1 files changed, 27 insertions, 0 deletions
diff --git a/flite/build_script.sh b/flite/build_script.sh
new file mode 100755
index 0000000..2748331
--- /dev/null
+++ b/flite/build_script.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+set -e
+
+cd flite-6c9f20dc915b17f5619340069889db0aa007fcdc
+
+s_EXPORTED_FUNCTIONS="-s EXPORTED_FUNCTIONS=$(printf '_%s,' \
+flite_wrapper_init \
+flite_text_to_wave \
+delete_val \
+malloc
+)_free"
+
+shared_flags="-Oz -flto -fno-unroll-loops -fno-inline -mnontrapping-fptoint"
+compile_flags="-DNDEBUG -DNO_STDIO $shared_flags"
+link_flags="$shared_flags -s MALLOC=emmalloc -s ASSERTIONS=0 -s INITIAL_MEMORY=$((20*1024*1024)) -s TOTAL_STACK=$((2*1024*1024)) -s STANDALONE_WASM=1 -s PURE_WASI=1 -s STACK_OVERFLOW_CHECK=0 -s WASM_BIGINT=1 -s ABORTING_MALLOC=0 -s MEMORY_GROWTH_GEOMETRIC_STEP=0 -s ALLOW_MEMORY_GROWTH=1"
+
+emconfigure ./configure STRIP='emstrip' CFLAGS="$compile_flags" LDFLAGS="$link_flags" --host=wasm32 --disable-sockets --disable-shared --without-pic --with-mmap=none --with-audio=none --with-vox=cmu_us_kal
+emmake make
+
+emcc --no-entry $s_EXPORTED_FUNCTIONS $link_flags -o flite.wasm -Lbuild/wasm32-none/lib -Iinclude/ -lflite -lflite_usenglish -lflite_cmulex -lflite_cmu_us_kal ../extrafuncs.c
+
+mkdir -p ../../src/main/resources/flite/
+cp flite.wasm ../../src/main/resources/flite.wasm
+cp COPYING ../../src/main/resources/flite/
+
+exit 0