| dnl This macro allows an external benchmark to be added |
| dnl into the configure.ac script more easily. The |
| dnl arguments are: |
| dnl $1 short name of benchmark (e.g. spec95) |
| dnl $2 full path to benchmark source |
| AC_DEFUN([EXTERNAL_BENCHMARK], |
| [m4_define([allcapsname],translit($1,a-z,A-Z)) |
| AC_ARG_ENABLE($1, |
| AS_HELP_STRING([--enable-$1=ARG], |
| [Use $1 as a benchmark (srcs in DIR)]), |
| checkresult=$enableval, |
| checkresult=auto) |
| AC_MSG_CHECKING([for $1 benchmark sources]) |
| case "$checkresult" in |
| auto|yes) |
| defaultdir=$2 |
| if test -d "$defaultdir" |
| then |
| AC_SUBST(allcapsname()[_ROOT],[$defaultdir]) |
| AC_SUBST([USE_]allcapsname(),[USE_]allcapsname()=1) |
| checkresult="yes, found in $defaultdir" |
| else |
| checkresult=no |
| fi |
| ;; |
| no) |
| AC_SUBST(allcapsname()[_ROOT],[]) |
| AC_SUBST([USE_]allcapsname(),[]) |
| checkresult=no |
| ;; |
| *) if test -d "$checkresult" |
| then |
| AC_SUBST(allcapsname()[_ROOT],"$checkresult") |
| AC_SUBST([USE_]allcapsname(),[USE_]allcapsname()=1) |
| checkresult="yes, in $checkresult" |
| else |
| AC_SUBST(allcapsname()[_ROOT],[]) |
| AC_SUBST([USE_]allcapsname(),[]) |
| checkresult="no, not found in $checkresult" |
| fi |
| ;; |
| esac |
| AC_MSG_RESULT($checkresult) |
| m4_undefine([allcapsname]) |
| ]) |
| |
