commit 523cb6d3c98c4cf1c0d19a85695e5bb1a9cd629a
author Simon Glass <sjg@chromium.org> Sun Jan 15 14:15:59 2023 -0700
committer Tom Rini <trini@konsulko.com> Sat Feb 11 12:22:35 2023 -0500
tree c9fc0e8f0e9c9e0e044dd1b81b7ba24c661a19d7
parent 143058f7fdacc881be229d3ca9107ec919dbd3e3

Docker: Support trace-cmd

Build trace-cmd as part of the docker image, so that trace tests can be
used. Unfortunately the version provided by distributions is a little old
and has bugs. It also does not support specifying the time base for the
trace, which is required to convert microseconds to nanaseconds.

Signed-off-by: Simon Glass <sjg@chromium.org>

tools/docker/Dockerfile

diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index 3d5a9a0..aa19d92 100644
--- a/tools/docker/Dockerfile
+++ b/tools/docker/Dockerfile
@@ -213,6 +213,22 @@
 	make install && \
 	rm -rf /tmp/swtpm
 
+# Build trace-cmd
+RUN mkdir /tmp/trace && \
+    git clone https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git /tmp/trace/libtraceevent && \
+    cd /tmp/trace/libtraceevent && \
+    make -j$(nproc) && \
+    sudo make install && \
+    git clone https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git /tmp/trace/libtracefs && \
+    cd /tmp/trace/libtracefs && \
+    make -j$(nproc) && \
+    sudo make install && \
+    git clone https://github.com/rostedt/trace-cmd.git /tmp/trace/trace-cmd && \
+    cd /tmp/trace/trace-cmd && \
+    make -j$(nproc) && \
+    sudo make install && \
+    rm -rf /tmp/trace
+
 # Create our user/group
 RUN echo uboot ALL=NOPASSWD: ALL > /etc/sudoers.d/uboot
 RUN useradd -m -U uboot