source: scripts/patches/gcc-3.4.3-remove_standard_startfile_prefix_from_startfile_prefixes-1.patch@ 9f696aca

Submitted By: Ryan Oliver (ryan dot oliver at pha dot com dot au)
Origin: Ryan Oliver
Date: 2005-03-21
Initial Package Version: 3.4.3 
Description: This patch is primarily here to fix issues with libtool when building
        packages on a multi-arch/multilib system, as libtool effectively uses the
        library search paths from gcc -print-search-dirs to locate .la files.
        This poses a problem as by default gcc supplies
                eg: /usr/lib64/gcc/x86_64-pc-linux-gnu/3.4.3/../../../
        which following the example would cause libtool to use .la files under
        /usr/lib64 instead of /usr/lib if building a package 32bit, and thus will
        attempt to link in incompatible 64bit libraries.
        Here we simply remove this path ( provided by standard_startfile_prefix )
        from the library search order

diff -uNr gcc-3.4.3-orig/gcc/gcc.c gcc-3.4.3/gcc/gcc.c
--- gcc-3.4.3-orig/gcc/gcc.c    2004-09-09 01:16:11.000000000 +1000
+++ gcc-3.4.3/gcc/gcc.c 2005-03-21 17:54:44.000000000 +1100
@@ -6135,7 +6135,7 @@
        add_sysrooted_prefix (&startfile_prefixes,
                              standard_startfile_prefix, "BINUTILS",
                              PREFIX_PRIORITY_LAST, 0, NULL, 1);
-      else if (*cross_compile == '0')
+      /* else if (*cross_compile == '0')
        {
          if (gcc_exec_prefix)
            add_prefix (&startfile_prefixes,
@@ -6147,7 +6147,7 @@
                              machine_suffix,
                              standard_startfile_prefix, NULL),
                      NULL, PREFIX_PRIORITY_LAST, 0, NULL, 1);
-       }
+       } */
 
       add_sysrooted_prefix (&startfile_prefixes, standard_startfile_prefix_1,
                            "BINUTILS", PREFIX_PRIORITY_LAST, 0, NULL, 1);