Makefile and meson.build install headers in different places

[amadio]

Makefile installs into /usr/include/tracefs/tracefs.h, while meson installs into /usr/include/libtracefs/tracefs.h. Linux's perf includes the header with #include <tracefs/tracefs.h>, so in Gentoo, where the ebuild uses meson to install libtracefs, we need a patch so that perf can find the header in the right place:
https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-util/perf/files/perf-6.4-libtracefs.patch

It would be nice if the Makefile and meson builds installed into the same place, then I could drop the patch for perf:

diff --git a/include/meson.build b/include/meson.build
index 52db432..3a9f140 100644
--- a/include/meson.build
+++ b/include/meson.build
@@ -7,5 +7,5 @@ headers = [
 ]
 
 foreach h : headers
-    install_headers(h, subdir : 'libtracefs')
+    install_headers(h, subdir : 'tracefs')
 endforeach
diff --git a/src/meson.build b/src/meson.build
index 31fd9ed..4853912 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -53,7 +53,7 @@ pkg = import('pkgconfig')
 pkg.generate(
     libtracefs,
     libraries: [libtraceevent_dep],
-    subdirs: 'libtracefs',
+    subdirs: 'tracefs',
     filebase: meson.project_name(),
     name: meson.project_name(),
     version: meson.project_version(),

Thanks!