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tool/m4/ruby_wasm_tools.m4: force passing WASI_SDK_PATH when building for wasi

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Make the WASI_SDK_PATH variable mandatory when building for wasi host.
This requirement prevents developers from being stuck due to unfriendly
configuration's error message.
This commit is contained in:
Yuta Saito 2022-01-19 15:14:02 +09:00
parent 2b96119fc0
commit afd46429fc
Notes: git 2022-12-21 02:19:44 +00:00 
Merged: https://github.com/ruby/ruby/pull/5464
1 changed files with 8 additions and 5 deletions
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13
tool/m4/ruby_wasm_tools.m4
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@ -10,12 +10,15 @@ AC_DEFUN([RUBY_WASM_TOOLS],
: ${wasmoptflags=-O3}
AC_MSG_CHECKING([wheather \$WASI_SDK_PATH is set])
AS_IF([test x"${WASI_SDK_PATH}" = x], [AC_MSG_RESULT([no])], [
AS_IF([test x"${WASI_SDK_PATH}" = x], [
AC_MSG_RESULT([no])
AC_MSG_ERROR([WASI_SDK_PATH environment variable is required])
], [
AC_MSG_RESULT([yes])
CC="${WASI_SDK_PATH}/bin/clang"
LD="${WASI_SDK_PATH}/bin/clang"
AR="${WASI_SDK_PATH}/bin/llvm-ar"
RANLIB="${WASI_SDK_PATH}/bin/llvm-ranlib"
CC="${CC:-${WASI_SDK_PATH}/bin/clang}"
LD="${LD:-${WASI_SDK_PATH}/bin/clang}"
AR="${AR:-${WASI_SDK_PATH}/bin/llvm-ar}"
RANLIB="${RANLIB:-${WASI_SDK_PATH}/bin/llvm-ranlib}"
])
])
])dnl