make --xip and .wamr_mmap configurable from build menu

scripts/wasm.just

@@ -48,12 +48,12 @@ LINUX_LDFLAGS_NOWASM := "\
 -lm \
 "
 WAMRC := "wamrc"
+WAMR_USE_XIP := env_var_or_default("WAMR_USE_XIP", "false")
 CROSS_WAMRCFLAGS := "\
 --target=i386 \
 --cpu=generic \
 --opt-level=0 \
---xip \
-"
+" + if WAMR_USE_XIP == "true" { "--xip" } else { "" }
 LINUX_WAMRCFLAGS := "\
 --target=i386 \
 --cpu=generic \
@@ -74,7 +74,6 @@ build-wasm-aot-linux module:
 build-wasm-aot-cross module:
     {{ WAMRC }} {{ CROSS_WAMRCFLAGS }} -o {{ BUILD_DIR }}-{{ module }}/wasm_module.aot {{ BUILD_DIR }}-{{ module }}/wasm_module.wasm
 
-
 [doc("WASM -> AOT: Compile a WASM module ahead-of-time using WAMR")]
 [group("1: build module")]
 build-wasm-aot module target="fail":
@@ -144,8 +143,10 @@ copy-auxiliary module:
 # =================================================================================================================== #
 # FAIL*
 
+WAMR_USE_MMAP := env_var_or_default("WAMR_USE_MMAP", "false")
+ACTIVE_LIBIWASM_DEBUG := if WAMR_USE_MMAP == "true" { LIBIWASM_MMAP_DEBUG } else { LIBIWASM_DEBUG }
 CROSS_CFLAGS := f"-I./targets/wasm-host {{CROSS_CFLAGS_NOWASM}}"
-CROSS_LDFLAGS := f"-L{{LIBIWASM_DEBUG}} -liwasm {{CROSS_LDFLAGS_NOWASM}}"
+CROSS_LDFLAGS := f"-L{{ACTIVE_LIBIWASM_DEBUG}} -liwasm {{CROSS_LDFLAGS_NOWASM}}"
 CROSS_INCLUDES := f"\
 -I{{WAMR_ROOT}}/core/iwasm/include \
 -I{{WAMR_ROOT}}/core/shared/utils \
@@ -178,7 +179,7 @@ LINUX_BAREMETAL_LDFLAGS := f"\
 -static \
 -nostdlib \
 -m32 \
--L{{LIBIWASM_DEBUG}} \
+-L{{ACTIVE_LIBIWASM_DEBUG}} \
 -liwasm \
 -lc \
 -lgcc \