iverilog/m4/ax_c99_strtod.m4

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AC_DEFUN([AX_C99_STRTOD],
[# On MinGW we need to jump through hoops to get a C99 compliant strtod().
# mingw-w64 doesn't need this, and the 64-bit version doesn't support it.
case "${host}" in
x86_64-w64-mingw32)
;;
aarch64-w64-mingw32)
;;
*-*-mingw32)
LDFLAGS+=" -Wl,--undefined=___strtod,--wrap,strtod,--defsym,___wrap_strtod=___strtod"
;;
esac
])# AX_C99_STRTOD