perfetto: build libperfetto

- Mesa has support for perfetto, but the libperfetto library is needed
- Only v27 seems to be supported for now. Update perfetto accordingly
- Make sure perfetto and libperfetto share the same codebase
- Patch meson.build to allow shared build
  - Add a version number to avoid having a non symlink so file packaged into dev package
  - Create a PC file for libperfetto to allow mesa to find it using pkgconfig
  - Install needed header file
- Add -latomic to LDFLAGS for some arch where the compiler doesn't provide it

Signed-off-by: Markus Volk <f_l_k@t-online.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/meta-oe/recipes-devtools/perfetto/libperfetto.bb b/meta-oe/recipes-devtools/perfetto/libperfetto.bb
new file mode 100644
index 0000000000..c8f56fd527
--- /dev/null
+++ b/meta-oe/recipes-devtools/perfetto/libperfetto.bb
@@ -0,0 +1,14 @@
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=f87516e0b698007e9e75a1fe1012b390"
+
+require perfetto.inc
+
+inherit meson
+
+SRC_URI:append = " file://0001-meson-add-pc-file-for-lib_perfetto.patch"
+
+LDFLAGS += "-Wl,--as-needed -latomic -Wl,--no-as-needed"
+
+FILES:${PN} += "${datadir}"
+
+BBCLASSEXTEND = "native nativesdk"