[libcamera-devel] [PATCH v4 02/37] README, meson: Add dependency on ply and jinja2 for IPA interface generation

[Paul Elder]

Specify in the readme and meson file that we depend on python3-ply and
python3-jinja2 for generating the IPA interface.

Signed-off-by: Paul Elder <paul.elder at ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

---
Changes in v4:
- consolidate python3-ply requirement into libcamera core deps in
  README.rst
- add ply to py_modules
- add jinja2 to the readme and py_modules
- moved earlier, to right after importing mojo

New in v3
---
 README.rst            | 2 +-
 utils/ipc/meson.build | 3 +++
 utils/meson.build     | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)
 create mode 100644 utils/ipc/meson.build

diff --git a/README.rst b/README.rst
index f8519b44..5c4b6989 100644
--- a/README.rst
+++ b/README.rst
@@ -58,7 +58,7 @@ Meson Build system: [required]
             pip3 install --user --upgrade meson
 
 for the libcamera core: [required]
-        python3-yaml
+        python3-yaml python3-ply python3-jinja2
 
 for IPA module signing: [required]
         libgnutls28-dev openssl
diff --git a/utils/ipc/meson.build b/utils/ipc/meson.build
new file mode 100644
index 00000000..59f097f0
--- /dev/null
+++ b/utils/ipc/meson.build
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: CC0-1.0
+
+py_modules += ['jinja2', 'ply']
diff --git a/utils/meson.build b/utils/meson.build
index 7f2b9b4d..8e28ada7 100644
--- a/utils/meson.build
+++ b/utils/meson.build
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: CC0-1.0
 
+subdir('ipc')
 subdir('ipu3')
 subdir('tracepoints')
 
-- 
2.27.0