[openwrt/openwrt] elfutils: fix a missing typedef in the last update

[LEDE Commits]

nbd pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/a9e22ffa5028e303dc32d15f1ce5e1be4c20e125

commit a9e22ffa5028e303dc32d15f1ce5e1be4c20e125
Author: Felix Fietkau <nbd at nbd.name>
AuthorDate: Mon Apr 15 12:55:37 2024 +0200

    elfutils: fix a missing typedef in the last update
    
    Fixes perf
    
    Signed-off-by: Felix Fietkau <nbd at nbd.name>
---
 .../elfutils/patches/007-fix-missing-typedef.patch | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/package/libs/elfutils/patches/007-fix-missing-typedef.patch b/package/libs/elfutils/patches/007-fix-missing-typedef.patch
new file mode 100644
index 0000000000..cfac17ad3f
--- /dev/null
+++ b/package/libs/elfutils/patches/007-fix-missing-typedef.patch
@@ -0,0 +1,22 @@
+--- a/libelf/libelf.h
++++ b/libelf/libelf.h
+@@ -73,15 +73,15 @@
+  /* So RELR defines/typedefs can be used even with an old system elf.h.  */
+  #define SHT_RELR       19      /* RELR relative relocations */
+ 
+- /* RELR relocation table entry */
+- typedef Elf32_Word     Elf32_Relr;
+- typedef Elf64_Xword    Elf64_Relr;
+-
+  #define DT_RELRSZ      35      /* Total size of RELR relative relocations */
+  #define DT_RELR        36      /* Address of RELR relative relocations */
+  #define DT_RELRENT     37      /* Size of one RELR relative relocaction */
+ #endif
+ 
++/* RELR relocation table entry */
++typedef Elf32_Word     Elf32_Relr;
++typedef Elf64_Xword    Elf64_Relr;
++
+ #if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)
+ # define __nonnull_attribute__(...) __attribute__ ((__nonnull__ (__VA_ARGS__)))
+ # define __deprecated_attribute__ __attribute__ ((__deprecated__))