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Diffstat (limited to 'wallet.rst')
| -rw-r--r-- | wallet.rst | 13 |
1 files changed, 12 insertions, 1 deletions
@@ -132,7 +132,18 @@ just copied under any component's tree. At this point, you have the header files and the static library for each component compiled in the `LLVM` intermediate form. To see some final JavaScript, it is needed to compile a `C` program, though that is not the only way (once again, refer to the official `emscripten's documentation <http://kripken.github.io/emscripten-site/docs/compiling/Building-Projects.html#building-projects>`_), -against the libraries we have just built. +against the libraries we have just built. In `taler`'s case, this task is accomplished by a `C` source file called +``wrap.c``, that is located at ``wallet/wallet_button/emscripten``. Its main purpose is to save JavaScript land from manipulating +`C` structures to pass to `libgnunetutil_taler_wallet`'s and `libtalerutil_wallet`'s primitives, and to provide some handy functions. +In order to compile it, issue + + .. sourcecode:: bash + + cd wallet/wallet_button/emscripten/lib_primitive + ./final-build.sh + +the build script will build and copy the generated JavaScript inside ``wallet/wallet_button/firefox_src/content/lib/``, so that +the extension's code can properly import it. Some simple tests written in `C` are placed into our wallte's source tree, so |