gcc48 pkgng patch (libelf)

libelf.patch

diff --git a/external/libelf/elf_update.c b/external/libelf/elf_update.c
index 900ed2a..d5d41e3 100644
--- a/external/libelf/elf_update.c
+++ b/external/libelf/elf_update.c
@@ -502,7 +502,7 @@ _libelf_resync_sections(Elf *e, off_t rc, struct _Elf_Extent_List *extents)
 static off_t
 _libelf_resync_elf(Elf *e, struct _Elf_Extent_List *extents)
 {
-       int ec, eh_class, eh_type;
+       int ec, eh_class;
        unsigned int eh_byteorder, eh_version;
        size_t align, fsz;
        size_t phnum, shnum;
@@ -531,14 +531,12 @@ _libelf_resync_elf(Elf *e, struct _Elf_Extent_List *extents)
                eh_class     = eh32->e_ident[EI_CLASS];
                phoff        = (uint64_t) eh32->e_phoff;
                shoff        = (uint64_t) eh32->e_shoff;
-               eh_type      = eh32->e_type;
                eh_version   = eh32->e_version;
        } else {
                eh_byteorder = eh64->e_ident[EI_DATA];
                eh_class     = eh64->e_ident[EI_CLASS];
                phoff        = eh64->e_phoff;
                shoff        = eh64->e_shoff;
-               eh_type      = eh64->e_type;
                eh_version   = eh64->e_version;
        }
 
diff --git a/external/libelf/libelf_phdr.c b/external/libelf/libelf_phdr.c
index 8495e42..b9a59a5 100644
--- a/external/libelf/libelf_phdr.c
+++ b/external/libelf/libelf_phdr.c
@@ -38,7 +38,7 @@ ELFTC_VCSID("$Id: libelf_phdr.c 2225 2011-11-26 18:55:54Z jkoshy $");
 void *
 _libelf_getphdr(Elf *e, int ec)
 {
-       size_t phnum, phentsize;
+       size_t phnum;
        size_t fsz, msz;
        uint64_t phoff;
        Elf32_Ehdr *eh32;
@@ -69,11 +69,9 @@ _libelf_getphdr(Elf *e, int ec)
 
        if (ec == ELFCLASS32) {
                eh32      = (Elf32_Ehdr *) ehdr;
-               phentsize = eh32->e_phentsize;
                phoff     = (uint64_t) eh32->e_phoff;
        } else {
                eh64      = (Elf64_Ehdr *) ehdr;
-               phentsize = eh64->e_phentsize;
                phoff     = (uint64_t) eh64->e_phoff;
        }
 

This should be reviewed and submitted upstream if relevant.