head	1.1;
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	pkgsrc-2026Q1:1.1.0.8
	pkgsrc-2026Q1-base:1.1
	pkgsrc-2025Q4:1.1.0.6
	pkgsrc-2025Q4-base:1.1
	pkgsrc-2025Q3:1.1.0.4
	pkgsrc-2025Q3-base:1.1
	pkgsrc-2025Q2:1.1.0.2
	pkgsrc-2025Q2-base:1.1;
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comment	@# @;


1.1
date	2025.06.15.12.51.36;	author js;	state Exp;
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commitid	pPFU1zunMUk7eZYF;


desc
@@


1.1
log
@Add cross/ppc-morphos-gcc 15.1.0

Includes patchset from unreleased MorphOS 3.20 beta SDK with permission.

No version suffix anymore since the idea is to only maintain one version in
pkgsrc.
@
text
@diff -ruN gcc-10.3.0.orig/libstdc++-v3/src/c++17/fs_ops.cc gcc-10.3.0/libstdc++-v3/src/c++17/fs_ops.cc
--- gcc-10.3.0.orig/libstdc++-v3/src/c++17/fs_ops.cc	2021-04-08 14:56:30.405768885 +0300
+++ gcc-10.3.0/libstdc++-v3/src/c++17/fs_ops.cc	2021-04-09 00:18:12.582768492 +0300
@@@@ -137,6 +137,8 @@@@
 {
 #ifdef _GLIBCXX_FILESYSTEM_IS_WINDOWS
   inline bool is_dot(wchar_t c) { return c == L'.'; }
+#elif defined(__MORPHOS__) && defined(__libnix__)
+  inline bool is_dot(char c) { return c == '\0'; }
 #else
   inline bool is_dot(char c) { return c == '.'; }
 #endif
@@@@ -144,13 +146,21 @@@@
   inline bool is_dot(const fs::path& path)
   {
     const auto& filename = path.native();
+#if defined(__MORPHOS__) && defined(__libnix__)
+    return filename.size() == 0;
+#else
     return filename.size() == 1 && is_dot(filename[0]);
+#endif
   }
 
   inline bool is_dotdot(const fs::path& path)
   {
     const auto& filename = path.native();
+#if defined(__MORPHOS__) && defined(__libnix__)
+    return filename.size() == 1 && filename[0] == '/';
+#else
     return filename.size() == 2 && is_dot(filename[0]) && is_dot(filename[1]);
+#endif
   }
 
   struct free_as_in_malloc
diff -ruN gcc-10.3.0.orig/libstdc++-v3/src/c++17/fs_path.cc gcc-10.3.0/libstdc++-v3/src/c++17/fs_path.cc
--- gcc-10.3.0.orig/libstdc++-v3/src/c++17/fs_path.cc	2021-04-08 14:56:30.405768885 +0300
+++ gcc-10.3.0/libstdc++-v3/src/c++17/fs_path.cc	2021-04-09 00:18:12.582768492 +0300
@@@@ -80,6 +80,31 @@@@
 
     const size_t len = input.size();
 
+#if defined(__MORPHOS__) && defined(__libnix__)
+    // look for root name (:)
+    if (input[0] == ':')
+      {
+         // got root directory
+         root.first.str = input.substr(0, 1);
+         root.first.type = _Type::_Root_dir;
+         ++pos;
+      }
+      // look for volume/device designator
+    else if (len > 1)
+      {
+        const auto despos = input.find_first_of(':', 1);
+        if (despos != input.npos)
+          {
+            // got volume/device designator
+            root.first.str = input.substr(0, despos);
+            root.first.type = _Type::_Root_name;
+
+            root.second.str = input.substr(despos, 1);
+            root.second.type = _Type::_Root_dir;
+            pos = despos + 1;
+          }
+      }
+#else
     // look for root name or root directory
     if (len && is_dir_sep(input[0]))
       {
@@@@ -137,6 +162,7 @@@@
 	pos = input.find_first_not_of(L"/\\", 2);
       }
 #endif
+#endif
 
     if (root.second.valid())
       last_type = root.second.type;
@@@@ -159,6 +185,45 @@@@
     cmpt f;
     if (pos != input.npos)
       {
+#if defined(__MORPHOS__) && defined(__libnix__)
+ 	// foo/bar////bleh
+	// =>
+	// 1. "foo" 2, "bar///" 3. "bleh"
+	pos = input.find_first_of(sep, pos);
+	if (pos != input.npos)
+	  {
+	    const auto end = input.find_first_not_of(sep, pos);
+	    if (end == input.npos)
+	      {
+		if (pos == last_pos)
+		  // "work:/[/...]" met, include these chars as is
+		  f.str = input.substr(last_pos, input.length() - last_pos);
+		else
+		  // Remove last / as the path ends to one
+		  f.str = input.substr(last_pos, input.length() - 1 - last_pos);
+	      }
+	    else
+	      {
+		if (pos == last_pos)
+		  // "work:/[/...]something" met, include these chars as is
+		  f.str = input.substr(last_pos, end - last_pos);
+		else
+		  f.str = input.substr(last_pos, end - 1 - last_pos);
+	      }
+	    f.type = _Type::_Filename;
+	    pos = end;
+	  }
+	else if (last_type == _Type::_Filename
+	    || last_type == _Type::_Root_dir
+	    || (last_pos == 0 && !input.empty()))
+	  {
+	      if (last_pos < input.length())
+	      {
+		f.str = input.substr(last_pos);
+		f.type = _Type::_Filename;
+	      }
+	  }
+#else
 	pos = input.find_first_not_of(sep, pos);
 	if (pos != input.npos)
 	  {
@@@@ -176,6 +241,7 @@@@
 	    f.str = input.substr(input.length(), 0);
 	    f.type = _Type::_Filename;
 	  }
+#endif
       }
     last_type = f.type;
     return f;
@@@@ -935,9 +1001,11 @@@@
 	  ++it;
 	}
     }
+#if !defined(__MORPHOS__) || !defined(__libnix__)
   else if (is_dir_sep(_M_pathname.back()) && _M_type() == _Type::_Multi
       && _M_cmpts.back()._M_type() == _Type::_Filename)
     orig_filenamelen = 0; // current path has empty filename at end
+#endif
 
   int capacity = 0;
   if (_M_type() == _Type::_Multi)
@@@@ -1653,6 +1721,21 @@@@
 
 namespace
 {
+#if defined(__MORPHOS__) && defined(__libnix__)
+  inline bool is_dot(fs::path::value_type c) { return c == '\0'; }
+
+  inline bool is_dot(const fs::path& path)
+  {
+    const auto& filename = path.native();
+    return filename.size() == 0;
+  }
+
+  inline bool is_dotdot(const fs::path& path)
+  {
+    const auto& filename = path.native();
+    return filename.size() == 1 && filename[0] == '/';
+  }
+#else
   inline bool is_dot(fs::path::value_type c) { return c == dot; }
 
   inline bool is_dot(const fs::path& path)
@@@@ -1666,6 +1749,7 @@@@
     const auto& filename = path.native();
     return filename.size() == 2 && is_dot(filename[0]) && is_dot(filename[1]);
   }
+#endif
 } // namespace
 
 path
@@@@ -1759,6 +1843,7 @@@@
 	ret /= p;
     }
 
+#if !defined(__MORPHOS__) || !defined(__libnix__)
   if (ret._M_cmpts.size() >= 2)
     {
       auto back = std::prev(ret.end());
@@@@ -1770,6 +1855,7 @@@@
   // If the path is empty, add a dot.
   else if (ret.empty())
     ret = ".";
+#endif
 
   return ret;
 }
@@@@ -1799,7 +1885,11 @@@@
 	return ret;
 #endif
   if (a == end() && b == base.end())
+#if defined(__MORPHOS__) && defined(__libnix__)
+    ret = "";
+#else
     ret = ".";
+#endif
   else
   {
     int n = 0;
@@@@ -1812,10 +1902,18 @@@@
 	++n;
     }
     if (n == 0 && (a == end() || a->empty()))
+#if defined(__MORPHOS__) && defined(__libnix__)
+      ret = "";
+#else
       ret = ".";
+#endif
     else if (n >= 0)
     {
+#if defined(__MORPHOS__) && defined(__libnix__)
+      const path dotdot("/");
+#else
       const path dotdot("..");
+#endif
       while (n--)
 	ret /= dotdot;
       for (; a != end(); ++a)
--- gcc-12.1.0/libstdc++-v3/src/filesystem/ops-common.h.orig	2022-05-06 10:31:00.000000000 +0300
+++ gcc-12.1.0/libstdc++-v3/src/filesystem/ops-common.h	2022-05-08 14:58:03.798844976 +0300
@@@@ -635,6 +635,9 @@@@
   get_temp_directory_from_env(error_code& ec) noexcept
   {
     ec.clear();
+#if defined(__MORPHOS__) && defined(__libnix__)
+    return "T:";
+#else
     for (auto env : { "TMPDIR", "TMP", "TEMP", "TEMPDIR" })
       {
 #if _GLIBCXX_HAVE_SECURE_GETENV
@@@@ -646,6 +649,7 @@@@
 	  return tmpdir;
       }
     return "/tmp";
+#endif
   }
 #endif
 
@