bpftrace: fix an intermitent compile failure

A missing dependency causes intermitent compile failure:
git/src/functions.h:9:10: fatal error: location.hh: No such file or directory
    9 | #include "location.hh"

This location.hh is generated by target parser

Signed-off-by: Changqing Li <changqing.li@windriver.com>

2 files changed, 55 insertions, 0 deletions

diff --git a/dynamic-layers/meta-python/recipes-devtools/bpftrace/bpftrace/0001-Fix-build-failures-due-to-missing-location.hh.patch b/dynamic-layers/meta-python/recipes-devtools/bpftrace/bpftrace/0001-Fix-build-failures-due-to-missing-location.hh.patch
new file mode 100644
index 0000000..1c2ae33
--- /dev/null
+++ b/dynamic-layers/meta-python/recipes-devtools/bpftrace/bpftrace/0001-Fix-build-failures-due-to-missing-location.hh.patch
@@ -0,0 +1,54 @@
+From 24421ba92c69f1abaadaff01270621917616a2b8 Mon Sep 17 00:00:00 2001
+From: Changqing Li <changqing.li@windriver.com>
+Date: Thu, 17 Apr 2025 10:38:50 +0800
+Subject: [PATCH] Fix build failures due to missing location.hh
+
+ast/location.h does `#include "location.hh"` and location.hh is
+generated by the parser so any CMake target whose source includes
+ast/location.h needs to have a dependency on the `parser` target,
+otherwise the compilation may fail due to incorrect ordering of build
+targets. This also applies to targets which include ast/location.h
+transitively via other headers.
+
+To avoid such errors, do 2 things:
+- drop includes of ast/location.h where unused
+- for CMake targets including ast/location.h, add an explicit dependency
+  on the `parser` target
+
+Signed-off-by: Viktor Malik <viktor.malik@gmail.com>
+
+Upstream-Status: Backport [https://github.com/bpftrace/bpftrace/commit/743cb9c88c25fb9737d714f4d4ac853f05bb6481]
+
+Signed-off-by: Changqing Li <changqing.li@windriver.com>
+---
+ src/CMakeLists.txt     | 1 +
+ src/ast/CMakeLists.txt | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index e04ee429..13a51040 100644
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -21,6 +21,7 @@ add_library(compiler_core STATIC
+   struct.cpp
+   types.cpp
+ )
++add_dependencies(compiler_core parser)
+ 
+ add_library(runtime STATIC
+   attached_probe.cpp
+diff --git a/src/ast/CMakeLists.txt b/src/ast/CMakeLists.txt
+index 92231f85..7230cf71 100644
+--- a/src/ast/CMakeLists.txt
++++ b/src/ast/CMakeLists.txt
+@@ -22,6 +22,7 @@ add_library(ast STATIC
+   passes/return_path_analyser.cpp
+ )
+ 
++add_dependencies(ast parser)
+ target_compile_definitions(ast PRIVATE ${BPFTRACE_FLAGS})
+ target_link_libraries(ast PUBLIC ast_defs arch compiler_core parser)
+ 
+-- 
+2.34.1
+
diff --git a/dynamic-layers/meta-python/recipes-devtools/bpftrace/bpftrace_0.23.0.bb b/dynamic-layers/meta-python/recipes-devtools/bpftrace/bpftrace_0.23.0.bb
index e52e5c9..5fde87e 100644
--- a/dynamic-layers/meta-python/recipes-devtools/bpftrace/bpftrace_0.23.0.bb
+++ b/dynamic-layers/meta-python/recipes-devtools/bpftrace/bpftrace_0.23.0.bb
@@ -21,6 +21,7 @@ PV .= "+git"
 SRC_URI = "git://github.com/iovisor/bpftrace;branch=release/0.23.x;protocol=https \
            file://run-ptest \
            file://0002-CMakeLists.txt-allow-to-set-BISON_FLAGS-like-l.patch \
+           file://0001-Fix-build-failures-due-to-missing-location.hh.patch \
 "
 SRCREV = "01e806d24c61f996f1809e1e991646311499db4f"