iverilog/m4/ax_c_picflag.m4

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AC_DEFUN([AX_C_PICFLAG],
[AC_MSG_CHECKING([for flag to make position independent code])
PICFLAG=-fPIC
case "${host}" in
*-*-cygwin*)
PICFLAG=
;;
*-*-mingw*)
PICFLAG=
;;
*-*-hpux*)
PICFLAG=+z
;;
*-*-solaris*)
if test ${using_sunpro_c} = 1
then
PICFLAG=-G
fi
;;
esac
AC_SUBST(PICFLAG)
AC_MSG_RESULT($PICFLAG)
])# AX_C_PICFLAG