generate_interfaces.sh

#!/usr/bin/env bash
# Generate library API with djinni

echo "Generating core API"
if [[ $# -gt 0 ]] ; then
    trace="true";
else
    trace="false";
fi
echo "Enable debug compilation " $trace
PACKAGE_NAME=ledgerapp_nodejs
DEST=api/core/nodejs
CORE_CPP_API_DIRECTORY=core/src/api
CORE_CPP_JNI_DIRECTORY=core/src/jni

# export-header-name : is the name of header generated by CMake command
# "generate_export_header", it allows to export global data symbols in dlls.
# This option is MANDATORY in case of msvc (2015) build.
# This option will be the name of the imported header and the correponding variable (defined
# by EXPORT_MACRO_NAME option) should be exactly same name in upper case

# prune export directories
rm -rf $DEST $CORE_CPP_API_DIRECTORY $CORE_CPP_JNI_DIRECTORY

./djinni/src/run    --idl ./core/core.djinni \
                    --cpp-out $CORE_CPP_API_DIRECTORY \
                    --cpp-namespace ledger::core::api \
                    --cpp-optional-template std::experimental::optional \
                    --cpp-optional-header "\"../utils/optional.hpp\"" \
                    --jni-include-cpp-prefix "../../api/" \
                    --jni-out $CORE_CPP_JNI_DIRECTORY/jni \
                    --java-out api/core/java \
                    --java-package co.ledger.core \
                    --node-out $DEST \
                    --node-type-prefix NJS \
                    --node-include-cpp ../../../core/src/api \
                    --node-package $PACKAGE_NAME \
                    --export-header-name libcore_export \
                    --trace $trace

cp ./djinni/support-lib/jni/* $CORE_CPP_JNI_DIRECTORY/jni
cp ./djinni/support-lib/*.hpp $CORE_CPP_JNI_DIRECTORY