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diff --git a/extras/emacs/README b/extras/emacs/README new file mode 100644 index 00000000000..1f09a3fa4e4 --- /dev/null +++ b/extras/emacs/README @@ -0,0 +1,86 @@ +How to construct a complete plugin using the emacs skeletons + +0. Install open-vpp, including the development package. + +1. Load emacs skeletons + + M-x find-file all-skel.el + M-x eval-buffer + +2. Pick a single-word, lower-case name for your plugin. For example: macswap. +Hereafter, we'll refer to the selected name as <plugin-name>. + +3. Generate the entire plugin: + + M-x make-plugin + Plugin-name: <plugin-name> + +Or, generate each file individually: + +3. Create the required directories, e.g. under .../vpp + + $ mkdir -p <plugin-name>-plugin/<plugin-name> + +4. Create <plugin-name>-plugin/{configure.ac,Makefile.am} + + M-x find-file <plugin-name>-plugin/configure.ac + M-x plugin-configure-skel + + M-x find-file <plugin-name>-plugin/Makefile.am + M-x skel-plugin-makefile + +5. Create the api skeleton + M-x find-file <plugin-name>-plugin/<plugin-name>/<plugin-name>.api + M-x skel-plugin-api + +6. Create the api message enumeration header file + M-x find-file <plugin-name>-plugin/<plugin-name>/<plugin-name>_msg_enum.h + M-x skel-plugin-msg-enum + +7. Create the "all-api" header file + M-x find-file <plugin-name>-plugin/<plugin-name>/<plugin-name>_all_api_h.h + M-x skel-plugin-all-apih + +8. Create the main data structure definition header file + M-x find-file <plugin-name>-plugin/<plugin-name>/<plugin-name>.h + M-x skel-plugin-h + +9. Create the plugin main C file + M-x find-file <plugin-name>-plugin/<plugin-name>/<plugin-name>.c + M-x skel-plugin-main + +10. Create the vpp-api-test plugin main C file + M-x find-file <plugin-name>-plugin/<plugin-name>/<plugin-name>_test.c + M-x skel-plugin-test + +11. Create the data plane packet processing node + M-x find-file <plugin-name>-plugin/<plugin-name>/node.c + M-x skel-plugin-node + +12. Process autotools input files + + $ cd <plugin-name>-plugin + $ autoreconf -i -f + +13. Build the plugin skeleton + + $ mkdir build + $ cd build + $ ../configure + $ make + $ sudo make install + + + + + + + + + + + + + + + |