Make flite work

2 files changed, 28 insertions, 6 deletions

diff --git a/flite/build_script.sh b/flite/build_script.sh
index 4e18760..2748331 100755
--- a/flite/build_script.sh
+++ b/flite/build_script.sh
@@ -5,6 +5,9 @@ set -e
 cd flite-6c9f20dc915b17f5619340069889db0aa007fcdc
 
 s_EXPORTED_FUNCTIONS="-s EXPORTED_FUNCTIONS=$(printf '_%s,' \
+flite_wrapper_init \
+flite_text_to_wave \
+delete_val \
 malloc
 )_free"
 
@@ -12,14 +15,13 @@ 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
+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 libmp3lame/.libs/libmp3lame.a
-#em++ --no-entry $s_EXPORTED_FUNCTIONS $link_flags $compile_flags -o pocketfft.wasm impl.cc
+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 a.out.wasm ../../src/main/resources/flite.wasm
-#cp COPYING ../../src/main/resources/flite/
+mkdir -p ../../src/main/resources/flite/
+cp flite.wasm ../../src/main/resources/flite.wasm
+cp COPYING ../../src/main/resources/flite/
 
 exit 0
diff --git a/flite/extrafuncs.c b/flite/extrafuncs.c
new file mode 100644
index 0000000..2831120
--- /dev/null
+++ b/flite/extrafuncs.c
@@ -0,0 +1,20 @@
+#include "flite.h"
+
+cst_voice *register_cmu_us_kal(const char *voxdir);
+
+void usenglish_init(cst_voice *v);
+cst_lexicon *cmulex_init(void);
+
+void flite_set_lang_list(void)
+{
+   flite_add_lang("eng",usenglish_init,cmulex_init);
+   flite_add_lang("usenglish",usenglish_init,cmulex_init);
+}
+
+cst_voice *flite_wrapper_init() {
+	flite_init();
+	flite_set_lang_list();
+	flite_voice_list = cons_val(voice_val(register_cmu_us_kal(NULL)),flite_voice_list);
+	flite_voice_list = val_reverse(flite_voice_list);
+        return flite_voice_select(NULL);
+}