1 files changed, 63 insertions, 0 deletions

diff --git a/meta/recipes-devtools/apt/apt-0.7.14/remove-redeclaration.patch b/meta/recipes-devtools/apt/apt-0.7.14/remove-redeclaration.patch
new file mode 100644
index 0000000000..8d7c891545
--- /dev/null
+++ b/meta/recipes-devtools/apt/apt-0.7.14/remove-redeclaration.patch
@@ -0,0 +1,63 @@
+Fix build errors on gcc 4.7:
+
+deb/deblistparser.cc: In member function 'virtual short unsigned int debListParser::VersionHash()':
+deb/deblistparser.cc:212:13: error: redeclaration of 'char* I'
+deb/deblistparser.cc:202:22: error: 'const char** I' previously declared here
+
+Upstream-Status: Backport
+Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
+---
+ apt-pkg/deb/deblistparser.cc |   10 +++++-----
+ cmdline/apt-get.cc           |    8 ++++----
+ 2 files changed, 9 insertions(+), 9 deletions(-)
+
+diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc
+--- a/apt-pkg/deb/deblistparser.cc
++++ b/apt-pkg/deb/deblistparser.cc
+@@ -209,18 +209,18 @@ unsigned short debListParser::VersionHash()
+       /* Strip out any spaces from the text, this undoes dpkgs reformatting
+          of certain fields. dpkg also has the rather interesting notion of
+          reformatting depends operators < -> <= */
+-      char *I = S;
++      char *J = S;
+       for (; Start != End; Start++)
+       {
+         if (isspace(*Start) == 0)
+-           *I++ = tolower(*Start);
++           *J++ = tolower(*Start);
+         if (*Start == '<' && Start[1] != '<' && Start[1] != '=')
+-           *I++ = '=';
++           *J++ = '=';
+         if (*Start == '>' && Start[1] != '>' && Start[1] != '=')
+-           *I++ = '=';
++           *J++ = '=';
+       }
+ 
+-      Result = AddCRC16(Result,S,I - S);
++      Result = AddCRC16(Result,S,J - S);
+    }
+    
+    return Result;
+diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc
+--- a/cmdline/apt-get.cc
++++ b/cmdline/apt-get.cc
+@@ -1752,12 +1752,12 @@ bool DoInstall(CommandLine &CmdL)
+         if ((*Cache)[I].Install() == false)
+            continue;
+ 
+-        const char **J;
+-        for (J = CmdL.FileList + 1; *J != 0; J++)
+-           if (strcmp(*J,I.Name()) == 0)
++        const char **K;
++        for (K = CmdL.FileList + 1; *K != 0; K++)
++           if (strcmp(*K,I.Name()) == 0)
+                break;
+         
+-        if (*J == 0) {
++        if (*K == 0) {
+            List += string(I.Name()) + " ";
+            VersionsList += string(Cache[I].CandVersion) + "\n";
+         }
+-- 
+1.7.1
+