[PATCH 22/24] Docker: Support trace-cmd

[Simon Glass]

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 at chromium.org>
---

 tools/docker/Dockerfile | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index 202a8145af7..6e0cdd48dd5 100644
--- a/tools/docker/Dockerfile
+++ b/tools/docker/Dockerfile
@@ -213,6 +213,22 @@ RUN git clone https://github.com/stefanberger/swtpm /tmp/swtpm && \
 	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
-- 
2.39.0.314.g84b9a713c41-goog