| #!/bin/bash |
| |
| if ! [ -x "$(command -v emcc)" ]; then |
| echo "Error: emcc could not be found." >&2 |
| exit 1 |
| fi |
| |
| # Common compiler flags |
| export CFLAGS="-fPIC $EXTRA_CFLAGS" |
| export CXXFLAGS="$CFLAGS -sNO_DISABLE_EXCEPTION_CATCHING $EXTRA_CXXFLAGS" |
| export LDFLAGS="-sEXPORTED_FUNCTIONS=_main,_malloc,_free -sALLOW_TABLE_GROWTH -sASSERTIONS -sNO_DISABLE_EXCEPTION_CATCHING -sWASM_BIGINT -Wno-main" |
| |
| # Specific variables for cross-compilation |
| export CHOST="${TARGET_HOST}-unknown-linux" # wasm32-unknown-emscripten |
| |
| autoreconf -fiv |
| emconfigure ./configure --prefix="$(pwd)/target" --host=$CHOST --enable-static --disable-shared \ |
| --disable-builddir --disable-multi-os-directory --disable-raw-api --disable-docs ${EXTRA_CONFIGURE_FLAGS} || |
| (cat config.log && exit 1) |
| make |
| |
| EMMAKEN_JUST_CONFIGURE=1 emmake make check \ |
| RUNTESTFLAGS="LDFLAGS_FOR_TARGET='$LDFLAGS $EXTRA_TEST_LDFLAGS'" || (cat testsuite/libffi.log && exit 1) |
