elfutils: Fix ptest compile failures on musl

(From OE-Core rev: 0f3bb3541a01701820b52ee31b41d4a24ddd1d43)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 29 insertions, 0 deletions

diff --git a/meta/recipes-devtools/elfutils/files/musl.patch b/meta/recipes-devtools/elfutils/files/musl.patch
new file mode 100644
index 0000000000..be35791b1a
--- /dev/null
+++ b/meta/recipes-devtools/elfutils/files/musl.patch
@@ -0,0 +1,29 @@
+Fix error on musl:
+
+| ../../elfutils-0.176/tests/elfstrmerge.c: In function 'main':
+| ../../elfutils-0.176/tests/elfstrmerge.c:370:60: error: 'ALLPERMS' undeclared (first use in this function); did you mean 'EPERM'?
+|        fdnew = open (fnew, O_WRONLY | O_CREAT, st.st_mode & ALLPERMS);
+|                                                             ^~~~~~~~
+|                                                             EPERM
+| ../../elfutils-0.176/tests/elfstrmerge.c:370:60: note: each undeclared identifier is reported only once for each function it appears in
+
+Upstream-Status: Inappropriate [workaround in musl]
+
+Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
+
+Index: elfutils-0.176/tests/elfstrmerge.c
+===================================================================
+--- elfutils-0.176.orig/tests/elfstrmerge.c
++++ elfutils-0.176/tests/elfstrmerge.c
+@@ -33,6 +33,11 @@
+ #include ELFUTILS_HEADER(dwelf)
+ #include "elf-knowledge.h"
+ 
++/* for musl */
++#ifndef ALLPERMS
++# define ALLPERMS (S_ISUID|S_ISGID|S_ISVTX|S_IRWXU|S_IRWXG|S_IRWXO)/* 07777 */
++#endif
++
+ /* The original ELF file.  */
+ static int fd = -1;
+ static Elf *elf = NULL;