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Enable to use BH_VPRINTF macro to redirect stdout output (#560)

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Enable to use BH_VPRINTF macro for platform Linux/Windows/Darwin/VxWorks to redirect the stdout output from platform os_printf/os_vprintf, or the wasi output from wasm app to the vprintf like callback function specified by BH_VPRINTF macro of cmake WAMR_BH_VPRINTF variable.

Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
This commit is contained in:
Wenyong Huang
2021-03-06 08:29:58 -06:00
committed by GitHub
parent a4239f1ffd
commit a1568825e8
10 changed files with 132 additions and 7 deletions
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3
build-scripts/config_common.cmake
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@ -202,4 +202,7 @@ if (WAMR_BUILD_TAIL_CALL EQUAL 1)
add_definitions (-DWASM_ENABLE_TAIL_CALL=1)
message (" Tail call enabled")
endif ()
if (DEFINED WAMR_BH_VPRINTF)
add_definitions (-DBH_VPRINTF=${WAMR_BH_VPRINTF})
endif ()