++      lambda2();
++    }
++
++    int
++    test2()
++    {
++      auto a = [](int i, int j){ return i + j; }(1, 2);
++      auto b = []() -> int { return '0'; }();
++      auto c = [=](){ return a + b; }();
++      auto d = [&](){ return c; }();
++      auto e = [a, &b](int x) mutable {
++        const auto identity = [](int y){ return y; };
++        for (auto i = 0; i < a; ++i)
++          a += b--;
++        return x + identity(a + b);
++      }(0);
++      return a + b + c + d + e;
++    }
++
++    int
++    test3()
++    {
++      const auto nullary = [](){ return 0; };
++      const auto unary = [](int x){ return x; };
++      using nullary_t = decltype(nullary);
++      using unary_t = decltype(unary);
++      const auto higher1st = [](nullary_t f){ return f(); };
++      const auto higher2nd = [unary](nullary_t f1){
++        return [unary, f1](unary_t f2){ return f2(unary(f1())); };
++      };
++      return higher1st(nullary) + higher2nd(nullary)(unary);
++    }
++
++  }
++
++  namespace test_variadic_templates
++  {
++
++    template <int...>
++    struct sum;
++
++    template <int N0, int... N1toN>
++    struct sum<N0, N1toN...>
++    {
++      static constexpr auto value = N0 + sum<N1toN...>::value;
++    };
++
++    template <>
++    struct sum<>
++    {
++      static constexpr auto value = 0;
++    };
++
++    static_assert(sum<>::value == 0, "");
++    static_assert(sum<1>::value == 1, "");
++    static_assert(sum<23>::value == 23, "");
++    static_assert(sum<1, 2>::value == 3, "");
++    static_assert(sum<5, 5, 11>::value == 21, "");
++    static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
++
++  }
++
++  // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
++  // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
++  // because of this.
++  namespace test_template_alias_sfinae
++  {
++
++    struct foo {};
++
++    template<typename T>
++    using member = typename T::member_type;
++
++    template<typename T>
++    void func(...) {}
++
++    template<typename T>
++    void func(member<T>*) {}
++
++    void test();
++
++    void test() { func<foo>(0); }
++
++  }
++
++}  // namespace cxx11
++
++#endif  // __cplusplus >= 201103L
++
++]])
++
++
++dnl  Tests for new features in C++14
++
++m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_14], [[
++
++// If the compiler admits that it is not ready for C++14, why torture it?
++// Hopefully, this will speed up the test.
++
++#ifndef __cplusplus
++
++#error "This is not a C++ compiler"
++
++#elif __cplusplus < 201402L
++
++#error "This is not a C++14 compiler"
++
++#else
++
++namespace cxx14
++{
++
++  namespace test_polymorphic_lambdas
++  {
++
++    int
++    test()
++    {
++      const auto lambda = [](auto&&... args){
++        const auto istiny = [](auto x){
++          return (sizeof(x) == 1UL) ? 1 : 0;
++        };
++        const int aretiny[] = { istiny(args)... };
++        return aretiny[0];
++      };
++      return lambda(1, 1L, 1.0f, '1');
++    }
++
++  }
++
++  namespace test_binary_literals
++  {
++
++    constexpr auto ivii = 0b0000000000101010;
++    static_assert(ivii == 42, "wrong value");
++
++  }
++
++  namespace test_generalized_constexpr
++  {
++
++    template < typename CharT >
++    constexpr unsigned long
++    strlen_c(const CharT *const s) noexcept
++    {
++      auto length = 0UL;
++      for (auto p = s; *p; ++p)
++        ++length;
++      return length;
++    }
++
++    static_assert(strlen_c("") == 0UL, "");
++    static_assert(strlen_c("x") == 1UL, "");
++    static_assert(strlen_c("test") == 4UL, "");
++    static_assert(strlen_c("another\0test") == 7UL, "");
++
++  }
++
++  namespace test_lambda_init_capture
++  {
++
++    int
++    test()
++    {
++      auto x = 0;
++      const auto lambda1 = [a = x](int b){ return a + b; };
++      const auto lambda2 = [a = lambda1(x)](){ return a; };
++      return lambda2();
++    }
++
++  }
++
++  namespace test_digit_separators
++  {
++
++    constexpr auto ten_million = 100'000'000;
++    static_assert(ten_million == 100000000, "");
++
++  }
++
++  namespace test_return_type_deduction
++  {
++
++    auto f(int& x) { return x; }
++    decltype(auto) g(int& x) { return x; }
++
++    template < typename T1, typename T2 >
++    struct is_same
++    {
++      static constexpr auto value = false;
++    };
++
++    template < typename T >
++    struct is_same<T, T>
++    {
++      static constexpr auto value = true;
++    };
++
++    int
++    test()
++    {
++      auto x = 0;
++      static_assert(is_same<int, decltype(f(x))>::value, "");
++      static_assert(is_same<int&, decltype(g(x))>::value, "");
++      return x;
++    }
++
++  }
++
++}  // namespace cxx14
++
++#endif  // __cplusplus >= 201402L
++
++]])
++
++
++dnl  Tests for new features in C++17
++
++m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_17], [[
++
++// If the compiler admits that it is not ready for C++17, why torture it?
++// Hopefully, this will speed up the test.
++
++#ifndef __cplusplus
++
++#error "This is not a C++ compiler"
++
++#elif __cplusplus <= 201402L
++
++#error "This is not a C++17 compiler"
++
++#else
++
++#if defined(__clang__)
++  #define REALLY_CLANG
++#else
++  #if defined(__GNUC__)
++    #define REALLY_GCC
++  #endif
++#endif
++
++#include <initializer_list>
++#include <utility>
++#include <type_traits>
++
++namespace cxx17
++{
++
++#if !defined(REALLY_CLANG)
++  namespace test_constexpr_lambdas
++  {
++
++    // TODO: test it with clang++ from git
++
++    constexpr int foo = [](){return 42;}();
++
++  }
++#endif // !defined(REALLY_CLANG)
++
++  namespace test::nested_namespace::definitions
++  {
++
++  }
++
++  namespace test_fold_expression
++  {
++
++    template<typename... Args>
++    int multiply(Args... args)
++    {
++      return (args * ... * 1);
++    }
++
++    template<typename... Args>
++    bool all(Args... args)
++    {
++      return (args && ...);
++    }
++
++  }
++
++  namespace test_extended_static_assert
++  {
++
++    static_assert (true);
++
++  }
++
++  namespace test_auto_brace_init_list
++  {
++
++    auto foo = {5};
++    auto bar {5};
++
++    static_assert(std::is_same<std::initializer_list<int>, decltype(foo)>::value);
++    static_assert(std::is_same<int, decltype(bar)>::value);
++  }
++
++  namespace test_typename_in_template_template_parameter
++  {
++
++    template<template<typename> typename X> struct D;
++
++  }
++
++  namespace test_fallthrough_nodiscard_maybe_unused_attributes
++  {
++
++    int f1()
++    {
++      return 42;
++    }
++
++    [[nodiscard]] int f2()
++    {
++      [[maybe_unused]] auto unused = f1();
++
++      switch (f1())
++      {
++      case 17:
++        f1();
++        [[fallthrough]];
++      case 42:
++        f1();
++      }
++      return f1();
++    }
++
++  }
++
++  namespace test_extended_aggregate_initialization
++  {
++
++    struct base1
++    {
++      int b1, b2 = 42;
++    };
++
++    struct base2
++    {
++      base2() {
++        b3 = 42;
++      }
++      int b3;
++    };
++
++    struct derived : base1, base2
++    {
++        int d;
++    };
++
++    derived d1 {{1, 2}, {}, 4};  // full initialization
++    derived d2 {{}, {}, 4};      // value-initialized bases
++
++  }
++
++  namespace test_general_range_based_for_loop
++  {
++
++    struct iter
++    {
++      int i;
++
++      int& operator* ()
++      {
++        return i;
++      }
++
++      const int& operator* () const
++      {
++        return i;
++      }
++
++      iter& operator++()
++      {
++        ++i;
++        return *this;
++      }
++    };
++
++    struct sentinel
++    {
++      int i;
++    };
++
++    bool operator== (const iter& i, const sentinel& s)
++    {
++      return i.i == s.i;
++    }
++
++    bool operator!= (const iter& i, const sentinel& s)
++    {
++      return !(i == s);
++    }
++
++    struct range
++    {
++      iter begin() const
++      {
++        return {0};
++      }
++
++      sentinel end() const
++      {
++        return {5};
++      }
++    };
++
++    void f()
++    {
++      range r {};
++
++      for (auto i : r)
++      {
++        [[maybe_unused]] auto v = i;
++      }
++    }
++
++  }
++
++  namespace test_lambda_capture_asterisk_this_by_value
++  {
++
++    struct t
++    {
++      int i;
++      int foo()
++      {
++        return [*this]()
++        {
++          return i;
++        }();
++      }
++    };
++
++  }
++
++  namespace test_enum_class_construction
++  {
++
++    enum class byte : unsigned char
++    {};
++
++    byte foo {42};
++
++  }
++
++  namespace test_constexpr_if
++  {
++
++    template <bool cond>
++    int f ()
++    {
++      if constexpr(cond)
++      {
++        return 13;
++      }
++      else
++      {
++        return 42;
++      }
++    }
++
++  }
++
++  namespace test_selection_statement_with_initializer
++  {
++
++    int f()
++    {
++      return 13;
++    }
++
++    int f2()
++    {
++      if (auto i = f(); i > 0)
++      {
++        return 3;
++      }
++
++      switch (auto i = f(); i + 4)
++      {
++      case 17:
++        return 2;
++
++      default:
++        return 1;
++      }
++    }
++
++  }
++
++#if !defined(REALLY_CLANG)
++  namespace test_template_argument_deduction_for_class_templates
++  {
++
++    // TODO: test it with clang++ from git
++
++    template <typename T1, typename T2>
++    struct pair
++    {
++      pair (T1 p1, T2 p2)
++        : m1 {p1},
++          m2 {p2}
++      {}
++
++      T1 m1;
++      T2 m2;
++    };
++
++    void f()
++    {
++      [[maybe_unused]] auto p = pair{13, 42u};
++    }
++
++  }
++#endif // !defined(REALLY_CLANG)
++
++  namespace test_non_type_auto_template_parameters
++  {
++
++    template <auto n>
++    struct B
++    {};
++
++    B<5> b1;
++    B<'a'> b2;
++
++  }
++
++#if !defined(REALLY_CLANG)
++  namespace test_structured_bindings
++  {
++
++    // TODO: test it with clang++ from git
++
++    int arr[2] = { 1, 2 };
++    std::pair<int, int> pr = { 1, 2 };
++
++    auto f1() -> int(&)[2]
++    {
++      return arr;
++    }
++
++    auto f2() -> std::pair<int, int>&
++    {
++      return pr;
++    }
++
++    struct S
++    {
++      int x1 : 2;
++      volatile double y1;
++    };
++
++    S f3()
++    {
++      return {};
++    }
++
++    auto [ x1, y1 ] = f1();
++    auto& [ xr1, yr1 ] = f1();
++    auto [ x2, y2 ] = f2();
++    auto& [ xr2, yr2 ] = f2();
++    const auto [ x3, y3 ] = f3();
++
++  }
++#endif // !defined(REALLY_CLANG)
++
++#if !defined(REALLY_CLANG)
++  namespace test_exception_spec_type_system
++  {
++
++    // TODO: test it with clang++ from git
++
++    struct Good {};
++    struct Bad {};
++
++    void g1() noexcept;
++    void g2();
++
++    template<typename T>
++    Bad
++    f(T*, T*);
++
++    template<typename T1, typename T2>
++    Good
++    f(T1*, T2*);
++
++    static_assert (std::is_same_v<Good, decltype(f(g1, g2))>);
++
++  }
++#endif // !defined(REALLY_CLANG)
++
++  namespace test_inline_variables
++  {
++
++    template<class T> void f(T)
++    {}
++
++    template<class T> inline T g(T)
++    {
++      return T{};
++    }
++
++    template<> inline void f<>(int)
++    {}
++
++    template<> int g<>(int)
++    {
++      return 5;
++    }
++
++  }
++
++}  // namespace cxx17
++
++#endif  // __cplusplus <= 201402L
++
++]])
+diff --git a/spyview/Fl_Listbox.H b/spyview/Fl_Listbox.H
+index 35803fc..832792b 100644
+--- a/spyview/Fl_Listbox.H
++++ b/spyview/Fl_Listbox.H
+@@ -5,7 +5,8 @@
+ #include <string>
+ #include <vector>
+ 
+-using namespace std;
++using std::string;
++using std::vector;
+ 
+ class Fl_Listbox : public Fl_Table
+ {
+diff --git a/spyview/ImageData.C b/spyview/ImageData.C
+index 7ee936a..eaac7a6 100644
+--- a/spyview/ImageData.C
++++ b/spyview/ImageData.C
+@@ -9,6 +9,9 @@
+ #include "mypam.h"
+ #include "../config.h"
+ 
++#include <cmath>
++using std::isnan;
++
+ #include <algorithm>
+ // From http://www.redhat.com/docs/manuals/enterprise/RHEL-3-Manual/gcc/variadic-macros.html
+ 
+@@ -2007,7 +2010,7 @@ void ImageData::grad_mag(double axis_bias)
+   xderv();
+   width = w;
+   height = h;
+-  swap(tmpx,raw_data);
++  std::swap(tmpx,raw_data);
+   yderv();
+   width = w;
+   height = h;
+@@ -2083,7 +2086,7 @@ void ImageData::dderv(double theta) // theta in degrees!
+   xderv();
+   width = w;
+   height = h;
+-  swap(tmpx,raw_data);
++  std::swap(tmpx,raw_data);
+   yderv();
+   width = w;
+   height = h;
+diff --git a/spyview/ImageData.H b/spyview/ImageData.H
+index b68cb73..4cdecb1 100644
+--- a/spyview/ImageData.H
++++ b/spyview/ImageData.H
+@@ -22,7 +22,8 @@
+ 
+ #define CHECK_ARRAY_LIMITS 0
+ 
+-using namespace std;
++using std::string;
++using std::vector;
+ 
+ typedef enum { YZ = 0, XY = 2, XZ = 1 }  mtxcut_t;
+ typedef enum { COLUMNS = 0, INDEX = 1}  gpload_t;
+diff --git a/spyview/ImagePrinter.H b/spyview/ImagePrinter.H
+index d85b440..f34ee67 100644
+--- a/spyview/ImagePrinter.H
++++ b/spyview/ImagePrinter.H
+@@ -11,7 +11,7 @@
+ 
+ #include "ImagePrinter_Control.h"
+ 
+-using namespace std;
++using std::string;
+ 
+ class ImageWindow;
+ class Image_Printer_Control;
+diff --git a/spyview/ImageWindow.C b/spyview/ImageWindow.C
+index b8bd0f9..eeae649 100644
+--- a/spyview/ImageWindow.C
++++ b/spyview/ImageWindow.C
+@@ -12,6 +12,11 @@
+ #include "ImageWindow_Module.H"
+ #include <ctype.h>
+ 
++#include <cmath>
++using std::isnan;
++
++#include "mypam.h"
++
+ #ifdef WIN32
+ 
+ #include <windows.h>
+@@ -36,8 +41,6 @@
+ #define alt(state)   (!(state & FL_CTRL) && !(state & FL_SHIFT) &&  (state & FL_ALT))
+ #define none(state)  (!(state & FL_CTRL) && !(state & FL_SHIFT) && !(state & FL_ALT))
+ 
+-using namespace std;
+-
+ FILE *fopenwarn(const char *name, const char *mode)
+ {
+   FILE *fp = fopen(name, mode);
+@@ -482,7 +485,7 @@ double current_time()
+   stop.tv_usec = (long)(tmpres % 1000000UL);
+ #endif
+   double time = (((double)(stop.tv_sec)) + ((double)(stop.tv_usec) * 1e-6));
+-  if (!isnormal(time))
++  if (!std::isnormal(time))
+     info("time %e sec %d usec %d\n", time, stop.tv_sec, stop.tv_usec);
+   return time;
+ }
+@@ -1609,7 +1612,7 @@ void ImageWindow::runQueue()
+  	  for (int n=0; n<op->num_parameters; n++)
+ 	    {
+ 	      operations_string += "-";
+-	      ostringstream os;
++	      std::ostringstream os;
+ 	      os << op->parameters[n].value;
+ 	      operations_string += os.str();
+ 	    }
+diff --git a/spyview/ImageWindow.H b/spyview/ImageWindow.H
+index 30e94ba..5d1a1e1 100644
+--- a/spyview/ImageWindow.H
++++ b/spyview/ImageWindow.H
+@@ -32,7 +32,7 @@
+ #define VERTLINE 4
+ #define OTHERLINE 8
+ 
+-#include "mypam.h"
++using std::string;
+ 
+ typedef enum { XAXIS, YAXIS, DISTANCE } lc_axis_t;
+ typedef enum { KEEPZOOM, KEEPSIZE, RESETZOOM } window_size_action_t;
+diff --git a/spyview/ImageWindow3d.C b/spyview/ImageWindow3d.C
+index 40b93e6..24fa8f4 100644
+--- a/spyview/ImageWindow3d.C
++++ b/spyview/ImageWindow3d.C
+@@ -5,6 +5,8 @@
+ #define LINEMESH 2
+ #define POLYGONS 3
+ 
++#include "mypam.h"
++
+ ImageWindow3d::ImageWindow3d(int x,int y,int w,int h,const char *l) : Fl_Gl_Window(x,y,w,h,l) 
+ {
+     data_matrix = NULL;
+diff --git a/spyview/ImageWindow3d.H b/spyview/ImageWindow3d.H
+index 683015b..e6f296f 100644
+--- a/spyview/ImageWindow3d.H
++++ b/spyview/ImageWindow3d.H
+@@ -25,9 +25,7 @@
+ #define POINTSOURCE 1
+ #define DIRECTIONAL 2
+ 
+-#include "mypam.h"
+ 
+-using namespace std;
+ 
+ #define LMAX USHRT_MAX
+ 
+diff --git a/spyview/bisector.H b/spyview/bisector.H
+index b22fb8f..c7e64a6 100644
+--- a/spyview/bisector.H
++++ b/spyview/bisector.H
+@@ -2,7 +2,9 @@
+ #define __bisector_h__
+ #include <assert.h>
+ #include <math.h>
+-using namespace std;
++
++#include <cmath>
++using std::isnan;
+ 
+ class bisector
+ {
+diff --git a/spyview/misc.h b/spyview/misc.h
+index 9ed7dfc..8ed8ba8 100644
+--- a/spyview/misc.h
++++ b/spyview/misc.h
+@@ -3,7 +3,7 @@
+ 
+ #include <string>
+ 
+-using namespace std;
++using std::string;
+ 
+ //Some useful functions
+ 
+diff --git a/spyview/spypal_gradient.C b/spyview/spypal_gradient.C
+index e522b42..4997fbd 100644
+--- a/spyview/spypal_gradient.C
++++ b/spyview/spypal_gradient.C
+@@ -22,7 +22,7 @@ void Spypal_Slider_Dragger::start_dragging(Fl_Spypal_GSlider *todrag, bool can_d
+   assert(dragging == NULL);
+   can_delete = can_delete_p;
+   dragging = todrag;
+-  colored = false;
++  colored = NULL;
+   shown = find(g->sliders.begin(),g->sliders.end(), dragging) != g->sliders.end();
+   if(!shown && (Fl::event_inside(g) || !can_delete))
+     show_dragged();
+diff --git a/spyview/spyview.C b/spyview/spyview.C
+index cd99eeb..5e5c1f6 100644
+--- a/spyview/spyview.C
++++ b/spyview/spyview.C
+@@ -27,8 +27,6 @@
+ #include "spypal_import.H"
+ #include <libgen.h>
+ 
+-using namespace std;
+-
+ //How's this for lazy...?
+ char **arg_values;
+ int arg_count;
+diff --git a/spyview/spyview.H b/spyview/spyview.H
+index 3536354..0411e87 100644
+--- a/spyview/spyview.H
++++ b/spyview/spyview.H
+@@ -10,6 +10,8 @@
+ #include <vector>
+ #include "spyview_ui.h"
+ 
++using std::string;
++
+ /*void minl_cb(Fl_Widget *, void *);
+ void maxl_cb(Fl_Widget *, void *);
+ void dminl_cb(Fl_Widget *, void *);
+diff --git a/spyview/spyview3d.C b/spyview/spyview3d.C
+index b9398d5..068d4a1 100644
+--- a/spyview/spyview3d.C
++++ b/spyview/spyview3d.C
+@@ -18,8 +18,6 @@
+ 
+ #include "mypam.h"
+ 
+-using namespace std;
+-
+ int *data;
+ int *databuf;
+ int w,h;
diff --git a/sci-visualization/spyview/files/spyview-20150124-gnuplot_interface_fix.patch b/sci-visualization/spyview/files/spyview-20150124-gnuplot_interface_fix.patch
new file mode 100644
index 000000000000..6f15296012f2
--- /dev/null
+++ b/sci-visualization/spyview/files/spyview-20150124-gnuplot_interface_fix.patch
@@ -0,0 +1,10 @@
+--- a/spyview/Gnuplot_Interface.C
++++ b/spyview/Gnuplot_Interface.C
+@@ -13,6 +13,7 @@
+ #else
+ #include <sys/stat.h>
+ #include <sys/types.h>
++#include <sys/wait.h>
+ #endif
+ using namespace boost;
+ 
diff --git a/sci-visualization/spyview/metadata.xml b/sci-visualization/spyview/metadata.xml
new file mode 100644
index 000000000000..bf93f4da9f0e
--- /dev/null
+++ b/sci-visualization/spyview/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>dilfridge@gentoo.org</email>
+    <name>Andreas K. Huettel</name>
+  </maintainer>
+  <upstream>
+    <remote-id type="github">gsteele13/spyview</remote-id>
+  </upstream>
+</pkgmetadata>
diff --git a/sci-visualization/spyview/spyview-20150124-r1.ebuild b/sci-visualization/spyview/spyview-20150124-r1.ebuild
new file mode 100644
index 000000000000..d873c7d008cc
--- /dev/null
+++ b/sci-visualization/spyview/spyview-20150124-r1.ebuild
@@ -0,0 +1,59 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit autotools flag-o-matic
+
+DESCRIPTION="2D and 3D data visualization and analysis program"
+HOMEPAGE="http://nsweb.tn.tudelft.nl/~gsteele/spyview/"
+SRC_URI="https://github.com/gsteele13/spyview/archive/966012afae2fbb77262bd96a7e530e81b0ed3b90.tar.gz -> $P.tgz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+COMMON_DEPEND="
+	>=dev-libs/boost-1.62.0:=
+	media-libs/netpbm
+	x11-libs/fltk:1[opengl]
+	app-text/ghostscript-gpl
+	virtual/glu
+"
+
+DEPEND="${COMMON_DEPEND}
+	sys-apps/groff"
+
+RDEPEND="${COMMON_DEPEND}
+	sci-visualization/gnuplot"
+
+PATCHES=(
+	"${FILESDIR}/${P}"-gnuplot_interface_fix.patch
+	"${FILESDIR}/${P}"-gcc6cxx14-9.patch
+)
+
+src_unpack() {
+	default
+	mv -v "${WORKDIR}"/spyview-*/source "${S}" || die
+}
+
+src_prepare() {
+	append-cflags $(fltk-config --cflags)
+	append-cxxflags $(fltk-config --cxxflags)
+
+	append-cxxflags -std=c++14
+
+	append-cppflags -I"${EPREFIX}"/usr/include/netpbm
+
+	# append-ldflags $(fltk-config --ldflags)
+	# this one leads to an insane amount of warnings
+	append-ldflags -L$(dirname $(fltk-config --libs))
+
+	while IFS="" read -d $'\0' -r file; do
+		sed -i -e 's:-mwindows -mconsole::g' "$file" || die
+	done < <(find "${S}" -name Makefile.am -print0)
+
+	default
+	eautoreconf
+}
diff --git a/sci-visualization/spyview/spyview-20150124.ebuild b/sci-visualization/spyview/spyview-20150124.ebuild
new file mode 100644
index 000000000000..2608591392d7
--- /dev/null
+++ b/sci-visualization/spyview/spyview-20150124.ebuild
@@ -0,0 +1,53 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit autotools flag-o-matic
+
+DESCRIPTION="2D and 3D data visualization and analysis program"
+HOMEPAGE="http://nsweb.tn.tudelft.nl/~gsteele/spyview/"
+SRC_URI="https://github.com/gsteele13/spyview/archive/966012afae2fbb77262bd96a7e530e81b0ed3b90.tar.gz -> $P.tgz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+COMMON_DEPEND="
+	dev-libs/boost:=
+	media-libs/netpbm
+	x11-libs/fltk:1[opengl]
+	app-text/ghostscript-gpl
+	virtual/glu
+"
+
+DEPEND="${COMMON_DEPEND}
+	sys-apps/groff"
+
+RDEPEND="${COMMON_DEPEND}
+	sci-visualization/gnuplot"
+
+PATCHES=( ${FILESDIR}/${P}-gnuplot_interface_fix.patch )
+
+src_unpack() {
+	default
+	mv -v "${WORKDIR}"/spyview-*/source "${S}" || die
+}
+
+src_prepare() {
+	append-cflags $(fltk-config --cflags)
+	append-cxxflags $(fltk-config --cxxflags)
+	append-cppflags -I"${EPREFIX}"/usr/include/netpbm
+
+	# append-ldflags $(fltk-config --ldflags)
+	# this one leads to an insane amount of warnings
+	append-ldflags -L$(dirname $(fltk-config --libs))
+
+	while IFS="" read -d $'\0' -r file; do
+		sed -i -e 's:-mwindows -mconsole::g' "$file" || die
+	done < <(find "${S}" -name Makefile.am -print0)
+
+	default
+	eautoreconf
+}