[Meson] Update musl to v1.2.4

This update is important because programs built against newer musl may
crash under older musl (e.g. v1.2.2 which Gramine had previously). In
particular, Gramine segfaulted on Alpine 3.18.0 on `/bin/sh` (resolves
to Busybox) apps, because Busybox is built against musl v1.2.4 and
therefore requires the new relocation type `RELR`.

Signed-off-by: Dmitrii Kuvaiskii <dmitrii.kuvaiskii@intel.com>

meson.build

@@ -289,7 +289,7 @@ if enable_glibc
     subproject('glibc-2.36-1')
 endif
 if enable_musl
-    subproject('musl-1.2.2')
+    subproject('musl-1.2.4')
 endif
 
 if enable_libgomp

subprojects/musl-1.2.4.wrap

@@ -0,0 +1,7 @@
+[wrap-file]
+directory = musl-1.2.4
+source_url = https://musl.libc.org/releases/musl-1.2.4.tar.gz
+source_fallback_url = https://packages.gramineproject.io/distfiles/musl-1.2.4.tar.gz
+source_filename = musl-1.2.4.tar.gz
+source_hash = 7a35eae33d5372a7c0da1188de798726f68825513b7ae3ebe97aaaa52114f039
+patch_directory = musl-1.2.4

subprojects/packagefiles/musl-1.2.2/meson.build → subprojects/packagefiles/musl-1.2.4/meson.build

@@ -1,4 +1,4 @@
-project('musl', 'c', version: '1.2.2')
+project('musl', 'c', version: '1.2.4')
 
 fs = import('fs')
 
@@ -31,7 +31,7 @@ musl = custom_target('musl',
 
     input: files([
         'configure',
-        'musl-1.2.2.patch',
+        'musl-1.2.4.patch',
     ]),
 
     output: musl_output,