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authorFelix Fietkau <nbd@openwrt.org>2016-01-21 14:08:33 +0000
committerFelix Fietkau <nbd@openwrt.org>2016-01-21 14:08:33 +0000
commit24f553e2d87ee018028ffa4026eafff876cca79b (patch)
treedfd232b133ac838a604ed89f4f5df13472a670a9 /package/libs/elfutils/patches
parentc26dec971e91e15adfd6d88d541ae9feb10f741b (diff)
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elfutils: fix compatibility with non-glibc builds
Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48429
Diffstat (limited to 'package/libs/elfutils/patches')
-rw-r--r--package/libs/elfutils/patches/110-elf_compressed_header_support.patch33
1 files changed, 33 insertions, 0 deletions
diff --git a/package/libs/elfutils/patches/110-elf_compressed_header_support.patch b/package/libs/elfutils/patches/110-elf_compressed_header_support.patch
new file mode 100644
index 0000000000..419e694646
--- /dev/null
+++ b/package/libs/elfutils/patches/110-elf_compressed_header_support.patch
@@ -0,0 +1,33 @@
+--- a/libelf/libelf.h
++++ b/libelf/libelf.h
+@@ -36,6 +36,30 @@
+ /* Get the ELF types. */
+ #include <elf.h>
+
++#ifndef ELFCOMPRESS_ZLIB
++typedef struct
++{
++ Elf32_Word ch_type; /* Compression format. */
++ Elf32_Word ch_size; /* Uncompressed data size. */
++ Elf32_Word ch_addralign; /* Uncompressed data alignment. */
++} Elf32_Chdr;
++
++typedef struct
++{
++ Elf64_Word ch_type; /* Compression format. */
++ Elf64_Word ch_reserved;
++ Elf64_Xword ch_size; /* Uncompressed data size. */
++ Elf64_Xword ch_addralign; /* Uncompressed data alignment. */
++} Elf64_Chdr;
++
++/* Legal values for ch_type (compression algorithm). */
++#define ELFCOMPRESS_ZLIB 1 /* ZLIB/DEFLATE algorithm. */
++#define ELFCOMPRESS_LOOS 0x60000000 /* Start of OS-specific. */
++#define ELFCOMPRESS_HIOS 0x6fffffff /* End of OS-specific. */
++#define ELFCOMPRESS_LOPROC 0x70000000 /* Start of processor-specific. */
++#define ELFCOMPRESS_HIPROC 0x7fffffff /* End of processor-specific. */
++#endif
++
+ #ifndef _LIBC
+ #ifndef __mempcpy
+ #define __mempcpy mempcpy