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AC_PROG_FIG2DEV
1.2 (2003/02/02) 0.5.57 : Installed_Packages
Ville Laurikari <vl@iki.fi>
obsoleted - renamed to VL_PROG_FIG2DEV
If `fig2dev' is found, sets the output variable `FIG2DEV' to `fig2dev', and `FIG2DEV_ESPLANG' to the graphics language which can be used to produce Encapsulated PostScript. Older versions of `fig2dev' produce EPS with `-Lps' and new versions with `-Leps', this macro finds out the correct language option automatically.
AC_DEFUN([AC_PROG_FIG2DEV], [
AC_CHECK_PROG(FIG2DEV, fig2dev, fig2dev)
if test "x$FIG2DEV" != "x"; then
AC_CACHE_CHECK(how to produce EPS with fig2dev,
ac_cv_sys_fig2dev_epslang, [
if $FIG2DEV -Leps /dev/null 2>&1 |grep Unknown > /dev/null; then
ac_cv_sys_fig2dev_epslang=ps
else
ac_cv_sys_fig2dev_epslang=eps
fi
])
FIG2DEV_EPSLANG=$ac_cv_sys_fig2dev_epslang
AC_SUBST(FIG2DEV_EPSLANG)
fi
])