gcc: Sync with OE.dev

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@4485 311d38ba-8fff-0310-9ca6-ca027cbcb966

1 files changed, 147 insertions, 0 deletions

diff --git a/meta/packages/gcc/gcc-4.3.0/debian/ada-default-project-path.dpatch b/meta/packages/gcc/gcc-4.3.0/debian/ada-default-project-path.dpatch
new file mode 100644
index 0000000000..b3283d75f3
--- /dev/null
+++ b/meta/packages/gcc/gcc-4.3.0/debian/ada-default-project-path.dpatch
@@ -0,0 +1,147 @@
+#! /bin/sh -e
+
+# DP: - Change the default search path for project files to the one specified
+# DP:   by the Debian Policy for Ada: /usr/share/ada/adainclude.
+
+dir=
+if [ $# -eq 3 -a "$2" = '-d' ]; then
+    pdir="-d $3"
+    dir="$3/"
+elif [ $# -ne 1 ]; then
+    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+    exit 1
+fi
+case "$1" in
+    -patch)
+        patch $pdir -f --no-backup-if-mismatch -p0 < $0
+        ;;
+    -unpatch)
+        patch $pdir -f --no-backup-if-mismatch -R -p0 < $0
+        ;;
+    *)
+        echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+        exit 1
+esac
+exit 0
+
+Index: gcc/ada/Make-lang.in
+===================================================================
+--- gcc/ada/Make-lang.in.orig
++++ gcc/ada/Make-lang.in
+@@ -974,7 +974,7 @@
+ 	$(ECHO) "   S1 : constant String := \"$(ADA_INCLUDE_DIR)/\";" >>tmp-sdefault.adb
+ 	$(ECHO) "   S2 : constant String := \"$(ADA_RTL_OBJ_DIR)/\";" >>tmp-sdefault.adb
+ 	$(ECHO) "   S3 : constant String := \"$(target)/\";" >>tmp-sdefault.adb
+-	$(ECHO) "   S4 : constant String := \"$(libsubdir)/\";" >>tmp-sdefault.adb
++	$(ECHO) "   S4 : constant String := \"/usr/share/ada/adainclude/\";" >>tmp-sdefault.adb
+ 	$(ECHO) "   function Include_Dir_Default_Name return String_Ptr is" >>tmp-sdefault.adb
+ 	$(ECHO) "   begin" >>tmp-sdefault.adb
+ 	$(ECHO) "      return Relocate_Path (S0, S1);" >>tmp-sdefault.adb
+Index: gcc/ada/prj-ext.adb
+===================================================================
+--- gcc/ada/prj-ext.adb.orig
++++ gcc/ada/prj-ext.adb
+@@ -24,7 +24,6 @@
+ ------------------------------------------------------------------------------
+ 
+ with Hostparm;
+-with Makeutl;  use Makeutl;
+ with Output;   use Output;
+ with Osint;    use Osint;
+ with Sdefault;
+@@ -254,38 +253,10 @@
+ 
+       --  Set the initial value of Current_Project_Path
+ 
+-      if Add_Default_Dir then
+-         declare
+-            Prefix : String_Ptr := Sdefault.Search_Dir_Prefix;
+-         begin
+-            if Prefix = null then
+-               Prefix := new String'(Executable_Prefix_Path);
+-
+-               if Prefix.all /= "" then
+-                  if Get_Mode = Ada_Only then
+-                     Current_Project_Path :=
+-                       new String'(Name_Buffer (1 .. Name_Len) &
+-                                   Path_Separator &
+-                                   Prefix.all & Directory_Separator & "gnat");
+-
+-                  else
+-                     Current_Project_Path :=
+-                       new String'(Name_Buffer (1 .. Name_Len) &
+-                                   Path_Separator &
+-                                   Prefix.all & Directory_Separator &
+-                                   "share" & Directory_Separator & "gpr");
+-                  end if;
+-               end if;
+-
+-            else
+-               Current_Project_Path :=
+-                 new String'(Name_Buffer (1 .. Name_Len) & Path_Separator &
+-                             Prefix.all &
+-                             ".." &  Directory_Separator &
+-                             ".." & Directory_Separator &
+-                             ".." & Directory_Separator & "gnat");
+-            end if;
+-         end;
++      if Add_Default_Dir and Sdefault.Search_Dir_Prefix /= null then
++         Current_Project_Path :=
++           new String'(Name_Buffer (1 .. Name_Len) & Path_Separator &
++                         Sdefault.Search_Dir_Prefix.all);
+       end if;
+ 
+       if Current_Project_Path = null then
+Index: gcc/ada/gnatls.adb
+===================================================================
+--- gcc/ada/gnatls.adb.orig
++++ gcc/ada/gnatls.adb
+@@ -1622,9 +1622,6 @@
+       declare
+          Project_Path : String_Access := Getenv (Gpr_Project_Path);
+ 
+-         Lib : constant String :=
+-                 Directory_Separator & "lib" & Directory_Separator;
+-
+          First : Natural;
+          Last  : Natural;
+ 
+@@ -1684,36 +1681,8 @@
+          if Add_Default_Dir then
+             Name_Len := 0;
+             Add_Str_To_Name_Buffer (Sdefault.Search_Dir_Prefix.all);
+-
+-            --  On Windows, make sure that all directory separators are '\'
+-
+-            if Directory_Separator /= '/' then
+-               for J in 1 .. Name_Len loop
+-                  if Name_Buffer (J) = '/' then
+-                     Name_Buffer (J) := Directory_Separator;
+-                  end if;
+-               end loop;
+-            end if;
+-
+-            --  Find the sequence "/lib/"
+-
+-            while Name_Len >= Lib'Length
+-              and then Name_Buffer (Name_Len - 4 .. Name_Len) /= Lib
+-            loop
+-               Name_Len := Name_Len - 1;
+-            end loop;
+-
+-            --  If the sequence "/lib"/ was found, display the default
+-            --  directory <prefix>/lib/gnat/.
+-
+-            if Name_Len >= 5 then
+-               Name_Buffer (Name_Len + 1 .. Name_Len + 4) := "gnat";
+-               Name_Buffer (Name_Len + 5) := Directory_Separator;
+-               Name_Len := Name_Len + 5;
+-               Write_Str ("   ");
+-               Write_Line
+-                 (To_Host_Dir_Spec (Name_Buffer (1 .. Name_Len), True).all);
+-            end if;
++            Write_Str ("   ");
++            Write_Line (Name_Buffer (1 .. Name_Len));
+          end if;
+       end;
+