1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
# These flags depend on the system and may be overridden
WASM_CC := clang
WASM_CFLAGS := --sysroot=/usr/share/wasi-sysroot
WASM_LDFLAGS := -nostartfiles
# These are project-specific and are expected to be kept intact
WASM_TARGET := -target wasm32-unknown-wasi
WASM_EXTRA_CFLAGS := -I include-wasm/ -Wno-logical-op-parentheses -Wno-parentheses -Oz
WASM_EXTRA_LDFLAGS := -Wl,-z,stack-size=13312,--no-entry,--compress-relocations,--strip-all
WASM_EXTRA_LDFLAGS += -Wl,--export=__heap_base,--export=parseCJS,--export=sa
WASM_EXTRA_LDFLAGS += -Wl,--export=e,--export=re,--export=es,--export=ee
WASM_EXTRA_LDFLAGS += -Wl,--export=rre,--export=ree,--export=res,--export=ru,--export=us,--export=ue
lib/lexer.wasm: include-wasm/cjs-module-lexer.h src/lexer.c
@mkdir -p lib
$(WASM_CC) $(WASM_CFLAGS) $(WASM_TARGET) $(WASM_EXTRA_CFLAGS) \
src/lexer.c -o lib/lexer.wasm \
$(WASM_LDFLAGS) $(WASM_EXTRA_LDFLAGS)
optimize: lib/lexer.wasm
${WASM_OPT} -Oz lib/lexer.wasm -o lib/lexer.wasm
clean:
rm lib/*
|
