lib/oe/patch: Make extractPatches() not extract ignored commits

If a commit is marked with "%% ignore" it means it is used by devtool to
keep track of changes to the source code that are not the result of
running do_patch(). These changes need to actually be ignored when
extracting the patches as they typically make no sense as actual patches
in a recipe.

This also adds a new test for oe-selftest that verifies that there are
no patches generated from ignored commits.

(From OE-Core rev: c3d43de7e54189bf09fbe8e87ddb976e42ebf531)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 133 insertions, 0 deletions

diff --git a/meta-selftest/recipes-extended/sysdig/sysdig-selftest/0055-Add-cstdint-for-uintXX_t-types.patch b/meta-selftest/recipes-extended/sysdig/sysdig-selftest/0055-Add-cstdint-for-uintXX_t-types.patch
new file mode 100644
index 0000000000..e564958dad
--- /dev/null
+++ b/meta-selftest/recipes-extended/sysdig/sysdig-selftest/0055-Add-cstdint-for-uintXX_t-types.patch
@@ -0,0 +1,38 @@
+From 3d076ea588eb3c7f334133b4c31172a14beadf5b Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 2 Feb 2023 20:18:27 -0800
+Subject: [PATCH] Add <cstdint> for uintXX_t types
+
+gcc 13 moved some includes around and as a result <cstdint> is no
+longer transitively included [1]. Explicitly include it
+for uintXX_t.
+
+[1] https://gcc.gnu.org/gcc-13/porting_to.html#header-dep-changes
+
+Upstream-Status: Submitted [https://github.com/falcosecurity/libs/pull/862]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ userspace/libsinsp/filter/parser.h | 1 +
+ userspace/libsinsp/filter_value.h  | 1 +
+ 2 files changed, 2 insertions(+)
+
+--- a/userspace/libsinsp/filter/parser.h
++++ b/userspace/libsinsp/filter/parser.h
+@@ -18,6 +18,7 @@ limitations under the License.
+ #pragma once
+ 
+ #include "ast.h"
++#include <cstdint>
+ 
+ //
+ // Context-free Grammar for Sinsp Filters
+--- a/userspace/libsinsp/filter_value.h
++++ b/userspace/libsinsp/filter_value.h
+@@ -18,6 +18,7 @@ limitations under the License.
+ #pragma once
+ 
+ #include <string.h>
++#include <cstdint>
+ #include <utility>
+ 
+ // Used for CO_IN/CO_PMATCH filterchecks using PT_CHARBUFs to allow
diff --git a/meta-selftest/recipes-extended/sysdig/sysdig-selftest/0099-cmake-Pass-PROBE_NAME-via-CFLAGS.patch b/meta-selftest/recipes-extended/sysdig/sysdig-selftest/0099-cmake-Pass-PROBE_NAME-via-CFLAGS.patch
new file mode 100644
index 0000000000..903ccdf36a
--- /dev/null
+++ b/meta-selftest/recipes-extended/sysdig/sysdig-selftest/0099-cmake-Pass-PROBE_NAME-via-CFLAGS.patch
@@ -0,0 +1,29 @@
+From ed8969a233adb6bf701de96d0fd0570e5ddcc787 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 21 Mar 2022 19:35:48 -0700
+Subject: [PATCH] cmake: Pass PROBE_NAME via CFLAGS
+
+This helps compliation of driver code where its calling modprobe on the
+given kernel module via system() API
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ CMakeLists.txt | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 7dceb7ae..e156c36f 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -149,6 +149,7 @@ if(CMAKE_SYSTEM_NAME MATCHES "Linux")
+        if(NOT DEFINED PROBE_NAME)
+                set(PROBE_NAME "scap")
+        endif()
++       add_definitions(-DPROBE_NAME="${PROBE_NAME}")
+ 
+        set(DRIVERS_REPO "https://download.sysdig.com/scap-drivers")
+        
+-- 
+2.35.1
+
diff --git a/meta-selftest/recipes-extended/sysdig/sysdig-selftest_0.28.0.bb b/meta-selftest/recipes-extended/sysdig/sysdig-selftest_0.28.0.bb
new file mode 100644
index 0000000000..2ce85fe451
--- /dev/null
+++ b/meta-selftest/recipes-extended/sysdig/sysdig-selftest_0.28.0.bb
@@ -0,0 +1,66 @@
+SUMMARY = "A New System Troubleshooting Tool Built for the Way You Work"
+DESCRIPTION = "Sysdig is open source, system-level exploration: capture \
+system state and activity from a running Linux instance, then save, \
+filter and analyze."
+HOMEPAGE = "http://www.sysdig.org/"
+LICENSE = "Apache-2.0 & (MIT | GPL-2.0-only)"
+LIC_FILES_CHKSUM = "file://COPYING;md5=f8fee3d59797546cffab04f3b88b2d44"
+
+inherit cmake pkgconfig
+
+#OECMAKE_GENERATOR = "Unix Makefiles"
+JIT ?= "jit"
+JIT:mipsarchn32 = ""
+JIT:mipsarchn64 = ""
+JIT:riscv64 = ""
+JIT:riscv32 = ""
+JIT:powerpc = ""
+JIT:powerpc64le = ""
+JIT:powerpc64 = ""
+
+#DEPENDS += "libb64 lua${JIT} zlib c-ares grpc-native grpc curl ncurses jsoncpp \
+#            tbb jq openssl elfutils protobuf protobuf-native jq-native valijson"
+RDEPENDS:${PN} = "bash"
+
+SRC_URI = "git://github.com/draios/sysdig.git;branch=dev;protocol=https;name=sysdig \
+           git://github.com/falcosecurity/libs;protocol=https;branch=master;name=falco;subdir=git/falcosecurity-libs \
+           file://0055-Add-cstdint-for-uintXX_t-types.patch;patchdir=./falcosecurity-libs \
+           file://0099-cmake-Pass-PROBE_NAME-via-CFLAGS.patch \
+           "
+SRCREV_sysdig = "4fb6288275f567f63515df0ff0a6518043ecfa9b"
+SRCREV_falco= "caa0e4d0044fdaaebab086592a97f0c7f32aeaa9"
+
+SRCREV_FORMAT = "sysdig_falco"
+
+S = "${WORKDIR}/git"
+
+EXTRA_OECMAKE = "\
+                -DBUILD_DRIVER=OFF \
+                -DMINIMAL_BUILD=ON \
+                -DUSE_BUNDLED_DEPS=OFF \
+                -DCREATE_TEST_TARGETS=OFF \
+                -DDIR_ETC=${sysconfdir} \
+                -DLUA_INCLUDE_DIR=${STAGING_INCDIR}/luajit-2.1 \
+                -DFALCOSECURITY_LIBS_SOURCE_DIR=${S}/falcosecurity-libs \
+                -DVALIJSON_INCLUDE=${STAGING_INCDIR}/valijson \
+"
+
+#CMAKE_VERBOSE = "VERBOSE=1"
+
+FILES:${PN} += " \
+    ${DIR_ETC}/* \
+    ${datadir}/zsh/* \
+    ${prefix}/src/*  \
+"
+# Use getaddrinfo_a is a GNU extension in libsinsp
+# It should be fixed in sysdig, until then disable
+# on musl
+# Something like this https://code.videolan.org/ePirat/vlc/-/commit/01fd9fe4c7f6c5558f7345f38abf0152e17853ab  is needed to fix it
+COMPATIBLE_HOST:libc-musl = "null"
+COMPATIBLE_HOST:mips = "null"
+COMPATIBLE_HOST:riscv64 = "null"
+COMPATIBLE_HOST:riscv32 = "null"
+COMPATIBLE_HOST:powerpc = "null"
+COMPATIBLE_HOST:powerpc64le = "null"
+
+EXCLUDE_FROM_WORLD = "1"