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-rw-r--r--development/odb/odb.SlackBuild3
-rw-r--r--development/odb/odb_gcc6.patch355
2 files changed, 358 insertions, 0 deletions
diff --git a/development/odb/odb.SlackBuild b/development/odb/odb.SlackBuild
index ae2edf591984b..a51dea0e5e57f 100644
--- a/development/odb/odb.SlackBuild
+++ b/development/odb/odb.SlackBuild
@@ -69,6 +69,9 @@ find -L . \
\( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+# Thanks archlinux!
+patch -p1 < $CWD/odb_gcc6.patch
+
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
diff --git a/development/odb/odb_gcc6.patch b/development/odb/odb_gcc6.patch
new file mode 100644
index 0000000000000..6f7c9005c4937
--- /dev/null
+++ b/development/odb/odb_gcc6.patch
@@ -0,0 +1,355 @@
+From 511dcf67322ad87fb32f97d1cf7725c129e83898 Mon Sep 17 00:00:00 2001
+From: Boris Kolpackov <boris@codesynthesis.com>
+Date: Fri, 5 Feb 2016 16:01:42 +0200
+Subject: [PATCH] Initial work to make ODB compatible with GCC 6
+
+---
+ odb/cxx-lexer.cxx | 4 ++++
+ odb/gcc-fwd.hxx | 23 ++++++++++++++++++++++-
+ odb/gcc.hxx | 10 ++++++++++
+ odb/include.cxx | 31 +++++++++++++++++++++----------
+ odb/parser.cxx | 8 ++++----
+ odb/plugin.cxx | 29 +++++++++++++++++++++++++++--
+ odb/semantics/elements.cxx | 4 ++--
+ 7 files changed, 90 insertions(+), 19 deletions(-)
+
+diff --git a/odb/cxx-lexer.cxx b/odb/cxx-lexer.cxx
+index 7029c7e..64df296 100644
+--- a/odb/cxx-lexer.cxx
++++ b/odb/cxx-lexer.cxx
+@@ -135,8 +135,12 @@ cpp_error_callback (
+ #if BUILDING_GCC_MAJOR > 4 || BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR > 5
+ int /*reason*/, // Added in GCC 4.6.0.
+ #endif
++#if BUILDING_GCC_MAJOR <= 5
+ location_t,
+ unsigned int,
++#else
++ rich_location*,
++#endif
+ char const* msg,
+ va_list *ap)
+ {
+diff --git a/odb/gcc-fwd.hxx b/odb/gcc-fwd.hxx
+index a120f05..618b106 100644
+--- a/odb/gcc-fwd.hxx
++++ b/odb/gcc-fwd.hxx
+@@ -7,6 +7,24 @@
+
+ #include <bversion.h>
+
++#if BUILDING_GCC_MAJOR >= 6
++
++// If we include <system.h> here, it pulls in all kinds of GCC trouble that
++// "poisons" standard C/C++ declarations; see safe-ctype.h. So instead we
++// are going to "exclude" safe-ctype.h. To compensate, however, we will
++// include it first thing in gcc.hxx.
++//
++# include <config.h>
++# define SAFE_CTYPE_H
++# include <system.h>
++# undef SAFE_CTYPE_H
++# include <coretypes.h>
++
++typedef unsigned int source_location; // <line-map.h>
++typedef source_location location_t; // <input.h>
++
++#else // GCC < 6
++
+ #if BUILDING_GCC_MAJOR > 4 || BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR > 8
+ # include <limits.h> // CHAR_BIT
+ # include <config.h>
+@@ -33,6 +51,9 @@ extern "C"
+
+ typedef unsigned int source_location; // <line-map.h>
+ typedef source_location location_t; // <input.h>
+-}
++
++} // extern "C"
++
++#endif
+
+ #endif // ODB_GCC_FWD_HXX
+diff --git a/odb/gcc.hxx b/odb/gcc.hxx
+index c953047..858d685 100644
+--- a/odb/gcc.hxx
++++ b/odb/gcc.hxx
+@@ -7,6 +7,10 @@
+
+ #include <odb/gcc-fwd.hxx>
+
++#if BUILDING_GCC_MAJOR >= 6
++# include <safe-ctype.h> // See gcc-fwd.hxx.
++#endif
++
+ // GCC header includes to get the plugin and parse tree declarations.
+ // The order is important and doesn't follow any kind of logic.
+ //
+@@ -145,4 +149,10 @@ gcc_tree_code_name (gcc_tree_code_type tc) {return tree_code_name[tc];}
+ #define DECL_CHAIN(x) TREE_CHAIN(x)
+ #endif
+
++// In GCC 6, ANON_AGGRNAME_P became anon_aggrname_p().
++//
++#if BUILDING_GCC_MAJOR < 6
++# define anon_aggrname_p(X) ANON_AGGRNAME_P(X)
++#endif
++
+ #endif // ODB_GCC_HXX
+diff --git a/odb/include.cxx b/odb/include.cxx
+index 9c03f99..32d50a6 100644
+--- a/odb/include.cxx
++++ b/odb/include.cxx
+@@ -30,9 +30,18 @@ namespace
+ path path_;
+ };
+
++#if BUILDING_GCC_MAJOR >= 6
++ typedef line_map_ordinary line_map_type;
++#else
++ typedef line_map line_map_type;
++# ifndef linemap_check_ordinary
++# define linemap_check_ordinary(X) (X)
++# endif
++#endif
++
+ struct includes
+ {
+- typedef std::map<line_map const*, include_directive> map_type;
++ typedef std::map<line_map_type const*, include_directive> map_type;
+ bool trailing; // Included at the beginning or at the end of the main file.
+ map_type map;
+ };
+@@ -146,7 +155,9 @@ namespace
+ //
+ if (l > BUILTINS_LOCATION)
+ {
+- line_map const* lm (linemap_lookup (line_table, l));
++ line_map_type const* lm (
++ linemap_check_ordinary (
++ linemap_lookup (line_table, l)));
+
+ if (lm != 0 && !MAIN_FILE_P (lm))
+ {
+@@ -539,20 +550,20 @@ namespace
+ //
+ #if BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR <= 6
+ size_t used (line_table->used);
+- line_map const* maps (line_table->maps);
++ line_map_type const* maps (line_table->maps);
+ #else
+ size_t used (line_table->info_ordinary.used);
+- line_map const* maps (line_table->info_ordinary.maps);
++ line_map_type const* maps (line_table->info_ordinary.maps);
+ #endif
+
+ for (size_t i (0); i < used; ++i)
+ {
+- line_map const* m (maps + i);
++ line_map_type const* m (maps + i);
+
+ if (MAIN_FILE_P (m) || m->reason != LC_ENTER)
+ continue;
+
+- line_map const* ifm (INCLUDED_FROM (line_table, m));
++ line_map_type const* ifm (INCLUDED_FROM (line_table, m));
+
+ #if BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR <= 6
+ path f (m->to_file);
+@@ -582,7 +593,7 @@ namespace
+ for (includes::iterator j (i->second.begin ());
+ j != i->second.end (); ++j)
+ {
+- line_map const* lm (j->first);
++ line_map_type const* lm (j->first);
+ cerr << '\t' << lm->to_file << ":" << LAST_SOURCE_LINE (lm) << endl;
+ }
+ */
+@@ -591,13 +602,13 @@ namespace
+ // it is preferred over all others. Use the first one if there are
+ // several.
+ //
+- line_map const* main_lm (0);
++ line_map_type const* main_lm (0);
+ include_directive* main_inc (0);
+
+ for (includes::map_type::iterator j (i->second.map.begin ());
+ j != i->second.map.end (); ++j)
+ {
+- line_map const* lm (j->first);
++ line_map_type const* lm (j->first);
+
+ if (MAIN_FILE_P (lm))
+ {
+@@ -638,7 +649,7 @@ namespace
+ for (includes::map_type::iterator j (i->second.map.begin ());
+ j != i->second.map.end (); ++j)
+ {
+- line_map const* lm (j->first);
++ line_map_type const* lm (j->first);
+
+ #if BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR <= 6
+ string f (lm->to_file);
+diff --git a/odb/parser.cxx b/odb/parser.cxx
+index 275da33..842611f 100644
+--- a/odb/parser.cxx
++++ b/odb/parser.cxx
+@@ -1070,14 +1070,14 @@ emit_type_decl (tree decl)
+ // says that in typedef struct {} S; S becomes struct's
+ // name.
+ //
+- if (ANON_AGGRNAME_P (decl_name))
++ if (anon_aggrname_p (decl_name))
+ {
+ tree d (TYPE_NAME (t));
+
+ if (d != NULL_TREE &&
+ !DECL_ARTIFICIAL (d) &&
+ DECL_NAME (d) != NULL_TREE &&
+- !ANON_AGGRNAME_P (DECL_NAME (d)))
++ !anon_aggrname_p (DECL_NAME (d)))
+ {
+ decl = d;
+ decl_name = DECL_NAME (decl);
+@@ -1694,7 +1694,7 @@ create_type (tree t,
+ ts << "start anon/stub " << gcc_tree_code_name(tc) << " at "
+ << file << ":" << line << endl;
+
+- if (d == NULL_TREE || ANON_AGGRNAME_P (DECL_NAME (d)))
++ if (d == NULL_TREE || anon_aggrname_p (DECL_NAME (d)))
+ {
+ if (tc == RECORD_TYPE)
+ r = &emit_class<class_> (t, file, line, clmn);
+@@ -1791,7 +1791,7 @@ create_type (tree t,
+ ts << "start anon/stub " << gcc_tree_code_name(tc) << " at "
+ << file << ":" << line << endl;
+
+- if (d == NULL_TREE || ANON_AGGRNAME_P (DECL_NAME (d)))
++ if (d == NULL_TREE || anon_aggrname_p (DECL_NAME (d)))
+ {
+ r = &emit_enum (t, access, file, line, clmn);
+ }
+diff --git a/odb/plugin.cxx b/odb/plugin.cxx
+index fbbfe46..bc98f3e 100644
+--- a/odb/plugin.cxx
++++ b/odb/plugin.cxx
+@@ -45,14 +45,28 @@ path file_; // File being compiled.
+ paths inputs_; // List of input files in at-once mode or just file_.
+
+ bool (*cpp_error_prev) (
+- cpp_reader*, int, int, location_t, unsigned int, const char*, va_list*);
++ cpp_reader*,
++ int,
++ int,
++#if BUILDING_GCC_MAJOR >= 6
++ rich_location*,
++#else
++ location_t,
++ unsigned int,
++#endif
++ const char*,
++ va_list*);
+
+ static bool
+ cpp_error_filter (cpp_reader* r,
+ int level,
+ int reason,
++#if BUILDING_GCC_MAJOR >= 6
++ rich_location* l,
++#else
+ location_t l,
+ unsigned int column_override,
++#endif
+ const char* msg,
+ va_list* ap)
+ {
+@@ -66,7 +80,18 @@ cpp_error_filter (cpp_reader* r,
+ if (strstr (msg, "#pragma once") != 0)
+ return true;
+
+- return cpp_error_prev (r, level, reason, l, column_override, msg, ap);
++ return cpp_error_prev (
++ r,
++ level,
++ reason,
++#if BUILDING_GCC_MAJOR >= 6
++ l,
++#else
++ l,
++ column_override,
++#endif
++ msg,
++ ap);
+ }
+
+ // A prefix of the _cpp_file struct. This struct is not part of the
+diff --git a/odb/semantics/elements.cxx b/odb/semantics/elements.cxx
+index 43fb379..ae9e906 100644
+--- a/odb/semantics/elements.cxx
++++ b/odb/semantics/elements.cxx
+@@ -76,7 +76,7 @@ namespace semantics
+ if (tree decl = TYPE_NAME (n))
+ name = DECL_NAME (decl);
+
+- return name != 0 && ANON_AGGRNAME_P (name);
++ return name != 0 && anon_aggrname_p (name);
+ }
+
+ return true;
+@@ -125,7 +125,7 @@ namespace semantics
+ if (tree decl = TYPE_NAME (type))
+ {
+ name = DECL_NAME (decl);
+- if (name != 0 && ANON_AGGRNAME_P (name))
++ if (name != 0 && anon_aggrname_p (name))
+ return true;
+
+ tree s (CP_DECL_CONTEXT (decl));
+--
+1.7.10.4
+
+m 61d13eb53ade9f30a64892a901401bda5e42c335 Mon Sep 17 00:00:00 2001
+From: Boris Kolpackov <boris@codesynthesis.com>
+Date: Mon, 8 Feb 2016 18:39:21 +0200
+Subject: [PATCH] Make compilable with GCC 6 in C++14 mode
+
+---
+ odb/gcc.hxx | 9 ++++++---
+ odb/parser.cxx | 2 ++
+ 2 files changed, 8 insertions(+), 3 deletions(-)
+
+diff --git a/odb/gcc.hxx b/odb/gcc.hxx
+index 858d685..a22357d 100644
+--- a/odb/gcc.hxx
++++ b/odb/gcc.hxx
+@@ -7,9 +7,12 @@
+
+ #include <odb/gcc-fwd.hxx>
+
+-#if BUILDING_GCC_MAJOR >= 6
+-# include <safe-ctype.h> // See gcc-fwd.hxx.
+-#endif
++// Actually, let's keep it out. With it included we can compile in C++98
++// but not in C++14 (GCC 6 default).
++//
++// #if BUILDING_GCC_MAJOR >= 6
++// # include <safe-ctype.h> // See gcc-fwd.hxx.
++// #endif
+
+ // GCC header includes to get the plugin and parse tree declarations.
+ // The order is important and doesn't follow any kind of logic.
+diff --git a/odb/parser.cxx b/odb/parser.cxx
+index 842611f..6dfff6f 100644
+--- a/odb/parser.cxx
++++ b/odb/parser.cxx
+@@ -1857,6 +1857,8 @@ create_type (tree t,
+ // the array type. In other words, we view it as "constant array"
+ // rather than "array of constant elements".
+ //
++ using semantics::array; // vs std::array.
++
+ tree bt (TREE_TYPE (t));
+ tree bt_mv (TYPE_MAIN_VARIANT (bt));
+ type& bt_node (emit_type (bt_mv, access::public_, file, line, clmn));
+--
+1.7.10.4
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-26 20:14:19 +0000